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Implement utime() along with a naive /bin/touch.

This synchronous approach to inodes is silly, obviously. I need to rework
it so that the in-memory CoreInode object is the canonical inode, and then
we just need a sync() that flushes pending changes to disk.
This commit is contained in:
Andreas Kling 2018-12-19 21:14:55 +01:00
parent e03d341615
commit 038d8641f9
22 changed files with 122 additions and 22 deletions

14
LibC/utime.cpp Normal file
View file

@ -0,0 +1,14 @@
#include <utime.h>
#include <errno.h>
#include <Kernel/Syscall.h>
extern "C" {
int utime(const char* pathname, const struct utimbuf* buf)
{
int rc = Syscall::invoke(Syscall::SC_utime, (dword)pathname, (dword)buf);
__RETURN_WITH_ERRNO(rc, rc, -1);
}
}