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test: fix fmemopen test for BUFSIZ == 0

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This commit is contained in:
Adrian Siekierka 2023-11-19 19:57:28 +01:00
parent e373ccc5c6
commit 10b34d2837
1 changed files with 22 additions and 20 deletions
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42
test/t_fmemopen.c
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@ -76,6 +76,8 @@ const char *mode_r[] = { "r", "rb", "r+", "rb+", "r+b", NULL };
const char *mode_w[] = { "w", "wb", "w+", "wb+", "w+b", NULL };
const char *mode_a[] = { "a", "ab", "a+", "ab+", "a+b", NULL };
#define TEST_BUFSIZ ((BUFSIZ) ? (BUFSIZ) : 512)
struct testcase {
const char *s;
off_t n;
@ -136,7 +138,7 @@ ATF_TC_HEAD(test00, tc)
ATF_TC_BODY(test00, tc)
{
const char **p;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
FILE *fp;
for (p = &mode_rwa[0]; *p != NULL; ++p) {
@ -172,7 +174,7 @@ ATF_TC_BODY(test01, tc)
* If a null pointer is specified as the buf argument, fmemopen() shall
* allocate size bytes of memory as if by a call to malloc().
*/
fp = fmemopen(NULL, BUFSIZ, *p);
fp = fmemopen(NULL, TEST_BUFSIZ, *p);
ATF_CHECK(fp != NULL);
/*
@ -193,7 +195,7 @@ ATF_TC_HEAD(test02, tc)
ATF_TC_BODY(test02, tc)
{
const char **p;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
FILE *fp;
for (p = &mode_r[0]; *p != NULL; ++p) {
@ -246,7 +248,7 @@ ATF_TC_HEAD(test03, tc)
ATF_TC_BODY(test03, tc)
{
const char **p;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
FILE *fp;
for (p = &mode_w[0]; *p != NULL; ++p) {
@ -284,7 +286,7 @@ ATF_TC_HEAD(test04, tc)
ATF_TC_BODY(test04, tc)
{
const char **p;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
FILE *fp;
/*
@ -329,7 +331,7 @@ ATF_TC_BODY(test05, tc)
#if !defined(__GLIBC__)
const char **p;
FILE *fp;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
for (p = &mode_rwa[0]; *p != NULL; ++p) {
/*
@ -445,7 +447,7 @@ ATF_TC_BODY(test09, tc)
{
struct testcase *t;
const char **p;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
FILE *fp;
off_t i;
@ -504,7 +506,7 @@ ATF_TC_BODY(test10, tc)
struct testcase *t;
off_t i;
const char **p;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
FILE *fp;
for (t = &testcases[0]; t->s != NULL; ++t) {
@ -552,7 +554,7 @@ ATF_TC_BODY(test11, tc)
struct testcase *t;
off_t len, rest, i;
const char **p;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
FILE *fp;
/* test fmemopen_seek(SEEK_CUR) */
@ -612,7 +614,7 @@ ATF_TC_BODY(test12, tc)
struct testcase *t;
off_t len, rest, i;
const char **p;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
FILE *fp;
/* test fmemopen_seek(SEEK_END) */
@ -674,7 +676,7 @@ ATF_TC_BODY(test13, tc)
struct testcase *t;
off_t i;
const char **p;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
FILE *fp;
/* test fmemopen_seek(SEEK_END) */
@ -723,7 +725,7 @@ ATF_TC_BODY(test14, tc)
struct testcase *t;
off_t len, rest, i;
const char **p;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
FILE *fp;
/* test fmemopen_seek(SEEK_END) */
@ -789,7 +791,7 @@ ATF_TC_BODY(test15, tc)
{
struct testcase *t;
const char **p;
char buf0[BUFSIZ];
char buf0[TEST_BUFSIZ];
FILE *fp;
off_t i, read_end;
@ -832,7 +834,7 @@ ATF_TC_BODY(test16, tc)
{
struct testcase *t;
const char **p;
char buf0[BUFSIZ], buf1[BUFSIZ];
char buf0[TEST_BUFSIZ], buf1[TEST_BUFSIZ];
FILE *fp;
size_t read_end;
@ -877,7 +879,7 @@ ATF_TC_BODY(test17, tc)
size_t len;
size_t i;
const char **p;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
FILE *fp;
size_t read_end;
@ -935,7 +937,7 @@ ATF_TC_BODY(test18, tc)
struct testcase *t;
size_t len, readlen1, readlen2;
const char **p;
char buf0[BUFSIZ], buf1[BUFSIZ];
char buf0[TEST_BUFSIZ], buf1[TEST_BUFSIZ];
FILE *fp;
for (t = &testcases[0]; t->s != NULL; ++t) {
@ -998,7 +1000,7 @@ ATF_TC_BODY(test19, tc)
struct testcase *t;
int i;
const char **p;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
FILE *fp;
for (t = &testcases[0]; t->s != NULL; ++t) {
@ -1061,7 +1063,7 @@ ATF_TC_BODY(test20, tc)
{
struct testcase *t;
const char **p;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
FILE *fp;
for (t = &testcases[0]; t->s != NULL; ++t) {
@ -1114,7 +1116,7 @@ ATF_TC_BODY(test21, tc)
struct testcase *t;
int len, i;
const char **p;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
FILE *fp;
for (t = &testcases[0]; t->s != NULL; ++t) {
@ -1173,7 +1175,7 @@ ATF_TC_BODY(test22, tc)
struct testcase *t0, *t1;
size_t len0, len1, nleft, written, writelen;
const char **p;
char buf[BUFSIZ];
char buf[TEST_BUFSIZ];
FILE *fp;
for (t0 = &testcases[0]; t0->s != NULL; ++t0) {