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From 2520d152da83096b42fe7d27cf0bf97a62b50fac Mon Sep 17 00:00:00 2001
From: Michael Gebetsroither <michael@mgeb.org>
Date: Thu, 17 Sep 2015 22:54:13 +0200
Subject: [PATCH] load-fragment: resolve specifiers in RuntimeDirectory
Cherry-picked from: 9b5864d
Resolves: #1428110
---
src/core/load-fragment.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index c450fe2c72..6fc4d745d5 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -3384,6 +3384,7 @@ int config_parse_runtime_directory(
void *userdata) {
char***rt = data;
+ Unit *u = userdata;
const char *word, *state;
size_t l;
int r;
@@ -3401,12 +3402,19 @@ int config_parse_runtime_directory(
}
FOREACH_WORD_QUOTED(word, l, rvalue, state) {
- _cleanup_free_ char *n;
+ _cleanup_free_ char *t = NULL, *n = NULL;
- n = strndup(word, l);
- if (!n)
+ t = strndup(word, l);
+ if (!t)
return log_oom();
+ r = unit_name_printf(u, t, &n);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, -r,
+ "Failed to resolve specifiers, ignoring: %s", strerror(-r));
+ continue;
+ }
+
if (!filename_is_valid(n)) {
log_syntax(unit, LOG_ERR, filename, line, EINVAL,
"Runtime directory is not valid, ignoring assignment: %s", rvalue);