shithub: gefs

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truncate: length => end

--- a/dat.h

+++ b/dat.h

@@ -398,7 +398,7 @@

 			Dent	*dent;

 			vlong	qpath;

 			vlong	off;

-			vlong	length;

+			vlong	end;

 		};

 	};

 };

--- a/fs.c

+++ b/fs.c

@@ -1372,7 +1372,7 @@

 				(*ao)->mnt = f->mnt;

 				(*ao)->qpath = f->qpath;

 				(*ao)->off = d.length;

-				(*ao)->length = f->dent->length;

+				(*ao)->end = f->dent->length;

 				(*ao)->dent = de;

 			}

 			de->length = d.length;

@@ -1708,7 +1708,7 @@

 		(*ao)->mnt = f->mnt;

 		(*ao)->qpath = f->qpath;

 		(*ao)->off = 0;

-		(*ao)->length = f->dent->length;

+		(*ao)->end = f->dent->length;

 		(*ao)->dent = nil;

 	}

 	f->dent->gone = 1;

@@ -1797,7 +1797,7 @@

 		(*ao)->mnt = f->mnt;

 		(*ao)->qpath = f->qpath;

 		(*ao)->off = 0;

-		(*ao)->length = f->dent->length;

+		(*ao)->end = f->dent->length;

 		(*ao)->dent = f->dent;

 		f->dent->muid = f->uid;

@@ -2443,7 +2443,7 @@

 			if(am->dent != nil)

 				qlock(&am->dent->trunclk);

 			fs->snap.dirty = 1;

-			for(off = am->off; off < am->length; off += Blksz){

+			for(off = am->off; off < am->end; off += Blksz){

 				qlock(&fs->mutlk);

 				if(waserror()){

 					qunlock(&fs->mutlk);