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/* COVERAGE: access faccessat */
#define _GNU_SOURCE
#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
// To test for glibc support for faccessat():
//
// Since glibc 2.10:
// _XOPEN_SOURCE >= 700 || _POSIX_C_SOURCE >= 200809L
// Before glibc 2.10:
// _ATFILE_SOURCE
#define GLIBC_SUPPORT \
(_XOPEN_SOURCE >= 700 || _POSIX_C_SOURCE >= 200809L \
|| defined(_ATFILE_SOURCE))
int main()
{
int fd1;
fd1 = creat("foobar1",S_IREAD|S_IWRITE);
access("foobar1", F_OK);
//staptest// access ("foobar1", F_OK) = 0
#if GLIBC_SUPPORT
faccessat(AT_FDCWD, "foobar1", F_OK, 0);
//staptest// faccessat (AT_FDCWD, "foobar1", F_OK) = 0
#endif
access("foobar1", R_OK);
//staptest// access ("foobar1", R_OK) = 0
#if GLIBC_SUPPORT
faccessat(AT_FDCWD, "foobar1", R_OK, 0);
//staptest// faccessat (AT_FDCWD, "foobar1", R_OK) = 0
#endif
access("foobar1", W_OK);
//staptest// access ("foobar1", W_OK) = 0
#if GLIBC_SUPPORT
faccessat(AT_FDCWD, "foobar1", W_OK, 0);
//staptest// faccessat (AT_FDCWD, "foobar1", W_OK) = 0
#endif
access("foobar1", X_OK);
//staptest// access ("foobar1", X_OK) = -NNNN (EACCES)
#if GLIBC_SUPPORT
faccessat(AT_FDCWD, "foobar1", X_OK, 0);
//staptest// faccessat (AT_FDCWD, "foobar1", X_OK) = -NNNN (EACCES)
#endif
access("foobar1", R_OK|W_OK);
//staptest// access ("foobar1", R_OK|W_OK) = 0
#if GLIBC_SUPPORT
faccessat(AT_FDCWD, "foobar1", R_OK|W_OK, 0);
//staptest// faccessat (AT_FDCWD, "foobar1", R_OK|W_OK) = 0
#endif
access("foobar1", R_OK|W_OK|X_OK);
//staptest// access ("foobar1", R_OK|W_OK|X_OK) = -NNNN (EACCES)
#if GLIBC_SUPPORT
faccessat(AT_FDCWD, "foobar1", R_OK|W_OK|X_OK, 0);
//staptest// faccessat (AT_FDCWD, "foobar1", R_OK|W_OK|X_OK) = -NNNN (EACCES)
#endif
access((char *)-1, F_OK);
#ifdef __s390__
//staptest// access ([7]?[f]+, F_OK) = -NNNN (EFAULT)
#else
//staptest// access ([f]+, F_OK) = -NNNN (EFAULT)
#endif
access("foobar1", -1);
//staptest// access ("foobar1", R_OK|W_OK|X_OK|0x[f]+8) = -NNNN (EINVAL)
#if GLIBC_SUPPORT
faccessat(-1, "foobar1", F_OK, 0);
//staptest// faccessat (-1, "foobar1", F_OK) = -NNNN (EBADF)
faccessat(AT_FDCWD, (char *)-1, F_OK, 0);
#ifdef __s390__
//staptest// faccessat (AT_FDCWD, [7]?[f]+, F_OK) = -NNNN (EFAULT)
#else
//staptest// faccessat (AT_FDCWD, [f]+, F_OK) = -NNNN (EFAULT)
#endif
faccessat(AT_FDCWD, "foobar1", -1, 0);
//staptest// faccessat (AT_FDCWD, "foobar1", R_OK|W_OK|X_OK|0x[f]+8) = -NNNN (EINVAL)
// We can't test the last argument to faccessat() as a -1, since
// glibc will realize that's wrong and not issue a syscall.
#endif
return 0;
}
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