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Use a temporary directory for -use-separate-modules

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Windows only currently
This commit is contained in:
gingerBill
2024-07-08 14:21:07 +01:00
parent 0f664893dd
commit 7dd4cccce7
2 changed files with 65 additions and 24 deletions
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52
src/string.cpp
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@@ -329,22 +329,22 @@ gb_internal bool string_contains_char(String const &s, u8 c) {
}
gb_internal bool string_contains_string(String const &haystack, String const &needle) {
if (needle.len == 0) return true;
if (needle.len > haystack.len) return false;
if (needle.len == 0) return true;
if (needle.len > haystack.len) return false;
for (isize i = 0; i <= haystack.len - needle.len; i++) {
bool found = true;
for (isize j = 0; j < needle.len; j++) {
if (haystack[i + j] != needle[j]) {
found = false;
break;
}
}
if (found) {
return true;
}
}
return false;
for (isize i = 0; i <= haystack.len - needle.len; i++) {
bool found = true;
for (isize j = 0; j < needle.len; j++) {
if (haystack[i + j] != needle[j]) {
found = false;
break;
}
}
if (found) {
return true;
}
}
return false;
}
gb_internal String filename_from_path(String s) {
@@ -543,6 +543,28 @@ 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;
}
DWORD len = gb_max(MAX_PATH, n);
wchar_t *b = gb_alloc_array(heap_allocator(), wchar_t, len+1);
defer (gb_free(heap_allocator(), b));
n = GetTempPathW(len, b);
if (n == 3 && b[1] == ':' && b[2] == '\\') {
} else if (n > 0 && b[n-1] == '\\') {
n -= 1;
}
b[n] = 0;
String16 s = make_string16(b, n);
res = string16_to_string(allocator, s);
#endif
return res;
}