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

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