#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) {
- struct file_error *f;
- unsigned int lines = 1;
-
- if (score->error)
- printf("%s%s\n", score->error,
- list_empty(&score->per_file_errors) ? "" : ":");
-
- list_for_each(&score->per_file_errors, f, list) {
- if (f->line)
- printf("%s:%u:%s\n",
- f->file->fullname, f->line, f->error);
- else if (f->file)
- printf("%s:%s\n", f->file->fullname, f->error);
- else
- printf("%s\n", f->error);
- if (verbose < 2 && ++lines > 5) {
- printf("... more (use -vv to see them all)\n");
- break;
- }
+ if (score->error) {
+ printf("%s%s", score->error,
+ strends(score->error, "\n") ? "" : "\n");
}
- if (!quiet && !score->pass && i->handle)
- i->handle(m, score);
}
+ if (!quiet && score->score < score->total && i->handle)
+ i->handle(m, score);
*running_score += score->score;
*running_total += score->total;
/* Resolve dependencies. */
foreach_ptr(list, &compulsory_tests, &normal_tests) {
list_for_each(list, c, list) {
- char **deps = strsplit(NULL, c->needs, " ", NULL);
+ char **deps = strsplit(NULL, c->needs, " ");
unsigned int i;
for (i = 0; deps[i]; i++) {
}
}
+static int show_tmpdir(const char *dir)
+{
+ printf("You can find ccanlint working files in '%s'\n", dir);
+ return 0;
+}
+
static char *keep_test(const char *testname, void *unused)
{
- struct ccanlint *i = find_test(testname);
- if (!i)
- errx(1, "No test %s to --keep", testname);
- i->keep_results = true;
+ struct ccanlint *i;
+
+ if (streq(testname, "all")) {
+ struct list_head *list;
+ foreach_ptr(list, &compulsory_tests, &normal_tests) {
+ list_for_each(list, i, list)
+ i->keep_results = true;
+ }
+ } else {
+ i = find_test(testname);
+ if (!i)
+ errx(1, "No test %s to --keep", testname);
+ i->keep_results = true;
+ }
+
+ /* Don't automatically destroy temporary dir. */
+ talloc_set_destructor(temp_dir(NULL), show_tmpdir);
return NULL;
}
continue;
for (i = 0; i < d->num_lines; i++) {
- char **words = collapse(strsplit(d, d->lines[i], " \t",
- NULL), NULL);
+ char **words = collapse(strsplit(d, d->lines[i], " \t"),
+ NULL);
if (!words[0])
continue;
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_noarg("--test-dep-graph", test_dependency_graph, NULL,
"print dependency graph of tests in Graphviz .dot format");
opt_register_arg("-k|--keep <testname>", keep_test, NULL, NULL,
- "keep results of <testname> (can be used multiple times)");
+ "keep results of <testname>"
+ " (can be used multiple times, or 'all')");
opt_register_noarg("--summary|-s", opt_set_bool, &summary,
"simply give one line summary");
opt_register_noarg("--verbose|-v", opt_inc_intval, &verbose,
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.",
"This usage message");
+ /* We move into temporary directory, so gcov dumps its files there. */
+ if (chdir(temp_dir(talloc_autofree_context())) != 0)
+ err(1, "Error changing to %s temporary dir", temp_dir(NULL));
+
opt_parse(&argc, argv, opt_log_stderr_exit);
if (dir[0] != '/')
dir = talloc_asprintf_append(NULL, "%s/%s", base_dir, dir);
+ while (strends(dir, "/"))
+ dir[strlen(dir)-1] = '\0';
if (dir != base_dir)
prefix = talloc_append_string(talloc_basename(NULL, dir), ": ");
if (verbose >= 3)
if (verbose >= 4)
tools_verbose = true;
- /* We move into temporary directory, so gcov dumps its files there. */
- if (chdir(temp_dir(talloc_autofree_context())) != 0)
- err(1, "Error changing to %s temporary dir", temp_dir(NULL));
-
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