mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-13 03:46:34 +00:00
90579783ce
Original commit message from CVS: * configure.ac (PYGTK_CODEGEN): Use built in code generator again and don't require 2.3.91, 2.0.0 should do fine (FC1 ok, RH9 isn't) * TODO: Update * gst/interfaces.override, gst/play.override: Add typedef for python < 2.3 * codegen/codegen.py: Readd :/
42 lines
1.3 KiB
Python
Executable file
42 lines
1.3 KiB
Python
Executable file
from __future__ import generators
|
|
import sys, os
|
|
|
|
def read_symbols(file, type=None, dynamic=0):
|
|
if dynamic:
|
|
cmd = 'nm -D %s' % file
|
|
else:
|
|
cmd = 'nm %s' % file
|
|
for line in os.popen(cmd, 'r'):
|
|
if line[0] != ' ': # has an address as first bit of line
|
|
while line[0] != ' ':
|
|
line = line[1:]
|
|
while line[0] == ' ':
|
|
line = line[1:]
|
|
# we should be up to "type symbolname" now
|
|
sym_type = line[0]
|
|
symbol = line[1:].strip()
|
|
|
|
if not type or type == sym_type:
|
|
yield symbol
|
|
|
|
def main():
|
|
if len(sys.argv) != 3:
|
|
sys.stderr.write('usage: coverage-check library.so wrapper.so\n')
|
|
sys.exit(1)
|
|
library = sys.argv[1]
|
|
wrapper = sys.argv[2]
|
|
|
|
# first create a dict with all referenced symbols in the wrapper
|
|
# should really be a set, but a dict will do ...
|
|
wrapper_symbols = {}
|
|
for symbol in read_symbols(wrapper, type='U', dynamic=1):
|
|
wrapper_symbols[symbol] = 1
|
|
|
|
# now go through the library looking for matches on the defined symbols:
|
|
for symbol in read_symbols(library, type='T', dynamic=1):
|
|
if symbol[0] == '_': continue
|
|
if symbol not in wrapper_symbols:
|
|
print symbol
|
|
|
|
if __name__ == '__main__':
|
|
main()
|