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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 18:07:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 18:07:14 +0000 |
commit | a175314c3e5827eb193872241446f2f8f5c9d33c (patch) | |
tree | cd3d60ca99ae00829c52a6ca79150a5b6e62528b /sql/rpl_reporting.cc | |
parent | Initial commit. (diff) | |
download | mariadb-10.5-upstream/1%10.5.12.tar.xz mariadb-10.5-upstream/1%10.5.12.zip |
Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | sql/rpl_reporting.cc | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/sql/rpl_reporting.cc b/sql/rpl_reporting.cc new file mode 100644 index 00000000..aa69168d --- /dev/null +++ b/sql/rpl_reporting.cc @@ -0,0 +1,85 @@ + +/* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */ + +#include "mariadb.h" +#include "sql_priv.h" +#include "rpl_reporting.h" +#include "log.h" // sql_print_error, sql_print_warning, + // sql_print_information +#include "sql_class.h" + +Slave_reporting_capability::Slave_reporting_capability(char const *thread_name) + : m_thread_name(thread_name) +{ + mysql_mutex_init(key_mutex_slave_reporting_capability_err_lock, + &err_lock, MY_MUTEX_INIT_FAST); +} + +void +Slave_reporting_capability::report(loglevel level, int err_code, + const char *extra_info, + const char *msg, ...) const +{ + void (*report_function)(const char *, ...); + char buff[MAX_SLAVE_ERRMSG]; + char *pbuff= buff; + uint pbuffsize= sizeof(buff); + va_list args; + va_start(args, msg); + + mysql_mutex_lock(&err_lock); + switch (level) + { + case ERROR_LEVEL: + /* + It's an error, it must be reported in Last_error and Last_errno in SHOW + SLAVE STATUS. + */ + pbuff= m_last_error.message; + pbuffsize= sizeof(m_last_error.message); + m_last_error.number = err_code; + report_function= sql_print_error; + break; + case WARNING_LEVEL: + report_function= sql_print_warning; + break; + case INFORMATION_LEVEL: + report_function= sql_print_information; + break; + default: + va_end(args); + DBUG_ASSERT(0); // should not come here + return; // don't crash production builds, just do nothing + } + + my_vsnprintf(pbuff, pbuffsize, msg, args); + + mysql_mutex_unlock(&err_lock); + va_end(args); + + /* If the msg string ends with '.', do not add a ',' it would be ugly */ + report_function("%s %s: %s%s %s%sInternal MariaDB error code: %d", + (current_thd && current_thd->rgi_fake) ? "" : "Slave", + m_thread_name, pbuff, + (pbuff[0] && *(strend(pbuff)-1) == '.') ? "" : ",", + (extra_info ? extra_info : ""), (extra_info ? ", " : ""), + err_code); +} + +Slave_reporting_capability::~Slave_reporting_capability() +{ + mysql_mutex_destroy(&err_lock); +} |