Module: kamailio Branch: master Commit: 9a7fee2dac2f59c277d2634937c7449b9659a20d URL: https://github.com/kamailio/kamailio/commit/9a7fee2dac2f59c277d2634937c7449… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2017-07-31T15:54:27+02:00 cfgt: check error case for mkdir() --- Modified: src/modules/cfgt/cfgt_int.c --- Diff: https://github.com/kamailio/kamailio/commit/9a7fee2dac2f59c277d2634937c7449… Patch: https://github.com/kamailio/kamailio/commit/9a7fee2dac2f59c277d2634937c7449… --- diff --git a/src/modules/cfgt/cfgt_int.c b/src/modules/cfgt/cfgt_int.c index 56292fb1a2..20fcfb0fb8 100644 --- a/src/modules/cfgt/cfgt_int.c +++ b/src/modules/cfgt/cfgt_int.c @@ -362,7 +362,10 @@ void cfgt_save_node(cfgt_node_p node) return; } LM_DBG("dir [%s]\n", dest.s); - mkdir(dest.s, S_IRWXO|S_IXGRP|S_IRWXU); + if(mkdir(dest.s, S_IRWXO|S_IXGRP|S_IRWXU)<0) { + LM_ERR("failed to make directory (%d)\n", errno); + return; + } dest.s[dir] = '/'; fp = fopen(dest.s, "w"); LM_DBG("file [%s]\n", dest.s);