Remove implicit allocator usage in core:dynlib

core/dynlib/lib.odin

@@ -16,15 +16,12 @@ Library :: distinct rawptr
 Loads a dynamic library from the filesystem. The paramater `global_symbols` makes the symbols in the loaded
 library available to resolve references in subsequently loaded libraries.
 
-The paramater `global_symbols` is only used for the platforms `linux`, `darwin`, `freebsd` and `openbsd`.
+The parameter `global_symbols` is only used for the platforms `linux`, `darwin`, `freebsd` and `openbsd`.
 On `windows` this paramater is ignored.
 
 The underlying behaviour is platform specific.
 On `linux`, `darwin`, `freebsd` and `openbsd` refer to `dlopen`.
-On `windows` refer to `LoadLibraryW`.
-
-**Implicit Allocators**
-`context.temp_allocator`
+On `windows` refer to `LoadLibraryW`. Also temporarily needs an allocator to convert a string.
 
 Example:
 	import "core:dynlib"
@@ -79,10 +76,7 @@ Loads the address of a procedure/variable from a dynamic library.
 
 The underlying behaviour is platform specific.
 On `linux`, `darwin`, `freebsd` and `openbsd` refer to `dlsym`.
-On `windows` refer to `GetProcAddress`.
-
-**Implicit Allocators**
-`context.temp_allocator`
+On `windows` refer to `GetProcAddress`. Also temporarily needs an allocator to convert a string.
 
 Example:
 	import "core:dynlib"
@@ -177,9 +171,7 @@ initialize_symbols :: proc(
 	return count, count > 0
 }
 
-/*
-Returns an error message for the last failed procedure call.
-*/
+// Returns an error message for the last failed procedure call.
 last_error :: proc() -> string {
 	return _last_error()
-}
+}

core/dynlib/lib_js.odin

@@ -16,4 +16,4 @@ _symbol_address :: proc(library: Library, symbol: string) -> (ptr: rawptr, found
 
 _last_error :: proc() -> string {
 	return ""
-}
+}

core/dynlib/lib_unix.odin

@@ -26,4 +26,4 @@ _symbol_address :: proc(library: Library, symbol: string) -> (ptr: rawptr, found
 _last_error :: proc() -> string {
 	err := os.dlerror()
 	return "unknown" if err == "" else err
-}
+}

core/dynlib/lib_windows.odin

@@ -4,14 +4,12 @@ package dynlib
 
 import win32 "core:sys/windows"
 import "core:strings"
-import "base:runtime"
 import "core:reflect"
 
-_load_library :: proc(path: string, global_symbols := false) -> (Library, bool) {
+_load_library :: proc(path: string, global_symbols := false, allocator := context.temp_allocator) -> (Library, bool) {
 	// NOTE(bill): 'global_symbols' is here only for consistency with POSIX which has RTLD_GLOBAL
-
-	runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
-	wide_path := win32.utf8_to_wstring(path, context.temp_allocator)
+	wide_path := win32.utf8_to_wstring(path, allocator)
+	defer free(wide_path, allocator)
 	handle := cast(Library)win32.LoadLibraryW(wide_path)
 	return handle, handle != nil
 }
@@ -21,9 +19,9 @@ _unload_library :: proc(library: Library) -> bool {
 	return bool(ok)
 }
 
-_symbol_address :: proc(library: Library, symbol: string) -> (ptr: rawptr, found: bool) {
-	runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
-	c_str := strings.clone_to_cstring(symbol, context.temp_allocator)
+_symbol_address :: proc(library: Library, symbol: string, allocator := context.temp_allocator) -> (ptr: rawptr, found: bool) {
+	c_str := strings.clone_to_cstring(symbol, allocator)
+	defer delete(c_str, allocator)
 	ptr = win32.GetProcAddress(cast(win32.HMODULE)library, c_str)
 	found = ptr != nil
 	return
@@ -33,4 +31,4 @@ _last_error :: proc() -> string {
 	err := win32.System_Error(win32.GetLastError())
 	err_msg := reflect.enum_string(err)
 	return "unknown" if err_msg == "" else err_msg
-}
+}