Kernel: Try to set [cm]time in Inode::did_modify_contents

This indirectly resolves a fixme in sys$msync
Author: https://github.com/Hendiadyoin1 Commit: c3e57bfccb Pull-request: https://github.com/SerenityOS/serenity/pull/14326 Issue: https://github.com/SerenityOS/serenity/issues/14266 Reviewed-by: https://github.com/ADKaster Reviewed-by: https://github.com/timschumi ✅
2025-04-27 14:58:46 +00:00 · 2022-06-18 19:08:18 +02:00 · 2022-06-18 19:08:18 +02:00 · c3e57bfccb · 2024-07-17 23:02:37 +09:00
commit c3e57bfccb
parent 10d9bb93be
2 changed files with 6 additions and 1 deletions
--- a/Kernel/FileSystem/Inode.cpp
+++ b/Kernel/FileSystem/Inode.cpp
@ -232,6 +232,12 @@ void Inode::did_remove_child(InodeIdentifier, StringView name)

 void Inode::did_modify_contents()
 {
+    // FIXME: What happens if this fails?
+    //        ENOTIMPL would be a meaningless error to return here
+    auto time = kgettimeofday().to_truncated_seconds();
+    (void)set_mtime(time);
+    (void)set_ctime(time);
+
    m_watchers.for_each([&](auto& watcher) {
        watcher->notify_inode_event({}, identifier(), InodeWatcherEvent::Type::ContentModified);
    });