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cleanup: ignore errors

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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.
This commit is contained in:
Zdenek Kabelac 2012-12-13 19:55:33 +01:00
parent 8b8065a870
commit 1b05438fcb
2 changed files with 4 additions and 4 deletions
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6
daemons/lvmetad/lvmetad-core.c
View File

@ -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");

2
libdaemon/server/daemon-log.c
View File

@ -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)