smarty template cache syncing daemon (PoC)
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#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <time.h>
#define FILENAME "cachesync.sock"
int main(int argc, char *argv[])
{
if (argc != 2) {
printf("$ testclient <cmd>\n");
exit(0);
}
int sockfd = socket(AF_UNIX, SOCK_STREAM, 0);
if (sockfd == -1) {
perror("socket()");
exit(-1);
}
struct sockaddr_un addr;
addr.sun_family = AF_UNIX;
strncpy(addr.sun_path, FILENAME, sizeof(addr.sun_path));
int len = sizeof(addr.sun_family) + strlen(addr.sun_path);
if (connect(sockfd, (struct sockaddr *)&addr, len) < 0) {
perror("connect()");
exit(-1);
}
srandom(time(NULL));
usleep((random() % 100) * 10000);
write(sockfd, argv[1], strlen(argv[1]) +1);
usleep((random() % 100) * 10000);
close(sockfd);
return 0;
}