Module: kamailio Branch: master Commit: e5dc15061be9d3866a8972af9732a3a7a753cc40 URL: https://github.com/kamailio/kamailio/commit/e5dc15061be9d3866a8972af9732a3a… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2015-04-28T15:15:32+02:00 mi_fifo: if fifo_name does not start with /, create it in run_dir - better security, /tmp exposes insecure operations, as reported by Debian project a while ago - run_dir is by default /var/run/kamailio - defualt value for fifo_name is now 'kamailio_fifo' - full default path for fifo is /var/run/kamailio/kamailio_fifo --- Modified: modules/mi_fifo/mi_fifo.c --- Diff: https://github.com/kamailio/kamailio/commit/e5dc15061be9d3866a8972af9732a3a… Patch: https://github.com/kamailio/kamailio/commit/e5dc15061be9d3866a8972af9732a3a… --- diff --git a/modules/mi_fifo/mi_fifo.c b/modules/mi_fifo/mi_fifo.c index 710eec1..b0046ef 100644 --- a/modules/mi_fifo/mi_fifo.c +++ b/modules/mi_fifo/mi_fifo.c @@ -60,7 +60,7 @@ static void fifo_process(int rank); static int mi_destroy(void); /* FIFO server vars */ -static char *mi_fifo = 0; /*!< FIFO name */ +static char *mi_fifo = NAME "_fifo"; /*!< FIFO name */ static char *mi_fifo_reply_dir = DEFAULT_MI_REPLY_DIR; /*!< dir where reply fifos are allowed */ static char *mi_reply_indent = DEFAULT_MI_REPLY_IDENT; static int mi_fifo_uid = -1; /*!< Fifo default UID */ @@ -114,12 +114,35 @@ static int mi_mod_init(void) { int n; struct stat filestat; + int len; + int sep; + char *p; /* checking the mi_fifo module param */ if (mi_fifo==NULL || *mi_fifo == 0) { LM_ERR("No MI fifo configured\n"); return -1; } + if(*mi_fifo != '/') { + if(runtime_dir!=NULL && *runtime_dir!=0) { + len = strlen(runtime_dir); + sep = 0; + if(runtime_dir[len-1]!='/') { + sep = 1; + } + len += sep + strlen(mi_fifo); + p = pkg_malloc(len + 1); + if(p==NULL) { + LM_ERR("no more pkg\n"); + return -1; + } + strcpy(p, runtime_dir); + if(sep) strcat(p, "/"); + strcat(p, mi_fifo); + mi_fifo = p; + LM_DBG("fifo path is [%s]\n", mi_fifo); + } + } LM_DBG("testing mi_fifo existance ...\n"); n=stat(mi_fifo, &filestat);