From: Nickolai Zeldovich <kolya@mit.edu>
Date: Thu, 15 Nov 2001 03:31:23 +0000 (+0000)
Subject: STABLE12-dynamic-root-allocate-space-for-dot-and-dotdot-20011102
X-Git-Tag: openafs-stable-1_2_2a~2
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=ff31bf104159f2d49028ad5d5cbc273ab87404df;p=packages%2Fo%2Fopenafs.git

STABLE12-dynamic-root-allocate-space-for-dot-and-dotdot-20011102


reserve space for . and .. in dynroot/freelance
---

diff --git a/src/WINNT/afsd/cm_freelance.c b/src/WINNT/afsd/cm_freelance.c
index 26d3c1fd5..9f82b1cde 100644
--- a/src/WINNT/afsd/cm_freelance.c
+++ b/src/WINNT/afsd/cm_freelance.c
@@ -82,7 +82,9 @@ void cm_InitFakeRootDir() {
 	int curDirEntryInPage = 0;
 	int sizeOfCurEntry;
 	int dirSize;
-	
+
+	/* Reserve 2 directory chunks for "." and ".." */
+	curChunk += 2;
 
 	while (curDirEntry!=cm_noLocalMountPoints) {
 		sizeOfCurEntry = cm_NameEntries((cm_localMountPoints+curDirEntry)->namep, 0);
diff --git a/src/afs/afs_dynroot.c b/src/afs/afs_dynroot.c
index 6e42e2b23..170026ca8 100644
--- a/src/afs/afs_dynroot.c
+++ b/src/afs/afs_dynroot.c
@@ -253,6 +253,9 @@ afs_RefreshDynroot()
     afs_dynroot_addDirEnt(dirHeader, &curPage, &curChunk, "..", 1);
     linkCount += 2;
 
+    /* Reserve space for "." and ".." */
+    curChunk += 2;
+
     for (cellidx = 0; cellidx < maxcellidx; cellidx++) {
 	c = afs_GetCellByIndex(cellidx, READ_LOCK);
 	afs_dynroot_addDirEnt(dirHeader, &curPage, &curChunk,