include/babeltrace/compat/stdlib.h

   1 #ifndef _BABELTRACE_COMPAT_STDLIB_H
   2 #define _BABELTRACE_COMPAT_STDLIB_H
   3
   4 /*
   5  * babeltrace/compat/stdlib.h
   6  *
   7  * Copyright (C) 2015 Michael Jeanson <mjeanson@efficios.com>
   8  *
   9  * Permission is hereby granted, free of charge, to any person obtaining a copy
  10  * of this software and associated documentation files (the "Software"), to deal
  11  * in the Software without restriction, including without limitation the rights
  12  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  13  * copies of the Software, and to permit persons to whom the Software is
  14  * furnished to do so, subject to the following conditions:
  15  *
  16  * The above copyright notice and this permission notice shall be included in
  17  * all copies or substantial portions of the Software.
  18  *
  19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  20  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  22  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  23  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  24  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  25  * SOFTWARE.
  26  */
  27
  28 #include <stdlib.h>
  29 #include <sys/stat.h>
  30
  31 #ifdef HAVE_MKDTEMP
  32 static inline
  33 char *bt_mkdtemp(char *template)
  34 {
  35         return mkdtemp(template);
  36 }
  37 #else
  38 static inline
  39 char *bt_mkdtemp(char *template)
  40 {
  41         char *ret;
  42
  43         ret = mktemp(template);
  44         if (!ret) {
  45                 goto end;
  46         }
  47
  48         if(mkdir(template, 0700)) {
  49                 ret = NULL;
  50                 goto end;
  51         }
  52
  53         ret = template;
  54 end:
  55         return ret;
  56 }
  57 #endif
  58
  59
  60 #endif /* _BABELTRACE_COMPAT_STDLIB_H */