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-rw-r--r--xlators/mgmt/glusterd/src/glusterd-mgmt.h45
1 files changed, 45 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-mgmt.h b/xlators/mgmt/glusterd/src/glusterd-mgmt.h
new file mode 100644
index 000000000..b185a9bec
--- /dev/null
+++ b/xlators/mgmt/glusterd/src/glusterd-mgmt.h
@@ -0,0 +1,45 @@
+/*
+ Copyright (c) 2013-2014 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
+#ifndef _GLUSTERD_MGMT_H_
+#define _GLUSTERD_MGMT_H_
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+#include "config.h"
+#endif
+
+int32_t
+gd_mgmt_v3_pre_validate_fn (glusterd_op_t op, dict_t *dict,
+ char **op_errstr, dict_t *rsp_dict);
+
+int32_t
+gd_mgmt_v3_brick_op_fn (glusterd_op_t op, dict_t *dict,
+ char **op_errstr, dict_t *rsp_dict);
+
+int32_t
+gd_mgmt_v3_commit_fn (glusterd_op_t op, dict_t *dict,
+ char **op_errstr, dict_t *rsp_dict);
+
+int32_t
+gd_mgmt_v3_post_validate_fn (glusterd_op_t op, int32_t op_ret, dict_t *dict,
+ char **op_errstr, dict_t *rsp_dict);
+
+int32_t
+glusterd_mgmt_v3_initiate_all_phases (rpcsvc_request_t *req, glusterd_op_t op,
+ dict_t *dict);
+
+int32_t
+glusterd_mgmt_v3_initiate_snap_phases (rpcsvc_request_t *req, glusterd_op_t op,
+ dict_t *dict);
+
+int
+glusterd_snap_pre_validate_use_rsp_dict (dict_t *dst, dict_t *src);
+
+#endif /* _GLUSTERD_MGMT_H_ */
generated by cgit (git 2.34.1) at 2026-01-06 11:03:42 +0000
ile diffstat' width='100%'> -rw-r--r--api/src/glfs-handles.h396
-rw-r--r--api/src/glfs-internal.h869
-rw-r--r--api/src/glfs-master.c246
-rw-r--r--api/src/glfs-mem-types.h31
-rw-r--r--api/src/glfs-mgmt.c1715
-rw-r--r--api/src/glfs-resolve.c1854
-rw-r--r--api/src/glfs.c2406
-rw-r--r--api/src/glfs.h1231
17 files changed, 14692 insertions, 10302 deletions
diff --git a/api/examples/getvolfile.py b/api/examples/getvolfile.py
index 184586c632d..3b2c8ab5a15 100755
--- a/api/examples/getvolfile.py
+++ b/api/examples/getvolfile.py
@@ -1,43 +1,45 @@
-#!/usr/bin/python
+#!/usr/bin/python3
+from __future__ import print_function
import ctypes
import ctypes.util
-api = ctypes.CDLL(ctypes.util.find_library("gfapi"))
+api = ctypes.CDLL("libgfapi.so")
api.glfs_get_volfile.argtypes = [ctypes.c_void_p,
ctypes.c_void_p,
ctypes.c_ulong]
-api.glfs_get_volfile.restype = ctypes.c_long;
+api.glfs_get_volfile.restype = ctypes.c_long
-def get_volfile (host, volume):
- # This is set to a large value to exercise the "buffer not big enough"
- # path. More realistically, you'd just start with a huge buffer.
- BUF_LEN = 0
- fs = api.glfs_new(volume)
- #api.glfs_set_logging(fs,"/dev/stderr",7)
- api.glfs_set_volfile_server(fs,"tcp",host,24007)
- api.glfs_init(fs)
- vbuf = ctypes.create_string_buffer(BUF_LEN)
- vlen = api.glfs_get_volfile(fs,vbuf,BUF_LEN)
- if vlen < 0:
- vlen = BUF_LEN - vlen
- vbuf = ctypes.create_string_buffer(vlen)
- vlen = api.glfs_get_volfile(fs,vbuf,vlen)
- api.glfs_fini(fs)
- if vlen <= 0:
- return vlen
- return vbuf.value[:vlen]
+
+def get_volfile(host, volume):
+ # This is set to a large value to exercise the "buffer not big enough"
+ # path. More realistically, you'd just start with a huge buffer.
+ BUF_LEN = 0
+ fs = api.glfs_new(volume)
+ # api.glfs_set_logging(fs,"/dev/stderr",7)
+ api.glfs_set_volfile_server(fs, "tcp", host, 24007)
+ api.glfs_init(fs)
+ vbuf = ctypes.create_string_buffer(BUF_LEN)
+ vlen = api.glfs_get_volfile(fs, vbuf, BUF_LEN)
+ if vlen < 0:
+ vlen = BUF_LEN - vlen
+ vbuf = ctypes.create_string_buffer(vlen)
+ vlen = api.glfs_get_volfile(fs, vbuf, vlen)
+ api.glfs_fini(fs)
+ if vlen <= 0:
+ return vlen
+ return vbuf.value[:vlen]
if __name__ == "__main__":
- import sys
+ import sys
- try:
- res = apply(get_volfile,sys.argv[1:3])
- except:
- print "fetching volfile failed (volume not started?)"
+ try:
+ res = get_volfile(*sys.argv[1:3])
+ except:
+ print("fetching volfile failed (volume not started?)")
- try:
- for line in res.split('\n'):
- print line
- except:
- print "bad return value %s" % res
+ try:
+ for line in res.split('\n'):
+ print(line)
+ except:
+ print("bad return value %s" % res)
diff --git a/api/examples/glfsxmp.c b/api/examples/glfsxmp.c
index 7ff3f0eb7ee..a55616ef739 100644
--- a/api/examples/glfsxmp.c
+++ b/api/examples/glfsxmp.c
@@ -1,1598 +1,1811 @@
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
-#include "api/glfs.h"
-#include "api/glfs-handles.h"
+#include <glusterfs/api/glfs.h>
+#include <glusterfs/api/glfs-handles.h>
#include <string.h>
#include <time.h>
+#define TEST_STR_LEN 2048
int
-test_dirops (glfs_t *fs)
+test_dirops(glfs_t *fs)
{
- glfs_fd_t *fd = NULL;
- char buf[512];
- struct dirent *entry = NULL;
-
- fd = glfs_opendir (fs, "/");
- if (!fd) {
- fprintf (stderr, "/: %s\n", strerror (errno));
- return -1;
- }
-
- fprintf (stderr, "Entries:\n");
- while (glfs_readdir_r (fd, (struct dirent *)buf, &entry), entry) {
- fprintf (stderr, "%s: %lu\n", entry->d_name, glfs_telldir (fd));
- }
-
- glfs_closedir (fd);
- return 0;
+ glfs_fd_t *fd = NULL;
+ char buf[512];
+ struct dirent *entry = NULL;
+
+ fd = glfs_opendir(fs, "/");
+ if (!fd) {
+ fprintf(stderr, "/: %s\n", strerror(errno));
+ return -1;
+ }
+
+ fprintf(stderr, "Entries:\n");
+ while (glfs_readdir_r(fd, (struct dirent *)buf, &entry), entry) {
+ fprintf(stderr, "%s: %lu\n", entry->d_name, glfs_telldir(fd));
+ }
+
+ glfs_closedir(fd);
+ return 0;
}
-
int
-test_xattr (glfs_t *fs)
+test_xattr(glfs_t *fs)
{
- char *filename = "/filename2";
- char buf[512];
- char *ptr;
- int ret;
-
- ret = glfs_setxattr (fs, filename, "user.testkey", "testval", 8, 0);
- fprintf (stderr, "setxattr(%s): %d (%s)\n", filename, ret,
- strerror (errno));
-
- ret = glfs_setxattr (fs, filename, "user.testkey2", "testval", 8, 0);
- fprintf (stderr, "setxattr(%s): %d (%s)\n", filename, ret,
- strerror (errno));
-
- ret = glfs_listxattr (fs, filename, buf, 512);
- fprintf (stderr, "listxattr(%s): %d (%s)\n", filename, ret,
- strerror (errno));
- if (ret < 0)
- return -1;
-
- for (ptr = buf; ptr < buf + ret; ptr++) {
- printf ("key=%s\n", ptr);
- ptr += strlen (ptr);
- }
-
- return 0;
+ char *filename = "/filename2";
+ char *linkfile = "/linkfile";
+ glfs_fd_t *fd = NULL;
+ char buf[512];
+ char *ptr;
+ int ret;
+
+ ret = glfs_setxattr(fs, filename, "user.testkey", "testval", 8, 0);
+ fprintf(stderr, "setxattr(%s): %d (%s)\n", filename, ret, strerror(errno));
+
+ ret = glfs_setxattr(fs, filename, "user.testkey2", "testval", 8, 0);
+ fprintf(stderr, "setxattr(%s): %d (%s)\n", filename, ret, strerror(errno));
+
+ ret = glfs_getxattr(fs, filename, "user.testkey", buf, 512);
+ fprintf(stderr, "getxattr(%s): %d (%s)\n", filename, ret, strerror(errno));
+ if (ret < 0)
+ return -1;
+
+ ret = glfs_listxattr(fs, filename, buf, 512);
+ fprintf(stderr, "listxattr(%s): %d (%s)\n", filename, ret, strerror(errno));
+ if (ret < 0)
+ return -1;
+
+ ret = glfs_symlink(fs, "filename", linkfile);
+ fprintf(stderr, "symlink(%s %s): %s\n", filename, linkfile,
+ strerror(errno));
+ if (ret < 0)
+ return -1;
+
+ ret = glfs_readlink(fs, linkfile, buf, 512);
+ fprintf(stderr, "readlink(%s) : %d (%s)\n", filename, ret, strerror(errno));
+ if (ret < 0)
+ return -1;
+
+ ret = glfs_lsetxattr(fs, filename, "user.testkey3", "testval", 8, 0);
+ fprintf(stderr, "lsetxattr(%s) : %d (%s)\n", linkfile, ret,
+ strerror(errno));
+ if (ret < 0)
+ return -1;
+
+ ret = glfs_llistxattr(fs, linkfile, buf, 512);
+ fprintf(stderr, "llistxattr(%s): %d (%s)\n", filename, ret,
+ strerror(errno));
+ if (ret < 0)
+ return -1;
+
+ ret = glfs_lgetxattr(fs, filename, "user.testkey3", buf, 512);
+ fprintf(stderr, "lgetxattr(%s): %d (%s)\n", linkfile, ret, strerror(errno));
+ if (ret < 0)
+ return -1;
+
+ for (ptr = buf; ptr < buf + ret; ptr++) {
+ printf("key=%s\n", ptr);
+ ptr += strlen(ptr);
+ }
+
+ ret = glfs_removexattr(fs, filename, "user.testkey2");
+ fprintf(stderr, "removexattr(%s): %d (%s)\n", filename, ret,
+ strerror(errno));
+
+ fd = glfs_open(fs, filename, O_RDWR);
+ fprintf(stderr, "open(%s): (%p) %s\n", filename, fd, strerror(errno));
+
+ ret = glfs_fsetxattr(fd, "user.testkey2", "testval", 8, 0);
+ fprintf(stderr, "fsetxattr(%s): %d (%s)\n", filename, ret, strerror(errno));
+
+ ret = glfs_fgetxattr(fd, "user.testkey2", buf, 512);
+ fprintf(stderr, "fgetxattr(%s): %d (%s)\n", filename, ret, strerror(errno));
+
+ ret = glfs_flistxattr(fd, buf, 512);
+ fprintf(stderr, "flistxattr(%s): %d (%s)\n", filename, ret,
+ strerror(errno));
+ if (ret < 0)
+ return -1;
+
+ for (ptr = buf; ptr < buf + ret; ptr++) {
+ printf("key=%s\n", ptr);
+ ptr += strlen(ptr);
+ }
+
+ ret = glfs_fremovexattr(fd, "user.testkey2");
+ fprintf(stderr, "fremovexattr(%s): %d (%s)\n", filename, ret,
+ strerror(errno));
+
+ glfs_close(fd);
+
+ return 0;
}
-
int
-test_chdir (glfs_t *fs)
+test_chdir(glfs_t *fs)
{
- int ret = -1;
- char *topdir = "/topdir";
- char *linkdir = "/linkdir";
- char *subdir = "./subdir";
- char *respath = NULL;
- char pathbuf[4096];
-
- ret = glfs_mkdir (fs, topdir, 0755);
- if (ret) {
- fprintf (stderr, "mkdir(%s): %s\n", topdir, strerror (errno));
- return -1;
- }
-
- respath = glfs_getcwd (fs, pathbuf, 4096);
- fprintf (stdout, "getcwd() = %s\n", respath);
-
- ret = glfs_symlink (fs, topdir, linkdir);
- if (ret) {
- fprintf (stderr, "symlink(%s, %s): %s\n", topdir, linkdir, strerror (errno));
- return -1;
- }
-
- ret = glfs_chdir (fs, linkdir);
- if (ret) {
- fprintf (stderr, "chdir(%s): %s\n", linkdir, strerror (errno));
- return -1;
- }
-
- respath = glfs_getcwd (fs, pathbuf, 4096);
- fprintf (stdout, "getcwd() = %s\n", respath);
-
- respath = glfs_realpath (fs, subdir, pathbuf);
- if (respath) {
- fprintf (stderr, "realpath(%s) worked unexpectedly: %s\n", subdir, respath);
- return -1;
- }
-
- ret = glfs_mkdir (fs, subdir, 0755);
- if (ret) {
- fprintf (stderr, "mkdir(%s): %s\n", subdir, strerror (errno));
- return -1;
- }
-
- respath = glfs_realpath (fs, subdir, pathbuf);
- if (!respath) {
- fprintf (stderr, "realpath(%s): %s\n", subdir, strerror (errno));
- } else {
- fprintf (stdout, "realpath(%s) = %s\n", subdir, respath);
- }
-
- ret = glfs_chdir (fs, subdir);
- if (ret) {
- fprintf (stderr, "chdir(%s): %s\n", subdir, strerror (errno));
- return -1;
- }
-
- respath = glfs_getcwd (fs, pathbuf, 4096);
- fprintf (stdout, "getcwd() = %s\n", respath);
-
- respath = glfs_realpath (fs, "/linkdir/subdir", pathbuf);
- if (!respath) {
- fprintf (stderr, "realpath(/linkdir/subdir): %s\n", strerror (errno));
- } else {
- fprintf (stdout, "realpath(/linkdir/subdir) = %s\n", respath);
- }
-
- return 0;
+ int ret = -1;
+ char *dir = "/dir";
+ char *topdir = "/topdir";
+ char *linkdir = "/linkdir";
+ char *linkdir2 = "/linkdir2";
+ char *subdir = "./subdir";
+ char *respath = NULL;
+ char pathbuf[4096];
+
+ ret = glfs_mkdir(fs, topdir, 0755);
+ fprintf(stderr, "mkdir(%s): %s\n", topdir, strerror(errno));
+ if (ret)
+ return -1;
+
+ ret = glfs_mkdir(fs, dir, 0755);
+ fprintf(stderr, "mkdir(%s): %s\n", dir, strerror(errno));
+ if (ret)
+ return -1;
+
+ respath = glfs_getcwd(fs, pathbuf, 4096);
+ fprintf(stdout, "getcwd() = %s\n", respath);
+
+ ret = glfs_symlink(fs, "topdir", linkdir);
+ if (ret) {
+ fprintf(stderr, "symlink(%s, %s): %s\n", topdir, linkdir,
+ strerror(errno));
+ return -1;
+ }
+
+ ret = glfs_chdir(fs, linkdir);
+ if (ret) {
+ fprintf(stderr, "chdir(%s): %s\n", linkdir, strerror(errno));
+ return -1;
+ }
+
+ respath = glfs_getcwd(fs, pathbuf, 4096);
+ fprintf(stdout, "getcwd() = %s\n", respath);
+
+ respath = glfs_realpath(fs, subdir, pathbuf);
+ if (respath) {
+ fprintf(stderr, "realpath(%s) worked unexpectedly: %s\n", subdir,
+ respath);
+ return -1;
+ }
+
+ ret = glfs_mkdir(fs, subdir, 0755);
+ if (ret) {
+ fprintf(stderr, "mkdir(%s): %s\n", subdir, strerror(errno));
+ return -1;
+ }
+
+ respath = glfs_realpath(fs, subdir, pathbuf);
+ if (!respath) {
+ fprintf(stderr, "realpath(%s): %s\n", subdir, strerror(errno));
+ } else {
+ fprintf(stdout, "realpath(%s) = %s\n", subdir, respath);
+ }
+
+ ret = glfs_chdir(fs, subdir);
+ if (ret) {
+ fprintf(stderr, "chdir(%s): %s\n", subdir, strerror(errno));
+ return -1;
+ }
+
+ respath = glfs_getcwd(fs, pathbuf, 4096);
+ fprintf(stdout, "getcwd() = %s\n", respath);
+
+ respath = glfs_realpath(fs, "/linkdir/subdir", pathbuf);
+ if (!respath) {
+ fprintf(stderr, "realpath(/linkdir/subdir): %s\n", strerror(errno));
+ } else {
+ fprintf(stdout, "realpath(/linkdir/subdir) = %s\n", respath);
+ }
+
+ return 0;
}
#ifdef DEBUG
static void
-peek_stat (struct stat *sb)
+peek_stat(struct stat *sb)
{
- printf ("Dumping stat information:\n");
- printf ("File type: ");
-
- switch (sb->st_mode & S_IFMT) {
- case S_IFBLK: printf ("block device\n"); break;
- case S_IFCHR: printf ("character device\n"); break;
- case S_IFDIR: printf ("directory\n"); break;
- case S_IFIFO: printf ("FIFO/pipe\n"); break;
- case S_IFLNK: printf ("symlink\n"); break;
- case S_IFREG: printf ("regular file\n"); break;
- case S_IFSOCK: printf ("socket\n"); break;
- default: printf ("unknown?\n"); break;
- }
-
- printf ("I-node number: %ld\n", (long) sb->st_ino);
-
- printf ("Mode: %lo (octal)\n",
- (unsigned long) sb->st_mode);
-
- printf ("Link count: %ld\n", (long) sb->st_nlink);
- printf ("Ownership: UID=%ld GID=%ld\n",
- (long) sb->st_uid, (long) sb->st_gid);
-
- printf ("Preferred I/O block size: %ld bytes\n",
- (long) sb->st_blksize);
- printf ("File size: %lld bytes\n",
- (long long) sb->st_size);
- printf ("Blocks allocated: %lld\n",
- (long long) sb->st_blocks);
-
- printf ("Last status change: %s", ctime(&sb->st_ctime));
- printf ("Last file access: %s", ctime(&sb->st_atime));
- printf ("Last file modification: %s", ctime(&sb->st_mtime));
-
- return;
+ printf("Dumping stat information:\n");
+ printf("File type: ");
+
+ switch (sb->st_mode & S_IFMT) {
+ case S_IFBLK:
+ printf("block device\n");
+ break;
+ case S_IFCHR:
+ printf("character device\n");
+ break;
+ case S_IFDIR:
+ printf("directory\n");
+ break;
+ case S_IFIFO:
+ printf("FIFO/pipe\n");
+ break;
+ case S_IFLNK:
+ printf("symlink\n");
+ break;
+ case S_IFREG:
+ printf("regular file\n");
+ break;
+ case S_IFSOCK:
+ printf("socket\n");
+ break;
+ default:
+ printf("unknown?\n");
+ break;
+ }
+
+ printf("I-node number: %ld\n", (long)sb->st_ino);
+
+ printf("Mode: %lo (octal)\n",
+ (unsigned long)sb->st_mode);
+
+ printf("Link count: %ld\n", (long)sb->st_nlink);
+ printf("Ownership: UID=%ld GID=%ld\n", (long)sb->st_uid,
+ (long)sb->st_gid);
+
+ printf("Preferred I/O block size: %ld bytes\n", (long)sb->st_blksize);
+ printf("File size: %lld bytes\n", (long long)sb->st_size);
+ printf("Blocks allocated: %lld\n", (long long)sb->st_blocks);
+
+ printf("Last status change: %s", ctime(&sb->st_ctime));
+ printf("Last file access: %s", ctime(&sb->st_atime));
+ printf("Last file modification: %s", ctime(&sb->st_mtime));
+
+ return;
}
static void
-peek_handle (unsigned char *glid)
+peek_handle(unsigned char *glid)
{
- int i;
+ int i;
- for (i = 0; i < GFAPI_HANDLE_LENGTH; i++)
- {
- printf (":%02x:", glid[i]);
- }
- printf ("\n");
+ for (i = 0; i < GFAPI_HANDLE_LENGTH; i++) {
+ printf(":%02x:", glid[i]);
+ }
+ printf("\n");
}
-#else /* DEBUG */
+#else /* DEBUG */
static void
-peek_stat (struct stat *sb)
+peek_stat(struct stat *sb)
{
- return;
+ return;
}
static void
-peek_handle (unsigned char *id)
+peek_handle(unsigned char *id)
{
- return;
+ return;
}
#endif /* DEBUG */
-glfs_t *fs = NULL;
-char *full_parent_name = "/testdir", *parent_name = "testdir";
+glfs_t *fs = NULL;
+char *full_parent_name = "/testdir", *parent_name = "testdir";
void
-test_h_unlink (void)
+test_h_unlink(void)
{
- char *my_dir = "unlinkdir";
- char *my_file = "file.txt";
- char *my_subdir = "dir1";
- struct glfs_object *parent = NULL, *leaf = NULL, *dir = NULL,
- *subdir = NULL, *subleaf = NULL;
- struct stat sb;
- int ret;
-
- printf ("glfs_h_unlink tests: In Progress\n");
-
- /* Prepare tests */
- parent = glfs_h_lookupat (fs, NULL, full_parent_name, &sb, 0);
- if (parent == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- full_parent_name, NULL, strerror (errno));
- printf ("glfs_h_lookupat tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- dir = glfs_h_mkdir (fs, parent, my_dir, 0644, &sb);
- if (dir == NULL) {
- fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
- my_dir, parent, strerror (errno));
- printf ("glfs_h_unlink tests: FAILED\n");
- goto out;
- }
-
- leaf = glfs_h_creat (fs, dir, my_file, O_CREAT, 0644, &sb);
- if (leaf == NULL) {
- fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
- my_file, dir, strerror (errno));
- printf ("glfs_h_unlink tests: FAILED\n");
- goto out;
- }
-
- subdir = glfs_h_mkdir (fs, dir, my_subdir, 0644, &sb);
- if (subdir == NULL) {
- fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
- my_subdir, dir, strerror (errno));
- printf ("glfs_h_unlink tests: FAILED\n");
- goto out;
- }
-
- subleaf = glfs_h_creat (fs, subdir, my_file, O_CREAT, 0644, &sb);
- if (subleaf == NULL) {
- fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
- my_file, subdir, strerror (errno));
- printf ("glfs_h_unlink tests: FAILED\n");
- goto out;
- }
-
- /* unlink non empty directory */
- ret = glfs_h_unlink (fs, dir, my_subdir);
- if ((ret && errno != ENOTEMPTY) || (ret == 0)) {
- fprintf (stderr, "glfs_h_unlink: error unlinking %s: it is non empty: %s\n",
- my_subdir, strerror (errno));
- printf ("glfs_h_unlink tests: FAILED\n");
- goto out;
- }
-
- /* unlink regular file */
- ret = glfs_h_unlink (fs, subdir, my_file);
- if (ret) {
- fprintf (stderr, "glfs_h_unlink: error unlinking %s: from (%p),%s\n",
- my_file, subdir, strerror (errno));
- printf ("glfs_h_unlink tests: FAILED\n");
- goto out;
- }
-
- /* unlink directory */
- ret = glfs_h_unlink (fs, dir, my_subdir);
- if (ret) {
- fprintf (stderr, "glfs_h_unlink: error unlinking %s: from (%p),%s\n",
- my_subdir, dir, strerror (errno));
- printf ("glfs_h_unlink tests: FAILED\n");
- goto out;
- }
-
- /* unlink regular file */
- ret = glfs_h_unlink (fs, dir, my_file);
- if (ret) {
- fprintf (stderr, "glfs_h_unlink: error unlinking %s: from (%p),%s\n",
- my_file, dir, strerror (errno));
- printf ("glfs_h_unlink tests: FAILED\n");
- goto out;
- }
-
- /* unlink non-existent regular file */
- ret = glfs_h_unlink (fs, dir, my_file);
- if ((ret && errno != ENOENT) || (ret == 0)) {
- fprintf (stderr, "glfs_h_unlink: error unlinking non-existent %s: invalid errno ,%d, %s\n",
- my_file, ret, strerror (errno));
- printf ("glfs_h_unlink tests: FAILED\n");
- goto out;
- }
-
- /* unlink non-existent directory */
- ret = glfs_h_unlink (fs, dir, my_subdir);
- if ((ret && errno != ENOENT) || (ret == 0)) {
- fprintf (stderr, "glfs_h_unlink: error unlinking non-existent %s: invalid errno ,%d, %s\n",
- my_subdir, ret, strerror (errno));
- printf ("glfs_h_unlink tests: FAILED\n");
- goto out;
- }
-
- /* unlink directory */
- ret = glfs_h_unlink (fs, parent, my_dir);
- if (ret) {
- fprintf (stderr, "glfs_h_unlink: error unlinking %s: from (%p),%s\n",
- my_dir, dir, strerror (errno));
- printf ("glfs_h_unlink tests: FAILED\n");
- goto out;
- }
-
- printf ("glfs_h_unlink tests: PASSED\n");
+ char *my_dir = "unlinkdir";
+ char *my_file = "file.txt";
+ char *my_subdir = "dir1";
+ struct glfs_object *parent = NULL, *leaf = NULL, *dir = NULL,
+ *subdir = NULL, *subleaf = NULL;
+ struct stat sb;
+ int ret;
+
+ printf("glfs_h_unlink tests: In Progress\n");
+
+ /* Prepare tests */
+ parent = glfs_h_lookupat(fs, NULL, full_parent_name, &sb, 0);
+ if (parent == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+ full_parent_name, NULL, strerror(errno));
+ printf("glfs_h_lookupat tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ dir = glfs_h_mkdir(fs, parent, my_dir, 0755, &sb);
+ if (dir == NULL) {
+ fprintf(stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+ my_dir, parent, strerror(errno));
+ printf("glfs_h_unlink tests: FAILED\n");
+ goto out;
+ }
+
+ leaf = glfs_h_creat(fs, dir, my_file, O_CREAT, 0644, &sb);
+ if (leaf == NULL) {
+ fprintf(stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+ my_file, dir, strerror(errno));
+ printf("glfs_h_unlink tests: FAILED\n");
+ goto out;
+ }
+
+ subdir = glfs_h_mkdir(fs, dir, my_subdir, 0755, &sb);
+ if (subdir == NULL) {
+ fprintf(stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+ my_subdir, dir, strerror(errno));
+ printf("glfs_h_unlink tests: FAILED\n");
+ goto out;
+ }
+
+ subleaf = glfs_h_creat(fs, subdir, my_file, O_CREAT, 0644, &sb);
+ if (subleaf == NULL) {
+ fprintf(stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+ my_file, subdir, strerror(errno));
+ printf("glfs_h_unlink tests: FAILED\n");
+ goto out;
+ }
+
+ /* unlink non empty directory */
+ ret = glfs_h_unlink(fs, dir, my_subdir);
+ if ((ret && errno != ENOTEMPTY) || (ret == 0)) {
+ fprintf(stderr,
+ "glfs_h_unlink: error unlinking %s: it is non empty: %s\n",
+ my_subdir, strerror(errno));
+ printf("glfs_h_unlink tests: FAILED\n");
+ goto out;
+ }
+
+ /* unlink regular file */
+ ret = glfs_h_unlink(fs, subdir, my_file);
+ if (ret) {
+ fprintf(stderr, "glfs_h_unlink: error unlinking %s: from (%p),%s\n",
+ my_file, subdir, strerror(errno));
+ printf("glfs_h_unlink tests: FAILED\n");
+ goto out;
+ }
+
+ /* unlink directory */
+ ret = glfs_h_unlink(fs, dir, my_subdir);
+ if (ret) {
+ fprintf(stderr, "glfs_h_unlink: error unlinking %s: from (%p),%s\n",
+ my_subdir, dir, strerror(errno));
+ printf("glfs_h_unlink tests: FAILED\n");
+ goto out;
+ }
+
+ /* unlink regular file */
+ ret = glfs_h_unlink(fs, dir, my_file);
+ if (ret) {
+ fprintf(stderr, "glfs_h_unlink: error unlinking %s: from (%p),%s\n",
+ my_file, dir, strerror(errno));
+ printf("glfs_h_unlink tests: FAILED\n");
+ goto out;
+ }
+
+ /* unlink non-existent regular file */
+ ret = glfs_h_unlink(fs, dir, my_file);
+ if ((ret && errno != ENOENT) || (ret == 0)) {
+ fprintf(stderr,
+ "glfs_h_unlink: error unlinking non-existent %s: invalid errno "
+ ",%d, %s\n",
+ my_file, ret, strerror(errno));
+ printf("glfs_h_unlink tests: FAILED\n");
+ goto out;
+ }
+
+ /* unlink non-existent directory */
+ ret = glfs_h_unlink(fs, dir, my_subdir);
+ if ((ret && errno != ENOENT) || (ret == 0)) {
+ fprintf(stderr,
+ "glfs_h_unlink: error unlinking non-existent %s: invalid "
+ "errno ,%d, %s\n",
+ my_subdir, ret, strerror(errno));
+ printf("glfs_h_unlink tests: FAILED\n");
+ goto out;
+ }
+
+ /* unlink directory */
+ ret = glfs_h_unlink(fs, parent, my_dir);
+ if (ret) {
+ fprintf(stderr, "glfs_h_unlink: error unlinking %s: from (%p),%s\n",
+ my_dir, dir, strerror(errno));
+ printf("glfs_h_unlink tests: FAILED\n");
+ goto out;
+ }
+
+ printf("glfs_h_unlink tests: PASSED\n");
out:
- if (dir)
- glfs_h_close (dir);
- if (leaf)
- glfs_h_close (leaf);
- if (subdir)
- glfs_h_close (subdir);
- if (subleaf)
- glfs_h_close (subleaf);
- if (parent)
- glfs_h_close (parent);
-
- return;
+ if (dir)
+ glfs_h_close(dir);
+ if (leaf)
+ glfs_h_close(leaf);
+ if (subdir)
+ glfs_h_close(subdir);
+ if (subleaf)
+ glfs_h_close(subleaf);
+ if (parent)
+ glfs_h_close(parent);
+
+ return;
}
void
-test_h_getsetattrs (void)
+test_h_getsetattrs(void)
{
- char *my_dir = "attrdir";
- char *my_file = "attrfile.txt";
- struct glfs_object *parent = NULL, *leaf = NULL, *dir = NULL;
- struct stat sb, retsb;
- int ret, valid;
- struct timespec timestamp;
-
- printf("glfs_h_getattrs and setattrs tests: In Progress\n");
-
- /* Prepare tests */
- parent = glfs_h_lookupat (fs, NULL, full_parent_name, &sb, 0);
- if (parent == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- full_parent_name, NULL, strerror (errno));
- printf ("glfs_h_lookupat tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- dir = glfs_h_mkdir (fs, parent, my_dir, 0644, &sb);
- if (dir == NULL) {
- fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
- my_dir, parent, strerror (errno));
- printf ("glfs_h_unlink tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- leaf = glfs_h_creat (fs, dir, my_file, O_CREAT, 0644, &sb);
- if (leaf == NULL) {
- fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
- my_file, dir, strerror (errno));
- printf ("glfs_h_unlink tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- ret = glfs_h_getattrs (fs, dir, &retsb);
- if (ret != 0) {
- fprintf (stderr, "glfs_h_getattrs: error %s: from (%p),%s\n",
- my_dir, dir, strerror (errno));
- printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
- goto out;
- }
- peek_stat (&retsb);
- /* TODO: Compare stat information */
-
- retsb.st_mode = 00666;
- retsb.st_uid = 1000;
- retsb.st_gid = 1001;
- ret = clock_gettime (CLOCK_REALTIME, &timestamp);
- if(ret != 0) {
- fprintf (stderr, "clock_gettime: error %s\n", strerror (errno));
- printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
- goto out;
- }
- retsb.st_atim = timestamp;
- retsb.st_mtim = timestamp;
- valid = GFAPI_SET_ATTR_MODE | GFAPI_SET_ATTR_UID | GFAPI_SET_ATTR_GID |
- GFAPI_SET_ATTR_ATIME | GFAPI_SET_ATTR_MTIME;
- peek_stat (&retsb);
-
- ret = glfs_h_setattrs (fs, dir, &retsb, valid);
- if (ret != 0) {
- fprintf (stderr, "glfs_h_setattrs: error %s: from (%p),%s\n",
- my_dir, dir, strerror (errno));
- printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
- goto out;
- }
-
- memset(&retsb, 0, sizeof (struct stat));
- ret = glfs_h_stat (fs, dir, &retsb);
- if (ret != 0) {
- fprintf (stderr, "glfs_h_stat: error %s: from (%p),%s\n",
- my_dir, dir, strerror (errno));
- printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
- goto out;
- }
- peek_stat (&retsb);
-
- printf ("glfs_h_getattrs and setattrs tests: PASSED\n");
+ char *my_dir = "attrdir";
+ char *my_file = "attrfile.txt";
+ struct glfs_object *parent = NULL, *leaf = NULL, *dir = NULL;
+ struct stat sb, retsb;
+ int ret, valid;
+ struct timespec timestamp;
+
+ printf("glfs_h_getattrs and setattrs tests: In Progress\n");
+
+ /* Prepare tests */
+ parent = glfs_h_lookupat(fs, NULL, full_parent_name, &sb, 0);
+ if (parent == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+ full_parent_name, NULL, strerror(errno));
+ printf("glfs_h_lookupat tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ dir = glfs_h_mkdir(fs, parent, my_dir, 0755, &sb);
+ if (dir == NULL) {
+ fprintf(stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+ my_dir, parent, strerror(errno));
+ printf("glfs_h_unlink tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ leaf = glfs_h_creat(fs, dir, my_file, O_CREAT, 0644, &sb);
+ if (leaf == NULL) {
+ fprintf(stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+ my_file, dir, strerror(errno));
+ printf("glfs_h_unlink tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ ret = glfs_h_getattrs(fs, dir, &retsb);
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_getattrs: error %s: from (%p),%s\n", my_dir,
+ dir, strerror(errno));
+ printf("glfs_h_getattrs and setattrs tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&retsb);
+ /* TODO: Compare stat information */
+
+ retsb.st_mode = 00666;
+ retsb.st_uid = 1000;
+ retsb.st_gid = 1001;
+ ret = clock_gettime(CLOCK_REALTIME, &timestamp);
+ if (ret != 0) {
+ fprintf(stderr, "clock_gettime: error %s\n", strerror(errno));
+ printf("glfs_h_getattrs and setattrs tests: FAILED\n");
+ goto out;
+ }
+ retsb.st_atim = timestamp;
+ retsb.st_mtim = timestamp;
+ valid = GFAPI_SET_ATTR_MODE | GFAPI_SET_ATTR_UID | GFAPI_SET_ATTR_GID |
+ GFAPI_SET_ATTR_ATIME | GFAPI_SET_ATTR_MTIME;
+ peek_stat(&retsb);
+
+ ret = glfs_h_setattrs(fs, dir, &retsb, valid);
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_setattrs: error %s: from (%p),%s\n", my_dir,
+ dir, strerror(errno));
+ printf("glfs_h_getattrs and setattrs tests: FAILED\n");
+ goto out;
+ }
+
+ memset(&retsb, 0, sizeof(struct stat));
+ ret = glfs_h_stat(fs, dir, &retsb);
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_stat: error %s: from (%p),%s\n", my_dir, dir,
+ strerror(errno));
+ printf("glfs_h_getattrs and setattrs tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&retsb);
+
+ printf("glfs_h_getattrs and setattrs tests: PASSED\n");
out:
- if (parent)
- glfs_h_close (parent);
- if (leaf)
- glfs_h_close (leaf);
- if (dir)
- glfs_h_close (dir);
-
- return;
+ if (parent)
+ glfs_h_close(parent);
+ if (leaf)
+ glfs_h_close(leaf);
+ if (dir)
+ glfs_h_close(dir);
+
+ return;
}
void
-test_h_truncate (void)
+test_h_truncate(void)
{
- char *my_dir = "truncatedir";
- char *my_file = "file.txt";
- struct glfs_object *root = NULL, *parent = NULL, *leaf = NULL;
- struct stat sb;
- glfs_fd_t *fd = NULL;
- char buf[32];
- off_t offset = 0;
- int ret = 0;
-
- printf("glfs_h_truncate tests: In Progress\n");
-
- /* Prepare tests */
- root = glfs_h_lookupat (fs, NULL, full_parent_name, &sb, 0);
- if (root == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- full_parent_name, NULL, strerror (errno));
- printf ("glfs_h_truncate tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- parent = glfs_h_mkdir (fs, root, my_dir, 0644, &sb);
- if (parent == NULL) {
- fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
- my_dir, root, strerror (errno));
- printf ("glfs_h_truncate tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- leaf = glfs_h_creat (fs, parent, my_file, O_CREAT, 0644, &sb);
- if (leaf == NULL) {
- fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
- my_file, parent, strerror (errno));
- printf ("glfs_h_truncate tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- fd = glfs_h_open (fs, leaf, O_RDWR);
- if (fd == NULL) {
- fprintf (stderr, "glfs_h_open: error on open of %s: %s\n",
- my_file, strerror (errno));
- printf ("glfs_h_truncate tests: FAILED\n");
- goto out;
- }
-
- memcpy (buf, "abcdefghijklmnopqrstuvwxyz012345", 32);
- ret = glfs_write (fd, buf, 32, 0);
-
- /* run tests */
- /* truncate lower */
- offset = 30;
- ret = glfs_h_truncate (fs, leaf, offset);
- if (ret != 0) {
- fprintf (stderr, "glfs_h_truncate: error creating %s: from (%p),%s\n",
- my_file, parent, strerror (errno));
- printf ("glfs_h_truncate tests: FAILED\n");
- goto out;
- }
- ret = glfs_h_getattrs (fs, leaf, &sb);
- if (ret != 0) {
- fprintf (stderr, "glfs_h_getattrs: error for %s (%p),%s\n",
- my_file, leaf, strerror (errno));
- printf ("glfs_h_truncate tests: FAILED\n");
- goto out;
- }
- if (sb.st_size != offset) {
- fprintf (stderr, "glfs_h_truncate: post size mismatch\n");
- printf ("glfs_h_truncate tests: FAILED\n");
- goto out;
- }
-
- /* truncate higher */
- offset = 32;
- ret = glfs_h_truncate (fs, leaf, offset);
- if (ret != 0) {
- fprintf (stderr, "glfs_h_truncate: error creating %s: from (%p),%s\n",
- my_file, parent, strerror (errno));
- printf ("glfs_h_truncate tests: FAILED\n");
- goto out;
- }
- ret = glfs_h_getattrs (fs, leaf, &sb);
- if (ret != 0) {
- fprintf (stderr, "glfs_h_getattrs: error for %s (%p),%s\n",
- my_file, leaf, strerror (errno));
- printf ("glfs_h_truncate tests: FAILED\n");
- goto out;
- }
- if (sb.st_size != offset) {
- fprintf (stderr, "glfs_h_truncate: post size mismatch\n");
- printf ("glfs_h_truncate tests: FAILED\n");
- goto out;
- }
-
- /* truncate equal */
- offset = 30;
- ret = glfs_h_truncate (fs, leaf, offset);
- if (ret != 0) {
- fprintf (stderr, "glfs_h_truncate: error creating %s: from (%p),%s\n",
- my_file, parent, strerror (errno));
- printf ("glfs_h_truncate tests: FAILED\n");
- goto out;
- }
- ret = glfs_h_getattrs (fs, leaf, &sb);
- if (ret != 0) {
- fprintf (stderr, "glfs_h_getattrs: error for %s (%p),%s\n",
- my_file, leaf, strerror (errno));
- printf ("glfs_h_truncate tests: FAILED\n");
- goto out;
- }
- if (sb.st_size != offset) {
- fprintf (stderr, "glfs_h_truncate: post size mismatch\n");
- printf ("glfs_h_truncate tests: FAILED\n");
- goto out;
- }
-
- printf ("glfs_h_truncate tests: PASSED\n");
+ char *my_dir = "truncatedir";
+ char *my_file = "file.txt";
+ struct glfs_object *root = NULL, *parent = NULL, *leaf = NULL;
+ struct stat sb;
+ glfs_fd_t *fd = NULL;
+ char buf[32];
+ off_t offset = 0;
+ int ret = 0;
+
+ printf("glfs_h_truncate tests: In Progress\n");
+
+ /* Prepare tests */
+ root = glfs_h_lookupat(fs, NULL, full_parent_name, &sb, 0);
+ if (root == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+ full_parent_name, NULL, strerror(errno));
+ printf("glfs_h_truncate tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ parent = glfs_h_mkdir(fs, root, my_dir, 0755, &sb);
+ if (parent == NULL) {
+ fprintf(stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+ my_dir, root, strerror(errno));
+ printf("glfs_h_truncate tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ leaf = glfs_h_creat(fs, parent, my_file, O_CREAT, 0644, &sb);
+ if (leaf == NULL) {
+ fprintf(stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+ my_file, parent, strerror(errno));
+ printf("glfs_h_truncate tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ fd = glfs_h_open(fs, leaf, O_RDWR);
+ if (fd == NULL) {
+ fprintf(stderr, "glfs_h_open: error on open of %s: %s\n", my_file,
+ strerror(errno));
+ printf("glfs_h_truncate tests: FAILED\n");
+ goto out;
+ }
+
+ memcpy(buf, "abcdefghijklmnopqrstuvwxyz012345", 32);
+ ret = glfs_write(fd, buf, 32, 0);
+
+ /* run tests */
+ /* truncate lower */
+ offset = 30;
+ ret = glfs_h_truncate(fs, leaf, offset);
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_truncate: error creating %s: from (%p),%s\n",
+ my_file, parent, strerror(errno));
+ printf("glfs_h_truncate tests: FAILED\n");
+ goto out;
+ }
+ ret = glfs_h_getattrs(fs, leaf, &sb);
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_getattrs: error for %s (%p),%s\n", my_file,
+ leaf, strerror(errno));
+ printf("glfs_h_truncate tests: FAILED\n");
+ goto out;
+ }
+ if (sb.st_size != offset) {
+ fprintf(stderr, "glfs_h_truncate: post size mismatch\n");
+ printf("glfs_h_truncate tests: FAILED\n");
+ goto out;
+ }
+
+ /* truncate higher */
+ offset = 32;
+ ret = glfs_h_truncate(fs, leaf, offset);
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_truncate: error creating %s: from (%p),%s\n",
+ my_file, parent, strerror(errno));
+ printf("glfs_h_truncate tests: FAILED\n");
+ goto out;
+ }
+ ret = glfs_h_getattrs(fs, leaf, &sb);
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_getattrs: error for %s (%p),%s\n", my_file,
+ leaf, strerror(errno));
+ printf("glfs_h_truncate tests: FAILED\n");
+ goto out;
+ }
+ if (sb.st_size != offset) {
+ fprintf(stderr, "glfs_h_truncate: post size mismatch\n");
+ printf("glfs_h_truncate tests: FAILED\n");
+ goto out;
+ }
+
+ /* truncate equal */
+ offset = 30;
+ ret = glfs_h_truncate(fs, leaf, offset);
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_truncate: error creating %s: from (%p),%s\n",
+ my_file, parent, strerror(errno));
+ printf("glfs_h_truncate tests: FAILED\n");
+ goto out;
+ }
+ ret = glfs_h_getattrs(fs, leaf, &sb);
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_getattrs: error for %s (%p),%s\n", my_file,
+ leaf, strerror(errno));
+ printf("glfs_h_truncate tests: FAILED\n");
+ goto out;
+ }
+ if (sb.st_size != offset) {
+ fprintf(stderr, "glfs_h_truncate: post size mismatch\n");
+ printf("glfs_h_truncate tests: FAILED\n");
+ goto out;
+ }
+
+ printf("glfs_h_truncate tests: PASSED\n");
out:
- if (fd)
- glfs_close (fd);
- if (root)
- glfs_h_close (root);
- if (parent)
- glfs_h_close (parent);
- if (leaf)
- glfs_h_close (leaf);
-
- return;
+ if (fd)
+ glfs_close(fd);
+ if (root)
+ glfs_h_close(root);
+ if (parent)
+ glfs_h_close(parent);
+ if (leaf)
+ glfs_h_close(leaf);
+
+ return;
}
void
-test_h_links (void)
+test_h_links(void)
{
- char *my_dir = "linkdir";
- char *my_file = "file.txt";
- char *my_symlnk = "slnk.txt";
- char *my_lnk = "lnk.txt";
- char *linksrc_dir = "dir1";
- char *linktgt_dir = "dir2";
- struct glfs_object *root = NULL, *parent = NULL, *leaf = NULL,
- *dirsrc = NULL, *dirtgt = NULL, *dleaf = NULL;
- struct glfs_object *ln1 = NULL;
- struct stat sb;
- int ret;
- char *buf = NULL;
-
- printf("glfs_h_link(s) tests: In Progress\n");
-
- /* Prepare tests */
- root = glfs_h_lookupat (fs, NULL, full_parent_name, &sb, 0);
- if (root == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- full_parent_name, NULL, strerror (errno));
- printf ("glfs_h_link(s) tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- parent = glfs_h_mkdir (fs, root, my_dir, 0644, &sb);
- if (parent == NULL) {
- fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
- my_dir, root, strerror (errno));
- printf ("glfs_h_link(s) tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- leaf = glfs_h_creat (fs, parent, my_file, O_CREAT, 0644, &sb);
- if (leaf == NULL) {
- fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
- my_file, parent, strerror (errno));
- printf ("glfs_h_link(s) tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- dirsrc = glfs_h_mkdir (fs, parent, linksrc_dir, 0644, &sb);
- if (dirsrc == NULL) {
- fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
- linksrc_dir, parent, strerror (errno));
- printf ("glfs_h_link(s) tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- dirtgt = glfs_h_mkdir (fs, parent, linktgt_dir, 0644, &sb);
- if (dirtgt == NULL) {
- fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
- linktgt_dir, parent, strerror (errno));
- printf ("glfs_h_link(s) tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- dleaf = glfs_h_creat (fs, dirsrc, my_file, O_CREAT, 0644, &sb);
- if (dleaf == NULL) {
- fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
- my_file, dirsrc, strerror (errno));
- printf ("glfs_h_link(s) tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- /* run tests */
- /* sym link: /testdir/linkdir/file.txt to ./slnk.txt */
- ln1 = glfs_h_symlink (fs, parent, my_symlnk, "./file.txt", &sb);
- if (ln1 == NULL) {
- fprintf (stderr, "glfs_h_symlink: error creating %s: from (%p),%s\n",
- my_symlnk, parent, strerror (errno));
- printf ("glfs_h_link(s) tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- buf = calloc (1024, sizeof(char));
- if (buf == NULL) {
- fprintf (stderr, "Error allocating memory\n");
- printf ("glfs_h_link(s) tests: FAILED\n");
- goto out;
- }
-
- ret = glfs_h_readlink (fs, ln1, buf, 1024);
- if (ret <= 0) {
- fprintf (stderr, "glfs_h_readlink: error reading %s: from (%p),%s\n",
- my_symlnk, ln1, strerror (errno));
- printf ("glfs_h_link(s) tests: FAILED\n");
- goto out;
- }
- if (!(strncmp (buf, my_symlnk, strlen (my_symlnk)))) {
- fprintf (stderr, "glfs_h_readlink: error mismatch in link name: actual %s: retrieved %s\n",
- my_symlnk, buf);
- printf ("glfs_h_link(s) tests: FAILED\n");
- goto out;
- }
-
- /* link: /testdir/linkdir/file.txt to ./lnk.txt */
- ret = glfs_h_link (fs, leaf, parent, my_lnk);
- if (ret != 0) {
- fprintf (stderr, "glfs_h_link: error creating %s: from (%p),%s\n",
- my_lnk, parent, strerror (errno));
- printf ("glfs_h_link(s) tests: FAILED\n");
- goto out;
- }
- /* TODO: Should write content to a file and read from the link */
-
- /* link: /testdir/linkdir/dir1/file.txt to ../dir2/slnk.txt */
- ret = glfs_h_link (fs, dleaf, dirtgt, my_lnk);
- if (ret != 0) {
- fprintf (stderr, "glfs_h_link: error creating %s: from (%p),%s\n",
- my_lnk, dirtgt, strerror (errno));
- printf ("glfs_h_link(s) tests: FAILED\n");
- goto out;
- }
- /* TODO: Should write content to a file and read from the link */
-
- printf ("glfs_h_link(s) tests: PASSED\n");
+ char *my_dir = "linkdir";
+ char *my_file = "file.txt";
+ char *my_symlnk = "slnk.txt";
+ char *my_lnk = "lnk.txt";
+ char *linksrc_dir = "dir1";
+ char *linktgt_dir = "dir2";
+ struct glfs_object *root = NULL, *parent = NULL, *leaf = NULL,
+ *dirsrc = NULL, *dirtgt = NULL, *dleaf = NULL;
+ struct glfs_object *ln1 = NULL;
+ struct stat sb;
+ int ret;
+ char *buf = NULL;
+
+ printf("glfs_h_link(s) tests: In Progress\n");
+
+ /* Prepare tests */
+ root = glfs_h_lookupat(fs, NULL, full_parent_name, &sb, 0);
+ if (root == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+ full_parent_name, NULL, strerror(errno));
+ printf("glfs_h_link(s) tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ parent = glfs_h_mkdir(fs, root, my_dir, 0755, &sb);
+ if (parent == NULL) {
+ fprintf(stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+ my_dir, root, strerror(errno));
+ printf("glfs_h_link(s) tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ leaf = glfs_h_creat(fs, parent, my_file, O_CREAT, 0644, &sb);
+ if (leaf == NULL) {
+ fprintf(stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+ my_file, parent, strerror(errno));
+ printf("glfs_h_link(s) tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ dirsrc = glfs_h_mkdir(fs, parent, linksrc_dir, 0755, &sb);
+ if (dirsrc == NULL) {
+ fprintf(stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+ linksrc_dir, parent, strerror(errno));
+ printf("glfs_h_link(s) tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ dirtgt = glfs_h_mkdir(fs, parent, linktgt_dir, 0755, &sb);
+ if (dirtgt == NULL) {
+ fprintf(stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+ linktgt_dir, parent, strerror(errno));
+ printf("glfs_h_link(s) tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ dleaf = glfs_h_creat(fs, dirsrc, my_file, O_CREAT, 0644, &sb);
+ if (dleaf == NULL) {
+ fprintf(stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+ my_file, dirsrc, strerror(errno));
+ printf("glfs_h_link(s) tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ /* run tests */
+ /* sym link: /testdir/linkdir/file.txt to ./slnk.txt */
+ ln1 = glfs_h_symlink(fs, parent, my_symlnk, "./file.txt", &sb);
+ if (ln1 == NULL) {
+ fprintf(stderr, "glfs_h_symlink: error creating %s: from (%p),%s\n",
+ my_symlnk, parent, strerror(errno));
+ printf("glfs_h_link(s) tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ buf = calloc(1024, sizeof(char));
+ if (buf == NULL) {
+ fprintf(stderr, "Error allocating memory\n");
+ printf("glfs_h_link(s) tests: FAILED\n");
+ goto out;
+ }
+
+ ret = glfs_h_readlink(fs, ln1, buf, 1024);
+ if (ret <= 0) {
+ fprintf(stderr, "glfs_h_readlink: error reading %s: from (%p),%s\n",
+ my_symlnk, ln1, strerror(errno));
+ printf("glfs_h_link(s) tests: FAILED\n");
+ goto out;
+ }
+ if (!(strncmp(buf, my_symlnk, strlen(my_symlnk)))) {
+ fprintf(stderr,
+ "glfs_h_readlink: error mismatch in link name: actual %s: "
+ "retrieved %s\n",
+ my_symlnk, buf);
+ printf("glfs_h_link(s) tests: FAILED\n");
+ goto out;
+ }
+
+ /* link: /testdir/linkdir/file.txt to ./lnk.txt */
+ ret = glfs_h_link(fs, leaf, parent, my_lnk);
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_link: error creating %s: from (%p),%s\n",
+ my_lnk, parent, strerror(errno));
+ printf("glfs_h_link(s) tests: FAILED\n");
+ goto out;
+ }
+ /* TODO: Should write content to a file and read from the link */
+
+ /* link: /testdir/linkdir/dir1/file.txt to ../dir2/slnk.txt */
+ ret = glfs_h_link(fs, dleaf, dirtgt, my_lnk);
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_link: error creating %s: from (%p),%s\n",
+ my_lnk, dirtgt, strerror(errno));
+ printf("glfs_h_link(s) tests: FAILED\n");
+ goto out;
+ }
+ /* TODO: Should write content to a file and read from the link */
+
+ printf("glfs_h_link(s) tests: PASSED\n");
out:
- if (root)
- glfs_h_close (root);
- if (parent)
- glfs_h_close (parent);
- if (leaf)
- glfs_h_close (leaf);
- if (dirsrc)
- glfs_h_close (dirsrc);
- if (dirtgt)
- glfs_h_close (dirtgt);
- if (dleaf)
- glfs_h_close (dleaf);
- if (ln1)
- glfs_h_close (ln1);
- if (buf)
- free (buf);
-
- return;
+ if (root)
+ glfs_h_close(root);
+ if (parent)
+ glfs_h_close(parent);
+ if (leaf)
+ glfs_h_close(leaf);
+ if (dirsrc)
+ glfs_h_close(dirsrc);
+ if (dirtgt)
+ glfs_h_close(dirtgt);
+ if (dleaf)
+ glfs_h_close(dleaf);
+ if (ln1)
+ glfs_h_close(ln1);
+ if (buf)
+ free(buf);
+
+ return;
}
void
-test_h_rename (void)
+test_h_rename(void)
{
- char *my_dir = "renamedir";
- char *my_file = "file.txt";
- char *src_dir = "dir1";
- char *tgt_dir = "dir2";
- struct glfs_object *root = NULL, *parent = NULL, *leaf = NULL,
- *dirsrc = NULL, *dirtgt = NULL, *dleaf = NULL;
- struct stat sb;
- int ret;
-
- printf("glfs_h_rename tests: In Progress\n");
-
- /* Prepare tests */
- root = glfs_h_lookupat (fs, NULL, full_parent_name, &sb, 0);
- if (root == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- full_parent_name, NULL, strerror (errno));
- printf ("glfs_h_rename tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- parent = glfs_h_mkdir (fs, root, my_dir, 0644, &sb);
- if (parent == NULL) {
- fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
- my_dir, root, strerror (errno));
- printf ("glfs_h_rename tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- leaf = glfs_h_creat (fs, parent, my_file, O_CREAT, 0644, &sb);
- if (leaf == NULL) {
- fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
- my_file, parent, strerror (errno));
- printf ("glfs_h_rename tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- dirsrc = glfs_h_mkdir (fs, parent, src_dir, 0644, &sb);
- if (dirsrc == NULL) {
- fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
- src_dir, parent, strerror (errno));
- printf ("glfs_h_rename tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- dirtgt = glfs_h_mkdir (fs, parent, tgt_dir, 0644, &sb);
- if (dirtgt == NULL) {
- fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
- tgt_dir, parent, strerror (errno));
- printf ("glfs_h_rename tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- dleaf = glfs_h_creat (fs, dirsrc, my_file, O_CREAT, 0644, &sb);
- if (dleaf == NULL) {
- fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
- my_file, dirsrc, strerror (errno));
- printf ("glfs_h_rename tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- /* run tests */
- /* Rename file.txt -> file1.txt */
- ret = glfs_h_rename (fs, parent, "file.txt", parent, "file1.txt");
- if (ret != 0) {
- fprintf (stderr, "glfs_h_rename: error renaming %s to %s (%s)\n",
- "file.txt", "file1.txt", strerror (errno));
- printf ("glfs_h_rename tests: FAILED\n");
- goto out;
- }
-
- /* rename dir1/file.txt -> file.txt */
- ret = glfs_h_rename (fs, dirsrc, "file.txt", parent, "file.txt");
- if (ret != 0) {
- fprintf (stderr, "glfs_h_rename: error renaming %s/%s to %s (%s)\n",
- src_dir, "file.txt", "file.txt", strerror (errno));
- printf ("glfs_h_rename tests: FAILED\n");
- goto out;
- }
-
- /* rename file1.txt -> file.txt (exists) */
- ret = glfs_h_rename (fs, parent, "file1.txt", parent, "file.txt");
- if (ret != 0) {
- fprintf (stderr, "glfs_h_rename: error renaming %s to %s (%s)\n",
- "file.txt", "file.txt", strerror (errno));
- printf ("glfs_h_rename tests: FAILED\n");
- goto out;
- }
-
- /* rename dir1 -> dir3 */
- ret = glfs_h_rename (fs, parent, "dir1", parent, "dir3");
- if (ret != 0) {
- fprintf (stderr, "glfs_h_rename: error renaming %s to %s (%s)\n",
- "dir1", "dir3", strerror (errno));
- printf ("glfs_h_rename tests: FAILED\n");
- goto out;
- }
-
- /* rename dir2 ->dir3 (exists) */
- ret = glfs_h_rename (fs, parent, "dir2", parent, "dir3");
- if (ret != 0) {
- fprintf (stderr, "glfs_h_rename: error renaming %s to %s (%s)\n",
- "dir2", "dir3", strerror (errno));
- printf ("glfs_h_rename tests: FAILED\n");
- goto out;
- }
-
- /* rename file.txt -> dir3 (fail) */
- ret = glfs_h_rename (fs, parent, "file.txt", parent, "dir3");
- if (ret == 0) {
- fprintf (stderr, "glfs_h_rename: NO error renaming %s to %s (%s)\n",
- "file.txt", "dir3", strerror (errno));
- printf ("glfs_h_rename tests: FAILED\n");
- goto out;
- }
-
- /* rename dir3 -> file.txt (fail) */
- ret = glfs_h_rename (fs, parent, "dir3", parent, "file.txt");
- if (ret == 0) {
- fprintf (stderr, "glfs_h_rename: NO error renaming %s to %s (%s)\n",
- "dir3", "file.txt", strerror (errno));
- printf ("glfs_h_rename tests: FAILED\n");
- goto out;
- }
-
- printf ("glfs_h_rename tests: PASSED\n");
+ char *my_dir = "renamedir";
+ char *my_file = "file.txt";
+ char *src_dir = "dir1";
+ char *tgt_dir = "dir2";
+ struct glfs_object *root = NULL, *parent = NULL, *leaf = NULL,
+ *dirsrc = NULL, *dirtgt = NULL, *dleaf = NULL;
+ struct stat sb;
+ int ret;
+
+ printf("glfs_h_rename tests: In Progress\n");
+
+ /* Prepare tests */
+ root = glfs_h_lookupat(fs, NULL, full_parent_name, &sb, 0);
+ if (root == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+ full_parent_name, NULL, strerror(errno));
+ printf("glfs_h_rename tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ parent = glfs_h_mkdir(fs, root, my_dir, 0755, &sb);
+ if (parent == NULL) {
+ fprintf(stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+ my_dir, root, strerror(errno));
+ printf("glfs_h_rename tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ leaf = glfs_h_creat(fs, parent, my_file, O_CREAT, 0644, &sb);
+ if (leaf == NULL) {
+ fprintf(stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+ my_file, parent, strerror(errno));
+ printf("glfs_h_rename tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ dirsrc = glfs_h_mkdir(fs, parent, src_dir, 0755, &sb);
+ if (dirsrc == NULL) {
+ fprintf(stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+ src_dir, parent, strerror(errno));
+ printf("glfs_h_rename tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ dirtgt = glfs_h_mkdir(fs, parent, tgt_dir, 0755, &sb);
+ if (dirtgt == NULL) {
+ fprintf(stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+ tgt_dir, parent, strerror(errno));
+ printf("glfs_h_rename tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ dleaf = glfs_h_creat(fs, dirsrc, my_file, O_CREAT, 0644, &sb);
+ if (dleaf == NULL) {
+ fprintf(stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+ my_file, dirsrc, strerror(errno));
+ printf("glfs_h_rename tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ /* run tests */
+ /* Rename file.txt -> file1.txt */
+ ret = glfs_h_rename(fs, parent, "file.txt", parent, "file1.txt");
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_rename: error renaming %s to %s (%s)\n",
+ "file.txt", "file1.txt", strerror(errno));
+ printf("glfs_h_rename tests: FAILED\n");
+ goto out;
+ }
+
+ /* rename dir1/file.txt -> file.txt */
+ ret = glfs_h_rename(fs, dirsrc, "file.txt", parent, "file.txt");
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_rename: error renaming %s/%s to %s (%s)\n",
+ src_dir, "file.txt", "file.txt", strerror(errno));
+ printf("glfs_h_rename tests: FAILED\n");
+ goto out;
+ }
+
+ /* rename file1.txt -> file.txt (exists) */
+ ret = glfs_h_rename(fs, parent, "file1.txt", parent, "file.txt");
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_rename: error renaming %s to %s (%s)\n",
+ "file.txt", "file.txt", strerror(errno));
+ printf("glfs_h_rename tests: FAILED\n");
+ goto out;
+ }
+
+ /* rename dir1 -> dir3 */
+ ret = glfs_h_rename(fs, parent, "dir1", parent, "dir3");
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_rename: error renaming %s to %s (%s)\n", "dir1",
+ "dir3", strerror(errno));
+ printf("glfs_h_rename tests: FAILED\n");
+ goto out;
+ }
+
+ /* rename dir2 ->dir3 (exists) */
+ ret = glfs_h_rename(fs, parent, "dir2", parent, "dir3");
+ if (ret != 0) {
+ fprintf(stderr, "glfs_h_rename: error renaming %s to %s (%s)\n", "dir2",
+ "dir3", strerror(errno));
+ printf("glfs_h_rename tests: FAILED\n");
+ goto out;
+ }
+
+ /* rename file.txt -> dir3 (fail) */
+ ret = glfs_h_rename(fs, parent, "file.txt", parent, "dir3");
+ if (ret == 0) {
+ fprintf(stderr, "glfs_h_rename: NO error renaming %s to %s (%s)\n",
+ "file.txt", "dir3", strerror(errno));
+ printf("glfs_h_rename tests: FAILED\n");
+ goto out;
+ }
+
+ /* rename dir3 -> file.txt (fail) */
+ ret = glfs_h_rename(fs, parent, "dir3", parent, "file.txt");
+ if (ret == 0) {
+ fprintf(stderr, "glfs_h_rename: NO error renaming %s to %s (%s)\n",
+ "dir3", "file.txt", strerror(errno));
+ printf("glfs_h_rename tests: FAILED\n");
+ goto out;
+ }
+
+ printf("glfs_h_rename tests: PASSED\n");
out:
- if (root)
- glfs_h_close (root);
- if (parent)
- glfs_h_close (parent);
- if (leaf)
- glfs_h_close (leaf);
- if (dirsrc)
- glfs_h_close (dirsrc);
- if (dirtgt)
- glfs_h_close (dirtgt);
- if (dleaf)
- glfs_h_close (dleaf);
-
- return;
+ if (root)
+ glfs_h_close(root);
+ if (parent)
+ glfs_h_close(parent);
+ if (leaf)
+ glfs_h_close(leaf);
+ if (dirsrc)
+ glfs_h_close(dirsrc);
+ if (dirtgt)
+ glfs_h_close(dirtgt);
+ if (dleaf)
+ glfs_h_close(dleaf);
+
+ return;
}
void
-assimilatetime (struct timespec *ts, struct timespec ts_st,
- struct timespec ts_ed)
+assimilatetime(struct timespec *ts, struct timespec ts_st,
+ struct timespec ts_ed)
{
- if ((ts_ed.tv_nsec - ts_st.tv_nsec) < 0) {
- ts->tv_sec += ts_ed.tv_sec - ts_st.tv_sec - 1;
- ts->tv_nsec += 1000000000 + ts_ed.tv_nsec - ts_st.tv_nsec;
- } else {
- ts->tv_sec += ts_ed.tv_sec - ts_st.tv_sec;
- ts->tv_nsec += ts_ed.tv_nsec - ts_st.tv_nsec;
- }
-
- if (ts->tv_nsec > 1000000000) {
- ts->tv_nsec = ts->tv_nsec - 1000000000;
- ts->tv_sec += 1;
- }
-
- return;
+ if ((ts_ed.tv_nsec - ts_st.tv_nsec) < 0) {
+ ts->tv_sec += ts_ed.tv_sec - ts_st.tv_sec - 1;
+ ts->tv_nsec += 1000000000 + ts_ed.tv_nsec - ts_st.tv_nsec;
+ } else {
+ ts->tv_sec += ts_ed.tv_sec - ts_st.tv_sec;
+ ts->tv_nsec += ts_ed.tv_nsec - ts_st.tv_nsec;
+ }
+
+ if (ts->tv_nsec > 1000000000) {
+ ts->tv_nsec = ts->tv_nsec - 1000000000;
+ ts->tv_sec += 1;
+ }
+
+ return;
}
#define MAX_FILES_CREATE 10
-#define MAXPATHNAME 512
+#define MAXPATHNAME 512
void
-test_h_performance (void)
+test_h_performance(void)
{
- char *my_dir = "perftest",
- *full_dir_path="/testdir/perftest";
- char *my_file = "file_", my_file_name[MAXPATHNAME];
- struct glfs_object *parent = NULL, *leaf = NULL, *dir = NULL;
- struct stat sb;
- int ret, i;
- struct glfs_fd *fd;
- struct timespec c_ts = {0, 0}, c_ts_st, c_ts_ed;
- struct timespec o_ts = {0, 0}, o_ts_st, o_ts_ed;
-
- printf("glfs_h_performance tests: In Progress\n");
-
- /* Prepare tests */
- parent = glfs_h_lookupat (fs, NULL, full_parent_name, &sb, 0);
- if (parent == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- full_parent_name, NULL, strerror (errno));
- printf ("glfs_h_performance tests: FAILED\n");
- goto out;
- }
-
- dir = glfs_h_mkdir (fs, parent, my_dir, 0644, &sb);
- if (dir == NULL) {
- fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
- my_dir, parent, strerror (errno));
- printf ("glfs_h_performance tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- /* create performance */
- ret = clock_gettime (CLOCK_REALTIME, &o_ts_st);
- if(ret != 0) {
- fprintf (stderr, "clock_gettime: error %s\n", strerror (errno));
- printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
- goto out;
+ char *my_dir = "perftest", *full_dir_path = "/testdir/perftest";
+ char *my_file = "file_", my_file_name[MAXPATHNAME];
+ struct glfs_object *parent = NULL, *leaf = NULL, *dir = NULL;
+ struct stat sb;
+ int ret, i;
+ struct glfs_fd *fd;
+ struct timespec c_ts = {0, 0}, c_ts_st, c_ts_ed;
+ struct timespec o_ts = {0, 0}, o_ts_st, o_ts_ed;
+
+ printf("glfs_h_performance tests: In Progress\n");
+
+ /* Prepare tests */
+ parent = glfs_h_lookupat(fs, NULL, full_parent_name, &sb, 0);
+ if (parent == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+ full_parent_name, NULL, strerror(errno));
+ printf("glfs_h_performance tests: FAILED\n");
+ goto out;
+ }
+
+ dir = glfs_h_mkdir(fs, parent, my_dir, 0755, &sb);
+ if (dir == NULL) {
+ fprintf(stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+ my_dir, parent, strerror(errno));
+ printf("glfs_h_performance tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ /* create performance */
+ ret = clock_gettime(CLOCK_REALTIME, &o_ts_st);
+ if (ret != 0) {
+ fprintf(stderr, "clock_gettime: error %s\n", strerror(errno));
+ printf("glfs_h_getattrs and setattrs tests: FAILED\n");
+ goto out;
+ }
+
+ for (i = 0; i < MAX_FILES_CREATE; i++) {
+ sprintf(my_file_name, "%s%d", my_file, i);
+
+ ret = clock_gettime(CLOCK_REALTIME, &c_ts_st);
+ if (ret != 0) {
+ fprintf(stderr, "clock_gettime: error %s\n", strerror(errno));
+ printf("glfs_h_getattrs and setattrs tests: FAILED\n");
+ goto out;
}
- for (i = 0; i < MAX_FILES_CREATE; i++) {
- sprintf (my_file_name, "%s%d", my_file, i);
-
- ret = clock_gettime (CLOCK_REALTIME, &c_ts_st);
- if(ret != 0) {
- fprintf (stderr, "clock_gettime: error %s\n",
- strerror (errno));
- printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
- goto out;
- }
-
- leaf = glfs_h_lookupat (fs, dir, my_file_name, &sb, 0);
- if (leaf != NULL) {
- fprintf (stderr, "glfs_h_lookup: exists %s\n",
- my_file_name);
- printf ("glfs_h_performance tests: FAILED\n");
- goto out;
- }
-
- leaf = glfs_h_creat (fs, dir, my_file_name, O_CREAT, 0644, &sb);
- if (leaf == NULL) {
- fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
- my_file, dir, strerror (errno));
- printf ("glfs_h_performance tests: FAILED\n");
- goto out;
- }
-
- ret = clock_gettime (CLOCK_REALTIME, &c_ts_ed);
- if(ret != 0) {
- fprintf (stderr, "clock_gettime: error %s\n",
- strerror (errno));
- printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
- goto out;
- }
-
- assimilatetime (&c_ts, c_ts_st, c_ts_ed);
- glfs_h_close (leaf); leaf = NULL;
+ leaf = glfs_h_lookupat(fs, dir, my_file_name, &sb, 0);
+ if (leaf != NULL) {
+ fprintf(stderr, "glfs_h_lookup: exists %s\n", my_file_name);
+ printf("glfs_h_performance tests: FAILED\n");
+ goto out;
}
- ret = clock_gettime (CLOCK_REALTIME, &o_ts_ed);
- if(ret != 0) {
- fprintf (stderr, "clock_gettime: error %s\n", strerror (errno));
- printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
- goto out;
+ leaf = glfs_h_creat(fs, dir, my_file_name, O_CREAT, 0644, &sb);
+ if (leaf == NULL) {
+ fprintf(stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+ my_file, dir, strerror(errno));
+ printf("glfs_h_performance tests: FAILED\n");
+ goto out;
}
- assimilatetime (&o_ts, o_ts_st, o_ts_ed);
-
- printf ("Creation performance (handle based):\n\t# empty files:%d\n",
- MAX_FILES_CREATE);
- printf ("\tOverall time:\n\t\tSecs:%ld\n\t\tnSecs:%ld\n",
- o_ts.tv_sec, o_ts.tv_nsec);
- printf ("\tcreate call time time:\n\t\tSecs:%ld\n\t\tnSecs:%ld\n",
- c_ts.tv_sec, c_ts.tv_nsec);
-
- /* create using path */
- c_ts.tv_sec = o_ts.tv_sec = 0;
- c_ts.tv_nsec = o_ts.tv_nsec = 0;
-
- sprintf (my_file_name, "%s1", full_dir_path);
- ret = glfs_mkdir (fs, my_file_name, 0644);
+ ret = clock_gettime(CLOCK_REALTIME, &c_ts_ed);
if (ret != 0) {
- fprintf (stderr, "glfs_mkdir: error creating %s: from (%p),%s\n",
- my_dir, parent, strerror (errno));
- printf ("glfs_h_performance tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- ret = clock_gettime (CLOCK_REALTIME, &o_ts_st);
- if(ret != 0) {
- fprintf (stderr, "clock_gettime: error %s\n", strerror (errno));
- printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
- goto out;
+ fprintf(stderr, "clock_gettime: error %s\n", strerror(errno));
+ printf("glfs_h_getattrs and setattrs tests: FAILED\n");
+ goto out;
+ }
+
+ assimilatetime(&c_ts, c_ts_st, c_ts_ed);
+ glfs_h_close(leaf);
+ leaf = NULL;
+ }
+
+ ret = clock_gettime(CLOCK_REALTIME, &o_ts_ed);
+ if (ret != 0) {
+ fprintf(stderr, "clock_gettime: error %s\n", strerror(errno));
+ printf("glfs_h_getattrs and setattrs tests: FAILED\n");
+ goto out;
+ }
+
+ assimilatetime(&o_ts, o_ts_st, o_ts_ed);
+
+ printf("Creation performance (handle based):\n\t# empty files:%d\n",
+ MAX_FILES_CREATE);
+ printf("\tOverall time:\n\t\tSecs:%ld\n\t\tnSecs:%ld\n", o_ts.tv_sec,
+ o_ts.tv_nsec);
+ printf("\tcreate call time time:\n\t\tSecs:%ld\n\t\tnSecs:%ld\n",
+ c_ts.tv_sec, c_ts.tv_nsec);
+
+ /* create using path */
+ c_ts.tv_sec = o_ts.tv_sec = 0;
+ c_ts.tv_nsec = o_ts.tv_nsec = 0;
+
+ sprintf(my_file_name, "%s1", full_dir_path);
+ ret = glfs_mkdir(fs, my_file_name, 0755);
+ if (ret != 0) {
+ fprintf(stderr, "glfs_mkdir: error creating %s: from (%p),%s\n", my_dir,
+ parent, strerror(errno));
+ printf("glfs_h_performance tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ ret = clock_gettime(CLOCK_REALTIME, &o_ts_st);
+ if (ret != 0) {
+ fprintf(stderr, "clock_gettime: error %s\n", strerror(errno));
+ printf("glfs_h_getattrs and setattrs tests: FAILED\n");
+ goto out;
+ }
+
+ for (i = 0; i < MAX_FILES_CREATE; i++) {
+ sprintf(my_file_name, "%s1/%sn%d", full_dir_path, my_file, i);
+
+ ret = clock_gettime(CLOCK_REALTIME, &c_ts_st);
+ if (ret != 0) {
+ fprintf(stderr, "clock_gettime: error %s\n", strerror(errno));
+ printf("glfs_h_getattrs and setattrs tests: FAILED\n");
+ goto out;
}
- for (i = 0; i < MAX_FILES_CREATE; i++) {
- sprintf (my_file_name, "%s1/%sn%d", full_dir_path, my_file, i);
-
- ret = clock_gettime (CLOCK_REALTIME, &c_ts_st);
- if(ret != 0) {
- fprintf (stderr, "clock_gettime: error %s\n",
- strerror (errno));
- printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
- goto out;
- }
-
- ret = glfs_stat (fs, my_file_name, &sb);
- if (ret == 0) {
- fprintf (stderr, "glfs_stat: exists %s\n",
- my_file_name);
- printf ("glfs_h_performance tests: FAILED\n");
- goto out;
- }
-
- fd = glfs_creat (fs, my_file_name, O_CREAT, 0644);
- if (fd == NULL) {
- fprintf (stderr, "glfs_creat: error creating %s: from (%p),%s\n",
- my_file, dir, strerror (errno));
- printf ("glfs_h_performance tests: FAILED\n");
- goto out;
- }
-
- ret = clock_gettime (CLOCK_REALTIME, &c_ts_ed);
- if(ret != 0) {
- fprintf (stderr, "clock_gettime: error %s\n",
- strerror (errno));
- printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
- goto out;
- }
-
- assimilatetime (&c_ts, c_ts_st, c_ts_ed);
- glfs_close (fd);
+ ret = glfs_stat(fs, my_file_name, &sb);
+ if (ret == 0) {
+ fprintf(stderr, "glfs_stat: exists %s\n", my_file_name);
+ printf("glfs_h_performance tests: FAILED\n");
+ goto out;
}
- ret = clock_gettime (CLOCK_REALTIME, &o_ts_ed);
- if(ret != 0) {
- fprintf (stderr, "clock_gettime: error %s\n", strerror (errno));
- printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
- goto out;
+ fd = glfs_creat(fs, my_file_name, O_CREAT, 0644);
+ if (fd == NULL) {
+ fprintf(stderr, "glfs_creat: error creating %s: from (%p),%s\n",
+ my_file, dir, strerror(errno));
+ printf("glfs_h_performance tests: FAILED\n");
+ goto out;
}
- assimilatetime (&o_ts, o_ts_st, o_ts_ed);
-
- printf ("Creation performance (path based):\n\t# empty files:%d\n",
- MAX_FILES_CREATE);
- printf ("\tOverall time:\n\t\tSecs:%ld\n\t\tnSecs:%ld\n",
- o_ts.tv_sec, o_ts.tv_nsec);
- printf ("\tcreate call time time:\n\t\tSecs:%ld\n\t\tnSecs:%ld\n",
- c_ts.tv_sec, c_ts.tv_nsec);
+ ret = clock_gettime(CLOCK_REALTIME, &c_ts_ed);
+ if (ret != 0) {
+ fprintf(stderr, "clock_gettime: error %s\n", strerror(errno));
+ printf("glfs_h_getattrs and setattrs tests: FAILED\n");
+ goto out;
+ }
+
+ assimilatetime(&c_ts, c_ts_st, c_ts_ed);
+ glfs_close(fd);
+ }
+
+ ret = clock_gettime(CLOCK_REALTIME, &o_ts_ed);
+ if (ret != 0) {
+ fprintf(stderr, "clock_gettime: error %s\n", strerror(errno));
+ printf("glfs_h_getattrs and setattrs tests: FAILED\n");
+ goto out;
+ }
+
+ assimilatetime(&o_ts, o_ts_st, o_ts_ed);
+
+ printf("Creation performance (path based):\n\t# empty files:%d\n",
+ MAX_FILES_CREATE);
+ printf("\tOverall time:\n\t\tSecs:%ld\n\t\tnSecs:%ld\n", o_ts.tv_sec,
+ o_ts.tv_nsec);
+ printf("\tcreate call time time:\n\t\tSecs:%ld\n\t\tnSecs:%ld\n",
+ c_ts.tv_sec, c_ts.tv_nsec);
out:
- return;
+ return;
}
int
-test_handleops (int argc, char *argv[])
+test_handleops(int argc, char *argv[])
{
- int ret = 0;
- glfs_fd_t *fd = NULL;
- struct stat sb = {0, };
- struct glfs_object *root = NULL, *parent = NULL, *leaf = NULL,
- *tmp = NULL;
- char readbuf[32], writebuf[32];
- unsigned char leaf_handle[GFAPI_HANDLE_LENGTH];
-
- char *full_leaf_name = "/testdir/testfile.txt",
- *leaf_name = "testfile.txt",
- *relative_leaf_name = "testdir/testfile.txt";
- char *leaf_name1 = "testfile1.txt";
- char *full_newparent_name = "/testdir/dir1",
- *newparent_name = "dir1";
- char *full_newnod_name = "/testdir/nod1",
- *newnod_name = "nod1";
-
- /* Initialize test area */
- ret = glfs_mkdir (fs, full_parent_name, 0644);
- if (ret != 0 && errno != EEXIST) {
- fprintf (stderr, "%s: (%p) %s\n", full_parent_name, fd,
- strerror (errno));
- printf ("Test initialization failed on volume %s\n", argv[1]);
- goto out;
- }
- else if (ret != 0) {
- printf ("Found test directory %s to be existing\n",
- full_parent_name);
- printf ("Cleanup test directory and restart tests\n");
- goto out;
- }
-
- fd = glfs_creat (fs, full_leaf_name, O_CREAT, 0644);
- if (fd == NULL) {
- fprintf (stderr, "%s: (%p) %s\n", full_leaf_name, fd,
- strerror (errno));
- printf ("Test initialization failed on volume %s\n", argv[1]);
- goto out;
- }
- glfs_close (fd);
-
- printf ("Initialized the test area, within volume %s\n", argv[1]);
-
- /* Handle based APIs test area */
-
- /* glfs_lookupat test */
- printf ("glfs_h_lookupat tests: In Progress\n");
- /* start at root of the volume */
- root = glfs_h_lookupat (fs, NULL, "/", &sb, 0);
- if (root == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- "/", NULL, strerror (errno));
- printf ("glfs_h_lookupat tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- /* lookup a parent within root */
- parent = glfs_h_lookupat (fs, root, parent_name, &sb, 0);
- if (parent == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- parent_name, root, strerror (errno));
- printf ("glfs_h_lookupat tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- /* lookup a leaf/child within the parent */
- leaf = glfs_h_lookupat (fs, parent, leaf_name, &sb, 0);
- if (leaf == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- leaf_name, parent, strerror (errno));
- printf ("glfs_h_lookupat tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- /* reset */
- glfs_h_close (root); root = NULL;
- glfs_h_close (leaf); leaf = NULL;
- glfs_h_close (parent); parent = NULL;
-
- /* check absolute paths */
- root = glfs_h_lookupat (fs, NULL, "/", &sb, 0);
- if (root == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- "/", NULL, strerror (errno));
- printf ("glfs_h_lookupat tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- parent = glfs_h_lookupat (fs, NULL, full_parent_name, &sb, 0);
- if (parent == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- full_parent_name, root, strerror (errno));
- printf ("glfs_h_lookupat tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- leaf = glfs_h_lookupat (fs, NULL, full_leaf_name, &sb, 0);
- if (leaf == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- full_leaf_name, parent, strerror (errno));
- printf ("glfs_h_lookupat tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- /* reset */
- glfs_h_close (leaf); leaf = NULL;
-
- /* check multiple component paths */
- leaf = glfs_h_lookupat (fs, root, relative_leaf_name, &sb, 0);
- if (leaf == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- relative_leaf_name, parent, strerror (errno));
- goto out;
- }
- peek_stat (&sb);
-
- /* reset */
- glfs_h_close (root); root = NULL;
- glfs_h_close (parent); parent = NULL;
-
- /* check symlinks in path */
-
- /* TODO: -ve test cases */
- /* parent invalid
- * path invalid
- * path does not exist after some components
- * no parent, but relative path
- * parent and full path? -ve?
- */
-
- printf ("glfs_h_lookupat tests: PASSED\n");
-
- /* glfs_openat test */
- printf ("glfs_h_open tests: In Progress\n");
- fd = glfs_h_open (fs, leaf, O_RDWR);
- if (fd == NULL) {
- fprintf (stderr, "glfs_h_open: error on open of %s: %s\n",
- full_leaf_name, strerror (errno));
- printf ("glfs_h_open tests: FAILED\n");
- goto out;
- }
-
- /* test read/write based on fd */
- memcpy (writebuf, "abcdefghijklmnopqrstuvwxyz012345", 32);
- ret = glfs_write (fd, writebuf, 32, 0);
-
- glfs_lseek (fd, 0, SEEK_SET);
-
- ret = glfs_read (fd, readbuf, 32, 0);
- if (memcmp (readbuf, writebuf, 32)) {
- printf ("Failed to read what I wrote: %s %s\n", readbuf,
- writebuf);
- glfs_close (fd);
- printf ("glfs_h_open tests: FAILED\n");
- goto out;
- }
-
- glfs_h_close (leaf); leaf = NULL;
- glfs_close (fd);
-
- printf ("glfs_h_open tests: PASSED\n");
-
- /* Create tests */
- printf ("glfs_h_creat tests: In Progress\n");
- parent = glfs_h_lookupat (fs, NULL, full_parent_name, &sb, 0);
- if (parent == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- full_parent_name, root, strerror (errno));
- printf ("glfs_h_creat tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- leaf = glfs_h_creat (fs, parent, leaf_name1, O_CREAT, 0644, &sb);
- if (leaf == NULL) {
- fprintf (stderr, "glfs_h_creat: error on create of %s: from (%p),%s\n",
- leaf_name1, parent, strerror (errno));
- printf ("glfs_h_creat tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- glfs_h_close (leaf); leaf = NULL;
-
- leaf = glfs_h_creat (fs, parent, leaf_name1, O_CREAT | O_EXCL, 0644,
- &sb);
- if (leaf != NULL || errno != EEXIST) {
- fprintf (stderr, "glfs_h_creat: existing file, leaf = (%p), errno = %s\n",
- leaf, strerror (errno));
- printf ("glfs_h_creat tests: FAILED\n");
- if (leaf != NULL) {
- glfs_h_close (leaf); leaf = NULL;
- }
- }
-
- tmp = glfs_h_creat (fs, root, parent_name, O_CREAT, 0644, &sb);
- if (tmp != NULL || !(errno == EISDIR || errno == EINVAL)) {
- fprintf (stderr, "glfs_h_creat: dir create, tmp = (%p), errno = %s\n",
- leaf, strerror (errno));
- printf ("glfs_h_creat tests: FAILED\n");
- if (tmp != NULL) {
- glfs_h_close (tmp); tmp = NULL;
- }
- }
-
- /* TODO: Other combinations and -ve cases as applicable */
- printf ("glfs_h_creat tests: PASSED\n");
-
- /* extract handle and create from handle test */
- printf ("glfs_h_extract_handle and glfs_h_create_from_handle tests: In Progress\n");
- /* TODO: Change the lookup to creat below for a GIFD recovery falure,
- * that needs to be fixed */
- leaf = glfs_h_lookupat (fs, parent, leaf_name1, &sb, 0);
- if (leaf == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- leaf_name1, parent, strerror (errno));
- printf ("glfs_h_extract_handle tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- ret = glfs_h_extract_handle (leaf, leaf_handle,
- GFAPI_HANDLE_LENGTH);
- if (ret < 0) {
- fprintf (stderr, "glfs_h_extract_handle: error extracting handle of %s: %s\n",
- full_leaf_name, strerror (errno));
- printf ("glfs_h_extract_handle tests: FAILED\n");
- goto out;
- }
- peek_handle (leaf_handle);
+ int ret = 0;
+ glfs_fd_t *fd = NULL;
+ struct stat sb = {
+ 0,
+ };
+ struct glfs_object *root = NULL, *parent = NULL, *leaf = NULL, *tmp = NULL;
+ char readbuf[32], writebuf[32];
+ unsigned char leaf_handle[GFAPI_HANDLE_LENGTH];
+
+ char *full_leaf_name = "/testdir/testfile.txt", *leaf_name = "testfile.txt",
+ *relative_leaf_name = "testdir/testfile.txt";
+ char *leaf_name1 = "testfile1.txt";
+ char *full_newparent_name = "/testdir/dir1", *newparent_name = "dir1";
+ char *full_newnod_name = "/testdir/nod1", *newnod_name = "nod1";
+
+ /* Initialize test area */
+ ret = glfs_mkdir(fs, full_parent_name, 0755);
+ if (ret != 0 && errno != EEXIST) {
+ fprintf(stderr, "%s: (%p) %s\n", full_parent_name, fd, strerror(errno));
+ printf("Test initialization failed on volume %s\n", argv[1]);
+ goto out;
+ } else if (ret != 0) {
+ printf("Found test directory %s to be existing\n", full_parent_name);
+ printf("Cleanup test directory and restart tests\n");
+ goto out;
+ }
+
+ fd = glfs_creat(fs, full_leaf_name, O_CREAT, 0644);
+ if (fd == NULL) {
+ fprintf(stderr, "%s: (%p) %s\n", full_leaf_name, fd, strerror(errno));
+ printf("Test initialization failed on volume %s\n", argv[1]);
+ goto out;
+ }
+ glfs_close(fd);
+
+ printf("Initialized the test area, within volume %s\n", argv[1]);
+
+ /* Handle based APIs test area */
+
+ /* glfs_lookupat test */
+ printf("glfs_h_lookupat tests: In Progress\n");
+ /* start at root of the volume */
+ root = glfs_h_lookupat(fs, NULL, "/", &sb, 0);
+ if (root == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n", "/",
+ NULL, strerror(errno));
+ printf("glfs_h_lookupat tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ /* lookup a parent within root */
+ parent = glfs_h_lookupat(fs, root, parent_name, &sb, 0);
+ if (parent == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+ parent_name, root, strerror(errno));
+ printf("glfs_h_lookupat tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ /* lookup a leaf/child within the parent */
+ leaf = glfs_h_lookupat(fs, parent, leaf_name, &sb, 0);
+ if (leaf == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+ leaf_name, parent, strerror(errno));
+ printf("glfs_h_lookupat tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ /* reset */
+ glfs_h_close(root);
+ root = NULL;
+ glfs_h_close(leaf);
+ leaf = NULL;
+ glfs_h_close(parent);
+ parent = NULL;
+
+ /* check absolute paths */
+ root = glfs_h_lookupat(fs, NULL, "/", &sb, 0);
+ if (root == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n", "/",
+ NULL, strerror(errno));
+ printf("glfs_h_lookupat tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ parent = glfs_h_lookupat(fs, NULL, full_parent_name, &sb, 0);
+ if (parent == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+ full_parent_name, root, strerror(errno));
+ printf("glfs_h_lookupat tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ leaf = glfs_h_lookupat(fs, NULL, full_leaf_name, &sb, 0);
+ if (leaf == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+ full_leaf_name, parent, strerror(errno));
+ printf("glfs_h_lookupat tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ /* reset */
+ glfs_h_close(leaf);
+ leaf = NULL;
+
+ /* check multiple component paths */
+ leaf = glfs_h_lookupat(fs, root, relative_leaf_name, &sb, 0);
+ if (leaf == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+ relative_leaf_name, parent, strerror(errno));
+ goto out;
+ }
+ peek_stat(&sb);
+
+ /* reset */
+ glfs_h_close(root);
+ root = NULL;
+ glfs_h_close(parent);
+ parent = NULL;
+
+ /* check symlinks in path */
+
+ /* TODO: -ve test cases */
+ /* parent invalid
+ * path invalid
+ * path does not exist after some components
+ * no parent, but relative path
+ * parent and full path? -ve?
+ */
+
+ printf("glfs_h_lookupat tests: PASSED\n");
+
+ /* glfs_openat test */
+ printf("glfs_h_open tests: In Progress\n");
+ fd = glfs_h_open(fs, leaf, O_RDWR);
+ if (fd == NULL) {
+ fprintf(stderr, "glfs_h_open: error on open of %s: %s\n",
+ full_leaf_name, strerror(errno));
+ printf("glfs_h_open tests: FAILED\n");
+ goto out;
+ }
+
+ /* test read/write based on fd */
+ memcpy(writebuf, "abcdefghijklmnopqrstuvwxyz012345", 32);
+ ret = glfs_write(fd, writebuf, 32, 0);
+
+ glfs_lseek(fd, 0, SEEK_SET);
+
+ ret = glfs_read(fd, readbuf, 32, 0);
+ if (memcmp(readbuf, writebuf, 32)) {
+ printf("Failed to read what I wrote: %s %s\n", readbuf, writebuf);
+ glfs_close(fd);
+ printf("glfs_h_open tests: FAILED\n");
+ goto out;
+ }
+
+ glfs_h_close(leaf);
+ leaf = NULL;
+ glfs_close(fd);
+
+ printf("glfs_h_open tests: PASSED\n");
+
+ /* Create tests */
+ printf("glfs_h_creat tests: In Progress\n");
+ parent = glfs_h_lookupat(fs, NULL, full_parent_name, &sb, 0);
+ if (parent == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+ full_parent_name, root, strerror(errno));
+ printf("glfs_h_creat tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ leaf = glfs_h_creat(fs, parent, leaf_name1, O_CREAT, 0644, &sb);
+ if (leaf == NULL) {
+ fprintf(stderr, "glfs_h_creat: error on create of %s: from (%p),%s\n",
+ leaf_name1, parent, strerror(errno));
+ printf("glfs_h_creat tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ glfs_h_close(leaf);
+ leaf = NULL;
+
+ leaf = glfs_h_creat(fs, parent, leaf_name1, O_CREAT | O_EXCL, 0644, &sb);
+ if (leaf != NULL || errno != EEXIST) {
+ fprintf(stderr,
+ "glfs_h_creat: existing file, leaf = (%p), errno = %s\n", leaf,
+ strerror(errno));
+ printf("glfs_h_creat tests: FAILED\n");
+ if (leaf != NULL) {
+ glfs_h_close(leaf);
+ leaf = NULL;
+ }
+ }
+
+ tmp = glfs_h_creat(fs, root, parent_name, O_CREAT, 0644, &sb);
+ if (tmp != NULL || !(errno == EISDIR || errno == EINVAL)) {
+ fprintf(stderr, "glfs_h_creat: dir create, tmp = (%p), errno = %s\n",
+ leaf, strerror(errno));
+ printf("glfs_h_creat tests: FAILED\n");
+ if (tmp != NULL) {
+ glfs_h_close(tmp);
+ tmp = NULL;
+ }
+ }
+
+ /* TODO: Other combinations and -ve cases as applicable */
+ printf("glfs_h_creat tests: PASSED\n");
+
+ /* extract handle and create from handle test */
+ printf(
+ "glfs_h_extract_handle and glfs_h_create_from_handle tests: In "
+ "Progress\n");
+ /* TODO: Change the lookup to create below for a GIFD recovery failure,
+ * that needs to be fixed */
+ leaf = glfs_h_lookupat(fs, parent, leaf_name1, &sb, 0);
+ if (leaf == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+ leaf_name1, parent, strerror(errno));
+ printf("glfs_h_extract_handle tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ ret = glfs_h_extract_handle(leaf, leaf_handle, GFAPI_HANDLE_LENGTH);
+ if (ret < 0) {
+ fprintf(stderr,
+ "glfs_h_extract_handle: error extracting handle of %s: %s\n",
+ full_leaf_name, strerror(errno));
+ printf("glfs_h_extract_handle tests: FAILED\n");
+ goto out;
+ }
+ peek_handle(leaf_handle);
+
+ glfs_h_close(leaf);
+ leaf = NULL;
+
+ leaf = glfs_h_create_from_handle(fs, leaf_handle, GFAPI_HANDLE_LENGTH, &sb);
+ if (leaf == NULL) {
+ fprintf(
+ stderr,
+ "glfs_h_create_from_handle: error on create of %s: from (%p),%s\n",
+ leaf_name1, leaf_handle, strerror(errno));
+ printf("glfs_h_create_from_handle tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ fd = glfs_h_open(fs, leaf, O_RDWR);
+ if (fd == NULL) {
+ fprintf(stderr, "glfs_h_open: error on open of %s: %s\n",
+ full_leaf_name, strerror(errno));
+ printf("glfs_h_create_from_handle tests: FAILED\n");
+ goto out;
+ }
+
+ /* test read/write based on fd */
+ memcpy(writebuf, "abcdefghijklmnopqrstuvwxyz012345", 32);
+ ret = glfs_write(fd, writebuf, 32, 0);
+
+ glfs_lseek(fd, 0, SEEK_SET);
+
+ ret = glfs_read(fd, readbuf, 32, 0);
+ if (memcmp(readbuf, writebuf, 32)) {
+ printf("Failed to read what I wrote: %s %s\n", writebuf, writebuf);
+ printf("glfs_h_create_from_handle tests: FAILED\n");
+ glfs_close(fd);
+ goto out;
+ }
+
+ glfs_close(fd);
+ glfs_h_close(leaf);
+ leaf = NULL;
+ glfs_h_close(parent);
+ parent = NULL;
+
+ printf(
+ "glfs_h_extract_handle and glfs_h_create_from_handle tests: PASSED\n");
+
+ /* Mkdir tests */
+ printf("glfs_h_mkdir tests: In Progress\n");
+
+ ret = glfs_rmdir(fs, full_newparent_name);
+ if (ret && errno != ENOENT) {
+ fprintf(stderr, "glfs_rmdir: Failed for %s: %s\n", full_newparent_name,
+ strerror(errno));
+ printf("glfs_h_mkdir tests: FAILED\n");
+ goto out;
+ }
+
+ parent = glfs_h_lookupat(fs, NULL, full_parent_name, &sb, 0);
+ if (parent == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+ full_parent_name, root, strerror(errno));
+ printf("glfs_h_mkdir tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ leaf = glfs_h_mkdir(fs, parent, newparent_name, 0755, &sb);
+ if (leaf == NULL) {
+ fprintf(stderr, "glfs_h_mkdir: error on mkdir of %s: from (%p),%s\n",
+ newparent_name, parent, strerror(errno));
+ printf("glfs_h_mkdir tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ glfs_h_close(leaf);
+ leaf = NULL;
+
+ leaf = glfs_h_mkdir(fs, parent, newparent_name, 0755, &sb);
+ if (leaf != NULL || errno != EEXIST) {
+ fprintf(stderr,
+ "glfs_h_mkdir: existing directory, leaf = (%p), errno = %s\n",
+ leaf, strerror(errno));
+ printf("glfs_h_mkdir tests: FAILED\n");
+ if (leaf != NULL) {
+ glfs_h_close(leaf);
+ leaf = NULL;
+ }
+ }
+
+ glfs_h_close(parent);
+ parent = NULL;
+
+ printf("glfs_h_mkdir tests: PASSED\n");
+
+ /* Mknod tests */
+ printf("glfs_h_mknod tests: In Progress\n");
+ ret = glfs_unlink(fs, full_newnod_name);
+ if (ret && errno != ENOENT) {
+ fprintf(stderr, "glfs_unlink: Failed for %s: %s\n", full_newnod_name,
+ strerror(errno));
+ printf("glfs_h_mknod tests: FAILED\n");
+ goto out;
+ }
+
+ parent = glfs_h_lookupat(fs, NULL, full_parent_name, &sb, 0);
+ if (parent == NULL) {
+ fprintf(stderr,
+ "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+ full_parent_name, root, strerror(errno));
+ printf("glfs_h_mknod tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ leaf = glfs_h_mknod(fs, parent, newnod_name, S_IFIFO, 0, &sb);
+ if (leaf == NULL) {
+ fprintf(stderr, "glfs_h_mkdir: error on mkdir of %s: from (%p),%s\n",
+ newnod_name, parent, strerror(errno));
+ printf("glfs_h_mknod tests: FAILED\n");
+ goto out;
+ }
+ peek_stat(&sb);
+
+ /* TODO: create op on a FIFO node hangs, need to check and fix
+ tmp = glfs_h_creat (fs, parent, newnod_name, O_CREAT, 0644, &sb);
+ if (tmp != NULL || errno != EINVAL) {
+ fprintf (stderr, "glfs_h_creat: node create, tmp = (%p), errno =
+ %s\n", tmp, strerror (errno)); printf ("glfs_h_creat/mknod tests:
+ FAILED\n"); if (tmp != NULL) { glfs_h_close(tmp); tmp = NULL;
+ }
+ } */
+
+ glfs_h_close(leaf);
+ leaf = NULL;
+
+ leaf = glfs_h_mknod(fs, parent, newnod_name, 0644, 0, &sb);
+ if (leaf != NULL || errno != EEXIST) {
+ fprintf(stderr,
+ "glfs_h_mknod: existing node, leaf = (%p), errno = %s\n", leaf,
+ strerror(errno));
+ printf("glfs_h_mknod tests: FAILED\n");
+ if (leaf != NULL) {
+ glfs_h_close(leaf);
+ leaf = NULL;
+ }
+ }
+
+ glfs_h_close(parent);
+ parent = NULL;
+
+ printf("glfs_h_mknod tests: PASSED\n");
+
+ /* unlink tests */
+ test_h_unlink();
+
+ /* TODO: opendir tests */
+
+ /* getattr tests */
+ test_h_getsetattrs();
+
+ /* TODO: setattr tests */
+
+ /* truncate tests */
+ test_h_truncate();
+
+ /* link tests */
+ test_h_links();
+
+ /* rename tests */
+ test_h_rename();
+
+ /* performance tests */
+ test_h_performance();
+
+ /* END: New APIs test area */
- glfs_h_close (leaf); leaf = NULL;
-
- leaf = glfs_h_create_from_handle (fs, leaf_handle, GFAPI_HANDLE_LENGTH,
- &sb);
- if (leaf == NULL) {
- fprintf (stderr, "glfs_h_create_from_handle: error on create of %s: from (%p),%s\n",
- leaf_name1, leaf_handle, strerror (errno));
- printf ("glfs_h_create_from_handle tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- fd = glfs_h_open (fs, leaf, O_RDWR);
- if (fd == NULL) {
- fprintf (stderr, "glfs_h_open: error on open of %s: %s\n",
- full_leaf_name, strerror (errno));
- printf ("glfs_h_create_from_handle tests: FAILED\n");
- goto out;
- }
-
- /* test read/write based on fd */
- memcpy (writebuf, "abcdefghijklmnopqrstuvwxyz012345", 32);
- ret = glfs_write (fd, writebuf, 32, 0);
-
- glfs_lseek (fd, 0, SEEK_SET);
-
- ret = glfs_read (fd, readbuf, 32, 0);
- if (memcmp (readbuf, writebuf, 32)) {
- printf ("Failed to read what I wrote: %s %s\n", writebuf,
- writebuf);
- printf ("glfs_h_create_from_handle tests: FAILED\n");
- glfs_close (fd);
- goto out;
- }
-
- glfs_close (fd);
- glfs_h_close (leaf); leaf = NULL;
- glfs_h_close (parent); parent = NULL;
-
- printf ("glfs_h_extract_handle and glfs_h_create_from_handle tests: PASSED\n");
-
- /* Mkdir tests */
- printf ("glfs_h_mkdir tests: In Progress\n");
+out:
+ /* Cleanup glfs handles */
+ if (root)
+ glfs_h_close(root);
+ if (parent)
+ glfs_h_close(parent);
+ if (leaf)
+ glfs_h_close(leaf);
+
+ return ret;
+}
- ret = glfs_rmdir (fs, full_newparent_name);
- if (ret && errno != ENOENT) {
- fprintf (stderr, "glfs_rmdir: Failed for %s: %s\n",
- full_newparent_name, strerror (errno));
- printf ("glfs_h_mkdir tests: FAILED\n");
- goto out;
- }
+int
+test_write_apis(glfs_t *fs)
+{
+ /* Add more content here */
+ /* Some apis we can get are */
+ /*
+ 0. glfs_set_xlator_option()
+
+ Read/Write combinations:
+ . glfs_{p,}readv/{p,}writev
+ . glfs_pread/pwrite
+
+ tests/basic/gfapi/gfapi-async-calls-test.c
+ . glfs_read_async/write_async
+ . glfs_pread_async/pwrite_async
+ . glfs_readv_async/writev_async
+ . glfs_preadv_async/pwritev_async
+
+ . ftruncate/ftruncate_async
+ . fsync/fsync_async
+ . fdatasync/fdatasync_async
+
+ */
+
+ glfs_fd_t *fd = NULL;
+ char *filename = "/filename2";
+ int flags = O_RDWR;
+ char *buf = "some bytes!";
+ char writestr[TEST_STR_LEN];
+ struct iovec iov = {&writestr, TEST_STR_LEN};
+ int ret, i;
+
+ for (i = 0; i < TEST_STR_LEN; i++)
+ writestr[i] = 0x11;
+
+ fd = glfs_open(fs, filename, flags);
+ if (!fd)
+ fprintf(stderr, "open(%s): (%p) %s\n", filename, fd, strerror(errno));
+
+ ret = glfs_writev(fd, &iov, 1, flags);
+ if (ret < 0) {
+ fprintf(stderr, "writev(%s): %d (%s)\n", filename, ret,
+ strerror(errno));
+ }
+
+ ret = glfs_pwrite(fd, buf, 10, 4, flags, NULL, NULL);
+ if (ret < 0) {
+ fprintf(stderr, "pwrite(%s): %d (%s)\n", filename, ret,
+ strerror(errno));
+ }
+
+ ret = glfs_pwritev(fd, &iov, 1, 4, flags);
+ if (ret < 0) {
+ fprintf(stderr, "pwritev(%s): %d (%s)\n", filename, ret,
+ strerror(errno));
+ }
+
+ return 0;
+}
- parent = glfs_h_lookupat (fs, NULL, full_parent_name, &sb, 0);
- if (parent == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- full_parent_name, root, strerror (errno));
- printf ("glfs_h_mkdir tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
+int
+test_metadata_ops(glfs_t *fs, glfs_t *fs2)
+{
+ glfs_fd_t *fd = NULL;
+ glfs_fd_t *fd2 = NULL;
+ struct stat sb = {
+ 0,
+ };
+ struct glfs_stat gsb = {
+ 0,
+ };
+ struct statvfs sfs;
+ char readbuf[32];
+ char writebuf[32];
- leaf = glfs_h_mkdir (fs, parent, newparent_name, 0644, &sb);
- if (leaf == NULL) {
- fprintf (stderr, "glfs_h_mkdir: error on mkdir of %s: from (%p),%s\n",
- newparent_name, parent, strerror (errno));
- printf ("glfs_h_mkdir tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- glfs_h_close (leaf); leaf = NULL;
-
- leaf = glfs_h_mkdir (fs, parent, newparent_name, 0644, &sb);
- if (leaf != NULL || errno != EEXIST) {
- fprintf (stderr, "glfs_h_mkdir: existing directory, leaf = (%p), errno = %s\n",
- leaf, strerror (errno));
- printf ("glfs_h_mkdir tests: FAILED\n");
- if (leaf != NULL) {
- glfs_h_close (leaf); leaf = NULL;
- }
- }
+ char *filename = "/filename2";
+ int ret;
- glfs_h_close (parent); parent = NULL;
+ ret = glfs_lstat(fs, filename, &sb);
+ fprintf(stderr, "lstat(%s): (%d) %s\n", filename, ret, strerror(errno));
- printf ("glfs_h_mkdir tests: PASSED\n");
+ fd = glfs_creat(fs, filename, O_RDWR, 0644);
+ fprintf(stderr, "creat(%s): (%p) %s\n", filename, fd, strerror(errno));
- /* Mknod tests */
- printf ("glfs_h_mknod tests: In Progress\n");
- ret = glfs_unlink (fs, full_newnod_name);
- if (ret && errno != ENOENT) {
- fprintf (stderr, "glfs_unlink: Failed for %s: %s\n",
- full_newnod_name, strerror (errno));
- printf ("glfs_h_mknod tests: FAILED\n");
- goto out;
- }
+ fd2 = glfs_open(fs2, filename, O_RDWR);
+ fprintf(stderr, "open(%s): (%p) %s\n", filename, fd, strerror(errno));
- parent = glfs_h_lookupat (fs, NULL, full_parent_name, &sb, 0);
- if (parent == NULL) {
- fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
- full_parent_name, root, strerror (errno));
- printf ("glfs_h_mknod tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
+ glfs_lseek(fd2, 0, SEEK_SET);
- leaf = glfs_h_mknod (fs, parent, newnod_name, S_IFIFO, 0, &sb);
- if (leaf == NULL) {
- fprintf (stderr, "glfs_h_mkdir: error on mkdir of %s: from (%p),%s\n",
- newnod_name, parent, strerror (errno));
- printf ("glfs_h_mknod tests: FAILED\n");
- goto out;
- }
- peek_stat (&sb);
-
- /* TODO: creat op on a FIFO node hangs, need to check and fix
- tmp = glfs_h_creat (fs, parent, newnod_name, O_CREAT, 0644, &sb);
- if (tmp != NULL || errno != EINVAL) {
- fprintf (stderr, "glfs_h_creat: node create, tmp = (%p), errno = %s\n",
- tmp, strerror (errno));
- printf ("glfs_h_creat/mknod tests: FAILED\n");
- if (tmp != NULL) {
- glfs_h_close(tmp); tmp = NULL;
- }
- } */
-
- glfs_h_close (leaf); leaf = NULL;
-
- leaf = glfs_h_mknod (fs, parent, newnod_name, 0644, 0, &sb);
- if (leaf != NULL || errno != EEXIST) {
- fprintf (stderr, "glfs_h_mknod: existing node, leaf = (%p), errno = %s\n",
- leaf, strerror (errno));
- printf ("glfs_h_mknod tests: FAILED\n");
- if (leaf != NULL) {
- glfs_h_close (leaf); leaf = NULL;
- }
- }
+ ret = glfs_read(fd2, readbuf, 32, 0);
- glfs_h_close (parent); parent = NULL;
+ printf("read %d, %s", ret, readbuf);
- printf ("glfs_h_mknod tests: PASSED\n");
+ /* get stat */
+ ret = glfs_fstat(fd2, &sb);
- /* unlink tests */
- test_h_unlink ();
+ ret = glfs_access(fs, filename, R_OK);
- /* TODO: opendir tests */
+ /* set stat */
+ /* TODO: got some errors, need to fix */
+ /* ret = glfs_fsetattr(fd2, &gsb); */
- /* getattr tests */
- test_h_getsetattrs ();
+ glfs_close(fd);
+ glfs_close(fd2);
- /* TODO: setattr tests */
+ filename = "/filename3";
+ ret = glfs_mknod(fs, filename, S_IFIFO, 0);
+ fprintf(stderr, "%s: (%d) %s\n", filename, ret, strerror(errno));
- /* truncate tests */
- test_h_truncate();
+ ret = glfs_lstat(fs, filename, &sb);
+ fprintf(stderr, "%s: (%d) %s\n", filename, ret, strerror(errno));
- /* link tests */
- test_h_links ();
+ ret = glfs_rename(fs, filename, "/filename4");
+ fprintf(stderr, "rename(%s): (%d) %s\n", filename, ret, strerror(errno));
- /* rename tests */
- test_h_rename ();
+ ret = glfs_unlink(fs, "/filename4");
+ fprintf(stderr, "unlink(%s): (%d) %s\n", "/filename4", ret,
+ strerror(errno));
- /* performance tests */
- test_h_performance ();
+ filename = "/dirname2";
+ ret = glfs_mkdir(fs, filename, 0);
+ fprintf(stderr, "%s: (%d) %s\n", filename, ret, strerror(errno));
- /* END: New APIs test area */
+ ret = glfs_lstat(fs, filename, &sb);
+ fprintf(stderr, "lstat(%s): (%d) %s\n", filename, ret, strerror(errno));
-out:
- /* Cleanup glfs handles */
- if (root)
- glfs_h_close (root);
- if (parent)
- glfs_h_close (parent);
- if (leaf)
- glfs_h_close (leaf);
-
- return ret;
+ ret = glfs_rmdir(fs, filename);
+ fprintf(stderr, "rmdir(%s): (%d) %s\n", filename, ret, strerror(errno));
}
-
int
-main (int argc, char *argv[])
+main(int argc, char *argv[])
{
- glfs_t *fs2 = NULL;
- int ret = 0;
- glfs_fd_t *fd = NULL;
- glfs_fd_t *fd2 = NULL;
- struct stat sb = {0, };
- char readbuf[32];
- char writebuf[32];
-
- char *filename = "/filename2";
-
- if (argc != 3) {
- printf ("Expect following args\n\t%s <volname> <hostname>\n", argv[0]);
- return -1;
- }
-
- fs = glfs_new (argv[1]);
- if (!fs) {
- fprintf (stderr, "glfs_new: returned NULL\n");
- return 1;
- }
-
-// ret = glfs_set_volfile (fs, "/tmp/posix.vol");
-
- ret = glfs_set_volfile_server (fs, "tcp", argv[2], 24007);
-
-// ret = glfs_set_volfile_server (fs, "unix", "/tmp/gluster.sock", 0);
-
- ret = glfs_set_logging (fs, "/dev/stderr", 7);
+ glfs_t *fs2 = NULL;
+ int ret = 0;
+ glfs_fd_t *fd = NULL;
+ glfs_fd_t *fd2 = NULL;
+ struct stat sb = {
+ 0,
+ };
+ struct glfs_stat gsb = {
+ 0,
+ };
+ struct statvfs sfs;
+ char readbuf[32];
+ char writebuf[32];
- ret = glfs_init (fs);
+ char *filename = "/filename2";
- fprintf (stderr, "glfs_init: returned %d\n", ret);
+ if (argc != 3) {
+ printf("Expect following args\n\t%s <volname> <hostname>\n", argv[0]);
+ return -1;
+ }
- sleep (2);
+ fs = glfs_new(argv[1]);
+ if (!fs) {
+ fprintf(stderr, "glfs_new: returned NULL\n");
+ return 1;
+ }
- fs2 = glfs_new (argv[1]);
- if (!fs2) {
- fprintf (stderr, "glfs_new: returned NULL\n");
- return 1;
- }
-
-
-// ret = glfs_set_volfile (fs2, "/tmp/posix.vol");
-
- ret = glfs_set_volfile_server (fs2, "tcp", argv[2], 24007);
+ // ret = glfs_set_volfile (fs, "/tmp/posix.vol");
- ret = glfs_set_logging (fs2, "/dev/stderr", 7);
+ ret = glfs_set_volfile_server(fs, "tcp", argv[2], 24007);
- ret = glfs_init (fs2);
+ // ret = glfs_set_volfile_server (fs, "unix", "/tmp/gluster.sock", 0);
- fprintf (stderr, "glfs_init: returned %d\n", ret);
+ ret = glfs_set_logging(fs, "/dev/stderr", 7);
- ret = glfs_lstat (fs, filename, &sb);
- fprintf (stderr, "%s: (%d) %s\n", filename, ret, strerror (errno));
+ ret = glfs_init(fs);
- fd = glfs_creat (fs, filename, O_RDWR, 0644);
- fprintf (stderr, "%s: (%p) %s\n", filename, fd, strerror (errno));
+ fprintf(stderr, "glfs_init: returned %d\n", ret);
- fd2 = glfs_open (fs2, filename, O_RDWR);
- fprintf (stderr, "%s: (%p) %s\n", filename, fd, strerror (errno));
+ if (ret)
+ goto out;
- sprintf (writebuf, "hi there\n");
- ret = glfs_write (fd, writebuf, 32, 0);
+ sleep(2);
- glfs_lseek (fd2, 0, SEEK_SET);
+ fs2 = glfs_new(argv[1]);
+ if (!fs2) {
+ fprintf(stderr, "glfs_new: returned NULL\n");
+ return 1;
+ }
- ret = glfs_read (fd2, readbuf, 32, 0);
+ // ret = glfs_set_volfile (fs2, "/tmp/posix.vol");
- printf ("read %d, %s", ret, readbuf);
+ ret = glfs_set_volfile_server(fs2, "tcp", argv[2], 24007);
- glfs_close (fd);
- glfs_close (fd2);
+ ret = glfs_set_logging(fs2, "/dev/stderr", 7);
- filename = "/filename3";
- ret = glfs_mknod (fs, filename, S_IFIFO, 0);
- fprintf (stderr, "%s: (%d) %s\n", filename, ret, strerror (errno));
+ ret = glfs_init(fs2);
- ret = glfs_lstat (fs, filename, &sb);
- fprintf (stderr, "%s: (%d) %s\n", filename, ret, strerror (errno));
+ fprintf(stderr, "glfs_init: returned %d\n", ret);
+ test_metadata_ops(fs, fs2);
- ret = glfs_rename (fs, filename, "/filename4");
- fprintf (stderr, "rename(%s): (%d) %s\n", filename, ret,
- strerror (errno));
+ test_dirops(fs);
- ret = glfs_unlink (fs, "/filename4");
- fprintf (stderr, "unlink(%s): (%d) %s\n", "/filename4", ret,
- strerror (errno));
+ test_xattr(fs);
- filename = "/dirname2";
- ret = glfs_mkdir (fs, filename, 0);
- fprintf (stderr, "%s: (%d) %s\n", filename, ret, strerror (errno));
+ test_chdir(fs);
- ret = glfs_lstat (fs, filename, &sb);
- fprintf (stderr, "lstat(%s): (%d) %s\n", filename, ret, strerror (errno));
+ test_handleops(argc, argv);
+ // done
- ret = glfs_rmdir (fs, filename);
- fprintf (stderr, "rmdir(%s): (%d) %s\n", filename, ret, strerror (errno));
+ /* Test some extra apis */
+ test_write_apis(fs);
- test_dirops (fs);
+ glfs_statvfs(fs, "/", &sfs);
- test_xattr (fs);
+ glfs_fini(fs);
+ glfs_fini(fs2);
- test_chdir (fs);
-
- test_handleops (argc, argv);
- // done
-
- glfs_fini (fs);
- glfs_fini (fs2);
-
- return ret;
+ ret = 0;
+out:
+ return ret;
}
diff --git a/api/src/Makefile.am b/api/src/Makefile.am
index e01b384726c..7f9a7d17b35 100644
--- a/api/src/Makefile.am
+++ b/api/src/Makefile.am
@@ -9,20 +9,20 @@ libgfapi_la_SOURCES = glfs.c glfs-mgmt.c glfs-fops.c glfs-resolve.c \
glfs-handleops.c
libgfapi_la_LIBADD = $(top_builddir)/libglusterfs/src/libglusterfs.la \
$(top_builddir)/rpc/rpc-lib/src/libgfrpc.la \
- $(top_builddir)/rpc/xdr/src/libgfxdr.la \
- $(GF_LDADD)
+ $(top_builddir)/rpc/xdr/src/libgfxdr.la
+
+libgfapi_la_LDFLAGS = -version-info $(GFAPI_LT_VERSION) $(GF_LDFLAGS) \
+ $(GFAPI_EXTRA_LDFLAGS) $(ACL_LIBS)
-AM_CPPFLAGS = $(GF_CPPFLAGS) -I$(top_srcdir)/libglusterfs/src \
+libgfapi_la_CPPFLAGS = $(GF_CPPFLAGS) -I$(top_srcdir)/libglusterfs/src \
-I$(top_srcdir)/rpc/rpc-lib/src \
-I$(top_srcdir)/rpc/xdr/src \
+ -I$(top_builddir)/rpc/xdr/src \
-DDATADIR=\"$(localstatedir)\" \
- -D__USE_FILE_OFFSET64
+ -D__USE_FILE_OFFSET64 -D__USE_LARGEFILE64
AM_CFLAGS = -Wall $(GF_CFLAGS)
-libgfapi_la_LDFLAGS = -version-info $(GFAPI_LT_VERSION) \
- $(GFAPI_EXTRA_LDFLAGS) $(ACL_LIBS)
-
xlator_LTLIBRARIES = api.la
xlatordir = $(libdir)/glusterfs/$(PACKAGE_VERSION)/xlator/mount
# workaround for broken parallel install support in automake with LTLIBRARIES
@@ -32,9 +32,12 @@ $(install_xlatorLTLIBRARIES): install-libLTLIBRARIES
api_la_SOURCES = glfs-master.c
api_la_DEPENDENCIES = libgfapi.la
+api_la_CPPFLAGS = $(GF_CPPFLAGS) -I$(top_srcdir)/libglusterfs/src \
+ -I$(top_srcdir)/rpc/xdr/src \
+ -I$(top_builddir)/rpc/xdr/src
api_la_LDFLAGS = -module $(GF_XLATOR_DEFAULT_LDFLAGS)
+#api_la_LDFLAGS = -module $(GF_XLATOR_DEFAULT_LDFLAGS) $(GF_LDFLAGS)
api_la_LIBADD = $(top_builddir)/libglusterfs/src/libglusterfs.la \
$(top_builddir)/rpc/rpc-lib/src/libgfrpc.la \
$(top_builddir)/rpc/xdr/src/libgfxdr.la \
$(top_builddir)/api/src/libgfapi.la
-
diff --git a/api/src/README.Symbol_Versions b/api/src/README.Symbol_Versions
index d5cdedd826b..b6ec95f9311 100644
--- a/api/src/README.Symbol_Versions
+++ b/api/src/README.Symbol_Versions
@@ -1,3 +1,3 @@
-See .../doc/gfapi-symbol-versions/gfapi-symbol-versions.md
+See ../../doc/developer-guide/gfapi-symbol-versions.md
diff --git a/api/src/gfapi-messages.h b/api/src/gfapi-messages.h
index 5deef15e3ae..b9223940416 100644
--- a/api/src/gfapi-messages.h
+++ b/api/src/gfapi-messages.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015 Red Hat, Inc. <http://www.redhat.com>
+ * Copyright (c) 2015-2018 Red Hat, Inc. <http://www.redhat.com>
* This file is part of GlusterFS.
*
* This file is licensed to you under your choice of the GNU Lesser
@@ -11,91 +11,137 @@
#ifndef _GFAPI_MESSAGES_H__
#define _GFAPI_MESSAGES_H__
-#include "glfs-message-id.h"
+#include <glusterfs/glfs-message-id.h>
-/*! \file gfapi-messages.h
- * \brief libgfapi log-message IDs and their descriptions
- */
-
-/* NOTE: Rules for message additions
- * 1) Each instance of a message is _better_ left with a unique message ID, even
- * if the message format is the same. Reasoning is that, if the message
- * format needs to change in one instance, the other instances are not
- * impacted or the new change does not change the ID of the instance being
- * modified.
- * 2) Addition of a message,
- * - Should increment the GLFS_NUM_MESSAGES
- * - Append to the list of messages defined, towards the end
- * - Retain macro naming as glfs_msg_X (for redability across developers)
- * NOTE: Rules for message format modifications
- * 3) Check acorss the code if the message ID macro in question is reused
- * anywhere. If reused then then the modifications should ensure correctness
- * everywhere, or needs a new message ID as (1) above was not adhered to. If
- * not used anywhere, proceed with the required modification.
- * NOTE: Rules for message deletion
- * 4) Check (3) and if used anywhere else, then cannot be deleted. If not used
- * anywhere, then can be deleted, but will leave a hole by design, as
- * addition rules specify modification to the end of the list and not filling
- * holes.
+/* To add new message IDs, append new identifiers at the end of the list.
+ *
+ * Never remove a message ID. If it's not used anymore, you can rename it or
+ * leave it as it is, but not delete it. This is to prevent reutilization of
+ * IDs by other messages.
+ *
+ * The component name must match one of the entries defined in
+ * glfs-message-id.h.
*/
-#define GLFS_GFAPI_BASE GLFS_MSGID_COMP_API
-#define GLFS_NUM_MESSAGES 48
-#define GLFS_MSGID_END (GLFS_GFAPI_BASE + GLFS_NUM_MESSAGES + 1)
-/* Messages with message IDs */
-#define glfs_msg_start_x GLFS_GFAPI_BASE, "Invalid: Start of messages"
-/*------------*/
-
-#define API_MSG_MEM_ACCT_INIT_FAILED (GLFS_GFAPI_BASE + 1)
-#define API_MSG_MASTER_XLATOR_INIT_FAILED (GLFS_GFAPI_BASE + 2)
-#define API_MSG_GFAPI_XLATOR_INIT_FAILED (GLFS_GFAPI_BASE + 3)
-#define API_MSG_VOLFILE_OPEN_FAILED (GLFS_GFAPI_BASE + 4)
-#define API_MSG_VOL_SPEC_FILE_ERROR (GLFS_GFAPI_BASE + 5)
-#define API_MSG_GLFS_FSOBJ_NULL (GLFS_GFAPI_BASE + 6)
-#define API_MSG_INVALID_ENTRY (GLFS_GFAPI_BASE + 7)
-#define API_MSG_FSMUTEX_LOCK_FAILED (GLFS_GFAPI_BASE + 8)
-#define API_MSG_COND_WAIT_FAILED (GLFS_GFAPI_BASE + 9)
-#define API_MSG_FSMUTEX_UNLOCK_FAILED (GLFS_GFAPI_BASE + 10)
-#define API_MSG_INODE_REFRESH_FAILED (GLFS_GFAPI_BASE + 11)
-#define API_MSG_GRAPH_CONSTRUCT_FAILED (GLFS_GFAPI_BASE + 12)
-#define API_MSG_FUSE_XLATOR_ERROR (GLFS_GFAPI_BASE + 13)
-#define API_MSG_XDR_PAYLOAD_FAILED (GLFS_GFAPI_BASE + 14)
-#define API_MSG_GET_VOLINFO_CBK_FAILED (GLFS_GFAPI_BASE + 15)
-#define API_MSG_FETCH_VOLUUID_FAILED (GLFS_GFAPI_BASE + 16)
-#define API_MSG_INSUFF_SIZE (GLFS_GFAPI_BASE + 17)
-#define API_MSG_FRAME_CREAT_FAILED (GLFS_GFAPI_BASE + 18)
-#define API_MSG_DICT_SET_FAILED (GLFS_GFAPI_BASE + 19)
-#define API_MSG_XDR_DECODE_FAILED (GLFS_GFAPI_BASE + 20)
-#define API_MSG_GET_VOLFILE_FAILED (GLFS_GFAPI_BASE + 21)
-#define API_MSG_WRONG_OPVERSION (GLFS_GFAPI_BASE + 22)
-#define API_MSG_DICT_SERIALIZE_FAILED (GLFS_GFAPI_BASE + 23)
-#define API_MSG_REMOTE_HOST_CONN_FAILED (GLFS_GFAPI_BASE + 24)
-#define API_MSG_VOLFILE_SERVER_EXHAUST (GLFS_GFAPI_BASE + 25)
-#define API_MSG_CREATE_RPC_CLIENT_FAILED (GLFS_GFAPI_BASE + 26)
-#define API_MSG_REG_NOTIFY_FUNC_FAILED (GLFS_GFAPI_BASE + 27)
-#define API_MSG_REG_CBK_FUNC_FAILED (GLFS_GFAPI_BASE + 28)
-#define API_MSG_GET_CWD_FAILED (GLFS_GFAPI_BASE + 29)
-#define API_MSG_FGETXATTR_FAILED (GLFS_GFAPI_BASE + 30)
-#define API_MSG_LOCKINFO_KEY_MISSING (GLFS_GFAPI_BASE + 31)
-#define API_MSG_FSETXATTR_FAILED (GLFS_GFAPI_BASE + 32)
-#define API_MSG_FSYNC_FAILED (GLFS_GFAPI_BASE + 33)
-#define API_MSG_FDCREATE_FAILED (GLFS_GFAPI_BASE + 34)
-#define API_MSG_INODE_PATH_FAILED (GLFS_GFAPI_BASE + 35)
-#define API_MSG_SYNCOP_OPEN_FAILED (GLFS_GFAPI_BASE + 36)
-#define API_MSG_LOCK_MIGRATE_FAILED (GLFS_GFAPI_BASE + 37)
-#define API_MSG_OPENFD_SKIPPED (GLFS_GFAPI_BASE + 38)
-#define API_MSG_FIRST_LOOKUP_GRAPH_FAILED (GLFS_GFAPI_BASE + 39)
-#define API_MSG_CWD_GRAPH_REF_FAILED (GLFS_GFAPI_BASE + 40)
-#define API_MSG_SWITCHED_GRAPH (GLFS_GFAPI_BASE + 41)
-#define API_MSG_XDR_RESPONSE_DECODE_FAILED (GLFS_GFAPI_BASE + 42)
-#define API_MSG_VOLFILE_INFO (GLFS_GFAPI_BASE + 43)
-#define API_MSG_VOLFILE_CONNECTING (GLFS_GFAPI_BASE + 44)
-#define API_MSG_NEW_GRAPH (GLFS_GFAPI_BASE + 45)
-#define API_MSG_ALLOC_FAILED (GLFS_GFAPI_BASE + 46)
-#define API_MSG_CREATE_HANDLE_FAILED (GLFS_GFAPI_BASE + 47)
-#define API_MSG_INODE_LINK_FAILED (GLFS_GFAPI_BASE + 48)
+GLFS_MSGID(API, API_MSG_MEM_ACCT_INIT_FAILED, API_MSG_MASTER_XLATOR_INIT_FAILED,
+ API_MSG_GFAPI_XLATOR_INIT_FAILED, API_MSG_VOLFILE_OPEN_FAILED,
+ API_MSG_VOL_SPEC_FILE_ERROR, API_MSG_GLFS_FSOBJ_NULL,
+ API_MSG_INVALID_ENTRY, API_MSG_FSMUTEX_LOCK_FAILED,
+ API_MSG_COND_WAIT_FAILED, API_MSG_FSMUTEX_UNLOCK_FAILED,
+ API_MSG_INODE_REFRESH_FAILED, API_MSG_GRAPH_CONSTRUCT_FAILED,
+ API_MSG_API_XLATOR_ERROR, API_MSG_XDR_PAYLOAD_FAILED,
+ API_MSG_GET_VOLINFO_CBK_FAILED, API_MSG_FETCH_VOLUUID_FAILED,
+ API_MSG_INSUFF_SIZE, API_MSG_FRAME_CREAT_FAILED,
+ API_MSG_DICT_SET_FAILED, API_MSG_XDR_DECODE_FAILED,
+ API_MSG_GET_VOLFILE_FAILED, API_MSG_WRONG_OPVERSION,
+ API_MSG_DICT_SERIALIZE_FAILED, API_MSG_REMOTE_HOST_CONN_FAILED,
+ API_MSG_VOLFILE_SERVER_EXHAUST, API_MSG_CREATE_RPC_CLIENT_FAILED,
+ API_MSG_REG_NOTIFY_FUNC_FAILED, API_MSG_REG_CBK_FUNC_FAILED,
+ API_MSG_GET_CWD_FAILED, API_MSG_FGETXATTR_FAILED,
+ API_MSG_LOCKINFO_KEY_MISSING, API_MSG_FSETXATTR_FAILED,
+ API_MSG_FSYNC_FAILED, API_MSG_FDCREATE_FAILED,
+ API_MSG_INODE_PATH_FAILED, API_MSG_SYNCOP_OPEN_FAILED,
+ API_MSG_LOCK_MIGRATE_FAILED, API_MSG_OPENFD_SKIPPED,
+ API_MSG_FIRST_LOOKUP_GRAPH_FAILED, API_MSG_CWD_GRAPH_REF_FAILED,
+ API_MSG_SWITCHED_GRAPH, API_MSG_XDR_RESPONSE_DECODE_FAILED,
+ API_MSG_VOLFILE_INFO, API_MSG_VOLFILE_CONNECTING, API_MSG_NEW_GRAPH,
+ API_MSG_ALLOC_FAILED, API_MSG_CREATE_HANDLE_FAILED,
+ API_MSG_INODE_LINK_FAILED, API_MSG_STATEDUMP_FAILED,
+ API_MSG_XREADDIRP_R_FAILED, API_MSG_LOCK_INSERT_MERGE_FAILED,
+ API_MSG_SETTING_LOCK_TYPE_FAILED, API_MSG_INODE_FIND_FAILED,
+ API_MSG_FDCTX_SET_FAILED, API_MSG_UPCALL_SYNCOP_FAILED,
+ API_MSG_INVALID_ARG, API_MSG_UPCALL_EVENT_NULL_RECEIVED,
+ API_MSG_FLAGS_HANDLE, API_MSG_FDCREATE_FAILED_ON_GRAPH,
+ API_MSG_TRANS_RDMA_DEP, API_MSG_TRANS_NOT_SUPPORTED,
+ API_MSG_FS_NOT_INIT, API_MSG_INVALID_SYSRQ,
+ API_MSG_DECODE_XDR_FAILED, API_MSG_NULL, API_MSG_CALL_NOT_SUCCESSFUL,
+ API_MSG_CALL_NOT_VALID, API_MSG_UNABLE_TO_DEL,
+ API_MSG_REMOTE_HOST_DISCONN, API_MSG_HANDLE_NOT_SET);
-/*------------*/
-#define glfs_msg_end_x GLFS_MSGID_END, "Invalid: End of messages"
+#define API_MSG_ALLOC_FAILED_STR "Upcall allocation failed"
+#define API_MSG_LOCK_INSERT_MERGE_FAILED_STR \
+ "Lock insertion and splitting/merging failed"
+#define API_MSG_SETTING_LOCK_TYPE_FAILED_STR "Setting lock type failed"
+#define API_MSG_INVALID_ARG_STR "Invalid"
+#define API_MSG_INVALID_ENTRY_STR "Upcall entry validation failed"
+#define API_MSG_INODE_FIND_FAILED_STR "Unable to find inode entry"
+#define API_MSG_CREATE_HANDLE_FAILED_STR "handle creation failed"
+#define API_MSG_UPCALL_EVENT_NULL_RECEIVED_STR \
+ "Upcall_EVENT_NULL received. Skipping it"
+#define API_MSG_UPCALL_SYNCOP_FAILED_STR "Synctask for upcall failed"
+#define API_MSG_FDCREATE_FAILED_STR "Allocating anonymous fd failed"
+#define API_MSG_XREADDIRP_R_FAILED_STR "glfs_x_readdirp_r failed"
+#define API_MSG_FDCTX_SET_FAILED_STR "Setting fd ctx failed"
+#define API_MSG_FLAGS_HANDLE_STR "arg not set. Flags handled are"
+#define API_MSG_INODE_REFRESH_FAILED_STR "inode refresh failed"
+#define API_MSG_INODE_LINK_FAILED_STR "inode linking failed"
+#define API_MSG_GET_CWD_FAILED_STR "Failed to get cwd"
+#define API_MSG_FGETXATTR_FAILED_STR "fgetxattr failed"
+#define API_MSG_LOCKINFO_KEY_MISSING_STR "missing lockinfo key"
+#define API_MSG_FSYNC_FAILED_STR "fsync() failed"
+#define API_MSG_FDCREATE_FAILED_ON_GRAPH_STR "fd_create failed on graph"
+#define API_MSG_INODE_PATH_FAILED_STR "inode_path failed"
+#define API_MSG_SYNCOP_OPEN_FAILED_STR "syncop_open failed"
+#define API_MSG_LOCK_MIGRATE_FAILED_STR "lock migration failed on graph"
+#define API_MSG_OPENFD_SKIPPED_STR "skipping openfd in graph"
+#define API_MSG_FIRST_LOOKUP_GRAPH_FAILED_STR "first lookup on graph failed"
+#define API_MSG_CWD_GRAPH_REF_FAILED_STR "cwd refresh of graph failed"
+#define API_MSG_SWITCHED_GRAPH_STR "switched to graph"
+#define API_MSG_FSETXATTR_FAILED_STR "fsetxattr failed"
+#define API_MSG_MEM_ACCT_INIT_FAILED_STR "Memory accounting init failed"
+#define API_MSG_MASTER_XLATOR_INIT_FAILED_STR \
+ "master xlator for initialization failed"
+#define API_MSG_GFAPI_XLATOR_INIT_FAILED_STR \
+ "failed to initialize gfapi translator"
+#define API_MSG_VOLFILE_OPEN_FAILED_STR "volume file open failed"
+#define API_MSG_VOL_SPEC_FILE_ERROR_STR "Cannot reach volume specification file"
+#define API_MSG_TRANS_RDMA_DEP_STR \
+ "transport RDMA is deprecated, falling back to tcp"
+#define API_MSG_TRANS_NOT_SUPPORTED_STR \
+ "transport is not supported, possible values tcp|unix"
+#define API_MSG_GLFS_FSOBJ_NULL_STR "fs is NULL"
+#define API_MSG_FS_NOT_INIT_STR "fs is not properly initialized"
+#define API_MSG_FSMUTEX_LOCK_FAILED_STR \
+ "pthread lock on glfs mutex, returned error"
+#define API_MSG_FSMUTEX_UNLOCK_FAILED_STR \
+ "pthread unlock on glfs mutex, returned error"
+#define API_MSG_COND_WAIT_FAILED_STR "cond wait failed"
+#define API_MSG_INVALID_SYSRQ_STR "not a valid sysrq"
+#define API_MSG_GRAPH_CONSTRUCT_FAILED_STR "failed to construct the graph"
+#define API_MSG_API_XLATOR_ERROR_STR \
+ "api master xlator cannot be specified in volume file"
+#define API_MSG_STATEDUMP_FAILED_STR "statedump failed"
+#define API_MSG_DECODE_XDR_FAILED_STR \
+ "Failed to decode xdr response for GF_CBK_STATEDUMP"
+#define API_MSG_NULL_STR "NULL"
+#define API_MSG_XDR_PAYLOAD_FAILED_STR "failed to create XDR payload"
+#define API_MSG_CALL_NOT_SUCCESSFUL_STR \
+ "GET_VOLUME_INFO RPC call is not successful"
+#define API_MSG_XDR_RESPONSE_DECODE_FAILED_STR \
+ "Failed to decode xdr response for GET_VOLUME_INFO"
+#define API_MSG_CALL_NOT_VALID_STR \
+ "Response received for GET_VOLUME_INFO RPC is not valid"
+#define API_MSG_GET_VOLINFO_CBK_FAILED_STR \
+ "In GET_VOLUME_INFO cbk, received error"
+#define API_MSG_FETCH_VOLUUID_FAILED_STR "Unable to fetch volume UUID"
+#define API_MSG_INSUFF_SIZE_STR "Insufficient size passed"
+#define API_MSG_FRAME_CREAT_FAILED_STR "failed to create the frame"
+#define API_MSG_DICT_SET_FAILED_STR "failed to set"
+#define API_MSG_XDR_DECODE_FAILED_STR "XDR decoding error"
+#define API_MSG_GET_VOLFILE_FAILED_STR "failed to get the volume file"
+#define API_MSG_VOLFILE_INFO_STR "No change in volfile, continuing"
+#define API_MSG_UNABLE_TO_DEL_STR "unable to delete file"
+#define API_MSG_WRONG_OPVERSION_STR \
+ "Server is operating at an op-version which is not supported"
+#define API_MSG_DICT_SERIALIZE_FAILED_STR "Failed to serialize dictionary"
+#define API_MSG_REMOTE_HOST_CONN_FAILED_STR "Failed to connect to remote-host"
+#define API_MSG_REMOTE_HOST_DISCONN_STR "disconnected from remote-host"
+#define API_MSG_VOLFILE_SERVER_EXHAUST_STR "Exhausted all volfile servers"
+#define API_MSG_VOLFILE_CONNECTING_STR "connecting to next volfile server"
+#define API_MSG_CREATE_RPC_CLIENT_FAILED_STR "failed to create rpc clnt"
+#define API_MSG_REG_NOTIFY_FUNC_FAILED_STR "failed to register notify function"
+#define API_MSG_REG_CBK_FUNC_FAILED_STR "failed to register callback function"
+#define API_MSG_NEW_GRAPH_STR "New graph coming up"
+#define API_MSG_HANDLE_NOT_SET_STR "handle not set. Flags handled for xstat are"
#endif /* !_GFAPI_MESSAGES_H__ */
diff --git a/api/src/gfapi.aliases b/api/src/gfapi.aliases
index 365d170230b..bc639e6b99f 100644
--- a/api/src/gfapi.aliases
+++ b/api/src/gfapi.aliases
@@ -18,31 +18,24 @@ _pub_glfs_from_glfd _glfs_from_glfd$GFAPI_3.4.0
_pub_glfs_set_xlator_option _glfs_set_xlator_option$GFAPI_3.4.0
_pub_glfs_read _glfs_read$GFAPI_3.4.0
_pub_glfs_write _glfs_write$GFAPI_3.4.0
-_pub_glfs_read_async _glfs_read_async$GFAPI_3.4.0
-_pub_glfs_write_async _glfs_write_async$GFAPI_3.4.0
_pub_glfs_readv _glfs_readv$GFAPI_3.4.0
_pub_glfs_writev _glfs_writev$GFAPI_3.4.0
-_pub_glfs_readv_async _glfs_readv_async$GFAPI_3.4.0
-_pub_glfs_writev_async _glfs_writev_async$GFAPI_3.4.0
-_pub_glfs_pread _glfs_pread$GFAPI_3.4.0
-_pub_glfs_pwrite _glfs_pwrite$GFAPI_3.4.0
-_pub_glfs_pread_async _glfs_pread_async$GFAPI_3.4.0
-_pub_glfs_pwrite_async _glfs_pwrite_async$GFAPI_3.4.0
+_pub_glfs_pread34 _glfs_pread$GFAPI_3.4.0
+_pub_glfs_pwrite34 _glfs_pwrite$GFAPI_3.4.0
+_pub_glfs_pread_async34 _glfs_pread_async$GFAPI_3.4.0
+_pub_glfs_pwrite_async34 _glfs_pwrite_async$GFAPI_3.4.0
_pub_glfs_preadv _glfs_preadv$GFAPI_3.4.0
_pub_glfs_pwritev _glfs_pwritev$GFAPI_3.4.0
-_pub_glfs_preadv_async _glfs_preadv_async$GFAPI_3.4.0
-_pub_glfs_pwritev_async _glfs_pwritev_async$GFAPI_3.4.0
_pub_glfs_lseek _glfs_lseek$GFAPI_3.4.0
-_pub_glfs_truncate _glfs_truncate$GFAPI_3.7.15
-_pub_glfs_ftruncate _glfs_ftruncate$GFAPI_3.4.0
-_pub_glfs_ftruncate_async _glfs_ftruncate_async$GFAPI_3.4.0
+_pub_glfs_ftruncate34 _glfs_ftruncate$GFAPI_3.4.0
+_pub_glfs_ftruncate_async34 _glfs_ftruncate_async$GFAPI_3.4.0
_pub_glfs_lstat _glfs_lstat$GFAPI_3.4.0
_pub_glfs_stat _glfs_stat$GFAPI_3.4.0
_pub_glfs_fstat _glfs_fstat$GFAPI_3.4.0
-_pub_glfs_fsync _glfs_fsync$GFAPI_3.4.0
-_pub_glfs_fsync_async _glfs_fsync_async$GFAPI_3.4.0
-_pub_glfs_fdatasync _glfs_fdatasync$GFAPI_3.4.0
-_pub_glfs_fdatasync_async _glfs_fdatasync_async$GFAPI_3.4.0
+_pub_glfs_fsync34 _glfs_fsync$GFAPI_3.4.0
+_pub_glfs_fsync_async34 _glfs_fsync_async$GFAPI_3.4.0
+_pub_glfs_fdatasync34 _glfs_fdatasync$GFAPI_3.4.0
+_pub_glfs_fdatasync_async34 _glfs_fdatasync_async$GFAPI_3.4.0
_pub_glfs_access _glfs_access$GFAPI_3.4.0
_pub_glfs_symlink _glfs_symlink$GFAPI_3.4.0
_pub_glfs_readlink _glfs_readlink$GFAPI_3.4.0
@@ -82,7 +75,7 @@ _pub_glfs_fremovexattr _glfs_fremovexattr$GFAPI_3.4.0
_pub_glfs_getcwd _glfs_getcwd$GFAPI_3.4.0
_pub_glfs_chdir _glfs_chdir$GFAPI_3.4.0
_pub_glfs_fchdir _glfs_fchdir$GFAPI_3.4.0
-_pub_glfs_realpath _glfs_realpath$GFAPI_3.4.0
+_pub_glfs_realpath34 _glfs_realpath$GFAPI_3.4.0
_pub_glfs_posix_lock _glfs_posix_lock$GFAPI_3.4.0
_pub_glfs_dup _glfs_dup$GFAPI_3.4.0
@@ -113,9 +106,8 @@ _pub_glfs_readdir _glfs_readdir$GFAPI_3.5.0
_pub_glfs_readdirplus _glfs_readdirplus$GFAPI_3.5.0
_pub_glfs_fallocate _glfs_fallocate$GFAPI_3.5.0
_pub_glfs_discard _glfs_discard$GFAPI_3.5.0
-_pub_glfs_discard_async _glfs_discard_async$GFAPI_3.5.0
_pub_glfs_zerofill _glfs_zerofill$GFAPI_3.5.0
-_pub_glfs_zerofill_async _glfs_zerofill_async$GFAPI_3.5.0
+_pub_glfs_caller_specific_init _glfs_caller_specific_init$GFAPI_3.5.0
_pub_glfs_h_setxattrs _glfs_h_setxattrs$GFAPI_3.5.0
_pub_glfs_unset_volfile_server _glfs_unset_volfile_server$GFAPI_3.5.1
@@ -125,12 +117,10 @@ _pub_glfs_h_removexattrs _glfs_h_removexattrs$GFAPI_3.5.1
_pub_glfs_get_volfile _glfs_get_volfile$GFAPI_3.6.0
_pub_glfs_h_access _glfs_h_access$GFAPI_3.6.0
-_pub_glfs_ipc37 _glfs_ipc$GFAPI_3.7.0
-_pub_glfs_h_poll_upcall _glfs_h_poll_upcall$GFAPI_3.7.0
+_pub_glfs_h_poll_upcall370 _glfs_h_poll_upcall$GFAPI_3.7.0
_pub_glfs_h_acl_set _glfs_h_acl_set$GFAPI_3.7.0
_pub_glfs_h_acl_get _glfs_h_acl_get$GFAPI_3.7.0
_pub_glfs_h_statfs _glfs_h_statfs$GFAPI_3.7.0
-
_pub_glfs_h_anonymous_read _glfs_h_anonymous_read$GFAPI_3.7.0
_pub_glfs_h_anonymous_write _glfs_h_anonymous_write$GFAPI_3.7.0
@@ -140,4 +130,72 @@ _priv_glfs_resolve _glfs_resolve$GFAPI_PRIVATE_3.7.0
_priv_glfs_process_upcall_event _glfs_process_upcall_event$GFAPI_PRIVATE_3.7.0
_pub_glfs_h_lookupat _glfs_h_lookupat$GFAPI_3.7.4
-_pub_glfs_ipc _glfs_ipc$GFAPI_4.0.0
+
+_pub_glfs_truncate _glfs_truncate$GFAPI_3.7.15
+
+_pub_glfs_free _glfs_free$GFAPI_3.7.16
+_pub_glfs_h_poll_upcall _glfs_h_poll_upcall$GFAPI_3.7.16
+_pub_glfs_upcall_get_fs _glfs_upcall_get_fs$GFAPI_3.7.16
+_pub_glfs_upcall_get_reason _glfs_upcall_get_reason$GFAPI_3.7.16
+_pub_glfs_upcall_get_event _glfs_upcall_get_event$GFAPI_3.7.16
+_pub_glfs_upcall_inode_get_object _glfs_upcall_inode_get_object$GFAPI_3.7.16
+_pub_glfs_upcall_inode_get_flags _glfs_upcall_inode_get_flags$GFAPI_3.7.16
+_pub_glfs_upcall_inode_get_stat _glfs_upcall_inode_get_stat$GFAPI_3.7.16
+_pub_glfs_upcall_inode_get_expire _glfs_upcall_inode_get_expire$GFAPI_3.7.16
+_pub_glfs_upcall_inode_get_pobject _glfs_upcall_inode_get_pobject$GFAPI_3.7.16
+_pub_glfs_upcall_inode_get_pstat _glfs_upcall_inode_get_pstat$GFAPI_3.7.16
+_pub_glfs_upcall_inode_get_oldpobject _glfs_upcall_inode_get_oldpobject$GFAPI_3.7.16
+_pub_glfs_upcall_inode_get_oldpstat _glfs_upcall_inode_get_oldpstat$GFAPI_3.7.16
+
+_pub_glfs_realpath _glfs_realpath$GFAPI_3.7.17
+
+_pub_glfs_sysrq _glfs_sysrq$GFAPI_3.10.0
+
+_pub_glfs_fd_set_lkowner _glfs_fd_set_lkowner$GFAPI_3.10.7
+
+_pub_glfs_xreaddirplus_r _glfs_xreaddirplus_r$GFAPI_3.11.0
+_pub_glfs_xreaddirplus_r_get_stat _glfs_xreaddirplus_r_get_stat$GFAPI_3.11.0
+_pub_glfs_xreaddirplus_r_get_object _glfs_xreaddirplus_r_get_object$GFAPI_3.11.0
+_pub_glfs_object_copy _glfs_object_copy$GFAPI_3.11.0
+
+_priv_glfs_ipc _glfs_ipc$GFAPI_3.12.0
+
+_pub_glfs_upcall_register _glfs_upcall_register$GFAPI_3.13.0
+_pub_glfs_upcall_unregister _glfs_upcall_unregister$GFAPI_3.13.0
+
+_pub_glfs_setfsleaseid _glfs_setfsleaseid$GFAPI_4.0.0
+_pub_glfs_file_lock _glfs_file_lock$GFAPI_4.0.0
+_pub_glfs_lease _glfs_lease$GFAPI_4.0.0
+_pub_glfs_h_lease _glfs_h_lease$GFAPI_4.0.0
+_pub_glfs_upcall_lease_get_object _glfs_upcall_lease_get_object$GFAPI_4.1.6
+_pub_glfs_upcall_lease_get_lease_type _glfs_upcall_lease_get_lease_type$GFAPI_4.1.6
+
+_priv_glfs_statx _glfs_statx$GFAPI_6.0
+_priv_glfs_iatt_from_statx _glfs_iatt_from_statx$GFAPI_6.0
+_priv_glfs_setfspid _glfs_setfspid$GFAPI_6.1
+
+_pub_glfs_read_async _glfs_read_async$GFAPI_6.0
+_pub_glfs_write_async _glfs_write_async$GFAPI_6.0
+_pub_glfs_readv_async _glfs_readv_async$GFAPI_6.0
+_pub_glfs_writev_async _glfs_writev_async$GFAPI_6.0
+_pub_glfs_pread _glfs_pread$GFAPI_6.0
+_pub_glfs_pwrite _glfs_pwrite$GFAPI_6.0
+_pub_glfs_pread_async _glfs_pread_async$GFAPI_6.0
+_pub_glfs_pwrite_async _glfs_pwrite_async$GFAPI_6.0
+_pub_glfs_preadv_async _glfs_preadv_async$GFAPI_6.0
+_pub_glfs_pwritev_async _glfs_pwritev_async$GFAPI_6.0
+_pub_glfs_fsync _glfs_fsync$GFAPI_6.0
+_pub_glfs_fsync_async _glfs_fsync_async$GFAPI_6.0
+_pub_glfs_fdatasync _glfs_fdatasync$GFAPI_6.0
+_pub_glfs_fdatasync_async _glfs_fdatasync_async$GFAPI_6.0
+_pub_glfs_ftruncate _glfs_ftruncate$GFAPI_6.0
+_pub_glfs_ftruncate_async _glfs_ftruncate_async$GFAPI_6.0
+_pub_glfs_discard_async _glfs_discard_async$GFAPI_6.0
+_pub_glfs_zerofill_async _glfs_zerofill_async$GFAPI_6.0
+_pub_glfs_copy_file_range _glfs_copy_file_range$GFAPI_6.0
+_pub_glfs_fsetattr _glfs_fsetattr$GFAPI_6.0
+_pub_glfs_setattr _glfs_setattr$GFAPI_6.0
+
+_pub_glfs_set_statedump_path _glfs_set_statedump_path@GFAPI_7.0
+
+_pub_glfs_h_creat_open _glfs_h_creat_open@GFAPI_6.6
diff --git a/api/src/gfapi.map b/api/src/gfapi.map
index b03e6212694..228ac47c084 100644
--- a/api/src/gfapi.map
+++ b/api/src/gfapi.map
@@ -97,7 +97,6 @@ GFAPI_3.4.2 {
glfs_setfsuid;
glfs_setfsgid;
glfs_setfsgroups;
- glfs_h_lookupat;
glfs_h_creat;
glfs_h_mkdir;
glfs_h_mknod;
@@ -115,6 +114,7 @@ GFAPI_3.4.2 {
glfs_h_create_from_handle;
glfs_h_opendir;
glfs_h_open;
+ glfs_h_lookupat;
} GFAPI_3.4.0;
GFAPI_3.5.0 {
@@ -146,7 +146,6 @@ GFAPI_3.6.0 {
GFAPI_3.7.0 {
global:
- glfs_ipc;
glfs_h_poll_upcall;
glfs_h_acl_set;
glfs_h_acl_get;
@@ -173,7 +172,112 @@ GFAPI_3.7.15 {
glfs_truncate;
} GFAPI_3.7.4;
-GFAPI_4.0.0 {
+GFAPI_3.7.16 {
global:
- glfs_ipc;
+ glfs_free;
+ glfs_upcall_get_fs;
+ glfs_upcall_get_reason;
+ glfs_upcall_get_event;
+ glfs_upcall_inode_get_object;
+ glfs_upcall_inode_get_flags;
+ glfs_upcall_inode_get_stat;
+ glfs_upcall_inode_get_expire;
+ glfs_upcall_inode_get_pobject;
+ glfs_upcall_inode_get_pstat;
+ glfs_upcall_inode_get_oldpobject;
+ glfs_upcall_inode_get_oldpstat;
+ glfs_h_poll_upcall;
} GFAPI_3.7.15;
+
+GFAPI_3.7.17 {
+ global:
+ glfs_realpath;
+} GFAPI_3.7.16;
+
+GFAPI_3.10.0 {
+ global:
+ glfs_sysrq;
+} GFAPI_3.7.17;
+
+GFAPI_3.10.7 {
+ global:
+ glfs_fd_set_lkowner;
+} GFAPI_3.10.0;
+
+GFAPI_3.11.0 {
+ glfs_xreaddirplus_r;
+ glfs_xreaddirplus_r_get_stat;
+ glfs_xreaddirplus_r_get_object;
+ glfs_object_copy;
+} GFAPI_3.10.7;
+
+GFAPI_PRIVATE_3.12.0 {
+ global:
+ glfs_ipc;
+} GFAPI_3.11.0;
+
+GFAPI_3.13.0 {
+ global:
+ glfs_upcall_register;
+ glfs_upcall_unregister;
+} GFAPI_PRIVATE_3.12.0;
+
+GFAPI_4.0.0 {
+ global:
+ glfs_setfsleaseid;
+ glfs_file_lock;
+ glfs_lease;
+ glfs_h_lease;
+} GFAPI_3.13.0;
+
+GFAPI_4.1.6 {
+ global:
+ glfs_upcall_lease_get_object;
+ glfs_upcall_lease_get_lease_type;
+} GFAPI_4.0.0;
+
+GFAPI_PRIVATE_6.0 {
+ global:
+ glfs_statx;
+ glfs_iatt_from_statx;
+} GFAPI_4.1.6;
+
+GFAPI_6.0 {
+ global:
+ glfs_read_async;
+ glfs_write_async;
+ glfs_readv_async;
+ glfs_writev_async;
+ glfs_pread;
+ glfs_pwrite;
+ glfs_pread_async;
+ glfs_pwrite_async;
+ glfs_preadv_async;
+ glfs_pwritev_async;
+ glfs_fsync;
+ glfs_fsync_async;
+ glfs_fdatasync;
+ glfs_fdatasync_async;
+ glfs_ftruncate;
+ glfs_ftruncate_async;
+ glfs_discard_async;
+ glfs_zerofill_async;
+ glfs_copy_file_range;
+ glfs_setattr;
+ glfs_fsetattr;
+} GFAPI_PRIVATE_6.0;
+
+GFAPI_PRIVATE_6.1 {
+ global:
+ glfs_setfspid;
+} GFAPI_6.0;
+
+GFAPI_6.6 {
+ global:
+ glfs_h_creat_open;
+} GFAPI_PRIVATE_6.1;
+
+GFAPI_7.0 {
+ global:
+ glfs_set_statedump_path;
+} GFAPI_6.6;
diff --git a/api/src/glfs-fops.c b/api/src/glfs-fops.c
index 9c31502d725..6aa3c5602d1 100644
--- a/api/src/glfs-fops.c
+++ b/api/src/glfs-fops.c
@@ -1,6 +1,6 @@
/*
- Copyright (c) 2012 Red Hat, Inc. <http://www.redhat.com>
+ Copyright (c) 2012-2018 Red Hat, Inc. <http://www.redhat.com>
This file is part of GlusterFS.
This file is licensed to you under your choice of the GNU Lesser
@@ -18,12 +18,13 @@
#include "glfs-internal.h"
#include "glfs-mem-types.h"
-#include "syncop.h"
+#include <glusterfs/syncop.h>
#include "glfs.h"
#include "gfapi-messages.h"
-#include "compat-errno.h"
+#include <glusterfs/compat-errno.h>
#include <limits.h>
#include "glusterfs3.h"
+#include <glusterfs/iatt.h>
#ifdef NAME_MAX
#define GF_NAME_MAX NAME_MAX
@@ -31,22 +32,33 @@
#define GF_NAME_MAX 255
#endif
+struct upcall_syncop_args {
+ struct glfs *fs;
+ struct gf_upcall upcall_data;
+};
+
#define READDIRBUF_SIZE (sizeof(struct dirent) + GF_NAME_MAX + 1)
+typedef void (*glfs_io_cbk34)(glfs_fd_t *fd, ssize_t ret, void *data);
+
/*
* This function will mark glfd for deletion and decrement its refcount.
*/
int
-glfs_mark_glfd_for_deletion (struct glfs_fd *glfd)
+glfs_mark_glfd_for_deletion(struct glfs_fd *glfd)
{
+ LOCK(&glfd->lock);
+ {
glfd->state = GLFD_CLOSE;
+ }
+ UNLOCK(&glfd->lock);
- GF_REF_PUT (glfd);
+ GF_REF_PUT(glfd);
- return 0;
+ return 0;
}
-/* This function is usefull for all async fops. There is chance that glfd is
+/* This function is useful for all async fops. There is chance that glfd is
* closed before async fop is completed. When glfd is closed we change the
* state to GLFD_CLOSE.
*
@@ -54,12 +66,33 @@ glfs_mark_glfd_for_deletion (struct glfs_fd *glfd)
* _gf_false.
*/
gf_boolean_t
-glfs_is_glfd_still_valid (struct glfs_fd *glfd)
+glfs_is_glfd_still_valid(struct glfs_fd *glfd)
{
+ gf_boolean_t ret = _gf_false;
+
+ LOCK(&glfd->lock);
+ {
if (glfd->state != GLFD_CLOSE)
- return _gf_true;
+ ret = _gf_true;
+ }
+ UNLOCK(&glfd->lock);
- return _gf_false;
+ return ret;
+}
+
+void
+glfd_set_state_bind(struct glfs_fd *glfd)
+{
+ LOCK(&glfd->lock);
+ {
+ glfd->state = GLFD_OPEN;
+ }
+ UNLOCK(&glfd->lock);
+
+ fd_bind(glfd->fd);
+ glfs_fd_bind(glfd);
+
+ return;
}
/*
@@ -70,4490 +103,6343 @@ glfs_is_glfd_still_valid (struct glfs_fd *glfd)
* maintained by gfapi.
*/
int
-glfs_get_upcall_cache_invalidation (struct gf_upcall *to_up_data,
- struct gf_upcall *from_up_data)
+glfs_get_upcall_cache_invalidation(struct gf_upcall *to_up_data,
+ struct gf_upcall *from_up_data)
{
+ struct gf_upcall_cache_invalidation *ca_data = NULL;
+ struct gf_upcall_cache_invalidation *f_ca_data = NULL;
+ int ret = -1;
- struct gf_upcall_cache_invalidation *ca_data = NULL;
- struct gf_upcall_cache_invalidation *f_ca_data = NULL;
- int ret = -1;
+ GF_VALIDATE_OR_GOTO(THIS->name, to_up_data, out);
+ GF_VALIDATE_OR_GOTO(THIS->name, from_up_data, out);
- GF_VALIDATE_OR_GOTO (THIS->name, to_up_data, out);
- GF_VALIDATE_OR_GOTO (THIS->name, from_up_data, out);
+ f_ca_data = from_up_data->data;
+ GF_VALIDATE_OR_GOTO(THIS->name, f_ca_data, out);
- f_ca_data = from_up_data->data;
- GF_VALIDATE_OR_GOTO (THIS->name, f_ca_data, out);
+ ca_data = GF_CALLOC(1, sizeof(*ca_data), glfs_mt_upcall_entry_t);
- ca_data = GF_CALLOC (1, sizeof(*ca_data),
- glfs_mt_upcall_entry_t);
+ if (!ca_data) {
+ gf_smsg(THIS->name, GF_LOG_ERROR, errno, API_MSG_ALLOC_FAILED, "entry",
+ NULL);
+ goto out;
+ }
- if (!ca_data) {
- gf_msg (THIS->name, GF_LOG_ERROR, errno,
- API_MSG_ALLOC_FAILED,
- "Upcall entry allocation failed.");
- goto out;
- }
+ to_up_data->data = ca_data;
- to_up_data->data = ca_data;
+ ca_data->flags = f_ca_data->flags;
+ ca_data->expire_time_attr = f_ca_data->expire_time_attr;
+ ca_data->stat = f_ca_data->stat;
+ ca_data->p_stat = f_ca_data->p_stat;
+ ca_data->oldp_stat = f_ca_data->oldp_stat;
- ca_data->flags = f_ca_data->flags;
- ca_data->expire_time_attr = f_ca_data->expire_time_attr;
- ca_data->stat = f_ca_data->stat;
- ca_data->p_stat = f_ca_data->p_stat;
- ca_data->oldp_stat = f_ca_data->oldp_stat;
-
- ret = 0;
+ ret = 0;
out:
- return ret;
+ return ret;
}
int
-glfs_loc_link (loc_t *loc, struct iatt *iatt)
+glfs_get_upcall_lease(struct gf_upcall *to_up_data,
+ struct gf_upcall *from_up_data)
{
- int ret = -1;
- inode_t *old_inode = NULL;
- uint64_t ctx_value = LOOKUP_NOT_NEEDED;
+ struct gf_upcall_recall_lease *ca_data = NULL;
+ struct gf_upcall_recall_lease *f_ca_data = NULL;
+ int ret = -1;
- if (!loc->inode) {
- errno = EINVAL;
- return -1;
- }
+ GF_VALIDATE_OR_GOTO(THIS->name, to_up_data, out);
+ GF_VALIDATE_OR_GOTO(THIS->name, from_up_data, out);
- old_inode = loc->inode;
+ f_ca_data = from_up_data->data;
+ GF_VALIDATE_OR_GOTO(THIS->name, f_ca_data, out);
- /* If the inode already exists in the cache, the inode
- * returned here points to the existing one. We need
- * to update loc.inode accordingly.
- */
- loc->inode = inode_link (loc->inode, loc->parent, loc->name, iatt);
- if (loc->inode) {
- inode_ctx_set (loc->inode, THIS, &ctx_value);
- inode_lookup (loc->inode);
- inode_unref (old_inode);
- ret = 0;
- } else {
- ret = -1;
- }
+ ca_data = GF_CALLOC(1, sizeof(*ca_data), glfs_mt_upcall_entry_t);
- return ret;
+ if (!ca_data) {
+ gf_smsg(THIS->name, GF_LOG_ERROR, errno, API_MSG_ALLOC_FAILED, "entry",
+ NULL);
+ goto out;
+ }
+
+ to_up_data->data = ca_data;
+
+ ca_data->lease_type = f_ca_data->lease_type;
+ gf_uuid_copy(ca_data->tid, f_ca_data->tid);
+ ca_data->dict = f_ca_data->dict;
+
+ ret = 0;
+out:
+ return ret;
}
+int
+glfs_loc_link(loc_t *loc, struct iatt *iatt)
+{
+ int ret = -1;
+ inode_t *old_inode = NULL;
+ uint64_t ctx_value = LOOKUP_NOT_NEEDED;
+ if (!loc->inode) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ old_inode = loc->inode;
+
+ /* If the inode already exists in the cache, the inode
+ * returned here points to the existing one. We need
+ * to update loc.inode accordingly.
+ */
+ loc->inode = inode_link(loc->inode, loc->parent, loc->name, iatt);
+ if (loc->inode) {
+ inode_ctx_set(loc->inode, THIS, &ctx_value);
+ inode_lookup(loc->inode);
+ inode_unref(old_inode);
+ ret = 0;
+ } else {
+ ret = -1;
+ }
+
+ return ret;
+}
void
-glfs_iatt_to_stat (struct glfs *fs, struct iatt *iatt, struct stat *stat)
+glfs_iatt_to_stat(struct glfs *fs, struct iatt *iatt, struct stat *stat)
{
- iatt_to_stat (iatt, stat);
- stat->st_dev = fs->dev_id;
+ iatt_to_stat(iatt, stat);
+ stat->st_dev = fs->dev_id;
}
+void
+glfs_iatt_to_statx(struct glfs *fs, const struct iatt *iatt,
+ struct glfs_stat *statx)
+{
+ statx->glfs_st_mask = 0;
+
+ statx->glfs_st_mode = 0;
+ if (IATT_TYPE_VALID(iatt->ia_flags)) {
+ statx->glfs_st_mode |= st_mode_type_from_ia(iatt->ia_type);
+ statx->glfs_st_mask |= GLFS_STAT_TYPE;
+ }
+
+ if (IATT_MODE_VALID(iatt->ia_flags)) {
+ statx->glfs_st_mode |= st_mode_prot_from_ia(iatt->ia_prot);
+ statx->glfs_st_mask |= GLFS_STAT_MODE;
+ }
+
+ if (IATT_NLINK_VALID(iatt->ia_flags)) {
+ statx->glfs_st_nlink = iatt->ia_nlink;
+ statx->glfs_st_mask |= GLFS_STAT_NLINK;
+ }
+
+ if (IATT_UID_VALID(iatt->ia_flags)) {
+ statx->glfs_st_uid = iatt->ia_uid;
+ statx->glfs_st_mask |= GLFS_STAT_UID;
+ }
+
+ if (IATT_GID_VALID(iatt->ia_flags)) {
+ statx->glfs_st_gid = iatt->ia_gid;
+ statx->glfs_st_mask |= GLFS_STAT_GID;
+ }
+
+ if (IATT_ATIME_VALID(iatt->ia_flags)) {
+ statx->glfs_st_atime.tv_sec = iatt->ia_atime;
+ statx->glfs_st_atime.tv_nsec = iatt->ia_atime_nsec;
+ statx->glfs_st_mask |= GLFS_STAT_ATIME;
+ }
+
+ if (IATT_MTIME_VALID(iatt->ia_flags)) {
+ statx->glfs_st_mtime.tv_sec = iatt->ia_mtime;
+ statx->glfs_st_mtime.tv_nsec = iatt->ia_mtime_nsec;
+ statx->glfs_st_mask |= GLFS_STAT_MTIME;
+ }
+
+ if (IATT_CTIME_VALID(iatt->ia_flags)) {
+ statx->glfs_st_ctime.tv_sec = iatt->ia_ctime;
+ statx->glfs_st_ctime.tv_nsec = iatt->ia_ctime_nsec;
+ statx->glfs_st_mask |= GLFS_STAT_CTIME;
+ }
+
+ if (IATT_BTIME_VALID(iatt->ia_flags)) {
+ statx->glfs_st_btime.tv_sec = iatt->ia_btime;
+ statx->glfs_st_btime.tv_nsec = iatt->ia_btime_nsec;
+ statx->glfs_st_mask |= GLFS_STAT_BTIME;
+ }
+
+ if (IATT_INO_VALID(iatt->ia_flags)) {
+ statx->glfs_st_ino = iatt->ia_ino;
+ statx->glfs_st_mask |= GLFS_STAT_INO;
+ }
+
+ if (IATT_SIZE_VALID(iatt->ia_flags)) {
+ statx->glfs_st_size = iatt->ia_size;
+ statx->glfs_st_mask |= GLFS_STAT_SIZE;
+ }
+
+ if (IATT_BLOCKS_VALID(iatt->ia_flags)) {
+ statx->glfs_st_blocks = iatt->ia_blocks;
+ statx->glfs_st_mask |= GLFS_STAT_BLOCKS;
+ }
+
+ /* unconditionally present, encode as is */
+ statx->glfs_st_blksize = iatt->ia_blksize;
+ statx->glfs_st_rdev_major = ia_major(iatt->ia_rdev);
+ statx->glfs_st_rdev_minor = ia_minor(iatt->ia_rdev);
+ statx->glfs_st_dev_major = ia_major(fs->dev_id);
+ statx->glfs_st_dev_minor = ia_minor(fs->dev_id);
+
+ /* At present we do not read any localFS attributes and pass them along,
+ * so setting this to 0. As we start supporting file attributes we can
+ * populate the same here as well */
+ statx->glfs_st_attributes = 0;
+ statx->glfs_st_attributes_mask = 0;
+}
-int
-glfs_loc_unlink (loc_t *loc)
+GFAPI_SYMVER_PRIVATE_DEFAULT(glfs_iatt_from_statx, 6.0)
+void
+priv_glfs_iatt_from_statx(struct iatt *iatt, const struct glfs_stat *statx)
{
- inode_unlink (loc->inode, loc->parent, loc->name);
+ /* Most code in xlators are not checking validity flags before accessing
+ the items. Hence zero everything before setting valid items */
+ memset(iatt, 0, sizeof(struct iatt));
+
+ if (GLFS_STAT_TYPE_VALID(statx->glfs_st_mask)) {
+ iatt->ia_type = ia_type_from_st_mode(statx->glfs_st_mode);
+ iatt->ia_flags |= IATT_TYPE;
+ }
+
+ if (GLFS_STAT_MODE_VALID(statx->glfs_st_mask)) {
+ iatt->ia_prot = ia_prot_from_st_mode(statx->glfs_st_mode);
+ iatt->ia_flags |= IATT_MODE;
+ }
+
+ if (GLFS_STAT_NLINK_VALID(statx->glfs_st_mask)) {
+ iatt->ia_nlink = statx->glfs_st_nlink;
+ iatt->ia_flags |= IATT_NLINK;
+ }
+
+ if (GLFS_STAT_UID_VALID(statx->glfs_st_mask)) {
+ iatt->ia_uid = statx->glfs_st_uid;
+ iatt->ia_flags |= IATT_UID;
+ }
+
+ if (GLFS_STAT_GID_VALID(statx->glfs_st_mask)) {
+ iatt->ia_gid = statx->glfs_st_gid;
+ iatt->ia_flags |= IATT_GID;
+ }
+
+ if (GLFS_STAT_ATIME_VALID(statx->glfs_st_mask)) {
+ iatt->ia_atime = statx->glfs_st_atime.tv_sec;
+ iatt->ia_atime_nsec = statx->glfs_st_atime.tv_nsec;
+ iatt->ia_flags |= IATT_ATIME;
+ }
+
+ if (GLFS_STAT_MTIME_VALID(statx->glfs_st_mask)) {
+ iatt->ia_mtime = statx->glfs_st_mtime.tv_sec;
+ iatt->ia_mtime_nsec = statx->glfs_st_mtime.tv_nsec;
+ iatt->ia_flags |= IATT_MTIME;
+ }
+
+ if (GLFS_STAT_CTIME_VALID(statx->glfs_st_mask)) {
+ iatt->ia_ctime = statx->glfs_st_ctime.tv_sec;
+ iatt->ia_ctime_nsec = statx->glfs_st_ctime.tv_nsec;
+ iatt->ia_flags |= IATT_CTIME;
+ }
+
+ if (GLFS_STAT_BTIME_VALID(statx->glfs_st_mask)) {
+ iatt->ia_btime = statx->glfs_st_btime.tv_sec;
+ iatt->ia_btime_nsec = statx->glfs_st_btime.tv_nsec;
+ iatt->ia_flags |= IATT_BTIME;
+ }
+
+ if (GLFS_STAT_INO_VALID(statx->glfs_st_mask)) {
+ iatt->ia_ino = statx->glfs_st_ino;
+ iatt->ia_flags |= IATT_INO;
+ }
+
+ if (GLFS_STAT_SIZE_VALID(statx->glfs_st_mask)) {
+ iatt->ia_size = statx->glfs_st_size;
+ iatt->ia_flags |= IATT_SIZE;
+ }
+
+ if (GLFS_STAT_BLOCKS_VALID(statx->glfs_st_mask)) {
+ iatt->ia_blocks = statx->glfs_st_blocks;
+ iatt->ia_flags |= IATT_BLOCKS;
+ }
+
+ /* unconditionally present, encode as is */
+ iatt->ia_blksize = statx->glfs_st_blksize;
+ iatt->ia_rdev = makedev(statx->glfs_st_rdev_major,
+ statx->glfs_st_rdev_minor);
+ iatt->ia_dev = makedev(statx->glfs_st_dev_major, statx->glfs_st_dev_minor);
+ iatt->ia_attributes = statx->glfs_st_attributes;
+ iatt->ia_attributes_mask = statx->glfs_st_attributes_mask;
+}
- return 0;
+void
+glfsflags_from_gfapiflags(struct glfs_stat *stat, int *glvalid)
+{
+ *glvalid = 0;
+ if (stat->glfs_st_mask & GLFS_STAT_MODE) {
+ *glvalid |= GF_SET_ATTR_MODE;
+ }
+
+ if (stat->glfs_st_mask & GLFS_STAT_SIZE) {
+ *glvalid |= GF_SET_ATTR_SIZE;
+ }
+
+ if (stat->glfs_st_mask & GLFS_STAT_UID) {
+ *glvalid |= GF_SET_ATTR_UID;
+ }
+
+ if (stat->glfs_st_mask & GLFS_STAT_GID) {
+ *glvalid |= GF_SET_ATTR_GID;
+ }
+
+ if (stat->glfs_st_mask & GLFS_STAT_ATIME) {
+ *glvalid |= GF_SET_ATTR_ATIME;
+ }
+
+ if (stat->glfs_st_mask & GLFS_STAT_MTIME) {
+ *glvalid |= GF_SET_ATTR_MTIME;
+ }
}
+int
+glfs_loc_unlink(loc_t *loc)
+{
+ inode_unlink(loc->inode, loc->parent, loc->name);
+
+ /* since glfs_h_* objects hold a reference to inode
+ * it is safe to keep lookup count to '0' */
+ if (!inode_has_dentry(loc->inode))
+ inode_forget(loc->inode, 0);
+
+ return 0;
+}
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_open, 3.4.0)
struct glfs_fd *
-pub_glfs_open (struct glfs *fs, const char *path, int flags)
+pub_glfs_open(struct glfs *fs, const char *path, int flags)
{
- int ret = -1;
- struct glfs_fd *glfd = NULL;
- xlator_t *subvol = NULL;
- loc_t loc = {0, };
- struct iatt iatt = {0, };
- int reval = 0;
+ int ret = -1;
+ struct glfs_fd *glfd = NULL;
+ xlator_t *subvol = NULL;
+ loc_t loc = {
+ 0,
+ };
+ struct iatt iatt = {
+ 0,
+ };
+ int reval = 0;
+ dict_t *fop_attr = NULL;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FS(fs, invalid_fs);
+
+ subvol = glfs_active_subvol(fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
+
+ glfd = glfs_fd_new(fs);
+ if (!glfd)
+ goto out;
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FS (fs, invalid_fs);
+retry:
+ ret = glfs_resolve(fs, subvol, path, &loc, &iatt, reval);
- subvol = glfs_active_subvol (fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
- glfd = glfs_fd_new (fs);
- if (!glfd)
- goto out;
+ if (ret)
+ goto out;
-retry:
- ret = glfs_resolve (fs, subvol, path, &loc, &iatt, reval);
-
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
-
- if (ret)
- goto out;
-
- if (IA_ISDIR (iatt.ia_type)) {
- ret = -1;
- errno = EISDIR;
- goto out;
- }
-
- if (!IA_ISREG (iatt.ia_type)) {
- ret = -1;
- errno = EINVAL;
- goto out;
- }
-
- if (glfd->fd) {
- /* Retry. Safe to touch glfd->fd as we
- still have not glfs_fd_bind() yet.
- */
- fd_unref (glfd->fd);
- glfd->fd = NULL;
- }
-
- glfd->fd = fd_create (loc.inode, getpid());
- if (!glfd->fd) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
- glfd->fd->flags = flags;
-
- ret = syncop_open (subvol, &loc, flags, glfd->fd, NULL, NULL);
- DECODE_SYNCOP_ERR (ret);
-
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ if (IA_ISDIR(iatt.ia_type)) {
+ ret = -1;
+ errno = EISDIR;
+ goto out;
+ }
+
+ if (!IA_ISREG(iatt.ia_type)) {
+ ret = -1;
+ errno = EINVAL;
+ goto out;
+ }
+
+ if (glfd->fd) {
+ /* Retry. Safe to touch glfd->fd as we
+ still have not glfs_fd_bind() yet.
+ */
+ fd_unref(glfd->fd);
+ glfd->fd = NULL;
+ }
+
+ glfd->fd = fd_create(loc.inode, getpid());
+ if (!glfd->fd) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
+ glfd->fd->flags = flags;
+
+ ret = get_fop_attr_thrd_key(&fop_attr);
+ if (ret)
+ gf_msg_debug("gfapi", 0, "Getting leaseid from thread failed");
+
+ ret = syncop_open(subvol, &loc, flags, glfd->fd, fop_attr, NULL);
+ DECODE_SYNCOP_ERR(ret);
+
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
out:
- loc_wipe (&loc);
+ loc_wipe(&loc);
+
+ if (fop_attr)
+ dict_unref(fop_attr);
- if (ret && glfd) {
- GF_REF_PUT (glfd);
- glfd = NULL;
- } else if (glfd) {
- glfd->state = GLFD_OPEN;
- fd_bind (glfd->fd);
- glfs_fd_bind (glfd);
- }
+ if (ret && glfd) {
+ GF_REF_PUT(glfd);
+ glfd = NULL;
+ } else if (glfd) {
+ glfd_set_state_bind(glfd);
+ }
- glfs_subvol_done (fs, subvol);
+ glfs_subvol_done(fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return glfd;
+ return glfd;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_open, 3.4.0);
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_close, 3.4.0)
int
-pub_glfs_close (struct glfs_fd *glfd)
+pub_glfs_close(struct glfs_fd *glfd)
{
- xlator_t *subvol = NULL;
- int ret = -1;
- fd_t *fd = NULL;
- struct glfs *fs = NULL;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FD (glfd, invalid_fs);
-
- subvol = glfs_active_subvol (glfd->fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
-
- fd = glfs_resolve_fd (glfd->fs, subvol, glfd);
- if (!fd) {
- ret = -1;
- errno = EBADFD;
- goto out;
- }
-
- ret = syncop_flush (subvol, fd, NULL, NULL);
- DECODE_SYNCOP_ERR (ret);
+ xlator_t *subvol = NULL;
+ int ret = -1;
+ fd_t *fd = NULL;
+ struct glfs *fs = NULL;
+ dict_t *fop_attr = NULL;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd, invalid_fs);
+
+ subvol = glfs_active_subvol(glfd->fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
+
+ fd = glfs_resolve_fd(glfd->fs, subvol, glfd);
+ if (!fd) {
+ ret = -1;
+ errno = EBADFD;
+ goto out;
+ }
+
+ if (glfd->lk_owner.len != 0) {
+ ret = syncopctx_setfslkowner(&glfd->lk_owner);
+ if (ret)
+ goto out;
+ }
+ ret = get_fop_attr_thrd_key(&fop_attr);
+ if (ret)
+ gf_msg_debug("gfapi", 0, "Getting leaseid from thread failed");
+
+ ret = syncop_flush(subvol, fd, fop_attr, NULL);
+ DECODE_SYNCOP_ERR(ret);
out:
- fs = glfd->fs;
+ fs = glfd->fs;
- if (fd)
- fd_unref (fd);
+ if (fd)
+ fd_unref(fd);
+ if (fop_attr)
+ dict_unref(fop_attr);
- glfs_mark_glfd_for_deletion (glfd);
- glfs_subvol_done (fs, subvol);
+ glfs_mark_glfd_for_deletion(glfd);
+ glfs_subvol_done(fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_close, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_lstat, 3.4.0)
int
-pub_glfs_lstat (struct glfs *fs, const char *path, struct stat *stat)
-{
- int ret = -1;
- xlator_t *subvol = NULL;
- loc_t loc = {0, };
- struct iatt iatt = {0, };
- int reval = 0;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FS (fs, invalid_fs);
-
- subvol = glfs_active_subvol (fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
+pub_glfs_lstat(struct glfs *fs, const char *path, struct stat *stat)
+{
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ loc_t loc = {
+ 0,
+ };
+ struct iatt iatt = {
+ 0,
+ };
+ int reval = 0;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FS(fs, invalid_fs);
+
+ subvol = glfs_active_subvol(fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
retry:
- ret = glfs_lresolve (fs, subvol, path, &loc, &iatt, reval);
+ ret = glfs_lresolve(fs, subvol, path, &loc, &iatt, reval);
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
- if (ret == 0 && stat)
- glfs_iatt_to_stat (fs, &iatt, stat);
+ if (ret == 0 && stat)
+ glfs_iatt_to_stat(fs, &iatt, stat);
out:
- loc_wipe (&loc);
+ loc_wipe(&loc);
- glfs_subvol_done (fs, subvol);
+ glfs_subvol_done(fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_lstat, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_stat, 3.4.0)
int
-pub_glfs_stat (struct glfs *fs, const char *path, struct stat *stat)
-{
- int ret = -1;
- xlator_t *subvol = NULL;
- loc_t loc = {0, };
- struct iatt iatt = {0, };
- int reval = 0;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FS (fs, invalid_fs);
-
- subvol = glfs_active_subvol (fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
+pub_glfs_stat(struct glfs *fs, const char *path, struct stat *stat)
+{
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ loc_t loc = {
+ 0,
+ };
+ struct iatt iatt = {
+ 0,
+ };
+ int reval = 0;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FS(fs, invalid_fs);
+
+ subvol = glfs_active_subvol(fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
retry:
- ret = glfs_resolve (fs, subvol, path, &loc, &iatt, reval);
+ ret = glfs_resolve(fs, subvol, path, &loc, &iatt, reval);
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
- if (ret == 0 && stat)
- glfs_iatt_to_stat (fs, &iatt, stat);
+ if (ret == 0 && stat)
+ glfs_iatt_to_stat(fs, &iatt, stat);
out:
- loc_wipe (&loc);
+ loc_wipe(&loc);
- glfs_subvol_done (fs, subvol);
+ glfs_subvol_done(fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_stat, 3.4.0);
-
-
+GFAPI_SYMVER_PRIVATE_DEFAULT(glfs_statx, 6.0)
int
-pub_glfs_fstat (struct glfs_fd *glfd, struct stat *stat)
+priv_glfs_statx(struct glfs *fs, const char *path, const unsigned int mask,
+ struct glfs_stat *statxbuf)
{
- int ret = -1;
- xlator_t *subvol = NULL;
- struct iatt iatt = {0, };
- fd_t *fd = NULL;
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ loc_t loc = {
+ 0,
+ };
+ struct iatt iatt = {
+ 0,
+ };
+ int reval = 0;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FS(fs, invalid_fs);
+
+ if (path == NULL) {
+ ret = -1;
+ errno = EINVAL;
+ goto out;
+ }
+
+ if (mask & ~GLFS_STAT_ALL) {
+ ret = -1;
+ errno = EINVAL;
+ goto out;
+ }
+
+ subvol = glfs_active_subvol(fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FD (glfd, invalid_fs);
+retry:
+ ret = glfs_resolve(fs, subvol, path, &loc, &iatt, reval);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
- GF_REF_GET (glfd);
+ if (ret == 0 && statxbuf)
+ glfs_iatt_to_statx(fs, &iatt, statxbuf);
+out:
+ loc_wipe(&loc);
- subvol = glfs_active_subvol (glfd->fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
+ glfs_subvol_done(fs, subvol);
- fd = glfs_resolve_fd (glfd->fs, subvol, glfd);
- if (!fd) {
- ret = -1;
- errno = EBADFD;
- goto out;
- }
+ __GLFS_EXIT_FS;
- ret = syncop_fstat (subvol, fd, &iatt, NULL, NULL);
- DECODE_SYNCOP_ERR (ret);
+invalid_fs:
+ return ret;
+}
- if (ret == 0 && stat)
- glfs_iatt_to_stat (glfd->fs, &iatt, stat);
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_fstat, 3.4.0)
+int
+pub_glfs_fstat(struct glfs_fd *glfd, struct stat *stat)
+{
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ struct iatt iatt = {
+ 0,
+ };
+ fd_t *fd = NULL;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd, invalid_fs);
+
+ GF_REF_GET(glfd);
+
+ subvol = glfs_active_subvol(glfd->fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
+
+ fd = glfs_resolve_fd(glfd->fs, subvol, glfd);
+ if (!fd) {
+ ret = -1;
+ errno = EBADFD;
+ goto out;
+ }
+
+ ret = syncop_fstat(subvol, fd, &iatt, NULL, NULL);
+ DECODE_SYNCOP_ERR(ret);
+
+ if (ret == 0 && stat)
+ glfs_iatt_to_stat(glfd->fs, &iatt, stat);
out:
- if (fd)
- fd_unref (fd);
- if (glfd)
- GF_REF_PUT (glfd);
+ if (fd)
+ fd_unref(fd);
+ if (glfd)
+ GF_REF_PUT(glfd);
- glfs_subvol_done (glfd->fs, subvol);
+ glfs_subvol_done(glfd->fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_fstat, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_creat, 3.4.0)
struct glfs_fd *
-pub_glfs_creat (struct glfs *fs, const char *path, int flags, mode_t mode)
-{
- int ret = -1;
- struct glfs_fd *glfd = NULL;
- xlator_t *subvol = NULL;
- loc_t loc = {0, };
- struct iatt iatt = {0, };
- uuid_t gfid;
- dict_t *xattr_req = NULL;
- int reval = 0;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FS (fs, invalid_fs);
-
- subvol = glfs_active_subvol (fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
-
- xattr_req = dict_new ();
- if (!xattr_req) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
-
- gf_uuid_generate (gfid);
- ret = dict_set_static_bin (xattr_req, "gfid-req", gfid, 16);
- if (ret) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
-
- glfd = glfs_fd_new (fs);
- if (!glfd)
- goto out;
-
- /* This must be glfs_resolve() and NOT glfs_lresolve().
- That is because open("name", O_CREAT) where "name"
- is a danging symlink must create the dangling
- destinataion.
- */
+pub_glfs_creat(struct glfs *fs, const char *path, int flags, mode_t mode)
+{
+ int ret = -1;
+ struct glfs_fd *glfd = NULL;
+ xlator_t *subvol = NULL;
+ loc_t loc = {
+ 0,
+ };
+ struct iatt iatt = {
+ 0,
+ };
+ uuid_t gfid;
+ dict_t *xattr_req = NULL;
+ int reval = 0;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FS(fs, invalid_fs);
+
+ subvol = glfs_active_subvol(fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
+
+ xattr_req = dict_new();
+ if (!xattr_req) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
+
+ gf_uuid_generate(gfid);
+ ret = dict_set_gfuuid(xattr_req, "gfid-req", gfid, true);
+ if (ret) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
+
+ glfd = glfs_fd_new(fs);
+ if (!glfd)
+ goto out;
+
+ /* This must be glfs_resolve() and NOT glfs_lresolve().
+ That is because open("name", O_CREAT) where "name"
+ is a danging symlink must create the dangling
+ destination.
+ */
retry:
- ret = glfs_resolve (fs, subvol, path, &loc, &iatt, reval);
-
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
-
- if (ret == -1 && errno != ENOENT)
- /* Any other type of error is fatal */
- goto out;
-
- if (ret == -1 && errno == ENOENT && !loc.parent)
- /* The parent directory or an ancestor even
- higher does not exist
- */
- goto out;
-
- if (loc.inode) {
- if (flags & O_EXCL) {
- ret = -1;
- errno = EEXIST;
- goto out;
- }
-
- if (IA_ISDIR (iatt.ia_type)) {
- ret = -1;
- errno = EISDIR;
- goto out;
- }
-
- if (!IA_ISREG (iatt.ia_type)) {
- ret = -1;
- errno = EINVAL;
- goto out;
- }
- }
-
- if (ret == -1 && errno == ENOENT) {
- loc.inode = inode_new (loc.parent->table);
- if (!loc.inode) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
- }
-
- if (glfd->fd) {
- /* Retry. Safe to touch glfd->fd as we
- still have not glfs_fd_bind() yet.
- */
- fd_unref (glfd->fd);
- glfd->fd = NULL;
- }
-
- glfd->fd = fd_create (loc.inode, getpid());
- if (!glfd->fd) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
- glfd->fd->flags = flags;
-
- if (ret == 0) {
- ret = syncop_open (subvol, &loc, flags, glfd->fd, NULL, NULL);
- DECODE_SYNCOP_ERR (ret);
- } else {
- ret = syncop_create (subvol, &loc, flags, mode, glfd->fd,
- &iatt, xattr_req, NULL);
- DECODE_SYNCOP_ERR (ret);
- }
-
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
-
- if (ret == 0)
- ret = glfs_loc_link (&loc, &iatt);
+ ret = glfs_resolve(fs, subvol, path, &loc, &iatt, reval);
+
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
+
+ if (ret == -1 && errno != ENOENT)
+ /* Any other type of error is fatal */
+ goto out;
+
+ if (ret == -1 && errno == ENOENT && !loc.parent)
+ /* The parent directory or an ancestor even
+ higher does not exist
+ */
+ goto out;
+
+ if (loc.inode) {
+ if (flags & O_EXCL) {
+ ret = -1;
+ errno = EEXIST;
+ goto out;
+ }
+
+ if (IA_ISDIR(iatt.ia_type)) {
+ ret = -1;
+ errno = EISDIR;
+ goto out;
+ }
+
+ if (!IA_ISREG(iatt.ia_type)) {
+ ret = -1;
+ errno = EINVAL;
+ goto out;
+ }
+ }
+
+ if (ret == -1 && errno == ENOENT) {
+ loc.inode = inode_new(loc.parent->table);
+ if (!loc.inode) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
+ }
+
+ if (glfd->fd) {
+ /* Retry. Safe to touch glfd->fd as we
+ still have not glfs_fd_bind() yet.
+ */
+ fd_unref(glfd->fd);
+ glfd->fd = NULL;
+ }
+
+ glfd->fd = fd_create(loc.inode, getpid());
+ if (!glfd->fd) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
+ glfd->fd->flags = flags;
+
+ if (get_fop_attr_thrd_key(&xattr_req))
+ gf_msg_debug("gfapi", 0, "Getting leaseid from thread failed");
+ if (ret == 0) {
+ ret = syncop_open(subvol, &loc, flags, glfd->fd, xattr_req, NULL);
+ DECODE_SYNCOP_ERR(ret);
+ } else {
+ ret = syncop_create(subvol, &loc, flags, mode, glfd->fd, &iatt,
+ xattr_req, NULL);
+ DECODE_SYNCOP_ERR(ret);
+ }
+
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
+
+ if (ret == 0)
+ ret = glfs_loc_link(&loc, &iatt);
out:
- loc_wipe (&loc);
+ loc_wipe(&loc);
- if (xattr_req)
- dict_unref (xattr_req);
+ if (xattr_req)
+ dict_unref(xattr_req);
- if (ret && glfd) {
- GF_REF_PUT (glfd);
- glfd = NULL;
- } else if (glfd) {
- glfd->state = GLFD_OPEN;
- fd_bind (glfd->fd);
- glfs_fd_bind (glfd);
- }
+ if (ret && glfd) {
+ GF_REF_PUT(glfd);
+ glfd = NULL;
+ } else if (glfd) {
+ glfd_set_state_bind(glfd);
+ }
- glfs_subvol_done (fs, subvol);
+ glfs_subvol_done(fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return glfd;
+ return glfd;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_creat, 3.4.0);
-
#ifdef HAVE_SEEK_HOLE
static int
-glfs_seek (struct glfs_fd *glfd, off_t offset, int whence)
+glfs_seek(struct glfs_fd *glfd, off_t offset, int whence)
{
- int ret = -1;
- xlator_t *subvol = NULL;
- fd_t *fd = NULL;
- gf_seek_what_t what = 0;
- off_t off = -1;
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ fd_t *fd = NULL;
+ gf_seek_what_t what = 0;
+ off_t off = -1;
- switch (whence) {
+ switch (whence) {
case SEEK_DATA:
- what = GF_SEEK_DATA;
- break;
+ what = GF_SEEK_DATA;
+ break;
case SEEK_HOLE:
- what = GF_SEEK_HOLE;
- break;
+ what = GF_SEEK_HOLE;
+ break;
default:
- /* other SEEK_* do not make sense, all operations get an offset
- * and the position in the fd is not tracked */
- errno = EINVAL;
- goto out;
- }
-
- subvol = glfs_active_subvol (glfd->fs);
- if (!subvol) {
- errno = EIO;
- goto out;
- }
-
- fd = glfs_resolve_fd (glfd->fs, subvol, glfd);
- if (!fd) {
- errno = EBADFD;
- goto done;
- }
-
- ret = syncop_seek (subvol, fd, offset, what, NULL, &off);
- DECODE_SYNCOP_ERR (ret);
-
- if (ret != -1)
- glfd->offset = off;
+ /* other SEEK_* do not make sense, all operations get an offset
+ * and the position in the fd is not tracked */
+ errno = EINVAL;
+ goto out;
+ }
+
+ subvol = glfs_active_subvol(glfd->fs);
+ if (!subvol) {
+ errno = EIO;
+ goto out;
+ }
+
+ fd = glfs_resolve_fd(glfd->fs, subvol, glfd);
+ if (!fd) {
+ errno = EBADFD;
+ goto done;
+ }
+
+ ret = syncop_seek(subvol, fd, offset, what, NULL, &off);
+ DECODE_SYNCOP_ERR(ret);
+
+ if (ret != -1)
+ glfd->offset = off;
done:
- glfs_subvol_done (glfd->fs, subvol);
+ if (fd)
+ fd_unref(fd);
+
+ glfs_subvol_done(glfd->fs, subvol);
out:
- return ret;
+ return ret;
}
#endif
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_lseek, 3.4.0)
off_t
-pub_glfs_lseek (struct glfs_fd *glfd, off_t offset, int whence)
-{
- struct stat sb = {0, };
- int ret = -1;
- off_t off = -1;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FD (glfd, invalid_fs);
-
- GF_REF_GET (glfd);
-
- switch (whence) {
- case SEEK_SET:
- glfd->offset = offset;
- ret = 0;
- break;
- case SEEK_CUR:
- glfd->offset += offset;
- ret = 0;
- break;
- case SEEK_END:
- ret = pub_glfs_fstat (glfd, &sb);
- if (ret) {
- /* seek cannot fail :O */
- break;
- }
- glfd->offset = sb.st_size + offset;
- break;
+pub_glfs_lseek(struct glfs_fd *glfd, off_t offset, int whence)
+{
+ struct stat sb = {
+ 0,
+ };
+ int ret = -1;
+ off_t off = -1;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd, invalid_fs);
+
+ GF_REF_GET(glfd);
+
+ switch (whence) {
+ case SEEK_SET:
+ glfd->offset = offset;
+ ret = 0;
+ break;
+ case SEEK_CUR:
+ glfd->offset += offset;
+ ret = 0;
+ break;
+ case SEEK_END:
+ ret = pub_glfs_fstat(glfd, &sb);
+ if (ret) {
+ /* seek cannot fail :O */
+ break;
+ }
+ glfd->offset = sb.st_size + offset;
+ break;
#ifdef HAVE_SEEK_HOLE
case SEEK_DATA:
case SEEK_HOLE:
- ret = glfs_seek (glfd, offset, whence);
- break;
+ ret = glfs_seek(glfd, offset, whence);
+ break;
#endif
default:
- errno = EINVAL;
- }
+ errno = EINVAL;
+ }
- if (glfd)
- GF_REF_PUT (glfd);
+ if (glfd)
+ GF_REF_PUT(glfd);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
- if (ret != -1)
- off = glfd->offset;
+ if (ret != -1)
+ off = glfd->offset;
- return off;
+ return off;
invalid_fs:
- return -1;
+ return -1;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_lseek, 3.4.0);
-
-
-ssize_t
-pub_glfs_preadv (struct glfs_fd *glfd, const struct iovec *iovec, int iovcnt,
- off_t offset, int flags)
+static ssize_t
+glfs_preadv_common(struct glfs_fd *glfd, const struct iovec *iovec, int iovcnt,
+ off_t offset, int flags, struct glfs_stat *poststat)
{
- xlator_t *subvol = NULL;
- ssize_t ret = -1;
- ssize_t size = -1;
- struct iovec *iov = NULL;
- int cnt = 0;
- struct iobref *iobref = NULL;
- fd_t *fd = NULL;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FD (glfd, invalid_fs);
-
- GF_REF_GET (glfd);
-
- subvol = glfs_active_subvol (glfd->fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
+ xlator_t *subvol = NULL;
+ ssize_t ret = -1;
+ ssize_t size = -1;
+ struct iovec *iov = NULL;
+ int cnt = 0;
+ struct iobref *iobref = NULL;
+ fd_t *fd = NULL;
+ struct iatt iatt = {
+ 0,
+ };
+ dict_t *fop_attr = NULL;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd, invalid_fs);
+
+ GF_REF_GET(glfd);
+
+ subvol = glfs_active_subvol(glfd->fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
+
+ fd = glfs_resolve_fd(glfd->fs, subvol, glfd);
+ if (!fd) {
+ ret = -1;
+ errno = EBADFD;
+ goto out;
+ }
+
+ size = iov_length(iovec, iovcnt);
+
+ ret = get_fop_attr_thrd_key(&fop_attr);
+ if (ret)
+ gf_msg_debug("gfapi", 0, "Getting leaseid from thread failed");
+
+ ret = syncop_readv(subvol, fd, size, offset, 0, &iov, &cnt, &iobref, &iatt,
+ fop_attr, NULL);
+ DECODE_SYNCOP_ERR(ret);
+
+ if (ret >= 0 && poststat)
+ glfs_iatt_to_statx(glfd->fs, &iatt, poststat);
+
+ if (ret <= 0)
+ goto out;
+
+ size = iov_copy(iovec, iovcnt, iov, cnt); /* FIXME!!! */
+
+ glfd->offset = (offset + size);
+
+ ret = size;
+out:
+ if (iov)
+ GF_FREE(iov);
+ if (iobref)
+ iobref_unref(iobref);
- fd = glfs_resolve_fd (glfd->fs, subvol, glfd);
- if (!fd) {
- ret = -1;
- errno = EBADFD;
- goto out;
- }
+ if (fd)
+ fd_unref(fd);
+ if (glfd)
+ GF_REF_PUT(glfd);
+ if (fop_attr)
+ dict_unref(fop_attr);
- size = iov_length (iovec, iovcnt);
+ glfs_subvol_done(glfd->fs, subvol);
- ret = syncop_readv (subvol, fd, size, offset, 0, &iov, &cnt, &iobref,
- NULL, NULL);
- DECODE_SYNCOP_ERR (ret);
- if (ret <= 0)
- goto out;
+ __GLFS_EXIT_FS;
- size = iov_copy (iovec, iovcnt, iov, cnt); /* FIXME!!! */
+invalid_fs:
+ return ret;
+}
- glfd->offset = (offset + size);
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_preadv, 3.4.0)
+ssize_t
+pub_glfs_preadv(struct glfs_fd *glfd, const struct iovec *iovec, int iovcnt,
+ off_t offset, int flags)
+{
+ return glfs_preadv_common(glfd, iovec, iovcnt, offset, flags, NULL);
+}
- ret = size;
-out:
- if (iov)
- GF_FREE (iov);
- if (iobref)
- iobref_unref (iobref);
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_read, 3.4.0)
+ssize_t
+pub_glfs_read(struct glfs_fd *glfd, void *buf, size_t count, int flags)
+{
+ struct iovec iov = {
+ 0,
+ };
+ ssize_t ret = 0;
- if (fd)
- fd_unref (fd);
- if (glfd)
- GF_REF_PUT (glfd);
+ if (glfd == NULL) {
+ errno = EBADF;
+ return -1;
+ }
- glfs_subvol_done (glfd->fs, subvol);
+ iov.iov_base = buf;
+ iov.iov_len = count;
- __GLFS_EXIT_FS;
+ ret = pub_glfs_preadv(glfd, &iov, 1, glfd->offset, flags);
-invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_preadv, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC(glfs_pread34, glfs_pread, 3.4.0)
ssize_t
-pub_glfs_read (struct glfs_fd *glfd, void *buf, size_t count, int flags)
+pub_glfs_pread34(struct glfs_fd *glfd, void *buf, size_t count, off_t offset,
+ int flags)
{
- struct iovec iov = {0, };
- ssize_t ret = 0;
+ struct iovec iov = {
+ 0,
+ };
+ ssize_t ret = 0;
- iov.iov_base = buf;
- iov.iov_len = count;
+ iov.iov_base = buf;
+ iov.iov_len = count;
- ret = pub_glfs_preadv (glfd, &iov, 1, glfd->offset, flags);
+ ret = pub_glfs_preadv(glfd, &iov, 1, offset, flags);
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_read, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_pread, 6.0)
ssize_t
-pub_glfs_pread (struct glfs_fd *glfd, void *buf, size_t count, off_t offset,
- int flags)
+pub_glfs_pread(struct glfs_fd *glfd, void *buf, size_t count, off_t offset,
+ int flags, struct glfs_stat *poststat)
{
- struct iovec iov = {0, };
- ssize_t ret = 0;
+ struct iovec iov = {
+ 0,
+ };
+ ssize_t ret = 0;
- iov.iov_base = buf;
- iov.iov_len = count;
+ iov.iov_base = buf;
+ iov.iov_len = count;
- ret = pub_glfs_preadv (glfd, &iov, 1, offset, flags);
+ ret = glfs_preadv_common(glfd, &iov, 1, offset, flags, poststat);
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_pread, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_readv, 3.4.0)
ssize_t
-pub_glfs_readv (struct glfs_fd *glfd, const struct iovec *iov, int count,
- int flags)
+pub_glfs_readv(struct glfs_fd *glfd, const struct iovec *iov, int count,
+ int flags)
{
- ssize_t ret = 0;
-
- ret = pub_glfs_preadv (glfd, iov, count, glfd->offset, flags);
+ ssize_t ret = 0;
- return ret;
-}
+ if (glfd == NULL) {
+ errno = EBADF;
+ return -1;
+ }
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_readv, 3.4.0);
+ ret = pub_glfs_preadv(glfd, iov, count, glfd->offset, flags);
+ return ret;
+}
struct glfs_io {
- struct glfs_fd *glfd;
- int op;
- off_t offset;
- struct iovec *iov;
- int count;
- int flags;
- glfs_io_cbk fn;
- void *data;
+ struct glfs_fd *glfd;
+ int op;
+ off_t offset;
+ struct iovec *iov;
+ int count;
+ int flags;
+ gf_boolean_t oldcb;
+ union {
+ glfs_io_cbk34 fn34;
+ glfs_io_cbk fn;
+ };
+ void *data;
};
-
static int
-glfs_io_async_cbk (int op_ret, int op_errno, call_frame_t *frame,
- void *cookie, struct iovec *iovec, int count)
+glfs_io_async_cbk(int op_ret, int op_errno, call_frame_t *frame, void *cookie,
+ struct iovec *iovec, int count, struct iatt *prebuf,
+ struct iatt *postbuf)
{
- struct glfs_io *gio = NULL;
- xlator_t *subvol = NULL;
- struct glfs *fs = NULL;
- struct glfs_fd *glfd = NULL;
- int ret = -1;
-
- GF_VALIDATE_OR_GOTO ("gfapi", frame, inval);
- GF_VALIDATE_OR_GOTO ("gfapi", cookie, inval);
-
- gio = frame->local;
- frame->local = NULL;
- subvol = cookie;
- glfd = gio->glfd;
- fs = glfd->fs;
+ struct glfs_io *gio = NULL;
+ xlator_t *subvol = NULL;
+ struct glfs *fs = NULL;
+ struct glfs_fd *glfd = NULL;
+ int ret = -1;
+ struct glfs_stat prestat = {}, *prestatp = NULL;
+ struct glfs_stat poststat = {}, *poststatp = NULL;
+
+ GF_VALIDATE_OR_GOTO("gfapi", frame, inval);
+ GF_VALIDATE_OR_GOTO("gfapi", cookie, inval);
+
+ gio = frame->local;
+ frame->local = NULL;
+ subvol = cookie;
+ glfd = gio->glfd;
+ fs = glfd->fs;
+
+ if (!glfs_is_glfd_still_valid(glfd))
+ goto err;
+
+ if (op_ret <= 0) {
+ goto out;
+ } else if (gio->op == GF_FOP_READ) {
+ if (!iovec) {
+ op_ret = -1;
+ op_errno = EINVAL;
+ goto out;
+ }
- if (!glfs_is_glfd_still_valid (glfd))
- goto err;
+ op_ret = iov_copy(gio->iov, gio->count, iovec, count);
+ glfd->offset = gio->offset + op_ret;
+ } else if (gio->op == GF_FOP_WRITE) {
+ glfd->offset = gio->offset + gio->iov->iov_len;
+ }
- if (op_ret <= 0) {
- goto out;
- } else if (gio->op == GF_FOP_READ) {
- if (!iovec) {
- op_ret = -1;
- op_errno = EINVAL;
- goto out;
- }
-
- op_ret = iov_copy (gio->iov, gio->count, iovec, count);
- glfd->offset = gio->offset + op_ret;
- } else if (gio->op == GF_FOP_WRITE) {
- glfd->offset = gio->offset + gio->iov->iov_len;
+out:
+ errno = op_errno;
+ if (gio->oldcb) {
+ gio->fn34(gio->glfd, op_ret, gio->data);
+ } else {
+ if (prebuf) {
+ prestatp = &prestat;
+ glfs_iatt_to_statx(fs, prebuf, prestatp);
}
-out:
- errno = op_errno;
- gio->fn (gio->glfd, op_ret, gio->data);
+ if (postbuf) {
+ poststatp = &poststat;
+ glfs_iatt_to_statx(fs, postbuf, poststatp);
+ }
+ gio->fn(gio->glfd, op_ret, prestatp, poststatp, gio->data);
+ }
err:
- fd_unref (glfd->fd);
- /* Since the async operation is complete
- * release the ref taken during the start
- * of async operation
- */
- GF_REF_PUT (glfd);
-
- GF_FREE (gio->iov);
- GF_FREE (gio);
- STACK_DESTROY (frame->root);
- glfs_subvol_done (fs, subvol);
-
- ret = 0;
+ fd_unref(glfd->fd);
+ /* Since the async operation is complete
+ * release the ref taken during the start
+ * of async operation
+ */
+ GF_REF_PUT(glfd);
+
+ GF_FREE(gio->iov);
+ GF_FREE(gio);
+ STACK_DESTROY(frame->root);
+ glfs_subvol_done(fs, subvol);
+
+ ret = 0;
inval:
- return ret;
+ return ret;
}
static int
-glfs_preadv_async_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int op_ret, int op_errno, struct iovec *iovec,
- int count, struct iatt *stbuf, struct iobref *iobref,
- dict_t *xdata)
+glfs_preadv_async_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
+ int op_ret, int op_errno, struct iovec *iovec, int count,
+ struct iatt *stbuf, struct iobref *iobref, dict_t *xdata)
{
- glfs_io_async_cbk (op_ret, op_errno, frame, cookie, iovec, count);
+ glfs_io_async_cbk(op_ret, op_errno, frame, cookie, iovec, count, NULL,
+ stbuf);
- return 0;
+ return 0;
}
-
-int
-pub_glfs_preadv_async (struct glfs_fd *glfd, const struct iovec *iovec,
- int count, off_t offset, int flags, glfs_io_cbk fn,
- void *data)
+static int
+glfs_preadv_async_common(struct glfs_fd *glfd, const struct iovec *iovec,
+ int count, off_t offset, int flags, gf_boolean_t oldcb,
+ glfs_io_cbk fn, void *data)
{
- struct glfs_io *gio = NULL;
- int ret = 0;
- call_frame_t *frame = NULL;
- xlator_t *subvol = NULL;
- glfs_t *fs = NULL;
- fd_t *fd = NULL;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FD (glfd, invalid_fs);
-
- GF_REF_GET (glfd);
-
- subvol = glfs_active_subvol (glfd->fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
-
- fd = glfs_resolve_fd (glfd->fs, subvol, glfd);
- if (!fd) {
- ret = -1;
- errno = EBADFD;
- goto out;
- }
-
- fs = glfd->fs;
-
- frame = syncop_create_frame (THIS);
- if (!frame) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
-
- gio = GF_CALLOC (1, sizeof (*gio), glfs_mt_glfs_io_t);
- if (!gio) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
-
- gio->iov = iov_dup (iovec, count);
- if (!gio->iov) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
-
- gio->op = GF_FOP_READ;
- gio->glfd = glfd;
- gio->count = count;
- gio->offset = offset;
- gio->flags = flags;
- gio->fn = fn;
- gio->data = data;
-
- frame->local = gio;
-
- STACK_WIND_COOKIE (frame, glfs_preadv_async_cbk, subvol, subvol,
- subvol->fops->readv, fd, iov_length (iovec, count),
- offset, flags, NULL);
+ struct glfs_io *gio = NULL;
+ int ret = 0;
+ call_frame_t *frame = NULL;
+ xlator_t *subvol = NULL;
+ struct glfs *fs = NULL;
+ fd_t *fd = NULL;
+ dict_t *fop_attr = NULL;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd, invalid_fs);
+
+ GF_REF_GET(glfd);
+
+ subvol = glfs_active_subvol(glfd->fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
+
+ fd = glfs_resolve_fd(glfd->fs, subvol, glfd);
+ if (!fd) {
+ ret = -1;
+ errno = EBADFD;
+ goto out;
+ }
+
+ fs = glfd->fs;
+
+ frame = syncop_create_frame(THIS);
+ if (!frame) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
+
+ gio = GF_CALLOC(1, sizeof(*gio), glfs_mt_glfs_io_t);
+ if (!gio) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
+
+ gio->iov = iov_dup(iovec, count);
+ if (!gio->iov) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
+
+ gio->op = GF_FOP_READ;
+ gio->glfd = glfd;
+ gio->count = count;
+ gio->offset = offset;
+ gio->flags = flags;
+ gio->oldcb = oldcb;
+ gio->fn = fn;
+ gio->data = data;
+
+ frame->local = gio;
+
+ ret = get_fop_attr_thrd_key(&fop_attr);
+ if (ret)
+ gf_msg_debug("gfapi", 0, "Getting leaseid from thread failed");
+
+ STACK_WIND_COOKIE(frame, glfs_preadv_async_cbk, subvol, subvol,
+ subvol->fops->readv, fd, iov_length(iovec, count), offset,
+ flags, fop_attr);
out:
- if (ret) {
- if (glfd)
- GF_REF_PUT (glfd);
- if (gio) {
- GF_FREE (gio->iov);
- GF_FREE (gio);
- }
- if (frame) {
- STACK_DESTROY (frame->root);
- }
- glfs_subvol_done (fs, subvol);
- }
+ if (ret) {
+ if (fd)
+ fd_unref(fd);
+ if (glfd)
+ GF_REF_PUT(glfd);
+ if (gio) {
+ GF_FREE(gio->iov);
+ GF_FREE(gio);
+ }
+ if (frame) {
+ STACK_DESTROY(frame->root);
+ }
+ glfs_subvol_done(fs, subvol);
+ }
+ if (fop_attr)
+ dict_unref(fop_attr);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
- return ret;
+ return ret;
invalid_fs:
- return -1;
+ return -1;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_preadv_async, 3.4.0);
-
+GFAPI_SYMVER_PUBLIC(glfs_preadv_async34, glfs_preadv_async, 3.4.0)
+int
+pub_glfs_preadv_async34(struct glfs_fd *glfd, const struct iovec *iovec,
+ int count, off_t offset, int flags, glfs_io_cbk34 fn,
+ void *data)
+{
+ return glfs_preadv_async_common(glfd, iovec, count, offset, flags, _gf_true,
+ (void *)fn, data);
+}
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_preadv_async, 6.0)
int
-pub_glfs_read_async (struct glfs_fd *glfd, void *buf, size_t count, int flags,
- glfs_io_cbk fn, void *data)
+pub_glfs_preadv_async(struct glfs_fd *glfd, const struct iovec *iovec,
+ int count, off_t offset, int flags, glfs_io_cbk fn,
+ void *data)
{
- struct iovec iov = {0, };
- ssize_t ret = 0;
+ return glfs_preadv_async_common(glfd, iovec, count, offset, flags,
+ _gf_false, fn, data);
+}
- iov.iov_base = buf;
- iov.iov_len = count;
+GFAPI_SYMVER_PUBLIC(glfs_read_async34, glfs_read_async, 3.4.0)
+int
+pub_glfs_read_async34(struct glfs_fd *glfd, void *buf, size_t count, int flags,
+ glfs_io_cbk34 fn, void *data)
+{
+ struct iovec iov = {
+ 0,
+ };
+ ssize_t ret = 0;
- ret = pub_glfs_preadv_async (glfd, &iov, 1, glfd->offset, flags, fn, data);
+ if (glfd == NULL) {
+ errno = EBADF;
+ return -1;
+ }
- return ret;
-}
+ iov.iov_base = buf;
+ iov.iov_len = count;
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_read_async, 3.4.0);
+ ret = glfs_preadv_async_common(glfd, &iov, 1, glfd->offset, flags, _gf_true,
+ (void *)fn, data);
+ return ret;
+}
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_read_async, 6.0)
int
-pub_glfs_pread_async (struct glfs_fd *glfd, void *buf, size_t count,
- off_t offset, int flags, glfs_io_cbk fn, void *data)
+pub_glfs_read_async(struct glfs_fd *glfd, void *buf, size_t count, int flags,
+ glfs_io_cbk fn, void *data)
{
- struct iovec iov = {0, };
- ssize_t ret = 0;
-
- iov.iov_base = buf;
- iov.iov_len = count;
+ struct iovec iov = {
+ 0,
+ };
+ ssize_t ret = 0;
- ret = pub_glfs_preadv_async (glfd, &iov, 1, offset, flags, fn, data);
+ if (glfd == NULL) {
+ errno = EBADF;
+ return -1;
+ }
- return ret;
-}
+ iov.iov_base = buf;
+ iov.iov_len = count;
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_pread_async, 3.4.0);
+ ret = glfs_preadv_async_common(glfd, &iov, 1, glfd->offset, flags,
+ _gf_false, fn, data);
+ return ret;
+}
+GFAPI_SYMVER_PUBLIC(glfs_pread_async34, glfs_pread_async, 3.4.0)
int
-pub_glfs_readv_async (struct glfs_fd *glfd, const struct iovec *iov, int count,
- int flags, glfs_io_cbk fn, void *data)
+pub_glfs_pread_async34(struct glfs_fd *glfd, void *buf, size_t count,
+ off_t offset, int flags, glfs_io_cbk34 fn, void *data)
{
- ssize_t ret = 0;
+ struct iovec iov = {
+ 0,
+ };
+ ssize_t ret = 0;
- ret = pub_glfs_preadv_async (glfd, iov, count, glfd->offset, flags,
- fn, data);
- return ret;
-}
+ iov.iov_base = buf;
+ iov.iov_len = count;
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_readv_async, 3.4.0);
+ ret = glfs_preadv_async_common(glfd, &iov, 1, offset, flags, _gf_true,
+ (void *)fn, data);
+ return ret;
+}
-static int
-glfs_buf_copy (xlator_t *subvol, const struct iovec *iovec_src, int iovcnt,
- struct iobref **iobref, struct iobuf **iobuf,
- struct iovec *iov_dst)
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_pread_async, 6.0)
+int
+pub_glfs_pread_async(struct glfs_fd *glfd, void *buf, size_t count,
+ off_t offset, int flags, glfs_io_cbk fn, void *data)
{
- size_t size = -1;
- int ret = 0;
+ struct iovec iov = {
+ 0,
+ };
+ ssize_t ret = 0;
- size = iov_length (iovec_src, iovcnt);
+ iov.iov_base = buf;
+ iov.iov_len = count;
- *iobuf = iobuf_get2 (subvol->ctx->iobuf_pool, size);
- if (!(*iobuf)) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
+ ret = glfs_preadv_async_common(glfd, &iov, 1, offset, flags, _gf_false, fn,
+ data);
- *iobref = iobref_new ();
- if (!(*iobref)) {
- iobuf_unref (*iobuf);
- errno = ENOMEM;
- ret = -1;
- goto out;
- }
-
- ret = iobref_add (*iobref, *iobuf);
- if (ret) {
- iobuf_unref (*iobuf);
- iobref_unref (*iobref);
- errno = ENOMEM;
- ret = -1;
- goto out;
- }
+ return ret;
+}
- iov_unload (iobuf_ptr (*iobuf), iovec_src, iovcnt); /* FIXME!!! */
+GFAPI_SYMVER_PUBLIC(glfs_readv_async34, glfs_readv_async, 3.4.0)
+int
+pub_glfs_readv_async34(struct glfs_fd *glfd, const struct iovec *iov, int count,
+ int flags, glfs_io_cbk34 fn, void *data)
+{
+ ssize_t ret = 0;
- iov_dst->iov_base = iobuf_ptr (*iobuf);
- iov_dst->iov_len = size;
+ if (glfd == NULL) {
+ errno = EBADF;
+ return -1;
+ }
-out:
- return ret;
+ ret = glfs_preadv_async_common(glfd, iov, count, glfd->offset, flags,
+ _gf_true, (void *)fn, data);
+ return ret;
}
-
-ssize_t
-pub_glfs_pwritev (struct glfs_fd *glfd, const struct iovec *iovec, int iovcnt,
- off_t offset, int flags)
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_readv_async, 6.0)
+int
+pub_glfs_readv_async(struct glfs_fd *glfd, const struct iovec *iov, int count,
+ int flags, glfs_io_cbk fn, void *data)
{
- xlator_t *subvol = NULL;
- int ret = -1;
- struct iobref *iobref = NULL;
- struct iobuf *iobuf = NULL;
- struct iovec iov = {0, };
- fd_t *fd = NULL;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FD (glfd, invalid_fs);
-
- GF_REF_GET (glfd);
-
- subvol = glfs_active_subvol (glfd->fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
-
- fd = glfs_resolve_fd (glfd->fs, subvol, glfd);
- if (!fd) {
- ret = -1;
- errno = EBADFD;
- goto out;
- }
-
- ret = glfs_buf_copy (subvol, iovec, iovcnt, &iobref, &iobuf, &iov);
- if (ret)
- goto out;
-
- ret = syncop_writev (subvol, fd, &iov, 1, offset, iobref, flags, NULL,
- NULL);
- DECODE_SYNCOP_ERR (ret);
+ ssize_t ret = 0;
- if (ret <= 0)
- goto out;
+ if (glfd == NULL) {
+ errno = EBADF;
+ return -1;
+ }
- glfd->offset = (offset + iov.iov_len);
+ ret = glfs_preadv_async_common(glfd, iov, count, glfd->offset, flags,
+ _gf_false, fn, data);
+ return ret;
+}
+static ssize_t
+glfs_pwritev_common(struct glfs_fd *glfd, const struct iovec *iovec, int iovcnt,
+ off_t offset, int flags, struct glfs_stat *prestat,
+ struct glfs_stat *poststat)
+{
+ xlator_t *subvol = NULL;
+ int ret = -1;
+ struct iobref *iobref = NULL;
+ struct iobuf *iobuf = NULL;
+ struct iovec iov = {
+ 0,
+ };
+ fd_t *fd = NULL;
+ struct iatt preiatt =
+ {
+ 0,
+ },
+ postiatt = {
+ 0,
+ };
+ dict_t *fop_attr = NULL;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd, invalid_fs);
+
+ GF_REF_GET(glfd);
+
+ subvol = glfs_active_subvol(glfd->fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
+
+ fd = glfs_resolve_fd(glfd->fs, subvol, glfd);
+ if (!fd) {
+ ret = -1;
+ errno = EBADFD;
+ goto out;
+ }
+
+ ret = iobuf_copy(subvol->ctx->iobuf_pool, iovec, iovcnt, &iobref, &iobuf,
+ &iov);
+ if (ret)
+ goto out;
+
+ ret = get_fop_attr_thrd_key(&fop_attr);
+ if (ret)
+ gf_msg_debug("gfapi", 0, "Getting leaseid from thread failed");
+
+ ret = syncop_writev(subvol, fd, &iov, 1, offset, iobref, flags, &preiatt,
+ &postiatt, fop_attr, NULL);
+ DECODE_SYNCOP_ERR(ret);
+
+ if (ret >= 0) {
+ if (prestat)
+ glfs_iatt_to_statx(glfd->fs, &preiatt, prestat);
+ if (poststat)
+ glfs_iatt_to_statx(glfd->fs, &postiatt, poststat);
+ }
+
+ if (ret <= 0)
+ goto out;
+
+ glfd->offset = (offset + iov.iov_len);
out:
- if (iobuf)
- iobuf_unref (iobuf);
- if (iobref)
- iobref_unref (iobref);
- if (fd)
- fd_unref (fd);
- if (glfd)
- GF_REF_PUT (glfd);
+ if (iobuf)
+ iobuf_unref(iobuf);
+ if (iobref)
+ iobref_unref(iobref);
+ if (fd)
+ fd_unref(fd);
+ if (glfd)
+ GF_REF_PUT(glfd);
+ if (fop_attr)
+ dict_unref(fop_attr);
- glfs_subvol_done (glfd->fs, subvol);
+ glfs_subvol_done(glfd->fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_pwritev, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_copy_file_range, 6.0)
ssize_t
-pub_glfs_write (struct glfs_fd *glfd, const void *buf, size_t count, int flags)
+pub_glfs_copy_file_range(struct glfs_fd *glfd_in, off64_t *off_in,
+ struct glfs_fd *glfd_out, off64_t *off_out, size_t len,
+ unsigned int flags, struct glfs_stat *statbuf,
+ struct glfs_stat *prestat, struct glfs_stat *poststat)
{
- struct iovec iov = {0, };
- ssize_t ret = 0;
+ xlator_t *subvol = NULL;
+ int ret = -1;
+ fd_t *fd_in = NULL;
+ fd_t *fd_out = NULL;
+ struct iatt preiatt =
+ {
+ 0,
+ },
+ iattbuf =
+ {
+ 0,
+ },
+ postiatt = {
+ 0,
+ };
+ dict_t *fop_attr = NULL;
+ off64_t pos_in;
+ off64_t pos_out;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd_in, invalid_fs);
+ __GLFS_ENTRY_VALIDATE_FD(glfd_out, invalid_fs);
+
+ GF_REF_GET(glfd_in);
+ GF_REF_GET(glfd_out);
+
+ if (glfd_in->fs != glfd_out->fs) {
+ ret = -1;
+ errno = EXDEV;
+ goto out;
+ }
+
+ subvol = glfs_active_subvol(glfd_in->fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
+
+ fd_in = glfs_resolve_fd(glfd_in->fs, subvol, glfd_in);
+ if (!fd_in) {
+ ret = -1;
+ errno = EBADFD;
+ goto out;
+ }
+
+ fd_out = glfs_resolve_fd(glfd_out->fs, subvol, glfd_out);
+ if (!fd_out) {
+ ret = -1;
+ errno = EBADFD;
+ goto out;
+ }
+
+ /*
+ * This is based on how the vfs layer in the kernel handles
+ * copy_file_range call. Upon receiving it follows the
+ * below method to consider the offset.
+ * if (off_in != NULL)
+ * use the value off_in to perform the op
+ * else if off_in == NULL
+ * use the current file offset position to perform the op
+ *
+ * For gfapi, glfd->offset is used. For a freshly opened
+ * fd, the offset is set to 0.
+ */
+ if (off_in)
+ pos_in = *off_in;
+ else
+ pos_in = glfd_in->offset;
+
+ if (off_out)
+ pos_out = *off_out;
+ else
+ pos_out = glfd_out->offset;
+
+ ret = get_fop_attr_thrd_key(&fop_attr);
+ if (ret)
+ gf_msg_debug("gfapi", 0, "Getting leaseid from thread failed");
+
+ ret = syncop_copy_file_range(subvol, fd_in, pos_in, fd_out, pos_out, len,
+ flags, &iattbuf, &preiatt, &postiatt, fop_attr,
+ NULL);
+ DECODE_SYNCOP_ERR(ret);
+
+ if (ret >= 0) {
+ pos_in += ret;
+ pos_out += ret;
+
+ if (off_in)
+ *off_in = pos_in;
+ if (off_out)
+ *off_out = pos_out;
+
+ if (statbuf)
+ glfs_iatt_to_statx(glfd_in->fs, &iattbuf, statbuf);
+ if (prestat)
+ glfs_iatt_to_statx(glfd_in->fs, &preiatt, prestat);
+ if (poststat)
+ glfs_iatt_to_statx(glfd_in->fs, &postiatt, poststat);
+ }
+
+ if (ret <= 0)
+ goto out;
+
+ /*
+ * If *off_in is NULL, then there is no offset info that can
+ * obtained from the input argument. Hence follow below method.
+ * If *off_in is NULL, then
+ * glfd->offset = offset + ret;
+ * else
+ * do nothing.
+ *
+ * According to the man page of copy_file_range, if off_in is
+ * NULL, then the offset of the source file is advanced by
+ * the return value of the fop. The same applies to off_out as
+ * well. Otherwise, if *off_in is not NULL, then the offset
+ * is not advanced by the filesystem. The entity which sends
+ * the copy_file_range call is supposed to advance the offset
+ * value in its buffer (pointed to by *off_in or *off_out)
+ * by the return value of copy_file_range.
+ */
+ if (!off_in)
+ glfd_in->offset += ret;
+
+ if (!off_out)
+ glfd_out->offset += ret;
- iov.iov_base = (void *) buf;
- iov.iov_len = count;
+out:
+ if (fd_in)
+ fd_unref(fd_in);
+ if (fd_out)
+ fd_unref(fd_out);
+ if (glfd_in)
+ GF_REF_PUT(glfd_in);
+ if (glfd_out)
+ GF_REF_PUT(glfd_out);
+ if (fop_attr)
+ dict_unref(fop_attr);
- ret = pub_glfs_pwritev (glfd, &iov, 1, glfd->offset, flags);
+ glfs_subvol_done(glfd_in->fs, subvol);
- return ret;
-}
+ __GLFS_EXIT_FS;
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_write, 3.4.0);
+invalid_fs:
+ return ret;
+}
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_pwritev, 3.4.0)
+ssize_t
+pub_glfs_pwritev(struct glfs_fd *glfd, const struct iovec *iovec, int iovcnt,
+ off_t offset, int flags)
+{
+ return glfs_pwritev_common(glfd, iovec, iovcnt, offset, flags, NULL, NULL);
+}
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_write, 3.4.0)
ssize_t
-pub_glfs_writev (struct glfs_fd *glfd, const struct iovec *iov, int count,
- int flags)
+pub_glfs_write(struct glfs_fd *glfd, const void *buf, size_t count, int flags)
{
- ssize_t ret = 0;
+ struct iovec iov = {
+ 0,
+ };
+ ssize_t ret = 0;
- ret = pub_glfs_pwritev (glfd, iov, count, glfd->offset, flags);
+ if (glfd == NULL) {
+ errno = EBADF;
+ return -1;
+ }
- return ret;
-}
+ iov.iov_base = (void *)buf;
+ iov.iov_len = count;
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_writev, 3.4.0);
+ ret = pub_glfs_pwritev(glfd, &iov, 1, glfd->offset, flags);
+ return ret;
+}
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_writev, 3.4.0)
ssize_t
-pub_glfs_pwrite (struct glfs_fd *glfd, const void *buf, size_t count,
- off_t offset, int flags)
+pub_glfs_writev(struct glfs_fd *glfd, const struct iovec *iov, int count,
+ int flags)
{
- struct iovec iov = {0, };
- ssize_t ret = 0;
+ ssize_t ret = 0;
- iov.iov_base = (void *) buf;
- iov.iov_len = count;
+ if (glfd == NULL) {
+ errno = EBADF;
+ return -1;
+ }
- ret = pub_glfs_pwritev (glfd, &iov, 1, offset, flags);
+ ret = pub_glfs_pwritev(glfd, iov, count, glfd->offset, flags);
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_pwrite, 3.4.0);
+GFAPI_SYMVER_PUBLIC(glfs_pwrite34, glfs_pwrite, 3.4.0)
+ssize_t
+pub_glfs_pwrite34(struct glfs_fd *glfd, const void *buf, size_t count,
+ off_t offset, int flags)
+{
+ struct iovec iov = {
+ 0,
+ };
+ ssize_t ret = 0;
+ iov.iov_base = (void *)buf;
+ iov.iov_len = count;
-extern glfs_t *pub_glfs_from_glfd (glfs_fd_t *);
+ ret = pub_glfs_pwritev(glfd, &iov, 1, offset, flags);
+ return ret;
+}
-static int
-glfs_pwritev_async_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int op_ret, int op_errno, struct iatt *prebuf,
- struct iatt *postbuf, dict_t *xdata)
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_pwrite, 6.0)
+ssize_t
+pub_glfs_pwrite(struct glfs_fd *glfd, const void *buf, size_t count,
+ off_t offset, int flags, struct glfs_stat *prestat,
+ struct glfs_stat *poststat)
{
- glfs_io_async_cbk (op_ret, op_errno, frame, cookie, NULL, 0);
+ struct iovec iov = {
+ 0,
+ };
+ ssize_t ret = 0;
+
+ iov.iov_base = (void *)buf;
+ iov.iov_len = count;
+
+ ret = glfs_pwritev_common(glfd, &iov, 1, offset, flags, prestat, poststat);
- return 0;
+ return ret;
}
-int
-pub_glfs_pwritev_async (struct glfs_fd *glfd, const struct iovec *iovec,
- int count, off_t offset, int flags, glfs_io_cbk fn,
- void *data)
+extern glfs_t *
+pub_glfs_from_glfd(glfs_fd_t *);
+
+static int
+glfs_pwritev_async_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
+ int op_ret, int op_errno, struct iatt *prebuf,
+ struct iatt *postbuf, dict_t *xdata)
{
- struct glfs_io *gio = NULL;
- int ret = -1;
- call_frame_t *frame = NULL;
- xlator_t *subvol = NULL;
- fd_t *fd = NULL;
- struct iobref *iobref = NULL;
- struct iobuf *iobuf = NULL;
+ glfs_io_async_cbk(op_ret, op_errno, frame, cookie, NULL, 0, prebuf,
+ postbuf);
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FD (glfd, invalid_fs);
+ return 0;
+}
- /* Need to take explicit ref so that the fd
- * is not destroyed before the fop is complete
+static int
+glfs_pwritev_async_common(struct glfs_fd *glfd, const struct iovec *iovec,
+ int count, off_t offset, int flags,
+ gf_boolean_t oldcb, glfs_io_cbk fn, void *data)
+{
+ struct glfs_io *gio = NULL;
+ int ret = -1;
+ call_frame_t *frame = NULL;
+ xlator_t *subvol = NULL;
+ fd_t *fd = NULL;
+ struct iobref *iobref = NULL;
+ struct iobuf *iobuf = NULL;
+ dict_t *fop_attr = NULL;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd, invalid_fs);
+
+ /* Need to take explicit ref so that the fd
+ * is not destroyed before the fop is complete
+ */
+ GF_REF_GET(glfd);
+
+ subvol = glfs_active_subvol(glfd->fs);
+ if (!subvol) {
+ errno = EIO;
+ goto out;
+ }
+
+ fd = glfs_resolve_fd(glfd->fs, subvol, glfd);
+ if (!fd) {
+ errno = EBADFD;
+ goto out;
+ }
+
+ gio = GF_CALLOC(1, sizeof(*gio), glfs_mt_glfs_io_t);
+ if (!gio) {
+ errno = ENOMEM;
+ goto out;
+ }
+
+ gio->op = GF_FOP_WRITE;
+ gio->glfd = glfd;
+ gio->offset = offset;
+ gio->flags = flags;
+ gio->oldcb = oldcb;
+ gio->fn = fn;
+ gio->data = data;
+ gio->count = 1;
+ gio->iov = GF_CALLOC(gio->count, sizeof(*(gio->iov)), gf_common_mt_iovec);
+ if (!gio->iov) {
+ errno = ENOMEM;
+ goto out;
+ }
+
+ ret = iobuf_copy(subvol->ctx->iobuf_pool, iovec, count, &iobref, &iobuf,
+ gio->iov);
+ if (ret)
+ goto out;
+
+ frame = syncop_create_frame(THIS);
+ if (!frame) {
+ errno = ENOMEM;
+ ret = -1;
+ goto out;
+ }
+
+ frame->local = gio;
+
+ ret = get_fop_attr_thrd_key(&fop_attr);
+ if (ret)
+ gf_msg_debug("gfapi", 0, "Getting leaseid from thread failed");
+
+ STACK_WIND_COOKIE(frame, glfs_pwritev_async_cbk, subvol, subvol,
+ subvol->fops->writev, fd, gio->iov, gio->count, offset,
+ flags, iobref, fop_attr);
+
+ ret = 0;
+out:
+ if (ret) {
+ if (fd)
+ fd_unref(fd);
+ if (glfd)
+ GF_REF_PUT(glfd);
+ GF_FREE(gio);
+ /*
+ * If there is any error condition check after the frame
+ * creation, we have to destroy the frame root.
*/
- GF_REF_GET (glfd);
+ glfs_subvol_done(glfd->fs, subvol);
+ }
+ if (fop_attr)
+ dict_unref(fop_attr);
- subvol = glfs_active_subvol (glfd->fs);
- if (!subvol) {
- errno = EIO;
- goto out;
- }
+ if (iobuf)
+ iobuf_unref(iobuf);
+ if (iobref)
+ iobref_unref(iobref);
- fd = glfs_resolve_fd (glfd->fs, subvol, glfd);
- if (!fd) {
- errno = EBADFD;
- goto out;
- }
+ __GLFS_EXIT_FS;
- gio = GF_CALLOC (1, sizeof (*gio), glfs_mt_glfs_io_t);
- if (!gio) {
- errno = ENOMEM;
- goto out;
- }
+invalid_fs:
+ return ret;
+}
- gio->op = GF_FOP_WRITE;
- gio->glfd = glfd;
- gio->offset = offset;
- gio->flags = flags;
- gio->fn = fn;
- gio->data = data;
- gio->count = 1;
- gio->iov = GF_CALLOC (gio->count, sizeof (*(gio->iov)),
- gf_common_mt_iovec);
- if (!gio->iov) {
- errno = ENOMEM;
- goto out;
- }
+GFAPI_SYMVER_PUBLIC(glfs_pwritev_async34, glfs_pwritev_async, 3.4.0)
+int
+pub_glfs_pwritev_async34(struct glfs_fd *glfd, const struct iovec *iovec,
+ int count, off_t offset, int flags, glfs_io_cbk34 fn,
+ void *data)
+{
+ return glfs_pwritev_async_common(glfd, iovec, count, offset, flags,
+ _gf_true, (void *)fn, data);
+}
- ret = glfs_buf_copy (subvol, iovec, count, &iobref, &iobuf, gio->iov);
- if (ret)
- goto out;
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_pwritev_async, 6.0)
+int
+pub_glfs_pwritev_async(struct glfs_fd *glfd, const struct iovec *iovec,
+ int count, off_t offset, int flags, glfs_io_cbk fn,
+ void *data)
+{
+ return glfs_pwritev_async_common(glfd, iovec, count, offset, flags,
+ _gf_false, fn, data);
+}
- frame = syncop_create_frame (THIS);
- if (!frame) {
- errno = ENOMEM;
- goto out;
- }
+GFAPI_SYMVER_PUBLIC(glfs_write_async34, glfs_write_async, 3.4.0)
+int
+pub_glfs_write_async34(struct glfs_fd *glfd, const void *buf, size_t count,
+ int flags, glfs_io_cbk34 fn, void *data)
+{
+ struct iovec iov = {
+ 0,
+ };
+ ssize_t ret = 0;
- frame->local = gio;
+ if (glfd == NULL) {
+ errno = EBADF;
+ return -1;
+ }
- STACK_WIND_COOKIE (frame, glfs_pwritev_async_cbk, subvol, subvol,
- subvol->fops->writev, fd, gio->iov,
- gio->count, offset, flags, iobref, NULL);
+ iov.iov_base = (void *)buf;
+ iov.iov_len = count;
- ret = 0;
-out:
- if (ret) {
- if (glfd)
- GF_REF_PUT (glfd);
- GF_FREE (gio);
- if (frame)
- STACK_DESTROY (frame->root);
+ ret = glfs_pwritev_async_common(glfd, &iov, 1, glfd->offset, flags,
+ _gf_true, (void *)fn, data);
- glfs_subvol_done (glfd->fs, subvol);
- }
+ return ret;
+}
- if (iobuf)
- iobuf_unref (iobuf);
- if (iobref)
- iobref_unref (iobref);
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_write_async, 6.0)
+int
+pub_glfs_write_async(struct glfs_fd *glfd, const void *buf, size_t count,
+ int flags, glfs_io_cbk fn, void *data)
+{
+ struct iovec iov = {
+ 0,
+ };
+ ssize_t ret = 0;
- __GLFS_EXIT_FS;
+ if (glfd == NULL) {
+ errno = EBADF;
+ return -1;
+ }
-invalid_fs:
- return ret;
-}
+ iov.iov_base = (void *)buf;
+ iov.iov_len = count;
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_pwritev_async, 3.4.0);
+ ret = glfs_pwritev_async_common(glfd, &iov, 1, glfd->offset, flags,
+ _gf_false, fn, data);
+ return ret;
+}
+GFAPI_SYMVER_PUBLIC(glfs_pwrite_async34, glfs_pwrite_async, 3.4.0)
int
-pub_glfs_write_async (struct glfs_fd *glfd, const void *buf, size_t count,
- int flags, glfs_io_cbk fn, void *data)
+pub_glfs_pwrite_async34(struct glfs_fd *glfd, const void *buf, int count,
+ off_t offset, int flags, glfs_io_cbk34 fn, void *data)
{
- struct iovec iov = {0, };
- ssize_t ret = 0;
+ struct iovec iov = {
+ 0,
+ };
+ ssize_t ret = 0;
- iov.iov_base = (void *) buf;
- iov.iov_len = count;
+ iov.iov_base = (void *)buf;
+ iov.iov_len = count;
- ret = pub_glfs_pwritev_async (glfd, &iov, 1, glfd->offset, flags, fn, data);
+ ret = glfs_pwritev_async_common(glfd, &iov, 1, offset, flags, _gf_true,
+ (void *)fn, data);
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_write_async, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_pwrite_async, 6.0)
int
-pub_glfs_pwrite_async (struct glfs_fd *glfd, const void *buf, int count,
- off_t offset, int flags, glfs_io_cbk fn, void *data)
+pub_glfs_pwrite_async(struct glfs_fd *glfd, const void *buf, int count,
+ off_t offset, int flags, glfs_io_cbk fn, void *data)
{
- struct iovec iov = {0, };
- ssize_t ret = 0;
+ struct iovec iov = {
+ 0,
+ };
+ ssize_t ret = 0;
- iov.iov_base = (void *) buf;
- iov.iov_len = count;
+ iov.iov_base = (void *)buf;
+ iov.iov_len = count;
- ret = pub_glfs_pwritev_async (glfd, &iov, 1, offset, flags, fn, data);
+ ret = glfs_pwritev_async_common(glfd, &iov, 1, offset, flags, _gf_false, fn,
+ data);
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_pwrite_async, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC(glfs_writev_async34, glfs_writev_async, 3.4.0)
int
-pub_glfs_writev_async (struct glfs_fd *glfd, const struct iovec *iov, int count,
- int flags, glfs_io_cbk fn, void *data)
+pub_glfs_writev_async34(struct glfs_fd *glfd, const struct iovec *iov,
+ int count, int flags, glfs_io_cbk34 fn, void *data)
{
- ssize_t ret = 0;
+ ssize_t ret = 0;
- ret = pub_glfs_pwritev_async (glfd, iov, count, glfd->offset, flags,
- fn, data);
- return ret;
-}
-
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_writev_async, 3.4.0);
+ if (glfd == NULL) {
+ errno = EBADF;
+ return -1;
+ }
+ ret = glfs_pwritev_async_common(glfd, iov, count, glfd->offset, flags,
+ _gf_true, (void *)fn, data);
+ return ret;
+}
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_writev_async, 6.0)
int
-pub_glfs_fsync (struct glfs_fd *glfd)
+pub_glfs_writev_async(struct glfs_fd *glfd, const struct iovec *iov, int count,
+ int flags, glfs_io_cbk fn, void *data)
{
- int ret = -1;
- xlator_t *subvol = NULL;
- fd_t *fd = NULL;
+ ssize_t ret = 0;
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FD (glfd, invalid_fs);
-
- GF_REF_GET (glfd);
-
- subvol = glfs_active_subvol (glfd->fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
+ if (glfd == NULL) {
+ errno = EBADF;
+ return -1;
+ }
- fd = glfs_resolve_fd (glfd->fs, subvol, glfd);
- if (!fd) {
- ret = -1;
- errno = EBADFD;
- goto out;
- }
+ ret = glfs_pwritev_async_common(glfd, iov, count, glfd->offset, flags,
+ _gf_false, fn, data);
+ return ret;
+}
- ret = syncop_fsync (subvol, fd, 0, NULL, NULL);
- DECODE_SYNCOP_ERR (ret);
+static int
+glfs_fsync_common(struct glfs_fd *glfd, struct glfs_stat *prestat,
+ struct glfs_stat *poststat)
+{
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ fd_t *fd = NULL;
+ struct iatt preiatt =
+ {
+ 0,
+ },
+ postiatt = {
+ 0,
+ };
+ dict_t *fop_attr = NULL;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd, invalid_fs);
+
+ GF_REF_GET(glfd);
+
+ subvol = glfs_active_subvol(glfd->fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
+
+ fd = glfs_resolve_fd(glfd->fs, subvol, glfd);
+ if (!fd) {
+ ret = -1;
+ errno = EBADFD;
+ goto out;
+ }
+
+ ret = get_fop_attr_thrd_key(&fop_attr);
+ if (ret)
+ gf_msg_debug("gfapi", 0, "Getting leaseid from thread failed");
+
+ ret = syncop_fsync(subvol, fd, 0, &preiatt, &postiatt, fop_attr, NULL);
+ DECODE_SYNCOP_ERR(ret);
+
+ if (ret >= 0) {
+ if (prestat)
+ glfs_iatt_to_statx(glfd->fs, &preiatt, prestat);
+ if (poststat)
+ glfs_iatt_to_statx(glfd->fs, &postiatt, poststat);
+ }
out:
- if (fd)
- fd_unref (fd);
- if (glfd)
- GF_REF_PUT (glfd);
+ if (fd)
+ fd_unref(fd);
+ if (glfd)
+ GF_REF_PUT(glfd);
+ if (fop_attr)
+ dict_unref(fop_attr);
- glfs_subvol_done (glfd->fs, subvol);
+ glfs_subvol_done(glfd->fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_fsync, 3.4.0);
-
-static int
-glfs_fsync_async_cbk (call_frame_t *frame, void *cookie,
- xlator_t *this, int32_t op_ret,
- int32_t op_errno, struct iatt *prebuf,
- struct iatt *postbuf, dict_t *xdata)
+GFAPI_SYMVER_PUBLIC(glfs_fsync34, glfs_fsync, 3.4.0)
+int
+pub_glfs_fsync34(struct glfs_fd *glfd)
{
- glfs_io_async_cbk (op_ret, op_errno, frame, cookie, NULL, 0);
+ return glfs_fsync_common(glfd, NULL, NULL);
+}
- return 0;
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_fsync, 6.0)
+int
+pub_glfs_fsync(struct glfs_fd *glfd, struct glfs_stat *prestat,
+ struct glfs_stat *poststat)
+{
+ return glfs_fsync_common(glfd, prestat, poststat);
}
static int
-glfs_fsync_async_common (struct glfs_fd *glfd, glfs_io_cbk fn, void *data,
- int dataonly)
+glfs_fsync_async_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, struct iatt *prebuf,
+ struct iatt *postbuf, dict_t *xdata)
{
- struct glfs_io *gio = NULL;
- int ret = 0;
- call_frame_t *frame = NULL;
- xlator_t *subvol = NULL;
- fd_t *fd = NULL;
-
- /* Need to take explicit ref so that the fd
- * is not destroyed before the fop is complete
- */
- GF_REF_GET (glfd);
-
- subvol = glfs_active_subvol (glfd->fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
-
- fd = glfs_resolve_fd (glfd->fs, subvol, glfd);
- if (!fd) {
- ret = -1;
- errno = EBADFD;
- goto out;
- }
+ glfs_io_async_cbk(op_ret, op_errno, frame, cookie, NULL, 0, prebuf,
+ postbuf);
- frame = syncop_create_frame (THIS);
- if (!frame) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
-
- gio = GF_CALLOC (1, sizeof (*gio), glfs_mt_glfs_io_t);
- if (!gio) {
- errno = ENOMEM;
- ret = -1;
- goto out;
- }
-
- gio->op = GF_FOP_FSYNC;
- gio->glfd = glfd;
- gio->flags = dataonly;
- gio->fn = fn;
- gio->data = data;
-
- frame->local = gio;
+ return 0;
+}
- STACK_WIND_COOKIE (frame, glfs_fsync_async_cbk, subvol, subvol,
- subvol->fops->fsync, fd, dataonly, NULL);
+static int
+glfs_fsync_async_common(struct glfs_fd *glfd, gf_boolean_t oldcb,
+ glfs_io_cbk fn, void *data, int dataonly)
+{
+ struct glfs_io *gio = NULL;
+ int ret = 0;
+ call_frame_t *frame = NULL;
+ xlator_t *subvol = NULL;
+ fd_t *fd = NULL;
+
+ /* Need to take explicit ref so that the fd
+ * is not destroyed before the fop is complete
+ */
+ GF_REF_GET(glfd);
+
+ subvol = glfs_active_subvol(glfd->fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
+
+ fd = glfs_resolve_fd(glfd->fs, subvol, glfd);
+ if (!fd) {
+ ret = -1;
+ errno = EBADFD;
+ goto out;
+ }
+
+ frame = syncop_create_frame(THIS);
+ if (!frame) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
+
+ gio = GF_CALLOC(1, sizeof(*gio), glfs_mt_glfs_io_t);
+ if (!gio) {
+ errno = ENOMEM;
+ ret = -1;
+ goto out;
+ }
+
+ gio->op = GF_FOP_FSYNC;
+ gio->glfd = glfd;
+ gio->flags = dataonly;
+ gio->oldcb = oldcb;
+ gio->fn = fn;
+ gio->data = data;
+
+ frame->local = gio;
+
+ STACK_WIND_COOKIE(frame, glfs_fsync_async_cbk, subvol, subvol,
+ subvol->fops->fsync, fd, dataonly, NULL);
out:
- if (ret) {
- if (glfd)
- GF_REF_PUT (glfd);
- GF_FREE (gio);
- if (frame)
- STACK_DESTROY (frame->root);
- glfs_subvol_done (glfd->fs, subvol);
- }
-
- return ret;
+ if (ret) {
+ if (fd)
+ fd_unref(fd);
+ GF_REF_PUT(glfd);
+ GF_FREE(gio);
+ if (frame)
+ STACK_DESTROY(frame->root);
+ glfs_subvol_done(glfd->fs, subvol);
+ }
+
+ return ret;
}
-
+GFAPI_SYMVER_PUBLIC(glfs_fsync_async34, glfs_fsync_async, 3.4.0)
int
-pub_glfs_fsync_async (struct glfs_fd *glfd, glfs_io_cbk fn, void *data)
+pub_glfs_fsync_async34(struct glfs_fd *glfd, glfs_io_cbk34 fn, void *data)
{
- int ret = -1;
+ int ret = -1;
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FD (glfd, invalid_fs);
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd, invalid_fs);
- ret = glfs_fsync_async_common (glfd, fn, data, 0);
+ ret = glfs_fsync_async_common(glfd, _gf_true, (void *)fn, data, 0);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_fsync_async, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_fsync_async, 6.0)
int
-pub_glfs_fdatasync (struct glfs_fd *glfd)
+pub_glfs_fsync_async(struct glfs_fd *glfd, glfs_io_cbk fn, void *data)
{
- int ret = -1;
- xlator_t *subvol = NULL;
- fd_t *fd = NULL;
+ int ret = -1;
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FD (glfd, invalid_fs);
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd, invalid_fs);
- GF_REF_GET (glfd);
+ ret = glfs_fsync_async_common(glfd, _gf_false, fn, data, 0);
- subvol = glfs_active_subvol (glfd->fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
+ __GLFS_EXIT_FS;
- fd = glfs_resolve_fd (glfd->fs, subvol, glfd);
- if (!fd) {
- ret = -1;
- errno = EBADFD;
- goto out;
- }
+invalid_fs:
+ return ret;
+}
- ret = syncop_fsync (subvol, fd, 1, NULL, NULL);
- DECODE_SYNCOP_ERR (ret);
+static int
+glfs_fdatasync_common(struct glfs_fd *glfd, struct glfs_stat *prestat,
+ struct glfs_stat *poststat)
+{
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ fd_t *fd = NULL;
+ struct iatt preiatt =
+ {
+ 0,
+ },
+ postiatt = {
+ 0,
+ };
+ dict_t *fop_attr = NULL;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd, invalid_fs);
+
+ GF_REF_GET(glfd);
+
+ subvol = glfs_active_subvol(glfd->fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
+
+ fd = glfs_resolve_fd(glfd->fs, subvol, glfd);
+ if (!fd) {
+ ret = -1;
+ errno = EBADFD;
+ goto out;
+ }
+
+ ret = get_fop_attr_thrd_key(&fop_attr);
+ if (ret)
+ gf_msg_debug("gfapi", 0, "Getting leaseid from thread failed");
+
+ ret = syncop_fsync(subvol, fd, 1, &preiatt, &postiatt, fop_attr, NULL);
+ DECODE_SYNCOP_ERR(ret);
+
+ if (ret >= 0) {
+ if (prestat)
+ glfs_iatt_to_statx(glfd->fs, &preiatt, prestat);
+ if (poststat)
+ glfs_iatt_to_statx(glfd->fs, &postiatt, poststat);
+ }
out:
- if (fd)
- fd_unref (fd);
- if (glfd)
- GF_REF_PUT (glfd);
+ if (fd)
+ fd_unref(fd);
+ if (glfd)
+ GF_REF_PUT(glfd);
+ if (fop_attr)
+ dict_unref(fop_attr);
- glfs_subvol_done (glfd->fs, subvol);
+ glfs_subvol_done(glfd->fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_fdatasync, 3.4.0);
+GFAPI_SYMVER_PUBLIC(glfs_fdatasync34, glfs_fdatasync, 3.4.0)
+int
+pub_glfs_fdatasync34(struct glfs_fd *glfd)
+{
+ return glfs_fdatasync_common(glfd, NULL, NULL);
+}
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_fdatasync, 6.0)
+int
+pub_glfs_fdatasync(struct glfs_fd *glfd, struct glfs_stat *prestat,
+ struct glfs_stat *poststat)
+{
+ return glfs_fdatasync_common(glfd, prestat, poststat);
+}
+GFAPI_SYMVER_PUBLIC(glfs_fdatasync_async34, glfs_fdatasync_async, 3.4.0)
int
-pub_glfs_fdatasync_async (struct glfs_fd *glfd, glfs_io_cbk fn, void *data)
+pub_glfs_fdatasync_async34(struct glfs_fd *glfd, glfs_io_cbk34 fn, void *data)
{
- int ret = -1;
+ int ret = -1;
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FD (glfd, invalid_fs);
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd, invalid_fs);
- ret = glfs_fsync_async_common (glfd, fn, data, 1);
+ ret = glfs_fsync_async_common(glfd, _gf_true, (void *)fn, data, 1);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_fdatasync_async, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_fdatasync_async, 6.0)
int
-pub_glfs_ftruncate (struct glfs_fd *glfd, off_t offset)
+pub_glfs_fdatasync_async(struct glfs_fd *glfd, glfs_io_cbk fn, void *data)
{
- int ret = -1;
- xlator_t *subvol = NULL;
- fd_t *fd = NULL;
+ int ret = -1;
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FD (glfd, invalid_fs);
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd, invalid_fs);
- GF_REF_GET (glfd);
+ ret = glfs_fsync_async_common(glfd, _gf_false, fn, data, 1);
- subvol = glfs_active_subvol (glfd->fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
+ __GLFS_EXIT_FS;
- fd = glfs_resolve_fd (glfd->fs, subvol, glfd);
- if (!fd) {
- ret = -1;
- errno = EBADFD;
- goto out;
- }
+invalid_fs:
+ return ret;
+}
- ret = syncop_ftruncate (subvol, fd, offset, NULL, NULL);
- DECODE_SYNCOP_ERR (ret);
+static int
+glfs_ftruncate_common(struct glfs_fd *glfd, off_t offset,
+ struct glfs_stat *prestat, struct glfs_stat *poststat)
+{
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ fd_t *fd = NULL;
+ struct iatt preiatt =
+ {
+ 0,
+ },
+ postiatt = {
+ 0,
+ };
+ dict_t *fop_attr = NULL;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd, invalid_fs);
+
+ GF_REF_GET(glfd);
+
+ subvol = glfs_active_subvol(glfd->fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
+
+ fd = glfs_resolve_fd(glfd->fs, subvol, glfd);
+ if (!fd) {
+ ret = -1;
+ errno = EBADFD;
+ goto out;
+ }
+
+ ret = get_fop_attr_thrd_key(&fop_attr);
+ if (ret)
+ gf_msg_debug("gfapi", 0, "Getting leaseid from thread failed");
+
+ ret = syncop_ftruncate(subvol, fd, offset, &preiatt, &postiatt, fop_attr,
+ NULL);
+ DECODE_SYNCOP_ERR(ret);
+
+ if (ret >= 0) {
+ if (prestat)
+ glfs_iatt_to_statx(glfd->fs, &preiatt, prestat);
+ if (poststat)
+ glfs_iatt_to_statx(glfd->fs, &postiatt, poststat);
+ }
out:
- if (fd)
- fd_unref (fd);
- if (glfd)
- GF_REF_PUT (glfd);
+ if (fd)
+ fd_unref(fd);
+ if (glfd)
+ GF_REF_PUT(glfd);
+ if (fop_attr)
+ dict_unref(fop_attr);
- glfs_subvol_done (glfd->fs, subvol);
+ glfs_subvol_done(glfd->fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_ftruncate, 3.4.0);
-
+GFAPI_SYMVER_PUBLIC(glfs_ftruncate34, glfs_ftruncate, 3.4.0)
int
-pub_glfs_truncate (struct glfs *fs, const char *path, off_t length)
+pub_glfs_ftruncate34(struct glfs_fd *glfd, off_t offset)
{
- int ret = -1;
- xlator_t *subvol = NULL;
- loc_t loc = {0, };
- struct iatt iatt = {0, };
- int reval = 0;
+ return glfs_ftruncate_common(glfd, offset, NULL, NULL);
+}
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FS (fs, invalid_fs);
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_ftruncate, 6.0)
+int
+pub_glfs_ftruncate(struct glfs_fd *glfd, off_t offset,
+ struct glfs_stat *prestat, struct glfs_stat *poststat)
+{
+ return glfs_ftruncate_common(glfd, offset, prestat, poststat);
+}
- subvol = glfs_active_subvol (fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_truncate, 3.7.15)
+int
+pub_glfs_truncate(struct glfs *fs, const char *path, off_t length)
+{
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ loc_t loc = {
+ 0,
+ };
+ struct iatt iatt = {
+ 0,
+ };
+ int reval = 0;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FS(fs, invalid_fs);
+
+ subvol = glfs_active_subvol(fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
retry:
- ret = glfs_resolve (fs, subvol, path, &loc, &iatt, reval);
+ ret = glfs_resolve(fs, subvol, path, &loc, &iatt, reval);
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
- if (ret)
- goto out;
+ if (ret)
+ goto out;
- ret = syncop_truncate (subvol, &loc, length, NULL, NULL);
- DECODE_SYNCOP_ERR (ret);
+ ret = syncop_truncate(subvol, &loc, length, NULL, NULL);
+ DECODE_SYNCOP_ERR(ret);
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
out:
- loc_wipe (&loc);
+ loc_wipe(&loc);
- glfs_subvol_done (fs, subvol);
+ glfs_subvol_done(fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_truncate, 3.7.15);
-
-
static int
-glfs_ftruncate_async_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int32_t op_ret, int32_t op_errno,
- struct iatt *prebuf, struct iatt *postbuf,
- dict_t *xdata)
+glfs_ftruncate_async_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, struct iatt *prebuf,
+ struct iatt *postbuf, dict_t *xdata)
{
- glfs_io_async_cbk (op_ret, op_errno, frame, cookie, NULL, 0);
+ glfs_io_async_cbk(op_ret, op_errno, frame, cookie, NULL, 0, prebuf,
+ postbuf);
- return 0;
+ return 0;
}
-int
-pub_glfs_ftruncate_async (struct glfs_fd *glfd, off_t offset, glfs_io_cbk fn,
- void *data)
+static int
+glfs_ftruncate_async_common(struct glfs_fd *glfd, off_t offset,
+ gf_boolean_t oldcb, glfs_io_cbk fn, void *data)
{
- struct glfs_io *gio = NULL;
- int ret = -1;
- call_frame_t *frame = NULL;
- xlator_t *subvol = NULL;
- fd_t *fd = NULL;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FD (glfd, invalid_fs);
-
- /* Need to take explicit ref so that the fd
- * is not destroyed before the fop is complete
- */
- GF_REF_GET (glfd);
-
- subvol = glfs_active_subvol (glfd->fs);
- if (!subvol) {
- errno = EIO;
- goto out;
- }
-
- fd = glfs_resolve_fd (glfd->fs, subvol, glfd);
- if (!fd) {
- errno = EBADFD;
- goto out;
- }
-
- frame = syncop_create_frame (THIS);
- if (!frame) {
- errno = ENOMEM;
- goto out;
- }
-
- gio = GF_CALLOC (1, sizeof (*gio), glfs_mt_glfs_io_t);
- if (!gio) {
- errno = ENOMEM;
- goto out;
- }
-
- gio->op = GF_FOP_FTRUNCATE;
- gio->glfd = glfd;
- gio->offset = offset;
- gio->fn = fn;
- gio->data = data;
-
- frame->local = gio;
-
- STACK_WIND_COOKIE (frame, glfs_ftruncate_async_cbk, subvol, subvol,
- subvol->fops->ftruncate, fd, offset, NULL);
-
- ret = 0;
+ struct glfs_io *gio = NULL;
+ int ret = -1;
+ call_frame_t *frame = NULL;
+ xlator_t *subvol = NULL;
+ fd_t *fd = NULL;
+ dict_t *fop_attr = NULL;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FD(glfd, invalid_fs);
+
+ /* Need to take explicit ref so that the fd
+ * is not destroyed before the fop is complete
+ */
+ GF_REF_GET(glfd);
+
+ subvol = glfs_active_subvol(glfd->fs);
+ if (!subvol) {
+ errno = EIO;
+ goto out;
+ }
+
+ fd = glfs_resolve_fd(glfd->fs, subvol, glfd);
+ if (!fd) {
+ errno = EBADFD;
+ goto out;
+ }
+
+ frame = syncop_create_frame(THIS);
+ if (!frame) {
+ errno = ENOMEM;
+ goto out;
+ }
+
+ gio = GF_CALLOC(1, sizeof(*gio), glfs_mt_glfs_io_t);
+ if (!gio) {
+ errno = ENOMEM;
+ goto out;
+ }
+
+ gio->op = GF_FOP_FTRUNCATE;
+ gio->glfd = glfd;
+ gio->offset = offset;
+ gio->oldcb = oldcb;
+ gio->fn = fn;
+ gio->data = data;
+
+ frame->local = gio;
+
+ ret = get_fop_attr_thrd_key(&fop_attr);
+ if (ret)
+ gf_msg_debug("gfapi", 0, "Getting leaseid from thread failed");
+
+ STACK_WIND_COOKIE(frame, glfs_ftruncate_async_cbk, subvol, subvol,
+ subvol->fops->ftruncate, fd, offset, fop_attr);
+
+ ret = 0;
out:
- if (ret) {
- if (glfd)
- GF_REF_PUT (glfd);
- GF_FREE (gio);
- if (frame)
- STACK_DESTROY (frame->root);
- glfs_subvol_done (glfd->fs, subvol);
- }
+ if (ret) {
+ if (fd)
+ fd_unref(fd);
+ if (glfd)
+ GF_REF_PUT(glfd);
+ GF_FREE(gio);
+ if (frame)
+ STACK_DESTROY(frame->root);
+ glfs_subvol_done(glfd->fs, subvol);
+ }
+ if (fop_attr)
+ dict_unref(fop_attr);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_ftruncate_async, 3.4.0);
+GFAPI_SYMVER_PUBLIC(glfs_ftruncate_async34, glfs_ftruncate_async, 3.4.0)
+int
+pub_glfs_ftruncate_async34(struct glfs_fd *glfd, off_t offset, glfs_io_cbk34 fn,
+ void *data)
+{
+ return glfs_ftruncate_async_common(glfd, offset, _gf_true, (void *)fn,
+ data);
+}
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_ftruncate_async, 6.0)
+int
+pub_glfs_ftruncate_async(struct glfs_fd *glfd, off_t offset, glfs_io_cbk fn,
+ void *data)
+{
+ return glfs_ftruncate_async_common(glfd, offset, _gf_false, fn, data);
+}
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_access, 3.4.0)
int
-pub_glfs_access (struct glfs *fs, const char *path, int mode)
-{
- int ret = -1;
- xlator_t *subvol = NULL;
- loc_t loc = {0, };
- struct iatt iatt = {0, };
- int reval = 0;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FS (fs, invalid_fs);
-
- subvol = glfs_active_subvol (fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
+pub_glfs_access(struct glfs *fs, const char *path, int mode)
+{
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ loc_t loc = {
+ 0,
+ };
+ struct iatt iatt = {
+ 0,
+ };
+ int reval = 0;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FS(fs, invalid_fs);
+
+ subvol = glfs_active_subvol(fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
retry:
- ret = glfs_resolve (fs, subvol, path, &loc, &iatt, reval);
+ ret = glfs_resolve(fs, subvol, path, &loc, &iatt, reval);
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
- if (ret)
- goto out;
+ if (ret)
+ goto out;
- ret = syncop_access (subvol, &loc, mode, NULL, NULL);
- DECODE_SYNCOP_ERR (ret);
+ ret = syncop_access(subvol, &loc, mode, NULL, NULL);
+ DECODE_SYNCOP_ERR(ret);
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
out:
- loc_wipe (&loc);
+ loc_wipe(&loc);
- glfs_subvol_done (fs, subvol);
+ glfs_subvol_done(fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_access, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_symlink, 3.4.0)
int
-pub_glfs_symlink (struct glfs *fs, const char *data, const char *path)
-{
- int ret = -1;
- xlator_t *subvol = NULL;
- loc_t loc = {0, };
- struct iatt iatt = {0, };
- uuid_t gfid;
- dict_t *xattr_req = NULL;
- int reval = 0;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FS (fs, invalid_fs);
-
- subvol = glfs_active_subvol (fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
-
- xattr_req = dict_new ();
- if (!xattr_req) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
-
- gf_uuid_generate (gfid);
- ret = dict_set_static_bin (xattr_req, "gfid-req", gfid, 16);
- if (ret) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
+pub_glfs_symlink(struct glfs *fs, const char *data, const char *path)
+{
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ loc_t loc = {
+ 0,
+ };
+ struct iatt iatt = {
+ 0,
+ };
+ uuid_t gfid;
+ dict_t *xattr_req = NULL;
+ int reval = 0;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FS(fs, invalid_fs);
+
+ subvol = glfs_active_subvol(fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
+
+ xattr_req = dict_new();
+ if (!xattr_req) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
+
+ gf_uuid_generate(gfid);
+ ret = dict_set_gfuuid(xattr_req, "gfid-req", gfid, true);
+ if (ret) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
retry:
- ret = glfs_lresolve (fs, subvol, path, &loc, &iatt, reval);
+ ret = glfs_lresolve(fs, subvol, path, &loc, &iatt, reval);
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
- if (loc.inode) {
- errno = EEXIST;
- ret = -1;
- goto out;
- }
+ if (loc.inode) {
+ errno = EEXIST;
+ ret = -1;
+ goto out;
+ }
- if (ret == -1 && errno != ENOENT)
- /* Any other type of error is fatal */
- goto out;
+ if (ret == -1 && errno != ENOENT)
+ /* Any other type of error is fatal */
+ goto out;
- if (ret == -1 && errno == ENOENT && !loc.parent)
- /* The parent directory or an ancestor even
- higher does not exist
- */
- goto out;
+ if (ret == -1 && errno == ENOENT && !loc.parent)
+ /* The parent directory or an ancestor even
+ higher does not exist
+ */
+ goto out;
- /* ret == -1 && errno == ENOENT */
- loc.inode = inode_new (loc.parent->table);
- if (!loc.inode) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
+ /* ret == -1 && errno == ENOENT */
+ loc.inode = inode_new(loc.parent->table);
+ if (!loc.inode) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
- ret = syncop_symlink (subvol, &loc, data, &iatt, xattr_req, NULL);
- DECODE_SYNCOP_ERR (ret);
+ ret = syncop_symlink(subvol, &loc, data, &iatt, xattr_req, NULL);
+ DECODE_SYNCOP_ERR(ret);
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
- if (ret == 0)
- ret = glfs_loc_link (&loc, &iatt);
+ if (ret == 0)
+ ret = glfs_loc_link(&loc, &iatt);
out:
- loc_wipe (&loc);
+ loc_wipe(&loc);
- if (xattr_req)
- dict_unref (xattr_req);
+ if (xattr_req)
+ dict_unref(xattr_req);
- glfs_subvol_done (fs, subvol);
+ glfs_subvol_done(fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_symlink, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_readlink, 3.4.0)
int
-pub_glfs_readlink (struct glfs *fs, const char *path, char *buf, size_t bufsiz)
-{
- int ret = -1;
- xlator_t *subvol = NULL;
- loc_t loc = {0, };
- struct iatt iatt = {0, };
- int reval = 0;
- char *linkval = NULL;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FS (fs, invalid_fs);
-
- subvol = glfs_active_subvol (fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
+pub_glfs_readlink(struct glfs *fs, const char *path, char *buf, size_t bufsiz)
+{
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ loc_t loc = {
+ 0,
+ };
+ struct iatt iatt = {
+ 0,
+ };
+ int reval = 0;
+ char *linkval = NULL;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FS(fs, invalid_fs);
+
+ subvol = glfs_active_subvol(fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
retry:
- ret = glfs_lresolve (fs, subvol, path, &loc, &iatt, reval);
+ ret = glfs_lresolve(fs, subvol, path, &loc, &iatt, reval);
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
- if (ret)
- goto out;
+ if (ret)
+ goto out;
- if (iatt.ia_type != IA_IFLNK) {
- ret = -1;
- errno = EINVAL;
- goto out;
- }
+ if (iatt.ia_type != IA_IFLNK) {
+ ret = -1;
+ errno = EINVAL;
+ goto out;
+ }
- ret = syncop_readlink (subvol, &loc, &linkval, bufsiz, NULL, NULL);
- DECODE_SYNCOP_ERR (ret);
- if (ret > 0) {
- memcpy (buf, linkval, ret);
- GF_FREE (linkval);
- }
+ ret = syncop_readlink(subvol, &loc, &linkval, bufsiz, NULL, NULL);
+ DECODE_SYNCOP_ERR(ret);
+ if (ret > 0) {
+ memcpy(buf, linkval, ret);
+ GF_FREE(linkval);
+ }
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
out:
- loc_wipe (&loc);
+ loc_wipe(&loc);
- glfs_subvol_done (fs, subvol);
+ glfs_subvol_done(fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_readlink, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_mknod, 3.4.0)
int
-pub_glfs_mknod (struct glfs *fs, const char *path, mode_t mode, dev_t dev)
-{
- int ret = -1;
- xlator_t *subvol = NULL;
- loc_t loc = {0, };
- struct iatt iatt = {0, };
- uuid_t gfid;
- dict_t *xattr_req = NULL;
- int reval = 0;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FS (fs, invalid_fs);
-
- subvol = glfs_active_subvol (fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
-
- xattr_req = dict_new ();
- if (!xattr_req) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
-
- gf_uuid_generate (gfid);
- ret = dict_set_static_bin (xattr_req, "gfid-req", gfid, 16);
- if (ret) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
+pub_glfs_mknod(struct glfs *fs, const char *path, mode_t mode, dev_t dev)
+{
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ loc_t loc = {
+ 0,
+ };
+ struct iatt iatt = {
+ 0,
+ };
+ uuid_t gfid;
+ dict_t *xattr_req = NULL;
+ int reval = 0;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FS(fs, invalid_fs);
+
+ subvol = glfs_active_subvol(fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
+
+ xattr_req = dict_new();
+ if (!xattr_req) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
+
+ gf_uuid_generate(gfid);
+ ret = dict_set_gfuuid(xattr_req, "gfid-req", gfid, true);
+ if (ret) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
retry:
- ret = glfs_lresolve (fs, subvol, path, &loc, &iatt, reval);
+ ret = glfs_lresolve(fs, subvol, path, &loc, &iatt, reval);
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
- if (loc.inode) {
- errno = EEXIST;
- ret = -1;
- goto out;
- }
+ if (loc.inode) {
+ errno = EEXIST;
+ ret = -1;
+ goto out;
+ }
- if (ret == -1 && errno != ENOENT)
- /* Any other type of error is fatal */
- goto out;
+ if (ret == -1 && errno != ENOENT)
+ /* Any other type of error is fatal */
+ goto out;
- if (ret == -1 && errno == ENOENT && !loc.parent)
- /* The parent directory or an ancestor even
- higher does not exist
- */
- goto out;
+ if (ret == -1 && errno == ENOENT && !loc.parent)
+ /* The parent directory or an ancestor even
+ higher does not exist
+ */
+ goto out;
- /* ret == -1 && errno == ENOENT */
- loc.inode = inode_new (loc.parent->table);
- if (!loc.inode) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
+ /* ret == -1 && errno == ENOENT */
+ loc.inode = inode_new(loc.parent->table);
+ if (!loc.inode) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
- ret = syncop_mknod (subvol, &loc, mode, dev, &iatt, xattr_req, NULL);
- DECODE_SYNCOP_ERR (ret);
+ ret = syncop_mknod(subvol, &loc, mode, dev, &iatt, xattr_req, NULL);
+ DECODE_SYNCOP_ERR(ret);
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
- if (ret == 0)
- ret = glfs_loc_link (&loc, &iatt);
+ if (ret == 0)
+ ret = glfs_loc_link(&loc, &iatt);
out:
- loc_wipe (&loc);
+ loc_wipe(&loc);
- if (xattr_req)
- dict_unref (xattr_req);
+ if (xattr_req)
+ dict_unref(xattr_req);
- glfs_subvol_done (fs, subvol);
+ glfs_subvol_done(fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_mknod, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_mkdir, 3.4.0)
int
-pub_glfs_mkdir (struct glfs *fs, const char *path, mode_t mode)
-{
- int ret = -1;
- xlator_t *subvol = NULL;
- loc_t loc = {0, };
- struct iatt iatt = {0, };
- uuid_t gfid;
- dict_t *xattr_req = NULL;
- int reval = 0;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FS (fs, invalid_fs);
-
- subvol = glfs_active_subvol (fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
-
- xattr_req = dict_new ();
- if (!xattr_req) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
-
- gf_uuid_generate (gfid);
- ret = dict_set_static_bin (xattr_req, "gfid-req", gfid, 16);
- if (ret) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
+pub_glfs_mkdir(struct glfs *fs, const char *path, mode_t mode)
+{
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ loc_t loc = {
+ 0,
+ };
+ struct iatt iatt = {
+ 0,
+ };
+ uuid_t gfid;
+ dict_t *xattr_req = NULL;
+ int reval = 0;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FS(fs, invalid_fs);
+
+ subvol = glfs_active_subvol(fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
+
+ xattr_req = dict_new();
+ if (!xattr_req) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
+
+ gf_uuid_generate(gfid);
+ ret = dict_set_gfuuid(xattr_req, "gfid-req", gfid, true);
+ if (ret) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
retry:
- ret = glfs_lresolve (fs, subvol, path, &loc, &iatt, reval);
+ ret = glfs_lresolve(fs, subvol, path, &loc, &iatt, reval);
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
- if (loc.inode) {
- errno = EEXIST;
- ret = -1;
- goto out;
- }
+ if (loc.inode) {
+ errno = EEXIST;
+ ret = -1;
+ goto out;
+ }
- if (ret == -1 && errno != ENOENT)
- /* Any other type of error is fatal */
- goto out;
+ if (ret == -1 && errno != ENOENT)
+ /* Any other type of error is fatal */
+ goto out;
- if (ret == -1 && errno == ENOENT && !loc.parent)
- /* The parent directory or an ancestor even
- higher does not exist
- */
- goto out;
+ if (ret == -1 && errno == ENOENT && !loc.parent)
+ /* The parent directory or an ancestor even
+ higher does not exist
+ */
+ goto out;
- /* ret == -1 && errno == ENOENT */
- loc.inode = inode_new (loc.parent->table);
- if (!loc.inode) {
- ret = -1;
- errno = ENOMEM;
- goto out;
- }
+ /* ret == -1 && errno == ENOENT */
+ loc.inode = inode_new(loc.parent->table);
+ if (!loc.inode) {
+ ret = -1;
+ errno = ENOMEM;
+ goto out;
+ }
- ret = syncop_mkdir (subvol, &loc, mode, &iatt, xattr_req, NULL);
- DECODE_SYNCOP_ERR (ret);
+ ret = syncop_mkdir(subvol, &loc, mode, &iatt, xattr_req, NULL);
+ DECODE_SYNCOP_ERR(ret);
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
- if (ret == 0)
- ret = glfs_loc_link (&loc, &iatt);
+ if (ret == 0)
+ ret = glfs_loc_link(&loc, &iatt);
out:
- loc_wipe (&loc);
+ loc_wipe(&loc);
- if (xattr_req)
- dict_unref (xattr_req);
+ if (xattr_req)
+ dict_unref(xattr_req);
- glfs_subvol_done (fs, subvol);
+ glfs_subvol_done(fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_mkdir, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_unlink, 3.4.0)
int
-pub_glfs_unlink (struct glfs *fs, const char *path)
-{
- int ret = -1;
- xlator_t *subvol = NULL;
- loc_t loc = {0, };
- struct iatt iatt = {0, };
- int reval = 0;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FS (fs, invalid_fs);
-
- subvol = glfs_active_subvol (fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
+pub_glfs_unlink(struct glfs *fs, const char *path)
+{
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ loc_t loc = {
+ 0,
+ };
+ struct iatt iatt = {
+ 0,
+ };
+ int reval = 0;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDATE_FS(fs, invalid_fs);
+
+ subvol = glfs_active_subvol(fs);
+ if (!subvol) {
+ ret = -1;
+ errno = EIO;
+ goto out;
+ }
retry:
- ret = glfs_lresolve (fs, subvol, path, &loc, &iatt, reval);
+ ret = glfs_lresolve(fs, subvol, path, &loc, &iatt, reval);
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
- if (ret)
- goto out;
+ if (ret)
+ goto out;
- if (iatt.ia_type == IA_IFDIR) {
- ret = -1;
- errno = EISDIR;
- goto out;
- }
+ if (iatt.ia_type == IA_IFDIR) {
+ ret = -1;
+ errno = EISDIR;
+ goto out;
+ }
- ret = syncop_unlink (subvol, &loc, NULL, NULL);
- DECODE_SYNCOP_ERR (ret);
+ /* TODO: Add leaseid */
+ ret = syncop_unlink(subvol, &loc, NULL, NULL);
+ DECODE_SYNCOP_ERR(ret);
- ESTALE_RETRY (ret, errno, reval, &loc, retry);
+ ESTALE_RETRY(ret, errno, reval, &loc, retry);
- if (ret == 0)
- ret = glfs_loc_unlink (&loc);
+ if (ret == 0)
+ ret = glfs_loc_unlink(&loc);
out:
- loc_wipe (&loc);
+ loc_wipe(&loc);
- glfs_subvol_done (fs, subvol);
+ glfs_subvol_done(fs, subvol);
- __GLFS_EXIT_FS;
+ __GLFS_EXIT_FS;
invalid_fs:
- return ret;
+ return ret;
}
-GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_unlink, 3.4.0);
-
-
+GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_rmdir, 3.4.0)
int
-pub_glfs_rmdir (struct glfs *fs, const char *path)
-{
- int ret = -1;
- xlator_t *subvol = NULL;
- loc_t loc = {0, };
- struct iatt iatt = {0, };
- int reval = 0;
-
- DECLARE_OLD_THIS;
- __GLFS_ENTRY_VALIDATE_FS (fs, invalid_fs);
-
- subvol = glfs_active_subvol (fs);
- if (!subvol) {
- ret = -1;
- errno = EIO;
- goto out;
- }
+pub_glfs_rmdir(struct glfs *fs, const char *path)
+{
+ int ret = -1;
+ xlator_t *subvol = NULL;
+ loc_t loc = {
+ 0,
+ };
+ struct iatt iatt = {
+ 0,
+ };
+ int reval = 0;
+
+ DECLARE_OLD_THIS;
+ __GLFS_ENTRY_VALIDAT