* Validate the key and while at it, lower case it for matching.
*/
if (store_key)
- *store_key = xmalloc(strlen(key) + 1);
+ *store_key = xmallocz(strlen(key));
dot = 0;
for (i = 0; key[i]; i++) {
if (store_key)
(*store_key)[i] = c;
}
- if (store_key)
- (*store_key)[i] = 0;
return 0;
}
if (commit_lock_file(lock) < 0) {
- error("could not commit config file %s", config_filename);
+ error("could not write config file %s: %s", config_filename,
+ strerror(errno));
ret = CONFIG_NO_WRITE;
lock = NULL;
goto out_free;
fclose(config_file);
unlock_and_out:
if (commit_lock_file(lock) < 0)
- ret = error("could not commit config file %s", config_filename);
+ ret = error("could not write config file %s: %s",
+ config_filename, strerror(errno));
out:
free(filename_buf);
return ret;