From e8deee43bc0a8a9bf7664485bb0ce3b886189dae Mon Sep 17 00:00:00 2001
From: Anton Kling <anton@kling.gg>
Date: Wed, 17 Apr 2024 23:15:36 +0200
Subject: VFS/LibC: Fix small bugs

---
 kernel/fs/vfs.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'kernel/fs/vfs.c')

diff --git a/kernel/fs/vfs.c b/kernel/fs/vfs.c
index 8ae2b1f..bcc0ce5 100644
--- a/kernel/fs/vfs.c
+++ b/kernel/fs/vfs.c
@@ -9,6 +9,10 @@ vfs_mounts_t mounts[10];
 int num_mounts = 0;
 
 vfs_fd_t *get_vfs_fd(int fd, process_t *p) {
+  if (fd < 0) {
+    return NULL;
+  }
+
   if (!p) {
     p = current_task;
   }
@@ -265,7 +269,7 @@ int vfs_open(const char *file, int flags, int mode) {
   vfs_resolve_path(file, resolved_path);
   vfs_inode_t *inode = vfs_internal_open(resolved_path);
   if (0 == inode) {
-    if (mode & O_CREAT) {
+    if (flags & O_CREAT) {
       if (vfs_create_file(resolved_path)) {
         klog("VFS: File created", LOG_NOTE);
         return vfs_open(file, flags, mode);
-- 
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