diff options
Diffstat (limited to 'probes/trace-gen.py')
| -rw-r--r-- | probes/trace-gen.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/probes/trace-gen.py b/probes/trace-gen.py new file mode 100644 index 000000000..586ad01f8 --- /dev/null +++ b/probes/trace-gen.py @@ -0,0 +1,15 @@ +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +import os +import subprocess + +def main(fp, input): + temporary_file = 'mozilla-trace.h.tmp' + subprocess.check_call(['dtrace', '-x', 'nolibs', '-h', '-s', input, '-o', temporary_file]) + + with open(temporary_file, 'r') as temporary_fp: + output = temporary_fp.read() + fp.write(output.replace('if _DTRACE_VERSION', 'ifdef INCLUDE_MOZILLA_DTRACE')) + os.remove(temporary_file) |