--- /dev/null
+#include "ccanlint.h"
+#include "get_file_lines.h"
+#include <talloc/talloc.h>
+#include <string/string.h>
+#include <noerr/noerr.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <err.h>
+#include <errno.h>
+#include <dirent.h>
+
+char **get_ccan_file_lines(struct ccan_file *f)
+{
+ if (!f->lines)
+ f->lines = get_file_lines(f, f->name, &f->num_lines);
+ return f->lines;
+}
+
+static void add_files(struct manifest *m, const char *dir)
+{
+ DIR *d;
+ struct dirent *ent;
+
+ if (dir[0])
+ d = opendir(dir);
+ else
+ d = opendir(".");
+ if (!d)
+ err(1, "Opening directory %s", dir[0] ? dir : ".");
+
+ while ((ent = readdir(d)) != NULL) {
+ struct stat st;
+ struct ccan_file *f;
+ struct list_head *dest;
+ bool is_c_src;
+
+ if (ent->d_name[0] == '.')
+ continue;
+
+ f = talloc(m, struct ccan_file);
+ f->lines = NULL;
+ f->name = talloc_asprintf(f, "%s%s", dir, ent->d_name);
+ if (lstat(f->name, &st) != 0)
+ err(1, "lstat %s", f->name);
+
+ if (S_ISDIR(st.st_mode)) {
+ f->name = talloc_append_string(f->name, "/");
+ add_files(m, f->name);
+ continue;
+ }
+ if (!S_ISREG(st.st_mode)) {
+ talloc_free(f);
+ continue;
+ }
+
+ if (streq(f->name, "_info.c")) {
+ m->info_file = f;
+ continue;
+ }
+
+ is_c_src = strends(f->name, ".c");
+ if (!is_c_src && !strends(f->name, ".h"))
+ dest = &m->other_files;
+ else if (!strchr(f->name, '/')) {
+ if (is_c_src)
+ dest = &m->c_files;
+ else
+ dest = &m->h_files;
+ } else if (strstarts(f->name, "test/")) {
+ if (is_c_src) {
+ if (strstarts(f->name, "test/run"))
+ dest = &m->run_tests;
+ else if (strstarts(f->name, "test/compile_ok"))
+ dest = &m->compile_ok_tests;
+ else if (strstarts(f->name, "test/compile_fail"))
+ dest = &m->compile_fail_tests;
+ else
+ dest = &m->other_test_files;
+ } else
+ dest = &m->other_test_files;
+ } else
+ dest = &m->other_files;
+
+ list_add(dest, &f->list);
+ }
+ closedir(d);
+}
+
+char *report_on_lines(struct list_head *files,
+ char *(*report)(const char *),
+ char *sofar)
+{
+ struct ccan_file *f;
+
+ list_for_each(files, f, list) {
+ unsigned int i;
+ char **lines = get_ccan_file_lines(f);
+
+ for (i = 0; i < f->num_lines; i++) {
+ char *r = report(lines[i]);
+ if (!r)
+ continue;
+
+ sofar = talloc_asprintf_append(sofar,
+ "%s:%u:%s\n",
+ f->name, i+1, r);
+ talloc_free(r);
+ }
+ }
+ return sofar;
+}
+
+struct manifest *get_manifest(void)
+{
+ struct manifest *m = talloc(NULL, struct manifest);
+ unsigned int len;
+
+ m->info_file = NULL;
+ list_head_init(&m->c_files);
+ list_head_init(&m->h_files);
+ list_head_init(&m->run_tests);
+ list_head_init(&m->compile_ok_tests);
+ list_head_init(&m->compile_fail_tests);
+ list_head_init(&m->other_test_files);
+ list_head_init(&m->other_files);
+
+ /* *This* is why people hate C. */
+ len = 32;
+ m->basename = talloc_array(m, char, len);
+ while (!getcwd(m->basename, len)) {
+ if (errno != ERANGE)
+ err(1, "Getting current directory");
+ m->basename = talloc_realloc(m, m->basename, char, len *= 2);
+ }
+
+ len = strlen(m->basename);
+ while (len && m->basename[len-1] == '/')
+ m->basename[--len] = '\0';
+
+ m->basename = strrchr(m->basename, '/');
+ if (!m->basename)
+ errx(1, "I don't expect to be run from the root directory");
+ m->basename++;
+
+ add_files(m, "");
+ return m;
+}