search for: so_error

...could not test SO_RCVLOWAT, receive low-water mark * getsocketopts: could not test SO_SNDLOWAT, send low-water mark * getsocketopts: could not test SO_RCVTIMEO, receive timeout * getsocketopts: could not test SO_SNDTIMEO, send timeout * Default SO_RCVBUF, receive buffer size = 32768 * Default SO_ERROR, error status = 0 * Default SO_TYPE, socket type = 2 * Default TCP_MAXSEG, maximum segment size (mss) = 536 * Default TCP_NODELAY, send even tiny packets = 0 */ #include <stdio.h> #include <sys/types.h> /* for getuid() */ #include <unistd.h> #include <sys/socket.h> /* Fo...

On Sat, Jan 7, 2017 at 2:30 PM, Peter Moody <mindrot at hda3.com> wrote: > so I spent a bit of time looking at this and it seems like the only > way to go, at least if I want to keep it in ssh_connect_direct(), is > to use pthreads. further, it seems like getting that accepted is > something of a long shot: Sorry, pthreads is a non-starter. I would have thought that using

...ashes after showing racing results screen (ToUnicodeEx should accept NULL pointer as keystate) 38361 Dead Space 2 (Steam) crashes at the <Please wait...Connecting> screen 38366 Outlast crashes with ARB shaders enabled 38372 Midnight Mysteries: The Salem Witch Trials crashes on start (SO_ERROR returns zero instead of ECONNREFUSED after connect attempt fails) 38387 Multiple .NET 4.x WPF applications abort with 'Unrecoverable system error' in Win7 mode (dwrite font family resolution must be case-insentive) 38410 ws2_32 fails compile without IPX ------------------------------...

On 7.3.2019 23.37, A. Schulze via dovecot wrote: > > Am 07.03.19 um 17:33 schrieb Aki Tuomi via dovecot: > >>> test-http-client-errors.c:2989: Assert failed: FALSE >>> connection timed out ................................................. : FAILED > Hello Aki, > >> Are you running with valgrind or on really slow system? > I'm not aware my buildsystem

...x; + + FD_SET(c->sock, writeset); + } +} + +static void +channel_post_rdynamic(Channel *c, fd_set *readset, fd_set *writeset) +{ + if (c->sock < 0) + return; + if (FD_ISSET(c->sock, writeset)) { + int err = 0; + socklen_t sz = sizeof(err); + + if (getsockopt(c->sock, SOL_SOCKET, SO_ERROR, &err, &sz) < 0) { + err = errno; + error("getsockopt SO_ERROR failed"); + } + if (err == 0) + c->type = SSH_CHANNEL_OPEN; + else { + /* Try next address, if any */ + int sock; + if ((sock = connect_next(&c->connect_ctx)) > 0) { + close(c->sock...

...agle (fd); @@ -70,7 +70,7 @@ disable_nagle (int sock) if (errno != EINPROGRESS) { SET_NEXT_STATE (%.DEAD); set_error (errno, "connect"); - return -1; + return 0; } } return 0; @@ -83,7 +83,7 @@ disable_nagle (int sock) SOL_SOCKET, SO_ERROR, &status, &len) == -1) { SET_NEXT_STATE (%.DEAD); set_error (errno, "getsockopt: SO_ERROR"); - return -1; + return 0; } /* This checks the status of the original connect call. */ if (status == 0) { @@ -93,7 +93,7 @@ disable_nagle (int sock) else {...

...setsz); + FD_SET(sockfd, fdset); + tv.tv_sec = timeout; + tv.tv_usec = 0; + rc=select(sockfd+1, NULL, fdset, NULL, &tv); + + switch(rc) { + case 0: + errno = ETIMEDOUT; + case -1: + return -1; + break; + case 1: + optval = 0; + optlen = sizeof(optval); + if (getsockopt(sockfd, SOL_SOCKET, SO_ERROR, &optval, &optlen) == -1) + return -1; + if (optval != 0) + { + errno = optval; + return -1; + } + return 0; + + default: + /* Should not occur */ + return -1; + break; + } + + return -1; + +} + /* * Opens a TCP/IP connection to the remote server on the given host. * The a...

...ck); return(1); } else tv.tv_sec = 15; tv.tv_usec = 0; FD_ZERO(&myset); FD_SET(sock, &myset); if (select(sock+1, NULL, &myset, NULL, &tv) > 0) { len = sizeof(int); getsockopt(sock, SOL_SOCKET, SO_ERROR, (void*)(&result), &len); if (result) { fprintf(stderr, "Error in connection() %d - %s\n", result, strerror(result)); return(1); } else { if(FD_ISSET(sock,&myset)) fprintf(stder...

...en_t size = sizeof val; check.fd = sock; check.events = POLLOUT; switch (poll (&check, 1, timeout*1000)) { case 0: return SOCK_TIMEOUT; + default: + /* on windows getsockopt.val is defined as char* */ + if (getsockopt(sock, SOL_SOCKET, SO_ERROR, (void*) &val, &size) == 0) + { + if (val == 0) + return 1; + sock_set_error (val); + } + /* fall through */ case -1: if (sock_recoverable (sock_error())) return 0;...

...ix trace INET Call ************************** connect(21, {sa_family=AF_INET, sin_port=htons(12340), sin_addr=inet_addr("127.0.0.1")}, 16) = -1 EINPROGRESS (Operation now in progress) poll([{fd=21, events=POLLOUT}], 1, 100000) = 1 ([{fd=21, revents=POLLOUT}]) getsockopt(21, SOL_SOCKET, SO_ERROR, [0], [4]) = 0 fcntl(21, F_GETFL) = 0x802 (flags O_RDWR|O_NONBLOCK) fcntl(21, F_SETFL, O_RDWR) = 0 fcntl(21, F_GETFD) = 0 fcntl(21, F_SETFD, FD_CLOEXEC) = 0 epoll_ctl(11, EPOLL_CTL_ADD, 21, {EPOLLIN, {u32=21}}) = 0 poll([{fd=21, event...

...ai_addr, ai->ai_addrlen, + ntop, sizeof(ntop), + strport, sizeof(strport), + NI_NUMERICHOST|NI_NUMERICSERV) != 0) { + oerrno = errno; + error("%s: getnameinfo failed", __func__); + errno = oerrno; return -1; - - /* Completed or failed */ - if (getsockopt(sockfd, SOL_SOCKET, SO_ERROR, &optval, &optlen) == -1) { - debug("getsockopt: %s", strerror(errno)); + } + debug("Connecting to %.200s [%.100s] port %s.", + host, ntop, strport); + /* Create a socket for connecting */ + sock = ssh_create_socket(needpriv, ai); + if (sock < 0) { + /* Any er...

...setsz); + FD_SET(sockfd, fdset); + tv.tv_sec = timeout; + tv.tv_usec = 0; + rc=select(sockfd+1, NULL, fdset, NULL, &tv); + + switch(rc) { + case 0: + errno = ETIMEDOUT; + case -1: + return -1; + break; + case 1: + optval = 0; + optlen = sizeof(optval); + if (getsockopt(sockfd, SOL_SOCKET, SO_ERROR, &optval, &optlen) == -1) + return -1; + if (optval != 0) + { + errno = optval; + return -1; + } + return 0; + + default: + /* Should not occur */ + return -1; + break; + } + return -1; +} + /* * Opens a TCP/IP connection to the remote server on the given host. * The addre...

...OGRESS) + return -1; + + FD_ZERO(&fds); + FD_SET(sockfd, &fds); + tv.tv_sec = timeout; + tv.tv_usec = 0; + rc=select(sockfd+1, NULL, &fds, NULL, &tv); + + switch(rc) { + case 0: + errno = ETIMEDOUT; + case -1: + return -1; + break; + case 1: + if (getsockopt(sockfd, SOL_SOCKET, SO_ERROR, &optval, &optlen) == -1) + return -1; + if (optval != 0) + { + errno = optval; + return -1; + } + return 0; + + default: + /* Should not occur */ + return -1; + break; + } + + return -1; + +} + /* * Opens a TCP/IP connection to the remote server on the given host. * The a...

...setsz); + FD_SET(sockfd, fdset); + tv.tv_sec = timeout; + tv.tv_usec = 0; + rc=select(sockfd+1, NULL, fdset, NULL, &tv); + + switch(rc) { + case 0: + errno = ETIMEDOUT; + case -1: + return -1; + break; + case 1: + optval = 0; + optlen = sizeof(optval); + if (getsockopt(sockfd, SOL_SOCKET, SO_ERROR, &optval, &optlen) == -1) + return -1; + if (optval != 0) + { + errno = optval; + return -1; + } + return 0; + + default: + /* Should not occur */ + return -1; + break; + } + return -1; +} + /* * Opens a TCP/IP connection to the remote server on the given host. * The addre...

...u32=4, u64=4810363371524}}) = 0 ... 4550 <... epoll_wait resumed> {{EPOLLIN|EPOLLOUT|EPOLLERR|EPOLLHUP, {u32=2, u64=4952097292290}}}, 1, -1) = 1 4548 <... epoll_wait resumed> {{EPOLLIN|EPOLLOUT|EPOLLERR|EPOLLHUP, {u32=4, u64=4810363371524}}}, 1, -1) = 1 4550 getsockopt(5, SOL_SOCKET, SO_ERROR, <unfinished ...> 4548 getsockopt(7, SOL_SOCKET, SO_ERROR, <unfinished ...> 4550 <... getsockopt resumed> [110], [4]) = 0 4548 <... getsockopt resumed> [110], [4]) = 0 4550 shutdown(5, SHUT_RDWR <unfinished ...> 4548 shutdown(7, SHUT_RDWR <unfinished ...>...

...return sockfd; } else { #ifdef _WIN32 if (WSAGetLastError() == WSAEINPROGRESS) { #else if (!sock_recoverable(errno)) { #endif sock_close(sockfd); return SOCKET_ERROR; } } if (select(sockfd + 1, NULL, &wfds, NULL, &tv)) { retval = getsockopt (sockfd, SOL_SOCKET, SO_ERROR, (void *)&val, (socklen_t *)&valsize); if ((retval == 0) && (val == 0)) { sock_set_blocking(sockfd, SOCK_BLOCK); return sockfd; } else { sock_close(sockfd); return SOCKET_ERROR; } } else { sock_close(sockfd); return SOCKET_ERROR; } } else {...

On Wed, 2019-10-23 at 22:21 -0700, Jeremy Allison wrote: > On Wed, Oct 23, 2019 at 11:58:33PM +0000, Jon Gerdes wrote: > > winbind has a concept of offline and online but I don't know what > > that > > is, nor how nss works with it. I've tried using smbcontrol to tell > > winbind it is offline or online but that does not seem to work. > > Restarting

The attached patch adds a new 'ConnectTimeout' option (man page updated in patch) to avoid wasting time when the target host is down. I needed that because I was using rsync/rdist over ssh for massive files update and the default connect() took too long for my purpose. The patch was tested on Linux only, but I used a similar one for ssh 1.2.XX on Linux, Solaris and HP-UX without

...c->status.remove) + if(c->status.st.remove) continue; if(FD_ISSET(c->socket, readset)) { - if(c->status.connecting) { - c->status.connecting = false; + if(c->status.st.connecting) { + c->status.st.connecting = false; getsockopt(c->socket, SOL_SOCKET, SO_ERROR, &result, &len); if(!result) @@ -324,14 +324,14 @@ } if(!receive_meta(c)) { - terminate_connection(c, c->status.active); + terminate_connection(c, c->status.st.active); continue; } } if(FD_ISSET(c->socket, writeset)) { if(!flush_meta(c))...

Hi all, Gluster and Ganesha are amazing. Thank you for this great work! I?m struggling with one issue and I think that you might be able to help me. I spent some time by playing with Gluster and Ganesha and after I gain some experience I decided that I should go into production but I?m still struggling with one issue. I have 3x node CentOS 7.3 with the most current Gluster and Ganesha from