X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Fccanlint%2Ftests%2Flicense.c;fp=tools%2Fccanlint%2Ftests%2Flicense.c;h=0000000000000000000000000000000000000000;hp=965a159ff8fff53f15bea96d4675c052eedbd9f0;hb=051db34fb275491d4d5dfa5bf7970e8e525766d8;hpb=2926cafb52b9d95646d9dafa877d53f2368d8b2c

diff --git a/tools/ccanlint/tests/license.c b/tools/ccanlint/tests/license.c
deleted file mode 100644
index 965a159f..00000000
--- a/tools/ccanlint/tests/license.c
+++ /dev/null
@@ -1,159 +0,0 @@
-#include <tools/ccanlint/ccanlint.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <limits.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <err.h>
-#include <ccan/talloc/talloc.h>
-#include <ccan/str/str.h>
-
-struct ccanlint has_license;
-
-static struct doc_section *find_license(const struct manifest *m)
-{
-	struct doc_section *d;
-
-	list_for_each(m->info_file->doc_sections, d, list) {
-		if (!streq(d->function, m->basename))
-			continue;
-		if (streq(d->type, "license"))
-			return d;
-	}
-	return NULL;
-}
-
-static const char *expected_link(const struct manifest *m,
-				 struct doc_section *d)
-{
-	if (streq(d->lines[0], "GPL")
-	    || streq(d->lines[0], "GPLv3")
-	    || streq(d->lines[0], "GPLv3 or later")
-	    || streq(d->lines[0], "GPLv3 (or later)")
-	    || streq(d->lines[0], "GPL (3 or any later version)"))
-		return "../../licenses/GPL-3";
-	if (streq(d->lines[0], "GPLv2")
-	    || streq(d->lines[0], "GPLv2 or later")
-	    || streq(d->lines[0], "GPLv2 (or later)")
-	    || streq(d->lines[0], "GPL (2 or any later version)"))
-		return "../../licenses/GPL-3";
-	if (streq(d->lines[0], "LGPL")
-	    || streq(d->lines[0], "LGPLv3")
-	    || streq(d->lines[0], "LGPLv3 or later")
-	    || streq(d->lines[0], "LGPLv3 (or later)")
-	    || streq(d->lines[0], "LGPL (3 or any later version)"))
-		return "../../licenses/LGPL-3";
-	if (streq(d->lines[0], "LGPLv2")
-	    || streq(d->lines[0], "LGPLv2 or later")
-	    || streq(d->lines[0], "LGPLv2 (or later)")
-	    || streq(d->lines[0], "LGPL (2 or any later version)"))
-		return "../../licenses/LGPL-2.1";
-	if (streq(d->lines[0], "BSD")
-	    || streq(d->lines[0], "BSD-MIT")
-	    || streq(d->lines[0], "MIT"))
-		return "../../licenses/BSD-MIT";
-	return NULL;
-}
-
-static void handle_license_link(struct manifest *m, struct score *score)
-{
-	const char *link = talloc_asprintf(m, "%s/LICENSE", m->dir);
-	struct doc_section *d = find_license(m);
-	const char *ldest = expected_link(m, d);
-	char *q;
-
-	printf(
-	"Most modules want a copy of their license, so usually we create a\n"
-	"LICENSE symlink into ../../licenses to avoid too many copies.\n");
-
-	/* FIXME: make ask printf-like */
-	q = talloc_asprintf(m, "Set up link to %s (license is %s)?",
-			    ldest, d->lines[0]);
-	if (ask(q)) {
-		if (symlink(ldest, link) != 0)
-			err(1, "Creating symlink %s -> %s", link, ldest);
-	}
-}
-
-static void check_has_license(struct manifest *m,
-			      bool keep,
-			      unsigned int *timeleft, struct score *score)
-{
-	char buf[PATH_MAX];
-	ssize_t len;
-	char *license = talloc_asprintf(m, "%s/LICENSE", m->dir);
-	const char *expected;
-	struct doc_section *d;
-
-	d = find_license(m);
-	if (!d) {
-		score->error = "No License: tag in _info";
-		return;
-	}
-	expected = expected_link(m, d);
-
-	len = readlink(license, buf, sizeof(buf));
-	if (len < 0) {
-		/* Could be a real file... OK if not a standard license. */
-		if (errno == EINVAL) {
-			if (!expected) {
-				score->pass = true;
-				return;
-			}
-			score->error
-				= talloc_asprintf(score,
-					  "License in _info is '%s',"
-					  " expect LICENSE symlink '%s'",
-					  d->lines[0], expected);
-			return;
-		}
-		if (errno == ENOENT) {
-			score->error = "LICENSE does not exist";
-			if (expected)
-				has_license.handle = handle_license_link;
-			return;
-		}
-		err(1, "readlink on %s", license);
-	}
-	if (len >= sizeof(buf))
-		errx(1, "Reading symlink %s gave huge result", license);
-
-	buf[len] = '\0';
-
-	if (!strstarts(buf, "../../licenses/")) {
-		score->error = talloc_asprintf(score,
-					       "Expected symlink to"
-					       " ../../licenses/..."
-					       " not %s", buf);
-		return;
-	}
-
-	if (!expected) {
-		score->error = talloc_asprintf(score,
-					  "License in _info is unknown '%s',"
-					  " but LICENSE symlink is '%s'",
-					  d->lines[0], buf);
-		return;
-	}
-
-	if (!streq(buf, expected)) {
-		score->error = talloc_asprintf(score,
-				       "Expected symlink to %s not %s",
-				       expected, buf);
-		return;
-	}
-	score->pass = true;
-	score->score = score->total;
-}
-
-struct ccanlint license_exists = {
-	.key = "license_exists",
-	.name = "Module has License: entry in _info, and LICENSE symlink/file",
-	.check = check_has_license,
-	.needs = "info_exists"
-};
-
-REGISTER_TEST(license_exists);