Commit Graph

11 Commits

Author SHA1 Message Date
Ehsan Akhgari
2824b29025 Bug 895322 - Part 1: Replace the usages of MOZ_STATIC_ASSERT with C++11 static_assert; r=Waldo
This patch was mostly generated by running the following scripts on the codebase, with some
manual changes made afterwards:

# static_assert.sh
#!/bin/bash
# Command to convert an NSPR integer type to the equivalent standard integer type

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.cc" \
         -o -iname "*.mm" \) | \
    xargs -n 1 `dirname $0`/assert_replacer.py #sed -i -e "s/\b$1\b/$2/g"
}

convert MOZ_STATIC_ASSERT static_assert
hg rev --no-backup mfbt/Assertions.h \
                   media/webrtc/signaling/src/sipcc/core/includes/ccapi.h \
                   modules/libmar/src/mar_private.h \
                   modules/libmar/src/mar.h


# assert_replacer.py
#!/usr/bin/python

import sys
import re

pattern = re.compile(r"\bMOZ_STATIC_ASSERT\b")

def replaceInPlace(fname):
  print fname
  f = open(fname, "rw+")
  lines = f.readlines()
  for i in range(0, len(lines)):
    while True:
      index = re.search(pattern, lines[i])
      if index != None:
        index = index.start()
        lines[i] = lines[i][0:index] + "static_assert" + lines[i][index+len("MOZ_STATIC_ASSERT"):]
        for j in range(i + 1, len(lines)):
          if lines[j].find("                 ", index) == index:
            lines[j] = lines[j][0:index] + lines[j][index+4:]
          else:
            break
      else:
        break
  f.seek(0, 0)
  f.truncate()
  f.write("".join(lines))
  f.close()

argc = len(sys.argv)
for i in range(1, argc):
  replaceInPlace(sys.argv[i])

--HG--
extra : rebase_source : 4b4a4047d82f2c205b9fad8d56dfc3f1afc0b045
2013-07-18 13:59:53 -04:00
Mike Hommey
dfe01093ca Bug 848770 - Choose the best compression settings automagically for seekable zstreams (szip). r=nfroyd 2013-03-13 15:28:57 +01:00
Mike Hommey
1b682a5cda Bug 848773 - Add x86 BCJ filter for szip. r=nfroyd,r=ted 2013-03-08 09:32:56 +01:00
Mike Hommey
bc0758344b Bug 848270 - Various fixups for Android builds on OSX after bug 847479. r=nfroyd 2013-03-06 17:01:56 +01:00
Mike Hommey
8e132042ea Bug 847479 - Add a dictionary to improve compression rate. r=nfroyd 2013-03-06 07:30:07 +01:00
Mike Hommey
392c3b9d27 Bug 847479 - Add smart filters borrowed from xz-utils to improve SeekableZStream compression rate. r=nfroyd 2013-03-06 07:29:59 +01:00
Mike Hommey
f4e950ccd0 Bug 847479 - Allow to specify a chunk size on szip command line. r=nfroyd 2013-03-06 07:29:51 +01:00
Mike Hommey
813034fd1f Bug 847479 - Use raw zlib streams when compressing with szip. r=nfroyd
And keep compatibility to decompress old streams.
2013-03-06 07:29:41 +01:00
Mike Hommey
d55975357b Bug 847479 - Add buffer length information when initializing a SeekableZStream. r=nfroyd 2013-03-06 07:29:05 +01:00
Mike Hommey
942b661343 Bug 686805 part 4 - Make the linker load libraries with on-demand decompression when they are seekable compressed streams. r=tglek,r=sewardj 2012-02-22 08:12:15 +01:00
Mike Hommey
ee92560165 Bug 686805 part 3 - Tool to generate seekable compressed streams. r=tglek 2012-02-22 08:12:15 +01:00