commit db60da46b3255502597124a870d7b8714d659749
author David du Colombier <0intro@gmail.com> Tue Nov 08 09:02:36 2011 -0500
committer Russ Cox <rsc@swtch.com> Tue Nov 08 09:02:36 2011 -0500
tree 37b46d7cd4399ba698a15c8a05ca5178bdbc6b7e
parent 4544da52005bf0af3bb05a73f4e02ce35117aae0

venti: fix vtcachealloc and VtMaxLumpSize

R=rsc
CC=plan9port.codebot
http://codereview.appspot.com/5309073

src/cmd/venti/readfile.c

diff --git a/src/cmd/venti/readfile.c b/src/cmd/venti/readfile.c
index 2883350..00eb43e 100644
--- a/src/cmd/venti/readfile.c
+++ b/src/cmd/venti/readfile.c
@@ -4,6 +4,12 @@
 #include <libsec.h>
 #include <thread.h>
 
+enum
+{
+	// XXX What to do here?
+	VtMaxLumpSize = 65536,
+};
+
 int chatty;
 
 void
@@ -92,7 +98,7 @@
 		sysfatal("not a single file");
 
 	// open and read file
-	c = vtcachealloc(z, root.blocksize, 32);
+	c = vtcachealloc(z, root.blocksize*32);
 	if(c == nil)
 		sysfatal("vtcachealloc: %r");
 	f = vtfileopenroot(c, &e);

src/cmd/venti/readlist.c

diff --git a/src/cmd/venti/readlist.c b/src/cmd/venti/readlist.c
index 6d92808..5702cc6 100644
--- a/src/cmd/venti/readlist.c
+++ b/src/cmd/venti/readlist.c
@@ -4,6 +4,12 @@
 #include <venti.h>
 #include <bio.h>
 
+enum
+{
+	// XXX What to do here?
+	VtMaxLumpSize = 65536,
+};
+
 char *host;
 Biobuf b;
 VtConn *z;

src/cmd/venti/writefile.c

diff --git a/src/cmd/venti/writefile.c b/src/cmd/venti/writefile.c
index 19a26fa..2111712 100644
--- a/src/cmd/venti/writefile.c
+++ b/src/cmd/venti/writefile.c
@@ -65,7 +65,7 @@
 		sysfatal("vtconnect: %r");
 
 	// write file
-	c = vtcachealloc(z, Blocksize, 32);
+	c = vtcachealloc(z, Blocksize*32);
 	if(c == nil)
 		sysfatal("vtcachealloc: %r");
 	f = vtfilecreateroot(c, Blocksize, Blocksize, VtDataType);