diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 29 |
1 files changed, 27 insertions, 2 deletions
@@ -1,11 +1,32 @@ // SPDX-License-Identifier: ISC
// SPDX-FileCopyrightText: 2024 Matthew Wozniak <me@woz.blue>
-#include "os.h"
+#include "api.h"
+#include "hook.h"
#include "log.h"
+#include "os.h"
-#include <Windows.h>
#include <stddef.h>
+#define WIN32_LEAN_AND_MEAN
+#include <Windows.h>
+
+void *(WINAPI *orig_LoadLibraryExA)(const char *, void *, int);
+void WINAPI *hook_LoadLibraryExA(const char *filename, void *hfile, int flags) {
+ void *ret = orig_LoadLibraryExA(filename, hfile, flags);
+ if (!ret) return ret;
+ // cut down to basename
+ const char *basename = filename;
+ for (const char *p = filename; *p; p++)
+ if (*p == '\\') basename = p + 1;
+ info("loaded %s", basename);
+
+ // last dll to load
+ if (!strcmp(basename, "serverbrowser.dll")) {
+ api_init();
+ // TODO: figure out hooks that run AFTER valve.rc is called
+ }
+ return ret;
+}
typedef int (*LauncherMain_t)(void *instance, void *prev_inst, char *cmdline,
int cmd_show);
@@ -17,6 +38,10 @@ int main(int argc, char **argv) { LauncherMain_t launcher_main =
(LauncherMain_t)os_dlsym(launcher_dll, "LauncherMain");
+ hook_init();
+ orig_LoadLibraryExA = (typeof(orig_LoadLibraryExA))hook_dllapi("kernel32",
+ "LoadLibraryExA", (void *)hook_LoadLibraryExA);
+
if (!launcher_main) die("couldn't open launcher");
launcher_main(NULL, NULL, NULL, 0);
}
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