#include "util.h"
#include "path-util.h"
+#include "fileio.h"
#include "smack-util.h"
+#define SMACK_FLOOR_LABEL "_"
+#define SMACK_STAR_LABEL "*"
+
bool mac_smack_use(void) {
#ifdef HAVE_SMACK
static int cached_use = -1;
return r;
}
+int mac_smack_apply_pid(pid_t pid, const char *label) {
+ int r = 0;
+ const char *p;
+
+ assert(label);
+
+#ifdef HAVE_SMACK
+ if (!mac_smack_use())
+ return 0;
+
+ p = procfs_file_alloca(pid, "attr/current");
+ r = write_string_file(p, label);
+ if (r < 0)
+ return r;
+#endif
+
+ return r;
+}
+
int mac_smack_fix(const char *path, bool ignore_enoent, bool ignore_erofs) {
int r = 0;
if (ignore_erofs && errno == EROFS)
return 0;
- log_debug("Unable to fix SMACK label of %s: %m", path);
+ log_debug_errno(errno, "Unable to fix SMACK label of %s: %m", path);
r = -errno;
}
#endif