1 /* vi: set sw=4 ts=4: */
3 * fgetflags.c - Get a file flags on an ext2 file system
4 * fsetflags.c - Set a file flags on an ext2 file system
6 * Copyright (C) 1993, 1994 Remy Card <card@masi.ibp.fr>
7 * Laboratoire MASI, Institut Blaise Pascal
8 * Universite Pierre et Marie Curie (Paris VI)
10 * This file can be redistributed under the terms of the GNU Library General
25 #include <sys/types.h>
27 #ifdef HAVE_EXT2_IOCTLS
29 #include <sys/ioctl.h>
35 #define OPEN_FLAGS (O_RDONLY|O_NONBLOCK|O_LARGEFILE)
37 #define OPEN_FLAGS (O_RDONLY|O_NONBLOCK)
40 int fgetsetflags (const char * name, unsigned long * get_flags, unsigned long set_flags)
42 #ifdef HAVE_EXT2_IOCTLS
44 int fd, r, f, save_errno = 0;
46 if (!stat(name, &buf) &&
47 !S_ISREG(buf.st_mode) && !S_ISDIR(buf.st_mode)) {
50 fd = open (name, OPEN_FLAGS);
55 r = ioctl (fd, EXT2_IOC_SETFLAGS, &f);
57 r = ioctl (fd, EXT2_IOC_GETFLAGS, &f);
67 #endif /* HAVE_EXT2_IOCTLS */