diff options
Diffstat (limited to 'libglusterfs/src/statedump.c')
| -rw-r--r-- | libglusterfs/src/statedump.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/libglusterfs/src/statedump.c b/libglusterfs/src/statedump.c index 52de73b50e3..c744c6c5ff8 100644 --- a/libglusterfs/src/statedump.c +++ b/libglusterfs/src/statedump.c @@ -88,13 +88,12 @@ gf_proc_dump_close (void) } -void +int gf_proc_dump_add_section (char *key, ...) { char buf[GF_DUMP_MAX_BUF_LEN]; va_list ap; - int ret; GF_ASSERT(key); @@ -106,18 +105,17 @@ gf_proc_dump_add_section (char *key, ...) va_end (ap); snprintf (buf + strlen(buf), GF_DUMP_MAX_BUF_LEN - strlen (buf), "]\n"); - ret = write (gf_dump_fd, buf, strlen (buf)); + return write (gf_dump_fd, buf, strlen (buf)); } -void +int gf_proc_dump_write (char *key, char *value,...) { char buf[GF_DUMP_MAX_BUF_LEN]; int offset = 0; va_list ap; - int ret; GF_ASSERT (key); @@ -133,7 +131,7 @@ gf_proc_dump_write (char *key, char *value,...) offset = strlen (buf); snprintf (buf + offset, GF_DUMP_MAX_BUF_LEN - offset, "\n"); - ret = write (gf_dump_fd, buf, strlen (buf)); + return write (gf_dump_fd, buf, strlen (buf)); } static void @@ -421,7 +419,12 @@ gf_proc_dump_parse_set_option (char *key, char *value) "matched key : %s\n", key); ret = write (gf_dump_fd, buf, strlen (buf)); - return -1; + /* warning suppression */ + if (ret >= 0) { + ret = -1; + goto out; + } + } opt_value = (strncasecmp (value, "yes", 3) ? @@ -429,7 +432,9 @@ gf_proc_dump_parse_set_option (char *key, char *value) GF_PROC_DUMP_SET_OPTION (*opt_key, opt_value); - return 0; + ret = 0; +out: + return ret; } static int |