git.ozlabs.org Git - ccan/blob - tools/ccanlint/tests/main_header_exists.c

   1 #include <tools/ccanlint/ccanlint.h>
   2 #include <ccan/tal/tal.h>
   3 #include <ccan/tal/str/str.h>
   4 #include <sys/types.h>
   5 #include <sys/stat.h>
   6 #include <fcntl.h>
   7 #include <unistd.h>
   8 #include <limits.h>
   9 #include <errno.h>
  10 #include <stdlib.h>
  11 #include <stdio.h>
  12 #include <err.h>
  13 #include <ccan/str/str.h>
  14 #include <ccan/noerr/noerr.h>
  15
  16 static void check_has_main_header(struct manifest *m,
  17                                   unsigned int *timeleft UNNEEDED,
  18                                   struct score *score)
  19 {
  20         struct ccan_file *f;
  21
  22         list_for_each(&m->h_files, f, list) {
  23                 if (strstarts(f->name, m->basename)
  24                     && strlen(f->name) == strlen(m->basename) + 2) {
  25                         score->pass = true;
  26                         score->score = score->total;
  27                         return;
  28                 }
  29         }
  30         score->error = tal_fmt(score,
  31         "You have no %s/%s.h header file.\n\n"
  32         "CCAN modules have a name, the same as the directory name.  They're\n"
  33         "expected to have an interface in the header of the same name.\n",
  34                                        m->modname, m->basename);
  35 }
  36
  37 struct ccanlint main_header_exists = {
  38         .key = "main_header_exists",
  39         .name = "Module has main header file",
  40         .check = check_has_main_header,
  41         .needs = ""
  42 };
  43
  44 REGISTER_TEST(main_header_exists);