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| author | Dmitry V. Levin <ldv@altlinux.org> | 2016-05-24 01:29:49 +0000 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@altlinux.org> | 2016-05-24 14:52:27 +0000 |
| commit | aab00c2023832b879e275a444abb8182269a189c (patch) | |
| tree | 02c9e96f8636d33fe8f6188731ac7d7807f90afa | |
| parent | 3b730d4a0f080db318acc80cbea6e4a3aceb6def (diff) | |
| download | strace-aab00c2023832b879e275a444abb8182269a189c.tar.gz | |
tests/file_ioctl.c: use tail_alloc
* tests/file_ioctl.c (main): Allocate struct fiemap using tail_alloc.
| -rw-r--r-- | tests/file_ioctl.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/tests/file_ioctl.c b/tests/file_ioctl.c index e8950dfa8..0fb4affdd 100644 --- a/tests/file_ioctl.c +++ b/tests/file_ioctl.c @@ -12,13 +12,15 @@ static void test_fiemap(void) { - struct fiemap args = {}; + (void) tail_alloc(1); + struct fiemap *const args = tail_alloc(sizeof(*args)); + printf("ioctl(-1, FS_IOC_FIEMAP, {fm_start=%" PRI__u64 ", fm_length=%" PRI__u64", fm_flags=", - args.fm_start, args.fm_length); - printflags(fiemap_flags, args.fm_flags, "FIEMAP_FLAG_???"); - printf(", fm_extent_count=%u})", args.fm_extent_count); - ioctl(-1, FS_IOC_FIEMAP, &args); + args->fm_start, args->fm_length); + printflags(fiemap_flags, args->fm_flags, "FIEMAP_FLAG_???"); + printf(", fm_extent_count=%u})", args->fm_extent_count); + ioctl(-1, FS_IOC_FIEMAP, args); printf(" = -1 EBADF (%m)\n"); } |