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authorVincent Ambo <mail@tazj.in>2021-09-21T10·03+0300
committerVincent Ambo <mail@tazj.in>2021-09-21T11·29+0300
commit43b1791ec601732ac31195df96781a848360a9ac (patch)
treedaae8d638343295d2f1f7da955e556ef4c958864 /third_party/git/t/t7519
parent2d8e7dc9d9c38127ec4ebd13aee8e8f586a43318 (diff)
chore(3p/git): Unvendor git and track patches instead r/2903
This was vendored a long time ago under the expectation that keeping
it in sync with cgit would be easier this way, but it has proven not
to be a big issue.

On the other hand, a vendored copy of git is an annoying maintenance
burden. It is much easier to rebase the single (dottime) patch that we
have.

This removes the vendored copy of git and instead passes the git
source code to cgit via `pkgs.srcOnly`, which includes the applied
patch so that cgit can continue rendering dottime.

Change-Id: If31f62dea7ce688fd1b9050204e9378019775f2b
Diffstat (limited to 'third_party/git/t/t7519')
-rwxr-xr-xthird_party/git/t/t7519/fsmonitor-all23
-rwxr-xr-xthird_party/git/t/t7519/fsmonitor-all-v221
-rwxr-xr-xthird_party/git/t/t7519/fsmonitor-env24
-rwxr-xr-xthird_party/git/t/t7519/fsmonitor-none22
-rwxr-xr-xthird_party/git/t/t7519/fsmonitor-watchman127
-rwxr-xr-xthird_party/git/t/t7519/fsmonitor-watchman-v2173
6 files changed, 0 insertions, 390 deletions
diff --git a/third_party/git/t/t7519/fsmonitor-all b/third_party/git/t/t7519/fsmonitor-all
deleted file mode 100755
index 94ab66bd3d86..000000000000
--- a/third_party/git/t/t7519/fsmonitor-all
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/sh
-#
-# An test hook script to integrate with git to test fsmonitor.
-#
-# The hook is passed a version (currently 1) and a time in nanoseconds
-# formatted as a string and outputs to stdout all files that have been
-# modified since the given time. Paths must be relative to the root of
-# the working tree and separated by a single NUL.
-#
-#echo "$0 $*" >&2
-
-if test "$#" -ne 2
-then
-	echo "$0: exactly 2 arguments expected" >&2
-	exit 2
-fi
-
-if test "$1" != 1
-then
-	exit 1
-fi
-
-echo "/"
diff --git a/third_party/git/t/t7519/fsmonitor-all-v2 b/third_party/git/t/t7519/fsmonitor-all-v2
deleted file mode 100755
index 061907e88b65..000000000000
--- a/third_party/git/t/t7519/fsmonitor-all-v2
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/perl
-
-use strict;
-use warnings;
-#
-# An test hook script to integrate with git to test fsmonitor.
-#
-# The hook is passed a version (currently 2) and since token
-# formatted as a string and outputs to stdout all files that have been
-# modified since the given time. Paths must be relative to the root of
-# the working tree and separated by a single NUL.
-#
-#echo "$0 $*" >&2
-my ($version, $last_update_token) = @ARGV;
-
-if ($version ne 2) {
-	print "Unsupported query-fsmonitor hook version '$version'.\n";
-	exit 1;
-}
-
-print "last_update_token\0/\0"
diff --git a/third_party/git/t/t7519/fsmonitor-env b/third_party/git/t/t7519/fsmonitor-env
deleted file mode 100755
index 8f1f7ab164e1..000000000000
--- a/third_party/git/t/t7519/fsmonitor-env
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/bin/sh
-#
-# An test hook script to integrate with git to test fsmonitor.
-#
-# The hook is passed a version (currently 1) and a time in nanoseconds
-# formatted as a string and outputs to stdout all files that have been
-# modified since the given time. Paths must be relative to the root of
-# the working tree and separated by a single NUL.
-#
-#echo "$0 $*" >&2
-
-if test "$#" -ne 2
-then
-	echo "$0: exactly 2 arguments expected" >&2
-	exit 2
-fi
-
-if test "$1" != 1
-then
-	echo "Unsupported core.fsmonitor hook version." >&2
-	exit 1
-fi
-
-printf '%s\n' $FSMONITOR_LIST
diff --git a/third_party/git/t/t7519/fsmonitor-none b/third_party/git/t/t7519/fsmonitor-none
deleted file mode 100755
index ed9cf5a6a934..000000000000
--- a/third_party/git/t/t7519/fsmonitor-none
+++ /dev/null
@@ -1,22 +0,0 @@
-#!/bin/sh
-#
-# An test hook script to integrate with git to test fsmonitor.
-#
-# The hook is passed a version (currently 1) and a time in nanoseconds
-# formatted as a string and outputs to stdout all files that have been
-# modified since the given time. Paths must be relative to the root of
-# the working tree and separated by a single NUL.
-#
-#echo "$0 $*" >&2
-
-if test "$#" -ne 2
-then
-	echo "$0: exactly 2 arguments expected" >&2
-	exit 2
-fi
-
-if test "$1" != 1
-then
-	echo "Unsupported core.fsmonitor hook version." >&2
-	exit 1
-fi
diff --git a/third_party/git/t/t7519/fsmonitor-watchman b/third_party/git/t/t7519/fsmonitor-watchman
deleted file mode 100755
index 264b9daf834e..000000000000
--- a/third_party/git/t/t7519/fsmonitor-watchman
+++ /dev/null
@@ -1,127 +0,0 @@
-#!/usr/bin/perl
-
-use strict;
-use warnings;
-use IPC::Open2;
-
-# An example hook script to integrate Watchman
-# (https://facebook.github.io/watchman/) with git to speed up detecting
-# new and modified files.
-#
-# The hook is passed a version (currently 1) and a time in nanoseconds
-# formatted as a string and outputs to stdout all files that have been
-# modified since the given time. Paths must be relative to the root of
-# the working tree and separated by a single NUL.
-#
-# To enable this hook, rename this file to "query-watchman" and set
-# 'git config core.fsmonitor .git/hooks/query-watchman'
-#
-my ($version, $time) = @ARGV;
-#print STDERR "$0 $version $time\n";
-
-# Check the hook interface version
-
-if ($version == 1) {
-	# convert nanoseconds to seconds
-	# subtract one second to make sure watchman will return all changes
-	$time = int ($time / 1000000000) - 1;
-} else {
-	exit 1;
-}
-
-my $git_work_tree;
-if ($^O =~ 'msys' || $^O =~ 'cygwin') {
-	$git_work_tree = Win32::GetCwd();
-	$git_work_tree =~ tr/\\/\//;
-} else {
-	require Cwd;
-	$git_work_tree = Cwd::cwd();
-}
-
-my $retry = 1;
-
-launch_watchman();
-
-sub launch_watchman {
-
-	my $pid = open2(\*CHLD_OUT, \*CHLD_IN, 'watchman -j')
-	    or die "open2() failed: $!\n" .
-	    "Falling back to scanning...\n";
-
-	# In the query expression below we're asking for names of files that
-	# changed since $time but were not transient (ie created after
-	# $time but no longer exist).
-	#
-	# To accomplish this, we're using the "since" generator to use the
-	# recency index to select candidate nodes and "fields" to limit the
-	# output to file names only.
-
-	my $query = <<"	END";
-		["query", "$git_work_tree", {
-			"since": $time,
-			"fields": ["name"]
-		}]
-	END
-	
-	open (my $fh, ">", ".git/watchman-query.json");
-	print $fh $query;
-	close $fh;
-
-	print CHLD_IN $query;
-	close CHLD_IN;
-	my $response = do {local $/; <CHLD_OUT>};
-
-	open ($fh, ">", ".git/watchman-response.json");
-	print $fh $response;
-	close $fh;
-
-	die "Watchman: command returned no output.\n" .
-	    "Falling back to scanning...\n" if $response eq "";
-	die "Watchman: command returned invalid output: $response\n" .
-	    "Falling back to scanning...\n" unless $response =~ /^\{/;
-
-	my $json_pkg;
-	eval {
-		require JSON::XS;
-		$json_pkg = "JSON::XS";
-		1;
-	} or do {
-		require JSON::PP;
-		$json_pkg = "JSON::PP";
-	};
-
-	my $o = $json_pkg->new->utf8->decode($response);
-
-	if ($retry > 0 and $o->{error} and $o->{error} =~ m/unable to resolve root .* directory (.*) is not watched/) {
-		print STDERR "Adding '$git_work_tree' to watchman's watch list.\n";
-		$retry--;
-		qx/watchman watch "$git_work_tree"/;
-		die "Failed to make watchman watch '$git_work_tree'.\n" .
-		    "Falling back to scanning...\n" if $? != 0;
-
-		# Watchman will always return all files on the first query so
-		# return the fast "everything is dirty" flag to git and do the
-		# Watchman query just to get it over with now so we won't pay
-		# the cost in git to look up each individual file.
-
-		open ($fh, ">", ".git/watchman-output.out");
-		print "/\0";
-		close $fh;
-
-		print "/\0";
-		eval { launch_watchman() };
-		exit 0;
-	}
-
-	die "Watchman: $o->{error}.\n" .
-	    "Falling back to scanning...\n" if $o->{error};
-
-	open ($fh, ">", ".git/watchman-output.out");
-	binmode $fh, ":utf8";
-	print $fh @{$o->{files}};
-	close $fh;
-
-	binmode STDOUT, ":utf8";
-	local $, = "\0";
-	print @{$o->{files}};
-}
diff --git a/third_party/git/t/t7519/fsmonitor-watchman-v2 b/third_party/git/t/t7519/fsmonitor-watchman-v2
deleted file mode 100755
index 14ed0aa42de0..000000000000
--- a/third_party/git/t/t7519/fsmonitor-watchman-v2
+++ /dev/null
@@ -1,173 +0,0 @@
-#!/usr/bin/perl
-
-use strict;
-use warnings;
-use IPC::Open2;
-
-# An example hook script to integrate Watchman
-# (https://facebook.github.io/watchman/) with git to speed up detecting
-# new and modified files.
-#
-# The hook is passed a version (currently 2) and last update token
-# formatted as a string and outputs to stdout a new update token and
-# all files that have been modified since the update token. Paths must
-# be relative to the root of the working tree and separated by a single NUL.
-#
-# To enable this hook, rename this file to "query-watchman" and set
-# 'git config core.fsmonitor .git/hooks/query-watchman'
-#
-my ($version, $last_update_token) = @ARGV;
-
-# Uncomment for debugging
-# print STDERR "$0 $version $last_update_token\n";
-
-# Check the hook interface version
-if ($version ne 2) {
-	die "Unsupported query-fsmonitor hook version '$version'.\n" .
-	    "Falling back to scanning...\n";
-}
-
-my $git_work_tree = get_working_dir();
-
-my $retry = 1;
-
-my $json_pkg;
-eval {
-	require JSON::XS;
-	$json_pkg = "JSON::XS";
-	1;
-} or do {
-	require JSON::PP;
-	$json_pkg = "JSON::PP";
-};
-
-launch_watchman();
-
-sub launch_watchman {
-	my $o = watchman_query();
-	if (is_work_tree_watched($o)) {
-		output_result($o->{clock}, @{$o->{files}});
-	}
-}
-
-sub output_result {
-	my ($clockid, @files) = @_;
-
-	# Uncomment for debugging watchman output
-	# open (my $fh, ">", ".git/watchman-output.out");
-	# binmode $fh, ":utf8";
-	# print $fh "$clockid\n@files\n";
-	# close $fh;
-
-	binmode STDOUT, ":utf8";
-	print $clockid;
-	print "\0";
-	local $, = "\0";
-	print @files;
-}
-
-sub watchman_clock {
-	my $response = qx/watchman clock "$git_work_tree"/;
-	die "Failed to get clock id on '$git_work_tree'.\n" .
-		"Falling back to scanning...\n" if $? != 0;
-
-	return $json_pkg->new->utf8->decode($response);
-}
-
-sub watchman_query {
-	my $pid = open2(\*CHLD_OUT, \*CHLD_IN, 'watchman -j --no-pretty')
-	or die "open2() failed: $!\n" .
-	"Falling back to scanning...\n";
-
-	# In the query expression below we're asking for names of files that
-	# changed since $last_update_token but not from the .git folder.
-	#
-	# To accomplish this, we're using the "since" generator to use the
-	# recency index to select candidate nodes and "fields" to limit the
-	# output to file names only. Then we're using the "expression" term to
-	# further constrain the results.
-	if (substr($last_update_token, 0, 1) eq "c") {
-		$last_update_token = "\"$last_update_token\"";
-	}
-	my $query = <<"	END";
-		["query", "$git_work_tree", {
-			"since": $last_update_token,
-			"fields": ["name"],
-			"expression": ["not", ["dirname", ".git"]]
-		}]
-	END
-
-	# Uncomment for debugging the watchman query
-	# open (my $fh, ">", ".git/watchman-query.json");
-	# print $fh $query;
-	# close $fh;
-
-	print CHLD_IN $query;
-	close CHLD_IN;
-	my $response = do {local $/; <CHLD_OUT>};
-
-	# Uncomment for debugging the watch response
-	# open ($fh, ">", ".git/watchman-response.json");
-	# print $fh $response;
-	# close $fh;
-
-	die "Watchman: command returned no output.\n" .
-	"Falling back to scanning...\n" if $response eq "";
-	die "Watchman: command returned invalid output: $response\n" .
-	"Falling back to scanning...\n" unless $response =~ /^\{/;
-
-	return $json_pkg->new->utf8->decode($response);
-}
-
-sub is_work_tree_watched {
-	my ($output) = @_;
-	my $error = $output->{error};
-	if ($retry > 0 and $error and $error =~ m/unable to resolve root .* directory (.*) is not watched/) {
-		$retry--;
-		my $response = qx/watchman watch "$git_work_tree"/;
-		die "Failed to make watchman watch '$git_work_tree'.\n" .
-		    "Falling back to scanning...\n" if $? != 0;
-		$output = $json_pkg->new->utf8->decode($response);
-		$error = $output->{error};
-		die "Watchman: $error.\n" .
-		"Falling back to scanning...\n" if $error;
-
-		# Uncomment for debugging watchman output
-		# open (my $fh, ">", ".git/watchman-output.out");
-		# close $fh;
-
-		# Watchman will always return all files on the first query so
-		# return the fast "everything is dirty" flag to git and do the
-		# Watchman query just to get it over with now so we won't pay
-		# the cost in git to look up each individual file.
-		my $o = watchman_clock();
-		$error = $output->{error};
-
-		die "Watchman: $error.\n" .
-		"Falling back to scanning...\n" if $error;
-
-		output_result($o->{clock}, ("/"));
-		$last_update_token = $o->{clock};
-
-		eval { launch_watchman() };
-		return 0;
-	}
-
-	die "Watchman: $error.\n" .
-	"Falling back to scanning...\n" if $error;
-
-	return 1;
-}
-
-sub get_working_dir {
-	my $working_dir;
-	if ($^O =~ 'msys' || $^O =~ 'cygwin') {
-		$working_dir = Win32::GetCwd();
-		$working_dir =~ tr/\\/\//;
-	} else {
-		require Cwd;
-		$working_dir = Cwd::cwd();
-	}
-
-	return $working_dir;
-}