Date: Wed, 11 Aug 1999 07:50:03 -0700 (PDT) From: adrian@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: Re: bin/9123 pax can't read tar archives that contain files >4GB Message-ID: <199908111450.HAA78522@freefall.freebsd.org>
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The following reply was made to PR bin/9123; it has been noted by GNATS.
From: adrian@freebsd.org
To: freebsd-gnats-submit@freebsd.org
Cc:
Subject: Re: bin/9123 pax can't read tar archives that contain files >4GB
Date: Wed, 11 Aug 1999 22:47:32 +0800
The patch submitted works fine as far as I can tell, however I'd be
tempted to typecast it to off_t since that is what st_size wants.
Index: tar.c
===================================================================
RCS file: /home/ncvs/src/bin/pax/tar.c,v
retrieving revision 1.12
diff -u -r1.12 tar.c
--- tar.c 1999/05/08 10:21:20 1.12
+++ tar.c 1999/08/11 14:24:07
@@ -459,7 +459,7 @@
0xfff);
arcn->sb.st_uid = (uid_t)asc_ul(hd->uid, sizeof(hd->uid), OCT);
arcn->sb.st_gid = (gid_t)asc_ul(hd->gid, sizeof(hd->gid), OCT);
- arcn->sb.st_size = (size_t)asc_ul(hd->size, sizeof(hd->size), OCT);
+ arcn->sb.st_size = (off_t)asc_uqd(hd->size, sizeof(hd->size), OCT);
arcn->sb.st_mtime = (time_t)asc_ul(hd->mtime, sizeof(hd->mtime), OCT);
arcn->sb.st_ctime = arcn->sb.st_atime = arcn->sb.st_mtime;
@@ -840,7 +840,7 @@
*/
arcn->sb.st_mode = (mode_t)(asc_ul(hd->mode, sizeof(hd->mode), OCT) &
0xfff);
- arcn->sb.st_size = (size_t)asc_ul(hd->size, sizeof(hd->size), OCT);
+ arcn->sb.st_size = (off_t)asc_uqd(hd->size, sizeof(hd->size), OCT);
arcn->sb.st_mtime = (time_t)asc_ul(hd->mtime, sizeof(hd->mtime), OCT);
arcn->sb.st_ctime = arcn->sb.st_atime = arcn->sb.st_mtime;
See if it works for you, if it does, let me know and it should be committed.
Adrian
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