Attachment 577328 Details for Bug 812342 – A C program that can test that the GlusterFS does not support inotify

A C program that can test that the GlusterFS does not support inotify

inotify_listen.c (text/x-csrc), 1.59 KB, created by Joaquin Diaz Trepat on 2012-04-13 12:59:59 UTC

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Filename:

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Creator: Joaquin Diaz Trepat

Created: 2012-04-13 12:59:59 UTC

Size: 1.59 KB

patch

obsolete

>#include <stdio.h>
>#include <stdlib.h>
>#include <errno.h>
>#include <sys/types.h>
>#include <sys/inotify.h>
>
>#define EVENT_SIZE  ( sizeof (struct inotify_event) )
>#define BUF_LEN     ( 1024 * ( EVENT_SIZE + 16 ) )
>
>int main( int argc, char **argv ) 
>{
>  int length, i = 0;
>  int fd;
>  int wd;
>  char buffer[BUF_LEN];
>
>  fd = inotify_init();
>
>  if ( fd < 0 ) {
>    perror( "inotify_init" );
>  }
>
>  wd = inotify_add_watch( fd, "/home/jd", 
>                         IN_MODIFY | IN_CREATE | IN_DELETE );
>  length = read( fd, buffer, BUF_LEN );  
>
>  if ( length < 0 ) {
>    perror( "read" );
>  }  
>
>  while ( i < length ) {
>    struct inotify_event *event = ( struct inotify_event * ) &buffer[ i ];
>    if ( event->len ) {
>      if ( event->mask & IN_CREATE ) {
>        if ( event->mask & IN_ISDIR ) {
>          printf( "The directory %s was created.\n", event->name );       
>        }
>        else {
>          printf( "The file %s was created.\n", event->name );
>        }
>      }
>      else if ( event->mask & IN_DELETE ) {
>        if ( event->mask & IN_ISDIR ) {
>          printf( "The directory %s was deleted.\n", event->name );       
>        }
>        else {
>          printf( "The file %s was deleted.\n", event->name );
>        }
>      }
>      else if ( event->mask & IN_MODIFY ) {
>        if ( event->mask & IN_ISDIR ) {
>          printf( "The directory %s was modified.\n", event->name );
>        }
>        else {
>          printf( "The file %s was modified.\n", event->name );
>        }
>      }
>    }
>    i += EVENT_SIZE + event->len;
>  }
>
>  ( void ) inotify_rm_watch( fd, wd );
>  ( void ) close( fd );
>
>  exit( 0 );
>}

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Attachments on bug 812342: 577328