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#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/socket.h>
#include <string.h>
#include <sys/un.h>
#define SOCKETPATH "/home/flo/uds_socket"
void die(const char* msg){perror(msg); exit(1);}
void suicide(const char* msg){ fprintf(stderr, "%s\n", msg); exit(1); }
unsigned char buffer[67108864]; // must be unsigned. because reasons -_-
int main()
{
struct sockaddr_un my_sockaddr;
my_sockaddr.sun_family=AF_UNIX;
strcpy(my_sockaddr.sun_path, SOCKETPATH);
int sockaddrlen = strlen(my_sockaddr.sun_path) + sizeof(my_sockaddr.sun_family);
int sockfd = socket(AF_UNIX, SOCK_STREAM, 0);
if (sockfd == -1) die("socket");
if (connect(sockfd, (struct sockaddr*) &my_sockaddr, sockaddrlen) == -1)
die("connect");
write(sockfd,"get\n",4);
printf("%i\n",read(sockfd, buffer, 4));
printf("%x%x%x%x\n",buffer[0],buffer[1],buffer[2],buffer[3]);
int framelen = ((buffer[0]*256+buffer[1])*256+buffer[2])*256+buffer[3];
printf("framelen is %i\n", framelen);
if (framelen > sizeof(buffer)) suicide("buffer too small");
read(sockfd, buffer, framelen);
printf("done reading\n");
read(sockfd, buffer, 123);
close(sockfd);
return 0;
}
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