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path-util: port path_join() over to path_join_many()

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We should probably drop path_join() entirely in the long run (and
then rename path_join_many() to it?), but for now let's make one a
wrapper for the other.
This commit is contained in:
Lennart Poettering 2018-07-30 21:29:34 +02:00
parent cd8194a389
commit 61e0111df9
2 changed files with 5 additions and 15 deletions
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14
src/basic/path-util.c
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@ -481,20 +481,6 @@ bool path_equal_or_files_same(const char *a, const char *b, int flags) {
return path_equal(a, b) || files_same(a, b, flags) > 0;
}
char* path_join(const char *root, const char *path, const char *rest) {
assert(path);
if (!isempty(root))
return strjoin(root, endswith(root, "/") ? "" : "/",
path[0] == '/' ? path+1 : path,
rest ? (endswith(path, "/") ? "" : "/") : NULL,
rest && rest[0] == '/' ? rest+1 : rest);
else
return strjoin(path,
rest ? (endswith(path, "/") ? "" : "/") : NULL,
rest && rest[0] == '/' ? rest+1 : rest);
}
char* path_join_many_internal(const char *first, ...) {
char *joined, *q;
const char *p;

6
src/basic/path-util.h
View File

@ -49,9 +49,13 @@ char* path_startswith(const char *path, const char *prefix) _pure_;
int path_compare(const char *a, const char *b) _pure_;
bool path_equal(const char *a, const char *b) _pure_;
bool path_equal_or_files_same(const char *a, const char *b, int flags);
char* path_join(const char *root, const char *path, const char *rest);
char* path_join_many_internal(const char *first, ...) _sentinel_;
#define path_join_many(x, ...) path_join_many_internal(x, __VA_ARGS__, NULL)
static inline char* path_join(const char *root, const char *path, const char *rest) {
assert(path);
return path_join_many(strempty(root), path, rest);
}
char* path_simplify(char *path, bool kill_dots);