1 files changed, 0 insertions, 338 deletions
diff --git a/plpnfsd/mp_inode.c b/plpnfsd/mp_inode.c
deleted file mode 100644
index eab6aa4..0000000
--- a/plpnfsd/mp_inode.c
+++ /dev/null
@@ -1,338 +0,0 @@
-/* $Id$
- *
- * Original version of this file from p3nfsd-5.4 by
- * Rudolf Koenig (rfkoenig@immd4.informatik.uni-erlangen.de)
- *
- * Modifications for plputils by Fritz Elfert <felfert@to.com>
- *
- */
-#include <stdio.h>
-#include "nfs_prot.h"
-#include "mp.h"
-#include "rfsv_api.h"
-
-#if defined(__SVR4) || defined(__GLIBC__) || defined(__FreeBSD__) || defined(__NetBSD__)
-#include <string.h>
-#include <stdlib.h>
-#endif
-#ifdef __NeXT__
-#include <string.h>
-#include <objc/hashtable.h>
-#define strdup NXCopyStringBuffer
-#endif
-#define HASHSIZE 999
-
-static int nextinode = 6;
-static p_inode *numtab[HASHSIZE];
-static p_inode *namtab[HASHSIZE];
-
-/*
- * Verrry simple hash :-)
- */
-static unsigned
-hash(str)
-char *str;
-{
-	unsigned i = 0, hashval = 3 * HASHSIZE / 4;
-
-	while (*str) {
-		i = *str++;
-		hashval = (hashval << (i & 7)) + i;
-	}
-
-	return hashval % HASHSIZE;
-}
-
-/* Get struct with inode */
-p_inode *
-get_num(i)
-int i;
-{
-	p_inode *ptr;
-
-	for (ptr = numtab[i % HASHSIZE]; ptr; ptr = ptr->nextnum)
-		if (i == ptr->inode)
-			break;
-	if (!ptr) {
-		errorlog("Inode %d not found (aborting)\n", i);
-		abort();
-	}
-	return ptr;
-}
-
-static p_inode *
-newinode(name, inode)
-char *name;
-int inode;
-{
-	p_inode *ptr;
-	int idx = hash(name);
-
-	ptr = (p_inode *) malloc(sizeof(*ptr));
-	ptr->name = (char *) strdup(name);
-	ptr->inode = inode;
-
-/* insert into both hashtabs */
-	ptr->nextnam = namtab[idx];
-	namtab[idx] = ptr;
-
-	ptr->nextnum = numtab[inode % HASHSIZE];
-	numtab[inode % HASHSIZE] = ptr;
-
-	return ptr;
-}
-
-/* Get/create struct with name */
-p_inode *
-get_nam(name)
-char *name;
-{
-	p_inode *ptr;
-	int idx = hash(name);
-
-	for (ptr = namtab[idx]; ptr; ptr = ptr->nextnam)
-		if (!strcmp(name, ptr->name))
-			break;
-	if (!ptr)
-		ptr = newinode(name, nextinode++);
-	if (debug > 1)
-		debuglog("get_nam(\"%s\") returns %08x -> inode = %d\n",
-		       name, (unsigned int) ptr, ptr->inode);
-	return ptr;
-}
-
-void
-inode2fh(inode, fh)
-int inode;
-char *fh;
-{
-	bzero(fh, NFS_FHSIZE);
-	bcopy((char *) &inode, fh, sizeof(inode));
-}
-
-int
-fh2inode(fh)
-char *fh;
-{
-	int inode;
-
-	bcopy(fh, (char *) &inode, sizeof(inode));
-	return inode;
-}
-
-
-
-/* Rename: the inode must be preserved */
-p_inode *
-re_nam(old, new)
-char *old, *new;
-{
-	p_inode *nptr, *optr, **nampp, **numpp;
-	int idx = hash(old);
-
-	if (debug)
-		debuglog("re_nam: %s->%s\n", old, new);
-	for (nampp = &namtab[idx]; *nampp; nampp = &(*nampp)->nextnam)
-		if (!strcmp(old, (*nampp)->name))
-			break;
-	if (!*nampp)
-		return get_nam(new);
-
-	optr = *nampp;
-	if (debug)
-		debuglog("re_nam: %d\n", optr->inode);
-	*nampp = optr->nextnam;
-
-	/* delete it from the other hashtab too */
-	idx = optr->inode % HASHSIZE;
-	for (numpp = &numtab[idx]; *numpp; numpp = &(*numpp)->nextnum)
-		if (optr == (*numpp))
-			break;
-	if (!*numpp) {
-		errorlog("Entry in one hashtab only (aborting)\n");
-		abort();
-	}
-	*numpp = optr->nextnum;
-
-	nptr = newinode(new, optr->inode);
-	if (debug)
-		debuglog("re_nam: new entry created\n");
-	free(optr->name);
-	free(optr);
-
-	return nptr;
-}
-
-/* Cache routines */
-struct cache *
-search_cache(root, inode)
-struct cache *root;
-unsigned inode;
-{
-	struct cache *cp;
-
-	if (debug)
-		debuglog("search_cache %d\n", inode);
-	for (cp = root; cp; cp = cp->next)
-		if (cp->inode == inode) {
-			cp->stamp = time(0);
-			return cp;
-		}
-	return 0;
-}
-
-struct cache *
-add_cache(struct cache **root, unsigned int inode, fattr *fp) {
-	struct cache *cp;
-
-	if (debug)
-		debuglog("add_cache %d\n", inode);
-	cp = (struct cache *) malloc(sizeof(*cp));
-	if (cp != NULL) {
-		cp->stamp = time(0);
-		cp->inode = inode;
-		cp->attr = *fp;
-		cp->dcache = 0;
-		cp->actual_size = fp->size;
-		cp->next = *root;
-		*root = cp;
-	}
-	return cp;
-}
-
-struct dcache *
-add_dcache(cp, offset, len, data)
-struct cache *cp;
-unsigned offset, len;
-unsigned char *data;
-{
-	struct dcache *dcp;
-	dcp = (struct dcache *) malloc(sizeof(*dcp));
-	dcp->towrite = 1;
-	dcp->offset = offset;
-	dcp->data = 0;
-	dcp->len = len;
-	if (len) {
-		dcp->data = (unsigned char *) malloc(len);
-		bcopy(data, dcp->data, len);
-	}
-	dcp->next = cp->dcache;
-	cp->dcache = dcp;
-	return dcp;
-}
-
-void
-clean_dcache(cp)
-struct cache *cp;
-{
-	struct dcache *dcp, *dcpn;
-	for (dcp = cp->dcache; dcp; dcp = dcpn) {
-		dcpn = dcp->next;
-		if (dcp->len)
-			free(dcp->data);
-		free(dcp);
-	}
-	cp->dcache = 0;
-}
-
-struct dcache *
-search_dcache(cp, off, len)
-struct cache *cp;
-unsigned int off, len;
-{
-	struct dcache *dcp;
-	for (dcp = cp->dcache; dcp; dcp = dcp->next)
-		if (dcp->offset == off && dcp->len >= len)
-			return dcp;
-	return 0;
-}
-
-void
-rem_cache(struct cache **root, unsigned int inode) {
-	struct cache *cp, **cpp;
-
-	if (debug)
-		debuglog("rem_cache %d\n", inode);
-	for (cpp = root; (cp = *cpp); cpp = &cp->next)
-		if (cp->inode == inode)
-			break;
-	if (!cp)
-		return;
-	*cpp = cp->next;
-	clean_dcache(cp);
-	free(cp);
-}
-
-time_t cache_keep = 30;
-
-void
-clean_cache(struct cache **root) {
-	struct cache **cp = root;
-	time_t now = time(0);
-
-	while (*cp) {
-		if (force_cache_clean || ((now - (*cp)->stamp) > cache_keep)) {
-			struct cache *old = *cp;
-			if (debug)
-				debuglog("clean_cache %d\n", (*cp)->inode);
-			*cp = (*cp)->next;
-			clean_dcache(old);
-			free(old);
-		} else
-			cp = &(*cp)->next;
-	}
-}
-
-char *
-build_path(dir, file)
-char *dir, *file;
-{
-	/* FIXME: Buffer overflow */
-	static char namebuf[300];
-
-	if (!strcmp(dir, ""))
-		strcpy(namebuf, file);
-	else
-		sprintf(namebuf, "%s\\%s", dir, file);
-
-	return namebuf;
-}
-
-int
-getpinode(inode)
-p_inode *inode;
-{
-	char *p;
-	int i;
-
-	if (inode->inode == root_fattr.fileid)	/* Root inode */
-		i = root_fattr.fileid - 1;	/* RUDI !!! */
-	else if (!(p = (char *) rindex(inode->name, '\\')))	/* device inode */
-		i = root_fattr.fileid;
-	else {
-		*p = 0;
-		i = get_nam(inode->name)->inode;
-		*p = '\\';
-	}
-	return i;
-}
-
-char *
-dirname(dir)
-char *dir;
-{
-	static char namebuf[300];
-	sprintf(namebuf, "%s\\", dir);
-	return namebuf;
-}
-
-char *
-filname(dir)
-char *dir;
-{
-	char *p;
-	if ((p = (char *) rindex(dir, '\\')))
-		return p + 1;
-	else
-		return dir;
-}