ccanlint: Add -k option to keep results.
[ccan] / tools / ccanlint / compulsory_tests / compile_test_helpers.c
1 #include <tools/ccanlint/ccanlint.h>
2 #include <tools/tools.h>
3 #include <ccan/talloc/talloc.h>
4 #include <ccan/str/str.h>
5 #include <sys/types.h>
6 #include <sys/stat.h>
7 #include <fcntl.h>
8 #include <unistd.h>
9 #include <limits.h>
10 #include <errno.h>
11 #include <stdlib.h>
12 #include <stdio.h>
13 #include <err.h>
14 #include <string.h>
15 #include <ctype.h>
16
17 static const char *can_build(struct manifest *m)
18 {
19         if (safe_mode)
20                 return "Safe mode enabled";
21         return NULL;
22 }
23
24 static char *compile(struct manifest *m, 
25                      bool keep,
26                      struct ccan_file *cfile)
27 {
28         cfile->compiled = maybe_temp_file(m, "", keep, cfile->fullname);
29         return compile_object(m, cfile->fullname, ccan_dir, cfile->compiled);
30 }
31
32 static void *do_compile_test_helpers(struct manifest *m,
33                                      bool keep,
34                                      unsigned int *timeleft)
35 {
36         char *cmdout = NULL;
37         struct ccan_file *i;
38
39         list_for_each(&m->other_test_c_files, i, list) {
40                 compile_tests.total_score++;
41                 cmdout = compile(m, keep, i);
42                 if (cmdout)
43                         return talloc_asprintf(m,
44                                                "Failed to compile helper C"
45                                                " code file %s:\n%s",
46                                                i->name, cmdout);
47         }
48         return NULL;
49 }
50
51 static const char *describe_compile_test_helpers(struct manifest *m,
52                                                  void *check_result)
53 {
54         return check_result;
55 }
56
57 struct ccanlint compile_test_helpers = {
58         .key = "compile-helpers",
59         .name = "Module test helper objects compile",
60         .total_score = 1,
61         .check = do_compile_test_helpers,
62         .describe = describe_compile_test_helpers,
63         .can_run = can_build,
64 };
65
66 REGISTER_TEST(compile_test_helpers, &depends_built);