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implement temporary_directory on non-windows

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Laytan Laats
2024-07-08 18:58:17 +02:00
parent 498fb00c25
commit 9ff77397c6
1 changed files with 16 additions and 4 deletions
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20
src/string.cpp
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@@ -544,11 +544,10 @@ gb_internal String string16_to_string(gbAllocator a, String16 s) {
gb_internal String temporary_directory(gbAllocator allocator) {
String res = {};
#if defined(GB_SYSTEM_WINDOWS)
DWORD n = GetTempPathW(0, nullptr);
if (n == 0) {
return res;
return String{0};
}
DWORD len = gb_max(MAX_PATH, n);
wchar_t *b = gb_alloc_array(heap_allocator(), wchar_t, len+1);
@@ -561,9 +560,22 @@ gb_internal String temporary_directory(gbAllocator allocator) {
}
b[n] = 0;
String16 s = make_string16(b, n);
res = string16_to_string(allocator, s);
return string16_to_string(allocator, s);
#else
char const *tmp_env = gb_get_env("TMPDIR", allocator);
if (tmp_env) {
return make_string_c(tmp_env);
}
#if defined(P_tmpdir)
String tmp_macro = make_string_c(P_tmpdir);
if (tmp_macro.len != 0) {
return copy_string(allocator, tmp_macro);
}
#endif
return copy_string(allocator, str_lit("/tmp"));
#endif
return res;
}