check unlink return

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6872 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris 2007-12-18 18:30:04 +00:00
parent 09e067ef25
commit f206b8057c
1 changed files with 3 additions and 1 deletions

View File

@ -1700,7 +1700,9 @@ SWITCH_DECLARE(void) switch_xml_free(switch_xml_t xml)
if (xml->free_path) {
if (!switch_stristr("freeswitch.xml.fsxml", xml->free_path)) {
unlink(xml->free_path);
if (unlink(xml->free_path) != 0) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "failed to delete file [%s]\n", xml->free_path);
}
}
switch_safe_free(xml->free_path);
}