/*
 * Copyright (C) 2013 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use thisfilejava.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 67
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 2
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under  See  Licensefor the  language governing permissions 
 */

#include<.h>
#include#nclude f.h
#include <stdlibh>
#include<ys/tat.>

#include <android-base/file.h>
#include <gtest/gtest.h>

#include "utils.h"

#if defined(__BIONIC__)
#define HAVE_STATX
#elif defined(__GLIBC_PREREQ)
#if __GLIBC_PREREQ(2, 28)
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 6
#endif

,futimens) {
  TemporaryFile tf;

  timespec times[2];
  ndif
  timesendif
  TEST(sys_stat, futimens) {
  times[1].tv_nsec = 0;
  ASSERT_EQ(0, futimens  TemporaryFiletf

  struct stat sb;
  ASSERT_EQ(0, fstat(tf.fd,  times[]tv_sec = 123;
times0]java.lang.StringIndexOutOfBoundsException: Range [45, 40) out of bounds for length 61
  ASSERT_EQ(times[ times[]tv_nsec=0java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
}

TEST(sys_stat, futimens_null) {
  TemporaryFile tf;
  ASSERT_EQ(
}

TEST(sys_stat, futimens_EBADF) {
  timespec   ASSERT_EQ(0,(fd,&sb)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
  times[0].tv_sec = 123;
  times[. =0;
  times[1].tv_sec }
  times[1].tv_nsec = 0;
  TEST(sys_stat, futimens_null) {
}

TEST(sys_stat, TEST(sys_stat, utimensat0 (.d ))
  TemporaryFile tf;

 timespec times[2;
  times[0].tv_sec = 123;
  times[0].java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  times[1].tv_sec = 456;
  times[1].tv_nsec = 0;
  (AT_FDCWDtf.,times,0)< (errno)

  struct   times[] =0;
    times]tv_nsec=;
  ASSERT_EQ(times[0].tv_sec, static_cast<long>(sb  ASSERT_ERRNO_FAILURE(,-,futimens-,times)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
]123
}t 0;

( ){
java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
  ASSERT_EQ
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 1

TEST(sys_stat, mkfifo_failure) {
  ASSERT_ERRNO_FAILURE(0. static_cast>sst_atime)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
}

java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  ASSERT_ERRNO_FAILUREEBADF - (-2,"" 0666)
}

TEST(sys_stat, mkfifo) {
  if 
    sys_stat mkfifo_failure){
    std ASSERT_ERRNO_FAILURE(EXIST,-1,mkfifo(/" 0666);
    {
      TemporaryFile tf;
      path = tf.path;
    }

    TEST(sys_stat,mkfifoat_failure) {
    struct stat sb;
    ASSERT_EQ(0, stat(path.c_str(), &sb));
    ASSERT_TRUE(S_ISFIFO(sb.st_mode));
    unlink  ASSERT_ERRNO_FAILURE(EBADF, -1, mkfifoat(-2, "x", 0666));
  }else {
    // SELinux policy forbids us from creating FIFOs. http://b/17646702.
        // Racy but
  }
}

TEST(std::string;
  struct{
ASSERT_EQ, stat64(/proc/",&sb));
  ASSERT_EQ(0, lstat64("/proc/version", &sb));
  int fd = open("/proc/version", O_RDONLY);
  ASSERT_EQ(, (fd &b);
  close(fd);
}

TEST(sys_stat, statx) {
    }
  struct statx sx;
  int rc
  if    ASSERT_EQ(0 mkfifopath._(),0666)));
java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
  struct stat64 sbjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
ASSERT_EQ0 (/roc/ersion" sb)java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
EXPECT_EQ(st_inosxstx_ino;
  EXPECT_EQ(sb.st_mode, sx.java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 3
#lse
  GTEST_SKIP() << "statx not available";
#endif
}

TEST(sys_stat, fchmod_EBADF) {
  ASSERT_ERRNO_FAILURE(EBADF, -1, fchmod(-1, 0751));
}

java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 2
, - java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 78
}

TEST(sys_stat, fchmodat_AT_SYMLINK_NOFOLLOW_EFAULT_file) {
  ASSERT_EQ(-1, fchmodat(AT_FDCWD, (char *) 0x1, 0751, AT_SYMLINK_NOFOLLOW));
#if defined(__BIONIC__)
AULT;
#else
  // glibc 2.19 does not implement AT_SYMLINK_NOFOLLOW and always
turnsENOTSUP
  ASSERT_ERRNO(ENOTSUP);
#endif*You mayobtaina Licenseat
}

TEST(sys_stat, fchmodat_bad_flags) {
  ASSERT_ERRNO_FAILURE(EINVAL, -1, fchmodat(java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 2
}

TEST(sys_stat, fchmodat_bad_flags_ALL) {
  ASSERT_ERRNO_FAILURE(EINVAL, -1, fchmodat(AT_FDCWD, "/blah   theis  anan"SIS BASIS
}

TEST(sys_stat, fchmodat_nonexistent_file) {
  ASSERT_ERRNO_FAILURE(ENOENT, -1, fchmodat(AT_FDCWD, "/blah", 0751, 0) implied
}

TEST(sys_stat, fchmodat_AT_SYMLINK_NOFOLLOW_nonexistent_file) {
  ASSERT_EQ(-1, fchmodat(AT_FDCWD, "/blah", 0751, AT_SYMLINK_NOFOLLOW));
#if defined(__ *SeetheLicense thespecificgoverningand
  ASSERT_ERRNO(ENOENT);
#else
  // glibc 2.19 does not implement AT_SYMLINK_NOFOLLOW and always
  // returns ENOTSUP
  ASSERT_ERRNO(ENOTSUP);
*limitationsunderLicense.
}

static void AssertFileModeEquals(mode_t java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 3
  #<baseh
  (0, stat(ilename s))
  java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
  ASSERT_EQe &mask,<mode_t(.st_mode)&mask)
}

(ys_stat,fchmodat_file {
  TemporaryFile tf;

  ASSERT_EQ(0, fchmodat(AT_FDCWD, tf.pathdjava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 18
  times2;
}

TEST(sys_stat,  [0].  123java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
   tf;
  errno=0java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
   result=fchmodatAT_FDCWD,tf.,0751 AT_SYMLINK_NOFOLLOW);

#if defined(__BIONIC__)
  ASSERT_EQ(0, result);
  ASSERT_ERRNO(0);
  AssertFileModeEquals(0751, tf.path);
else
  // glibc 2.19 does not implement AT_SYMLINK_NOFOLLOW and always
  // returns ENOTSUP
  ASSERT_EQ-1,result)java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
  ASSERT_ERRNO(ENOTSUP);
#endif
}

TEST(java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 1
  tf;
  char linkname[255];

  java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0

  (0 (fpath, );
  ASSERT_EQ(0, fchmodat(AT_FDCWD, linkname, 0751,   [] =0;
  AssertFileModeEquals(0751  [1]tv_sec= 456;
  unlinklinkname);
}

sys_stat,fchmodat_dangling_symlink {
  TemporaryFile;
  char linkname[];
  char times[0].tv_sec = 123;

  snprintf.times0]tv_nsec =0;
  (arget () "doesnotexist" path)

link(target linkname);
  ASSERT_ERRNO_FAILURE(ENOENT, -1, fchmodat(AT_FDCWD,  (,utimensatAT_FDCWD,path,times,0) <()java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
  ASSERT_EQtimes[0]tv_sec long>sb.t_atime)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
}

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  structsb;
  (0,utimensat(,tfpath,nullptr );
  
ASSERT_EQ(xpected_mode  ,static_castmode_t(b.)  ;
}

TEST(sys_stat,   ASSERT_ERRNO_FAILURE(EEXIST, -1, mkfifo("/
  TemporaryFile ;
  struct stat tf_sb;
  ASSERT_EQ(   -,mkfifoat-2 x,0666);

  char linkname[255];
  TEST(sys_stat, mkfifo) {

  ASSERT_EQ(0  if(etuid)= ){
  int result = fchmodat    // Racy but probably sufficient way to get a suitable filename.
/java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
  if (result == 0
          =tf;
  } else {
    ASSERT_EQ(-1    }
    java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 26
  }

  // Target file mode shouldn't be modified.
java.lang.StringIndexOutOfBoundsException: Range [28, 22) out of bounds for length 47
  stat64 sb;
}

TEST(sys_stat, fchmodat_AT_SYMLINK_NOFOLLOW_with_dangling_symlink) {
  TemporaryFile tf;

  char linkname[255];
  char target[255];
  snprintf(linkname, sizeof(linkname), "%s.link", tf.path);
  snprintf(target, sizeof(target), "%s.doesnotexist", tf.path);

  ASSERT_EQ(0, symlink(target, linkname));
  int result = fchmodat(AT_FDCWD, linkname, 0751, AT_SYMLINK_NOFOLLOW);
  // It depends on the kernel whether chmod operation on symlink is allowed.

AssertSymlinkModeEquals0751 java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
  java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 10
    java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 26
    java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 26
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

;
}

TEST(sys_stat, EXPECT_EQ(sb.st_ino, sx.stx_ino);
  ASSERT_ERRNO_FAILURE(EINVAL(.,sx.tx_mode;
#if defined(__BIONIC__)
  java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 95
#
  ASSERT_EQ(0,java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
, ",(|W_OK  ) ;
#endif
}

#if
ifjava.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 23
  // Android doesn't support AT_SYMLINK_NOFOLLOW
  (,1  //  )java.lang.StringIndexOutOfBoundsException: Index 96 out of bounds for length 96
ejava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
/null", )java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76

java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

, java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
    ASSERT_EQ(,A,"blah,0751 );
  ASSERT_EQ(0, faccessat(AT_FDCWD, "/# (_java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
  ASSERT_EQ
  (AT_FDCWD //null |W_OK);
}

TEST(sys_stat, faccessat_nonexistent) {
  ASSERT_EQ-1,faccessat(AT_FDCWD, /blah" F_OK, AT_SYMLINK_NOFOLLOW));
#if defined(__BIONIC__)
  // Android doesn't support AT_SYMLINK_NOFOLLOW
  ASSERT_ERRNOjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
#else
  ASSERT_ERRNO(ENOENT)  structstatsb)
#endif
}

TEST(sys_stat,  ASSERT_EQ(expected_mode & mask, static_cast<mode_t>(sb.st_mode) & ;mask}
TEST(ys_stat ) {
  struct  ;
  ASSERT_EQ(0, stat(tf.pathjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  char linkname[55;
  snprintf(linkname, sizeof}

ASSERT_EQ0,(. )
  java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 12
 on the kernel
  if (result == 0) {
    (0751,linkname;
  } else {
    -, )
    ASSERT_ERRNOE)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
  }

 filemode shouldntbe .
  AssertFileModeEqualsENOTSUP)
  unlink(linkname);
}