cirno/plan9port
1
0
Fork 0
mirror of https://github.com/9fans/plan9port.git synced 2025-01-12 11:10:07 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

venti: formatting changes for wrarena

Browse source
This commit is contained in:
Russ Cox 2007-09-24 22:35:57 -04:00
parent 67a65bbaa5
commit 952f137f04
1 changed files with 15 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
src/cmd/venti/srv/wrarena.c
View file

@ -62,9 +62,9 @@ rdarena(Arena *arena, u64int offset)
{
int i;
u64int a, aa, e;
uchar score[VtScoreSize];
Clump cl;
ClumpInfo ci;
uchar score[VtScoreSize];
ZBlock *lump;
ZClump zcl;
@ -74,20 +74,21 @@ rdarena(Arena *arena, u64int offset)
a = arena->base;
e = arena->base + arena->size;
if(offset != ~(u64int)0) {
if(offset >= e-a)
sysfatal("bad offset %#llx >= %#llx\n",
offset, e-a);
if(offset >= e - a)
sysfatal("bad offset %#llx >= %#llx\n", offset, e - a);
aa = offset;
} else
aa = 0;
if(maxwrites != 0)
for(i=0, a=0; i<arena->memstats.clumps; i++, a+=ClumpSize+ci.size) {
if(readclumpinfo(arena, i, &ci) < 0)
i = 0;
for(a = 0; maxwrites != 0 && i < arena->memstats.clumps;
a += ClumpSize + ci.size){
if(readclumpinfo(arena, i++, &ci) < 0)
break;
if(a < aa || ci.type == VtCorruptType){
if(ci.type == VtCorruptType)
fprint(2, "corrupt at %#llx: +%d\n", a, ClumpSize+ci.size);
fprint(2, "corrupt at %#llx: +%d\n",
a, ClumpSize+ci.size);
continue;
}
lump = loadclump(arena, a, 0, &cl, score, 0);
@ -98,11 +99,13 @@ rdarena(Arena *arena, u64int offset)
if(!fast && cl.info.type != VtCorruptType) {
scoremem(score, lump->data, cl.info.uncsize);
if(scorecmp(cl.info.score, score) != 0) {
fprint(2, "clump %#llx has mismatched score\n", a);
fprint(2, "clump %#llx has mismatched score\n",
a);
break;
}
if(vttypevalid(cl.info.type) < 0) {
fprint(2, "clump %#llx has bad type %d\n", a, cl.info.type);
fprint(2, "clump %#llx has bad type %d\n",
a, cl.info.type);
break;
}
}
@ -113,8 +116,8 @@ rdarena(Arena *arena, u64int offset)
send(c, &zcl);
}else
freezblock(lump);
if(maxwrites>0 && --maxwrites == 0)
break;
if(maxwrites > 0)
--maxwrites;
}
if(a > aa)
aa = a;