diff options
| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-04-16 23:08:23 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-04-16 23:08:23 -0400 |
| commit | 24737c291738313fd67924172988a8986f60e958 (patch) | |
| tree | 47ae0c571e452ffda40ee041105dfd44ce255e7f /src/basic/path-util.h | |
| parent | 3ae5990c6ed54f5d4acec12c2e9e40d110c72230 (diff) | |
install: allow paths like LookupPath.generator to be NULL
Fixes #3047.
Diffstat (limited to 'src/basic/path-util.h')
| -rw-r--r-- | src/basic/path-util.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/basic/path-util.h b/src/basic/path-util.h index f43d477eb9..34d5cd1570 100644 --- a/src/basic/path-util.h +++ b/src/basic/path-util.h @@ -48,6 +48,10 @@ 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); +static inline bool path_equal_ptr(const char *a, const char *b) { + return !!a == !!b && (!a || path_equal(a, b)); +} + /* Note: the search terminates on the first NULL item. */ #define PATH_IN_SET(p, ...) \ ({ \ |