diff options
-rw-r--r-- | main/config.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/main/config.c b/main/config.c index 26404af95..6163f827a 100644 --- a/main/config.c +++ b/main/config.c @@ -1013,6 +1013,7 @@ int config_text_file_save(const char *configfile, const struct ast_config *cfg, struct ast_comment *cmt; struct stat s; int blanklines = 0; + int stat_result = 0; if (configfile[0] == '/') { snprintf(fntmp, sizeof(fntmp), "%s.XXXXXX", configfile); @@ -1124,10 +1125,11 @@ int config_text_file_save(const char *configfile, const struct ast_config *cfg, close(fd); return -1; } - stat(fn, &s); - fchmod(fd, s.st_mode); + if (!(stat_result = stat(fn, &s))) { + fchmod(fd, s.st_mode); + } fclose(f); - if (unlink(fn) || link(fntmp, fn)) { + if ((!stat_result && unlink(fn)) || link(fntmp, fn)) { if (option_debug) ast_log(LOG_DEBUG, "Unable to open for writing: %s (%s)\n", fn, strerror(errno)); if (option_verbose > 1) |