68 lines
1.6 KiB
Bash
68 lines
1.6 KiB
Bash
#!/bin/sh
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#
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# Called by "git commit" with no arguments. The hook should
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# exit with non-zero status after issuing an appropriate message if
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# it wants to stop the commit.
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#
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# To enable this hook, copy this file into ~/.git/hooks and make it executable
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if git rev-parse --verify HEAD >/dev/null 2>&1
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then
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against=HEAD
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else
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# Initial commit: diff against an empty tree object
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against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
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fi
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files=`git diff-index --name-only --cached $against`
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cfiles=""
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for f in $files ; do
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if test `echo $f | egrep -c "\.([ch]|cc)$"` -gt 0 ; then
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cfiles="$cfiles $f"
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fi
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done
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# Redirect output to stderr.
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exec 1>&2
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#-------------------------------------------------------------------------------
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# Check the copyright notice of all files to be committed.
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user=`git config --global user.email`
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year=`date +"%Y"`
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missing_copyright_year=""
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for f in $cfiles ; do
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if test ! -f $f ; then
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# If file does not exist, it was probably part of a rename or something.
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echo > /dev/null
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elif test `head -5 $f | grep -c -i copyright` -eq 0 ; then
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missing_copyright="$missing_copyright $f"
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fi
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done
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if test -n "$missing_copyright" ; then
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echo "Missing the copyright notice of the following files:"
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for f in $missing_copyright ; do
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echo " $f"
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done
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echo "Commit aborted."
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exit 1
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fi
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#-------------------------------------------------------------------------------
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# Check the formatting of all C/C++ files.
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if test -n "$cfiles" ; then
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tools/cstyle.py $cfiles
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if test $? -ne 0 ; then
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echo
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echo "Commit aborted. Fix the above error before trying again."
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exit 1
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fi
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fi
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exit 0
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