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Code

Cleanup client session logging.

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This commit is contained in:
Leonid Evdokimov 2010-12-02 23:16:23 +02:00
parent 197d37c382
commit 94c96a60ef
2 changed files with 19 additions and 9 deletions
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13
redsocks.c
View File

@ -141,9 +141,10 @@ static parser_section redsocks_conf_section =
.onexit = redsocks_onexit
};
void redsocks_log_write(
void redsocks_log_write_plain(
const char *file, int line, const char *func, int do_errno,
redsocks_client *client, int priority, const char *orig_fmt, ...
const struct sockaddr_in *clientaddr, const struct sockaddr_in *destaddr,
int priority, const char *orig_fmt, ...
) {
int saved_errno = errno;
struct evbuffer *fmt = evbuffer_new();
@ -155,15 +156,15 @@ void redsocks_log_write(
// no return, as I have to call va_start/va_end
}
if (!inet_ntop(client->clientaddr.sin_family, &client->clientaddr.sin_addr, clientaddr_str, sizeof(clientaddr_str)))
if (!inet_ntop(clientaddr->sin_family, &clientaddr->sin_addr, clientaddr_str, sizeof(clientaddr_str)))
strncpy(clientaddr_str, "???", sizeof(clientaddr_str));
if (!inet_ntop(client->destaddr.sin_family, &client->destaddr.sin_addr, destaddr_str, sizeof(destaddr_str)))
if (!inet_ntop(destaddr->sin_family, &destaddr->sin_addr, destaddr_str, sizeof(destaddr_str)))
strncpy(destaddr_str, "???", sizeof(destaddr_str));
if (fmt) {
evbuffer_add_printf(fmt, "[%s:%i->%s:%i]: %s",
clientaddr_str, ntohs(client->clientaddr.sin_port),
destaddr_str, ntohs(client->destaddr.sin_port),
clientaddr_str, ntohs(clientaddr->sin_port),
destaddr_str, ntohs(destaddr->sin_port),
orig_fmt);
}

15
redsocks.h
View File

@ -84,9 +84,18 @@ int redsocks_write_helper(
redsocks_message_maker mkmessage, int state, size_t wm_only);
#define redsocks_log_error(client, prio, msg...) redsocks_log_write(__FILE__, __LINE__, __func__, 0, client, prio, ## msg)
#define redsocks_log_errno(client, prio, msg...) redsocks_log_write(__FILE__, __LINE__, __func__, 1, client, prio, ## msg)
void redsocks_log_write(const char *file, int line, const char *func, int do_errno, redsocks_client *client, int priority, const char *fmt, ...);
#define redsocks_log_error(client, prio, msg...) \
redsocks_log_write_plain(__FILE__, __LINE__, __func__, 0, &(client)->clientaddr, &(client)->destaddr, prio, ## msg)
#define redsocks_log_errno(client, prio, msg...) \
redsocks_log_write_plain(__FILE__, __LINE__, __func__, 1, &(client)->clientaddr, &(client)->destaddr, prio, ## msg)
void redsocks_log_write_plain(
const char *file, int line, const char *func, int do_errno,
const struct sockaddr_in *clientaddr, const struct sockaddr_in *destaddr,
int priority, const char *fmt, ...)
#if defined(__GNUC__)
__attribute__ (( format (printf, 8, 9) ))
#endif
;
/* vim:set tabstop=4 softtabstop=4 shiftwidth=4: */
/* vim:set foldmethod=marker foldlevel=32 foldmarker={,}: */