diff options
Diffstat (limited to 'geo-replication/src/gsyncd.c')
| -rw-r--r-- | geo-replication/src/gsyncd.c | 45 |
1 files changed, 43 insertions, 2 deletions
diff --git a/geo-replication/src/gsyncd.c b/geo-replication/src/gsyncd.c index 9c4a5bdffb3..68446d9ad34 100644 --- a/geo-replication/src/gsyncd.c +++ b/geo-replication/src/gsyncd.c @@ -285,6 +285,46 @@ invoke_rsync (int argc, char **argv) return 1; } +static int +invoke_gluster (int argc, char **argv) +{ + int i = 0; + int j = 0; + int optsover = 0; + char *ov = NULL; + + for (i = 1; i < argc; i++) { + ov = strtail (argv[i], "--"); + if (ov && !optsover) { + if (*ov == '\0') + optsover = 1; + continue; + } + switch (++j) { + case 1: + if (strcmp (argv[i], "volume") != 0) + goto error; + break; + case 2: + if (strcmp (argv[i], "info") != 0) + goto error; + break; + case 3: + break; + default: + goto error; + } + } + + argv[0] = "gluster"; + execvp (SBIN_DIR"/gluster", argv); + fprintf (stderr, "exec of gluster failed\n"); + return 127; + + error: + fprintf (stderr, "disallowed gluster invocation\n"); + return 1; +} struct invocable { char *name; @@ -292,8 +332,9 @@ struct invocable { }; struct invocable invocables[] = { - { "rsync", invoke_rsync }, - { "gsyncd", invoke_gsyncd }, + { "rsync", invoke_rsync }, + { "gsyncd", invoke_gsyncd }, + { "gluster", invoke_gluster }, { NULL, NULL} }; |