diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-hooks.h')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-hooks.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-hooks.h b/xlators/mgmt/glusterd/src/glusterd-hooks.h index 7bab6adb626..752e459f89c 100644 --- a/xlators/mgmt/glusterd/src/glusterd-hooks.h +++ b/xlators/mgmt/glusterd/src/glusterd-hooks.h @@ -13,8 +13,14 @@ #include <fnmatch.h> #define GLUSTERD_GET_HOOKS_DIR(path, version, priv) \ - snprintf (path, PATH_MAX, "%s/hooks/%d", priv->workdir,\ - version); + do { \ + int32_t len; \ + len = snprintf (path, PATH_MAX, "%s/hooks/%d", priv->workdir,\ + version); \ + if (len < 0) { \ + path[0] = 0; \ + } \ + } while (0) #define GLUSTERD_HOOK_VER 1 |