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[Qemu-devel] [PATCH RFC v2 05/47] qapi: Reject -p arguments that break q
From: |
Markus Armbruster |
Subject: |
[Qemu-devel] [PATCH RFC v2 05/47] qapi: Reject -p arguments that break qapi-event.py |
Date: |
Wed, 1 Jul 2015 22:21:53 +0200 |
qapi-event.py breaks when you ask for a funny prefix like '@'.
Protect it.
Signed-off-by: Markus Armbruster <address@hidden>
---
scripts/qapi.py | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/scripts/qapi.py b/scripts/qapi.py
index 2bbc8ff..ea94ce5 100644
--- a/scripts/qapi.py
+++ b/scripts/qapi.py
@@ -1003,6 +1003,12 @@ def parse_command_line(extra_options = "",
extra_long_options = []):
for oa in opts:
o, a = oa
if o in ("-p", "--prefix"):
+ match = re.match('([A-Za-z_.-][A-Za-z0-9_.-]*)?', a)
+ if match.end() != len(a):
+ print >>sys.stderr, \
+ "%s: 'funny character '%s' in argument of -prefix" \
+ % (sys.argv[0], a[match.end()])
+ sys.exit(1)
prefix = a
elif o in ("-o", "--output-dir"):
output_dir = a + "/"
--
1.9.3
- Re: [Qemu-devel] [PATCH RFC v2 02/47] qapi: Clean up cgen() and mcgen(), (continued)
[Qemu-devel] [PATCH RFC v2 01/47] qapi: Clarify docs on including the same file multiple times, Markus Armbruster, 2015/07/01
[Qemu-devel] [PATCH RFC v2 05/47] qapi: Reject -p arguments that break qapi-event.py,
Markus Armbruster <=
[Qemu-devel] [PATCH RFC v2 10/47] qapi-visit: Fix two name arguments passed to visitors, Markus Armbruster, 2015/07/01
[Qemu-devel] [PATCH RFC v2 11/47] tests/qapi-schema: Document alternate's enum lacks visit function, Markus Armbruster, 2015/07/01
[Qemu-devel] [PATCH RFC v2 13/47] tests/qapi-schema: Restore test case for flat union base bug, Markus Armbruster, 2015/07/01
[Qemu-devel] [PATCH RFC v2 16/47] qapi-commands: Fix gen_err_check(e) for e and e != 'local_err', Markus Armbruster, 2015/07/01