nspawn,machined: change default container image location from /var/lib/container...

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

diff --git a/src/shared/util.h b/src/shared/util.h
index 4b7e12e62838164c93897eb8c28d6842c0b490a1..fdb9fb6ef5da16e0447f96c50f4dd2f0f51c10fc 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -143,6 +143,10 @@ static inline const char* true_false(bool b) {
         return b ? "true" : "false";
 }
 
+static inline const char* one_zero(bool b) {
+        return b ? "1" : "0";
+}
+
 static inline const char* strempty(const char *s) {
         return s ? s : "";
 }
@@ -534,7 +538,7 @@ bool tty_is_console(const char *tty) _pure_;
 int vtnr_from_tty(const char *tty);
 const char *default_term_for_tty(const char *tty);
 
-void execute_directory(const char *directory, DIR *_d, usec_t timeout, char *argv[]);
+void execute_directories(const char* const* directories, usec_t timeout, char *argv[]);
 
 int kill_and_sigcont(pid_t pid, int sig);
 
@@ -546,7 +550,6 @@ bool hostname_is_valid(const char *s) _pure_;
 char* hostname_cleanup(char *s, bool lowercase);
 
 bool machine_name_is_valid(const char *s) _pure_;
-bool image_name_is_valid(const char *s) _pure_;
 
 char* strshorten(char *s, size_t l);
 
@@ -1010,8 +1013,6 @@ const char *personality_to_string(unsigned long);
 
 uint64_t physical_memory(void);
 
-char* mount_test_option(const char *haystack, const char *needle);
-
 void hexdump(FILE *f, const void *p, size_t s);
 
 union file_handle_union {
@@ -1071,3 +1072,25 @@ int path_getcrtime(const char *p, usec_t *usec);
 int fd_getcrtime_at(int dirfd, const char *name, usec_t *usec, int flags);
 
 int same_fd(int a, int b);
+
+int chattr_fd(int fd, bool b, unsigned mask);
+int chattr_path(const char *p, bool b, unsigned mask);
+
+int read_attr_fd(int fd, unsigned *ret);
+int read_attr_path(const char *p, unsigned *ret);
+
+typedef struct LockFile {
+        char *path;
+        int fd;
+        int operation;
+} LockFile;
+
+int make_lock_file(const char *p, int operation, LockFile *ret);
+int make_lock_file_for(const char *p, int operation, LockFile *ret);
+void release_lock_file(LockFile *f);
+
+#define _cleanup_release_lock_file_ _cleanup_(release_lock_file)
+
+#define LOCK_FILE_INIT { .fd = -1, .path = NULL }
+
+#define RLIMIT_MAKE_CONST(lim) ((struct rlimit) { lim, lim })