Merge branch 'jc/clone-bind-failure' into next

* jc/clone-bind-failure: fetch/clone: check return status from ls-remote gitweb.css: Use monospace fonts for commits and tree-diff. Do not use perl in git-commit.sh diff: Support 256 colors diff: Support both attributes and colors Documentation about exclude/ignore files daemon: new option --detach to run git-daemon in background daemon: new option --pid-file=<path> to store the pid upload-pack: ignore write errors to stderr daemon: if one of the standard fds is missing open it to /dev/null daemon: use a custom die routine with syslog Documentation: Fix ssh://[user@]host.xz URL Adjust t4013 tests to corrected format-patch. format-patch: Generate a newline between the subject header and the message body t4013 diff format tests update Display help for Git mode after pressing `h' or `?' in *git-status* Wrap long lines in docstrings in contrib/emacs/git.el
2026-02-10 20:29:19 +01:00 · 2006-07-13 23:12:39 -07:00
parent 48f89ed7b3 57a39690b9
commit a080bc7fcc
56 changed files with 425 additions and 205 deletions
--- a/Documentation/git-ls-files.txt
+++ b/Documentation/git-ls-files.txt
@@ -207,7 +207,7 @@ An exclude pattern is of the following format:
 An example:

 --------------------------------------------------------------
-    $ cat .git/ignore
+    $ cat .git/info/exclude
    # ignore objects and archives, anywhere in the tree.
    *.[oa]
    $ cat Documentation/.gitignore
@@ -217,7 +217,7 @@ An example:
    !foo.html
    $ git-ls-files --ignored \
        --exclude='Documentation/*.[0-9]' \
-        --exclude-from=.git/ignore \
+        --exclude-from=.git/info/exclude \
        --exclude-per-directory=.gitignore
 --------------------------------------------------------------

--- a/Documentation/repository-layout.txt
+++ b/Documentation/repository-layout.txt
@@ -120,9 +120,11 @@ info/grafts::

 info/exclude::
 	This file, by convention among Porcelains, stores the
-	exclude pattern list.  `git status` looks at it, but
-	otherwise it is not looked at by any of the core git
-	commands.
+	exclude pattern list. `.gitignore` is the per-directory
+	ignore file.  `git status`, `git add`, `git rm` and `git
+	clean` look at it but the core git commands do not look
+	at it.  See also: gitlink:git-ls-files[1] `--exclude-from`
+	and `--exclude-per-directory`.

 remotes::
 	Stores shorthands to be used to give URL and default
--- a/Documentation/urls.txt
+++ b/Documentation/urls.txt
@@ -10,9 +10,9 @@ to name the remote repository:
 - https://host.xz/path/to/repo.git/
 - git://host.xz/path/to/repo.git/
 - git://host.xz/~user/path/to/repo.git/
- ssh://[user@]host.xz/path/to/repo.git/
- ssh://[user@]host.xz/~user/path/to/repo.git/
- ssh://[user@]host.xz/~/path/to/repo.git
+- ssh://+++[user@+++]host.xz/path/to/repo.git/
+- ssh://+++[user@+++]host.xz/~user/path/to/repo.git/
+- ssh://+++[user@+++]host.xz/~/path/to/repo.git
 ===============================================================

 SSH Is the default transport protocol and also supports an
--- a/commit.c
+++ b/commit.c
@@ -655,6 +655,9 @@ unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit
 			continue;
 		}

+		if (!subject)
+			body = 1;
+
 		if (is_empty_line(line, &linelen)) {
 			if (!body)
 				continue;
@@ -662,8 +665,6 @@ unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit
 				continue;
 			if (fmt == CMIT_FMT_SHORT)
 				break;
-		} else {
-			body = 1;
 		}

 		if (subject) {
@@ -702,6 +703,12 @@ unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit
 	/* Make sure there is an EOLN for the non-oneline case */
 	if (fmt != CMIT_FMT_ONELINE)
 		buf[offset++] = '\n';
+	/*
+	 * make sure there is another EOLN to separate the headers from whatever
+	 * body the caller appends if we haven't already written a body
+	 */
+	if (fmt == CMIT_FMT_EMAIL && !body)
+		buf[offset++] = '\n';
 	buf[offset] = '\0';
 	return offset;
 }
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -59,14 +59,16 @@

 (defcustom git-committer-name nil
  "User name to use for commits.
-The default is to fall back to the repository config, then to `add-log-full-name' and then to `user-full-name'."
+The default is to fall back to the repository config,
+then to `add-log-full-name' and then to `user-full-name'."
  :group 'git
  :type '(choice (const :tag "Default" nil)
                 (string :tag "Name")))

 (defcustom git-committer-email nil
  "Email address to use for commits.
-The default is to fall back to the git repository config, then to `add-log-mailing-address' and then to `user-mail-address'."
+The default is to fall back to the git repository config,
+then to `add-log-mailing-address' and then to `user-mail-address'."
  :group 'git
  :type '(choice (const :tag "Default" nil)
                 (string :tag "Email")))
@@ -86,6 +88,7 @@ The default is to fall back to the git repository config, then to `add-log-maili
  :group 'git
  :type 'string)

+
 (defface git-status-face
  '((((class color) (background light)) (:foreground "purple")))
  "Git mode face used to highlight added and modified files."
@@ -149,7 +152,8 @@ The default is to fall back to the git repository config, then to `add-log-maili
    (apply #'call-process "git" nil buffer nil args)))

 (defun git-call-process-env-string (env &rest args)
-  "Wrapper for call-process that sets environment strings, and returns the process output as a string."
+  "Wrapper for call-process that sets environment strings,
+and returns the process output as a string."
  (with-temp-buffer
    (and (eq 0 (apply #' git-call-process-env t env args))
         (buffer-string))))
@@ -939,6 +943,8 @@ The default is to fall back to the git repository config, then to `add-log-maili
  (let ((map (make-keymap))
        (diff-map (make-sparse-keymap)))
    (suppress-keymap map)
+    (define-key map "?"   'git-help)
+    (define-key map "h"   'git-help)
    (define-key map " "   'git-next-file)
    (define-key map "a"   'git-add-file)
    (define-key map "c"   'git-commit-file)
@@ -1008,5 +1014,10 @@ Commands:
        (goto-char (point-min)))
    (message "%s is not a git working tree." dir)))

+(defun git-help ()
+  "Display help for Git mode."
+  (interactive)
+  (describe-function 'git-status-mode))
+
 (provide 'git)
 ;;; git.el ends here
--- a/daemon.c
+++ b/daemon.c
@@ -95,6 +95,12 @@ static void loginfo(const char *err, ...)
 	va_end(params);
 }

+static void NORETURN daemon_die(const char *err, va_list params)
+{
+	logreport(LOG_ERR, err, params);
+	exit(1);
+}
+
 static int avoid_alias(char *p)
 {
 	int sl, ndot;
@@ -656,6 +662,45 @@ static int service_loop(int socknum, int *socklist)
 	}
 }

+/* if any standard file descriptor is missing open it to /dev/null */
+static void sanitize_stdfds(void)
+{
+	int fd = open("/dev/null", O_RDWR, 0);
+	while (fd != -1 && fd < 2)
+		fd = dup(fd);
+	if (fd == -1)
+		die("open /dev/null or dup failed: %s", strerror(errno));
+	if (fd > 2)
+		close(fd);
+}
+
+static void daemonize(void)
+{
+	switch (fork()) {
+		case 0:
+			break;
+		case -1:
+			die("fork failed: %s", strerror(errno));
+		default:
+			exit(0);
+	}
+	if (setsid() == -1)
+		die("setsid failed: %s", strerror(errno));
+	close(0);
+	close(1);
+	close(2);
+	sanitize_stdfds();
+}
+
+static void store_pid(const char *path)
+{
+	FILE *f = fopen(path, "w");
+	if (!f)
+		die("cannot open pid file %s: %s", path, strerror(errno));
+	fprintf(f, "%d\n", getpid());
+	fclose(f);
+}
+
 static int serve(int port)
 {
 	int socknum, *socklist;
@@ -671,6 +716,8 @@ int main(int argc, char **argv)
 {
 	int port = DEFAULT_GIT_PORT;
 	int inetd_mode = 0;
+	const char *pid_file = NULL;
+	int detach = 0;
 	int i;

 	/* Without this we cannot rely on waitpid() to tell
@@ -735,6 +782,15 @@ int main(int argc, char **argv)
 			user_path = arg + 12;
 			continue;
 		}
+		if (!strncmp(arg, "--pid-file=", 11)) {
+			pid_file = arg + 11;
+			continue;
+		}
+		if (!strcmp(arg, "--detach")) {
+			detach = 1;
+			log_syslog = 1;
+			continue;
+		}
 		if (!strcmp(arg, "--")) {
 			ok_paths = &argv[i+1];
 			break;
@@ -746,17 +802,14 @@ int main(int argc, char **argv)
 		usage(daemon_usage);
 	}

-	if (log_syslog)
+	if (log_syslog) {
 		openlog("git-daemon", 0, LOG_DAEMON);
-
-	if (strict_paths && (!ok_paths || !*ok_paths)) {
-		if (!inetd_mode)
-			die("git-daemon: option --strict-paths requires a whitelist");
-
-		logerror("option --strict-paths requires a whitelist");
-		exit (1);
+		set_die_routine(daemon_die);
 	}

+	if (strict_paths && (!ok_paths || !*ok_paths))
+		die("option --strict-paths requires a whitelist");
+
 	if (inetd_mode) {
 		struct sockaddr_storage ss;
 		struct sockaddr *peer = (struct sockaddr *)&ss;
@@ -770,5 +823,13 @@ int main(int argc, char **argv)
 		return execute(peer);
 	}

+	if (detach)
+		daemonize();
+	else
+		sanitize_stdfds();
+
+	if (pid_file)
+		store_pid(pid_file);
+
 	return serve(port);
 }
--- a/diff.c
+++ b/diff.c
@@ -26,30 +26,14 @@ enum color_diff {
 	DIFF_FILE_NEW = 5,
 };

-#define COLOR_NORMAL  ""
-#define COLOR_BOLD    "\033[1m"
-#define COLOR_DIM     "\033[2m"
-#define COLOR_UL      "\033[4m"
-#define COLOR_BLINK   "\033[5m"
-#define COLOR_REVERSE "\033[7m"
-#define COLOR_RESET   "\033[m"
-
-#define COLOR_BLACK   "\033[30m"
-#define COLOR_RED     "\033[31m"
-#define COLOR_GREEN   "\033[32m"
-#define COLOR_YELLOW  "\033[33m"
-#define COLOR_BLUE    "\033[34m"
-#define COLOR_MAGENTA "\033[35m"
-#define COLOR_CYAN    "\033[36m"
-#define COLOR_WHITE   "\033[37m"
-
-static const char *diff_colors[] = {
-	COLOR_RESET,
-	COLOR_NORMAL,
-	COLOR_BOLD,
-	COLOR_CYAN,
-	COLOR_RED,
-	COLOR_GREEN
+/* "\033[1;38;5;2xx;48;5;2xxm\0" is 23 bytes */
+static char diff_colors[][24] = {
+	"\033[m",	/* reset */
+	"",		/* normal */
+	"\033[1m",	/* bold */
+	"\033[36m",	/* cyan */
+	"\033[31m",	/* red */
+	"\033[32m"	/* green */
 };

 static int parse_diff_color_slot(const char *var, int ofs)
@@ -67,38 +51,116 @@ static int parse_diff_color_slot(const char *var, int ofs)
 	die("bad config variable '%s'", var);
 }

-static const char *parse_diff_color_value(const char *value, const char *var)
+static int parse_color(const char *name, int len)
 {
-	if (!strcasecmp(value, "normal"))
-		return COLOR_NORMAL;
-	if (!strcasecmp(value, "bold"))
-		return COLOR_BOLD;
-	if (!strcasecmp(value, "dim"))
-		return COLOR_DIM;
-	if (!strcasecmp(value, "ul"))
-		return COLOR_UL;
-	if (!strcasecmp(value, "blink"))
-		return COLOR_BLINK;
-	if (!strcasecmp(value, "reverse"))
-		return COLOR_REVERSE;
-	if (!strcasecmp(value, "reset"))
-		return COLOR_RESET;
-	if (!strcasecmp(value, "black"))
-		return COLOR_BLACK;
-	if (!strcasecmp(value, "red"))
-		return COLOR_RED;
-	if (!strcasecmp(value, "green"))
-		return COLOR_GREEN;
-	if (!strcasecmp(value, "yellow"))
-		return COLOR_YELLOW;
-	if (!strcasecmp(value, "blue"))
-		return COLOR_BLUE;
-	if (!strcasecmp(value, "magenta"))
-		return COLOR_MAGENTA;
-	if (!strcasecmp(value, "cyan"))
-		return COLOR_CYAN;
-	if (!strcasecmp(value, "white"))
-		return COLOR_WHITE;
+	static const char * const color_names[] = {
+		"normal", "black", "red", "green", "yellow",
+		"blue", "magenta", "cyan", "white"
+	};
+	char *end;
+	int i;
+	for (i = 0; i < ARRAY_SIZE(color_names); i++) {
+		const char *str = color_names[i];
+		if (!strncasecmp(name, str, len) && !str[len])
+			return i - 1;
+	}
+	i = strtol(name, &end, 10);
+	if (*name && !*end && i >= -1 && i <= 255)
+		return i;
+	return -2;
+}
+
+static int parse_attr(const char *name, int len)
+{
+	static const int attr_values[] = { 1, 2, 4, 5, 7 };
+	static const char * const attr_names[] = {
+		"bold", "dim", "ul", "blink", "reverse"
+	};
+	int i;
+	for (i = 0; i < ARRAY_SIZE(attr_names); i++) {
+		const char *str = attr_names[i];
+		if (!strncasecmp(name, str, len) && !str[len])
+			return attr_values[i];
+	}
+	return -1;
+}
+
+static void parse_diff_color_value(const char *value, const char *var, char *dst)
+{
+	const char *ptr = value;
+	int attr = -1;
+	int fg = -2;
+	int bg = -2;
+
+	if (!strcasecmp(value, "reset")) {
+		strcpy(dst, "\033[m");
+		return;
+	}
+
+	/* [fg [bg]] [attr] */
+	while (*ptr) {
+		const char *word = ptr;
+		int val, len = 0;
+
+		while (word[len] && !isspace(word[len]))
+			len++;
+
+		ptr = word + len;
+		while (*ptr && isspace(*ptr))
+			ptr++;
+
+		val = parse_color(word, len);
+		if (val >= -1) {
+			if (fg == -2) {
+				fg = val;
+				continue;
+			}
+			if (bg == -2) {
+				bg = val;
+				continue;
+			}
+			goto bad;
+		}
+		val = parse_attr(word, len);
+		if (val < 0 || attr != -1)
+			goto bad;
+		attr = val;
+	}
+
+	if (attr >= 0 || fg >= 0 || bg >= 0) {
+		int sep = 0;
+
+		*dst++ = '\033';
+		*dst++ = '[';
+		if (attr >= 0) {
+			*dst++ = '0' + attr;
+			sep++;
+		}
+		if (fg >= 0) {
+			if (sep++)
+				*dst++ = ';';
+			if (fg < 8) {
+				*dst++ = '3';
+				*dst++ = '0' + fg;
+			} else {
+				dst += sprintf(dst, "38;5;%d", fg);
+			}
+		}
+		if (bg >= 0) {
+			if (sep++)
+				*dst++ = ';';
+			if (bg < 8) {
+				*dst++ = '4';
+				*dst++ = '0' + bg;
+			} else {
+				dst += sprintf(dst, "48;5;%d", bg);
+			}
+		}
+		*dst++ = 'm';
+	}
+	*dst = 0;
+	return;
+bad:
 	die("bad config value '%s' for variable '%s'", value, var);
 }

@@ -145,7 +207,7 @@ int git_diff_ui_config(const char *var, const char *value)
 	}
 	if (!strncmp(var, "diff.color.", 11)) {
 		int slot = parse_diff_color_slot(var, 11);
-		diff_colors[slot] = parse_diff_color_value(value, var);
+		parse_diff_color_value(value, var, diff_colors[slot]);
 		return 0;
 	}
 	return git_default_config(var, value);
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -266,7 +266,7 @@ yes,yes)
 	    echo "$repo/objects" >> "$GIT_DIR/objects/info/alternates"
 	    ;;
 	esac
-	git-ls-remote "$repo" >"$GIT_DIR/CLONE_HEAD"
+	git-ls-remote "$repo" >"$GIT_DIR/CLONE_HEAD" || exit 1
 	;;
 *)
 	case "$repo" in
@@ -296,7 +296,7 @@ yes,yes)
 		    done
 		    rm -f "$GIT_DIR/TMP_ALT"
 		fi
-		git-ls-remote "$repo" >"$GIT_DIR/CLONE_HEAD"
+		git-ls-remote "$repo" >"$GIT_DIR/CLONE_HEAD" || exit 1
 		;;
 	http://*)
 		if test -z "@@NO_CURL@@"
--- a/git-commit.sh
+++ b/git-commit.sh
@@ -138,32 +138,26 @@ run_status () {
        if test -z "$untracked_files"; then
            option="--directory --no-empty-directory"
        fi
+	hdr_shown=
 	if test -f "$GIT_DIR/info/exclude"
 	then
-	    git-ls-files -z --others $option \
+	    git-ls-files --others $option \
 		--exclude-from="$GIT_DIR/info/exclude" \
 		--exclude-per-directory=.gitignore
 	else
-	    git-ls-files -z --others $option \
+	    git-ls-files --others $option \
 		--exclude-per-directory=.gitignore
 	fi |
-	@@PERL@@ -e '$/ = "\0";
-	    my $shown = 0;
-	    while (<>) {
-		chomp;
-		s|\\|\\\\|g;
-		s|\t|\\t|g;
-		s|\n|\\n|g;
-		s/^/#	/;
-		if (!$shown) {
-		    print "#\n# Untracked files:\n";
-		    print "#   (use \"git add\" to add to commit)\n";
-		    print "#\n";
-		    $shown = 1;
-		}
-		print "$_\n";
-	    }
-	'
+	while read line; do
+	    if [ -z "$hdr_shown" ]; then
+		echo '#'
+		echo '# Untracked files:'
+		echo '#   (use "git add" to add to commit)'
+		echo '#'
+		hdr_shown=1
+	    fi
+	    echo "#	$line"
+	done

 	if test -n "$verbose" -a -z "$IS_INITIAL"
 	then
--- a/git-fetch.sh
+++ b/git-fetch.sh
@@ -223,9 +223,16 @@ reflist=$(get_remote_refs_for_fetch "$@")
 if test "$tags"
 then
 	taglist=`IFS="	" &&
-		  git-ls-remote $upload_pack --tags "$remote" |
+		  (
+			git-ls-remote $upload_pack --tags "$remote" ||
+			echo fail ouch
+		  ) |
 	          while read sha1 name
 		  do
+			case "$sha1" in
+			fail)
+				exit 1
+			esac
 			case "$name" in
 			*^*) continue ;;
 			esac
@@ -235,7 +242,7 @@ then
 			else
 			    echo >&2 "warning: tag ${name} ignored"
 			fi
-		  done`
+		  done` || exit
 	if test "$#" -gt 1
 	then
 		# remote URL plus explicit refspecs; we need to merge them.
--- a/gitweb/gitweb.css
+++ b/gitweb/gitweb.css
@@ -60,6 +60,7 @@ div.page_footer_text {

 div.page_body {
 	padding: 8px;
+	font-family: monospace;
 }

 div.title, a.title {
@@ -79,6 +80,7 @@ div.title_text {
 	padding: 6px 0px;
 	border: solid #d9d8d1;
 	border-width: 0px 0px 1px;
+	font-family: monospace;
 }

 div.log_body {
@@ -142,10 +144,15 @@ table {
 	padding: 8px 4px;
 }

-table.project_list, table.diff_tree {
+table.project_list {
 	border-spacing: 0;
 }

+table.diff_tree {
+	border-spacing: 0;
+	font-family: monospace;
+}
+
 table.blame {
 	border-collapse: collapse;
 }
--- a/t/t4013-diff-various.sh
+++ b/t/t4013-diff-various.sh
@@ -7,6 +7,9 @@ test_description='Various diff formatting options'

 . ./test-lib.sh

+LF='
+'
+
 test_expect_success setup '

 	GIT_AUTHOR_DATE="2006-06-26 00:00:00 +0000" &&
@@ -31,7 +34,7 @@ test_expect_success setup '
 	for i in C D; do echo $i; done >>dir/sub &&
 	rm -f file2 &&
 	git update-index --remove file0 file2 dir/sub &&
-	git commit -m Second &&
+	git commit -m "Second${LF}${LF}This is the second commit." &&

 	GIT_AUTHOR_DATE="2006-06-26 00:02:00 +0000" &&
 	GIT_COMMITTER_DATE="2006-06-26 00:02:00 +0000" &&
--- a/t/t4013/diff.diff-tree_--cc_--patch-with-stat_--summary_master
+++ b/t/t4013/diff.diff-tree_--cc_--patch-with-stat_--summary_master
@@ -1,5 +1,5 @@
 $ git diff-tree --cc --patch-with-stat --summary master
-176b998f5d647cbd77a9d8acf4531e930754d16d
+59d314ad6f356dd08601a4cd5e530381da3e3c64
 dir/sub |    2 ++
 file0   |    3 +++
 2 files changed, 5 insertions(+), 0 deletions(-)
--- a/t/t4013/diff.diff-tree_--cc_--patch-with-stat_master
+++ b/t/t4013/diff.diff-tree_--cc_--patch-with-stat_master
@@ -1,5 +1,5 @@
 $ git diff-tree --cc --patch-with-stat master
-176b998f5d647cbd77a9d8acf4531e930754d16d
+59d314ad6f356dd08601a4cd5e530381da3e3c64
 dir/sub |    2 ++
 file0   |    3 +++
 2 files changed, 5 insertions(+), 0 deletions(-)
--- a/t/t4013/diff.diff-tree_--cc_--stat_--summary_master
+++ b/t/t4013/diff.diff-tree_--cc_--stat_--summary_master
@@ -1,5 +1,5 @@
 $ git diff-tree --cc --stat --summary master
-176b998f5d647cbd77a9d8acf4531e930754d16d
+59d314ad6f356dd08601a4cd5e530381da3e3c64
 dir/sub |    2 ++
 file0   |    3 +++
 2 files changed, 5 insertions(+), 0 deletions(-)
--- a/t/t4013/diff.diff-tree_--cc_--stat_master
+++ b/t/t4013/diff.diff-tree_--cc_--stat_master
@@ -1,5 +1,5 @@
 $ git diff-tree --cc --stat master
-176b998f5d647cbd77a9d8acf4531e930754d16d
+59d314ad6f356dd08601a4cd5e530381da3e3c64
 dir/sub |    2 ++
 file0   |    3 +++
 2 files changed, 5 insertions(+), 0 deletions(-)
--- a/t/t4013/diff.diff-tree_--cc_master
+++ b/t/t4013/diff.diff-tree_--cc_master
@@ -1,5 +1,5 @@
 $ git diff-tree --cc master
-176b998f5d647cbd77a9d8acf4531e930754d16d
+59d314ad6f356dd08601a4cd5e530381da3e3c64
 diff --cc dir/sub
 index cead32e,7289e35..992913c
 --- a/dir/sub
--- a/t/t4013/diff.diff-tree_-c_--abbrev_master
+++ b/t/t4013/diff.diff-tree_-c_--abbrev_master
@@ -1,5 +1,5 @@
 $ git diff-tree -c --abbrev master
-176b998f5d647cbd77a9d8acf4531e930754d16d
+59d314ad6f356dd08601a4cd5e530381da3e3c64
 ::100644 100644 100644 cead32e... 7289e35... 992913c... MM	dir/sub
 ::100644 100644 100644 b414108... f4615da... 10a8a9f... MM	file0
 $
--- a/t/t4013/diff.diff-tree_-c_--stat_--summary_master
+++ b/t/t4013/diff.diff-tree_-c_--stat_--summary_master
@@ -1,5 +1,5 @@
 $ git diff-tree -c --stat --summary master
-176b998f5d647cbd77a9d8acf4531e930754d16d
+59d314ad6f356dd08601a4cd5e530381da3e3c64
 dir/sub |    2 ++
 file0   |    3 +++
 2 files changed, 5 insertions(+), 0 deletions(-)
--- a/t/t4013/diff.diff-tree_-c_--stat_master
+++ b/t/t4013/diff.diff-tree_-c_--stat_master
@@ -1,5 +1,5 @@
 $ git diff-tree -c --stat master
-176b998f5d647cbd77a9d8acf4531e930754d16d
+59d314ad6f356dd08601a4cd5e530381da3e3c64
 dir/sub |    2 ++
 file0   |    3 +++
 2 files changed, 5 insertions(+), 0 deletions(-)
--- a/t/t4013/diff.diff-tree_-c_master
+++ b/t/t4013/diff.diff-tree_-c_master
@@ -1,5 +1,5 @@
 $ git diff-tree -c master
-176b998f5d647cbd77a9d8acf4531e930754d16d
+59d314ad6f356dd08601a4cd5e530381da3e3c64
 ::100644 100644 100644 cead32e925b1420c84c14cbf7cf755e7e45af8ad 7289e35bff32727c08dda207511bec138fdb9ea5 992913c5aa0a5476d10c49ed0f21fc0c6d1aedf3 MM	dir/sub
 ::100644 100644 100644 b414108e81e5091fe0974a1858b4d0d22b107f70 f4615da674c09df322d6ba8d6b21ecfb1b1ba510 10a8a9f3657f91a156b9f0184ed79a20adef9f7f MM	file0
 $
--- a/t/t4013/diff.diff-tree_-p_-m_master
+++ b/t/t4013/diff.diff-tree_-p_-m_master
@@ -1,5 +1,5 @@
 $ git diff-tree -p -m master
-176b998f5d647cbd77a9d8acf4531e930754d16d
+59d314ad6f356dd08601a4cd5e530381da3e3c64
 diff --git a/dir/sub b/dir/sub
 index cead32e..992913c 100644
 --- a/dir/sub
@@ -21,7 +21,7 @@ index b414108..10a8a9f 100644
 +A
 +B
 +C
-176b998f5d647cbd77a9d8acf4531e930754d16d
+59d314ad6f356dd08601a4cd5e530381da3e3c64
 diff --git a/dir/sub b/dir/sub
 index 7289e35..992913c 100644
 --- a/dir/sub
--- a/t/t4013/diff.format-patch_--attach_--stdout_initial..master
+++ b/t/t4013/diff.format-patch_--attach_--stdout_initial..master
@@ -1,5 +1,5 @@
 $ git format-patch --attach --stdout initial..master
-From 7952a93e09bf565b5592766a438b40cd81f4846f Mon Sep 17 00:00:00 2001
+From 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44 Mon Sep 17 00:00:00 2001
 From: A U Thor <author@example.com>
 Date: Mon, 26 Jun 2006 00:01:00 +0000
 Subject: [PATCH] Second
@@ -11,6 +11,9 @@ This is a multi-part message in MIME format.
 --------------g-i-t--v-e-r-s-i-o-n
 Content-Type: text/plain; charset=UTF-8; format=fixed
 Content-Transfer-Encoding: 8bit
+
+
+This is the second commit.
 ---
 dir/sub |    2 ++
 file0   |    3 +++
@@ -18,10 +21,10 @@ Content-Transfer-Encoding: 8bit
 3 files changed, 5 insertions(+), 3 deletions(-)
 --------------g-i-t--v-e-r-s-i-o-n
 Content-Type: text/x-patch;
- name="7952a93e09bf565b5592766a438b40cd81f4846f.diff"
+ name="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"
 Content-Transfer-Encoding: 8bit
 Content-Disposition: inline;
- filename="7952a93e09bf565b5592766a438b40cd81f4846f.diff"
+ filename="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"

 diff --git a/dir/sub b/dir/sub
 index 35d242b..8422d40 100644
@@ -57,7 +60,7 @@ index 01e79c3..0000000



-From 889b315013ef9f2e2f90aa0b054b267c8a557847 Mon Sep 17 00:00:00 2001
+From 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0 Mon Sep 17 00:00:00 2001
 From: A U Thor <author@example.com>
 Date: Mon, 26 Jun 2006 00:02:00 +0000
 Subject: [PATCH] Third
@@ -69,16 +72,17 @@ This is a multi-part message in MIME format.
 --------------g-i-t--v-e-r-s-i-o-n
 Content-Type: text/plain; charset=UTF-8; format=fixed
 Content-Transfer-Encoding: 8bit
+
 ---
 dir/sub |    2 ++
 file1   |    3 +++
 2 files changed, 5 insertions(+), 0 deletions(-)
 --------------g-i-t--v-e-r-s-i-o-n
 Content-Type: text/x-patch;
- name="889b315013ef9f2e2f90aa0b054b267c8a557847.diff"
+ name="9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0.diff"
 Content-Transfer-Encoding: 8bit
 Content-Disposition: inline;
- filename="889b315013ef9f2e2f90aa0b054b267c8a557847.diff"
+ filename="9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0.diff"

 diff --git a/dir/sub b/dir/sub
 index 8422d40..cead32e 100644
@@ -116,6 +120,7 @@ This is a multi-part message in MIME format.
 --------------g-i-t--v-e-r-s-i-o-n
 Content-Type: text/plain; charset=UTF-8; format=fixed
 Content-Transfer-Encoding: 8bit
+
 ---
 dir/sub |    2 ++
 file0   |    3 +++
--- a/t/t4013/diff.format-patch_--attach_--stdout_initial..master^
+++ b/t/t4013/diff.format-patch_--attach_--stdout_initial..master^
@@ -1,5 +1,5 @@
 $ git format-patch --attach --stdout initial..master^
-From 7952a93e09bf565b5592766a438b40cd81f4846f Mon Sep 17 00:00:00 2001
+From 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44 Mon Sep 17 00:00:00 2001
 From: A U Thor <author@example.com>
 Date: Mon, 26 Jun 2006 00:01:00 +0000
 Subject: [PATCH] Second
@@ -11,6 +11,9 @@ This is a multi-part message in MIME format.
 --------------g-i-t--v-e-r-s-i-o-n
 Content-Type: text/plain; charset=UTF-8; format=fixed
 Content-Transfer-Encoding: 8bit
+
+
+This is the second commit.
 ---
 dir/sub |    2 ++
 file0   |    3 +++
@@ -18,10 +21,10 @@ Content-Transfer-Encoding: 8bit
 3 files changed, 5 insertions(+), 3 deletions(-)
 --------------g-i-t--v-e-r-s-i-o-n
 Content-Type: text/x-patch;
- name="7952a93e09bf565b5592766a438b40cd81f4846f.diff"
+ name="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"
 Content-Transfer-Encoding: 8bit
 Content-Disposition: inline;
- filename="7952a93e09bf565b5592766a438b40cd81f4846f.diff"
+ filename="1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44.diff"

 diff --git a/dir/sub b/dir/sub
 index 35d242b..8422d40 100644
@@ -57,7 +60,7 @@ index 01e79c3..0000000



-From 889b315013ef9f2e2f90aa0b054b267c8a557847 Mon Sep 17 00:00:00 2001
+From 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0 Mon Sep 17 00:00:00 2001
 From: A U Thor <author@example.com>
 Date: Mon, 26 Jun 2006 00:02:00 +0000
 Subject: [PATCH] Third
@@ -69,16 +72,17 @@ This is a multi-part message in MIME format.
 --------------g-i-t--v-e-r-s-i-o-n
 Content-Type: text/plain; charset=UTF-8; format=fixed
 Content-Transfer-Encoding: 8bit
+
 ---
 dir/sub |    2 ++
 file1   |    3 +++
 2 files changed, 5 insertions(+), 0 deletions(-)
 --------------g-i-t--v-e-r-s-i-o-n
 Content-Type: text/x-patch;
- name="889b315013ef9f2e2f90aa0b054b267c8a557847.diff"
+ name="9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0.diff"
 Content-Transfer-Encoding: 8bit
 Content-Disposition: inline;
- filename="889b315013ef9f2e2f90aa0b054b267c8a557847.diff"
+ filename="9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0.diff"

 diff --git a/dir/sub b/dir/sub
 index 8422d40..cead32e 100644
--- a/t/t4013/diff.format-patch_--attach_--stdout_initial..side
+++ b/t/t4013/diff.format-patch_--attach_--stdout_initial..side
@@ -11,6 +11,7 @@ This is a multi-part message in MIME format.
 --------------g-i-t--v-e-r-s-i-o-n
 Content-Type: text/plain; charset=UTF-8; format=fixed
 Content-Transfer-Encoding: 8bit
+
 ---
 dir/sub |    2 ++
 file0   |    3 +++
--- a/t/t4013/diff.format-patch_--stdout_initial..master
+++ b/t/t4013/diff.format-patch_--stdout_initial..master
@@ -1,8 +1,10 @@
 $ git format-patch --stdout initial..master
-From 7952a93e09bf565b5592766a438b40cd81f4846f Mon Sep 17 00:00:00 2001
+From 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44 Mon Sep 17 00:00:00 2001
 From: A U Thor <author@example.com>
 Date: Mon, 26 Jun 2006 00:01:00 +0000
 Subject: [PATCH] Second
+
+This is the second commit.
 ---
 dir/sub |    2 ++
 file0   |    3 +++
@@ -42,10 +44,11 @@ index 01e79c3..0000000
 g-i-t--v-e-r-s-i-o-n


-From 889b315013ef9f2e2f90aa0b054b267c8a557847 Mon Sep 17 00:00:00 2001
+From 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0 Mon Sep 17 00:00:00 2001
 From: A U Thor <author@example.com>
 Date: Mon, 26 Jun 2006 00:02:00 +0000
 Subject: [PATCH] Third
+
 ---
 dir/sub |    2 ++
 file1   |    3 +++
@@ -78,6 +81,7 @@ From c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a Mon Sep 17 00:00:00 2001
 From: A U Thor <author@example.com>
 Date: Mon, 26 Jun 2006 00:03:00 +0000
 Subject: [PATCH] Side
+
 ---
 dir/sub |    2 ++
 file0   |    3 +++
--- a/t/t4013/diff.format-patch_--stdout_initial..master^
+++ b/t/t4013/diff.format-patch_--stdout_initial..master^
@@ -1,8 +1,10 @@
 $ git format-patch --stdout initial..master^
-From 7952a93e09bf565b5592766a438b40cd81f4846f Mon Sep 17 00:00:00 2001
+From 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44 Mon Sep 17 00:00:00 2001
 From: A U Thor <author@example.com>
 Date: Mon, 26 Jun 2006 00:01:00 +0000
 Subject: [PATCH] Second
+
+This is the second commit.
 ---
 dir/sub |    2 ++
 file0   |    3 +++
@@ -42,10 +44,11 @@ index 01e79c3..0000000
 g-i-t--v-e-r-s-i-o-n


-From 889b315013ef9f2e2f90aa0b054b267c8a557847 Mon Sep 17 00:00:00 2001
+From 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0 Mon Sep 17 00:00:00 2001
 From: A U Thor <author@example.com>
 Date: Mon, 26 Jun 2006 00:02:00 +0000
 Subject: [PATCH] Third
+
 ---
 dir/sub |    2 ++
 file1   |    3 +++
--- a/t/t4013/diff.format-patch_--stdout_initial..side
+++ b/t/t4013/diff.format-patch_--stdout_initial..side
@@ -3,6 +3,7 @@ From c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a Mon Sep 17 00:00:00 2001
 From: A U Thor <author@example.com>
 Date: Mon, 26 Jun 2006 00:03:00 +0000
 Subject: [PATCH] Side
+
 ---
 dir/sub |    2 ++
 file0   |    3 +++
--- a/t/t4013/diff.log_--patch-with-stat_--summary_master_--_dir_
+++ b/t/t4013/diff.log_--patch-with-stat_--summary_master_--_dir_
@@ -1,6 +1,6 @@
 $ git log --patch-with-stat --summary master -- dir/
-commit 176b998f5d647cbd77a9d8acf4531e930754d16d
-Merge: 889b315... c7a2ab9...
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
+Merge: 9a6d494... c7a2ab9...
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000

@@ -25,7 +25,7 @@ index 35d242b..7289e35 100644
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -45,11 +45,13 @@ index 8422d40..cead32e 100644
 +E
 +F

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.
 ---
 dir/sub |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
--- a/t/t4013/diff.log_--patch-with-stat_master
+++ b/t/t4013/diff.log_--patch-with-stat_master
@@ -1,6 +1,6 @@
 $ git log --patch-with-stat master
-commit 176b998f5d647cbd77a9d8acf4531e930754d16d
-Merge: 889b315... c7a2ab9...
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
+Merge: 9a6d494... c7a2ab9...
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000

@@ -48,7 +48,7 @@ index 0000000..7289e35
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -78,11 +78,13 @@ index 0000000..b1e6722
 +B
 +C

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.
 ---
 dir/sub |    2 ++
 file0   |    3 +++
--- a/t/t4013/diff.log_--patch-with-stat_master_--_dir_
+++ b/t/t4013/diff.log_--patch-with-stat_master_--_dir_
@@ -1,6 +1,6 @@
 $ git log --patch-with-stat master -- dir/
-commit 176b998f5d647cbd77a9d8acf4531e930754d16d
-Merge: 889b315... c7a2ab9...
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
+Merge: 9a6d494... c7a2ab9...
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000

@@ -25,7 +25,7 @@ index 35d242b..7289e35 100644
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -45,11 +45,13 @@ index 8422d40..cead32e 100644
 +E
 +F

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.
 ---
 dir/sub |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
--- a/t/t4013/diff.log_--root_--cc_--patch-with-stat_--summary_master
+++ b/t/t4013/diff.log_--root_--cc_--patch-with-stat_--summary_master
@@ -1,6 +1,6 @@
 $ git log --root --cc --patch-with-stat --summary master
-commit 176b998f5d647cbd77a9d8acf4531e930754d16d
-Merge: 889b315... c7a2ab9...
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
+Merge: 9a6d494... c7a2ab9...
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000

@@ -81,7 +81,7 @@ index 0000000..7289e35
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -112,11 +112,13 @@ index 0000000..b1e6722
 +B
 +C

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.
 ---
 dir/sub |    2 ++
 file0   |    3 +++
--- a/t/t4013/diff.log_--root_--patch-with-stat_--summary_master
+++ b/t/t4013/diff.log_--root_--patch-with-stat_--summary_master
@@ -1,6 +1,6 @@
 $ git log --root --patch-with-stat --summary master
-commit 176b998f5d647cbd77a9d8acf4531e930754d16d
-Merge: 889b315... c7a2ab9...
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
+Merge: 9a6d494... c7a2ab9...
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000

@@ -49,7 +49,7 @@ index 0000000..7289e35
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -80,11 +80,13 @@ index 0000000..b1e6722
 +B
 +C

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.
 ---
 dir/sub |    2 ++
 file0   |    3 +++
--- a/t/t4013/diff.log_--root_--patch-with-stat_master
+++ b/t/t4013/diff.log_--root_--patch-with-stat_master
@@ -1,6 +1,6 @@
 $ git log --root --patch-with-stat master
-commit 176b998f5d647cbd77a9d8acf4531e930754d16d
-Merge: 889b315... c7a2ab9...
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
+Merge: 9a6d494... c7a2ab9...
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000

@@ -48,7 +48,7 @@ index 0000000..7289e35
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -78,11 +78,13 @@ index 0000000..b1e6722
 +B
 +C

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.
 ---
 dir/sub |    2 ++
 file0   |    3 +++
--- a/t/t4013/diff.log_--root_-c_--patch-with-stat_--summary_master
+++ b/t/t4013/diff.log_--root_-c_--patch-with-stat_--summary_master
@@ -1,6 +1,6 @@
 $ git log --root -c --patch-with-stat --summary master
-commit 176b998f5d647cbd77a9d8acf4531e930754d16d
-Merge: 889b315... c7a2ab9...
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
+Merge: 9a6d494... c7a2ab9...
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000

@@ -81,7 +81,7 @@ index 0000000..7289e35
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -112,11 +112,13 @@ index 0000000..b1e6722
 +B
 +C

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.
 ---
 dir/sub |    2 ++
 file0   |    3 +++
--- a/t/t4013/diff.log_--root_-p_master
+++ b/t/t4013/diff.log_--root_-p_master
@@ -1,6 +1,6 @@
 $ git log --root -p master
-commit 176b998f5d647cbd77a9d8acf4531e930754d16d
-Merge: 889b315... c7a2ab9...
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
+Merge: 9a6d494... c7a2ab9...
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000

@@ -43,7 +43,7 @@ index 0000000..7289e35
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -69,11 +69,13 @@ index 0000000..b1e6722
 +B
 +C

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.

 diff --git a/dir/sub b/dir/sub
 index 35d242b..8422d40 100644
--- a/t/t4013/diff.log_--root_master
+++ b/t/t4013/diff.log_--root_master
@@ -1,6 +1,6 @@
 $ git log --root master
-commit 176b998f5d647cbd77a9d8acf4531e930754d16d
-Merge: 889b315... c7a2ab9...
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
+Merge: 9a6d494... c7a2ab9...
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000

@@ -12,17 +12,19 @@ Date:   Mon Jun 26 00:03:00 2006 +0000

    Side

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

    Third

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.

 commit 444ac553ac7612cc88969031b02b3767fb8a353a
 Author: A U Thor <author@example.com>
--- a/t/t4013/diff.log_-SF_-p_master
+++ b/t/t4013/diff.log_-SF_-p_master
@@ -1,5 +1,5 @@
 $ git log -SF -p master
-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

--- a/t/t4013/diff.log_-SF_master
+++ b/t/t4013/diff.log_-SF_master
@@ -1,5 +1,5 @@
 $ git log -SF master
-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

--- a/t/t4013/diff.log_-p_master
+++ b/t/t4013/diff.log_-p_master
@@ -1,6 +1,6 @@
 $ git log -p master
-commit 176b998f5d647cbd77a9d8acf4531e930754d16d
-Merge: 889b315... c7a2ab9...
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
+Merge: 9a6d494... c7a2ab9...
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000

@@ -43,7 +43,7 @@ index 0000000..7289e35
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -69,11 +69,13 @@ index 0000000..b1e6722
 +B
 +C

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.

 diff --git a/dir/sub b/dir/sub
 index 35d242b..8422d40 100644
--- a/t/t4013/diff.log_master
+++ b/t/t4013/diff.log_master
@@ -1,6 +1,6 @@
 $ git log master
-commit 176b998f5d647cbd77a9d8acf4531e930754d16d
-Merge: 889b315... c7a2ab9...
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
+Merge: 9a6d494... c7a2ab9...
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000

@@ -12,17 +12,19 @@ Date:   Mon Jun 26 00:03:00 2006 +0000

    Side

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

    Third

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.

 commit 444ac553ac7612cc88969031b02b3767fb8a353a
 Author: A U Thor <author@example.com>
--- a/t/t4013/diff.show_master
+++ b/t/t4013/diff.show_master
@@ -1,6 +1,6 @@
 $ git show master
-commit 176b998f5d647cbd77a9d8acf4531e930754d16d
-Merge: 889b315... c7a2ab9...
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
+Merge: 9a6d494... c7a2ab9...
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000

--- a/t/t4013/diff.whatchanged_--patch-with-stat_--summary_master_--_dir_
+++ b/t/t4013/diff.whatchanged_--patch-with-stat_--summary_master_--_dir_
@@ -18,7 +18,7 @@ index 35d242b..7289e35 100644
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -38,11 +38,13 @@ index 8422d40..cead32e 100644
 +E
 +F

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.
 ---
 dir/sub |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
--- a/t/t4013/diff.whatchanged_--patch-with-stat_master
+++ b/t/t4013/diff.whatchanged_--patch-with-stat_master
@@ -41,7 +41,7 @@ index 0000000..7289e35
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -71,11 +71,13 @@ index 0000000..b1e6722
 +B
 +C

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.
 ---
 dir/sub |    2 ++
 file0   |    3 +++
--- a/t/t4013/diff.whatchanged_--patch-with-stat_master_--_dir_
+++ b/t/t4013/diff.whatchanged_--patch-with-stat_master_--_dir_
@@ -18,7 +18,7 @@ index 35d242b..7289e35 100644
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -38,11 +38,13 @@ index 8422d40..cead32e 100644
 +E
 +F

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.
 ---
 dir/sub |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
--- a/t/t4013/diff.whatchanged_--root_--cc_--patch-with-stat_--summary_master
+++ b/t/t4013/diff.whatchanged_--root_--cc_--patch-with-stat_--summary_master
@@ -1,6 +1,6 @@
 $ git whatchanged --root --cc --patch-with-stat --summary master
-commit 176b998f5d647cbd77a9d8acf4531e930754d16d
-Merge: 889b315... c7a2ab9...
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
+Merge: 9a6d494... c7a2ab9...
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000

@@ -81,7 +81,7 @@ index 0000000..7289e35
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -112,11 +112,13 @@ index 0000000..b1e6722
 +B
 +C

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.
 ---
 dir/sub |    2 ++
 file0   |    3 +++
--- a/t/t4013/diff.whatchanged_--root_--patch-with-stat_--summary_master
+++ b/t/t4013/diff.whatchanged_--root_--patch-with-stat_--summary_master
@@ -42,7 +42,7 @@ index 0000000..7289e35
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -73,11 +73,13 @@ index 0000000..b1e6722
 +B
 +C

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.
 ---
 dir/sub |    2 ++
 file0   |    3 +++
--- a/t/t4013/diff.whatchanged_--root_--patch-with-stat_master
+++ b/t/t4013/diff.whatchanged_--root_--patch-with-stat_master
@@ -41,7 +41,7 @@ index 0000000..7289e35
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -71,11 +71,13 @@ index 0000000..b1e6722
 +B
 +C

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.
 ---
 dir/sub |    2 ++
 file0   |    3 +++
--- a/t/t4013/diff.whatchanged_--root_-c_--patch-with-stat_--summary_master
+++ b/t/t4013/diff.whatchanged_--root_-c_--patch-with-stat_--summary_master
@@ -1,6 +1,6 @@
 $ git whatchanged --root -c --patch-with-stat --summary master
-commit 176b998f5d647cbd77a9d8acf4531e930754d16d
-Merge: 889b315... c7a2ab9...
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
+Merge: 9a6d494... c7a2ab9...
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000

@@ -81,7 +81,7 @@ index 0000000..7289e35
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -112,11 +112,13 @@ index 0000000..b1e6722
 +B
 +C

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.
 ---
 dir/sub |    2 ++
 file0   |    3 +++
--- a/t/t4013/diff.whatchanged_--root_-p_master
+++ b/t/t4013/diff.whatchanged_--root_-p_master
@@ -36,7 +36,7 @@ index 0000000..7289e35
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -62,11 +62,13 @@ index 0000000..b1e6722
 +B
 +C

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.

 diff --git a/dir/sub b/dir/sub
 index 35d242b..8422d40 100644
--- a/t/t4013/diff.whatchanged_--root_master
+++ b/t/t4013/diff.whatchanged_--root_master
@@ -9,7 +9,7 @@ Date:   Mon Jun 26 00:03:00 2006 +0000
 :100644 100644 01e79c3... f4615da... M	file0
 :000000 100644 0000000... 7289e35... A	file3

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -18,11 +18,13 @@ Date:   Mon Jun 26 00:02:00 2006 +0000
 :100644 100644 8422d40... cead32e... M	dir/sub
 :000000 100644 0000000... b1e6722... A	file1

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.

 :100644 100644 35d242b... 8422d40... M	dir/sub
 :100644 100644 01e79c3... b414108... M	file0
--- a/t/t4013/diff.whatchanged_-SF_-p_master
+++ b/t/t4013/diff.whatchanged_-SF_-p_master
@@ -1,5 +1,5 @@
 $ git whatchanged -SF -p master
-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

--- a/t/t4013/diff.whatchanged_-SF_master
+++ b/t/t4013/diff.whatchanged_-SF_master
@@ -1,5 +1,5 @@
 $ git whatchanged -SF master
-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

--- a/t/t4013/diff.whatchanged_-p_master
+++ b/t/t4013/diff.whatchanged_-p_master
@@ -36,7 +36,7 @@ index 0000000..7289e35
 +1
 +2

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -62,11 +62,13 @@ index 0000000..b1e6722
 +B
 +C

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.

 diff --git a/dir/sub b/dir/sub
 index 35d242b..8422d40 100644
--- a/t/t4013/diff.whatchanged_master
+++ b/t/t4013/diff.whatchanged_master
@@ -9,7 +9,7 @@ Date:   Mon Jun 26 00:03:00 2006 +0000
 :100644 100644 01e79c3... f4615da... M	file0
 :000000 100644 0000000... 7289e35... A	file3

-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000

@@ -18,11 +18,13 @@ Date:   Mon Jun 26 00:02:00 2006 +0000
 :100644 100644 8422d40... cead32e... M	dir/sub
 :000000 100644 0000000... b1e6722... A	file1

-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000

    Second
+    
+    This is the second commit.

 :100644 100644 35d242b... 8422d40... M	dir/sub
 :100644 100644 01e79c3... b414108... M	file0
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -49,6 +49,10 @@ static ssize_t send_client_data(int fd, const char *data, ssize_t sz)
 		if (fd == 3)
 			/* emergency quit */
 			fd = 2;
+		if (fd == 2) {
+			xwrite(fd, data, sz);
+			return sz;
+		}
 		return safe_write(fd, data, sz);
 	}
 	p = data;