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7979395fba
Fixed code to remove warnings (checked result of 'system()' and printf warnings) git-svn-id: file:///svn/toku/tokudb@19560 c7de825b-a66e-492c-adef-691d508d4ae1
82 lines
2.5 KiB
C
82 lines
2.5 KiB
C
/* -*- mode: C; c-basic-offset: 4 -*- */
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#ident "Copyright (c) 2007, 2008 Tokutek Inc. All rights reserved."
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#include "test.h"
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#include "includes.h"
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#define dname __FILE__ ".dir"
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#define rmrf "rm -rf " dname "_*/"
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// create and close, making sure that everything is deallocated properly.
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#define LSIZE 100
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#define NUM_LOGGERS 10
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TOKULOGGER logger[NUM_LOGGERS];
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static void setup_logger(int which) {
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char dnamewhich[200];
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int r;
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snprintf(dnamewhich, sizeof(dnamewhich), "%s_%d", dname, which);
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r = toku_os_mkdir(dnamewhich, S_IRWXU); if (r!=0) printf("file %s error (%d) %s\n", dnamewhich, errno, strerror(errno)); assert(r==0);
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r = toku_logger_create(&logger[which]);
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assert(r == 0);
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r = toku_logger_set_lg_max(logger[which], LSIZE);
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{
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u_int32_t n;
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r = toku_logger_get_lg_max(logger[which], &n);
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assert(n==LSIZE);
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}
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r = toku_logger_open(dnamewhich, logger[which]);
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assert(r == 0);
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}
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static void play_with_logger(int which) {
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int r;
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{
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r = ml_lock(&logger[which]->input_lock); assert(r==0);
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int lsize=LSIZE-12-2;
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r = toku_logger_make_space_in_inbuf(logger[which], lsize); assert(r==0);
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snprintf(logger[which]->inbuf.buf+logger[which]->inbuf.n_in_buf, lsize, "a%*d", lsize-1, 0);
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logger[which]->inbuf.n_in_buf += lsize;
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logger[which]->lsn.lsn++;
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logger[which]->inbuf.max_lsn_in_buf = logger[which]->lsn;
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r = ml_unlock(&logger[which]->input_lock); assert(r == 0);
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}
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{
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r = ml_lock(&logger[which]->input_lock); assert(r==0);
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r = toku_logger_make_space_in_inbuf(logger[which], 2); assert(r==0);
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memcpy(logger[which]->inbuf.buf+logger[which]->inbuf.n_in_buf, "b1", 2);
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logger[which]->inbuf.n_in_buf += 2;
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logger[which]->lsn.lsn++;
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logger[which]->inbuf.max_lsn_in_buf = logger[which]->lsn;
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r = ml_unlock(&logger[which]->input_lock); assert(r == 0);
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}
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}
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static void tear_down_logger(int which) {
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int r;
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r = toku_logger_close(&logger[which]);
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assert(r == 0);
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}
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int
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test_main (int argc __attribute__((__unused__)),
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const char *argv[] __attribute__((__unused__))) {
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int i;
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int loop;
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const int numloops = 100;
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int r;
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for (loop = 0; loop < numloops; loop++) {
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r = system(rmrf);
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CKERR(r);
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for (i = 0; i < NUM_LOGGERS; i++) setup_logger(i);
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for (i = 0; i < NUM_LOGGERS; i++) play_with_logger(i);
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for (i = 0; i < NUM_LOGGERS; i++) tear_down_logger(i);
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}
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r = system(rmrf);
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CKERR(r);
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return 0;
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}
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