diff options
| author | Xavi Hernandez <xhernandez@redhat.com> | 2018-07-06 20:23:35 +0200 |
|---|---|---|
| committer | Xavi Hernandez <xhernandez@redhat.com> | 2018-07-10 16:28:24 +0200 |
| commit | 6dc5dfef819cad69d6d4b4c1c305efa74236ad84 (patch) | |
| tree | 6b325caf478689d8113279191ca1916e5f5b32ea /xlators/mgmt/glusterd/src/glusterd-gfproxyd-svc.c | |
| parent | 03f1f5bdc46076178f1afdf8e2a76c5b973fe11f (diff) | |
Fix compile warnings
This patch fixes compile warnings that appear with newer compilers. The
solution applied is only to remove the warnings, but it doesn't always
solve the problem in the best way. It assumes that the problem will never
happen, as the previous code assumed.
Change-Id: I6e8470d6c2e2dbd3bd7d324b5fd2f92ffdc3d6ec
updates: bz#1193929
Signed-off-by: Xavi Hernandez <xhernandez@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-gfproxyd-svc.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-gfproxyd-svc.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-gfproxyd-svc.c b/xlators/mgmt/glusterd/src/glusterd-gfproxyd-svc.c index c0b96b10995..9ac649db60d 100644 --- a/xlators/mgmt/glusterd/src/glusterd-gfproxyd-svc.c +++ b/xlators/mgmt/glusterd/src/glusterd-gfproxyd-svc.c @@ -62,6 +62,7 @@ int glusterd_gfproxydsvc_init (glusterd_volinfo_t *volinfo) glusterd_conn_notify_t notify = NULL; xlator_t *this = NULL; char *volfileserver = NULL; + int32_t len = 0; this = THIS; GF_VALIDATE_OR_GOTO ("glusterd", this, out); @@ -101,7 +102,12 @@ int glusterd_gfproxydsvc_init (glusterd_volinfo_t *volinfo) goto out; } glusterd_svc_build_gfproxyd_logfile (logfile, logdir, sizeof (logfile)); - snprintf (volfileid, sizeof (volfileid), "gfproxyd/%s", volinfo->volname); + len = snprintf (volfileid, sizeof (volfileid), "gfproxyd/%s", + volinfo->volname); + if ((len < 0) || (len >= sizeof(volfileid))) { + ret = -1; + goto out; + } if (dict_get_str (this->options, "transport.socket.bind-address", &volfileserver) != 0) { @@ -264,6 +270,7 @@ glusterd_gfproxydsvc_start (glusterd_svc_t *svc, int flags) char gfproxyd_id[PATH_MAX] = {0,}; glusterd_volinfo_t *volinfo = NULL; char *localtime_logging = NULL; + int32_t len = 0; this = THIS; GF_VALIDATE_OR_GOTO ("glusterd", this, out); @@ -292,8 +299,12 @@ glusterd_gfproxydsvc_start (glusterd_svc_t *svc, int flags) runinit (&runner); if (this->ctx->cmd_args.valgrind) { - snprintf (valgrind_logfile, PATH_MAX, "%s/valgrind-%s", - svc->proc.logdir, svc->proc.logfile); + len = snprintf (valgrind_logfile, PATH_MAX, "%s/valgrind-%s", + svc->proc.logdir, svc->proc.logfile); + if ((len < 0) || (len >= PATH_MAX)) { + ret = -1; + goto out; + } runner_add_args (&runner, "valgrind", "--leak-check=full", "--trace-children=yes", "--track-origins=yes", |