1 #include "tests.h" 2 3 #ifdef HAVE_LINUX_FIEMAP_H 4 5 # include <stdio.h> 6 # include <sys/ioctl.h> 7 # include <linux/fiemap.h> 8 # include <linux/fs.h> 9 # include "xlat.h" 10 # include "xlat/fiemap_flags.h" 11 12 static void 13 test_fiemap(void) 14 { 15 (void) tail_alloc(1); 16 struct fiemap *const args = tail_alloc(sizeof(*args)); 17 18 printf("ioctl(-1, FS_IOC_FIEMAP, {fm_start=%" PRI__u64 19 ", fm_length=%" PRI__u64", fm_flags=", 20 args->fm_start, args->fm_length); 21 printflags(fiemap_flags, args->fm_flags, "FIEMAP_FLAG_???"); 22 printf(", fm_extent_count=%u})", args->fm_extent_count); 23 ioctl(-1, FS_IOC_FIEMAP, args); 24 printf(" = -1 EBADF (%m)\n"); 25 26 /* The live version of this test is in btrfs.c */ 27 } 28 29 /* clone and dedupe ioctls are in btrfs.c since they originated there */ 30 31 int 32 main(int argc, char *argv[]) 33 { 34 test_fiemap(); 35 36 puts("+++ exited with 0 +++"); 37 38 return 0; 39 } 40 41 #else 42 43 SKIP_MAIN_UNDEFINED("HAVE_LINUX_FIEMAP_H") 44 45 #endif 46
