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/*
* Copyright © 2001 Novell, Inc. All Rights Reserved.
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
*
*/
/*
* FILENAME : nwplglob.c
* DESCRIPTION : Perl globbing support for NetWare. Other platforms have usually launched
* a separate executable for this in order to take advantage of their
* shell's capability for generating a list of files from a given
* wildcard file spec. On NetWare, we don't have that luxury.
* So we just hack the support into pipe open support (which we also had to hack).
* Author : HYAK
* Date : January 2001.
*
*/
#include <nwtypes.h>
#include "stdio.h"
#include <dirent.h>
#include "win32ish.h"
#include "nwplglob.h"
/*============================================================================================
Function : fnDoPerlGlob
Description : Perl globbing support: Takes an array of wildcard descriptors
and produces from it a list of files that the wildcards expand into.
The list of files is written to the temporary file named by fileName.
Parameters : argv (IN) - Input argument vector.
fileName (IN) - Input file name for storing globed file names.
Returns : Nothing.
==============================================================================================*/
void fnDoPerlGlob(char** argv, char* fileName)
{
FILE * redirOut = NULL;
if (*argv)
argv++;
if (*argv == NULL)
return;
redirOut = fopen((const char *)fileName, (const char *)"w");
if (!redirOut)
return;
do
{
DIR* dir = NULL;
DIR* fil = NULL;
char* pattern = NULL;
pattern = *argv++;
dir = opendir((const char *)pattern);
if (!dir)
continue;
/* find the last separator in pattern, NetWare has three: /\: */
while (fil = readdir(dir))
{
// The below displays the files separated by tab character.
// Also, it displays only the file names and not directories.
// If any other format is desired, it needs to be done here.
fprintf(redirOut, "%s\t", fil->d_name);
}
closedir(dir);
} while (*argv);
fclose(redirOut);
return;
}
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