52 lines
1.0 KiB
C
52 lines
1.0 KiB
C
|
/*
|
||
|
|
* readdir() replacement for MSVC.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define WIN32IO_IS_STDIO
|
||
|
|
|
||
|
|
#include <net-snmp/net-snmp-config.h>
|
||
|
|
#include <net-snmp/types.h>
|
||
|
|
#include <net-snmp/library/system.h>
|
||
|
|
#ifdef HAVE_SYS_STAT_H
|
||
|
|
#include <sys/stat.h>
|
||
|
|
#endif
|
||
|
|
#include <tchar.h>
|
||
|
|
#include <windows.h>
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Readdir just returns the current string pointer and bumps the
|
||
|
|
* * string pointer to the nDllExport entry.
|
||
|
|
*/
|
||
|
|
struct direct *
|
||
|
|
readdir(DIR * dirp)
|
||
|
|
{
|
||
|
|
int len;
|
||
|
|
static int dummy = 0;
|
||
|
|
|
||
|
|
if (dirp->curr) {
|
||
|
|
/*
|
||
|
|
* first set up the structure to return
|
||
|
|
*/
|
||
|
|
len = strlen(dirp->curr);
|
||
|
|
strcpy(dirp->dirstr.d_name, dirp->curr);
|
||
|
|
dirp->dirstr.d_namlen = len;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Fake an inode
|
||
|
|
*/
|
||
|
|
dirp->dirstr.d_ino = dummy++;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Now set up for the nDllExport call to readdir
|
||
|
|
*/
|
||
|
|
dirp->curr += len + 1;
|
||
|
|
if (dirp->curr >= (dirp->start + dirp->size)) {
|
||
|
|
dirp->curr = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
return &(dirp->dirstr);
|
||
|
|
} else
|
||
|
|
return NULL;
|
||
|
|
}
|