2 * fsetflags.c - Set a file flags on an ext2 file system
4 * Copyright (C) 1993, 1994 Remy Card <card@masi.ibp.fr>
5 * Laboratoire MASI, Institut Blaise Pascal
6 * Universite Pierre et Marie Curie (Paris VI)
8 * This file can be redistributed under the terms of the GNU Library General
17 #define _LARGEFILE_SOURCE
18 #define _LARGEFILE64_SOURCE
27 #include <sys/stat.h> /* For the flag values. */
30 #include <sys/ioctl.h>
36 #define OPEN_FLAGS (O_RDONLY|O_NONBLOCK|O_LARGEFILE)
38 #define OPEN_FLAGS (O_RDONLY|O_NONBLOCK)
41 int fsetflags (const char * name, unsigned long flags)
44 unsigned long bsd_flags = 0;
47 if (flags & EXT2_IMMUTABLE_FL)
48 bsd_flags |= UF_IMMUTABLE;
51 if (flags & EXT2_APPEND_FL)
52 bsd_flags |= UF_APPEND;
55 if (flags & EXT2_NODUMP_FL)
56 bsd_flags |= UF_NODUMP;
59 return chflags (name, bsd_flags);
64 fd = open (name, OPEN_FLAGS);
68 r = ioctl (fd, EXT2_IOC_SETFLAGS, &f);
71 #else /* ! HAVE_EXT2_IOCTLS */
75 #endif /* ! HAVE_EXT2_IOCTLS */