diff options
| -rw-r--r-- | src/core/load-fragment.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c index 79f13f135d..c4566f7709 100644 --- a/src/core/load-fragment.c +++ b/src/core/load-fragment.c @@ -2847,11 +2847,12 @@ int config_parse_device_allow( void *data, void *userdata) { - _cleanup_free_ char *path = NULL; + _cleanup_free_ char *path = NULL, *t = NULL; CGroupContext *c = data; CGroupDeviceAllow *a; - const char *m; + const char *m = NULL; size_t n; + int r; if (isempty(rvalue)) { while (c->device_allow) @@ -2860,8 +2861,16 @@ int config_parse_device_allow( return 0; } - n = strcspn(rvalue, WHITESPACE); - path = strndup(rvalue, n); + r = unit_full_printf(userdata, rvalue, &t); + if(r < 0) { + log_syntax(unit, LOG_WARNING, filename, line, r, + "Failed to resolve specifiers in %s, ignoring: %m", + rvalue); + } + + n = strcspn(t, WHITESPACE); + + path = strndup(t, n); if (!path) return log_oom(); @@ -2872,7 +2881,7 @@ int config_parse_device_allow( return 0; } - m = rvalue + n + strspn(rvalue + n, WHITESPACE); + m = t + n + strspn(t + n, WHITESPACE); if (isempty(m)) m = "rwm"; |