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/*-
* Public Domain 2014-2015 MongoDB, Inc.
* Public Domain 2008-2014 WiredTiger, Inc.
*
* This is free and unencumbered software released into the public domain.
*
* Anyone is free to copy, modify, publish, use, compile, sell, or
* distribute this software, either in source code form or as a compiled
* binary, for any purpose, commercial or non-commercial, and by any
* means.
*
* In jurisdictions that recognize copyright laws, the author or authors
* of this software dedicate any and all copyright interest in the
* software to the public domain. We make this dedication for the benefit
* of the public at large and to the detriment of our heirs and
* successors. We intend this dedication to be an overt act of
* relinquishment in perpetuity of all present and future rights to this
* software under copyright law.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include "thread.h"
/*
* stats
* Dump the database/file statistics.
*/
void
stats(void)
{
FILE *fp;
WT_CURSOR *cursor;
WT_SESSION *session;
uint64_t v;
int ret;
char name[64];
const char *pval, *desc;
if ((ret = conn->open_session(conn, NULL, NULL, &session)) != 0)
testutil_die(ret, "conn.session");
if ((fp = fopen(FNAME_STAT, "w")) == NULL)
testutil_die(errno, "fopen " FNAME_STAT);
/* Connection statistics. */
if ((ret = session->open_cursor(session,
"statistics:", NULL, NULL, &cursor)) != 0)
testutil_die(ret, "session.open_cursor");
while ((ret = cursor->next(cursor)) == 0 &&
(ret = cursor->get_value(cursor, &desc, &pval, &v)) == 0)
(void)fprintf(fp, "%s=%s\n", desc, pval);
if (ret != WT_NOTFOUND)
testutil_die(ret, "cursor.next");
if ((ret = cursor->close(cursor)) != 0)
testutil_die(ret, "cursor.close");
/* File statistics. */
if (!multiple_files) {
(void)snprintf(name, sizeof(name), "statistics:" FNAME, 0);
if ((ret = session->open_cursor(
session, name, NULL, NULL, &cursor)) != 0)
testutil_die(ret, "session.open_cursor");
while ((ret = cursor->next(cursor)) == 0 &&
(ret = cursor->get_value(cursor, &desc, &pval, &v)) == 0)
(void)fprintf(fp, "%s=%s\n", desc, pval);
if (ret != WT_NOTFOUND)
testutil_die(ret, "cursor.next");
if ((ret = cursor->close(cursor)) != 0)
testutil_die(ret, "cursor.close");
if ((ret = session->close(session, NULL)) != 0)
testutil_die(ret, "session.close");
}
(void)fclose(fp);
}
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