BSD 4_3_Net_2 development

[unix-history] / usr / src / contrib / isode / dirent / testdir.c

/*
       testdir -- basic test for C library directory access routines

       last edit:      25-Apr-1987     D A Gwyn
*/

#include        <sys/types.h>
#include        <stdio.h>
#include        "usr.dirent.h"

extern void     exit();
extern int      strcmp();

main( argc, argv )
       int                     argc;
       register char           **argv;
       {
       register DIR            *dirp;
       register struct dirent  *dp;
       int                     nerrs = 0;      /* total not found */

       if ( (dirp = opendir( "." )) == NULL )
               {
               (void)fprintf( stderr, "Cannot open \".\" directory\n" );
               exit( 1 );
               }

       if (argc == 1) {
           while (dp = readdir (dirp))
               printf ("ino=%d len=%d name=\"%s\"\n",
                       dp -> d_ino, strlen (dp -> d_name), dp -> d_name);
           (void) closedir (dirp);
           exit (0);
       }
       
       while ( --argc > 0 )
               {
               ++argv;

               while ( (dp = readdir( dirp )) != NULL )
                       if ( strcmp( dp->d_name, *argv ) == 0 )
                               {
                               (void)printf( "\"%s\" found.\n", *argv );
                               break;
                               }

               if ( dp == NULL )
                       {
                       (void)printf( "\"%s\" not found.\n", *argv );
                       ++nerrs;
                       }

               rewinddir( dirp );
               }

       (void)closedir( dirp );
       exit( nerrs );
       }