Kernel/Userspace: Replace my custom SHM system with SysV shm

This allows xbanan to use shm!
2026-08-08 01:52:12 +03:00
parent 2c4fee4a82
commit fc40820150
23 changed files with 327 additions and 225 deletions
@@ -12,14 +12,14 @@ __BEGIN_DECLS
 #define __need_time_t
 #include <sys/types.h>

+#include <stdint.h>
 #include <sys/ipc.h>
-
 #include <unistd.h>

 #define SHM_RDONLY 0x01
 #define SHM_RND    0x02
-
-#define SHMLBA (sysconf(_SC_PAGE_SIZE))
+#define SHM_FAILED ((void*)(intptr_t)-1)
+#define SHMLBA     (getpagesize())

 typedef unsigned int shmatt_t;