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Add unlink() syscall and /bin/rm.

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This patch adds most of the plumbing for working file deletion in Ext2FS.
Directory entries are removed and inode link counts updated.
We don't yet update the inode or block bitmaps, I will do that separately.
This commit is contained in:
Andreas Kling 2019-01-22 07:03:44 +01:00
parent 2f2f28f212
commit bda0c935c2
16 changed files with 142 additions and 6 deletions
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Kernel/Process.h
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@ -191,6 +191,7 @@ public:
int sys$mkdir(const char* pathname, mode_t mode);
Unix::clock_t sys$times(Unix::tms*);
int sys$utime(const char* pathname, const struct Unix::utimbuf*);
int sys$unlink(const char* pathname);
int gui$create_window(const GUI_WindowParameters*);
int gui$destroy_window(int window_id);