diff options
| author | Raghavendra G <raghavendra@gluster.com> | 2009-08-23 22:29:29 +0000 |
|---|---|---|
| committer | Anand V. Avati <avati@dev.gluster.com> | 2009-09-08 01:41:15 -0700 |
| commit | b0d3d94b8ca94d1a133f74050d078a4bd6fa5260 (patch) | |
| tree | 226f37e6a7dfa6c4159d528668be254b5a31284a /libglusterfs/src/common-utils.h | |
| parent | 2cbc63ca8bbfcb91bce775651e1acc0994a18ac0 (diff) | |
common-utils: introduce new macro GF_VALIDATE_OR_GOTO_WITH_ERROR
- the existing macro GF_VALIDATE_OR_GOTO sets errno to EINVAL
which may not be appropriate in all cases.
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 221 (stat prefetch implementation)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=221
Diffstat (limited to 'libglusterfs/src/common-utils.h')
| -rw-r--r-- | libglusterfs/src/common-utils.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libglusterfs/src/common-utils.h b/libglusterfs/src/common-utils.h index c90342f7a3d..248efc83c0c 100644 --- a/libglusterfs/src/common-utils.h +++ b/libglusterfs/src/common-utils.h @@ -116,6 +116,15 @@ extern char *gf_cbk_list[GF_CBK_MAXVALUE]; } \ } while (0); +#define GF_VALIDATE_OR_GOTO_WITH_ERROR(name, arg, label, error) do { \ + if (!arg) { \ + errno = error; \ + gf_log (name, GF_LOG_ERROR, \ + "invalid argument: " #arg); \ + goto label; \ + } \ + }while (0); + #define GF_VALIDATE_ABSOLUTE_PATH_OR_GOTO(name,arg,label) \ do { \ GF_VALIDATE_OR_GOTO (name, arg, label); \ |