Pass implicit PID into syscalls

2025-10-18 12:10:59 +02:00
parent d1d777ec75
commit a5fe64b253
15 changed files with 56 additions and 34 deletions
--- a/kernel/dev/fbdev.c
+++ b/kernel/dev/fbdev.c
@ -10,8 +10,13 @@
 #include "bootinfo/bootinfo.h"
 #include "errors.h"

-int32_t fbdev_getinfo(struct Dev *dev, uint8_t *buffer, size_t len, void *extra) {
-  (void)dev; (void)buffer; (void)len; (void)extra;
+int32_t fbdev_getinfo(struct Dev *dev, uint8_t *buffer, size_t len, uint64_t pid) {
+  (void)dev; (void)pid;
+
+  if (len != sizeof(FbDevGetInfo)) {
+    return E_INVALIDARGUMENT;
+  }
+
  FbDevGetInfo info = {
    .w = BOOT_INFO.fb->width,
    .h = BOOT_INFO.fb->height,