From bbd861c0cd4c26e2699392fec3ae0ec7df8ab145 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Fri, 27 Jun 2025 19:03:31 -0400
Subject: kernel: vfs: Add support for O_CREAT flag

Add support for the O_CREAT flag which allows file creation upon an
open() call.

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/fs/ctlfs.c     | 3 ++-
 sys/fs/devfs.c     | 3 ++-
 sys/fs/initramfs.c | 3 ++-
 3 files changed, 6 insertions(+), 3 deletions(-)

(limited to 'sys/fs')

diff --git a/sys/fs/ctlfs.c b/sys/fs/ctlfs.c
index 64d3a1a..9225114 100644
--- a/sys/fs/ctlfs.c
+++ b/sys/fs/ctlfs.c
@@ -380,7 +380,8 @@ static const struct vops ctlfs_vops = {
     .read = ctlfs_read,
     .getattr = NULL,
     .write = NULL,
-    .reclaim = ctlfs_reclaim
+    .reclaim = ctlfs_reclaim,
+    .create = NULL
 };
 
 const struct vfsops g_ctlfs_vfsops = {
diff --git a/sys/fs/devfs.c b/sys/fs/devfs.c
index 0c087f0..293ee0a 100644
--- a/sys/fs/devfs.c
+++ b/sys/fs/devfs.c
@@ -273,7 +273,8 @@ const struct vops g_devfs_vops = {
     .reclaim = devfs_reclaim,
     .read = devfs_read,
     .write = devfs_write,
-    .getattr = devfs_getattr
+    .getattr = devfs_getattr,
+    .create = NULL
 };
 
 const struct vfsops g_devfs_vfsops = {
diff --git a/sys/fs/initramfs.c b/sys/fs/initramfs.c
index c3f9b14..c41deb4 100644
--- a/sys/fs/initramfs.c
+++ b/sys/fs/initramfs.c
@@ -279,7 +279,8 @@ const struct vops g_initramfs_vops = {
     .read = initramfs_read,
     .write = NULL,
     .reclaim = initramfs_reclaim,
-    .getattr = initramfs_getattr
+    .getattr = initramfs_getattr,
+    .create = NULL,
 };
 
 const struct vfsops g_initramfs_vfsops = {
-- 
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