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authorAmar Tumballi <amar@gluster.com>2009-07-17 22:43:56 +0000
committerAnand V. Avati <avati@dev.gluster.com>2009-07-20 14:29:11 -0700
commit0af7bd9a1f590a17490663869420bd8777189b97 (patch)
treebead67ec23b6aa6007a786e6028d30b41c279531 /xlators/protocol/server/src/server-helpers.c
parent793ca3c52a9ba6a1723e5ad767449f8b69ac19a8 (diff)
fix build warnings in 'server-protocol'
Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 130 (build warnings) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=130
Diffstat (limited to 'xlators/protocol/server/src/server-helpers.c')
-rw-r--r--xlators/protocol/server/src/server-helpers.c43
1 files changed, 24 insertions, 19 deletions
diff --git a/xlators/protocol/server/src/server-helpers.c b/xlators/protocol/server/src/server-helpers.c
index 759a9ec82..03a3598df 100644
--- a/xlators/protocol/server/src/server-helpers.c
+++ b/xlators/protocol/server/src/server-helpers.c
@@ -123,6 +123,7 @@ out:
char *
stat_to_str (struct stat *stbuf)
{
+ int ret = 0;
char *tmp_buf = NULL;
uint64_t dev = stbuf->st_dev;
@@ -144,25 +145,29 @@ stat_to_str (struct stat *stbuf)
uint32_t ctime_nsec = ST_CTIM_NSEC(stbuf);
- asprintf (&tmp_buf,
- GF_STAT_PRINT_FMT_STR,
- dev,
- ino,
- mode,
- nlink,
- uid,
- gid,
- rdev,
- size,
- blksize,
- blocks,
- atime,
- atime_nsec,
- mtime,
- mtime_nsec,
- ctime,
- ctime_nsec);
-
+ ret = asprintf (&tmp_buf,
+ GF_STAT_PRINT_FMT_STR,
+ dev,
+ ino,
+ mode,
+ nlink,
+ uid,
+ gid,
+ rdev,
+ size,
+ blksize,
+ blocks,
+ atime,
+ atime_nsec,
+ mtime,
+ mtime_nsec,
+ ctime,
+ ctime_nsec);
+ if (-1 == ret) {
+ gf_log ("protocol/server", GF_LOG_DEBUG,
+ "asprintf failed while setting up stat buffer string");
+ return NULL;
+ }
return tmp_buf;
}