src/core/generator-setup.c

   1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
   2
   3 #include <unistd.h>
   4
   5 #include "generator-setup.h"
   6 #include "macro.h"
   7 #include "mkdir-label.h"
   8 #include "rm-rf.h"
   9
  10 int lookup_paths_mkdir_generator(LookupPaths *p) {
  11         int r, q;
  12
  13         assert(p);
  14
  15         if (!p->generator || !p->generator_early || !p->generator_late)
  16                 return -EINVAL;
  17
  18         r = mkdir_p_label(p->generator, 0755);
  19
  20         q = mkdir_p_label(p->generator_early, 0755);
  21         if (q < 0 && r >= 0)
  22                 r = q;
  23
  24         q = mkdir_p_label(p->generator_late, 0755);
  25         if (q < 0 && r >= 0)
  26                 r = q;
  27
  28         return r;
  29 }
  30
  31 void lookup_paths_trim_generator(LookupPaths *p) {
  32         assert(p);
  33
  34         /* Trim empty dirs */
  35
  36         if (p->generator)
  37                 (void) rmdir(p->generator);
  38         if (p->generator_early)
  39                 (void) rmdir(p->generator_early);
  40         if (p->generator_late)
  41                 (void) rmdir(p->generator_late);
  42 }
  43
  44 void lookup_paths_flush_generator(LookupPaths *p) {
  45         assert(p);
  46
  47         /* Flush the generated unit files in full */
  48
  49         if (p->generator)
  50                 (void) rm_rf(p->generator, REMOVE_ROOT|REMOVE_PHYSICAL);
  51         if (p->generator_early)
  52                 (void) rm_rf(p->generator_early, REMOVE_ROOT|REMOVE_PHYSICAL);
  53         if (p->generator_late)
  54                 (void) rm_rf(p->generator_late, REMOVE_ROOT|REMOVE_PHYSICAL);
  55
  56         if (p->temporary_dir)
  57                 (void) rm_rf(p->temporary_dir, REMOVE_ROOT|REMOVE_PHYSICAL);
  58 }