diff options
| author | Shehjar Tikoo <shehjart@gluster.com> | 2010-02-25 15:37:48 +0000 |
|---|---|---|
| committer | Anand V. Avati <avati@dev.gluster.com> | 2010-03-04 03:12:22 -0800 |
| commit | 508075b079d731f7aa5fa36d7295fceeef2c3c1d (patch) | |
| tree | f987692bd1f6e14a3d2b9bcd9652d1df0c5970af /libglusterfs/src | |
| parent | 9fe5c6d391fd159fe27022ab806408831ed5b27f (diff) | |
core: New function: gf_dirent_for_namelen
Given the length of a name that needs to be stored in d_name, the
new function allocates enough space for a gf_dirent_t and
returns a ref.
Signed-off-by: Shehjar Tikoo <shehjart@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 597 (miscellaneous fixes for xlators to work well with NFS xlator)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=597
Diffstat (limited to 'libglusterfs/src')
| -rw-r--r-- | libglusterfs/src/gf-dirent.c | 19 | ||||
| -rw-r--r-- | libglusterfs/src/gf-dirent.h | 1 |
2 files changed, 20 insertions, 0 deletions
diff --git a/libglusterfs/src/gf-dirent.c b/libglusterfs/src/gf-dirent.c index cd31464ffea..0a343694944 100644 --- a/libglusterfs/src/gf-dirent.c +++ b/libglusterfs/src/gf-dirent.c @@ -49,6 +49,25 @@ gf_dirent_nb_size (gf_dirent_t *entries) return (sizeof (struct gf_dirent_nb) + strlen (entries->d_name) + 1); } +gf_dirent_t * +gf_dirent_for_namelen (int len) +{ + gf_dirent_t *gf_dirent = NULL; + + /* TODO: use mem-pool */ + gf_dirent = CALLOC (len, sizeof(char)); + if (!gf_dirent) + return NULL; + + INIT_LIST_HEAD (&gf_dirent->list); + + gf_dirent->d_off = 0; + gf_dirent->d_ino = -1; + gf_dirent->d_type = 0; + + return gf_dirent; +} + gf_dirent_t * gf_dirent_for_name (const char *name) diff --git a/libglusterfs/src/gf-dirent.h b/libglusterfs/src/gf-dirent.h index 2c10f8fbc19..0e13c0325f0 100644 --- a/libglusterfs/src/gf-dirent.h +++ b/libglusterfs/src/gf-dirent.h @@ -57,5 +57,6 @@ gf_dirent_t *gf_dirent_for_name (const char *name); void gf_dirent_free (gf_dirent_t *entries); int gf_dirent_serialize (gf_dirent_t *entries, char *buf, size_t size); int gf_dirent_unserialize (gf_dirent_t *entries, const char *buf, size_t size); +gf_dirent_t * gf_dirent_for_namelen (int len); #endif /* _GF_DIRENT_H */ |