ref: 03f1c2dcb01a6852c87f4ef5b8ec4d6f84b3b496
parent: b47e9118f1702a695d56974a2a42f466aad7af94
author: Ori Bernstein <ori@eigenstate.org>
date: Sat May 18 13:38:34 EDT 2024
dat: make name length limits consistent
--- a/dat.h
+++ b/dat.h
@@ -42,8 +42,9 @@
Ndtab = 1024, /* number of dir tab entries */
Max9p = 32*KiB, /* biggest message size we're willing to negotiate */
Nsec = 1000LL*1000*1000, /* nanoseconds to the second */
- Maxname = 256, /* maximum size of a name element */
- Maxent = 9+Maxname+1, /* maximum size of ent key, with terminator */
+ Maxent = 256, /* maximum size of ent key, with terminator */
+ Maxname = Maxent-1-9-1, /* maximum size of a name element */
+ Maxuname= 64, /* maximum length of a username */
Maxtag = 1<<16, /* maximum tag in 9p */
/*
@@ -51,7 +52,7 @@
* there is no way to get a valid split of a
* maximally filled tree.
*/
- Keymax = 128, /* key data limit */
+ Keymax = Maxent, /* key data limit */
Inlmax = 512, /* inline data limit */
Ptrsz = 24, /* off, hash, gen */
Pptrsz = 26, /* off, hash, gen, fill */
@@ -128,7 +129,8 @@
#define Zb (Bptr){-1, -1, -1}/* internal errors */
-#define Efs (abort(), "fs broke")
+//#define Efs (abort(), "fs broke")
+extern char Efs[];
extern char Ecorrupt[];
extern char Efsvers[];
extern char Eimpl[];