From 354bb40e75d94466e91fe6960523612c9d17ccfb Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Thu, 2 Nov 2017 23:11:29 +0300
Subject: Add implementation

---
 mysql/mysys/errors.c | 92 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 mysql/mysys/errors.c

(limited to 'mysql/mysys/errors.c')

diff --git a/mysql/mysys/errors.c b/mysql/mysys/errors.c
new file mode 100644
index 0000000..b972102
--- /dev/null
+++ b/mysql/mysys/errors.c
@@ -0,0 +1,92 @@
+/* Copyright (c) 2000, 2016, 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 02110-1301  USA */
+
+#include "mysys_priv.h"
+#include "mysys_err.h"
+#include "my_sys.h"
+#include "my_thread_local.h"
+
+const char *globerrs[GLOBERRS]=
+{
+  "Can't create/write to file '%s' (Errcode: %d - %s)",
+  "Error reading file '%s' (Errcode: %d - %s)",
+  "Error writing file '%s' (Errcode: %d - %s)",
+  "Error on close of '%s' (Errcode: %d - %s)",
+  "Out of memory (Needed %u bytes)",
+  "Error on delete of '%s' (Errcode: %d - %s)",
+  "Error on rename of '%s' to '%s' (Errcode: %d - %s)",
+  "",
+  "Unexpected EOF found when reading file '%s' (Errcode: %d - %s)",
+  "Can't lock file (Errcode: %d - %s)",
+  "Can't unlock file (Errcode: %d - %s)",
+  "Can't read dir of '%s' (Errcode: %d - %s)",
+  "Can't get stat of '%s' (Errcode: %d - %s)",
+  "Can't change size of file (Errcode: %d - %s)",
+  "Can't open stream from handle (Errcode: %d - %s)",
+  "Can't get working directory (Errcode: %d - %s)",
+  "Can't change dir to '%s' (Errcode: %d - %s)",
+  "Warning: '%s' had %d links",
+  "Warning: %d files and %d streams is left open\n",
+  "Disk is full writing '%s' (Errcode: %d - %s). Waiting for someone to free space...",
+  "Can't create directory '%s' (Errcode: %d - %s)",
+  "Character set '%s' is not a compiled character set and is not specified in the '%s' file",
+  "Out of resources when opening file '%s' (Errcode: %d - %s)",
+  "Can't read value for symlink '%s' (Error %d - %s)",
+  "Can't create symlink '%s' pointing at '%s' (Error %d - %s)",
+  "Error on realpath() on '%s' (Error %d - %s)",
+  "Can't sync file '%s' to disk (Errcode: %d - %s)",
+  "Collation '%s' is not a compiled collation and is not specified in the '%s' file",
+  "File '%s' not found (Errcode: %d - %s)",
+  "File '%s' (fileno: %d) was not closed",
+  "Can't change ownership of the file '%s' (Errcode: %d - %s)",
+  "Can't change permissions of the file '%s' (Errcode: %d - %s)",
+  "Can't seek in file '%s' (Errcode: %d - %s)",
+  "Memory capacity exceeded (capacity %llu bytes)"
+};
+
+
+/*
+ We cannot call my_error/my_printf_error here in this function.
+  Those functions will set status variable in diagnostic area
+  and there is no provision to reset them back.
+  Here we are waiting for free space and will wait forever till
+  space is created. So just giving warning in the error file
+  should be enough.
+*/
+void wait_for_free_space(const char *filename, int errors)
+{
+  if (!(errors % MY_WAIT_GIVE_USER_A_MESSAGE))
+  {
+    char errbuf[MYSYS_STRERROR_SIZE];
+    my_message_local(ERROR_LEVEL, EE(EE_DISK_FULL),
+                     filename,my_errno,
+                     my_strerror(errbuf, sizeof(errbuf), my_errno()));
+    my_message_local(ERROR_LEVEL,
+                     "Retry in %d secs. Message reprinted in %d secs",
+                     MY_WAIT_FOR_USER_TO_FIX_PANIC,
+                     MY_WAIT_GIVE_USER_A_MESSAGE * MY_WAIT_FOR_USER_TO_FIX_PANIC );
+  }
+  DBUG_EXECUTE_IF("simulate_no_free_space_error",
+                 {
+                   (void) sleep(1);
+                   return;
+                 });
+  (void) sleep(MY_WAIT_FOR_USER_TO_FIX_PANIC);
+}
+
+const char *get_global_errmsg(int nr)
+{
+  return globerrs[nr - EE_ERROR_FIRST];
+}
-- 
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