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Removed setting the newly created socket pair to non-blocking mode

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Fabrizio Bertocci 2021-03-14 08:34:44 -04:00
parent 507b85de51
commit fec72d2b6c
1 changed files with 0 additions and 37 deletions
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37
libc/sock/socketpair-nt.c
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@ -39,7 +39,6 @@ textwindows int sys_socketpair_nt_stream(int family, int type, int proto, int sv
struct sockaddr_in *sa = (struct sockaddr_in *)&ss; struct sockaddr_in *sa = (struct sockaddr_in *)&ss;
uint32_t ss_len; uint32_t ss_len;
int spR = -1, spW = -1; int spR = -1, spW = -1;
int opt;
int rc = -1; int rc = -1;
int listensock = -1; int listensock = -1;
@ -85,15 +84,6 @@ textwindows int sys_socketpair_nt_stream(int family, int type, int proto, int sv
goto done; goto done;
} }
/* Set non-blocking */
opt = fcntl(spR, F_GETFL, 0);
if (opt == -1) {
goto done;
}
if(fcntl(spR, F_SETFL, opt | O_NONBLOCK) == -1) {
goto done;
}
if (connect(spR, (struct sockaddr *)&ss, ss_len) < 0) { if (connect(spR, (struct sockaddr *)&ss, ss_len) < 0) {
errno = WSAGetLastError(); errno = WSAGetLastError();
if (errno != EINPROGRESS && errno != EWOULDBLOCK) { if (errno != EINPROGRESS && errno != EWOULDBLOCK) {
@ -108,14 +98,6 @@ textwindows int sys_socketpair_nt_stream(int family, int type, int proto, int sv
goto done; goto done;
} }
} }
/* Set non-blocking */
opt = fcntl(spW, F_GETFL, 0);
if (opt == -1) {
goto done;
}
if(fcntl(spW, F_SETFL, opt | O_NONBLOCK) == -1) {
goto done;
}
rc = 0; /* Success */ rc = 0; /* Success */
@ -143,7 +125,6 @@ done:
int sys_socketpair_nt_dgram(int family, int type, int proto, int sv[2]) { int sys_socketpair_nt_dgram(int family, int type, int proto, int sv[2]) {
struct sockaddr_in sa; struct sockaddr_in sa;
uint32_t sa_len; uint32_t sa_len;
int opt;
int spR = -1, spW = -1; int spR = -1, spW = -1;
int rc = -1; int rc = -1;
@ -210,24 +191,6 @@ int sys_socketpair_nt_dgram(int family, int type, int proto, int sv[2]) {
} }
/* Now we finally got both bi-directional sockets: RD <---> WR */ /* Now we finally got both bi-directional sockets: RD <---> WR */
/* Finally set both sockets as non-blocking */
opt = fcntl(spW, F_GETFL, 0);
if (opt == -1) {
goto done;
}
if(fcntl(spW, F_SETFL, opt | O_NONBLOCK) == -1) {
goto done;
}
opt = fcntl(spR, F_GETFL, 0);
if (opt == -1) {
goto done;
}
if(fcntl(spR, F_SETFL, opt | O_NONBLOCK) == -1) {
goto done;
}
rc = 0; rc = 0;
done: done: