root/xz - xz - Root on GIT

Commit Graph

Author	SHA1	Message	Date
Lasse Collin	2c144a0365	Fix exit status of "xzdiff foo.xz bar.xz". xzdiff was clobbering the exit status from diff in a case statement used to analyze the exit statuses from "xz" when its operands were two compressed files. Save and restore diff's exit status to fix this. The bug is inherited from zdiff in GNU gzip and was fixed there on 2009-10-09. Thanks to Jonathan Nieder for the patch and to Peter Pallinger for reporting the bug.	2011-09-05 16:05:44 +03:00

Author

SHA1

Message

Date

Lasse Collin

2c144a0365

Fix exit status of "xzdiff foo.xz bar.xz".

xzdiff was clobbering the exit status from diff in a case
statement used to analyze the exit statuses from "xz" when
its operands were two compressed files. Save and restore
diff's exit status to fix this.

The bug is inherited from zdiff in GNU gzip and was fixed
there on 2009-10-09.

Thanks to Jonathan Nieder for the patch and
to Peter Pallinger for reporting the bug.

2011-09-05 16:05:44 +03:00

1 Commits