diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/ftp.c | 34 |
1 files changed, 28 insertions, 6 deletions
@@ -133,13 +133,25 @@ static CURLcode AllowServerConnect(struct connectdata *conn) struct timeval dt; struct SessionHandle *data = conn->data; int sock = conn->sock[SECONDARYSOCKET]; + struct timeval now = Curl_tvnow(); + int timespent = Curl_tvdiff(Curl_tvnow(), now)/1000; + int timeout = data->set.connecttimeout?data->set.connecttimeout: + (data->set.timeout?data->set.timeout: 0); FD_ZERO(&rdset); FD_SET(sock, &rdset); + + if(timeout) { + timeout -= timespent; + if(timeout<=0) { + failf(data, "Timed out before server could connect to us"); + return CURLE_OPERATION_TIMEDOUT; + } + } - /* we give the server 10 seconds to connect to us */ - dt.tv_sec = 10; + /* we give the server 60 seconds to connect to us, or a custom timeout */ + dt.tv_sec = timeout?timeout:60; dt.tv_usec = 0; switch (select(sock+1, &rdset, NULL, NULL, &dt)) { @@ -1119,18 +1131,25 @@ CURLcode ftp_use_port(struct connectdata *conn) const char *mode[] = { "EPRT", "LPRT", "PORT", NULL }; char **modep; + int rc; /* * we should use Curl_if2ip? given pickiness of recent ftpd, * I believe we should use the same address as the control connection. */ sslen = sizeof(ss); - if (getsockname(conn->sock[FIRSTSOCKET], (struct sockaddr *)&ss, &sslen) < 0) + rc = getsockname(conn->sock[FIRSTSOCKET], (struct sockaddr *)&ss, &sslen); + if(rc < 0) { + failf(data, "getsockname() returned %d\n", rc); return CURLE_FTP_PORT_FAILED; + } - if (getnameinfo((struct sockaddr *)&ss, sslen, hbuf, sizeof(hbuf), NULL, 0, - niflags)) + rc = getnameinfo((struct sockaddr *)&ss, sslen, hbuf, sizeof(hbuf), NULL, 0, + niflags); + if(rc) { + failf(data, "getnameinfo() returned %d\n", rc); return CURLE_FTP_PORT_FAILED; + } memset(&hints, 0, sizeof(hints)); hints.ai_family = sa->sa_family; @@ -1140,8 +1159,11 @@ CURLcode ftp_use_port(struct connectdata *conn) hints.ai_socktype = SOCK_STREAM; hints.ai_flags = AI_PASSIVE; - if (getaddrinfo(hbuf, (char *)"0", &hints, &res)) + rc = getaddrinfo(hbuf, NULL, &hints, &res); + if(rc) { + failf(data, "getaddrinfo() returned %d\n", rc); return CURLE_FTP_PORT_FAILED; + } portsock = -1; for (ai = res; ai; ai = ai->ai_next) { |