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These settings are stored in <prefix>/etc/gitconfig. The C Git binary is installed in <prefix>/bin, so we look for the C Git executable to find this location, first by looking at the PATH environment variable and then by attemting to launch bash as a login shell to find out. Bug: 333216 Change-Id: I1bbee9fb123a81714a34a9cc242b92beacfbb4a8 Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>stable-0.11
Robin Rosenberg
14 years ago
11 changed files with 205 additions and 21 deletions
@ -0,0 +1,81 @@
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/* |
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* Copyright (C) 2010, Robin Rosenberg |
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* and other copyright owners as documented in the project's IP log. |
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* |
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* This program and the accompanying materials are made available |
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* under the terms of the Eclipse Distribution License v1.0 which |
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* accompanies this distribution, is reproduced below, and is |
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* available at http://www.eclipse.org/org/documents/edl-v10.php
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* |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or |
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* without modification, are permitted provided that the following |
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* conditions are met: |
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* |
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* - Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* - Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer in the documentation and/or other materials provided |
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* with the distribution. |
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* |
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* - Neither the name of the Eclipse Foundation, Inc. nor the |
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* names of its contributors may be used to endorse or promote |
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* products derived from this software without specific prior |
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* written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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package org.eclipse.jgit.util; |
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import java.io.File; |
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import java.nio.charset.Charset; |
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import java.security.AccessController; |
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import java.security.PrivilegedAction; |
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abstract class FS_POSIX extends FS { |
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@Override |
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public File gitPrefix() { |
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String path = SystemReader.getInstance().getenv("PATH"); |
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File gitExe = searchPath(path, "git"); |
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if (gitExe != null) |
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return gitExe.getParentFile().getParentFile(); |
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if (isMacOS()) { |
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// On MacOSX, PATH is shorter when Eclipse is launched from the
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// Finder than from a terminal. Therefore try to launch bash as a
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// login shell and search using that.
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//
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String w = readPipe(userHome(), //
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new String[] { "bash", "--login", "-c", "which git" }, //
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Charset.defaultCharset().name()); |
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return new File(w).getParentFile().getParentFile(); |
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} |
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return null; |
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} |
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private static boolean isMacOS() { |
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final String osDotName = AccessController |
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.doPrivileged(new PrivilegedAction<String>() { |
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public String run() { |
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return System.getProperty("os.name"); |
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} |
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}); |
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return "Mac OS X".equals(osDotName); |
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} |
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} |
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