Allow debug level to be more than just binary (bug #3524)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4988 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/asterisk.c b/asterisk.c
index 47b8b2e..413b6e1 100755 (executable)
--- a/asterisk.c
+++ b/asterisk.c
@@ -1546,28 +1546,43 @@ static void ast_readconfig(void) {
        }
        v = ast_variable_browse(cfg, "options");
        while(v) {
+               /* verbose level (-v at startup) */
                if (!strcasecmp(v->name, "verbose")) {
                        option_verbose= atoi(v->value);
+               /* whether or not to support #exec in config files */
                } else if (!strcasecmp(v->name, "execincludes")) {
                        option_exec_includes = ast_true(v->value);
+               /* debug level (-v at startup) */
                } else if (!strcasecmp(v->name, "debug")) {
-                       option_debug= ast_true(v->value);
+                       option_debug = 0;
+                       if (sscanf(v->value, "%d", &option_debug) != 1) {
+                               option_debug = ast_true(v->value);
+                       }
+               /* Disable forking (-f at startup) */
                } else if (!strcasecmp(v->name, "nofork")) {
                        option_nofork = ast_true(v->value);
+               /* Run quietly (-q at startup ) */
                } else if (!strcasecmp(v->name, "quiet")) {
                        option_quiet = ast_true(v->value);
+               /* Run as console (-c at startup, implies nofork) */
                } else if (!strcasecmp(v->name, "console")) {
                        option_console = ast_true(v->value);
+               /* Run with highg priority if the O/S permits (-p at startup) */
                } else if (!strcasecmp(v->name, "highpriority")) {
                        option_highpriority = ast_true(v->value);
+               /* Initialize RSA auth keys (IAX2) (-i at startup) */
                } else if (!strcasecmp(v->name, "initcrypto")) {
                        option_initcrypto = ast_true(v->value);
+               /* Disable ANSI colors for console (-c at startup) */
                } else if (!strcasecmp(v->name, "nocolor")) {
                        option_nocolor = ast_true(v->value);
+               /* Dump core in case of crash (-g) */
                } else if (!strcasecmp(v->name, "dumpcore")) {
                        option_dumpcore = ast_true(v->value);
+               /* Cache recorded sound files to another directory during recording */
                } else if (!strcasecmp(v->name, "cache_record_files")) {
                        option_cache_record_files = ast_true(v->value);
+               /* Specify cache directory */
                }  else if (!strcasecmp(v->name, "record_cache_dir")) {
                        strncpy(record_cache_dir,v->value,AST_CACHE_DIR_LEN);
                }