mirror of
https://git.tartarus.org/simon/putty.git
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63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
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#include <assert.h>
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#include <string.h>
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#include "putty.h"
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#include "network.h"
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void backend_socket_log(Seat *seat, LogContext *logctx,
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PlugLogType type, SockAddr *addr, int port,
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const char *error_msg, int error_code, Conf *conf,
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bool session_started)
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{
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char addrbuf[256], *msg;
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switch (type) {
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case PLUGLOG_CONNECT_TRYING:
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sk_getaddr(addr, addrbuf, lenof(addrbuf));
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if (sk_addr_needs_port(addr)) {
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msg = dupprintf("Connecting to %s port %d", addrbuf, port);
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} else {
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msg = dupprintf("Connecting to %s", addrbuf);
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}
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break;
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case PLUGLOG_CONNECT_FAILED:
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sk_getaddr(addr, addrbuf, lenof(addrbuf));
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msg = dupprintf("Failed to connect to %s: %s", addrbuf, error_msg);
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break;
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case PLUGLOG_CONNECT_SUCCESS:
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if (addr)
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sk_getaddr(addr, addrbuf, lenof(addrbuf));
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else /* fallback if address unavailable */
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sprintf(addrbuf, "remote host");
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msg = dupprintf("Connected to %s", addrbuf);
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break;
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case PLUGLOG_PROXY_MSG: {
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/* Proxy-related log messages have their own identifying
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* prefix already, put on by our caller. */
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int len, log_to_term;
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/* Suffix \r\n temporarily, so we can log to the terminal. */
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msg = dupprintf("%s\r\n", error_msg);
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len = strlen(msg);
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assert(len >= 2);
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log_to_term = conf_get_int(conf, CONF_proxy_log_to_term);
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if (log_to_term == AUTO)
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log_to_term = session_started ? FORCE_OFF : FORCE_ON;
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if (log_to_term == FORCE_ON)
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seat_stderr(seat, msg, len);
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msg[len-2] = '\0'; /* remove the \r\n again */
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break;
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}
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default:
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msg = NULL; /* shouldn't happen, but placate optimiser */
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break;
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}
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if (msg) {
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logevent(logctx, msg);
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sfree(msg);
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}
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}
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