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a6e76ae453
I'm about to want to make a change to all those functions at once, and since they're almost identical, it seemed easiest to pull them out into a common helper. The new source file be_misc.c is intended to contain helper code common to all network back ends (crypto and non-crypto, in particular), and initially it contains a backend_socket_log() function which is the common part of ssh_log(), telnet_log(), rlogin_log() etc.
37 lines
922 B
C
37 lines
922 B
C
/*
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* be_misc.c: helper functions shared between main network backends.
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*/
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#include "putty.h"
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#include "network.h"
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void backend_socket_log(void *frontend, int type, SockAddr addr, int port,
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const char *error_msg, int error_code)
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{
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char addrbuf[256], *msg;
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switch (type) {
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case 0:
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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 1:
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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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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(frontend, msg);
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sfree(msg);
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}
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}
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