minix/lib/libc/sys-minix/chmod.c
David van Moolenbroek 24ec0d73b5 Clean up interface to PM and VFS
- introduce new call numbers, names, and field aliases;
- initialize request messages to zero for all ABI calls;
- format callnr.h in the same way as com.h;
- redo call tables in both servers;
- remove param.h namespace pollution in the servers;
- make brk(2) go to VM directly, rather than through PM;
- remove obsolete BRK, UTIME, and WAIT calls;
- clean up path copying routine in VFS;
- move remaining system calls from libminlib to libc;
- correct some errno-related mistakes in libc routines.

Change-Id: I2d8ec5d061cd7e0b30c51ffd77aa72ebf84e2565
2014-03-01 09:05:01 +01:00

20 lines
347 B
C

#include <sys/cdefs.h>
#include "namespace.h"
#include <lib.h>
#include <string.h>
#include <sys/stat.h>
#ifdef __weak_alias
__weak_alias(chmod, _chmod)
#endif
int chmod(const char *name, mode_t mode)
{
message m;
memset(&m, 0, sizeof(m));
m.VFS_PATH_MODE = mode;
_loadname(name, &m);
return(_syscall(VFS_PROC_NR, VFS_CHMOD, &m));
}