4c4ab0fe82
* tests/fdatasync.c: New file. * tests/fdatasync.test: New test. * tests/.gitignore: Add fdatasync. * tests/Makefile.am (check_PROGRAMS): Likewise. (DECODER_TESTS): Add fdatasync.test.
28 lines
447 B
C
28 lines
447 B
C
#include "tests.h"
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#include <sys/syscall.h>
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#ifdef __NR_fdatasync
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# include <errno.h>
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# include <stdio.h>
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# include <unistd.h>
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int
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main(void)
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{
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const long int fd = (long int) 0xdeadbeefffffffff;
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int rc = syscall(__NR_fdatasync, fd);
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printf("fdatasync(%d) = %d %s (%m)\n",
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(int) fd, rc,
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errno == ENOSYS ? "ENOSYS" : "EBADF");
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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("__NR_fdatasync")
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#endif
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