reactos/modules/rosapps/applications/net/ncftp/sio/UConnect.c

36 lines
749 B
C

#include "syshdrs.h"
#if !defined(NO_UNIX_DOMAIN_SOCKETS) && !defined(NO_SIGNALS)
extern volatile Sjmp_buf gNetTimeoutJmp;
extern volatile Sjmp_buf gPipeJmp;
int
UConnect(int sfd, const struct sockaddr_un *const addr, int ualen, int tlen)
{
int result;
vsio_sigproc_t sigalrm;
if (SSetjmp(gNetTimeoutJmp) != 0) {
alarm(0);
(void) SSignal(SIGALRM, (sio_sigproc_t) sigalrm);
errno = ETIMEDOUT;
return (kTimeoutErr);
}
sigalrm = (vsio_sigproc_t) SSignal(SIGALRM, SIOHandler);
alarm((unsigned int) tlen);
errno = 0;
do {
result = connect(sfd, (struct sockaddr *) addr, ualen);
} while ((result < 0) && (errno == EINTR));
alarm(0);
(void) SSignal(SIGALRM, (sio_sigproc_t) sigalrm);
return (result);
} /* UConnect */
#endif