patches/perp/perpd-restore_umask.patch

   1 --- perp/perpd.c.orig   2013-01-11 12:10:32.000000000 -0300
   2 +++ perp/perpd.c        2017-05-19 14:11:30.000000000 -0300
   3 @@ -217,8 +217,9 @@
   4  void
   5  perpd_control_init(void)
   6  {
   7 -  int  fdbase;
   8 -  int  fd = -1;
   9 +  int     fdbase;
  10 +  int     fd = -1;
  11 +  mode_t  umask_orig;
  12
  13    /* setup for return to base directory: */
  14    if((fdbase = open(".", O_RDONLY)) == -1){
  15 @@ -226,7 +227,7 @@
  16    }
  17
  18    /* setup umask for intentional mode on file creation: */
  19 -  umask(0);
  20 +  umask_orig = umask(0);
  21
  22    /* initialize .control directory: */
  23    if(mkdir(PERP_CONTROL, 0700) == -1){
  24 @@ -286,6 +287,9 @@
  25    }
  26    close(fdbase);
  27
  28 +  /* restore umask: */
  29 +  umask(umask_orig);
  30 +
  31    return;
  32  }
  33