diff options
Diffstat (limited to 'tools/net')
| -rwxr-xr-x | tools/net/ynl/ynl-gen-c.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/tools/net/ynl/ynl-gen-c.py b/tools/net/ynl/ynl-gen-c.py index 5f39d2490655..bdff8dfc29c9 100755 --- a/tools/net/ynl/ynl-gen-c.py +++ b/tools/net/ynl/ynl-gen-c.py @@ -5,6 +5,8 @@ import argparse import collections import os import re +import shutil +import tempfile import yaml from lib import SpecFamily, SpecAttrSet, SpecAttr, SpecOperation, SpecEnumSet, SpecEnumEntry @@ -2304,7 +2306,7 @@ def main(): parser.add_argument('-o', dest='out_file', type=str) args = parser.parse_args() - out_file = open(args.out_file, 'w+') if args.out_file else os.sys.stdout + tmp_file = tempfile.TemporaryFile('w+') if args.out_file else os.sys.stdout if args.header is None: parser.error("--header or --source is required") @@ -2329,7 +2331,7 @@ def main(): print(f'Message enum-model {parsed.msg_id_model} not supported for {args.mode} generation') os.sys.exit(1) - cw = CodeWriter(BaseNlLib(), out_file) + cw = CodeWriter(BaseNlLib(), tmp_file) _, spec_kernel = find_kernel_root(args.spec) if args.mode == 'uapi' or args.header: @@ -2578,6 +2580,10 @@ def main(): if args.header: cw.p(f'#endif /* {hdr_prot} */') + if args.out_file: + out_file = open(args.out_file, 'w+') + tmp_file.seek(0) + shutil.copyfileobj(tmp_file, out_file) if __name__ == "__main__": main() |