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authorYang Tse <yangsita@gmail.com>2008-10-11 15:32:32 +0000
committerYang Tse <yangsita@gmail.com>2008-10-11 15:32:32 +0000
commita754ea1326ea7f6fa099fa5c0c10d06e6e28eda3 (patch)
treeab37aa6accfc2f108e55ff4077cfb75b0d09e4a6
parent2ecf22e37ee08a3b7421e2ca49ad45a2e5299e28 (diff)
fix compiler warning
-rw-r--r--lib/connect.c19
1 files changed, 11 insertions, 8 deletions
diff --git a/lib/connect.c b/lib/connect.c
index 3d3479218..51857ec8d 100644
--- a/lib/connect.c
+++ b/lib/connect.c
@@ -299,6 +299,7 @@ static CURLcode bindlocal(struct connectdata *conn,
/* how many port numbers to try to bind to, increasing one at a time */
int portnum = data->set.localportrange;
const char *dev = data->set.str[STRING_DEVICE];
+ int error;
/*************************************************************
* Select device to bind socket to
@@ -358,7 +359,9 @@ static CURLcode bindlocal(struct connectdata *conn,
hostent_buf,
sizeof(hostent_buf));
*/
- failf(data, "Couldn't bind to '%s'", dev);
+ data->state.os_errno = error = SOCKERRNO;
+ failf(data, "Couldn't bind to '%s', failed with errno %d: %s",
+ dev, error, Curl_strerror(conn, error));
if(h)
Curl_resolv_unlock(data, h);
return CURLE_INTERFACE_FAILED;
@@ -384,9 +387,7 @@ static CURLcode bindlocal(struct connectdata *conn,
*/
if(setsockopt(sockfd, SOL_SOCKET, SO_BINDTODEVICE,
dev, strlen(dev)+1) != 0) {
- /* printf("Failed to BINDTODEVICE, socket: %d device: %s error: %s\n",
- sockfd, dev, Curl_strerror(SOCKERRNO)); */
- int error = ERRNO;
+ error = ERRNO;
infof(data, "SO_BINDTODEVICE %s failed with errno %d: %s; will do regular bind\n",
dev, error, Curl_strerror(conn, error));
/* This is typically "errno 1, error: Operation not permitted" if
@@ -437,7 +438,9 @@ static CURLcode bindlocal(struct connectdata *conn,
struct Curl_sockaddr_storage add;
socklen_t size = sizeof(add);
if(getsockname(sockfd, (struct sockaddr *) &add, &size) < 0) {
- failf(data, "getsockname() failed");
+ data->state.os_errno = error = SOCKERRNO;
+ failf(data, "getsockname() failed with errno %d: %s",
+ error, Curl_strerror(conn, error));
if(h)
Curl_resolv_unlock(data, h);
return CURLE_INTERFACE_FAILED;
@@ -463,9 +466,9 @@ static CURLcode bindlocal(struct connectdata *conn,
break;
} while(1);
- data->state.os_errno = SOCKERRNO;
- failf(data, "bind failure: %s",
- Curl_strerror(conn, data->state.os_errno));
+ data->state.os_errno = error = SOCKERRNO;
+ failf(data, "bind failed with errno %d: %s",
+ error, Curl_strerror(conn, error));
if(h)
Curl_resolv_unlock(data, h);