anope

- supernets anope source code & configuration
git clone git://git.acid.vegas/anope.git
dir.cpp (788B)
      1 /* POSIX emulation layer for Windows.
      2  *
      3  * (C) 2008-2022 Anope Team
      4  * Contact us at team@anope.org
      5  *
      6  * Please read COPYING and README for further details.
      7  */
      8 
      9 #include "dir.h"
     10 #include <stdio.h>
     11 
     12 DIR *opendir(const char *path)
     13 {
     14 	char real_path[MAX_PATH];
     15 	_snprintf(real_path, sizeof(real_path), "%s/*", path);
     16 
     17 	DIR *d = new DIR();
     18 	d->handle = FindFirstFile(real_path, &d->data);
     19 	d->read_first = false;
     20 
     21 	if (d->handle == INVALID_HANDLE_VALUE)
     22 	{
     23 		delete d;
     24 		return NULL;
     25 	}
     26 
     27 	return d;
     28 }
     29 
     30 dirent *readdir(DIR *d)
     31 {
     32 	if (d->read_first == false)
     33 		d->read_first = true;
     34 	else if (!FindNextFile(d->handle, &d->data))
     35 		return NULL;
     36 
     37 	d->ent.d_ino = 1;
     38 	d->ent.d_name = d->data.cFileName;
     39 
     40 	return &d->ent;
     41 }
     42 
     43 int closedir(DIR *d)
     44 {
     45 	FindClose(d->handle);
     46 	delete d;
     47 	return 0;
     48 }