diff options
Diffstat (limited to 'e2fsprogs/e2p/fgetsetflags.c')
-rw-r--r-- | e2fsprogs/e2p/fgetsetflags.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/e2fsprogs/e2p/fgetsetflags.c b/e2fsprogs/e2p/fgetsetflags.c deleted file mode 100644 index 008b79850..000000000 --- a/e2fsprogs/e2p/fgetsetflags.c +++ /dev/null | |||
@@ -1,70 +0,0 @@ | |||
1 | /* vi: set sw=4 ts=4: */ | ||
2 | /* | ||
3 | * fgetflags.c - Get a file flags on an ext2 file system | ||
4 | * fsetflags.c - Set a file flags on an ext2 file system | ||
5 | * | ||
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) | ||
9 | * | ||
10 | * This file can be redistributed under the terms of the GNU Library General | ||
11 | * Public License | ||
12 | */ | ||
13 | |||
14 | /* | ||
15 | * History: | ||
16 | * 93/10/30 - Creation | ||
17 | */ | ||
18 | |||
19 | #ifdef HAVE_ERRNO_H | ||
20 | #include <errno.h> | ||
21 | #endif | ||
22 | #ifdef HAVE_UNISTD_H | ||
23 | #include <unistd.h> | ||
24 | #endif | ||
25 | #include <sys/types.h> | ||
26 | #include <sys/stat.h> | ||
27 | #ifdef HAVE_EXT2_IOCTLS | ||
28 | #include <fcntl.h> | ||
29 | #include <sys/ioctl.h> | ||
30 | #endif | ||
31 | |||
32 | #include "e2p.h" | ||
33 | |||
34 | #ifdef O_LARGEFILE | ||
35 | #define OPEN_FLAGS (O_RDONLY|O_NONBLOCK|O_LARGEFILE) | ||
36 | #else | ||
37 | #define OPEN_FLAGS (O_RDONLY|O_NONBLOCK) | ||
38 | #endif | ||
39 | |||
40 | int fgetsetflags (const char * name, unsigned long * get_flags, unsigned long set_flags) | ||
41 | { | ||
42 | #ifdef HAVE_EXT2_IOCTLS | ||
43 | struct stat buf; | ||
44 | int fd, r, f, save_errno = 0; | ||
45 | |||
46 | if (!stat(name, &buf) && | ||
47 | !S_ISREG(buf.st_mode) && !S_ISDIR(buf.st_mode)) { | ||
48 | goto notsupp; | ||
49 | } | ||
50 | fd = open (name, OPEN_FLAGS); | ||
51 | if (fd == -1) | ||
52 | return -1; | ||
53 | if (!get_flags) { | ||
54 | f = (int) set_flags; | ||
55 | r = ioctl (fd, EXT2_IOC_SETFLAGS, &f); | ||
56 | } else { | ||
57 | r = ioctl (fd, EXT2_IOC_GETFLAGS, &f); | ||
58 | *get_flags = f; | ||
59 | } | ||
60 | if (r == -1) | ||
61 | save_errno = errno; | ||
62 | close (fd); | ||
63 | if (save_errno) | ||
64 | errno = save_errno; | ||
65 | return r; | ||
66 | notsupp: | ||
67 | #endif /* HAVE_EXT2_IOCTLS */ | ||
68 | errno = EOPNOTSUPP; | ||
69 | return -1; | ||
70 | } | ||