c3-lang/libbsd/test/strmode.c

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• Hash : 008316aa
  Author :
  Date : 2016-01-27T15:06:50
  

  test: Add missing <sys/stat.h> include
  
  The test in test/strmode.c can fail to compile depending on the
  optimization flags used.
  
  The constants that are used in this file (S_IFREG etc.) come from the
  <sys/stat.h> include file. It seems gcc ignores this error if one
  compiles with "-O2" (default), but if one uses no optimization it fails.
  
  Add the missing include and it works all the time.
  
  Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=93880
  Signed-off-by: Guillem Jover <guillem@hadrons.org>
  

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• test/strmode.c

• /*
   * Copyright © 2015 Guillem Jover <guillem@hadrons.org>
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. The name of the author may not be used to endorse or promote products
   *    derived from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
   * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
   * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
   * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
   * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
   * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
   * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
   * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
   * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
   * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  #include <sys/stat.h>
  #include <assert.h>
  #include <string.h>
  
  int
  main(int argc, char **argv)
  {
  	char mode_str[12];
  
  	strmode(0, mode_str);
  	assert(strcmp(mode_str, "?--------- ") == 0);
  
  	strmode(0777, mode_str);
  	assert(strcmp(mode_str, "?rwxrwxrwx ") == 0);
  
  	strmode(0777 | S_IFREG, mode_str);
  	assert(strcmp(mode_str, "-rwxrwxrwx ") == 0);
  
  	strmode(0777 | S_IFREG | S_ISUID | S_ISGID | S_ISVTX, mode_str);
  	assert(strcmp(mode_str, "-rwsrwsrwt ") == 0);
  
  	strmode(0666 | S_IFREG | S_ISUID | S_ISGID | S_ISVTX, mode_str);
  	assert(strcmp(mode_str, "-rwSrwSrwT ") == 0);
  
  	strmode(0777 | S_IFLNK, mode_str);
  	assert(strcmp(mode_str, "lrwxrwxrwx ") == 0);
  
  	strmode(0777 | S_IFCHR, mode_str);
  	assert(strcmp(mode_str, "crwxrwxrwx ") == 0);
  
  	strmode(0777 | S_IFBLK, mode_str);
  	assert(strcmp(mode_str, "brwxrwxrwx ") == 0);
  
  	strmode(0777 | S_IFDIR, mode_str);
  	assert(strcmp(mode_str, "drwxrwxrwx ") == 0);
  
  	strmode(0777 | S_IFIFO, mode_str);
  	assert(strcmp(mode_str, "prwxrwxrwx ") == 0);
  
  	strmode(0777 | S_IFSOCK, mode_str);
  	assert(strcmp(mode_str, "srwxrwxrwx ") == 0);
  
  	return 0;
  }
  

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