reactos/rosapps/net/ncftp/sio/UAcceptS.c
Steven Edwards 86bda6b3d9 Added ncftp to rosapps
svn path=/trunk/; revision=2453
2001-12-30 06:31:25 +00:00

51 lines
977 B
C

#include "syshdrs.h"
#if !defined(NO_UNIX_DOMAIN_SOCKETS)
int
UAcceptS(int sfd, struct sockaddr_un *const addr, int *ualen, int tlen)
{
int result;
fd_set ss;
struct timeval tv;
if (tlen < 0) {
errno = 0;
for (;;) {
*ualen = (int) sizeof(struct sockaddr_un);
result = accept(sfd, (struct sockaddr *) addr, (int *) ualen);
if ((result >= 0) || (errno != EINTR))
return (result);
}
}
for (;;) {
errno = 0;
FD_ZERO(&ss);
FD_SET(sfd, &ss);
tv.tv_sec = tlen;
tv.tv_usec = 0;
result = select(sfd + 1, SELECT_TYPE_ARG234 &ss, NULL, NULL, &tv);
if (result == 1) {
/* ready */
break;
} else if (result == 0) {
/* timeout */
errno = ETIMEDOUT;
return (kTimeoutErr);
} else if (errno != EINTR) {
return (-1);
}
}
do {
*ualen = (int) sizeof(struct sockaddr_un);
result = accept(sfd, (struct sockaddr *) addr, (int *) ualen);
} while ((result < 0) && (errno == EINTR));
return (result);
} /* UAcceptS */
#endif