X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Fpath-util.h;h=976d2b26d09575190d7d0f4a8d880709dd375d94;hb=2968644080fd103062f070e83edd620e0a58c44d;hp=03f2cf273cdd0e8de63b21560fc21e2d04e66c38;hpb=fecffe5d0a1bd66d80e5a8728ff8a89673be0df7;p=elogind.git

diff --git a/src/shared/path-util.h b/src/shared/path-util.h
index 03f2cf273..976d2b26d 100644
--- a/src/shared/path-util.h
+++ b/src/shared/path-util.h
@@ -24,27 +24,31 @@
 #include <stdbool.h>
 
 #include "macro.h"
+#include "time-util.h"
+
+#define DEFAULT_PATH_NORMAL "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin"
+#define DEFAULT_PATH_SPLIT_USR DEFAULT_PATH_NORMAL ":/sbin:/bin"
 
 #ifdef HAVE_SPLIT_USR
-#  define DEFAULT_PATH "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+#  define DEFAULT_PATH DEFAULT_PATH_SPLIT_USR
 #else
-#  define DEFAULT_PATH "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin"
+#  define DEFAULT_PATH DEFAULT_PATH_NORMAL
 #endif
 
 bool is_path(const char *p) _pure_;
 char** path_split_and_make_absolute(const char *p);
-char* path_get_file_name(const char *p) _pure_;
 int path_get_parent(const char *path, char **parent);
 bool path_is_absolute(const char *p) _pure_;
 char* path_make_absolute(const char *p, const char *prefix);
 char* path_make_absolute_cwd(const char *p);
+int path_make_relative(const char *from_dir, const char *to_path, char **_r);
 char* path_kill_slashes(char *path);
 char* path_startswith(const char *path, const char *prefix) _pure_;
 bool path_equal(const char *a, const char *b) _pure_;
 
 char** path_strv_make_absolute_cwd(char **l);
-char** path_strv_canonicalize(char **l);
-char** path_strv_canonicalize_uniq(char **l);
+char** path_strv_resolve(char **l, const char *prefix);
+char** path_strv_resolve_uniq(char **l, const char *prefix);
 
 int path_is_mount_point(const char *path, bool allow_symlink);
 int path_is_read_only_fs(const char *path);
@@ -52,5 +56,16 @@ int path_is_os_tree(const char *path);
 
 int find_binary(const char *name, char **filename);
 
+bool paths_check_timestamp(const char* const* paths, usec_t *paths_ts_usec, bool update);
+
+int fsck_exists(const char *fstype);
+
+/* Iterates through the path prefixes of the specified path, going up
+ * the tree, to root. Also returns "" (and not "/"!) for the root
+ * directory. Excludes the specified directory itself */
 #define PATH_FOREACH_PREFIX(prefix, path) \
-        for (char *_slash = strrchr(path_kill_slashes(strcpy(prefix, path)), '/'); _slash && !(*_slash = 0); _slash = strrchr((prefix), '/'))
+        for (char *_slash = ({ path_kill_slashes(strcpy(prefix, path)); streq(prefix, "/") ? NULL : strrchr(prefix, '/'); }); _slash && !(*_slash = 0); _slash = strrchr((prefix), '/'))
+
+/* Same as PATH_FOREACH_PREFIX but also includes the specified path itself */
+#define PATH_FOREACH_PREFIX_MORE(prefix, path) \
+        for (char *_slash = ({ path_kill_slashes(strcpy(prefix, path)); if (streq(prefix, "/")) prefix[0] = 0; strrchr(prefix, 0); }); _slash && !(*_slash = 0); _slash = strrchr((prefix), '/'))