blob: 7c95d00fe76cf04b43131db08493662091dcfaf6 (
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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
// License: CC0 / Public Domain
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "utils.h"
#include "../src/os.h"
#ifdef PL_HAVE_WIN32
#include <shlobj.h>
#else
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <pwd.h>
#endif
const char *get_cache_dir(char (*buf)[512])
{
// Check if XDG_CACHE_HOME is set for Linux/BSD
const char* xdg_cache_home = getenv("XDG_CACHE_HOME");
if (xdg_cache_home)
return xdg_cache_home;
#ifdef _WIN32
const char* local_app_data = getenv("LOCALAPPDATA");
if (local_app_data)
return local_app_data;
#endif
#ifdef __APPLE__
struct passwd* pw = getpwuid(getuid());
if (pw) {
int ret = snprintf(*buf, sizeof(*buf), "%s/%s", pw->pw_dir, "Library/Caches");
if (ret > 0 && ret < sizeof(*buf))
return *buf;
}
#endif
const char* home = getenv("HOME");
if (home) {
int ret = snprintf(*buf, sizeof(*buf), "%s/.cache", home);
if (ret > 0 && ret < sizeof(*buf))
return *buf;
}
return NULL;
}
|
