70 lines
1.3 KiB
C
70 lines
1.3 KiB
C
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/* Copyright (c) Hardy Simpson
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <unistd.h>
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#include <syslog.h>
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int work(long loop_count)
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{
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while(loop_count-- > 0) {
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syslog(LOG_INFO, "loglog");
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}
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return 0;
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}
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int test(long process_count, long loop_count)
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{
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long i;
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pid_t pid;
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for (i = 0; i < process_count; i++) {
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pid = fork();
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if (pid < 0) {
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printf("fork fail\n");
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} else if(pid == 0) {
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work(loop_count);
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return 0;
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}
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}
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for (i = 0; i < process_count; i++) {
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pid = wait(NULL);
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}
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return 0;
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}
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int main(int argc, char** argv)
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{
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if (argc != 3) {
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fprintf(stderr, "test nprocess nloop");
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exit(1);
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}
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openlog(NULL, LOG_NDELAY|LOG_NOWAIT|LOG_PID, LOG_LOCAL0);
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test(atol(argv[1]), atol(argv[2]));
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return 0;
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}
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