wc-duck / dirutil

small collection of directory related functions.

dirtools

small collection of directory related functions.

examples

Print directory recursively.

	#include <dirutil/dirutil.h>
	#include <stdio.h>
	
	int dir_walk_print( const dir_walk_item* item )
	{
		printf( "%s %s\n", item->type == DIR_ITEM_FILE ? "FILE:" : "DIR: ", item->path );
		return 0;
	}
	
	int main( int argc, const char** argv )
	{
		return dir_walk( argc > 1 ? argv[1] : ".", DIR_WALK_DEPTH_FIRST, dir_walk_print, 0 ) == DIR_ERROR_OK;
	}

	#include <dirutil/dirutil.h>
	#include <stdio.h>

	// if compiled as c++ there is a helper-function to call dir_walk as well.
	int main( int argc, const char** argv )
	{
		return dir_walk( argc > 1 ? argv[1] : ".", DIR_WALK_DEPTH_FIRST,
			[](const dir_walk_item* item) {
				printf( "%s %s\n", type == DIR_ITEM_FILE ? "FILE:" : "DIR: ", path );
				return 1;
			}]) == DIR_ERROR_OK;
	}

Print files matching glob-pattern.

	#include <dirutil/dirutil.h>
	#include <stdio.h>
	
	int dir_walk_print( const dir_walk_item* item )
	{
		if( dir_glob_match( "**/*.txt", item->path ) == DIR_GLOB_MATCH )
			printf( "%s %s\n", item->type == DIR_ITEM_FILE ? "FILE:" : "DIR: ", item->path );
		return 0;
	}
	
	int main( int argc, const char** argv )
	{
		return dir_walk( argc > 1 ? argv[1] : ".", DIR_WALK_DEPTH_FIRST, dir_walk_print, 0 ) == DIR_ERROR_OK;
	}