#include <ccan/talloc/talloc.h>
#include <ccan/opt/opt.h>
#include <ccan/foreach/foreach.h>
+#include <ccan/grab_file/grab_file.h>
+#include <ccan/cast/cast.h>
int verbose = 0;
static LIST_HEAD(compulsory_tests);
static struct btree *info_exclude;
static unsigned int timeout;
+/* These are overridden at runtime if we can find config.h */
+const char *compiler = NULL;
+const char *cflags = NULL;
+
+const char *config_header;
+
#if 0
static void indent_print(const char *string)
{
}
if ((!quiet && !score->pass) || verbose) {
- if (score->error)
- printf("%s", score->error);
- if (!quiet && !score->pass && i->handle)
- i->handle(m, score);
+ if (score->error) {
+ printf("%s%s", score->error,
+ strends(score->error, "\n") ? "" : "\n");
+ }
}
+ if (!quiet && score->score < score->total && i->handle)
+ i->handle(m, score);
*running_score += score->score;
*running_total += score->total;
static void register_test(struct list_head *h, struct ccanlint *test)
{
list_add(h, &test->list);
+ test->options = talloc_array(NULL, char *, 1);
+ test->options[0] = NULL;
}
/**
return NULL;
}
+bool is_excluded(const char *name)
+{
+ return btree_lookup(cmdline_exclude, name) != NULL
+ || btree_lookup(info_exclude, name) != NULL
+ || find_test(name)->skip != NULL;
+}
+
#undef REGISTER_TEST
#define REGISTER_TEST(name, ...) extern struct ccanlint name
#include "generated-normal-tests"
}
btree_delete(keys);
btree_delete(names);
+}
- if (!verbose)
- return;
+static void print_test_depends(void)
+{
+ struct list_head *list;
foreach_ptr(list, &compulsory_tests, &normal_tests) {
+ struct ccanlint *c;
printf("\%s Tests\n",
list == &compulsory_tests ? "Compulsory" : "Normal");
- if (!list_empty(&c->dependencies)) {
- const struct dependent *d;
- printf("These depend on us:\n");
- list_for_each(&c->dependencies, d, node)
- printf("\t%s\n", d->dependent->name);
+ list_for_each(list, c, list) {
+ if (!list_empty(&c->dependencies)) {
+ const struct dependent *d;
+ printf("These depend on %s:\n", c->key);
+ list_for_each(&c->dependencies, d, node)
+ printf("\t%s\n", d->dependent->key);
+ }
}
}
}
-static int show_tmpdir(char *dir)
+static int show_tmpdir(const char *dir)
{
printf("You can find ccanlint working files in '%s'\n", dir);
return 0;
if (lines[i][0])
lines[j++] = lines[i];
}
+ lines[j] = NULL;
if (nump)
*nump = j;
return lines;
}
+
+static void add_options(struct ccanlint *test, char **options,
+ unsigned int num_options)
+{
+ unsigned int num;
+
+ if (!test->options)
+ num = 0;
+ else
+ /* -1, because last one is NULL. */
+ num = talloc_array_length(test->options) - 1;
+
+ test->options = talloc_realloc(NULL, test->options,
+ char *,
+ num + num_options + 1);
+ memcpy(&test->options[num], options, (num_options + 1)*sizeof(char *));
+}
+
static void add_info_options(struct ccan_file *info, bool mark_fails)
{
struct doc_section *d;
continue;
for (i = 0; i < d->num_lines; i++) {
+ unsigned int num_words;
char **words = collapse(strsplit(d, d->lines[i], " \t"),
- NULL);
- if (!words[0])
+ &num_words);
+ if (num_words == 0)
continue;
if (strncmp(words[0], "//", 2) == 0)
if (!test->takes_options)
warnx("%s: %s doesn't take options",
info->fullname, words[0]);
- /* Copy line exactly into options. */
- test->options = strstr(d->lines[i], words[0])
- + strlen(words[0]);
+ add_options(test, words+1, num_words-1);
}
}
}
}
+/* If options are of form "filename:<option>" they only apply to that file */
+char **per_file_options(const struct ccanlint *test, struct ccan_file *f)
+{
+ char **ret;
+ unsigned int i, j = 0;
+
+ /* Fast path. */
+ if (!test->options[0])
+ return test->options;
+
+ ret = talloc_array(f, char *, talloc_array_length(test->options));
+ for (i = 0; test->options[i]; i++) {
+ char *optname;
+
+ if (!test->options[i] || !strchr(test->options[i], ':')) {
+ optname = test->options[i];
+ } else if (strstarts(test->options[i], f->name)
+ && test->options[i][strlen(f->name)] == ':') {
+ optname = test->options[i] + strlen(f->name) + 1;
+ } else
+ continue;
+
+ /* FAIL overrides anything else. */
+ if (streq(optname, "FAIL")) {
+ ret = talloc_array(f, char *, 2);
+ ret[0] = (char *)"FAIL";
+ ret[1] = NULL;
+ return ret;
+ }
+ ret[j++] = optname;
+ }
+ ret[j] = NULL;
+
+ /* Shrink it to size so talloc_array_length() works as expected. */
+ return talloc_realloc(NULL, ret, char *, j + 1);
+}
+
static bool depends_on(struct ccanlint *i, struct ccanlint *target)
{
const struct dependent *d;
i->skip = "not relevant to target";
}
+static char *demangle_string(char *string)
+{
+ unsigned int i;
+ const char mapfrom[] = "abfnrtv";
+ const char mapto[] = "\a\b\f\n\r\t\v";
+
+ if (!strchr(string, '"'))
+ return NULL;
+ string = strchr(string, '"') + 1;
+ if (!strrchr(string, '"'))
+ return NULL;
+ *strrchr(string, '"') = '\0';
+
+ for (i = 0; i < strlen(string); i++) {
+ if (string[i] == '\\') {
+ char repl;
+ unsigned len = 0;
+ const char *p = strchr(mapfrom, string[i+1]);
+ if (p) {
+ repl = mapto[p - mapfrom];
+ len = 1;
+ } else if (strlen(string+i+1) >= 3) {
+ if (string[i+1] == 'x') {
+ repl = (string[i+2]-'0')*16
+ + string[i+3]-'0';
+ len = 3;
+ } else if (cisdigit(string[i+1])) {
+ repl = (string[i+2]-'0')*8*8
+ + (string[i+3]-'0')*8
+ + (string[i+4]-'0');
+ len = 3;
+ }
+ }
+ if (len == 0) {
+ repl = string[i+1];
+ len = 1;
+ }
+
+ string[i] = repl;
+ memmove(string + i + 1, string + i + len + 1,
+ strlen(string + i + len + 1) + 1);
+ }
+ }
+
+ return string;
+}
+
+
+static void read_config_header(void)
+{
+ char *fname = talloc_asprintf(NULL, "%s/config.h", ccan_dir);
+ char **lines;
+ unsigned int i;
+
+ config_header = grab_file(NULL, fname, NULL);
+ if (!config_header) {
+ talloc_free(fname);
+ return;
+ }
+
+ lines = strsplit(config_header, config_header, "\n");
+ for (i = 0; i < talloc_array_length(lines) - 1; i++) {
+ char *sym;
+ const char **line = (const char **)&lines[i];
+
+ if (!get_token(line, "#"))
+ continue;
+ if (!get_token(line, "define"))
+ continue;
+ sym = get_symbol_token(lines, line);
+ if (streq(sym, "CCAN_COMPILER") && !compiler) {
+ compiler = demangle_string(lines[i]);
+ if (!compiler)
+ errx(1, "%s:%u:could not parse CCAN_COMPILER",
+ fname, i+1);
+ if (verbose > 1)
+ printf("%s: compiler set to '%s'\n",
+ fname, compiler);
+ } else if (streq(sym, "CCAN_CFLAGS") && !cflags) {
+ cflags = demangle_string(lines[i]);
+ if (!cflags)
+ errx(1, "%s:%u:could not parse CCAN_CFLAGS",
+ fname, i+1);
+ if (verbose > 1)
+ printf("%s: compiler flags set to '%s'\n",
+ fname, cflags);
+ }
+ }
+ if (!compiler)
+ compiler = CCAN_COMPILER;
+ if (!cflags)
+ compiler = CCAN_CFLAGS;
+}
+
+static char *opt_set_const_charp(const char *arg, const char **p)
+{
+ return opt_set_charp(arg, cast_const2(char **, p));
+}
+
int main(int argc, char *argv[])
{
- bool summary = false;
+ bool summary = false, pass = true;
unsigned int score = 0, total_score = 0;
struct manifest *m;
struct ccanlint *i;
opt_register_arg("--target <testname>", opt_set_charp,
NULL, &target,
"only run one test (and its prerequisites)");
+ opt_register_arg("--compiler <compiler>", opt_set_const_charp,
+ NULL, &compiler, "set the compiler");
+ opt_register_arg("--cflags <flags>", opt_set_const_charp,
+ NULL, &cflags, "set the compiler flags");
opt_register_noarg("-?|-h|--help", opt_usage_and_exit,
"\nA program for checking and guiding development"
" of CCAN modules.",
dir[strlen(dir)-1] = '\0';
if (dir != base_dir)
prefix = talloc_append_string(talloc_basename(NULL, dir), ": ");
- if (verbose >= 3)
+ if (verbose >= 3) {
compile_verbose = true;
+ print_test_depends();
+ }
if (verbose >= 4)
tools_verbose = true;
m = get_manifest(talloc_autofree_context(), dir);
+ read_config_header();
/* Create a symlink from temp dir back to src dir's test directory. */
if (symlink(talloc_asprintf(m, "%s/test", dir),
}
/* --target overrides known FAIL from _info */
- add_info_options(m->info_file, !target);
+ if (m->info_file)
+ add_info_options(m->info_file, !target);
while ((i = get_next_test(&normal_tests)) != NULL)
- run_test(i, summary, &score, &total_score, m);
+ pass &= run_test(i, summary, &score, &total_score, m);
printf("%sTotal score: %u/%u\n", prefix, score, total_score);
- return 0;
+ return pass ? 0 : 1;
}
projects / ccan / blobdiff