static void vsf_log_common(struct vsf_session* p_sess, int succeeded, enum EVSFLogEntryType what, const struct mystr* p_str) { static struct mystr s_log_str; /* Handle xferlog line if appropriate */ if (p_sess->xferlog_fd != -1 && vsf_log_type_is_transfer(what)) { vsf_log_do_log_wuftpd_format(p_sess, &s_log_str, succeeded); vsf_log_do_log_to_file(p_sess->xferlog_fd, &s_log_str); } /* Handle vsftpd.log line if appropriate */ if (p_sess->vsftpd_log_fd != -1) { vsf_log_do_log_vsftpd_format(p_sess, &s_log_str, succeeded, what, p_str); vsf_log_do_log_to_file(p_sess->vsftpd_log_fd, &s_log_str); } /* Handle syslog() line if appropriate */ if (tunable_syslog_enable) { int severe = 0; vsf_log_do_log_vsftpd_format(p_sess, &s_log_str, succeeded, what, p_str); if (what == kVSFLogEntryLogin && !succeeded) { severe = 1; } str_syslog(&s_log_str, severe); } }
void vsf_log_start_entry(struct vsf_session* p_sess, enum EVSFLogEntryType what) { if (p_sess->log_type != 0) { bug("non null log_type in vsf_log_start_entry"); } p_sess->log_type = (unsigned long) what; p_sess->log_start_sec = 0; p_sess->log_start_usec = 0; p_sess->transfer_size = 0; str_empty(&p_sess->log_str); if (vsf_log_type_is_transfer(what)) { p_sess->log_start_sec = vsf_sysutil_get_time_sec(); p_sess->log_start_usec = vsf_sysutil_get_time_usec(); } }
static void vsf_log_do_log_vsftpd_format(struct vsf_session* p_sess, struct mystr* p_str, int succeeded, enum EVSFLogEntryType what, const struct mystr* p_log_str) { /* Date - vsf_sysutil_get_current_date updates cached time */ str_alloc_text(p_str, vsf_sysutil_get_current_date()); /* Pid */ str_append_text(p_str, " [pid "); str_append_ulong(p_str, vsf_sysutil_getpid()); str_append_text(p_str, "] "); /* User */ if (!str_isempty(&p_sess->user_str)) { str_append_char(p_str, '['); str_append_str(p_str, &p_sess->user_str); str_append_text(p_str, "] "); } /* And the action */ if (what != kVSFLogEntryFTPInput && what != kVSFLogEntryFTPOutput && what != kVSFLogEntryConnection) { if (succeeded) { str_append_text(p_str, "OK "); } else { str_append_text(p_str, "FAIL "); } } switch (what) { case kVSFLogEntryDownload: str_append_text(p_str, "DOWNLOAD"); break; case kVSFLogEntryUpload: str_append_text(p_str, "UPLOAD"); break; case kVSFLogEntryMkdir: str_append_text(p_str, "MKDIR"); break; case kVSFLogEntryLogin: str_append_text(p_str, "LOGIN"); break; case kVSFLogEntryFTPInput: str_append_text(p_str, "FTP command"); break; case kVSFLogEntryFTPOutput: str_append_text(p_str, "FTP response"); break; case kVSFLogEntryConnection: str_append_text(p_str, "CONNECT"); break; case kVSFLogEntryDelete: str_append_text(p_str, "DELETE"); break; case kVSFLogEntryRename: str_append_text(p_str, "RENAME"); break; case kVSFLogEntryRmdir: str_append_text(p_str, "RMDIR"); break; case kVSFLogEntryChmod: str_append_text(p_str, "CHMOD"); break; default: bug("bad entry_type in vsf_log_do_log"); break; } str_append_text(p_str, ": Client \""); str_append_str(p_str, &p_sess->remote_ip_str); str_append_char(p_str, '"'); if (what == kVSFLogEntryLogin && !str_isempty(&p_sess->anon_pass_str)) { str_append_text(p_str, ", anon password \""); str_append_str(p_str, &p_sess->anon_pass_str); str_append_char(p_str, '"'); } if (!str_isempty(p_log_str)) { str_append_text(p_str, ", \""); str_append_str(p_str, p_log_str); str_append_char(p_str, '"'); } if (what != kVSFLogEntryFTPInput && what != kVSFLogEntryFTPOutput) { if (p_sess->transfer_size) { str_append_text(p_str, ", "); str_append_filesize_t(p_str, p_sess->transfer_size); str_append_text(p_str, " bytes"); } if (vsf_log_type_is_transfer(what)) { long delta_sec = vsf_sysutil_get_cached_time_sec() - p_sess->log_start_sec; long delta_usec = vsf_sysutil_get_cached_time_usec() - p_sess->log_start_usec; double time_delta = (double) delta_sec + ((double) delta_usec / (double) 1000000); double kbyte_rate = ((double) p_sess->transfer_size / time_delta) / (double) 1024; str_append_text(p_str, ", "); str_append_double(p_str, kbyte_rate); str_append_text(p_str, "Kbyte/sec"); } } }