diff options
Diffstat (limited to 'libglusterfs')
| -rw-r--r-- | libglusterfs/src/Makefile.am | 20 | ||||
| -rw-r--r-- | libglusterfs/src/call-stub.h | 1 | ||||
| -rw-r--r-- | libglusterfs/src/cluster-syncop.h | 1 | ||||
| -rw-r--r-- | libglusterfs/src/default-args.c | 825 | ||||
| -rw-r--r-- | libglusterfs/src/default-args.h | 270 | ||||
| -rw-r--r-- | libglusterfs/src/defaults-tmpl.c | 185 | ||||
| -rw-r--r-- | libglusterfs/src/defaults.c | 3167 | ||||
| -rw-r--r-- | libglusterfs/src/defaults.h | 253 | ||||
| -rw-r--r-- | libglusterfs/src/gen-defaults.py | 80 | ||||
| -rw-r--r-- | libglusterfs/src/generator.py | 476 |
10 files changed, 1852 insertions, 3426 deletions
diff --git a/libglusterfs/src/Makefile.am b/libglusterfs/src/Makefile.am index fd6d275e8fa..904da328bea 100644 --- a/libglusterfs/src/Makefile.am +++ b/libglusterfs/src/Makefile.am @@ -1,3 +1,5 @@ +noinst_PYTHON = generator.py gen-defaults.py + libglusterfs_la_CFLAGS = $(GF_CFLAGS) $(GF_DARWIN_LIBGLUSTERFS_CFLAGS) \ -DDATADIR=\"$(localstatedir)\" @@ -16,7 +18,7 @@ libgfchangelogdir = $(includedir)/glusterfs/gfchangelog CONTRIB_BUILDDIR = $(top_builddir)/contrib libglusterfs_la_SOURCES = dict.c xlator.c logging.c \ - hashfn.c defaults.c common-utils.c timer.c inode.c call-stub.c \ + hashfn.c common-utils.c timer.c inode.c call-stub.c \ compat.c fd.c compat-errno.c event.c mem-pool.c gf-dirent.c syscall.c \ iobuf.c globals.c statedump.c stack.c checksum.c daemon.c timespec.c \ $(CONTRIBDIR)/rbtree/rb.c rbthash.c store.c latency.c \ @@ -28,13 +30,14 @@ libglusterfs_la_SOURCES = dict.c xlator.c logging.c \ strfd.c parse-utils.c $(CONTRIBDIR)/mount/mntent.c \ $(CONTRIBDIR)/libexecinfo/execinfo.c quota-common-utils.c rot-buffs.c \ $(CONTRIBDIR)/timer-wheel/timer-wheel.c \ - $(CONTRIBDIR)/timer-wheel/find_last_bit.c tw.c + $(CONTRIBDIR)/timer-wheel/find_last_bit.c tw.c default-args.c -nodist_libglusterfs_la_SOURCES = y.tab.c graph.lex.c +nodist_libglusterfs_la_SOURCES = y.tab.c graph.lex.c defaults.c -BUILT_SOURCES = graph.lex.c +BUILT_SOURCES = graph.lex.c defaults.c -noinst_HEADERS = common-utils.h defaults.h dict.h glusterfs.h hashfn.h timespec.h \ +noinst_HEADERS = common-utils.h defaults.h default-args.h dict.h glusterfs.h \ + hashfn.h timespec.h \ logging.h xlator.h stack.h timer.h list.h inode.h call-stub.h compat.h \ fd.h revision.h compat-errno.h event.h mem-pool.h byte-order.h \ gf-dirent.h locking.h syscall.h iobuf.h globals.h statedump.h \ @@ -63,7 +66,7 @@ endif libgfchangelog_HEADERS = changelog.h -EXTRA_DIST = graph.l graph.y +EXTRA_DIST = graph.l graph.y defaults-tmpl.c graph.lex.c: graph.l y.tab.h $(LEX) -Pgraphyy -t $(srcdir)/graph.l > $@ @@ -72,7 +75,10 @@ y.tab.c: y.tab.h y.tab.h: graph.y $(YACC) -p graphyy -d $(srcdir)/graph.y -CLEANFILES = graph.lex.c y.tab.c y.tab.h +defaults.c: defaults-tmpl.c generator.py gen-defaults.py + $(PYTHON) $(srcdir)/gen-defaults.py $(srcdir)/defaults-tmpl.c > $@ + +CLEANFILES = graph.lex.c y.tab.c y.tab.h defaults.c if UNITTEST CLEANFILES += *.gcda *.gcno *_xunit.xml diff --git a/libglusterfs/src/call-stub.h b/libglusterfs/src/call-stub.h index af4a2f55aff..547fc87e5ba 100644 --- a/libglusterfs/src/call-stub.h +++ b/libglusterfs/src/call-stub.h @@ -13,6 +13,7 @@ #include "xlator.h" #include "defaults.h" +#include "default-args.h" #include "stack.h" #include "list.h" diff --git a/libglusterfs/src/cluster-syncop.h b/libglusterfs/src/cluster-syncop.h index 0348d5db840..7e17faae0e0 100644 --- a/libglusterfs/src/cluster-syncop.h +++ b/libglusterfs/src/cluster-syncop.h @@ -17,6 +17,7 @@ #include <pthread.h> #include <ucontext.h> #include "defaults.h" +#include "default-args.h" #include "syncop.h" typedef struct cluster_local_ { diff --git a/libglusterfs/src/default-args.c b/libglusterfs/src/default-args.c new file mode 100644 index 00000000000..216e2b6c9a3 --- /dev/null +++ b/libglusterfs/src/default-args.c @@ -0,0 +1,825 @@ +/* + Copyright (c) 2008-2015 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 _CONFIG_H +#define _CONFIG_H +#include "config.h" +#endif + +#include "xlator.h" +#include "defaults.h" + +int +args_lookup_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + inode_t *inode, struct iatt *buf, + dict_t *xdata, struct iatt *postparent) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (inode) + args->inode = inode_ref (inode); + if (buf) + args->stat = *buf; + if (postparent) + args->postparent = *postparent; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + + +int +args_stat_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *buf, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (op_ret == 0) + args->stat = *buf; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_fstat_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *buf, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (buf) + args->stat = *buf; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_truncate_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, struct iatt *prebuf, + struct iatt *postbuf, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (prebuf) + args->prestat = *prebuf; + if (postbuf) + args->poststat = *postbuf; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + + +int +args_ftruncate_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, struct iatt *prebuf, + struct iatt *postbuf, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (prebuf) + args->prestat = *prebuf; + if (postbuf) + args->poststat = *postbuf; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + + +int +args_access_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + + +int +args_readlink_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + const char *path, struct iatt *stbuf, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (path) + args->buf = gf_strdup (path); + if (stbuf) + args->stat = *stbuf; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_mknod_cbk_store (default_args_cbk_t *args, int op_ret, + int32_t op_errno, inode_t *inode, struct iatt *buf, + struct iatt *preparent, struct iatt *postparent, + dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (inode) + args->inode = inode_ref (inode); + if (buf) + args->stat = *buf; + if (preparent) + args->preparent = *preparent; + if (postparent) + args->postparent = *postparent; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_mkdir_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, inode_t *inode, + struct iatt *buf, struct iatt *preparent, + struct iatt *postparent, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (inode) + args->inode = inode_ref (inode); + if (buf) + args->stat = *buf; + if (preparent) + args->preparent = *preparent; + if (postparent) + args->postparent = *postparent; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_unlink_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *preparent, struct iatt *postparent, + dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (preparent) + args->preparent = *preparent; + if (postparent) + args->postparent = *postparent; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_rmdir_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *preparent, struct iatt *postparent, + dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (preparent) + args->preparent = *preparent; + if (postparent) + args->postparent = *postparent; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_symlink_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + inode_t *inode, struct iatt *buf, + struct iatt *preparent, struct iatt *postparent, + dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (inode) + args->inode = inode_ref (inode); + if (buf) + args->stat = *buf; + if (preparent) + args->preparent = *preparent; + if (postparent) + args->postparent = *postparent; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + + +int +args_rename_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, struct iatt *buf, + struct iatt *preoldparent, struct iatt *postoldparent, + struct iatt *prenewparent, struct iatt *postnewparent, + dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (buf) + args->stat = *buf; + if (preoldparent) + args->preparent = *preoldparent; + if (postoldparent) + args->postparent = *postoldparent; + if (prenewparent) + args->preparent2 = *prenewparent; + if (postnewparent) + args->postparent2 = *postnewparent; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_link_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + inode_t *inode, struct iatt *buf, + struct iatt *preparent, struct iatt *postparent, + dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (inode) + args->inode = inode_ref (inode); + if (buf) + args->stat = *buf; + if (preparent) + args->preparent = *preparent; + if (postparent) + args->postparent = *postparent; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_create_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + fd_t *fd, inode_t *inode, struct iatt *buf, + struct iatt *preparent, struct iatt *postparent, + dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (fd) + args->fd = fd_ref (fd); + if (inode) + args->inode = inode_ref (inode); + if (buf) + args->stat = *buf; + if (preparent) + args->preparent = *preparent; + if (postparent) + args->postparent = *postparent; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_open_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + fd_t *fd, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (fd) + args->fd = fd_ref (fd); + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_readv_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, struct iovec *vector, + int32_t count, struct iatt *stbuf, + struct iobref *iobref, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (op_ret >= 0) { + args->vector = iov_dup (vector, count); + args->count = count; + args->stat = *stbuf; + args->iobref = iobref_ref (iobref); + } + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_writev_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *prebuf, struct iatt *postbuf, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (op_ret >= 0) + args->poststat = *postbuf; + if (prebuf) + args->prestat = *prebuf; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + + +int +args_flush_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + + +int +args_fsync_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *prebuf, struct iatt *postbuf, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (prebuf) + args->prestat = *prebuf; + if (postbuf) + args->poststat = *postbuf; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_opendir_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + fd_t *fd, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (fd) + args->fd = fd_ref (fd); + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_fsyncdir_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_statfs_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct statvfs *buf, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (op_ret == 0) + args->statvfs = *buf; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_setxattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, + int32_t op_errno, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_getxattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + dict_t *dict, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (dict) + args->xattr = dict_ref (dict); + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_fsetxattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_fgetxattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + dict_t *dict, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (dict) + args->xattr = dict_ref (dict); + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_removexattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_fremovexattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_lk_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct gf_flock *lock, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (op_ret == 0) + args->lock = *lock; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + + +int +args_inodelk_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_finodelk_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_entrylk_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_fentrylk_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + + +int +args_readdirp_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + gf_dirent_t *entries, dict_t *xdata) +{ + gf_dirent_t *stub_entry = NULL, *entry = NULL; + + args->op_ret = op_ret; + args->op_errno = op_errno; + if (op_ret > 0) { + list_for_each_entry (entry, &entries->list, list) { + stub_entry = gf_dirent_for_name (entry->d_name); + if (!stub_entry) + goto out; + stub_entry->d_off = entry->d_off; + stub_entry->d_ino = entry->d_ino; + stub_entry->d_stat = entry->d_stat; + stub_entry->d_type = entry->d_type; + if (entry->inode) + stub_entry->inode = inode_ref (entry->inode); + if (entry->dict) + stub_entry->dict = dict_ref (entry->dict); + list_add_tail (&stub_entry->list, + &args->entries.list); + } + } + if (xdata) + args->xdata = dict_ref (xdata); +out: + return 0; +} + + +int +args_readdir_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + gf_dirent_t *entries, dict_t *xdata) +{ + gf_dirent_t *stub_entry = NULL, *entry = NULL; + + args->op_ret = op_ret; + args->op_errno = op_errno; + if (op_ret > 0) { + list_for_each_entry (entry, &entries->list, list) { + stub_entry = gf_dirent_for_name (entry->d_name); + if (!stub_entry) + goto out; + stub_entry->d_off = entry->d_off; + stub_entry->d_ino = entry->d_ino; + stub_entry->d_type = entry->d_type; + list_add_tail (&stub_entry->list, + &args->entries.list); + } + } + if (xdata) + args->xdata = dict_ref (xdata); +out: + return 0; +} + + +int +args_rchecksum_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + uint32_t weak_checksum, uint8_t *strong_checksum, + dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (op_ret >= 0) { + args->weak_checksum = + weak_checksum; + args->strong_checksum = + memdup (strong_checksum, MD5_DIGEST_LENGTH); + } + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + + +int +args_xattrop_cbk_store (default_args_cbk_t *args, int32_t op_ret, + int32_t op_errno, dict_t *xattr, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (xattr) + args->xattr = dict_ref (xattr); + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + + +int +args_fxattrop_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + dict_t *xattr, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (xattr) + args->xattr = dict_ref (xattr); + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_setattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *statpre, struct iatt *statpost, + dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (statpre) + args->prestat = *statpre; + if (statpost) + args->poststat = *statpost; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + + +int +args_fsetattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *statpre, struct iatt *statpost, + dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (statpre) + args->prestat = *statpre; + if (statpost) + args->poststat = *statpost; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_fallocate_cbk_store(default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *statpre, struct iatt *statpost, + dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (statpre) + args->prestat = *statpre; + if (statpost) + args->poststat = *statpost; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_discard_cbk_store(default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *statpre, struct iatt *statpost, + dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (statpre) + args->prestat = *statpre; + if (statpost) + args->poststat = *statpost; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_zerofill_cbk_store(default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *statpre, struct iatt *statpost, + dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (statpre) + args->prestat = *statpre; + if (statpost) + args->poststat = *statpost; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +int +args_ipc_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata) +{ + args->op_ret = op_ret; + args->op_errno = op_errno; + if (xdata) + args->xdata = dict_ref (xdata); + + return 0; +} + +void +args_cbk_wipe (default_args_cbk_t *args_cbk) +{ + if (!args_cbk) + return; + if (args_cbk->inode) + inode_unref (args_cbk->inode); + + GF_FREE ((char *)args_cbk->buf); + + GF_FREE (args_cbk->vector); + + if (args_cbk->iobref) + iobref_unref (args_cbk->iobref); + + if (args_cbk->fd) + fd_unref (args_cbk->fd); + + if (args_cbk->xattr) + dict_unref (args_cbk->xattr); + + GF_FREE (args_cbk->strong_checksum); + + if (args_cbk->xdata) + dict_unref (args_cbk->xdata); + + if (!list_empty (&args_cbk->entries.list)) + gf_dirent_free (&args_cbk->entries); +} diff --git a/libglusterfs/src/default-args.h b/libglusterfs/src/default-args.h new file mode 100644 index 00000000000..9524e9b0677 --- /dev/null +++ b/libglusterfs/src/default-args.h @@ -0,0 +1,270 @@ +/* + Copyright (c) 2008-2015 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. +*/ + +/* libglusterfs/src/defaults.h: + This file contains definition of default fops and mops functions. +*/ + +#ifndef _DEFAULT_ARGS_H +#define _DEFAULT_ARGS_H + +#include "xlator.h" + +int +args_lookup_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + inode_t *inode, struct iatt *buf, + dict_t *xdata, struct iatt *postparent); + + +int +args_stat_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *buf, dict_t *xdata); + +int +args_fstat_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *buf, dict_t *xdata); + +int +args_truncate_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, struct iatt *prebuf, + struct iatt *postbuf, dict_t *xdata); + + +int +args_ftruncate_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, struct iatt *prebuf, + struct iatt *postbuf, dict_t *xdata); + + +int +args_access_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata); + + +int +args_readlink_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + const char *path, struct iatt *stbuf, dict_t *xdata); + +int +args_mknod_cbk_store (default_args_cbk_t *args, int32_t op_ret, + int32_t op_errno, inode_t *inode, struct iatt *buf, + struct iatt *preparent, struct iatt *postparent, + dict_t *xdata); + +int +args_mkdir_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, inode_t *inode, + struct iatt *buf, struct iatt *preparent, + struct iatt *postparent, dict_t *xdata); + +int +args_unlink_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *preparent, struct iatt *postparent, + dict_t *xdata); + +int +args_rmdir_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *preparent, struct iatt *postparent, + dict_t *xdata); + +int +args_symlink_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + inode_t *inode, struct iatt *buf, + struct iatt *preparent, struct iatt *postparent, + dict_t *xdata); + + +int +args_rename_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, struct iatt *buf, + struct iatt *preoldparent, struct iatt *postoldparent, + struct iatt *prenewparent, struct iatt *postnewparent, + dict_t *xdata); + +int +args_link_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + inode_t *inode, struct iatt *buf, + struct iatt *preparent, struct iatt *postparent, + dict_t *xdata); + +int +args_create_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + fd_t *fd, inode_t *inode, struct iatt *buf, + struct iatt *preparent, struct iatt *postparent, + dict_t *xdata); + +int +args_open_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + fd_t *fd, dict_t *xdata); + +int +args_readv_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, struct iovec *vector, + int32_t count, struct iatt *stbuf, + struct iobref *iobref, dict_t *xdata); + +int +args_writev_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *prebuf, struct iatt *postbuf, dict_t *xdata); + + +int +args_flush_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata); + + +int +args_fsync_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *prebuf, struct iatt *postbuf, dict_t *xdata); + +int +args_opendir_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + fd_t *fd, dict_t *xdata); + +int +args_fsyncdir_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata); + +int +args_statfs_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct statvfs *buf, dict_t *xdata); + +int +args_setxattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, + int32_t op_errno, dict_t *xdata); + +int +args_getxattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + dict_t *dict, dict_t *xdata); + +int +args_fsetxattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata); + +int +args_fgetxattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + dict_t *dict, dict_t *xdata); + +int +args_removexattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata); + +int +args_fremovexattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata); + +int +args_lk_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct gf_flock *lock, dict_t *xdata); + + +int +args_inodelk_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata); + +int +args_finodelk_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata); + +int +args_entrylk_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata); + +int +args_fentrylk_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata); + + +int +args_readdirp_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + gf_dirent_t *entries, dict_t *xdata); + + +int +args_readdir_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + gf_dirent_t *entries, dict_t *xdata); + + +int +args_rchecksum_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + uint32_t weak_checksum, uint8_t *strong_checksum, + dict_t *xdata); + + +int +args_xattrop_cbk_store (default_args_cbk_t *args, int32_t op_ret, + int32_t op_errno, dict_t *xattr, dict_t *xdata); + + +int +args_fxattrop_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + dict_t *xattr, dict_t *xdata); + +int +args_setattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *statpre, struct iatt *statpost, + dict_t *xdata); + + +int +args_fsetattr_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *statpre, struct iatt *statpost, + dict_t *xdata); + +int +args_fallocate_cbk_store(default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *statpre, struct iatt *statpost, + dict_t *xdata); + +int +args_discard_cbk_store(default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *statpre, struct iatt *statpost, + dict_t *xdata); + +int +args_zerofill_cbk_store(default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, + struct iatt *statpre, struct iatt *statpost, + dict_t *xdata); + +int +args_ipc_cbk_store (default_args_cbk_t *args, + int32_t op_ret, int32_t op_errno, dict_t *xdata); + +void +args_cbk_wipe (default_args_cbk_t *args_cbk); + +#endif /* _DEFAULT_ARGS_H */ diff --git a/libglusterfs/src/defaults-tmpl.c b/libglusterfs/src/defaults-tmpl.c new file mode 100644 index 00000000000..4d83368cc32 --- /dev/null +++ b/libglusterfs/src/defaults-tmpl.c @@ -0,0 +1,185 @@ +/* + Copyright (c) 2008-2015 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. +*/ + +/* libglusterfs/src/defaults.c: + This file contains functions, which are used to fill the 'fops', 'cbk' + structures in the xlator structures, if they are not written. Here, all the + function calls are plainly forwared to the first child of the xlator, and + all the *_cbk function does plain STACK_UNWIND of the frame, and returns. + + This function also implements *_resume () functions, which does same + operation as a fop(). + + All the functions are plain enough to understand. +*/ + +#ifndef _CONFIG_H +#define _CONFIG_H +#include "config.h" +#endif + +#include "xlator.h" +#include "defaults.h" + +#pragma generate + +struct xlator_fops _default_fops = { + .create = default_create, + .open = default_open, + .stat = default_stat, + .readlink = default_readlink, + .mknod = default_mknod, + .mkdir = default_mkdir, + .unlink = default_unlink, + .rmdir = default_rmdir, + .symlink = default_symlink, + .rename = default_rename, + .link = default_link, + .truncate = default_truncate, + .readv = default_readv, + .writev = default_writev, + .statfs = default_statfs, + .flush = default_flush, + .fsync = default_fsync, + .setxattr = default_setxattr, + .getxattr = default_getxattr, + .fsetxattr = default_fsetxattr, + .fgetxattr = default_fgetxattr, + .removexattr = default_removexattr, + .fremovexattr = default_fremovexattr, + .opendir = default_opendir, + .readdir = default_readdir, + .readdirp = default_readdirp, + .fsyncdir = default_fsyncdir, + .access = default_access, + .ftruncate = default_ftruncate, + .fstat = default_fstat, + .lk = default_lk, + .inodelk = default_inodelk, + .finodelk = default_finodelk, + .entrylk = default_entrylk, + .fentrylk = default_fentrylk, + .lookup = default_lookup, + .rchecksum = default_rchecksum, + .xattrop = default_xattrop, + .fxattrop = default_fxattrop, + .setattr = default_setattr, + .fsetattr = default_fsetattr, + .fallocate = default_fallocate, + .discard = default_discard, + .zerofill = default_zerofill, + .ipc = default_ipc, + + .getspec = default_getspec, +}; +struct xlator_fops *default_fops = &_default_fops; + + +/* + * Remaining functions don't follow the fop calling conventions, so they're + * not generated. + */ + +int32_t +default_forget (xlator_t *this, inode_t *inode) +{ + gf_log_callingfn (this->name, GF_LOG_WARNING, "xlator does not " + "implement forget_cbk"); + return 0; +} + + +int32_t +default_releasedir (xlator_t *this, fd_t *fd) +{ + gf_log_callingfn (this->name, GF_LOG_WARNING, "xlator does not " + "implement releasedir_cbk"); + return 0; +} + +int32_t +default_release (xlator_t *this, fd_t *fd) +{ + gf_log_callingfn (this->name, GF_LOG_WARNING, "xlator does not " + "implement release_cbk"); + return 0; +} + +/* notify */ +int +default_notify (xlator_t *this, int32_t event, void *data, ...) +{ + switch (event) { + case GF_EVENT_PARENT_UP: + case GF_EVENT_PARENT_DOWN: + { + xlator_list_t *list = this->children; + + while (list) { + xlator_notify (list->xlator, event, this); + list = list->next; + } + } + break; + case GF_EVENT_CHILD_CONNECTING: + case GF_EVENT_CHILD_MODIFIED: + case GF_EVENT_CHILD_DOWN: + case GF_EVENT_CHILD_UP: + case GF_EVENT_AUTH_FAILED: + { + xlator_list_t *parent = this->parents; + + /* + * Handle case of CHILD_* & AUTH_FAILED event specially, send + * it to fuse. + */ + if (!parent && this->ctx && this->ctx->master) { + xlator_notify (this->ctx->master, event, this->graph, + NULL); + } + + while (parent) { + if (parent->xlator->init_succeeded) + xlator_notify (parent->xlator, event, + this, NULL); + parent = parent->next; + } + } + break; + default: + { + xlator_list_t *parent = this->parents; + + while (parent) { + if (parent->xlator->init_succeeded) + xlator_notify (parent->xlator, event, + this, NULL); + parent = parent->next; + } + } + /* + * Apparently our picky-about-everything else coding standard allows + * adjacent same-indendation-level close braces. Clearly it has + * nothing to do with readability. + */ + } + + return 0; +} + +int32_t +default_mem_acct_init (xlator_t *this) +{ + int ret = -1; + + ret = xlator_mem_acct_init (this, gf_common_mt_end); + + return ret; +} diff --git a/libglusterfs/src/defaults.c b/libglusterfs/src/defaults.c deleted file mode 100644 index 2a4b20cebd8..00000000000 --- a/libglusterfs/src/defaults.c +++ /dev/null @@ -1,3167 +0,0 @@ -/* - Copyright (c) 2008-2012 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. -*/ - -/* libglusterfs/src/defaults.c: - This file contains functions, which are used to fill the 'fops', 'cbk' - structures in the xlator structures, if they are not written. Here, all the - function calls are plainly forwared to the first child of the xlator, and - all the *_cbk function does plain STACK_UNWIND of the frame, and returns. - - This function also implements *_resume () functions, which does same - operation as a fop(). - - All the functions are plain enough to understand. -*/ - -#include "xlator.h" -#include "defaults.h" -#include "libglusterfs-messages.h" - -/* FAILURE_CBK function section */ - -int32_t -default_lookup_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (lookup, frame, -1, op_errno, NULL, NULL, - NULL, NULL); - return 0; -} - -int32_t -default_stat_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (stat, frame, -1, op_errno, NULL, NULL); - return 0; -} - - -int32_t -default_truncate_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (truncate, frame, -1, op_errno, NULL, NULL, NULL); - return 0; -} - -int32_t -default_ftruncate_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (ftruncate, frame, -1, op_errno, NULL, NULL, NULL); - return 0; -} - -int32_t -default_access_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (access, frame, -1, op_errno, NULL); - return 0; -} - -int32_t -default_readlink_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (readlink, frame, -1, op_errno, NULL, NULL, NULL); - return 0; -} - - -int32_t -default_mknod_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (mknod, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); - return 0; -} - -int32_t -default_mkdir_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (mkdir, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); - return 0; -} - -int32_t -default_unlink_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (unlink, frame, -1, op_errno, NULL, NULL, NULL); - return 0; -} - -int32_t -default_rmdir_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (rmdir, frame, -1, op_errno, NULL, NULL, NULL); - return 0; -} - - -int32_t -default_symlink_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (symlink, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); - return 0; -} - - -int32_t -default_rename_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (rename, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL, NULL); - return 0; -} - - -int32_t -default_link_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (link, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); - return 0; -} - - -int32_t -default_create_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (create, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL, NULL); - return 0; -} - -int32_t -default_open_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (open, frame, -1, op_errno, NULL, NULL); - return 0; -} - -int32_t -default_readv_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (readv, frame, -1, op_errno, NULL, -1, NULL, - NULL, NULL); - return 0; -} - -int32_t -default_writev_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (writev, frame, -1, op_errno, NULL, NULL, NULL); - return 0; -} - - -int32_t -default_flush_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (flush, frame, -1, op_errno, NULL); - return 0; -} - - - -int32_t -default_fsync_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (fsync, frame, -1, op_errno, NULL, NULL, NULL); - return 0; -} - -int32_t -default_fstat_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (fstat, frame, -1, op_errno, NULL, NULL); - return 0; -} - -int32_t -default_opendir_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (opendir, frame, -1, op_errno, NULL, NULL); - return 0; -} - -int32_t -default_fsyncdir_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (fsyncdir, frame, -1, op_errno, NULL); - return 0; -} - -int32_t -default_statfs_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (statfs, frame, -1, op_errno, NULL, NULL); - return 0; -} - - -int32_t -default_setxattr_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (setxattr, frame, -1, op_errno, NULL); - return 0; -} - - -int32_t -default_fsetxattr_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (fsetxattr, frame, -1, op_errno, NULL); - return 0; -} - - - -int32_t -default_fgetxattr_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (fgetxattr, frame, -1, op_errno, NULL, NULL); - return 0; -} - - -int32_t -default_getxattr_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (getxattr, frame, -1, op_errno, NULL, NULL); - return 0; -} - -int32_t -default_xattrop_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (xattrop, frame, -1, op_errno, NULL, NULL); - return 0; -} - -int32_t -default_fxattrop_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (fxattrop, frame, -1, op_errno, NULL, NULL); - return 0; -} - - -int32_t -default_removexattr_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (removexattr, frame, -1, op_errno, NULL); - return 0; -} - - -int32_t -default_fremovexattr_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (fremovexattr, frame, -1, op_errno, NULL); - return 0; -} - -int32_t -default_lk_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (lk, frame, -1, op_errno, NULL, NULL); - return 0; -} - -int32_t -default_inodelk_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (inodelk, frame, -1, op_errno, NULL); - return 0; -} - - -int32_t -default_finodelk_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (finodelk, frame, -1, op_errno, NULL); - return 0; -} - -int32_t -default_entrylk_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (entrylk, frame, -1, op_errno, NULL); - return 0; -} - -int32_t -default_fentrylk_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (fentrylk, frame, -1, op_errno, NULL); - return 0; -} - - -int32_t -default_rchecksum_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (rchecksum, frame, -1, op_errno, -1, NULL, NULL); - return 0; -} - - -int32_t -default_readdir_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (readdir, frame, -1, op_errno, NULL, NULL); - return 0; -} - - -int32_t -default_readdirp_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (readdirp, frame, -1, op_errno, NULL, NULL); - return 0; -} - -int32_t -default_setattr_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (setattr, frame, -1, op_errno, NULL, NULL, NULL); - return 0; -} - -int32_t -default_fsetattr_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (fsetattr, frame, -1, op_errno, NULL, NULL, NULL); - return 0; -} - -int32_t -default_fallocate_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT(fallocate, frame, -1, op_errno, NULL, NULL, NULL); - return 0; -} - -int32_t -default_discard_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT(discard, frame, -1, op_errno, NULL, NULL, NULL); - return 0; -} - -int32_t -default_zerofill_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT(zerofill, frame, -1, op_errno, NULL, NULL, NULL); - return 0; -} - - -int32_t -default_getspec_failure_cbk (call_frame_t *frame, int32_t op_errno) -{ - STACK_UNWIND_STRICT (getspec, frame, -1, op_errno, NULL); - return 0; -} - -/* _cbk_resume section */ - -int32_t -default_lookup_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *buf, dict_t *xdata, - struct iatt *postparent) -{ - STACK_UNWIND_STRICT (lookup, frame, op_ret, op_errno, inode, buf, - xdata, postparent); - return 0; -} - -int32_t -default_stat_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *buf, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (stat, frame, op_ret, op_errno, buf, xdata); - return 0; -} - - -int32_t -default_truncate_cbk_resume (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) -{ - STACK_UNWIND_STRICT (truncate, frame, op_ret, op_errno, prebuf, - postbuf, xdata); - return 0; -} - -int32_t -default_ftruncate_cbk_resume (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) -{ - STACK_UNWIND_STRICT (ftruncate, frame, op_ret, op_errno, prebuf, - postbuf, xdata); - return 0; -} - -int32_t -default_access_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - STACK_UNWIND_STRICT (access, frame, op_ret, op_errno, xdata); - return 0; -} - -int32_t -default_readlink_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - const char *path, struct iatt *buf, dict_t *xdata) -{ - STACK_UNWIND_STRICT (readlink, frame, op_ret, op_errno, path, buf, - xdata); - return 0; -} - - -int32_t -default_mknod_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *buf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) -{ - STACK_UNWIND_STRICT (mknod, frame, op_ret, op_errno, inode, - buf, preparent, postparent, xdata); - return 0; -} - -int32_t -default_mkdir_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *buf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) -{ - STACK_UNWIND_STRICT (mkdir, frame, op_ret, op_errno, inode, - buf, preparent, postparent, xdata); - return 0; -} - -int32_t -default_unlink_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iatt *preparent, struct iatt *postparent, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (unlink, frame, op_ret, op_errno, preparent, - postparent, xdata); - return 0; -} - -int32_t -default_rmdir_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) -{ - STACK_UNWIND_STRICT (rmdir, frame, op_ret, op_errno, preparent, - postparent, xdata); - return 0; -} - - -int32_t -default_symlink_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *buf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) -{ - STACK_UNWIND_STRICT (symlink, frame, op_ret, op_errno, inode, buf, - preparent, postparent, xdata); - return 0; -} - - -int32_t -default_rename_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *buf, - struct iatt *preoldparent, - struct iatt *postoldparent, - struct iatt *prenewparent, - struct iatt *postnewparent, dict_t *xdata) -{ - STACK_UNWIND_STRICT (rename, frame, op_ret, op_errno, buf, preoldparent, - postoldparent, prenewparent, postnewparent, xdata); - return 0; -} - - -int32_t -default_link_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *buf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) -{ - STACK_UNWIND_STRICT (link, frame, op_ret, op_errno, inode, buf, - preparent, postparent, xdata); - return 0; -} - - -int32_t -default_create_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, fd_t *fd, - inode_t *inode, struct iatt *buf, - struct iatt *preparent, struct iatt *postparent, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (create, frame, op_ret, op_errno, fd, inode, buf, - preparent, postparent, xdata); - return 0; -} - -int32_t -default_open_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, fd_t *fd, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (open, frame, op_ret, op_errno, fd, xdata); - return 0; -} - -int32_t -default_readv_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iovec *vector, int32_t count, - struct iatt *stbuf, struct iobref *iobref, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (readv, frame, op_ret, op_errno, vector, count, - stbuf, iobref, xdata); - return 0; -} - - -int32_t -default_writev_cbk_resume (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) -{ - STACK_UNWIND_STRICT (writev, frame, op_ret, op_errno, prebuf, postbuf, xdata); - return 0; -} - - -int32_t -default_flush_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - STACK_UNWIND_STRICT (flush, frame, op_ret, op_errno, xdata); - return 0; -} - - - -int32_t -default_fsync_cbk_resume (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) -{ - STACK_UNWIND_STRICT (fsync, frame, op_ret, op_errno, prebuf, postbuf, - xdata); - return 0; -} - -int32_t -default_fstat_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *buf, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (fstat, frame, op_ret, op_errno, buf, xdata); - return 0; -} - -int32_t -default_opendir_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, fd_t *fd, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (opendir, frame, op_ret, op_errno, fd, xdata); - return 0; -} - -int32_t -default_fsyncdir_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - STACK_UNWIND_STRICT (fsyncdir, frame, op_ret, op_errno, xdata); - return 0; -} - -int32_t -default_statfs_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct statvfs *buf, dict_t *xdata) -{ - STACK_UNWIND_STRICT (statfs, frame, op_ret, op_errno, buf, xdata); - return 0; -} - - -int32_t -default_setxattr_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - STACK_UNWIND_STRICT (setxattr, frame, op_ret, op_errno, xdata); - return 0; -} - - -int32_t -default_fsetxattr_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - STACK_UNWIND_STRICT (fsetxattr, frame, op_ret, op_errno, xdata); - return 0; -} - - - -int32_t -default_fgetxattr_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (fgetxattr, frame, op_ret, op_errno, dict, xdata); - return 0; -} - - -int32_t -default_getxattr_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (getxattr, frame, op_ret, op_errno, dict, xdata); - return 0; -} - -int32_t -default_xattrop_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (xattrop, frame, op_ret, op_errno, dict, xdata); - return 0; -} - -int32_t -default_fxattrop_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (fxattrop, frame, op_ret, op_errno, dict, xdata); - return 0; -} - - -int32_t -default_removexattr_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (removexattr, frame, op_ret, op_errno, xdata); - return 0; -} - - -int32_t -default_fremovexattr_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (fremovexattr, frame, op_ret, op_errno, xdata); - return 0; -} - -int32_t -default_lk_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct gf_flock *lock, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (lk, frame, op_ret, op_errno, lock, xdata); - return 0; -} - -int32_t -default_inodelk_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - STACK_UNWIND_STRICT (inodelk, frame, op_ret, op_errno, xdata); - return 0; -} - - -int32_t -default_finodelk_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - STACK_UNWIND_STRICT (finodelk, frame, op_ret, op_errno, xdata); - return 0; -} - -int32_t -default_entrylk_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - STACK_UNWIND_STRICT (entrylk, frame, op_ret, op_errno, xdata); - return 0; -} - -int32_t -default_fentrylk_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - STACK_UNWIND_STRICT (fentrylk, frame, op_ret, op_errno, xdata); - return 0; -} - - -int32_t -default_rchecksum_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - uint32_t weak_checksum, uint8_t *strong_checksum, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (rchecksum, frame, op_ret, op_errno, weak_checksum, - strong_checksum, xdata); - return 0; -} - - -int32_t -default_readdir_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - gf_dirent_t *entries, dict_t *xdata) -{ - STACK_UNWIND_STRICT (readdir, frame, op_ret, op_errno, entries, xdata); - return 0; -} - - -int32_t -default_readdirp_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - gf_dirent_t *entries, dict_t *xdata) -{ - STACK_UNWIND_STRICT (readdirp, frame, op_ret, op_errno, entries, xdata); - return 0; -} - -int32_t -default_setattr_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (setattr, frame, op_ret, op_errno, statpre, - statpost, xdata); - return 0; -} - -int32_t -default_fsetattr_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (fsetattr, frame, op_ret, op_errno, statpre, - statpost, xdata); - return 0; -} - -int32_t -default_fallocate_cbk_resume(call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iatt *pre, struct iatt *post, - dict_t *xdata) -{ - STACK_UNWIND_STRICT(fallocate, frame, op_ret, op_errno, - pre, post, xdata); - return 0; -} - -int32_t -default_discard_cbk_resume(call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *pre, - struct iatt *post, dict_t *xdata) -{ - STACK_UNWIND_STRICT(discard, frame, op_ret, op_errno, pre, post, xdata); - return 0; -} - -int32_t -default_zerofill_cbk_resume(call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *pre, - struct iatt *post, dict_t *xdata) -{ - STACK_UNWIND_STRICT(zerofill, frame, op_ret, op_errno, pre, - post, xdata); - return 0; -} - - -int32_t -default_getspec_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, char *spec_data) -{ - STACK_UNWIND_STRICT (getspec, frame, op_ret, op_errno, spec_data); - return 0; -} - -/* _CBK function section */ - -int32_t -default_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *buf, dict_t *xdata, struct iatt *postparent) -{ - STACK_UNWIND_STRICT (lookup, frame, op_ret, op_errno, inode, buf, - xdata, postparent); - return 0; -} - -int32_t -default_stat_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *buf, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (stat, frame, op_ret, op_errno, buf, xdata); - return 0; -} - - -int32_t -default_truncate_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) -{ - STACK_UNWIND_STRICT (truncate, frame, op_ret, op_errno, prebuf, - postbuf, xdata); - return 0; -} - -int32_t -default_ftruncate_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) -{ - STACK_UNWIND_STRICT (ftruncate, frame, op_ret, op_errno, prebuf, - postbuf, xdata); - return 0; -} - -int32_t -default_access_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (access, frame, op_ret, op_errno, xdata); - return 0; -} - -int32_t -default_readlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, const char *path, - struct iatt *buf, dict_t *xdata) -{ - STACK_UNWIND_STRICT (readlink, frame, op_ret, op_errno, path, buf, - xdata); - return 0; -} - - -int32_t -default_mknod_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *buf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) -{ - STACK_UNWIND_STRICT (mknod, frame, op_ret, op_errno, inode, - buf, preparent, postparent, xdata); - return 0; -} - -int32_t -default_mkdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *buf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) -{ - STACK_UNWIND_STRICT (mkdir, frame, op_ret, op_errno, inode, - buf, preparent, postparent, xdata); - return 0; -} - -int32_t -default_unlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) -{ - STACK_UNWIND_STRICT (unlink, frame, op_ret, op_errno, preparent, - postparent, xdata); - return 0; -} - -int32_t -default_rmdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *preparent, - struct iatt *postparent, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (rmdir, frame, op_ret, op_errno, preparent, - postparent, xdata); - return 0; -} - - -int32_t -default_symlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *buf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) -{ - STACK_UNWIND_STRICT (symlink, frame, op_ret, op_errno, inode, buf, - preparent, postparent, xdata); - return 0; -} - - -int32_t -default_rename_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *buf, - struct iatt *preoldparent, struct iatt *postoldparent, - struct iatt *prenewparent, struct iatt *postnewparent, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (rename, frame, op_ret, op_errno, buf, preoldparent, - postoldparent, prenewparent, postnewparent, xdata); - return 0; -} - - -int32_t -default_link_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *buf, struct iatt *preparent, - struct iatt *postparent, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (link, frame, op_ret, op_errno, inode, buf, - preparent, postparent, xdata); - return 0; -} - - -int32_t -default_create_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, fd_t *fd, inode_t *inode, - struct iatt *buf, struct iatt *preparent, - struct iatt *postparent, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (create, frame, op_ret, op_errno, fd, inode, buf, - preparent, postparent, xdata); - return 0; -} - -int32_t -default_open_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, fd_t *fd, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (open, frame, op_ret, op_errno, fd, xdata); - return 0; -} - -int32_t -default_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iovec *vector, - int32_t count, struct iatt *stbuf, struct iobref *iobref, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (readv, frame, op_ret, op_errno, vector, count, - stbuf, iobref, xdata); - return 0; -} - - -int32_t -default_writev_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) -{ - STACK_UNWIND_STRICT (writev, frame, op_ret, op_errno, prebuf, postbuf, xdata); - return 0; -} - - -int32_t -default_flush_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (flush, frame, op_ret, op_errno, xdata); - return 0; -} - - - -int32_t -default_fsync_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) -{ - STACK_UNWIND_STRICT (fsync, frame, op_ret, op_errno, prebuf, postbuf, - xdata); - return 0; -} - -int32_t -default_fstat_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *buf, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (fstat, frame, op_ret, op_errno, buf, xdata); - return 0; -} - -int32_t -default_opendir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, fd_t *fd, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (opendir, frame, op_ret, op_errno, fd, xdata); - return 0; -} - -int32_t -default_fsyncdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (fsyncdir, frame, op_ret, op_errno, xdata); - return 0; -} - -int32_t -default_statfs_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct statvfs *buf, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (statfs, frame, op_ret, op_errno, buf, xdata); - return 0; -} - - -int32_t -default_setxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (setxattr, frame, op_ret, op_errno, xdata); - return 0; -} - - -int32_t -default_fsetxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (fsetxattr, frame, op_ret, op_errno, xdata); - return 0; -} - - - -int32_t -default_fgetxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (fgetxattr, frame, op_ret, op_errno, dict, xdata); - return 0; -} - - -int32_t -default_getxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (getxattr, frame, op_ret, op_errno, dict, xdata); - return 0; -} - -int32_t -default_xattrop_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (xattrop, frame, op_ret, op_errno, dict, xdata); - return 0; -} - -int32_t -default_fxattrop_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (fxattrop, frame, op_ret, op_errno, dict, xdata); - return 0; -} - - -int32_t -default_removexattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (removexattr, frame, op_ret, op_errno, xdata); - return 0; -} - - -int32_t -default_fremovexattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (fremovexattr, frame, op_ret, op_errno, xdata); - return 0; -} - -int32_t -default_lk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct gf_flock *lock, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (lk, frame, op_ret, op_errno, lock, xdata); - return 0; -} - -int32_t -default_inodelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (inodelk, frame, op_ret, op_errno, xdata); - return 0; -} - - -int32_t -default_finodelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (finodelk, frame, op_ret, op_errno, xdata); - return 0; -} - -int32_t -default_entrylk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (entrylk, frame, op_ret, op_errno, xdata); - return 0; -} - -int32_t -default_fentrylk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (fentrylk, frame, op_ret, op_errno, xdata); - return 0; -} - - -int32_t -default_rchecksum_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, uint32_t weak_checksum, - uint8_t *strong_checksum, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (rchecksum, frame, op_ret, op_errno, weak_checksum, - strong_checksum, xdata); - return 0; -} - - -int32_t -default_readdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, gf_dirent_t *entries, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (readdir, frame, op_ret, op_errno, entries, xdata); - return 0; -} - - -int32_t -default_readdirp_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, gf_dirent_t *entries, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (readdirp, frame, op_ret, op_errno, entries, xdata); - return 0; -} - -int32_t -default_setattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *statpre, - struct iatt *statpost, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (setattr, frame, op_ret, op_errno, statpre, - statpost, xdata); - return 0; -} - -int32_t -default_fsetattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *statpre, - struct iatt *statpost, - dict_t *xdata) -{ - STACK_UNWIND_STRICT (fsetattr, frame, op_ret, op_errno, statpre, - statpost, xdata); - return 0; -} - -int32_t -default_fallocate_cbk(call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *pre, - struct iatt *post, dict_t *xdata) -{ - STACK_UNWIND_STRICT(fallocate, frame, op_ret, op_errno, pre, post, xdata); - return 0; -} - -int32_t -default_discard_cbk(call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *pre, - struct iatt *post, dict_t *xdata) -{ - STACK_UNWIND_STRICT(discard, frame, op_ret, op_errno, pre, post, xdata); - return 0; -} - -int32_t -default_zerofill_cbk(call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *pre, - struct iatt *post, dict_t *xdata) -{ - STACK_UNWIND_STRICT(zerofill, frame, op_ret, op_errno, pre, - post, xdata); - return 0; -} - - -int32_t -default_getspec_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, char *spec_data) -{ - STACK_UNWIND_STRICT (getspec, frame, op_ret, op_errno, spec_data); - return 0; -} - - -int32_t -default_ipc_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - STACK_UNWIND_STRICT (ipc, frame, op_ret, op_errno, xdata); - return 0; -} - - -/* RESUME */ - -int32_t -default_fgetxattr_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - const char *name, dict_t *xdata) -{ - STACK_WIND (frame, default_fgetxattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fgetxattr, fd, name, xdata); - return 0; -} - -int32_t -default_fsetxattr_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - dict_t *dict, int32_t flags, dict_t *xdata) -{ - STACK_WIND (frame, default_fsetxattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fsetxattr, fd, dict, flags, xdata); - return 0; -} - -int32_t -default_setxattr_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - dict_t *dict, int32_t flags, dict_t *xdata) -{ - STACK_WIND (frame, default_setxattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->setxattr, loc, dict, flags, xdata); - return 0; -} - -int32_t -default_statfs_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) -{ - STACK_WIND (frame, default_statfs_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->statfs, loc, xdata); - return 0; -} - -int32_t -default_fsyncdir_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - int32_t flags, dict_t *xdata) -{ - STACK_WIND (frame, default_fsyncdir_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fsyncdir, fd, flags, xdata); - return 0; -} - -int32_t -default_opendir_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - fd_t *fd, dict_t *xdata) -{ - STACK_WIND (frame, default_opendir_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->opendir, loc, fd, xdata); - return 0; -} - -int32_t -default_fstat_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata) -{ - STACK_WIND (frame, default_fstat_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fstat, fd, xdata); - return 0; -} - -int32_t -default_fsync_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - int32_t flags, dict_t *xdata) -{ - STACK_WIND (frame, default_fsync_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fsync, fd, flags, xdata); - return 0; -} - -int32_t -default_flush_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata) -{ - STACK_WIND (frame, default_flush_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->flush, fd, xdata); - return 0; -} - -int32_t -default_writev_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - struct iovec *vector, int32_t count, off_t off, - uint32_t flags, struct iobref *iobref, dict_t *xdata) -{ - STACK_WIND (frame, default_writev_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->writev, fd, vector, count, off, - flags, iobref, xdata); - return 0; -} - -int32_t -default_readv_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - size_t size, off_t offset, uint32_t flags, dict_t *xdata) -{ - STACK_WIND (frame, default_readv_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readv, fd, size, offset, flags, xdata); - return 0; -} - - -int32_t -default_open_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - int32_t flags, fd_t *fd, dict_t *xdata) -{ - STACK_WIND (frame, default_open_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->open, loc, flags, fd, xdata); - return 0; -} - -int32_t -default_create_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - int32_t flags, mode_t mode, mode_t umask, fd_t *fd, - dict_t *xdata) -{ - STACK_WIND (frame, default_create_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->create, loc, flags, mode, umask, - fd, xdata); - return 0; -} - -int32_t -default_link_resume (call_frame_t *frame, xlator_t *this, loc_t *oldloc, - loc_t *newloc, dict_t *xdata) -{ - STACK_WIND (frame, default_link_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->link, oldloc, newloc, xdata); - return 0; -} - -int32_t -default_rename_resume (call_frame_t *frame, xlator_t *this, loc_t *oldloc, - loc_t *newloc, dict_t *xdata) -{ - STACK_WIND (frame, default_rename_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->rename, oldloc, newloc, xdata); - return 0; -} - - -int -default_symlink_resume (call_frame_t *frame, xlator_t *this, - const char *linkpath, loc_t *loc, mode_t umask, - dict_t *xdata) -{ - STACK_WIND (frame, default_symlink_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->symlink, linkpath, loc, umask, - xdata); - return 0; -} - -int32_t -default_rmdir_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - int flags, dict_t *xdata) -{ - STACK_WIND (frame, default_rmdir_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->rmdir, loc, flags, xdata); - return 0; -} - -int32_t -default_unlink_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - int xflag, dict_t *xdata) -{ - STACK_WIND (frame, default_unlink_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->unlink, loc, xflag, xdata); - return 0; -} - -int -default_mkdir_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - mode_t mode, mode_t umask, dict_t *xdata) -{ - STACK_WIND (frame, default_mkdir_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->mkdir, loc, mode, umask, xdata); - return 0; -} - - -int -default_mknod_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - mode_t mode, dev_t rdev, mode_t umask, dict_t *xdata) -{ - STACK_WIND (frame, default_mknod_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->mknod, loc, mode, rdev, umask, - xdata); - return 0; -} - -int32_t -default_readlink_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - size_t size, dict_t *xdata) -{ - STACK_WIND (frame, default_readlink_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readlink, loc, size, xdata); - return 0; -} - - -int32_t -default_access_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - int32_t mask, dict_t *xdata) -{ - STACK_WIND (frame, default_access_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->access, loc, mask, xdata); - return 0; -} - -int32_t -default_ftruncate_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - off_t offset, dict_t *xdata) -{ - STACK_WIND (frame, default_ftruncate_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->ftruncate, fd, offset, xdata); - return 0; -} - -int32_t -default_getxattr_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - const char *name, dict_t *xdata) -{ - STACK_WIND (frame, default_getxattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->getxattr, loc, name, xdata); - return 0; -} - - -int32_t -default_xattrop_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - gf_xattrop_flags_t flags, dict_t *dict, dict_t *xdata) -{ - STACK_WIND (frame, default_xattrop_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->xattrop, loc, flags, dict, xdata); - return 0; -} - -int32_t -default_fxattrop_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - gf_xattrop_flags_t flags, dict_t *dict, dict_t *xdata) -{ - STACK_WIND (frame, default_fxattrop_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fxattrop, fd, flags, dict, xdata); - return 0; -} - -int32_t -default_removexattr_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - const char *name, dict_t *xdata) -{ - STACK_WIND (frame, default_removexattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->removexattr, loc, name, xdata); - return 0; -} - -int32_t -default_fremovexattr_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - const char *name, dict_t *xdata) -{ - STACK_WIND (frame, default_fremovexattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fremovexattr, fd, name, xdata); - return 0; -} - -int32_t -default_lk_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - int32_t cmd, struct gf_flock *lock, dict_t *xdata) -{ - STACK_WIND (frame, default_lk_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->lk, fd, cmd, lock, xdata); - return 0; -} - - -int32_t -default_inodelk_resume (call_frame_t *frame, xlator_t *this, - const char *volume, loc_t *loc, int32_t cmd, - struct gf_flock *lock, - dict_t *xdata) -{ - STACK_WIND (frame, default_inodelk_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->inodelk, - volume, loc, cmd, lock, xdata); - return 0; -} - -int32_t -default_finodelk_resume (call_frame_t *frame, xlator_t *this, - const char *volume, fd_t *fd, int32_t cmd, - struct gf_flock *lock, - dict_t *xdata) -{ - STACK_WIND (frame, default_finodelk_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->finodelk, - volume, fd, cmd, lock, xdata); - return 0; -} - -int32_t -default_entrylk_resume (call_frame_t *frame, xlator_t *this, - const char *volume, loc_t *loc, const char *basename, - entrylk_cmd cmd, entrylk_type type, - dict_t *xdata) -{ - STACK_WIND (frame, default_entrylk_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->entrylk, - volume, loc, basename, cmd, type, xdata); - return 0; -} - -int32_t -default_fentrylk_resume (call_frame_t *frame, xlator_t *this, - const char *volume, fd_t *fd, const char *basename, - entrylk_cmd cmd, entrylk_type type, - dict_t *xdata) -{ - STACK_WIND (frame, default_fentrylk_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fentrylk, - volume, fd, basename, cmd, type, xdata); - return 0; -} - -int32_t -default_rchecksum_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - off_t offset, int32_t len, - dict_t *xdata) -{ - STACK_WIND (frame, default_rchecksum_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->rchecksum, fd, offset, len, xdata); - return 0; -} - - -int32_t -default_readdir_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - size_t size, off_t off, - dict_t *xdata) -{ - STACK_WIND (frame, default_readdir_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readdir, fd, size, off, xdata); - return 0; -} - - -int32_t -default_readdirp_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - size_t size, off_t off, dict_t *xdata) -{ - STACK_WIND (frame, default_readdirp_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readdirp, fd, size, off, xdata); - return 0; -} - -int32_t -default_setattr_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - struct iatt *stbuf, int32_t valid, - dict_t *xdata) -{ - STACK_WIND (frame, default_setattr_cbk, FIRST_CHILD (this), - FIRST_CHILD (this)->fops->setattr, loc, stbuf, valid, xdata); - return 0; -} - -int32_t -default_truncate_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - off_t offset, - dict_t *xdata) -{ - STACK_WIND (frame, default_truncate_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->truncate, loc, offset, xdata); - return 0; -} - -int32_t -default_stat_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - dict_t *xdata) -{ - STACK_WIND (frame, default_stat_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->stat, loc, xdata); - return 0; -} - -int32_t -default_lookup_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - dict_t *xdata) -{ - STACK_WIND (frame, default_lookup_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->lookup, loc, xdata); - return 0; -} - -int32_t -default_fsetattr_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - struct iatt *stbuf, int32_t valid, - dict_t *xdata) -{ - STACK_WIND (frame, default_fsetattr_cbk, FIRST_CHILD (this), - FIRST_CHILD (this)->fops->fsetattr, fd, stbuf, valid, xdata); - return 0; -} - -int32_t -default_fallocate_resume(call_frame_t *frame, xlator_t *this, fd_t *fd, - int32_t keep_size, off_t offset, size_t len, dict_t *xdata) -{ - STACK_WIND(frame, default_fallocate_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fallocate, fd, keep_size, offset, len, - xdata); - return 0; -} - -int32_t -default_discard_resume(call_frame_t *frame, xlator_t *this, fd_t *fd, - off_t offset, size_t len, dict_t *xdata) -{ - STACK_WIND(frame, default_discard_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->discard, fd, offset, len, - xdata); - return 0; -} - -int32_t -default_zerofill_resume(call_frame_t *frame, xlator_t *this, fd_t *fd, - off_t offset, off_t len, dict_t *xdata) -{ - STACK_WIND(frame, default_zerofill_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->zerofill, fd, offset, len, - xdata); - return 0; -} - - -int32_t -default_ipc_resume (call_frame_t *frame, xlator_t *this, int32_t op, - dict_t *xdata) -{ - STACK_WIND (frame, default_ipc_cbk, - FIRST_CHILD(this), FIRST_CHILD(this)->fops->ipc, - op, xdata); - return 0; -} - - -/* FOPS */ - -int32_t -default_fgetxattr (call_frame_t *frame, xlator_t *this, fd_t *fd, - const char *name, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fgetxattr, fd, name, xdata); - return 0; -} - -int32_t -default_fsetxattr (call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *dict, - int32_t flags, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fsetxattr, fd, dict, flags, - xdata); - return 0; -} - -int32_t -default_setxattr (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *dict, - int32_t flags, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->setxattr, loc, dict, flags, - xdata); - return 0; -} - -int32_t -default_statfs (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->statfs, loc, xdata); - return 0; -} - -int32_t -default_fsyncdir (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fsyncdir, fd, flags, xdata); - return 0; -} - -int32_t -default_opendir (call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->opendir, loc, fd, xdata); - return 0; -} - -int32_t -default_fstat (call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fstat, fd, xdata); - return 0; -} - -int32_t -default_fsync (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fsync, fd, flags, xdata); - return 0; -} - -int32_t -default_flush (call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->flush, fd, xdata); - return 0; -} - -int32_t -default_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, - struct iovec *vector, int32_t count, off_t off, uint32_t flags, - struct iobref *iobref, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->writev, fd, vector, count, - off, flags, iobref, xdata); - return 0; -} - -int32_t -default_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size, - off_t offset, uint32_t flags, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readv, fd, size, offset, - flags, xdata); - return 0; -} - - -int32_t -default_open (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags, - fd_t *fd, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->open, loc, flags, fd, xdata); - return 0; -} - -int32_t -default_create (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags, - mode_t mode, mode_t umask, fd_t *fd, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->create, loc, flags, mode, - umask, fd, xdata); - return 0; -} - -int32_t -default_link (call_frame_t *frame, xlator_t *this, loc_t *oldloc, loc_t *newloc, - dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->link, oldloc, newloc, xdata); - return 0; -} - -int32_t -default_rename (call_frame_t *frame, xlator_t *this, loc_t *oldloc, - loc_t *newloc, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->rename, oldloc, newloc, - xdata); - return 0; -} - - -int -default_symlink (call_frame_t *frame, xlator_t *this, const char *linkpath, - loc_t *loc, mode_t umask, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->symlink, linkpath, loc, - umask, xdata); - return 0; -} - -int32_t -default_rmdir (call_frame_t *frame, xlator_t *this, loc_t *loc, int flags, - dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->rmdir, loc, flags, xdata); - return 0; -} - -int32_t -default_unlink (call_frame_t *frame, xlator_t *this, loc_t *loc, int xflag, - dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->unlink, loc, xflag, xdata); - return 0; -} - -int -default_mkdir (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, - mode_t umask, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->mkdir, loc, mode, umask, - xdata); - return 0; -} - - -int -default_mknod (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, - dev_t rdev, mode_t umask, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->mknod, loc, mode, rdev, - umask, xdata); - return 0; -} - -int32_t -default_readlink (call_frame_t *frame, xlator_t *this, loc_t *loc, size_t size, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readlink, loc, size, xdata); - return 0; -} - - -int32_t -default_access (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t mask, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->access, loc, mask, xdata); - return 0; -} - -int32_t -default_ftruncate (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->ftruncate, fd, offset, xdata); - return 0; -} - -int32_t -default_getxattr (call_frame_t *frame, xlator_t *this, loc_t *loc, - const char *name, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->getxattr, loc, name, xdata); - return 0; -} - - -int32_t -default_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc, - gf_xattrop_flags_t flags, dict_t *dict, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->xattrop, loc, flags, dict, - xdata); - return 0; -} - -int32_t -default_fxattrop (call_frame_t *frame, xlator_t *this, fd_t *fd, - gf_xattrop_flags_t flags, dict_t *dict, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fxattrop, fd, flags, dict, - xdata); - return 0; -} - -int32_t -default_removexattr (call_frame_t *frame, xlator_t *this, loc_t *loc, - const char *name, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->removexattr, loc, name, - xdata); - return 0; -} - -int32_t -default_fremovexattr (call_frame_t *frame, xlator_t *this, fd_t *fd, - const char *name, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fremovexattr, fd, name, - xdata); - return 0; -} - -int32_t -default_lk (call_frame_t *frame, xlator_t *this, fd_t *fd, - int32_t cmd, struct gf_flock *lock, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->lk, fd, cmd, lock, xdata); - return 0; -} - - -int32_t -default_inodelk (call_frame_t *frame, xlator_t *this, - const char *volume, loc_t *loc, int32_t cmd, - struct gf_flock *lock, - dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->inodelk, volume, loc, cmd, - lock, xdata); - return 0; -} - -int32_t -default_finodelk (call_frame_t *frame, xlator_t *this, - const char *volume, fd_t *fd, int32_t cmd, struct gf_flock *lock, - dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->finodelk, volume, fd, cmd, - lock, xdata); - return 0; -} - -int32_t -default_entrylk (call_frame_t *frame, xlator_t *this, - const char *volume, loc_t *loc, const char *basename, - entrylk_cmd cmd, entrylk_type type, - dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->entrylk, volume, loc, - basename, cmd, type, xdata); - return 0; -} - -int32_t -default_fentrylk (call_frame_t *frame, xlator_t *this, - const char *volume, fd_t *fd, const char *basename, - entrylk_cmd cmd, entrylk_type type, - dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fentrylk, volume, fd, - basename, cmd, type, xdata); - return 0; -} - -int32_t -default_rchecksum (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, - int32_t len, - dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->rchecksum, fd, offset, len, - xdata); - return 0; -} - - -int32_t -default_readdir (call_frame_t *frame, xlator_t *this, fd_t *fd, - size_t size, off_t off, - dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readdir, fd, size, off, - xdata); - return 0; -} - - -int32_t -default_readdirp (call_frame_t *frame, xlator_t *this, fd_t *fd, - size_t size, off_t off, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readdirp, fd, size, off, - xdata); - return 0; -} - -int32_t -default_setattr (call_frame_t *frame, xlator_t *this, loc_t *loc, - struct iatt *stbuf, int32_t valid, - dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD (this), - FIRST_CHILD (this)->fops->setattr, loc, stbuf, valid, - xdata); - return 0; -} - -int32_t -default_truncate (call_frame_t *frame, xlator_t *this, loc_t *loc, off_t offset, - dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->truncate, loc, offset, xdata); - return 0; -} - -int32_t -default_stat (call_frame_t *frame, xlator_t *this, loc_t *loc, - dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->stat, loc, xdata); - return 0; -} - -int32_t -default_lookup (call_frame_t *frame, xlator_t *this, loc_t *loc, - dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->lookup, loc, xdata); - return 0; -} - -int32_t -default_fsetattr (call_frame_t *frame, xlator_t *this, fd_t *fd, - struct iatt *stbuf, int32_t valid, - dict_t *xdata) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD (this), - FIRST_CHILD (this)->fops->fsetattr, fd, stbuf, valid, - xdata); - return 0; -} - -int32_t -default_fallocate(call_frame_t *frame, xlator_t *this, fd_t *fd, - int32_t keep_size, off_t offset, size_t len, dict_t *xdata) -{ - STACK_WIND_TAIL(frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fallocate, fd, keep_size, offset, - len, xdata); - return 0; -} - -int32_t -default_discard(call_frame_t *frame, xlator_t *this, fd_t *fd, - off_t offset, size_t len, dict_t *xdata) -{ - STACK_WIND_TAIL(frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->discard, fd, offset, len, - xdata); - return 0; -} - -int32_t -default_zerofill(call_frame_t *frame, xlator_t *this, fd_t *fd, - off_t offset, off_t len, dict_t *xdata) -{ - STACK_WIND_TAIL(frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->zerofill, fd, offset, len, - xdata); - return 0; -} - - -int32_t -default_ipc (call_frame_t *frame, xlator_t *this, int32_t op, dict_t *xdata) -{ - STACK_WIND_TAIL (frame, - FIRST_CHILD(this), FIRST_CHILD(this)->fops->ipc, - op, xdata); - return 0; -} - - -int32_t -default_forget (xlator_t *this, inode_t *inode) -{ - gf_msg_callingfn (this->name, GF_LOG_WARNING, 0, - LG_MSG_XLATOR_DOES_NOT_IMPLEMENT, "xlator does not " - "implement forget_cbk"); - return 0; -} - - -int32_t -default_releasedir (xlator_t *this, fd_t *fd) -{ - gf_msg_callingfn (this->name, GF_LOG_WARNING, 0, - LG_MSG_XLATOR_DOES_NOT_IMPLEMENT, "xlator does not " - "implement releasedir_cbk"); - return 0; -} - -int32_t -default_release (xlator_t *this, fd_t *fd) -{ - gf_msg_callingfn (this->name, GF_LOG_WARNING, 0, - LG_MSG_XLATOR_DOES_NOT_IMPLEMENT, "xlator does not " - "implement release_cbk"); - return 0; -} - -/* End of FOP/_CBK/_RESUME section */ - - -/* Management operations */ - -int32_t -default_getspec (call_frame_t *frame, xlator_t *this, const char *key, - int32_t flags) -{ - STACK_WIND_TAIL (frame, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->getspec, key, flags); - return 0; -} - - -struct xlator_fops _default_fops = { - .create = default_create, - .open = default_open, - .stat = default_stat, - .readlink = default_readlink, - .mknod = default_mknod, - .mkdir = default_mkdir, - .unlink = default_unlink, - .rmdir = default_rmdir, - .symlink = default_symlink, - .rename = default_rename, - .link = default_link, - .truncate = default_truncate, - .readv = default_readv, - .writev = default_writev, - .statfs = default_statfs, - .flush = default_flush, - .fsync = default_fsync, - .setxattr = default_setxattr, - .getxattr = default_getxattr, - .fsetxattr = default_fsetxattr, - .fgetxattr = default_fgetxattr, - .removexattr = default_removexattr, - .fremovexattr = default_fremovexattr, - .opendir = default_opendir, - .readdir = default_readdir, - .readdirp = default_readdirp, - .fsyncdir = default_fsyncdir, - .access = default_access, - .ftruncate = default_ftruncate, - .fstat = default_fstat, - .lk = default_lk, - .inodelk = default_inodelk, - .finodelk = default_finodelk, - .entrylk = default_entrylk, - .fentrylk = default_fentrylk, - .lookup = default_lookup, - .rchecksum = default_rchecksum, - .xattrop = default_xattrop, - .fxattrop = default_fxattrop, - .setattr = default_setattr, - .fsetattr = default_fsetattr, - .fallocate = default_fallocate, - .discard = default_discard, - .zerofill = default_zerofill, - - .getspec = default_getspec, -}; -struct xlator_fops *default_fops = &_default_fops; - -/* notify */ -int -default_notify (xlator_t *this, int32_t event, void *data, ...) -{ - switch (event) - { - case GF_EVENT_PARENT_UP: - case GF_EVENT_PARENT_DOWN: - { - xlator_list_t *list = this->children; - - while (list) { - xlator_notify (list->xlator, event, this); - list = list->next; - } - } - break; - case GF_EVENT_CHILD_CONNECTING: - case GF_EVENT_CHILD_MODIFIED: - case GF_EVENT_CHILD_DOWN: - case GF_EVENT_CHILD_UP: - case GF_EVENT_AUTH_FAILED: - { - xlator_list_t *parent = this->parents; - /* Handle case of CHILD_* & AUTH_FAILED event specially, send it to fuse */ - if (!parent && this->ctx && this->ctx->master) - xlator_notify (this->ctx->master, event, this->graph, NULL); - - while (parent) { - if (parent->xlator->init_succeeded) - xlator_notify (parent->xlator, event, - this, NULL); - parent = parent->next; - } - } - break; - case GF_EVENT_UPCALL: - { - xlator_list_t *parent = this->parents; - - if (!parent && this->ctx && this->ctx->master) - xlator_notify (this->ctx->master, event, data, NULL); - - while (parent) { - if (parent->xlator->init_succeeded) - xlator_notify (parent->xlator, event, - data, NULL); - parent = parent->next; - } - } - break; - default: - { - xlator_list_t *parent = this->parents; - while (parent) { - if (parent->xlator->init_succeeded) - xlator_notify (parent->xlator, event, - this, NULL); - parent = parent->next; - } - } - } - - return 0; -} - -int32_t -default_mem_acct_init (xlator_t *this) -{ - int ret = -1; - - ret = xlator_mem_acct_init (this, gf_common_mt_end); - - return ret; -} - -/*ARGS_ STORE section*/ -int -args_lookup_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - inode_t *inode, struct iatt *buf, - dict_t *xdata, struct iatt *postparent) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (inode) - args->inode = inode_ref (inode); - if (buf) - args->stat = *buf; - if (postparent) - args->postparent = *postparent; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - - -int -args_stat_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *buf, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (op_ret == 0) - args->stat = *buf; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_fstat_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *buf, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (buf) - args->stat = *buf; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_truncate_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, struct iatt *prebuf, - struct iatt *postbuf, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (prebuf) - args->prestat = *prebuf; - if (postbuf) - args->poststat = *postbuf; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - - -int -args_ftruncate_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, struct iatt *prebuf, - struct iatt *postbuf, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (prebuf) - args->prestat = *prebuf; - if (postbuf) - args->poststat = *postbuf; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - - -int -args_access_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - - -int -args_readlink_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - const char *path, struct iatt *stbuf, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (path) - args->buf = gf_strdup (path); - if (stbuf) - args->stat = *stbuf; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_mknod_cbk_store (default_args_cbk_t *args, int op_ret, - int32_t op_errno, inode_t *inode, struct iatt *buf, - struct iatt *preparent, struct iatt *postparent, - dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (inode) - args->inode = inode_ref (inode); - if (buf) - args->stat = *buf; - if (preparent) - args->preparent = *preparent; - if (postparent) - args->postparent = *postparent; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_mkdir_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *buf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (inode) - args->inode = inode_ref (inode); - if (buf) - args->stat = *buf; - if (preparent) - args->preparent = *preparent; - if (postparent) - args->postparent = *postparent; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_unlink_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *preparent, struct iatt *postparent, - dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (preparent) - args->preparent = *preparent; - if (postparent) - args->postparent = *postparent; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_rmdir_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *preparent, struct iatt *postparent, - dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (preparent) - args->preparent = *preparent; - if (postparent) - args->postparent = *postparent; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_symlink_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - inode_t *inode, struct iatt *buf, - struct iatt *preparent, struct iatt *postparent, - dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (inode) - args->inode = inode_ref (inode); - if (buf) - args->stat = *buf; - if (preparent) - args->preparent = *preparent; - if (postparent) - args->postparent = *postparent; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - - -int -args_rename_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, struct iatt *buf, - struct iatt *preoldparent, struct iatt *postoldparent, - struct iatt *prenewparent, struct iatt *postnewparent, - dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (buf) - args->stat = *buf; - if (preoldparent) - args->preparent = *preoldparent; - if (postoldparent) - args->postparent = *postoldparent; - if (prenewparent) - args->preparent2 = *prenewparent; - if (postnewparent) - args->postparent2 = *postnewparent; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_link_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - inode_t *inode, struct iatt *buf, - struct iatt *preparent, struct iatt *postparent, - dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (inode) - args->inode = inode_ref (inode); - if (buf) - args->stat = *buf; - if (preparent) - args->preparent = *preparent; - if (postparent) - args->postparent = *postparent; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_create_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - fd_t *fd, inode_t *inode, struct iatt *buf, - struct iatt *preparent, struct iatt *postparent, - dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (fd) - args->fd = fd_ref (fd); - if (inode) - args->inode = inode_ref (inode); - if (buf) - args->stat = *buf; - if (preparent) - args->preparent = *preparent; - if (postparent) - args->postparent = *postparent; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_open_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - fd_t *fd, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (fd) - args->fd = fd_ref (fd); - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_readv_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, struct iovec *vector, - int32_t count, struct iatt *stbuf, - struct iobref *iobref, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (op_ret >= 0) { - args->vector = iov_dup (vector, count); - args->count = count; - args->stat = *stbuf; - args->iobref = iobref_ref (iobref); - } - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_writev_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *prebuf, struct iatt *postbuf, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (op_ret >= 0) - args->poststat = *postbuf; - if (prebuf) - args->prestat = *prebuf; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - - -int -args_flush_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - - -int -args_fsync_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *prebuf, struct iatt *postbuf, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (prebuf) - args->prestat = *prebuf; - if (postbuf) - args->poststat = *postbuf; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_opendir_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - fd_t *fd, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (fd) - args->fd = fd_ref (fd); - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_fsyncdir_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_statfs_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct statvfs *buf, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (op_ret == 0) - args->statvfs = *buf; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_setxattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, - int32_t op_errno, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_getxattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - dict_t *dict, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (dict) - args->xattr = dict_ref (dict); - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_fsetxattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_fgetxattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - dict_t *dict, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (dict) - args->xattr = dict_ref (dict); - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_removexattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_fremovexattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_lk_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct gf_flock *lock, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (op_ret == 0) - args->lock = *lock; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - - -int -args_inodelk_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_finodelk_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_entrylk_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_fentrylk_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - - -int -args_readdirp_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - gf_dirent_t *entries, dict_t *xdata) -{ - gf_dirent_t *stub_entry = NULL, *entry = NULL; - args->op_ret = op_ret; - args->op_errno = op_errno; - if (op_ret > 0) { - list_for_each_entry (entry, &entries->list, list) { - stub_entry = gf_dirent_for_name (entry->d_name); - if (!stub_entry) - goto out; - stub_entry->d_off = entry->d_off; - stub_entry->d_ino = entry->d_ino; - stub_entry->d_stat = entry->d_stat; - stub_entry->d_type = entry->d_type; - if (entry->inode) - stub_entry->inode = inode_ref (entry->inode); - if (entry->dict) - stub_entry->dict = dict_ref (entry->dict); - list_add_tail (&stub_entry->list, - &args->entries.list); - } - } - if (xdata) - args->xdata = dict_ref (xdata); -out: - return 0; -} - - -int -args_readdir_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - gf_dirent_t *entries, dict_t *xdata) -{ - gf_dirent_t *stub_entry = NULL, *entry = NULL; - args->op_ret = op_ret; - args->op_errno = op_errno; - if (op_ret > 0) { - list_for_each_entry (entry, &entries->list, list) { - stub_entry = gf_dirent_for_name (entry->d_name); - if (!stub_entry) - goto out; - stub_entry->d_off = entry->d_off; - stub_entry->d_ino = entry->d_ino; - stub_entry->d_type = entry->d_type; - list_add_tail (&stub_entry->list, - &args->entries.list); - } - } - if (xdata) - args->xdata = dict_ref (xdata); -out: - return 0; -} - - -int -args_rchecksum_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - uint32_t weak_checksum, uint8_t *strong_checksum, - dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (op_ret >= 0) { - args->weak_checksum = - weak_checksum; - args->strong_checksum = - memdup (strong_checksum, MD5_DIGEST_LENGTH); - } - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - - -int -args_xattrop_cbk_store (default_args_cbk_t *args, int32_t op_ret, - int32_t op_errno, dict_t *xattr, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (xattr) - args->xattr = dict_ref (xattr); - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - - -int -args_fxattrop_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - dict_t *xattr, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (xattr) - args->xattr = dict_ref (xattr); - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_setattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, - dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (statpre) - args->prestat = *statpre; - if (statpost) - args->poststat = *statpost; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - - -int -args_fsetattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, - dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (statpre) - args->prestat = *statpre; - if (statpost) - args->poststat = *statpost; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_fallocate_cbk_store(default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, - dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (statpre) - args->prestat = *statpre; - if (statpost) - args->poststat = *statpost; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_discard_cbk_store(default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, - dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (statpre) - args->prestat = *statpre; - if (statpost) - args->poststat = *statpost; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_zerofill_cbk_store(default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, - dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (statpre) - args->prestat = *statpre; - if (statpost) - args->poststat = *statpost; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -int -args_ipc_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - args->op_ret = op_ret; - args->op_errno = op_errno; - if (xdata) - args->xdata = dict_ref (xdata); - - return 0; -} - -void -args_cbk_wipe (default_args_cbk_t *args_cbk) -{ - if (!args_cbk) - return; - if (args_cbk->inode) - inode_unref (args_cbk->inode); - - GF_FREE ((char *)args_cbk->buf); - - GF_FREE (args_cbk->vector); - - if (args_cbk->iobref) - iobref_unref (args_cbk->iobref); - - if (args_cbk->fd) - fd_unref (args_cbk->fd); - - if (args_cbk->xattr) - dict_unref (args_cbk->xattr); - - GF_FREE (args_cbk->strong_checksum); - - if (args_cbk->xdata) - dict_unref (args_cbk->xdata); - - if (!list_empty (&args_cbk->entries.list)) - gf_dirent_free (&args_cbk->entries); -} -/* end of ARGS_ STORE section*/ diff --git a/libglusterfs/src/defaults.h b/libglusterfs/src/defaults.h index 68d23974b35..4680cac8112 100644 --- a/libglusterfs/src/defaults.h +++ b/libglusterfs/src/defaults.h @@ -1,5 +1,5 @@ /* - Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com> + Copyright (c) 2008-2015 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 @@ -1159,255 +1159,4 @@ default_getspec_failure_cbk (call_frame_t *frame, int32_t op_errno); int32_t default_mem_acct_init (xlator_t *this); - -int -args_lookup_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - inode_t *inode, struct iatt *buf, - dict_t *xdata, struct iatt *postparent); - - -int -args_stat_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *buf, dict_t *xdata); - -int -args_fstat_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *buf, dict_t *xdata); - -int -args_truncate_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, struct iatt *prebuf, - struct iatt *postbuf, dict_t *xdata); - - -int -args_ftruncate_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, struct iatt *prebuf, - struct iatt *postbuf, dict_t *xdata); - - -int -args_access_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata); - - -int -args_readlink_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - const char *path, struct iatt *stbuf, dict_t *xdata); - -int -args_mknod_cbk_store (default_args_cbk_t *args, int32_t op_ret, - int32_t op_errno, inode_t *inode, struct iatt *buf, - struct iatt *preparent, struct iatt *postparent, - dict_t *xdata); - -int -args_mkdir_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *buf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata); - -int -args_unlink_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *preparent, struct iatt *postparent, - dict_t *xdata); - -int -args_rmdir_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *preparent, struct iatt *postparent, - dict_t *xdata); - -int -args_symlink_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - inode_t *inode, struct iatt *buf, - struct iatt *preparent, struct iatt *postparent, - dict_t *xdata); - - -int -args_rename_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, struct iatt *buf, - struct iatt *preoldparent, struct iatt *postoldparent, - struct iatt *prenewparent, struct iatt *postnewparent, - dict_t *xdata); - -int -args_link_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - inode_t *inode, struct iatt *buf, - struct iatt *preparent, struct iatt *postparent, - dict_t *xdata); - -int -args_create_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - fd_t *fd, inode_t *inode, struct iatt *buf, - struct iatt *preparent, struct iatt *postparent, - dict_t *xdata); - -int -args_open_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - fd_t *fd, dict_t *xdata); - -int -args_readv_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, struct iovec *vector, - int32_t count, struct iatt *stbuf, - struct iobref *iobref, dict_t *xdata); - -int -args_writev_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *prebuf, struct iatt *postbuf, dict_t *xdata); - - -int -args_flush_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata); - - -int -args_fsync_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *prebuf, struct iatt *postbuf, dict_t *xdata); - -int -args_opendir_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - fd_t *fd, dict_t *xdata); - -int -args_fsyncdir_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata); - -int -args_statfs_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct statvfs *buf, dict_t *xdata); - -int -args_setxattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, - int32_t op_errno, dict_t *xdata); - -int -args_getxattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - dict_t *dict, dict_t *xdata); - -int -args_fsetxattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata); - -int -args_fgetxattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - dict_t *dict, dict_t *xdata); - -int -args_removexattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata); - -int -args_fremovexattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata); - -int -args_lk_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct gf_flock *lock, dict_t *xdata); - - -int -args_inodelk_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata); - -int -args_finodelk_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata); - -int -args_entrylk_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata); - -int -args_fentrylk_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata); - - -int -args_readdirp_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - gf_dirent_t *entries, dict_t *xdata); - - -int -args_readdir_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - gf_dirent_t *entries, dict_t *xdata); - - -int -args_rchecksum_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - uint32_t weak_checksum, uint8_t *strong_checksum, - dict_t *xdata); - - -int -args_xattrop_cbk_store (default_args_cbk_t *args, int32_t op_ret, - int32_t op_errno, dict_t *xattr, dict_t *xdata); - - -int -args_fxattrop_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - dict_t *xattr, dict_t *xdata); - -int -args_setattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, - dict_t *xdata); - - -int -args_fsetattr_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, - dict_t *xdata); - -int -args_fallocate_cbk_store(default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, - dict_t *xdata); - -int -args_discard_cbk_store(default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, - dict_t *xdata); - -int -args_zerofill_cbk_store(default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, - dict_t *xdata); - -int -args_ipc_cbk_store (default_args_cbk_t *args, - int32_t op_ret, int32_t op_errno, dict_t *xdata); - -void -args_cbk_wipe (default_args_cbk_t *args_cbk); -/* end of ARGS_ STORE section*/ #endif /* _DEFAULTS_H */ diff --git a/libglusterfs/src/gen-defaults.py b/libglusterfs/src/gen-defaults.py new file mode 100644 index 00000000000..f8e76d02ef4 --- /dev/null +++ b/libglusterfs/src/gen-defaults.py @@ -0,0 +1,80 @@ +#!/usr/bin/python + +import sys +from generator import ops, fop_subs, cbk_subs, generate + +FAILURE_CBK_TEMPLATE = """ +int32_t +default_@NAME@_failure_cbk (call_frame_t *frame, int32_t op_errno) +{ + STACK_UNWIND_STRICT (@NAME@, frame, -1, op_errno, @ERROR_ARGS@); + return 0; +} +""" + +CBK_RESUME_TEMPLATE = """ +int32_t +default_@NAME@_cbk_resume (call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, @LONG_ARGS@) +{ + STACK_UNWIND_STRICT (@NAME@, frame, op_ret, op_errno, + @SHORT_ARGS@); + return 0; +} +""" + +CBK_TEMPLATE = """ +int32_t +default_@NAME@_cbk (call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, @LONG_ARGS@) +{ + STACK_UNWIND_STRICT (@NAME@, frame, op_ret, op_errno, + @SHORT_ARGS@); + return 0; +} +""" + +RESUME_TEMPLATE = """ +int32_t +default_@NAME@_resume (call_frame_t *frame, xlator_t *this, @LONG_ARGS@) +{ + STACK_WIND (frame, default_@NAME@_cbk, + FIRST_CHILD(this), FIRST_CHILD(this)->fops->@NAME@, + @SHORT_ARGS@); + return 0; +} +""" + +FOP_TEMPLATE = """ +int32_t +default_@NAME@ ( + call_frame_t *frame, + xlator_t *this, + @LONG_ARGS@) +{ + STACK_WIND_TAIL (frame, + FIRST_CHILD(this), FIRST_CHILD(this)->fops->@NAME@, + @SHORT_ARGS@); + return 0; +} +""" + +def gen_defaults (): + for name in ops.iterkeys(): + print generate(FAILURE_CBK_TEMPLATE,name,cbk_subs) + for name in ops.iterkeys(): + print generate(CBK_RESUME_TEMPLATE,name,cbk_subs) + for name in ops.iterkeys(): + print generate(CBK_TEMPLATE,name,cbk_subs) + for name in ops.iterkeys(): + print generate(RESUME_TEMPLATE,name,fop_subs) + for name in ops.iterkeys(): + print generate(FOP_TEMPLATE,name,fop_subs) + +for l in open(sys.argv[1],'r').readlines(): + if l.find('#pragma generate') != -1: + print "/* BEGIN GENERATED CODE - DO NOT MODIFY */" + gen_defaults() + print "/* END GENERATED CODE */" + else: + print l[:-1] diff --git a/libglusterfs/src/generator.py b/libglusterfs/src/generator.py new file mode 100644 index 00000000000..436c314578a --- /dev/null +++ b/libglusterfs/src/generator.py @@ -0,0 +1,476 @@ +#!/usr/bin/python + +import string + +ops = {} + +ops['fgetxattr'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'name', 'const char *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'dict', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['fsetxattr'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'dict', 'dict_t *'), + ('fop-arg', 'flags', 'int32_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['setxattr'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'dict', 'dict_t *'), + ('fop-arg', 'flags', 'int32_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['statfs'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'buf', 'struct statvfs *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['fsyncdir'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'flags', 'int32_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['opendir'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'fd', 'fd_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['fstat'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'buf', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['fsync'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'flags', 'int32_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'prebuf', 'struct iatt *'), + ('cbk-arg', 'postbuf', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['flush'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['writev'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'vector', 'struct iovec *'), + ('fop-arg', 'count', 'int32_t'), + ('fop-arg', 'off', 'off_t'), + ('fop-arg', 'flags', 'uint32_t'), + ('fop-arg', 'iobref', 'struct iobref *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'prebuf', 'struct iatt *'), + ('cbk-arg', 'postbuf', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['readv'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'size', 'size_t'), + ('fop-arg', 'offset', 'off_t'), + ('fop-arg', 'flags', 'uint32_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'vector', 'struct iovec *'), + ('cbk-arg', 'count', 'int32_t'), + ('cbk-arg', 'stbuf', 'struct iatt *'), + ('cbk-arg', 'iobref', 'struct iobref *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['open'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'flags', 'int32_t'), + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'fd', 'fd_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['create'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'flags', 'int32_t'), + ('fop-arg', 'mode', 'mode_t'), + ('fop-arg', 'umask', 'mode_t'), + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'fd', 'fd_t *'), + ('cbk-arg', 'inode', 'inode_t *'), + ('cbk-arg', 'buf', 'struct iatt *'), + ('cbk-arg', 'preparent', 'struct iatt *'), + ('cbk-arg', 'postparent', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['link'] = ( + ('fop-arg', 'oldloc', 'loc_t *'), + ('fop-arg', 'newloc', 'loc_t *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'inode', 'inode_t *'), + ('cbk-arg', 'buf', 'struct iatt *'), + ('cbk-arg', 'preparent', 'struct iatt *'), + ('cbk-arg', 'postparent', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['rename'] = ( + ('fop-arg', 'oldloc', 'loc_t *'), + ('fop-arg', 'newloc', 'loc_t *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'buf', 'struct iatt *'), + ('cbk-arg', 'preoldparent', 'struct iatt *'), + ('cbk-arg', 'postoldparent','struct iatt *'), + ('cbk-arg', 'prenewparent', 'struct iatt *'), + ('cbk-arg', 'postnewparent','struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['symlink'] = ( + ('fop-arg', 'linkpath', 'const char *'), + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'umask', 'mode_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'inode', 'inode_t *'), + ('cbk-arg', 'buf', 'struct iatt *'), + ('cbk-arg', 'preparent', 'struct iatt *'), + ('cbk-arg', 'postparent', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['rmdir'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'flags', 'int32_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'preparent', 'struct iatt *'), + ('cbk-arg', 'postparent', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['unlink'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'flags', 'int32_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'preparent', 'struct iatt *'), + ('cbk-arg', 'postparent', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['mkdir'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'mode', 'mode_t'), + ('fop-arg', 'umask', 'mode_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'inode', 'inode_t *'), + ('cbk-arg', 'buf', 'struct iatt *'), + ('cbk-arg', 'preparent', 'struct iatt *'), + ('cbk-arg', 'postparent', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['mknod'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'mode', 'mode_t'), + ('fop-arg', 'rdev', 'dev_t'), + ('fop-arg', 'umask', 'mode_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'inode', 'inode_t *'), + ('cbk-arg', 'buf', 'struct iatt *'), + ('cbk-arg', 'preparent', 'struct iatt *'), + ('cbk-arg', 'postparent', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['readlink'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'size', 'size_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'path', 'const char *'), + ('cbk-arg', 'buf', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['access'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'mask', 'int32_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['ftruncate'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'offset', 'off_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'prebuf', 'struct iatt *'), + ('cbk-arg', 'postbuf', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['getxattr'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'name', 'const char *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'dict', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['xattrop'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'flags', 'gf_xattrop_flags_t'), + ('fop-arg', 'dict', 'dict_t *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'dict', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['fxattrop'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'flags', 'gf_xattrop_flags_t'), + ('fop-arg', 'dict', 'dict_t *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'dict', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['removexattr'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'name', 'const char *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['fremovexattr'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'name', 'const char *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['lk'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'cmd', 'int32_t'), + ('fop-arg', 'lock', 'struct gf_flock *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'lock', 'struct gf_flock *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['inodelk'] = ( + ('fop-arg', 'volume', 'const char *'), + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'cmd', 'int32_t'), + ('fop-arg', 'lock', 'struct gf_flock *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['finodelk'] = ( + ('fop-arg', 'volume', 'const char *'), + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'cmd', 'int32_t'), + ('fop-arg', 'lock', 'struct gf_flock *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['entrylk'] = ( + ('fop-arg', 'volume', 'const char *'), + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'basename', 'const char *'), + ('fop-arg', 'cmd', 'entrylk_cmd'), + ('fop-arg', 'type', 'entrylk_type'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['fentrylk'] = ( + ('fop-arg', 'volume', 'const char *'), + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'basename', 'const char *'), + ('fop-arg', 'cmd', 'entrylk_cmd'), + ('fop-arg', 'type', 'entrylk_type'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['rchecksum'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'offset', 'off_t'), + ('fop-arg', 'len', 'int32_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'weak_cksum', 'uint32_t'), + ('cbk-arg', 'strong_cksum', 'uint8_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['readdir'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'size', 'size_t'), + ('fop-arg', 'off', 'off_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'entries', 'gf_dirent_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['readdirp'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'size', 'size_t'), + ('fop-arg', 'off', 'off_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'entries', 'gf_dirent_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['setattr'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'stbuf', 'struct iatt *'), + ('fop-arg', 'valid', 'int32_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'statpre', 'struct iatt *'), + ('cbk-arg', 'statpost', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['truncate'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'offset', 'off_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'prebuf', 'struct iatt *'), + ('cbk-arg', 'postbuf', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['stat'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'buf', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['lookup'] = ( + ('fop-arg', 'loc', 'loc_t *'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'inode', 'inode_t *'), + ('cbk-arg', 'buf', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), + # We could add xdata everywhere automatically if somebody hadn't put + # something after it here. + ('cbk-arg', 'postparent', 'struct iatt *'), +) + +ops['fsetattr'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'stbuf', 'struct iatt *'), + ('fop-arg', 'valid', 'int32_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'statpre', 'struct iatt *'), + ('cbk-arg', 'statpost', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['fallocate'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'keep_size', 'int32_t'), + ('fop-arg', 'offset', 'off_t'), + ('fop-arg', 'len', 'size_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'pre', 'struct iatt *'), + ('cbk-arg', 'post', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['discard'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'offset', 'off_t'), + ('fop-arg', 'len', 'size_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'pre', 'struct iatt *'), + ('cbk-arg', 'post', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['zerofill'] = ( + ('fop-arg', 'fd', 'fd_t *'), + ('fop-arg', 'offset', 'off_t'), + # As e.g. fallocate/discard (above) "len" should really be a size_t. + ('fop-arg', 'len', 'off_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'pre', 'struct iatt *'), + ('cbk-arg', 'post', 'struct iatt *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['ipc'] = ( + ('fop-arg', 'op', 'int32_t'), + ('fop-arg', 'xdata', 'dict_t *'), + ('cbk-arg', 'xdata', 'dict_t *'), +) + +ops['getspec'] = ( + ('fop-arg', 'key', 'const char *'), + ('fop-arg', 'flags', 'int32_t'), + ('cbk-arg', 'spec_data', 'char *'), +) + +def get_error_arg (type_str): + if type_str.find(" *") != -1: + return "NULL" + return "-1" + +def get_subs (names, types): + sdict = {} + sdict["@SHORT_ARGS@"] = string.join(names,", ") + # Convert two separate tuples to one of (name, type) sub-tuples. + as_tuples = zip(types,names) + # Convert each sub-tuple into a "type name" string. + as_strings = map(string.join,as_tuples) + # Join all of those into one big string. + sdict["@LONG_ARGS@"] = string.join(as_strings,",\n\t") + # So much more readable than string.join(map(string.join,zip(...)))) + sdict["@ERROR_ARGS@"] = string.join(map(get_error_arg,types),", ") + return sdict + +def generate (tmpl, name, subs): + text = tmpl.replace("@NAME@",name) + for old, new in subs[name].iteritems(): + text = text.replace(old,new) + # TBD: reindent/reformat the result for maximum readability. + return text + +fop_subs = {} +cbk_subs = {} + +for name, args in ops.iteritems(): + + # Create the necessary substitution strings for fops. + arg_names = [ a[1] for a in args if a[0] == 'fop-arg'] + arg_types = [ a[2] for a in args if a[0] == 'fop-arg'] + fop_subs[name] = get_subs(arg_names,arg_types) + + # Same thing for callbacks. + arg_names = [ a[1] for a in args if a[0] == 'cbk-arg'] + arg_types = [ a[2] for a in args if a[0] == 'cbk-arg'] + cbk_subs[name] = get_subs(arg_names,arg_types) + + # Callers can add other subs to these tables, or even create their + # own tables, using these same techniques, and then pass the result + # to generate() which would Do The Right Thing with them. |