util: fix tty_is_vc_resolve() in a container where /sys/class/tty/console/active...

[elogind.git] / src / shared / util.h

diff --git a/src/shared/util.h b/src/shared/util.h
index 3f4e49e6bcf6608bddf2b39fc0dab9c1511abda6..76bc7b3572ee94d2f1a3356d1beacd10ab577a9c 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -34,6 +34,7 @@
 #include <limits.h>
 #include <sys/stat.h>
 #include <dirent.h>
+#include <sys/resource.h>
 
 #include "macro.h"
 
@@ -99,6 +100,8 @@ bool streq_ptr(const char *a, const char *b);
 
 #define new0(t, n) ((t*) calloc((n), sizeof(t)))
 
+#define newdup(t, p, n) ((t*) memdup(p, sizeof(t)*(n))
+
 #define malloc0(n) (calloc((n), 1))
 
 static inline const char* yes_no(bool b) {
@@ -347,6 +350,7 @@ ssize_t loop_read(int fd, void *buf, size_t nbytes, bool do_poll);
 ssize_t loop_write(int fd, const void *buf, size_t nbytes, bool do_poll);
 
 int path_is_mount_point(const char *path, bool allow_symlink);
+int path_is_read_only_fs(const char *path);
 
 bool is_device_path(const char *path);
 
@@ -531,4 +535,6 @@ int fd_inc_rcvbuf(int fd, size_t n);
 
 int fork_agent(pid_t *pid, const int except[], unsigned n_except, const char *path, ...);
 
+int setrlimit_closest(int resource, const struct rlimit *rlim);
+
 #endif