Gitweb:
http://git.fedorahosted.org/git/?p=lvm2.git;a=commitdiff;h=1b05438fcbb27b...
Commit: 1b05438fcbb27ba425c369c0b9d4e641ccc1b970
Parent: 8b8065a870591e743a79e9aa7f738d084d88bcad
Author: Zdenek Kabelac <zkabelac(a)redhat.com>
AuthorDate: Thu Dec 13 19:55:33 2012 +0100
Committer: Zdenek Kabelac <zkabelac(a)redhat.com>
CommitterDate: Sat Dec 15 14:57:40 2012 +0100
cleanup: ignore errors
Since we are doing just dump and function doesn't report
any error, explicitely ignore return values from
dm_config_write_node and dm_asprintf.
Same applies for the logging function.
---
daemons/lvmetad/lvmetad-core.c | 6 +++---
libdaemon/server/daemon-log.c | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/daemons/lvmetad/lvmetad-core.c b/daemons/lvmetad/lvmetad-core.c
index 0a1c884..e1cb583 100644
--- a/daemons/lvmetad/lvmetad-core.c
+++ b/daemons/lvmetad/lvmetad-core.c
@@ -950,7 +950,7 @@ static void _dump_cft(struct buffer *buf, struct dm_hash_table *ht,
const char *
struct dm_config_tree *cft = dm_hash_get_data(ht, n);
const char *key_backup = cft->root->key;
cft->root->key = dm_config_find_str(cft->root, key_addr,
"unknown");
- dm_config_write_node(cft->root, buffer_line, buf);
+ (void) dm_config_write_node(cft->root, buffer_line, buf);
cft->root->key = key_backup;
n = dm_hash_get_next(ht, n);
}
@@ -969,9 +969,9 @@ static void _dump_pairs(struct buffer *buf, struct dm_hash_table *ht,
const char
*val = dm_hash_get_data(ht, n);
buffer_append(buf, " ");
if (int_key)
- dm_asprintf(&append, "%d = \"%s\"", *(int*)key, val);
+ (void) dm_asprintf(&append, "%d = \"%s\"", *(int*)key, val);
else
- dm_asprintf(&append, "%s = \"%s\"", key, val);
+ (void) dm_asprintf(&append, "%s = \"%s\"", key, val);
if (append)
buffer_append(buf, append);
buffer_append(buf, "\n");
diff --git a/libdaemon/server/daemon-log.c b/libdaemon/server/daemon-log.c
index 6f5f4dc..c9e133c 100644
--- a/libdaemon/server/daemon-log.c
+++ b/libdaemon/server/daemon-log.c
@@ -98,7 +98,7 @@ void daemon_log_cft(log_state *s, int type, const char *prefix, const
struct dm_
if (!_type_interesting(s, type))
return;
- dm_config_write_node(n, &_log_line, &b);
+ (void) dm_config_write_node(n, &_log_line, &b);
}
void daemon_log_multi(log_state *s, int type, const char *prefix, const char *msg)