1 /* 2 * Copyright (c) 2015 Dmitry V. Levin <ldv (at) altlinux.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #ifdef HAVE_CONFIG_H 29 # include "config.h" 30 #endif 31 32 #include <stdint.h> 33 #include <fcntl.h> 34 #include <stdio.h> 35 #include <sys/stat.h> 36 #include <sys/time.h> 37 38 #if defined HAVE_UTIMENSAT \ 39 && defined AT_FDCWD && defined AT_SYMLINK_NOFOLLOW \ 40 && defined UTIME_NOW && defined UTIME_OMIT 41 42 static void 43 print_ts(const struct timespec *ts) 44 { 45 printf("{%ju, %ju}", (uintmax_t) ts->tv_sec, (uintmax_t) ts->tv_nsec); 46 } 47 48 int 49 main(void) 50 { 51 struct timeval tv; 52 struct timespec ts[2]; 53 54 if (gettimeofday(&tv, NULL)) 55 return 77; 56 57 ts[0].tv_sec = tv.tv_sec; 58 ts[0].tv_nsec = tv.tv_usec; 59 ts[1].tv_sec = tv.tv_sec - 1; 60 ts[1].tv_nsec = tv.tv_usec + 1; 61 if (!utimensat(AT_FDCWD, "utimensat\nfilename", ts, 62 AT_SYMLINK_NOFOLLOW)) 63 return 77; 64 65 #define PREFIX "utimensat(AT_FDCWD, \"utimensat\\nfilename\", [" 66 67 printf(PREFIX); 68 print_ts(&ts[0]); 69 printf(", "); 70 print_ts(&ts[1]); 71 puts("], AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory)"); 72 73 ts[0].tv_nsec = UTIME_NOW; 74 ts[1].tv_nsec = UTIME_OMIT; 75 if (!utimensat(AT_FDCWD, "utimensat\nfilename", ts, 76 AT_SYMLINK_NOFOLLOW)) 77 return 77; 78 79 printf(PREFIX); 80 puts("UTIME_NOW, UTIME_OMIT], AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory)"); 81 puts("+++ exited with 0 +++"); 82 83 return 0; 84 } 85 86 #else 87 88 int 89 main(void) 90 { 91 return 77; 92 } 93 94 #endif 95
