static char **arg_prefixes = NULL;
-static const char conf_file_dirs[] =
- "/etc/sysctl.d\0"
- "/run/sysctl.d\0"
- "/usr/local/lib/sysctl.d\0"
- "/usr/lib/sysctl.d\0"
-#ifdef HAVE_SPLIT_USR
- "/lib/sysctl.d\0"
-#endif
- ;
+static const char conf_file_dirs[] = CONF_DIRS_NULSTR("sysctl");
static char* normalize_sysctl(char *s) {
char *n;
n = stpcpy(p, "/proc/sys/");
strcpy(n, property);
- if (!strv_isempty(arg_prefixes)) {
- char **i;
- bool good = false;
-
- STRV_FOREACH(i, arg_prefixes)
- if (path_startswith(p, *i)) {
- good = true;
- break;
- }
-
- if (!good) {
- log_debug("Skipping %s", p);
- return 0;
- }
- }
-
k = write_string_file(p, value);
if (k < 0) {
log_full(k == -ENOENT ? LOG_DEBUG : LOG_WARNING,
if (ignore_enoent && r == -ENOENT)
return 0;
- log_error("Failed to open file '%s', ignoring: %s", path, strerror(-r));
- return r;
+ return log_error_errno(r, "Failed to open file '%s', ignoring: %m", path);
}
log_debug("parse: %s", path);
if (feof(f))
break;
- log_error("Failed to read file '%s', ignoring: %m", path);
+ log_error_errno(errno, "Failed to read file '%s', ignoring: %m", path);
return -errno;
}
p = normalize_sysctl(strstrip(p));
value = strstrip(value);
+ if (!strv_isempty(arg_prefixes)) {
+ char **i, *t;
+ STRV_FOREACH(i, arg_prefixes) {
+ t = path_startswith(*i, "/proc/sys/");
+ if (t == NULL)
+ t = *i;
+ if (path_startswith(p, t))
+ goto found;
+ }
+ /* not found */
+ continue;
+ }
+
+found:
existing = hashmap_get2(sysctl_options, p, &v);
if (existing) {
if (streq(value, existing))
k = hashmap_put(sysctl_options, property, new_value);
if (k < 0) {
- log_error("Failed to add sysctl variable %s to hashmap: %s", property, strerror(-k));
+ log_error_errno(k, "Failed to add sysctl variable %s to hashmap: %m", property);
free(property);
free(new_value);
return k;
r = conf_files_list_nulstr(&files, ".conf", NULL, conf_file_dirs);
if (r < 0) {
- log_error("Failed to enumerate sysctl.d files: %s", strerror(-r));
+ log_error_errno(r, "Failed to enumerate sysctl.d files: %m");
goto finish;
}