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Commit 5e479732 authored by Mike Frysinger's avatar Mike Frysinger
Browse files

use `find -exec ... +` everywhere 

This is more efficient as find itself can handle correctly passing
arguments down to the command, and this is in POSIX.  The current
versions of OS X also support this form.

BUG=None
TEST=mgrep still works

Change-Id: Ie570867609113868daaf068658c4f7e6f4ae42fa
parent e0c7b4ec

envsetup.sh

+27 −13
Original line number Diff line number Diff line
@@ -1061,14 +1061,16 @@ case `uname -s` in 
    Darwin)

        function sgrep()

        {

            find -E . -name .repo -prune -o -name .git -prune -o  -type f -iregex '.*\.(c|h|cc|cpp|S|java|xml|sh|mk|aidl)' -print0 | xargs -0 grep --color -n "$@"

            find -E . -name .repo -prune -o -name .git -prune -o  -type f -iregex '.*\.(c|h|cc|cpp|S|java|xml|sh|mk|aidl)' \

                -exec grep --color -n "$@" {} +

        }



        ;;

    *)

        function sgrep()

        {

            find . -name .repo -prune -o -name .git -prune -o  -type f -iregex '.*\.\(c\|h\|cc\|cpp\|S\|java\|xml\|sh\|mk\|aidl\)' -print0 | xargs -0 grep --color -n "$@"

            find . -name .repo -prune -o -name .git -prune -o  -type f -iregex '.*\.\(c\|h\|cc\|cpp\|S\|java\|xml\|sh\|mk\|aidl\)' \

                -exec grep --color -n "$@" {} +

        }

        ;;

esac
@@ -1080,61 +1082,73 @@ function gettargetarch 


function ggrep()

{

    find . -name .repo -prune -o -name .git -prune -o -name out -prune -o -type f -name "*\.gradle" -print0 | xargs -0 grep --color -n "$@"

    find . -name .repo -prune -o -name .git -prune -o -name out -prune -o -type f -name "*\.gradle" \

        -exec grep --color -n "$@" {} +

}



function jgrep()

{

    find . -name .repo -prune -o -name .git -prune -o -name out -prune -o -type f -name "*\.java" -print0 | xargs -0 grep --color -n "$@"

    find . -name .repo -prune -o -name .git -prune -o -name out -prune -o -type f -name "*\.java" \

        -exec grep --color -n "$@" {} +

}



function cgrep()

{

    find . -name .repo -prune -o -name .git -prune -o -name out -prune -o -type f \( -name '*.c' -o -name '*.cc' -o -name '*.cpp' -o -name '*.h' -o -name '*.hpp' \) -print0 | xargs -0 grep --color -n "$@"

    find . -name .repo -prune -o -name .git -prune -o -name out -prune -o -type f \( -name '*.c' -o -name '*.cc' -o -name '*.cpp' -o -name '*.h' -o -name '*.hpp' \) \

        -exec grep --color -n "$@" {} +

}



function resgrep()

{

    for dir in `find . -name .repo -prune -o -name .git -prune -o -name out -prune -o -name res -type d`; do find $dir -type f -name '*\.xml' -print0 | xargs -0 grep --color -n "$@"; done;

    for dir in `find . -name .repo -prune -o -name .git -prune -o -name out -prune -o -name res -type d`; do

        find $dir -type f -name '*\.xml' -exec grep --color -n "$@" {} +

    done

}



function mangrep()

{

    find . -name .repo -prune -o -name .git -prune -o -path ./out -prune -o -type f -name 'AndroidManifest.xml' -print0 | xargs -0 grep --color -n "$@"

    find . -name .repo -prune -o -name .git -prune -o -path ./out -prune -o -type f -name 'AndroidManifest.xml' \

        -exec grep --color -n "$@" {} +

}



function sepgrep()

{

    find . -name .repo -prune -o -name .git -prune -o -path ./out -prune -o -name sepolicy -type d -print0 | xargs -0 grep --color -n -r --exclude-dir=\.git "$@"

    find . -name .repo -prune -o -name .git -prune -o -path ./out -prune -o -name sepolicy -type d \

        -exec grep --color -n -r --exclude-dir=\.git "$@" {} +

}



function rcgrep()

{

    find . -name .repo -prune -o -name .git -prune -o -name out -prune -o -type f -name "*\.rc*" -print0 | xargs -0 grep --color -n "$@"

    find . -name .repo -prune -o -name .git -prune -o -name out -prune -o -type f -name "*\.rc*" \

        -exec grep --color -n "$@" {} +

}



case `uname -s` in

    Darwin)

        function mgrep()

        {

            find -E . -name .repo -prune -o -name .git -prune -o -path ./out -prune -o -type f -iregex '.*/(Makefile|Makefile\..*|.*\.make|.*\.mak|.*\.mk)' -print0 | xargs -0 grep --color -n "$@"

            find -E . -name .repo -prune -o -name .git -prune -o -path ./out -prune -o -type f -iregex '.*/(Makefile|Makefile\..*|.*\.make|.*\.mak|.*\.mk)' \

                -exec grep --color -n "$@" {} +

        }



        function treegrep()

        {

            find -E . -name .repo -prune -o -name .git -prune -o -type f -iregex '.*\.(c|h|cpp|S|java|xml)' -print0 | xargs -0 grep --color -n -i "$@"

            find -E . -name .repo -prune -o -name .git -prune -o -type f -iregex '.*\.(c|h|cpp|S|java|xml)' \

                -exec grep --color -n -i "$@" {} +

        }



        ;;

    *)

        function mgrep()

        {

            find . -name .repo -prune -o -name .git -prune -o -path ./out -prune -o -regextype posix-egrep -iregex '(.*\/Makefile|.*\/Makefile\..*|.*\.make|.*\.mak|.*\.mk)' -type f -print0 | xargs -0 grep --color -n "$@"

            find . -name .repo -prune -o -name .git -prune -o -path ./out -prune -o -regextype posix-egrep -iregex '(.*\/Makefile|.*\/Makefile\..*|.*\.make|.*\.mak|.*\.mk)' -type f \

                -exec grep --color -n "$@" {} +

        }



        function treegrep()

        {

            find . -name .repo -prune -o -name .git -prune -o -regextype posix-egrep -iregex '.*\.(c|h|cpp|S|java|xml)' -type f -print0 | xargs -0 grep --color -n -i "$@"

            find . -name .repo -prune -o -name .git -prune -o -regextype posix-egrep -iregex '.*\.(c|h|cpp|S|java|xml)' -type f \

                -exec grep --color -n -i "$@" {} +

        }



        ;;