diff options
Diffstat (limited to 'xlators/mount')
| -rw-r--r-- | xlators/mount/fuse/src/fuse-bridge.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/xlators/mount/fuse/src/fuse-bridge.c b/xlators/mount/fuse/src/fuse-bridge.c index 1b97d4302c4..5b6fed9fe76 100644 --- a/xlators/mount/fuse/src/fuse-bridge.c +++ b/xlators/mount/fuse/src/fuse-bridge.c @@ -11,6 +11,7 @@ #include <sys/wait.h> #include "fuse-bridge.h" #include "mount-gluster-compat.h" +#include "glusterfs.h" #ifdef __NetBSD__ #undef open /* in perfuse.h, pulled from mount-gluster-compat.h */ @@ -3161,6 +3162,8 @@ out: void fuse_getxattr_resume (fuse_state_t *state) { + char *value = NULL; + if (!state->loc.inode) { gf_log ("glusterfs-fuse", GF_LOG_WARNING, "%"PRIu64": GETXATTR %s/%"PRIu64" (%s) " @@ -3178,6 +3181,46 @@ fuse_getxattr_resume (fuse_state_t *state) state->fd = fd_lookup (state->loc.inode, state->finh->pid); #endif /* GF_TEST_FFOP */ + if (state->name && + (strcmp (state->name, VIRTUAL_GFID_XATTR_KEY) == 0)) { + /* send glusterfs gfid in binary form */ + + value = GF_CALLOC (16 + 1, sizeof(char), + gf_common_mt_char); + if (!value) { + send_fuse_err (state->this, state->finh, ENOMEM); + goto internal_out; + } + memcpy (value, state->loc.inode->gfid, 16); + + send_fuse_xattr (THIS, state->finh, value, 16, state->size); + GF_FREE (value); + internal_out: + free_fuse_state (state); + return; + } + + if (state->name && + (strcmp (state->name, VIRTUAL_GFID_XATTR_KEY_STR) == 0)) { + /* transform binary gfid to canonical form */ + + value = GF_CALLOC (UUID_CANONICAL_FORM_LEN + 1, sizeof(char), + gf_common_mt_char); + if (!value) { + send_fuse_err (state->this, state->finh, ENOMEM); + goto internal_out1; + } + uuid_utoa_r (state->loc.inode->gfid, value); + + send_fuse_xattr (THIS, state->finh, value, + UUID_CANONICAL_FORM_LEN, state->size); + GF_FREE (value); + internal_out1: + free_fuse_state (state); + return; + } + + if (state->fd) { gf_log ("glusterfs-fuse", GF_LOG_TRACE, "%"PRIu64": GETXATTR %p/%"PRIu64" (%s)", state->finh->unique, |