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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/scripts/diffconfig | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/scripts/diffconfig')
-rwxr-xr-x | ANDROID_3.4.5/scripts/diffconfig | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/ANDROID_3.4.5/scripts/diffconfig b/ANDROID_3.4.5/scripts/diffconfig deleted file mode 100755 index b91f3e34..00000000 --- a/ANDROID_3.4.5/scripts/diffconfig +++ /dev/null @@ -1,129 +0,0 @@ -#!/usr/bin/python -# -# diffconfig - a tool to compare .config files. -# -# originally written in 2006 by Matt Mackall -# (at least, this was in his bloatwatch source code) -# last worked on 2008 by Tim Bird -# - -import sys, os - -def usage(): - print """Usage: diffconfig [-h] [-m] [<config1> <config2>] - -Diffconfig is a simple utility for comparing two .config files. -Using standard diff to compare .config files often includes extraneous and -distracting information. This utility produces sorted output with only the -changes in configuration values between the two files. - -Added and removed items are shown with a leading plus or minus, respectively. -Changed items show the old and new values on a single line. - -If -m is specified, then output will be in "merge" style, which has the -changed and new values in kernel config option format. - -If no config files are specified, .config and .config.old are used. - -Example usage: - $ diffconfig .config config-with-some-changes --EXT2_FS_XATTR n --EXT2_FS_XIP n - CRAMFS n -> y - EXT2_FS y -> n - LOG_BUF_SHIFT 14 -> 16 - PRINTK_TIME n -> y -""" - sys.exit(0) - -# returns a dictionary of name/value pairs for config items in the file -def readconfig(config_file): - d = {} - for line in config_file: - line = line[:-1] - if line[:7] == "CONFIG_": - name, val = line[7:].split("=", 1) - d[name] = val - if line[-11:] == " is not set": - d[line[9:-11]] = "n" - return d - -def print_config(op, config, value, new_value): - global merge_style - - if merge_style: - if new_value: - if new_value=="n": - print "# CONFIG_%s is not set" % config - else: - print "CONFIG_%s=%s" % (config, new_value) - else: - if op=="-": - print "-%s %s" % (config, value) - elif op=="+": - print "+%s %s" % (config, new_value) - else: - print " %s %s -> %s" % (config, value, new_value) - -def main(): - global merge_style - - # parse command line args - if ("-h" in sys.argv or "--help" in sys.argv): - usage() - - merge_style = 0 - if "-m" in sys.argv: - merge_style = 1 - sys.argv.remove("-m") - - argc = len(sys.argv) - if not (argc==1 or argc == 3): - print "Error: incorrect number of arguments or unrecognized option" - usage() - - if argc == 1: - # if no filenames given, assume .config and .config.old - build_dir="" - if os.environ.has_key("KBUILD_OUTPUT"): - build_dir = os.environ["KBUILD_OUTPUT"]+"/" - - configa_filename = build_dir + ".config.old" - configb_filename = build_dir + ".config" - else: - configa_filename = sys.argv[1] - configb_filename = sys.argv[2] - - a = readconfig(file(configa_filename)) - b = readconfig(file(configb_filename)) - - # print items in a but not b (accumulate, sort and print) - old = [] - for config in a: - if config not in b: - old.append(config) - old.sort() - for config in old: - print_config("-", config, a[config], None) - del a[config] - - # print items that changed (accumulate, sort, and print) - changed = [] - for config in a: - if a[config] != b[config]: - changed.append(config) - else: - del b[config] - changed.sort() - for config in changed: - print_config("->", config, a[config], b[config]) - del b[config] - - # now print items in b but not in a - # (items from b that were in a were removed above) - new = b.keys() - new.sort() - for config in new: - print_config("+", config, None, b[config]) - -main() |