diff options
Diffstat (limited to 'xlators')
| -rw-r--r-- | xlators/features/index/src/index.c | 32 | ||||
| -rw-r--r-- | xlators/storage/posix/src/posix-handle.c | 23 | ||||
| -rw-r--r-- | xlators/storage/posix/src/posix.c | 15 |
3 files changed, 13 insertions, 57 deletions
diff --git a/xlators/features/index/src/index.c b/xlators/features/index/src/index.c index 4ba72c022..db592719b 100644 --- a/xlators/features/index/src/index.c +++ b/xlators/features/index/src/index.c @@ -16,6 +16,7 @@ #include "options.h" #include "glusterfs3-xdr.h" #include "syncop.h" +#include "syscall.h" #define XATTROP_SUBDIR "xattrop" #define BASE_INDICES_HOLDER_SUBDIR "base_indices_holder" @@ -407,13 +408,8 @@ sync_base_indices (void *index_priv) snprintf (base_index_path, PATH_MAX, "%s/%s", base_indices_holder, entry->d_name); -#ifdef HAVE_LINKAT - /* see HAVE_LINKAT in xlators/storage/posix/src/posix.c */ - ret = linkat (AT_FDCWD, xattrop_index_path, - AT_FDCWD, base_index_path, 0); -#else - ret = link (xattrop_index_path, base_index_path); -#endif + ret = sys_link (xattrop_index_path, base_index_path); + if (ret && errno != EEXIST) goto out; @@ -549,12 +545,8 @@ index_add (xlator_t *this, uuid_t gfid, const char *subdir) index_get_index (priv, index); make_index_path (priv->index_basepath, subdir, index, index_path, sizeof (index_path)); -#ifdef HAVE_LINKAT - /* see HAVE_LINKAT in xlators/storage/posix/src/posix.c */ - ret = linkat (AT_FDCWD, index_path, AT_FDCWD, gfid_path, 0); -#else - ret = link (index_path, gfid_path); -#endif + + ret = sys_link (index_path, gfid_path); if (!ret || (errno == EEXIST)) { ret = 0; index_created = 1; @@ -587,12 +579,7 @@ index_add (xlator_t *this, uuid_t gfid, const char *subdir) if (fd >= 0) close (fd); -#ifdef HAVE_LINKAT - /* see HAVE_LINKAT in xlators/storage/posix/src/posix.c */ - ret = linkat (AT_FDCWD, index_path, AT_FDCWD, gfid_path, 0); -#else - ret = link (index_path, gfid_path); -#endif + ret = sys_link (index_path, gfid_path); if (ret && (errno != EEXIST)) { gf_log (this->name, GF_LOG_ERROR, "%s: Not able to " "add to index (%s)", uuid_utoa (gfid), @@ -606,12 +593,7 @@ index_add (xlator_t *this, uuid_t gfid, const char *subdir) make_index_path (priv->index_basepath, GF_BASE_INDICES_HOLDER_GFID, index, base_path, sizeof (base_path)); -#ifdef HAVE_LINKAT - /* see HAVE_LINKAT in xlators/storage/posix/src/posix.c */ - ret = linkat (AT_FDCWD, index_path, AT_FDCWD, base_path, 0); -#else - ret = link (index_path, base_path); -#endif + ret = sys_link (index_path, base_path); if (ret) goto out; } diff --git a/xlators/storage/posix/src/posix-handle.c b/xlators/storage/posix/src/posix-handle.c index 1d8e98631..613709fc8 100644 --- a/xlators/storage/posix/src/posix-handle.c +++ b/xlators/storage/posix/src/posix-handle.c @@ -701,16 +701,8 @@ posix_handle_hard (xlator_t *this, const char *oldpath, uuid_t gfid, struct stat return -1; } -#ifdef HAVE_LINKAT - /* - * Use linkat if the target may be a symlink to a directory - * or without an existing target. See comment about linkat() - * usage in posix_link() in posix.c for details - */ - ret = linkat (AT_FDCWD, oldpath, AT_FDCWD, newpath, 0); -#else - ret = link (oldpath, newpath); -#endif + ret = sys_link (oldpath, newpath); + if (ret) { gf_log (this->name, GF_LOG_WARNING, "link %s -> %s failed (%s)", @@ -882,16 +874,7 @@ posix_create_link_if_gfid_exists (xlator_t *this, uuid_t gfid, MAKE_HANDLE_PATH (newpath, this, gfid, NULL); ret = lstat (newpath, &stbuf); if (!ret) { -#ifdef HAVE_LINKAT - /* - * Use linkat if the target may be a symlink to a directory - * or without an existing target. See comment about linkat() - * usage in posix_link() in posix.c for details - */ - ret = linkat (AT_FDCWD, newpath, AT_FDCWD, real_path, 0); -#else - ret = link (newpath, real_path); -#endif + ret = sys_link (newpath, real_path); } return ret; diff --git a/xlators/storage/posix/src/posix.c b/xlators/storage/posix/src/posix.c index dc4af1b92..83b689d06 100644 --- a/xlators/storage/posix/src/posix.c +++ b/xlators/storage/posix/src/posix.c @@ -1930,18 +1930,9 @@ posix_link (call_frame_t *frame, xlator_t *this, goto out; } -#ifdef HAVE_LINKAT - /* - * On most systems (Linux being the notable exception), link(2) - * first resolves symlinks. If the target is a directory or - * is nonexistent, it will fail. linkat(2) operates on the - * symlink instead of its target when the AT_SYMLINK_FOLLOW - * flag is not supplied. - */ - op_ret = linkat (AT_FDCWD, real_oldpath, AT_FDCWD, real_newpath, 0); -#else - op_ret = link (real_oldpath, real_newpath); -#endif + + op_ret = sys_link (real_oldpath, real_newpath); + if (op_ret == -1) { op_errno = errno; gf_log (this->name, GF_LOG_ERROR, |