summaryrefslogtreecommitdiff
path: root/tests/libtest/lib518.c
diff options
context:
space:
mode:
Diffstat (limited to 'tests/libtest/lib518.c')
-rw-r--r--tests/libtest/lib518.c118
1 files changed, 60 insertions, 58 deletions
diff --git a/tests/libtest/lib518.c b/tests/libtest/lib518.c
index 3e6c492dc..e37a7771d 100644
--- a/tests/libtest/lib518.c
+++ b/tests/libtest/lib518.c
@@ -56,18 +56,19 @@ static char msgbuff[256];
static void store_errmsg(const char *msg, int err)
{
- if (!err)
+ if(!err)
snprintf(msgbuff, sizeof(msgbuff), "%s", msg);
else
- snprintf(msgbuff, sizeof(msgbuff), "%s, errno %d, %s", msg, err, strerror(err));
+ snprintf(msgbuff, sizeof(msgbuff), "%s, errno %d, %s", msg,
+ err, strerror(err));
}
static void close_file_descriptors(void)
{
- for (num_open.rlim_cur = 0;
- num_open.rlim_cur < num_open.rlim_max;
- num_open.rlim_cur++)
- if (fd[num_open.rlim_cur] > 0)
+ for(num_open.rlim_cur = 0;
+ num_open.rlim_cur < num_open.rlim_max;
+ num_open.rlim_cur++)
+ if(fd[num_open.rlim_cur] > 0)
close(fd[num_open.rlim_cur]);
free(fd);
fd = NULL;
@@ -79,20 +80,20 @@ static int fopen_works(void)
int i;
int ret = 1;
- for (i = 0; i < 3; i++) {
+ for(i = 0; i < 3; i++) {
fpa[i] = NULL;
}
- for (i = 0; i < 3; i++) {
- fpa[i] = fopen(DEV_NULL, "r");
- if (fpa[i] == NULL) {
- store_errmsg("fopen() failed", ERRNO);
+ for(i = 0; i < 3; i++) {
+ fpa[i] = fopen(DEV_NULL, FOPEN_READTEXT);
+ if(fpa[i] == NULL) {
+ store_errmsg("fopen failed", ERRNO);
fprintf(stderr, "%s\n", msgbuff);
ret = 0;
break;
}
}
- for (i = 0; i < 3; i++) {
- if (fpa[i] != NULL)
+ for(i = 0; i < 3; i++) {
+ if(fpa[i] != NULL)
fclose(fpa[i]);
}
return ret;
@@ -112,7 +113,7 @@ static int rlimit(int keep_open)
#ifdef HAVE_LONGLONG
char fmt_llu[] = "%llu";
- if (sizeof(rl.rlim_max) > sizeof(long))
+ if(sizeof(rl.rlim_max) > sizeof(long))
fmt = fmt_llu;
else
#endif
@@ -120,7 +121,7 @@ static int rlimit(int keep_open)
/* get initial open file limits */
- if (getrlimit(RLIMIT_NOFILE, &rl) != 0) {
+ if(getrlimit(RLIMIT_NOFILE, &rl) != 0) {
store_errmsg("getrlimit() failed", ERRNO);
fprintf(stderr, "%s\n", msgbuff);
return -1;
@@ -129,7 +130,7 @@ static int rlimit(int keep_open)
/* show initial open file limits */
#ifdef RLIM_INFINITY
- if (rl.rlim_cur == RLIM_INFINITY)
+ if(rl.rlim_cur == RLIM_INFINITY)
strcpy(strbuff, "INFINITY");
else
#endif
@@ -137,7 +138,7 @@ static int rlimit(int keep_open)
fprintf(stderr, "initial soft limit: %s\n", strbuff);
#ifdef RLIM_INFINITY
- if (rl.rlim_max == RLIM_INFINITY)
+ if(rl.rlim_max == RLIM_INFINITY)
strcpy(strbuff, "INFINITY");
else
#endif
@@ -159,14 +160,14 @@ static int rlimit(int keep_open)
* open more than soft limit file descriptors will fail.
*/
- if (rl.rlim_cur != rl.rlim_max) {
+ if(rl.rlim_cur != rl.rlim_max) {
#ifdef OPEN_MAX
- if ((rl.rlim_cur > 0) &&
- (rl.rlim_cur < OPEN_MAX)) {
+ if((rl.rlim_cur > 0) &&
+ (rl.rlim_cur < OPEN_MAX)) {
fprintf(stderr, "raising soft limit up to OPEN_MAX\n");
rl.rlim_cur = OPEN_MAX;
- if (setrlimit(RLIMIT_NOFILE, &rl) != 0) {
+ if(setrlimit(RLIMIT_NOFILE, &rl) != 0) {
/* on failure don't abort just issue a warning */
store_errmsg("setrlimit() failed", ERRNO);
fprintf(stderr, "%s\n", msgbuff);
@@ -177,7 +178,7 @@ static int rlimit(int keep_open)
fprintf(stderr, "raising soft limit up to hard limit\n");
rl.rlim_cur = rl.rlim_max;
- if (setrlimit(RLIMIT_NOFILE, &rl) != 0) {
+ if(setrlimit(RLIMIT_NOFILE, &rl) != 0) {
/* on failure don't abort just issue a warning */
store_errmsg("setrlimit() failed", ERRNO);
fprintf(stderr, "%s\n", msgbuff);
@@ -186,7 +187,7 @@ static int rlimit(int keep_open)
/* get current open file limits */
- if (getrlimit(RLIMIT_NOFILE, &rl) != 0) {
+ if(getrlimit(RLIMIT_NOFILE, &rl) != 0) {
store_errmsg("getrlimit() failed", ERRNO);
fprintf(stderr, "%s\n", msgbuff);
return -3;
@@ -195,7 +196,7 @@ static int rlimit(int keep_open)
/* show current open file limits */
#ifdef RLIM_INFINITY
- if (rl.rlim_cur == RLIM_INFINITY)
+ if(rl.rlim_cur == RLIM_INFINITY)
strcpy(strbuff, "INFINITY");
else
#endif
@@ -203,7 +204,7 @@ static int rlimit(int keep_open)
fprintf(stderr, "current soft limit: %s\n", strbuff);
#ifdef RLIM_INFINITY
- if (rl.rlim_max == RLIM_INFINITY)
+ if(rl.rlim_max == RLIM_INFINITY)
strcpy(strbuff, "INFINITY");
else
#endif
@@ -229,7 +230,7 @@ static int rlimit(int keep_open)
num_open.rlim_cur = NUM_NEEDED;
- if ((rl.rlim_cur > 0) &&
+ if((rl.rlim_cur > 0) &&
#ifdef RLIM_INFINITY
(rl.rlim_cur != RLIM_INFINITY) &&
#endif
@@ -252,21 +253,21 @@ static int rlimit(int keep_open)
* that it becomes available to the test.
*/
- for (nitems = i = 1; nitems <= i; i *= 2)
+ for(nitems = i = 1; nitems <= i; i *= 2)
nitems = i;
- if (nitems > 0x7fff)
+ if(nitems > 0x7fff)
nitems = 0x40000;
do {
num_open.rlim_max = sizeof(*memchunk) * (size_t)nitems;
snprintf(strbuff, sizeof(strbuff), fmt, num_open.rlim_max);
fprintf(stderr, "allocating memchunk %s byte array\n", strbuff);
memchunk = malloc(sizeof(*memchunk) * (size_t)nitems);
- if (!memchunk) {
+ if(!memchunk) {
fprintf(stderr, "memchunk, malloc() failed\n");
nitems /= 2;
}
- } while (nitems && !memchunk);
- if (!memchunk) {
+ } while(nitems && !memchunk);
+ if(!memchunk) {
store_errmsg("memchunk, malloc() failed", ERRNO);
fprintf(stderr, "%s\n", msgbuff);
return -5;
@@ -276,7 +277,7 @@ static int rlimit(int keep_open)
fprintf(stderr, "initializing memchunk array\n");
- for (i = 0; i < nitems; i++)
+ for(i = 0; i < nitems; i++)
memchunk[i] = -1;
/* set the number of file descriptors we will try to open */
@@ -285,7 +286,7 @@ static int rlimit(int keep_open)
/* verify that we won't overflow size_t in malloc() */
- if ((size_t)(num_open.rlim_max) > ((size_t)-1) / sizeof(*fd)) {
+ if((size_t)(num_open.rlim_max) > ((size_t)-1) / sizeof(*fd)) {
snprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_max);
snprintf(strbuff, sizeof(strbuff), "unable to allocate an array for %s "
"file descriptors, would overflow size_t", strbuff1);
@@ -301,7 +302,7 @@ static int rlimit(int keep_open)
fprintf(stderr, "allocating array for %s file descriptors\n", strbuff);
fd = malloc(sizeof(*fd) * (size_t)(num_open.rlim_max));
- if (!fd) {
+ if(!fd) {
store_errmsg("fd, malloc() failed", ERRNO);
fprintf(stderr, "%s\n", msgbuff);
free(memchunk);
@@ -312,9 +313,9 @@ static int rlimit(int keep_open)
fprintf(stderr, "initializing fd array\n");
- for (num_open.rlim_cur = 0;
- num_open.rlim_cur < num_open.rlim_max;
- num_open.rlim_cur++)
+ for(num_open.rlim_cur = 0;
+ num_open.rlim_cur < num_open.rlim_max;
+ num_open.rlim_cur++)
fd[num_open.rlim_cur] = -1;
snprintf(strbuff, sizeof(strbuff), fmt, num_open.rlim_max);
@@ -323,7 +324,7 @@ static int rlimit(int keep_open)
/* open a dummy descriptor */
fd[0] = open(DEV_NULL, O_RDONLY);
- if (fd[0] < 0) {
+ if(fd[0] < 0) {
snprintf(strbuff, sizeof(strbuff), "opening of %s failed", DEV_NULL);
store_errmsg(strbuff, ERRNO);
fprintf(stderr, "%s\n", msgbuff);
@@ -335,13 +336,13 @@ static int rlimit(int keep_open)
/* create a bunch of file descriptors */
- for (num_open.rlim_cur = 1;
- num_open.rlim_cur < num_open.rlim_max;
- num_open.rlim_cur++) {
+ for(num_open.rlim_cur = 1;
+ num_open.rlim_cur < num_open.rlim_max;
+ num_open.rlim_cur++) {
fd[num_open.rlim_cur] = dup(fd[0]);
- if (fd[num_open.rlim_cur] < 0) {
+ if(fd[num_open.rlim_cur] < 0) {
fd[num_open.rlim_cur] = -1;
@@ -350,7 +351,8 @@ static int rlimit(int keep_open)
fprintf(stderr, "%s\n", strbuff);
snprintf(strbuff1, sizeof(strbuff), fmt, num_open.rlim_cur);
- snprintf(strbuff, sizeof(strbuff), "fds system limit seems close to %s", strbuff1);
+ snprintf(strbuff, sizeof(strbuff), "fds system limit seems close to %s",
+ strbuff1);
fprintf(stderr, "%s\n", strbuff);
num_open.rlim_max = NUM_NEEDED;
@@ -362,9 +364,9 @@ static int rlimit(int keep_open)
store_errmsg(strbuff, 0);
fprintf(stderr, "%s\n", msgbuff);
- for (num_open.rlim_cur = 0;
- fd[num_open.rlim_cur] >= 0;
- num_open.rlim_cur++)
+ for(num_open.rlim_cur = 0;
+ fd[num_open.rlim_cur] >= 0;
+ num_open.rlim_cur++)
close(fd[num_open.rlim_cur]);
free(fd);
fd = NULL;
@@ -394,7 +396,7 @@ static int rlimit(int keep_open)
*/
num_open.rlim_cur = FD_SETSIZE - SAFETY_MARGIN;
- if (num_open.rlim_max > num_open.rlim_cur) {
+ if(num_open.rlim_max > num_open.rlim_cur) {
snprintf(strbuff, sizeof(strbuff), "select limit is FD_SETSIZE %d",
FD_SETSIZE);
store_errmsg(strbuff, 0);
@@ -405,10 +407,10 @@ static int rlimit(int keep_open)
}
num_open.rlim_cur = FD_SETSIZE - SAFETY_MARGIN;
- for (rl.rlim_cur = 0;
- rl.rlim_cur < num_open.rlim_max;
- rl.rlim_cur++) {
- if ((fd[rl.rlim_cur] > 0) &&
+ for(rl.rlim_cur = 0;
+ rl.rlim_cur < num_open.rlim_max;
+ rl.rlim_cur++) {
+ if((fd[rl.rlim_cur] > 0) &&
((unsigned int)fd[rl.rlim_cur] > num_open.rlim_cur)) {
snprintf(strbuff, sizeof(strbuff), "select limit is FD_SETSIZE %d",
FD_SETSIZE);
@@ -431,14 +433,14 @@ static int rlimit(int keep_open)
* if it is capable of fopen()ing some additional files.
*/
- if (!fopen_works()) {
+ if(!fopen_works()) {
snprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_max);
snprintf(strbuff, sizeof(strbuff),
- "stdio fopen() fails with %s fds open()",
+ "fopen fails with %s fds open()",
strbuff1);
fprintf(stderr, "%s\n", msgbuff);
snprintf(strbuff, sizeof(strbuff),
- "stdio fopen() fails with lots of fds open()");
+ "fopen fails with lots of fds open()");
store_errmsg(strbuff, 0);
close_file_descriptors();
free(memchunk);
@@ -452,7 +454,7 @@ static int rlimit(int keep_open)
/* close file descriptors unless instructed to keep them */
- if (!keep_open) {
+ if(!keep_open) {
close_file_descriptors();
}
@@ -473,7 +475,7 @@ int test(char *URL)
return 0; /* sure, run this! */
}
- if (rlimit(TRUE)) {
+ if(rlimit(TRUE)) {
/* failure */
return TEST_ERR_MAJOR_BAD;
}
@@ -481,13 +483,13 @@ int test(char *URL)
/* run the test with the bunch of open file descriptors
and close them all once the test is over */
- if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
+ if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
fprintf(stderr, "curl_global_init() failed\n");
close_file_descriptors();
return TEST_ERR_MAJOR_BAD;
}
- if ((curl = curl_easy_init()) == NULL) {
+ if((curl = curl_easy_init()) == NULL) {
fprintf(stderr, "curl_easy_init() failed\n");
close_file_descriptors();
curl_global_cleanup();
View Lorry Controller Status