blob: f43d9543d8040127f6a3f278d06d2077be02717f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
#include "path.h"
#include <stdlib.h>
#include <string.h>
#include "mem.h"
#include "str.h"
#if defined(CEL_PLATFORM_LINUX) || defined(CEL_PLATFORM_MAC)
#include <libgen.h>
path_opt path_parent(arena* a, const char* path) {
// Duplicate the string because dirname doesnt like const literals
char* path_copy = arena_alloc(a, strlen(path) + 1);
strcpy(path_copy, path);
char* path_dirname = dirname(path_copy);
return (path_opt){ .path = Str8_cstr_view(path_dirname), .has_value = true };
}
#endif
#ifdef CEL_PLATFORM_WINDOWS
#include <shlwapi.h>
#include <windows.h>
#pragma comment(lib, "Shlwapi.lib")
path_opt path_parent(arena* a, const char* path) {
// Duplicate the string because PathRemoveFileSpec mutates in-place
size_t len = strlen(path) + 1;
char* path_copy = arena_alloc(a, len);
strcpy_s(path_copy, len, path);
if (PathRemoveFileSpecA(path_copy)) {
return (path_opt){ .path = Str8_cstr_view(path_copy), .has_value = true };
} else {
return (path_opt){ .has_value = false };
}
}
#endif
|
