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io: path: add b_path_duplicate()

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max 🍓
2025-07-28 22:18:52 +01:00
parent 15ae12aa2e
commit 8554541f3a
2 changed files with 18 additions and 1 deletions
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3
io/include/blue/io/path.h
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@@ -8,7 +8,7 @@
#define B_PATH(p) ((b_path *)p)
#define B_RV_PATH(cstr) B_RV(b_path_create_from_str(cstr))
#define B_RV_PATH(cstr) B_PATH(B_RV(b_path_create_from_cstr(cstr)))
struct b_file_info;
@@ -18,6 +18,7 @@ BLUE_API b_path *b_path_create();
BLUE_API b_path *b_path_create_root();
BLUE_API b_path *b_path_create_cwd();
BLUE_API b_path *b_path_create_from_cstr(const char *path);
BLUE_API b_path *b_path_duplicate(const b_path *path);
BLUE_API b_path *b_path_join(const b_path *paths[], size_t nr_paths);

16
io/sys/darwin/path.c
View File

@@ -120,6 +120,22 @@ struct b_path *b_path_create_from_cstr(const char *cstr)
return path;
}
struct b_path *b_path_duplicate(const struct b_path *path)
{
struct b_path *new_path = b_path_create();
if (!path) {
return NULL;
}
new_path->pathstr = b_string_duplicate(path->pathstr);
if (!new_path->pathstr) {
b_path_release(new_path);
return NULL;
}
return new_path;
}
static void append_path(struct b_path *dest, const struct b_path *src)
{
if (b_path_is_absolute(src)) {