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Update configure with new yielding select test.

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This commit is contained in:
Kurt Zeilenga 1998-11-22 20:25:52 +00:00
parent 04d91569e1
commit 0f518857f0
3 changed files with 285 additions and 258 deletions
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511
configure vendored
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File diff suppressed because it is too large Load diff

23
configure.in
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@ -516,30 +516,45 @@ if test $ol_with_threads = auto -o $ol_with_threads = posix ; then
#define NULL 0 #define NULL 0
#endif #endif
int fildes[2];
int task(arg) int task(arg)
int *arg; int *arg;
{ {
int i; int i;
struct timeval tv; struct timeval tv;
tv.tv_sec=5; fd_set rfds;
tv.tv_sec=10;
tv.tv_usec=0; tv.tv_usec=0;
FD_ZERO(&rfds);
FD_SET(fildes[0], &rfds);
/* we're not interested in any fds */ /* we're not interested in any fds */
i = select(FD_SETSIZE, NULL, NULL, NULL, &tv); i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
if(i < 0) { if(i < 0) {
perror("select"); perror("select");
exit(0);
} }
exit(1); /* if we exit here, the select blocked the whole process */ exit(1); /* if we exit here, the select blocked the whole process */
} }
main(argc, argv) int main(argc, argv)
int argc; char **argv; int argc;
char **argv;
{ {
pthread_t t; pthread_t t;
/* create a pipe to select */
if(pipe(&fildes[0])) {
perror("select");
exit(0);
}
#ifdef HAVE_PTHREAD_SETCONCURRENCY #ifdef HAVE_PTHREAD_SETCONCURRENCY
(void) pthread_setconcurrency(2); (void) pthread_setconcurrency(2);
#else #else

9
include/portable.h.in
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@ -173,9 +173,6 @@ is provided ``as is'' without express or implied warranty.
/* define if you have PP */ /* define if you have PP */
#undef HAVE_PP #undef HAVE_PP
/* define if you have a preemptive POSIX Threads implementation */
#undef HAVE_PREEMPTIVE_PTHREADS
/* define if you have POSIX Threads */ /* define if you have POSIX Threads */
#undef HAVE_PTHREADS #undef HAVE_PTHREADS
@ -209,6 +206,9 @@ is provided ``as is'' without express or implied warranty.
/* define if you have XTPP */ /* define if you have XTPP */
#undef HAVE_XTPP #undef HAVE_XTPP
/* define this if select() implicitly yields in thread environments */
#undef HAVE_YIELDING_SELECT
/* define this for connectionless LDAP support */ /* define this for connectionless LDAP support */
#undef LDAP_CONNECTIONLESS #undef LDAP_CONNECTIONLESS
@ -236,9 +236,6 @@ is provided ``as is'' without express or implied warranty.
/* define this if you want no thread support */ /* define this if you want no thread support */
#undef NO_THREADS #undef NO_THREADS
/* define this if the thread package is preemptive */
#undef PREEMPTIVE_THREADS
/* define this for ACL Group support */ /* define this for ACL Group support */
#undef SLAPD_ACLGROUPS #undef SLAPD_ACLGROUPS