diff options
Diffstat (limited to 'e2fsprogs/e2p/fsetversion.c')
-rw-r--r-- | e2fsprogs/e2p/fsetversion.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/e2fsprogs/e2p/fsetversion.c b/e2fsprogs/e2p/fsetversion.c deleted file mode 100644 index 93243d6e0..000000000 --- a/e2fsprogs/e2p/fsetversion.c +++ /dev/null | |||
@@ -1,60 +0,0 @@ | |||
1 | /* | ||
2 | * fsetversion.c - Set a file version on an ext2 file system | ||
3 | * | ||
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) | ||
7 | * | ||
8 | * This file can be redistributed under the terms of the GNU Library General | ||
9 | * Public License | ||
10 | */ | ||
11 | |||
12 | /* | ||
13 | * History: | ||
14 | * 93/10/30 - Creation | ||
15 | */ | ||
16 | |||
17 | #if HAVE_ERRNO_H | ||
18 | #include <errno.h> | ||
19 | #endif | ||
20 | #if HAVE_UNISTD_H | ||
21 | #include <unistd.h> | ||
22 | #endif | ||
23 | #include <fcntl.h> | ||
24 | #include <sys/ioctl.h> | ||
25 | |||
26 | #include "e2p.h" | ||
27 | |||
28 | #ifdef O_LARGEFILE | ||
29 | #define OPEN_FLAGS (O_RDONLY|O_NONBLOCK|O_LARGEFILE) | ||
30 | #else | ||
31 | #define OPEN_FLAGS (O_RDONLY|O_NONBLOCK) | ||
32 | #endif | ||
33 | |||
34 | int fsetversion (const char * name, unsigned long version) | ||
35 | { | ||
36 | #if HAVE_EXT2_IOCTLS | ||
37 | #if !APPLE_DARWIN | ||
38 | int fd, r, ver, save_errno = 0; | ||
39 | |||
40 | fd = open (name, OPEN_FLAGS); | ||
41 | if (fd == -1) | ||
42 | return -1; | ||
43 | ver = (int) version; | ||
44 | r = ioctl (fd, EXT2_IOC_SETVERSION, &ver); | ||
45 | if (r == -1) | ||
46 | save_errno = errno; | ||
47 | close (fd); | ||
48 | if (save_errno) | ||
49 | errno = save_errno; | ||
50 | return r; | ||
51 | #else | ||
52 | int ver = (int)version; | ||
53 | return syscall(SYS_fsctl, name, EXT2_IOC_SETVERSION, &ver, 0); | ||
54 | #endif | ||
55 | #else /* ! HAVE_EXT2_IOCTLS */ | ||
56 | extern int errno; | ||
57 | errno = EOPNOTSUPP; | ||
58 | return -1; | ||
59 | #endif /* ! HAVE_EXT2_IOCTLS */ | ||
60 | } | ||