2005-07-08 19:57:21 +02:00
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#!/bin/sh
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#
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# Set up GIT_DIR and GIT_OBJECT_DIRECTORY
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# and return true if everything looks ok
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#
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: ${GIT_DIR=.git}
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: ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"}
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2005-09-13 04:47:07 +02:00
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# Having this variable in your environment would break scripts because
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# you would cause "cd" to be be taken to unexpected places. If you
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# like CDPATH, define it for your interactive shell sessions without
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# exporting it.
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unset CDPATH
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2005-07-08 19:57:21 +02:00
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die() {
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2005-09-30 23:26:57 +02:00
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echo >&2 "$@"
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2005-07-08 19:57:21 +02:00
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exit 1
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}
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2005-09-30 23:26:57 +02:00
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case "$(GIT_DIR="$GIT_DIR" git-symbolic-ref HEAD 2>/dev/null)" in
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refs/*) : ;;
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*) false ;;
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esac &&
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2005-08-06 19:04:50 +02:00
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[ -d "$GIT_DIR/refs" ] &&
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2005-07-08 19:57:21 +02:00
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[ -d "$GIT_OBJECT_DIRECTORY/00" ]
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