46 lines
916 B
C
46 lines
916 B
C
#include "tests.h"
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#ifdef HAVE_LINUX_FIEMAP_H
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# include <stdio.h>
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# include <sys/ioctl.h>
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# include <linux/fiemap.h>
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# include <linux/fs.h>
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# include "xlat.h"
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# include "xlat/fiemap_flags.h"
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static void
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test_fiemap(void)
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{
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(void) tail_alloc(1);
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TAIL_ALLOC_OBJECT_CONST_PTR(struct fiemap, args);
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printf("ioctl(-1, FS_IOC_FIEMAP, {fm_start=%" PRI__u64
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", fm_length=%" PRI__u64", fm_flags=",
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args->fm_start, args->fm_length);
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printflags(fiemap_flags, args->fm_flags, "FIEMAP_FLAG_???");
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printf(", fm_extent_count=%u})", args->fm_extent_count);
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ioctl(-1, FS_IOC_FIEMAP, args);
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printf(" = -1 EBADF (%m)\n");
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/* The live version of this test is in btrfs.c */
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}
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/* clone and dedupe ioctls are in btrfs.c since they originated there */
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int
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main(int argc, char *argv[])
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{
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test_fiemap();
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puts("+++ exited with 0 +++");
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return 0;
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}
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#else
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SKIP_MAIN_UNDEFINED("HAVE_LINUX_FIEMAP_H")
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#endif
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