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forgot to commit change_log_mode utility

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git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@2438 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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sears 2011-04-21 00:53:23 +00:00
parent c42a275ab4
commit 65efc768a4
1 changed files with 45 additions and 0 deletions
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util/change_log_mode.cpp Normal file
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/*
* change_log_mode.cpp
*
* Created on: Apr 20, 2011
* Author: sears
*/
#include "../tcpclient.h"
#include "../network.h"
#include "../datatuple.h"
void usage(char * argv[]) {
fprintf(stderr, "usage %s [host [port]]\n", argv[0]);
}
#include "util_main.h"
int main(int argc, char * argv[]) {
int mode = -1;
char ** orig_argv = argv;
if(argc > 1) {
char * end;
int n = strtod(argv[1], &end);
if(argv[1][0] && !*end) {
mode = n;
argc--;
argv++;
}
}
if(mode == -1) { usage(orig_argv); return 1; }
logstore_handle_t * l = util_open_conn(argc, argv);
datatuple * tup = datatuple::create(&mode, sizeof(mode));
datatuple * ret = logstore_client_op(l, OP_DBG_SET_LOG_MODE, tup);
if(ret == NULL) {
perror("Changing log mode failed.."); return 3;
} else {
datatuple::freetuple(ret);
}
logstore_client_close(l);
printf("Log mode changed.\n");
return 0;
}