diff options
| author |   Klement Sekera <ksekera@cisco.com> | 2021-12-02 16:36:34 +0000 |
|---|---|---|
| committer |   Ole Tr�an <otroan@employees.org> | 2021-12-08 09:39:21 +0000 |
| commit | 0eb83f484cc74b7ab4e26f6811a3e98442a25e7d (patch) | |
| tree | 9d82ca16b6aba91f9c3c4d65420e694909a6d585 /src/tools | |
| parent | 074f3970c6d68d30878e5a2a3a80904182f15e89 (diff) | |
api: improve REPLY_MACRO safety
Improve vppapigen to generate per-message #define indicating whether
said message is dynamically sized (due to VLA or string) or not. Use
these #defines in REPLY_MACROs to prevent improper usage. Fix existing
improper REPLY_MACRO* usage.
Type: improvement
Change-Id: Ia77aaf9f6cf3ed68ea21075a4cc8deda78a68651
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Diffstat (limited to 'src/tools')
| -rw-r--r-- | src/tools/vppapigen/vppapigen_c.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/tools/vppapigen/vppapigen_c.py b/src/tools/vppapigen/vppapigen_c.py index d0f63fbdb0c..1e18a83e65e 100644 --- a/src/tools/vppapigen/vppapigen_c.py +++ b/src/tools/vppapigen/vppapigen_c.py @@ -24,6 +24,7 @@ VAT2 tests. ''' import datetime +import itertools import os import time import sys @@ -1256,7 +1257,7 @@ def generate_include_types(s, module, stream): filename = i.filename.replace('plugins/', '') write('#include <{}_types.h>\n'.format(filename)) - for o in s['types'] + s['Define']: + for o in itertools.chain(s['types'], s['Define']): tname = o.__class__.__name__ if tname == 'Using': if 'length' in o.alias: @@ -1315,6 +1316,7 @@ def generate_include_types(s, module, stream): .format(b, o.name)) write('} vl_api_%s_t;\n' % o.name) + write(f'#define VL_API_{o.name.upper()}_IS_CONSTANT_SIZE ({0 if o.vla else 1})\n\n') for t in s['Define']: write('#define VL_API_{ID}_CRC "{n}_{crc:08x}"\n' |