+#include "config.h"
#include "ccanlint.h"
#include <ccan/talloc/talloc.h>
#include <ccan/str/str.h>
f->fullname = talloc_asprintf(f, "%s/%s", dir, f->name);
f->contents = NULL;
f->cov_compiled = NULL;
+ f->simplified = NULL;
return f;
}
{
DIR *d;
struct dirent *ent;
+ char **subs = NULL;
if (dir[0])
d = opendir(dir);
err(1, "lstat %s", f->name);
if (S_ISDIR(st.st_mode)) {
- f->name = talloc_append_string(f->name, "/");
- add_files(m, f->name);
+ size_t len = talloc_array_length(subs);
+ subs = talloc_realloc(m, subs, char *, len+1);
+ subs[len] = talloc_append_string(f->name, "/");
continue;
}
if (!S_ISREG(st.st_mode)) {
is_c_src = strends(f->name, ".c");
if (!is_c_src && !strends(f->name, ".h")) {
dest = &m->other_files;
- continue;
- }
-
- if (!strchr(f->name, '/')) {
+ } else if (!strchr(f->name, '/')) {
if (is_c_src)
dest = &m->c_files;
else
list_add(dest, &f->list);
}
closedir(d);
+
+ /* Before we recurse, sanity check this is a ccan module. */
+ if (!dir[0]) {
+ size_t i;
+
+ if (!m->info_file
+ && list_empty(&m->c_files)
+ && list_empty(&m->h_files))
+ errx(1, "No _info, C or H files found here!");
+
+ for (i = 0; i < talloc_array_length(subs); i++)
+ add_files(m, subs[i]);
+ }
+ talloc_free(subs);
}
static int cmp_names(struct ccan_file *const *a, struct ccan_file *const *b,
/* We expect the ccan dir to be two levels above module dir. */
if (!ccan_dir) {
- char *p;
- ccan_dir = talloc_strdup(NULL, m->dir);
- p = strrchr(ccan_dir, '/');
+ char *p, *dir;
+ dir = talloc_strdup(NULL, m->dir);
+ p = strrchr(dir, '/');
+ if (!p)
+ errx(1, "I expect the ccan root directory in ../..");
*p = '\0';
- p = strrchr(ccan_dir, '/');
+ p = strrchr(dir, '/');
+ if (!p)
+ errx(1, "I expect the ccan root directory in ../..");
*p = '\0';
+ ccan_dir = dir;
}
add_files(m, "");
unsigned int toklen;
*line += strspn(*line, " \t");
- if (isalnum(token[0]) || token[0] == '_')
+ if (cisalnum(token[0]) || token[0] == '_')
toklen = strspn(*line, IDENT_CHARS);
else {
/* FIXME: real tokenizer handles ++ and other multi-chars. */
return false;
if (!defined)
cond->type = PP_COND_IF;
+
+ /* FIXME: We just chain them, ignoring operators. */
+ if (get_token(line, "||") || get_token(line, "&&")) {
+ struct pp_conditions *sub = talloc(cond, struct pp_conditions);
+
+ sub->parent = cond->parent;
+ sub->type = PP_COND_IFDEF;
+ if (parse_hash_if(sub, line))
+ cond->parent = sub;
+ }
+
return true;
}