user: implement mlibc as the libc, finally.

It's finally done.. Signed-off-by: kaguya <vpshinomiya@protonmail.com>
2026-05-02 03:31:49 -04:00
parent 2fa39ad85a
commit 9a9b91c940
2387 changed files with 152741 additions and 315 deletions
@@ -0,0 +1,17 @@
+
+#include <errno.h>
+#include <sys/signalfd.h>
+
+#include <bits/ensure.h>
+#include <mlibc/debug.hpp>
+#include <mlibc/linux-sysdeps.hpp>
+
+int signalfd(int fd, const sigset_t *mask, int flags) {
+	MLIBC_CHECK_OR_ENOSYS(mlibc::sys_signalfd_create, -1);
+	if(int e = mlibc::sys_signalfd_create(mask, flags, &fd); e) {
+		errno = e;
+		return -1;
+	}
+	return fd;
+}
+