From 29b721100aa5ad28a6c63ed79c9e4f0d30b8e333 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Sun, 19 Oct 2025 13:05:04 -0400
Subject: kern: Add user creds with EUID and RUID + setuid()

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 src/sys/os/os_proc.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/sys/os/os_proc.c')

diff --git a/src/sys/os/os_proc.c b/src/sys/os/os_proc.c
index a8f49d7..ef6c04c 100644
--- a/src/sys/os/os_proc.c
+++ b/src/sys/os/os_proc.c
@@ -40,6 +40,7 @@
 #include <os/systm.h>
 #include <vm/vm.h>
 #include <vm/physseg.h>
+#include <os/ucred.h>
 #include <os/elfload.h>
 #include <os/signal.h>
 #include <os/kalloc.h>
@@ -386,9 +387,14 @@ proc_spawn(const char *path, struct penv_blk *envbp)
 
     proc->envblk = envbp;
     proc->parent = proc_self();
+    error = ucred_init(proc->parent, &proc->cred);
+    if (error < 0) {
+        kfree(proc);
+        return error;
+    }
+
     md_set_ip(proc, elf.entrypoint);
     sched_enq(&core->scq, proc);
-
     TAILQ_INSERT_TAIL(&procq, proc, lup_link);
     return proc->pid;
 }
-- 
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