38 lines
936 B
C
38 lines
936 B
C
|
/* Virtual mount table related routines.
|
||
|
|
*
|
||
|
|
* Jul 2006 (Balazs Gerofi)
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "fs.h"
|
||
|
|
#include "vmnt.h"
|
||
|
|
|
||
|
|
|
||
|
|
/*===========================================================================*
|
||
|
|
* get_free_vmnt *
|
||
|
|
*===========================================================================*/
|
||
|
|
PUBLIC struct vmnt *get_free_vmnt(short *index)
|
||
|
|
{
|
||
|
|
struct vmnt *vp;
|
||
|
|
*index = 0;
|
||
|
|
for (vp = &vmnt[0]; vp < &vmnt[NR_MNTS]; ++vp, ++(*index)) {
|
||
|
|
if (vp->m_dev == NO_DEV) return vp;
|
||
|
|
}
|
||
|
|
|
||
|
|
return NIL_VMNT;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*===========================================================================*
|
||
|
|
* find_vmnt *
|
||
|
|
*===========================================================================*/
|
||
|
|
PUBLIC struct vmnt *find_vmnt(int fs_e)
|
||
|
|
{
|
||
|
|
struct vmnt *vp;
|
||
|
|
for (vp = &vmnt[0]; vp < &vmnt[NR_MNTS]; ++vp) {
|
||
|
|
if (vp->m_fs_e == fs_e) return vp;
|
||
|
|
}
|
||
|
|
|
||
|
|
return NIL_VMNT;
|
||
|
|
}
|
||
|
|
|
||
|
|
|