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8a46da3280
Fallback to the settings of 'syslog' and 'syslog only' if logging has not been set. Signed-off-by: Christof Schmitt <cs@samba.org> Reviewed-by: Amitay Isaacs <amitay@gmail.com>
106 lines
3.4 KiB
C
106 lines
3.4 KiB
C
/*
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Unix SMB/CIFS implementation.
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Samba utility functions
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Copyright (C) Andrew Bartlett 2011
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Copyright (C) Andrew Tridgell 1992-2002
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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#include "librpc/gen_ndr/messaging.h"
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#include "messages.h"
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/* This is the Samba3-specific implementation of reopen_logs(), which
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* calls out to the s3 loadparm code, and means that we don't depend
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* on loadparm directly. */
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bool reopen_logs(void)
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{
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if (lp_loaded()) {
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struct debug_settings settings;
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debug_set_logfile(lp_logfile(talloc_tos()));
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ZERO_STRUCT(settings);
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settings.max_log_size = lp_max_log_size();
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settings.timestamp_logs = lp_timestamp_logs();
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settings.debug_prefix_timestamp = lp_debug_prefix_timestamp();
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settings.debug_hires_timestamp = lp_debug_hires_timestamp();
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settings.debug_pid = lp_debug_pid();
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settings.debug_uid = lp_debug_uid();
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settings.debug_class = lp_debug_class();
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debug_set_settings(&settings, lp_logging(talloc_tos()),
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lp_syslog(), lp_syslog_only());
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}
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return reopen_logs_internal();
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}
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/****************************************************************************
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Receive a "set debug level" message.
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****************************************************************************/
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void debug_message(struct messaging_context *msg_ctx,
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void *private_data,
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uint32_t msg_type,
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struct server_id src,
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DATA_BLOB *data)
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{
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const char *params_str = (const char *)data->data;
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/* Check, it's a proper string! */
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if (params_str[(data->length)-1] != '\0') {
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DEBUG(1, ("Invalid debug message from pid %u to pid %u\n",
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(unsigned int)procid_to_pid(&src),
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(unsigned int)getpid()));
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return;
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}
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DEBUG(3, ("INFO: Remote set of debug to `%s' (pid %u from pid %u)\n",
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params_str, (unsigned int)getpid(),
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(unsigned int)procid_to_pid(&src)));
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debug_parse_levels(params_str);
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}
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/****************************************************************************
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Return current debug level.
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****************************************************************************/
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static void debuglevel_message(struct messaging_context *msg_ctx,
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void *private_data,
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uint32_t msg_type,
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struct server_id src,
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DATA_BLOB *data)
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{
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char *message = debug_list_class_names_and_levels();
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if (!message) {
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DEBUG(0,("debuglevel_message - debug_list_class_names_and_levels returned NULL\n"));
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return;
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}
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DEBUG(1,("INFO: Received REQ_DEBUGLEVEL message from PID %s\n",
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procid_str_static(&src)));
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messaging_send_buf(msg_ctx, src, MSG_DEBUGLEVEL,
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(uint8 *)message, strlen(message) + 1);
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TALLOC_FREE(message);
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}
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void debug_register_msgs(struct messaging_context *msg_ctx)
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{
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messaging_register(msg_ctx, NULL, MSG_DEBUG, debug_message);
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messaging_register(msg_ctx, NULL, MSG_REQ_DEBUGLEVEL,
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debuglevel_message);
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}
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