File: null_socket.c

package info (click to toggle)
valgrind 1%3A3.19.0-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 170,080 kB
  • sloc: ansic: 782,981; exp: 26,134; xml: 22,780; asm: 14,072; cpp: 7,903; makefile: 6,768; perl: 6,097; sh: 5,669; javascript: 981; awk: 148
file content (21 lines) | stat: -rw-r--r-- 495 bytes parent folder | download | duplicates (13) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>


// It's legit to have NULL buffers;  before the bug was fixed Valgrind
// reported spurious errors for the buffers.
int main(void)
{
    if (-1 != accept(99, NULL, 0))
       printf("accept succeeded?\n");
    
    if (-1 != recvfrom(0, NULL, 0, 0, NULL, 0))
       printf("recvfrom succeeded?\n");
    
    if (-1 != getsockopt(0, 0, 0, NULL, 0))
       printf("getsockopt succeeded?\n");

    return 0;
}