Update debian/changelog for 0.6.0-1

Longer term, I will port git-crypt to OpenSSL 1.1.x.  This suffices for
now - git-crypt wouldn't have benefited from any of the 1.1 features
anyways.

.github/workflows/release-linux.yml

@@ -1,46 +0,0 @@
-on:
-  release:
-    types: [published]
-name: Build Release Binary (Linux)
-jobs:
-  build:
-    name: Build Release Binary
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v2
-      - name: Install dependencies
-        run: sudo apt install libssl-dev
-      - name: Build binary
-        run: make
-      - name: Upload release artifact
-        uses: actions/upload-artifact@v3
-        with:
-          name: git-crypt-artifacts
-          path: git-crypt
-  upload:
-    name: Upload Release Binary
-    runs-on: ubuntu-latest
-    needs: build
-    permissions:
-      contents: write
-    steps:
-      - name: Download release artifact
-        uses: actions/download-artifact@v3
-        with:
-          name: git-crypt-artifacts
-      - name: Upload release asset
-        uses: actions/github-script@v3
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          script: |
-            const fs = require("fs").promises;
-            const { repo: { owner, repo }, sha } = context;
-            await github.repos.uploadReleaseAsset({
-              owner, repo,
-              release_id: ${{ github.event.release.id }},
-              name: 'git-crypt-${{ github.event.release.name }}-linux-x86_64',
-              data: await fs.readFile('git-crypt'),
-            });

.github/workflows/release-windows.yml

@@ -1,56 +0,0 @@
-on:
-  release:
-    types: [published]
-name: Build Release Binary (Windows)
-jobs:
-  build:
-    name: Build Release Binary
-    runs-on: windows-2022
-    permissions:
-      contents: read
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v2
-      - name: Setup msys2
-        uses: msys2/setup-msys2@v2
-        with:
-          msystem: MINGW64
-          update: true
-          install: >-
-            base-devel
-            msys2-devel
-            mingw-w64-x86_64-toolchain
-            mingw-w64-x86_64-openssl
-            openssl-devel
-      - name: Build binary
-        shell: msys2 {0}
-        run: make LDFLAGS="-static-libstdc++ -static -lcrypto -lws2_32"
-      - name: Upload release artifact
-        uses: actions/upload-artifact@v3
-        with:
-          name: git-crypt-artifacts
-          path: git-crypt.exe
-  upload:
-    name: Upload Release Binary
-    runs-on: ubuntu-latest
-    needs: build
-    permissions:
-      contents: write
-    steps:
-      - name: Download release artifact
-        uses: actions/download-artifact@v3
-        with:
-          name: git-crypt-artifacts
-      - name: Upload release asset
-        uses: actions/github-script@v3
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          script: |
-            const fs = require("fs").promises;
-            const { repo: { owner, repo }, sha } = context;
-            await github.repos.uploadReleaseAsset({
-              owner, repo,
-              release_id: ${{ github.event.release.id }},
-              name: 'git-crypt-${{ github.event.release.name }}-x86_64.exe',
-              data: await fs.readFile('git-crypt.exe'),
-            });

CONTRIBUTING.md

@@ -4,7 +4,8 @@ documentation, bug reports, or anything else that improves git-crypt.
 
 When contributing code, please consider the following guidelines:
 
- * You are encouraged to open an issue on GitHub to discuss any non-trivial
+ * You are encouraged to open an issue on GitHub or send mail to
+   git-crypt-discuss@lists.cloudmutt.com to discuss any non-trivial
    changes before you start coding.
 
  * Please mimic the existing code style as much as possible.  In
@@ -14,7 +15,8 @@ When contributing code, please consider the following guidelines:
  * To minimize merge commits, please rebase your changes before opening
    a pull request.
 
- * To submit your patch, open a pull request on GitHub.
+ * To submit your patch, open a pull request on GitHub or send a
+   properly-formatted patch to git-crypt-discuss@lists.cloudmutt.com.
 
 Finally, be aware that since git-crypt is security-sensitive software,
 the bar for contributions is higher than average.  Please don't be

NEWS

@@ -1,8 +1,3 @@
-v0.7.0 (2022-04-21)
-  * Avoid "argument list too long" errors on macOS.
-  * Fix handling of "-" arguments.
-  * Minor documentation improvements.
-
 v0.6.0 (2017-11-26)
   * Add support for OpenSSL 1.1 (still works with OpenSSL 1.0).
   * Switch to C++11 (gcc 4.9 or higher now required to build).

NEWS.md

@@ -1,11 +1,6 @@
 News
 ====
 
-######v0.7.0 (2022-04-21)
-* Avoid "argument list too long" errors on macOS.
-* Fix handling of "-" arguments.
-* Minor documentation improvements.
-
 ######v0.6.0 (2017-11-26)
 * Add support for OpenSSL 1.1 (still works with OpenSSL 1.0).
 * Switch to C++11 (gcc 4.9 or higher now required to build).

README

@@ -30,7 +30,6 @@ Specify files to encrypt by creating a .gitattributes file:
 
 	secretfile filter=git-crypt diff=git-crypt
 	*.key filter=git-crypt diff=git-crypt
-	secretdir/** filter=git-crypt diff=git-crypt
 
 Like a .gitignore file, it can match wildcards and should be checked into
 the repository.  See below for more information about .gitattributes.
@@ -55,7 +54,7 @@ are added to your repository):
 
 	$ git-crypt export-key /path/to/key
 
-After cloning a repository with encrypted files, unlock with GPG:
+After cloning a repository with encrypted files, unlock with with GPG:
 
 	$ git-crypt unlock
 
@@ -70,7 +69,7 @@ encryption and decryption happen transparently.
 
 CURRENT STATUS
 
-The latest version of git-crypt is 0.7.0, released on 2022-04-21.
+The latest version of git-crypt is 0.6.0, released on 2017-11-26.
 git-crypt aims to be bug-free and reliable, meaning it shouldn't
 crash, malfunction, or expose your confidential data.  However,
 it has not yet reached maturity, meaning it is not as documented,
@@ -109,16 +108,6 @@ git-crypt does not hide when a file does or doesn't change, the length
 of a file, or the fact that two files are identical (see "Security"
 section above).
 
-git-crypt does not support revoking access to an encrypted repository
-which was previously granted. This applies to both multi-user GPG
-mode (there's no del-gpg-user command to complement add-gpg-user)
-and also symmetric key mode (there's no support for rotating the key).
-This is because it is an inherently complex problem in the context
-of historical data. For example, even if a key was rotated at one
-point in history, a user having the previous key can still access
-previous repository history. This problem is discussed in more detail in
-<https://github.com/AGWA/git-crypt/issues/47>.
-
 Files encrypted with git-crypt are not compressible.  Even the smallest
 change to an encrypted file requires git to store the entire changed file,
 instead of just a delta.
@@ -149,12 +138,20 @@ specifying merely a directory (e.g. `/dir/`) is NOT sufficient to
 encrypt all files beneath it.
 
 Also note that the pattern `dir/*` does not match files under
-sub-directories of dir/.  To encrypt an entire sub-tree dir/, use `dir/**`:
-
-	dir/** filter=git-crypt diff=git-crypt
-
-The .gitattributes file must not be encrypted, so make sure wildcards don't
-match it accidentally.  If necessary, you can exclude .gitattributes from
-encryption like this:
+sub-directories of dir/.  To encrypt an entire sub-tree dir/, place the
+following in dir/.gitattributes:
 
+	* filter=git-crypt diff=git-crypt
 	.gitattributes !filter !diff
+
+The second pattern is essential for ensuring that .gitattributes itself
+is not encrypted.
+
+
+MAILING LISTS
+
+To stay abreast of, and provide input to, git-crypt development, consider
+subscribing to one or both of our mailing lists:
+
+Announcements: https://lists.cloudmutt.com/mailman/listinfo/git-crypt-announce
+Discussion:    https://lists.cloudmutt.com/mailman/listinfo/git-crypt-discuss

README.md

@@ -31,7 +31,6 @@ Specify files to encrypt by creating a .gitattributes file:
 
     secretfile filter=git-crypt diff=git-crypt
     *.key filter=git-crypt diff=git-crypt
-    secretdir/** filter=git-crypt diff=git-crypt
 
 Like a .gitignore file, it can match wildcards and should be checked into
 the repository.  See below for more information about .gitattributes.
@@ -56,7 +55,7 @@ are added to your repository):
 
     git-crypt export-key /path/to/key
 
-After cloning a repository with encrypted files, unlock with GPG:
+After cloning a repository with encrypted files, unlock with with GPG:
 
     git-crypt unlock
 
@@ -71,8 +70,8 @@ encryption and decryption happen transparently.
 Current Status
 --------------
 
-The latest version of git-crypt is [0.7.0](NEWS.md), released on
-2022-04-21.  git-crypt aims to be bug-free and reliable, meaning it
+The latest version of git-crypt is [0.6.0](NEWS.md), released on
+2017-11-26.  git-crypt aims to be bug-free and reliable, meaning it
 shouldn't crash, malfunction, or expose your confidential data.
 However, it has not yet reached maturity, meaning it is not as
 documented, featureful, or easy-to-use as it should be.  Additionally,
@@ -111,16 +110,6 @@ git-crypt does not hide when a file does or doesn't change, the length
 of a file, or the fact that two files are identical (see "Security"
 section above).
 
-git-crypt does not support revoking access to an encrypted repository
-which was previously granted. This applies to both multi-user GPG
-mode (there's no del-gpg-user command to complement add-gpg-user)
-and also symmetric key mode (there's no support for rotating the key).
-This is because it is an inherently complex problem in the context
-of historical data. For example, even if a key was rotated at one
-point in history, a user having the previous key can still access
-previous repository history. This problem is discussed in more detail in
-<https://github.com/AGWA/git-crypt/issues/47>.
-
 Files encrypted with git-crypt are not compressible.  Even the smallest
 change to an encrypted file requires git to store the entire changed file,
 instead of just a delta.
@@ -151,12 +140,20 @@ specifying merely a directory (e.g. `/dir/`) is *not* sufficient to
 encrypt all files beneath it.
 
 Also note that the pattern `dir/*` does not match files under
-sub-directories of dir/.  To encrypt an entire sub-tree dir/, use `dir/**`:
-
-    dir/** filter=git-crypt diff=git-crypt
-
-The .gitattributes file must not be encrypted, so make sure wildcards don't
-match it accidentally.  If necessary, you can exclude .gitattributes from
-encryption like this:
+sub-directories of dir/.  To encrypt an entire sub-tree dir/, place the
+following in dir/.gitattributes:
 
+    * filter=git-crypt diff=git-crypt
     .gitattributes !filter !diff
+
+The second pattern is essential for ensuring that .gitattributes itself
+is not encrypted.
+
+Mailing Lists
+-------------
+
+To stay abreast of, and provide input to, git-crypt development,
+consider subscribing to one or both of our mailing lists:
+
+* [Announcements](https://lists.cloudmutt.com/mailman/listinfo/git-crypt-announce)
+* [Discussion](https://lists.cloudmutt.com/mailman/listinfo/git-crypt-discuss)

commands.cpp

@@ -51,12 +51,6 @@
 #include <exception>
 #include <vector>
 
-enum {
-	// # of arguments per git checkout call; must be large enough to be efficient but small
-	// enough to avoid operating system limits on argument length
-	GIT_CHECKOUT_BATCH_SIZE = 100
-};
-
 static std::string attribute_name (const char* key_name)
 {
 	if (key_name) {
@@ -189,19 +183,15 @@ static void deconfigure_git_filters (const char* key_name)
 	}
 }
 
-static bool git_checkout_batch (std::vector<std::string>::const_iterator paths_begin, std::vector<std::string>::const_iterator paths_end)
+static bool git_checkout (const std::vector<std::string>& paths)
 {
-	if (paths_begin == paths_end) {
-		return true;
-	}
-
 	std::vector<std::string>	command;
 
 	command.push_back("git");
 	command.push_back("checkout");
 	command.push_back("--");
 
-	for (auto path(paths_begin); path != paths_end; ++path) {
+	for (std::vector<std::string>::const_iterator path(paths.begin()); path != paths.end(); ++path) {
 		command.push_back(*path);
 	}
 
@@ -212,18 +202,6 @@ static bool git_checkout_batch (std::vector<std::string>::const_iterator paths_b
 	return true;
 }
 
-static bool git_checkout (const std::vector<std::string>& paths)
-{
-	auto paths_begin(paths.begin());
-	while (paths.end() - paths_begin >= GIT_CHECKOUT_BATCH_SIZE) {
-		if (!git_checkout_batch(paths_begin, paths_begin + GIT_CHECKOUT_BATCH_SIZE)) {
-			return false;
-		}
-		paths_begin += GIT_CHECKOUT_BATCH_SIZE;
-	}
-	return git_checkout_batch(paths_begin, paths.end());
-}
-
 static bool same_key_name (const char* a, const char* b)
 {
 	return (!a && !b) || (a && b && std::strcmp(a, b) == 0);
@@ -1193,7 +1171,7 @@ int lock (int argc, const char** argv)
 	}
 	if (!git_checkout(encrypted_files)) {
 		std::clog << "Error: 'git checkout' failed" << std::endl;
-		std::clog << "git-crypt has been locked up but existing decrypted files have not been encrypted" << std::endl;
+		std::clog << "git-crypt has been locked but up but existing decrypted files have not been encrypted" << std::endl;
 		return 1;
 	}
 

debian/changelog

@@ -0,0 +1,19 @@
+git-crypt (0.6.0-1) unstable; urgency=medium
+
+  * New upstream release.
+  * Build against OpenSSL 1.1.  (Closes: #851078)
+
+ -- Andrew Ayer <agwa@andrewayer.name>  Sun, 26 Nov 2017 10:35:27 -0800
+
+git-crypt (0.5.0-2) unstable; urgency=medium
+
+  * Build against OpenSSL 1.0.x.  (Closes: #828312)
+  * Bump standards version (no changes needed).
+
+ -- Andrew Ayer <agwa@andrewayer.name>  Wed, 23 Nov 2016 12:51:51 -0800
+
+git-crypt (0.5.0-1) unstable; urgency=medium
+
+  * Initial release. (Closes: #785346)
+
+ -- Andrew Ayer <agwa@andrewayer.name>  Sat, 30 May 2015 20:22:22 -0700

debian/compat

@@ -0,0 +1 @@
+9

debian/control

@@ -0,0 +1,24 @@
+Source: git-crypt
+Maintainer: Andrew Ayer <agwa@andrewayer.name>
+Section: vcs
+Priority: optional
+Standards-Version: 3.9.8
+Build-Depends: debhelper (>= 9), libssl-dev | libssl1.0-dev, xsltproc, docbook-xml, docbook-xsl
+Vcs-Git: https://www.agwa.name/git/git-crypt.git -b debian
+Homepage: https://www.agwa.name/projects/git-crypt
+
+Package: git-crypt
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, git (>= 1.7.2)
+Recommends: gnupg
+Enhances: git
+Description: Transparent file encryption in git
+ git-crypt enables transparent encryption and decryption of files in a
+ git repository.  Files which you choose to protect are encrypted when
+ committed, and decrypted when checked out.  git-crypt lets you freely
+ share a repository containing a mix of public and private content.
+ git-crypt gracefully degrades, so developers without the secret key
+ can still clone and commit to a repository with encrypted files.
+ This lets you store your secret material (such as keys or passwords)
+ in the same repository as your code, without requiring you to lock down
+ your entire repository.

debian/copyright

@@ -0,0 +1,64 @@
+Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: git-crypt
+Source: https://www.agwa.name/projects/git-crypt
+
+Files: *
+Copyright: Copyright 2012-2015 Andrew Ayer
+License: GPL-3+ with OpenSSL exception
+
+Files: fhstream.cpp fhstream.hpp parse_options.cpp parse_options.hpp
+Copyright: Copyright 2012, 2014, 2015 Andrew Ayer
+License: X11
+
+License: GPL-3+ with OpenSSL exception
+ git-crypt is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+ .
+ git-crypt is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ .
+ You should have received a copy of the GNU General Public License
+ along with git-crypt.  If not, see <http://www.gnu.org/licenses/>.
+ .
+ On Debian systems, the full text of the GNU General Public
+ License version 3 can be found in the file
+ `/usr/share/common-licenses/GPL-3'.
+ .
+ Additional permission under GNU GPL version 3 section 7:
+ .
+ If you modify the Program, or any covered work, by linking or
+ combining it with the OpenSSL project's OpenSSL library (or a
+ modified version of that library), containing parts covered by the
+ terms of the OpenSSL or SSLeay licenses, the licensors of the Program
+ grant you additional permission to convey the resulting work.
+ Corresponding Source for a non-source form of such a combination
+ shall include the source code for the parts of OpenSSL used as well
+ as that of the covered work.
+
+License: X11
+ Permission is hereby granted, free of charge, to any person obtaining a
+ copy of this software and associated documentation files (the "Software"),
+ to deal in the Software without restriction, including without limitation
+ the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ and/or sell copies of the Software, and to permit persons to whom the
+ Software is furnished to do so, subject to the following conditions:
+ .
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+ .
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ OTHER DEALINGS IN THE SOFTWARE.
+ .
+ Except as contained in this notice, the name(s) of the above copyright
+ holders shall not be used in advertising or otherwise to promote the
+ sale, use or other dealings in this Software without prior written
+ authorization.

debian/gbp.conf

@@ -0,0 +1,5 @@
+[DEFAULT]
+pristine-tar = True
+pristine-tar-commit = True
+debian-branch = debian
+upstream-tag = %(version)s

debian/git-crypt.docs

@@ -0,0 +1,8 @@
+CONTRIBUTING.md
+NEWS
+NEWS.md
+README
+README.md
+RELEASE_NOTES-0.4.1.md
+RELEASE_NOTES-0.4.md
+THANKS.md

debian/rules

@@ -0,0 +1,7 @@
+#!/usr/bin/make -f
+
+export PREFIX=/usr
+export ENABLE_MAN=yes
+
+%:
+	dh  $@

debian/source/format

@@ -0,0 +1 @@
+3.0 (quilt)

debian/source/options

@@ -0,0 +1 @@
+single-debian-patch

debian/source/patch-header

@@ -0,0 +1,17 @@
+Subject: Collected Debian patches for git-crypt
+Author: Andrew Ayer <agwa@andrewayer.name>
+
+Since I am also upstream for this package, there will normally not be
+any patches to apply to the upstream source.  However, occasionally
+I'll pull up specific upstream commits prior to making an upstream
+release.  When this happens, this patch will collect all of those
+modifications.
+
+I use Git to maintain both the upstream source and the Debian
+packages, and generating individual patches rather than using git
+cherry-pick takes extra work for no gain.  Since I'm also upstream,
+there's no need to separate the patches for later upstream submission.
+Hence, I take this approach with a unified patch when it's necessary.
+
+For full commit history and separated commits, see the upstream Git
+repository.

debian/upstream/signing-key.asc

@@ -0,0 +1,135 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+
+mQINBFNTDEsBEACiZ+AWNaj80CvSIV9T+mlPClETM+pxEHuB+vldasG+BWsyyb2d
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+=ZMwd
+-----END PGP PUBLIC KEY BLOCK-----

debian/watch

@@ -0,0 +1,2 @@
+version=3
+opts=pgpsigurlmangle=s/$/.asc/ https://www.agwa.name/projects/git-crypt/ .*/git-crypt-(\d.*)\.(?:zip|tgz|tbz|txz|(?:tar\.(?:gz|bz2|xz)))

git-crypt.hpp

@@ -31,7 +31,7 @@
 #ifndef GIT_CRYPT_GIT_CRYPT_HPP
 #define GIT_CRYPT_GIT_CRYPT_HPP
 
-#define VERSION "0.7.0"
+#define VERSION "0.6.0"
 
 extern const char*	argv0;	// initialized in main() to argv[0]
 

man/git-crypt.xml

@@ -7,8 +7,8 @@
 	-->
 	<refentryinfo>
 		<title>git-crypt</title>
-		<date>2022-04-21</date>
-		<productname>git-crypt 0.7.0</productname>
+		<date>2017-11-26</date>
+		<productname>git-crypt 0.6.0</productname>
 
 		<author>
 			<othername>Andrew Ayer</othername>

parse_options.cpp

@@ -43,7 +43,7 @@ int parse_options (const Options_list& options, int argc, const char** argv)
 {
 	int	argi = 0;
 
-	while (argi < argc && argv[argi][0] == '-' && argv[argi][1] != '\0') {
+	while (argi < argc && argv[argi][0] == '-') {
 		if (std::strcmp(argv[argi], "--") == 0) {
 			++argi;
 			break;