l4re-base-25.08.0

src/l4/pkg/l4re-core/libc_backends/lib/misc/uidgid.c

@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2009, 2010 TU Dresden.
+ * Author(s): Adam Lackorzynski <adam@l4re.org>
+ *
+ * License: see LICENSE.spdx (in this directory or the directories above)
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <grp.h>
+
+uid_t getuid(void) { return 123; }
+uid_t getgid(void) { return 123; }
+uid_t geteuid(void) { return 123; }
+uid_t getegid(void) { return 123; }
+pid_t getpgrp(void) { return 7; }
+pid_t getppid(void) { return 122; }
+
+int setpgid(pid_t pid, pid_t pgid)
+{
+  printf("Unimplemented: %s(%d, %d)\n", __func__, pid, pgid);
+  errno = EPERM;
+  return -1;
+}
+
+
+int getgroups(int size, gid_t list[])
+{
+  (void)size; (void)list;
+  printf("Unimplemented: %s()\n", __func__);
+  errno = EPERM;
+  return -1;
+}
+
+int setuid(uid_t uid)
+{
+  printf("Unimplemented: %s(%d)\n", __func__, uid);
+  return -1;
+}
+
+int seteuid(uid_t euid)
+{
+  printf("Unimplemented: %s(%d)\n", __func__, euid);
+  return -1;
+}
+
+int setegid(gid_t egid)
+{
+  printf("Unimplemented: %s(%d)\n", __func__, egid);
+  return -1;
+}
+
+pid_t setsid(void)
+{
+  printf("Unimplemented: %s()\n", __func__);
+  return -1;
+}
+
+int setgid(gid_t gid)
+{
+  printf("Unimplemented: %s(%d)\n", __func__, gid);
+  return -1;
+}
+
+int setreuid(uid_t ruid, uid_t euid)
+{
+  (void)ruid; (void)euid;
+  printf("Unimplemented: %s\n", __func__);
+  errno = EPERM;
+  return -1;
+}
+
+int setregid(gid_t rgid, gid_t egid)
+{
+  (void)rgid; (void)egid;
+  printf("Unimplemented: %s\n", __func__);
+  errno = EPERM;
+  return -1;
+}
+