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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <errno.h>
#define read_socket "/tmp/pfserver.socket"
int main(int argc, char **argv) {
char data[2048];
int sock;
int res;
struct sockaddr_un servername;
sock = socket (PF_UNIX, SOCK_STREAM, 0);
memset(&servername, 0, sizeof(servername));
servername.sun_family = AF_UNIX;
strncpy(servername.sun_path,read_socket,sizeof(servername.sun_path));
servername.sun_path[sizeof(servername.sun_path) - 1]=0;
if (connect (sock, (struct sockaddr *) &servername, sizeof (servername)) < 0){
fprintf(stderr, "Connection to socket is failed, error: %i\n", errno);
exit(-1);
}
if (argc < 2) {
printf("Usage: %s <property> [value]\n", argv[0]);
exit(0);
}
if (argc > 2) {
res = snprintf(data, 2048, "%s %s", argv[1], argv[2]);
write(sock, data, res);
} else {
write(sock, argv[1], strlen(argv[1]));
}
res = read(sock, data, 2048);
if (res > 0) {
data[res] = 0;
puts(data);
}
close(sock);
return 0;
}
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