-/*
- * Copyright (c) 2016, Olivier MATZ <zer0@droids-corp.org>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the University of California, Berkeley nor the
- * names of its contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2016, Olivier MATZ <zer0@droids-corp.org>
*/
+#define _GNU_SOURCE /* qsort_r */
#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>
new_vec = ec_realloc(strvec->vec,
sizeof(*strvec->vec) * (strvec->len + 1));
if (new_vec == NULL)
- return -ENOMEM;
+ return -1;
strvec->vec = new_vec;
elt = ec_malloc(sizeof(*elt));
if (elt == NULL)
- return -ENOMEM;
+ return -1;
elt->str = ec_strdup(s);
if (elt->str == NULL) {
ec_free(elt);
- return -ENOMEM;
+ return -1;
}
elt->refcnt = 1;
size_t i;
strvec = ec_strvec();
+ if (strvec == NULL)
+ goto fail;
+
for (i = 0; i < n; i++) {
if (ec_strvec_add(strvec, strarr[i]) < 0)
goto fail;
return 0;
}
+static int
+cmp_vec_elt(const void *p1, const void *p2, void *arg)
+{
+ int (*str_cmp)(const char *s1, const char *s2) = arg;
+ const struct ec_strvec_elt * const *e1 = p1, * const *e2 = p2;
+
+ return str_cmp((*e1)->str, (*e2)->str);
+}
+
+void ec_strvec_sort(struct ec_strvec *strvec,
+ int (*str_cmp)(const char *s1, const char *s2))
+{
+ if (str_cmp == NULL)
+ str_cmp = strcmp;
+ qsort_r(strvec->vec, ec_strvec_len(strvec),
+ sizeof(*strvec->vec), cmp_vec_elt, str_cmp);
+}
+
void ec_strvec_dump(FILE *out, const struct ec_strvec *strvec)
{
size_t i;
{
struct ec_strvec *strvec = NULL;
struct ec_strvec *strvec2 = NULL;
+ FILE *f = NULL;
+ char *buf = NULL;
+ size_t buflen = 0;
+ int testres = 0;
strvec = ec_strvec();
if (strvec == NULL) {
}
ec_strvec_free(strvec2);
- ec_strvec_dump(stdout, strvec);
- ec_strvec_dump(stdout, NULL);
+ strvec2 = EC_STRVEC("0", "1");
+ if (strvec2 == NULL) {
+ EC_TEST_ERR("cannot create strvec from array\n");
+ goto fail;
+ }
+ testres |= EC_TEST_CHECK(ec_strvec_cmp(strvec, strvec2) == 0,
+ "strvec and strvec2 should be equal\n");
+ ec_strvec_free(strvec2);
+
+ f = open_memstream(&buf, &buflen);
+ if (f == NULL)
+ goto fail;
+ ec_strvec_dump(f, strvec);
+ fclose(f);
+ f = NULL;
+ testres |= EC_TEST_CHECK(
+ strstr(buf, "strvec (len=2) [0, 1]"), "bad dump\n");
+ free(buf);
+ buf = NULL;
+
+ ec_strvec_del_last(strvec);
+ strvec2 = EC_STRVEC("0");
+ if (strvec2 == NULL) {
+ EC_TEST_ERR("cannot create strvec from array\n");
+ goto fail;
+ }
+ testres |= EC_TEST_CHECK(ec_strvec_cmp(strvec, strvec2) == 0,
+ "strvec and strvec2 should be equal\n");
+ ec_strvec_free(strvec2);
+ strvec2 = NULL;
+
+ f = open_memstream(&buf, &buflen);
+ if (f == NULL)
+ goto fail;
+ ec_strvec_dump(f, NULL);
+ fclose(f);
+ f = NULL;
+ testres |= EC_TEST_CHECK(
+ strstr(buf, "none"), "bad dump\n");
+ free(buf);
+ buf = NULL;
ec_strvec_free(strvec);
- return 0;
+ strvec = EC_STRVEC("e", "a", "f", "d", "b", "c");
+ if (strvec == NULL) {
+ EC_TEST_ERR("cannot create strvec from array\n");
+ goto fail;
+ }
+ ec_strvec_sort(strvec, NULL);
+ strvec2 = EC_STRVEC("a", "b", "c", "d", "e", "f");
+ if (strvec2 == NULL) {
+ EC_TEST_ERR("cannot create strvec from array\n");
+ goto fail;
+ }
+ testres |= EC_TEST_CHECK(ec_strvec_cmp(strvec, strvec2) == 0,
+ "strvec and strvec2 should be equal\n");
+ ec_strvec_free(strvec);
+ strvec = NULL;
+ ec_strvec_free(strvec2);
+ strvec2 = NULL;
+
+ return testres;
fail:
+ if (f != NULL)
+ fclose(f);
ec_strvec_free(strvec);
ec_strvec_free(strvec2);
+ free(buf);
+
return -1;
}
/* LCOV_EXCL_STOP */
git.droids-corp.org / protos / libecoli.git / blobdiff