diff options
Diffstat (limited to 'api/src')
| -rw-r--r-- | api/src/Makefile.am | 2 | ||||
| -rw-r--r-- | api/src/gfapi.aliases | 2 | ||||
| -rw-r--r-- | api/src/gfapi.map | 2 | ||||
| -rw-r--r-- | api/src/glfs-handleops.c | 128 | ||||
| -rw-r--r-- | api/src/glfs-handles.h | 10 | ||||
| -rw-r--r-- | api/src/glfs-mem-types.h | 2 | ||||
| -rw-r--r-- | api/src/glfs.h | 7 |
7 files changed, 140 insertions, 13 deletions
diff --git a/api/src/Makefile.am b/api/src/Makefile.am index 5117428d4df..04246578ff6 100644 --- a/api/src/Makefile.am +++ b/api/src/Makefile.am @@ -18,7 +18,7 @@ libgfapi_la_CPPFLAGS = $(GF_CPPFLAGS) -D__USE_FILE_OFFSET64 \ -I$(top_srcdir)/rpc/xdr/src libgfapi_la_LDFLAGS = -version-info $(GFAPI_LT_VERSION) \ - $(GFAPI_EXTRA_LDFLAGS) + $(GFAPI_EXTRA_LDFLAGS) $(ACL_LIBS) xlator_LTLIBRARIES = api.la xlatordir = $(libdir)/glusterfs/$(PACKAGE_VERSION)/xlator/mount diff --git a/api/src/gfapi.aliases b/api/src/gfapi.aliases index 6dfc1089d86..8c60373fd4b 100644 --- a/api/src/gfapi.aliases +++ b/api/src/gfapi.aliases @@ -127,6 +127,8 @@ _pub_glfs_h_access _glfs_h_access$GFAPI_3.6.0 _pub_glfs_ipc _glfs_ipc$GFAPI_3.7.0 _pub_glfs_h_poll_upcall _glfs_h_poll_upcall$GFAPI_3.7.0 +_pub_glfs_h_acl_set _glfs_h_acl_set$GFAPI_3.7.0 +_pub_glfs_h_acl_get _glfs_h_acl_get$GFAPI_3.7.0 _priv_glfs_free_from_ctx _glfs_free_from_ctx$GFAPI_PRIVATE_3.7.0 _priv_glfs_new_from_ctx _glfs_new_from_ctx$GFAPI_PRIVATE_3.7.0 diff --git a/api/src/gfapi.map b/api/src/gfapi.map index 4721efdff80..58ebdb5bc45 100644 --- a/api/src/gfapi.map +++ b/api/src/gfapi.map @@ -149,6 +149,8 @@ GFAPI_3.7.0 { global: glfs_ipc; glfs_h_poll_upcall; + glfs_h_acl_set; + glfs_h_acl_get; } GFAPI_3.6.0; GFAPI_PRIVATE_3.7.0 { diff --git a/api/src/glfs-handleops.c b/api/src/glfs-handleops.c index 037315a518d..e60bb8e1317 100644 --- a/api/src/glfs-handleops.c +++ b/api/src/glfs-handleops.c @@ -231,14 +231,13 @@ GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_h_getattrs, 3.4.2); int -pub_glfs_h_getxattrs (struct glfs *fs, struct glfs_object *object, - const char *name, void *value, size_t size) +glfs_h_getxattrs_common (struct glfs *fs, struct glfs_object *object, + dict_t **xattr, const char *name) { int ret = 0; xlator_t *subvol = NULL; inode_t *inode = NULL; loc_t loc = {0, }; - dict_t *xattr = NULL; /* validate in args */ if ((fs == NULL) || (object == NULL)) { @@ -266,9 +265,35 @@ pub_glfs_h_getxattrs (struct glfs *fs, struct glfs_object *object, /* populate loc */ GLFS_LOC_FILL_INODE (inode, loc, out); - ret = syncop_getxattr (subvol, &loc, &xattr, name, NULL); + ret = syncop_getxattr (subvol, &loc, xattr, name, NULL); DECODE_SYNCOP_ERR (ret); +out: + loc_wipe (&loc); + + if (inode) + inode_unref (inode); + + glfs_subvol_done (fs, subvol); + + return ret; +} + + +int +pub_glfs_h_getxattrs (struct glfs *fs, struct glfs_object *object, + const char *name, void *value, size_t size) +{ + int ret = 0; + dict_t *xattr = NULL; + + /* validate in args */ + if ((fs == NULL) || (object == NULL)) { + errno = EINVAL; + return -1; + } + + ret = glfs_h_getxattrs_common (fs, object, &xattr, name); if (ret) goto out; @@ -279,13 +304,8 @@ pub_glfs_h_getxattrs (struct glfs *fs, struct glfs_object *object, ret = glfs_listxattr_process (value, size, xattr); out: - loc_wipe (&loc); - - if (inode) - inode_unref (inode); - - glfs_subvol_done (fs, subvol); - + if (xattr) + dict_unref (xattr); return ret; } @@ -1723,3 +1743,89 @@ err: } GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_h_poll_upcall, 3.7.0); + +#ifdef HAVE_ACL_LIBACL_H +#include "glusterfs-acl.h" +#include <acl/libacl.h> + +int +pub_glfs_h_acl_set (struct glfs *fs, struct glfs_object *object, + const acl_type_t type, const acl_t acl) +{ + int ret = -1; + char *acl_s = NULL; + const char *acl_key = NULL; + ssize_t acl_len = 0; + + if (!fs || !object || !acl) { + errno = EINVAL; + return ret; + } + + acl_key = gf_posix_acl_get_key (type); + if (!acl_key) + return ret; + + acl_s = acl_to_any_text (acl, NULL, ',', + TEXT_ABBREVIATE | TEXT_NUMERIC_IDS); + if (!acl_s) + return ret; + + ret = pub_glfs_h_setxattrs (fs, object, acl_key, acl_s, acl_len, 0); + + acl_free (acl_s); + return ret; +} + +acl_t +pub_glfs_h_acl_get (struct glfs *fs, struct glfs_object *object, + const acl_type_t type) +{ + int ret = 0; + acl_t acl = NULL; + char *acl_s = NULL; + dict_t *xattr = NULL; + const char *acl_key = NULL; + + if (!fs || !object) { + errno = EINVAL; + return NULL; + } + + acl_key = gf_posix_acl_get_key (type); + if (!acl_key) + return NULL; + + ret = glfs_h_getxattrs_common (fs, object, &xattr, acl_key); + if (ret) + return NULL; + + ret = dict_get_str (xattr, (char *)acl_key, &acl_s); + if (ret == -1) + goto out; + + acl = acl_from_text (acl_s); + +out: + GF_FREE (acl_s); + return acl; +} +#else /* !HAVE_ACL_LIBACL_H */ +acl_t +pub_glfs_h_acl_get (struct glfs *fs, struct glfs_object *object, + const acl_type_t type) +{ + errno = ENOTSUP; + return NULL; +} + +int +pub_glfs_h_acl_set (struct glfs *fs, struct glfs_object *object, + const acl_type_t type, const acl_t acl) +{ + errno = ENOTSUP; + return -1; +} +#endif +GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_h_acl_set, 3.7.0); +GFAPI_SYMVER_PUBLIC_DEFAULT(glfs_h_acl_get, 3.7.0); diff --git a/api/src/glfs-handles.h b/api/src/glfs-handles.h index c88f134b001..a939aa0df54 100644 --- a/api/src/glfs-handles.h +++ b/api/src/glfs-handles.h @@ -271,6 +271,16 @@ int glfs_h_poll_upcall (struct glfs *fs, struct callback_arg *cbk) __THROW GFAPI_PUBLIC(glfs_h_poll_upcall, 3.7.0); +int +glfs_h_acl_set (struct glfs *fs, struct glfs_object *object, + const acl_type_t type, const acl_t acl) __THROW; + GFAPI_PUBLIC(glfs_h_acl_set, 3.7.0); + +acl_t +glfs_h_acl_get (struct glfs *fs, struct glfs_object *object, + const acl_type_t type) __THROW; + GFAPI_PUBLIC(glfs_h_acl_get, 3.7.0); + __END_DECLS #endif /* !_GLFS_HANDLES_H */ diff --git a/api/src/glfs-mem-types.h b/api/src/glfs-mem-types.h index c1883f089fd..cad1ca95d4f 100644 --- a/api/src/glfs-mem-types.h +++ b/api/src/glfs-mem-types.h @@ -26,7 +26,7 @@ enum glfs_mem_types_ { glfs_mt_glfs_object_t, glfs_mt_readdirbuf_t, glfs_mt_upcall_entry_t, + glfs_mt_acl_t, glfs_mt_end - }; #endif diff --git a/api/src/glfs.h b/api/src/glfs.h index 9ee772741e6..b073d8d1b17 100644 --- a/api/src/glfs.h +++ b/api/src/glfs.h @@ -42,6 +42,13 @@ #include <dirent.h> #include <sys/statvfs.h> +#if defined(HAVE_SYS_ACL_H) || (defined(USE_POSIX_ACLS) && USE_POSIX_ACLS) +#include <sys/acl.h> +#else +typedef void *acl_t; +typedef int acl_type_t; +#endif + /* Portability non glibc c++ build systems */ #ifndef __THROW # if defined __cplusplus |