Introduce funlinkat syscall that always us to check if we are removing

the file associated with the given file descriptor.

Reviewed by:	kib, asomers
Reviewed by:	cem, jilles, brooks (they reviewed previous version)
Discussed with:	pjd, and many others
Differential Revision:	https://reviews.freebsd.org/D14567

This commit is contained in:

Mariusz Zaborski

2019-04-06 09:34:26 +00:00

parent 44b0f624ae

commit a1304030b8

15 changed files with 170 additions and 41 deletions

									
										include/unistd.h
									
		+1
		
												View File
												
				@@ -585,6 +585,7 @@ off_t	 __syscall(quad_t, ...);

				int	 undelete(const char *);

				int	 unwhiteout(const char *);

				void	*valloc(size_t);			/* obsoleted by malloc() */

				int	 funlinkat(int, const char *, int, int);

				#ifndef _OPTRESET_DECLARED

				#define	_OPTRESET_DECLARED