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Diffstat (limited to 'lib')
-rw-r--r--lib/ftp.c34
1 files changed, 28 insertions, 6 deletions
diff --git a/lib/ftp.c b/lib/ftp.c
index 8af1ad19f..49a46fe99 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -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) {