diff options
Diffstat (limited to 'src/windows/gss/gss-misc.c')
| -rw-r--r-- | src/windows/gss/gss-misc.c | 63 |
1 files changed, 39 insertions, 24 deletions
diff --git a/src/windows/gss/gss-misc.c b/src/windows/gss/gss-misc.c index 8cc27c22c..cb84e9327 100644 --- a/src/windows/gss/gss-misc.c +++ b/src/windows/gss/gss-misc.c @@ -46,29 +46,36 @@ int send_token(int s, gss_buffer_t tok) { long len; size_t ret; + size_t ws_err; len = htonl(tok->length); ret = send (s, (char *) &len, 4, 0); // Send length over the socket if (ret < 0) { - errno = WSAGetLastError(); + ws_err = WSAGetLastError(); + errno = ws_err; my_perror("sending token length"); - return -1; + OkMsgBox ("Winsock error %d \n", ws_err); + return -1; } else if (ret != 4) { - OkMsgBox ("sending token length: %d of %d bytes written\n", - ret, 4); - return -1; + ws_err = WSAGetLastError(); + OkMsgBox("sending token length: %d of %d bytes written\nWinsock error = %d\n", + ret, 4, ws_err); + return -1; } ret = send (s, tok->value, tok->length, 0); // Send the data if (ret < 0) { - errno = WSAGetLastError(); - my_perror("sending token data"); - return -1; + ws_err = WSAGetLastError(); + errno = ws_err; + my_perror("sending token data"); + OkMsgBox ("Winsock error %d \n", ws_err); + return -1; } else if (ret != tok->length) { - OkMsgBox ("sending token data: %d of %d bytes written\n", - ret, tok->length); - return -1; + ws_err = WSAGetLastError(); + OkMsgBox ("sending token data: %d of %d bytes written\nWinsock error = %d\n", + ret, tok->length, ws_err); + return -1; } return 0; @@ -99,16 +106,20 @@ int recv_token (int s, gss_buffer_t tok) { int ret; unsigned long len; + size_t ws_err; ret = recv (s, (char *) &len, 4, 0); if (ret < 0) { - errno = WSAGetLastError(); - my_perror("reading token length"); + ws_err = WSAGetLastError(); + errno = ws_err; + my_perror("reading token length"); + OkMsgBox ("Winsock error %d \n", ws_err); return -1; } else if (ret != 4) { - OkMsgBox ("reading token length: %d of %d bytes read\n", - ret, 4); - return -1; + ws_err = WSAGetLastError(); + OkMsgBox ("reading token length: %d of %d bytes written\nWinsock error = %d\n", + ret, 4, ws_err); + return -1; } len = ntohl(len); @@ -121,15 +132,18 @@ recv_token (int s, gss_buffer_t tok) { ret = recv (s, (char *) tok->value, tok->length, 0); if (ret < 0) { - errno = WSAGetLastError(); - my_perror("reading token data"); - free(tok->value); - return -1; + ws_err = WSAGetLastError(); + errno = ws_err; + my_perror("reading token data"); + OkMsgBox ("Winsock error %d \n", ws_err); + free(tok->value); + return -1; } else if ((size_t) ret != tok->length) { - OkMsgBox ("sending token data: %d of %d bytes written\n", - ret, tok->length); - free(tok->value); - return -1; + ws_err = WSAGetLastError(); + OkMsgBox ("reading token data: %d of %d bytes written\nWinsock error = %d\n", + ret, tok->length, ws_err); + free(tok->value); + return -1; } return 0; @@ -211,3 +225,4 @@ my_perror (char *msg) { else MessageBox (NULL, err, "", MB_OK); } + |