137 lines
4.1 KiB
C
137 lines
4.1 KiB
C
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is guacd.
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*
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* The Initial Developer of the Original Code is
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* Michael Jumper.
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* Portions created by the Initial Developer are Copyright (C) 2010
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include <errno.h>
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#include <syslog.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <guacamole/client.h>
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#include <guacamole/error.h>
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/* Log prefix, defaulting to "guacd" */
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char log_prefix[64] = "guacd";
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void vguacd_log_info(const char* format, va_list args) {
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/* Copy log message into buffer */
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char message[2048];
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vsnprintf(message, sizeof(message), format, args);
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/* Log to syslog */
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syslog(LOG_INFO, "%s", message);
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/* Log to STDERR */
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fprintf(stderr, "%s[%i]: INFO: %s\n", log_prefix, getpid(), message);
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}
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void vguacd_log_error(const char* format, va_list args) {
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/* Copy log message into buffer */
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char message[2048];
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vsnprintf(message, sizeof(message), format, args);
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/* Log to syslog */
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syslog(LOG_ERR, "%s", message);
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/* Log to STDERR */
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fprintf(stderr, "%s[%i]: ERROR: %s\n", log_prefix, getpid(), message);
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}
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void guacd_log_info(const char* format, ...) {
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va_list args;
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va_start(args, format);
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vguacd_log_info(format, args);
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va_end(args);
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}
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void guacd_log_error(const char* format, ...) {
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va_list args;
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va_start(args, format);
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vguacd_log_error(format, args);
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va_end(args);
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}
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void guacd_client_log_info(guac_client* client, const char* format,
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va_list args) {
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vguacd_log_info(format, args);
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}
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void guacd_client_log_error(guac_client* client, const char* format,
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va_list args) {
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vguacd_log_error(format, args);
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}
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void guacd_log_guac_error(const char* message) {
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/* If error message provided, include in log */
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if (guac_error_message != NULL)
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guacd_log_error("%s: %s: %s",
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message,
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guac_error_message,
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guac_status_string(guac_error));
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/* Otherwise just log with standard status string */
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else
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guacd_log_error("%s: %s",
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message,
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guac_status_string(guac_error));
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}
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void guacd_client_log_guac_error(guac_client* client, const char* message) {
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/* If error message provided, include in log */
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if (guac_error_message != NULL)
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guac_client_log_error(client, "%s: %s: %s",
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message,
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guac_error_message,
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guac_status_string(guac_error));
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/* Otherwise just log with standard status string */
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else
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guac_client_log_error(client, "%s: %s",
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message,
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guac_status_string(guac_error));
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}
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