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-rw-r--r--src/basic/path-util.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/basic/path-util.h b/src/basic/path-util.h
index 2c2f87a9f2..f43d477eb9 100644
--- a/src/basic/path-util.h
+++ b/src/basic/path-util.h
@@ -48,6 +48,19 @@ bool path_equal(const char *a, const char *b) _pure_;
bool path_equal_or_files_same(const char *a, const char *b);
char* path_join(const char *root, const char *path, const char *rest);
+/* Note: the search terminates on the first NULL item. */
+#define PATH_IN_SET(p, ...) \
+ ({ \
+ char **s; \
+ bool _found = false; \
+ STRV_FOREACH(s, STRV_MAKE(__VA_ARGS__)) \
+ if (path_equal(p, *s)) { \
+ _found = true; \
+ break; \
+ } \
+ _found; \
+ })
+
int path_strv_make_absolute_cwd(char **l);
char** path_strv_resolve(char **l, const char *prefix);
char** path_strv_resolve_uniq(char **l, const char *prefix);