File: closeall.c

package info (click to toggle)
valgrind 1%3A3.6.0~svn11254%2Bnmu1
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 36,460 kB
  • ctags: 39,734
  • sloc: ansic: 339,440; sh: 15,713; xml: 15,183; cpp: 6,982; asm: 6,630; perl: 5,105; makefile: 3,576; exp: 678; haskell: 250
file content (17 lines) | stat: -rw-r--r-- 264 bytes parent folder | download | duplicates (10) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
#include <stdio.h>
#include <stdlib.h>
#include <sys/resource.h>
#include <unistd.h>

int main(int argc, char **argv)
{
  struct rlimit lim;
  int fd;
  
  getrlimit(RLIMIT_NOFILE, &lim);

  for ( fd = 3; fd < lim.rlim_cur; fd++ )
    close( fd );

  exit( 0 );
}