canonpath.c

   1 /*
   2  * Copyright (C) 2012-2020 all contributors <cmogstored-public@yhbt.net>
   3  * License: GPL-3.0+ <https://www.gnu.org/licenses/gpl-3.0.txt>
   4  */
   5 #include "cmogstored.h"
   6
   7 char *mog_canonpath(const char *path, enum canonicalize_mode_t canon_mode)
   8 {
   9         char *p = canonicalize_filename_mode(path, canon_mode);
  10
  11         if (!p && errno == ENOMEM)
  12                 mog_oom();
  13
  14         return p; /* may be null if errors */
  15 }
  16
  17 char *mog_canonpath_die(const char *path, enum canonicalize_mode_t canon_mode)
  18 {
  19         char *p = mog_canonpath(path, canon_mode);
  20
  21         if (p) return p;
  22
  23         if (errno)
  24                 die_errno("`%s' failed to resolve", path);
  25         else
  26                 die("`%s' failed to resolve", path);
  27 }