static void tst_brk__(const char *file, const int lineno, int ttype,
const char *fname, void (*func)(void),
const char *arg_fmt, ...)
{
pthread_mutex_lock(&tmutex);
char tmesg[USERMESG];
int ttype_result = TTYPE_RESULT(ttype);
#if DEBUG
printf("IN tst_brk__\n");
fflush(stdout);
fflush(stdout);
#endif
EXPAND_VAR_ARGS(tmesg, arg_fmt, USERMESG);
/*
* Only FAIL, BROK, CONF, and RETR are supported by tst_brk().
*/
if (ttype_result != TFAIL && ttype_result != TBROK &&
ttype_result != TCONF) {
sprintf(Warn_mesg, "%s: Invalid Type: %d. Using TBROK",
__func__, ttype_result);
tst_print(TCID, 0, TWARN, Warn_mesg);
/* Keep TERRNO, TTERRNO, etc. */
ttype = (ttype & ~ttype_result) | TBROK;
}
tst_res__(file, lineno, ttype, fname, "%s", tmesg);
if (tst_brk_entered == 0) {
if (ttype_result == TCONF) {
tst_res__(file, lineno, ttype, NULL,
"Remaining cases not appropriate for "
"configuration");
} else if (ttype_result == TBROK) {
tst_res__(file, lineno, TBROK, NULL,
"Remaining cases broken");
}
}
/*
* If no cleanup function was specified, just return to the caller.
* Otherwise call the specified function.
*/
if (func != NULL) {
tst_brk_entered++;
(*func) ();
tst_brk_entered--;
}
if (tst_brk_entered == 0)
tst_exit();
pthread_mutex_unlock(&tmutex);
}
void tst_resm_(const char *file, const int lineno, int ttype,
const char *arg_fmt, ...)
{
char tmesg[USERMESG];
EXPAND_VAR_ARGS(tmesg, arg_fmt, USERMESG);
tst_res__(file, lineno, ttype, "%s", tmesg);
}
/*
* tst_resm_hexd_() - Interface to tst_res(), with no filename.
* Also, dump specified buffer in hex.
*/
void tst_resm_hexd_(const char *file, const int lineno, int ttype,
const void *buf, size_t size, const char *arg_fmt, ...)
{
pthread_mutex_lock(&tmutex);
char tmesg[USERMESG];
#if DEBUG
printf("IN tst_resm_hexd_\n");
fflush(stdout);
#endif
EXPAND_VAR_ARGS(tmesg, arg_fmt, USERMESG);
static const size_t symb_num = 2; /* xx */
static const size_t size_max = 16;
size_t offset = strlen(tmesg);
char *pmesg = tmesg;
if (size > size_max || size == 0 ||
(offset + size * (symb_num + 1)) >= USERMESG)
tst_res__(file, lineno, ttype, NULL, "%s", tmesg);
else
pmesg += offset;
size_t i;
for (i = 0; i < size; ++i) {
/* add space before byte except first one */
if (pmesg != tmesg)
*(pmesg++) = ' ';
sprintf(pmesg, "%02x", ((unsigned char *)buf)[i]);
pmesg += symb_num;
if ((i + 1) % size_max == 0 || i + 1 == size) {
tst_res__(file, lineno, ttype, NULL, "%s", tmesg);
pmesg = tmesg;
}
}
pthread_mutex_unlock(&tmutex);
}
/*
* tst_resm_() - Interface to tst_res(), with no filename.
*/
void tst_resm_(const char *file, const int lineno, int ttype,
const char *arg_fmt, ...)
{
char tmesg[USERMESG];
#if DEBUG
printf("IN tst_resm\n");
fflush(stdout);
fflush(stdout);
#endif
EXPAND_VAR_ARGS(tmesg, arg_fmt, USERMESG);
tst_res__(file, lineno, ttype, NULL, "%s", tmesg);
}
