vcs-svn: improve reporting of input errors
authorJonathan Nieder <jrnieder@gmail.com>
Tue, 28 Dec 2010 10:30:54 +0000 (04:30 -0600)
committerJonathan Nieder <jrnieder@gmail.com>
Tue, 22 Mar 2011 21:41:09 +0000 (16:41 -0500)
Catch input errors and exit early enough to print a reasonable
diagnosis based on errno.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: David Barr <david.barr@cordelta.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
No differences found