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#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <pthread.h>
#include <signal.h>
#include <limits.h>
#define FILE_DESC_COUNT 500
#define THREAD_COUNT 100
void* ThreadProc(void *input)
{
sleep(UINT_MAX);
return NULL;
};
int main(int argc, char *argv[])
{
if (argc > 1)
{
//
// To avoid timing differences, each test below should sleep indefinately once done.
// The process will be killed by the test harness once procdump has finished monitoring
//
if (strcmp("sleep", argv[1]) == 0)
{
sleep(UINT_MAX);
}
else if (strcmp("burn", argv[1]) == 0)
{
while(1);
}
else if (strcmp("fc", argv[1]) == 0)
{
FILE* fd[FILE_DESC_COUNT];
for(int i=0; i<FILE_DESC_COUNT; i++)
{
fd[i] = fopen(argv[0], "r");
}
memset(fd, 0, FILE_DESC_COUNT*sizeof(FILE*));
sleep(UINT_MAX);
}
else if (strcmp("tc", argv[1]) == 0)
{
pthread_t threads[THREAD_COUNT];
for(int i=0; i<THREAD_COUNT; i++)
{
pthread_create(&threads[i], NULL, ThreadProc, NULL);
}
sleep(UINT_MAX);
}
}
}
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