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Re: fastjar: Small _chsize/ftruncate fix
- From: Bryce McKinlay <mckinlay at redhat dot com>
- To: Andreas Schwab <schwab at suse dot de>
- Cc: java-patches at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: Mon, 19 Jul 2004 20:24:05 -0400
- Subject: Re: fastjar: Small _chsize/ftruncate fix
- References: <40FC31D4.7000904@redhat.com> <jeu0w3mxlv.fsf@sykes.suse.de>
Andreas Schwab wrote:
Bryce McKinlay <mckinlay@redhat.com> writes:
--- jartool.c 19 Jul 2004 20:08:20 -0000 1.28
+++ jartool.c 19 Jul 2004 20:36:14 -0000
@@ -580,8 +580,7 @@
if (action == ACTION_UPDATE)
#if HAVE_FTRUNCATE
ftruncate (jarfd, lseek (jarfd, 0, SEEK_CUR));
-#endif
-#if HAVE__CHSIZE
+#else
_chsize (jarfd, lseek (jarfd, 0, SEEK_CUR));
#endif
What if neither ftruncate nor _chsize is supported?
You'll get an error.
Bryce