qapi/common: Fix guardname() for funny filenames
commitf9c146399dabefb8cd13c9c467a9e710af15ea70
authorMarkus Armbruster <armbru@redhat.com>
Sun, 11 Feb 2018 09:35:59 +0000 (11 10:35 +0100)
committerEric Blake <eblake@redhat.com>
Fri, 2 Mar 2018 19:14:10 +0000 (2 13:14 -0600)
tree7a52384f0b3e5bf358c4f91b882e4be872bbc992
parentcdb6610ae4283720037bae2af1f78bd40eb5fe71
qapi/common: Fix guardname() for funny filenames

guardname() fails to return a valid C identifier for arguments
containing anything but [A-Za-z0-9_.-'].  Fix that.  Don't bother
protecting ticklish identifiers; header guards are all-caps, and no
ticklish identifiers are.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20180211093607.27351-22-armbru@redhat.com>
Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
scripts/qapi/common.py