Merge branch 'maint'

gitster · gitster · commit 6345d7a0d151 · 2009-05-09T09:27:43.000-07:00
* maint:
  Documentation: cloning to empty directory is allowed
  Clarify kind of conflict in merge-one-file helper
  git config: clarify --add and --get-color
  archive-tar.c: squelch a type mismatch warning
diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
@@ -149,7 +149,7 @@ then the cloned repository will become corrupt.
 	part of the source repository is used if no directory is
 	explicitly given ("repo" for "/path/to/repo.git" and "foo"
 	for "host.xz:foo/.git").  Cloning into an existing directory
-	is not allowed.
+	is only allowed if the directory is empty.
 
 :git-clone: 1
 include::urls.txt[]
diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
@@ -69,7 +69,8 @@ OPTIONS
 
 --add::
 	Adds a new line to the option without altering any existing
-	values.  This is the same as providing '^$' as the value_regex.
+	values.  This is the same as providing '^$' as the value_regex
+	in `--replace-all`.
 
 --get::
 	Get the value for a given key (optionally filtered by a regex
@@ -155,7 +156,7 @@ See also <<FILES>>.
 	When the color setting for `name` is undefined, the command uses
 	`color.ui` as fallback.
 
---get-color name default::
+--get-color name [default]::
 
 	Find the color configured for `name` (e.g. `color.diff.new`) and
 	output it as the ANSI color escape sequence to the standard
diff --git a/archive-tar.c b/archive-tar.c
@@ -180,7 +180,7 @@ static int write_tar_entry(struct archiver_args *args,
 
 	sprintf(header.mode, "%07o", mode & 07777);
 	sprintf(header.size, "%011lo", S_ISREG(mode) ? size : 0);
-	sprintf(header.mtime, "%011lo", args->time);
+	sprintf(header.mtime, "%011lo", (unsigned long) args->time);
 
 	sprintf(header.uid, "%07o", 0);
 	sprintf(header.gid, "%07o", 0);
diff --git a/git-merge-one-file.sh b/git-merge-one-file.sh
@@ -113,22 +113,29 @@ case "${1:-.}${2:-.}${3:-.}" in
 	src1=`git-unpack-file $2`
 	git merge-file "$src1" "$orig" "$src2"
 	ret=$?
+	msg=
+	if [ $ret -ne 0 ]; then
+		msg='content conflict'
+	fi
 
 	# Create the working tree file, using "our tree" version from the
 	# index, and then store the result of the merge.
 	git checkout-index -f --stage=2 -- "$4" && cat "$src1" >"$4"
 	rm -f -- "$orig" "$src1" "$src2"
 
 	if [ "$6" != "$7" ]; then
-		echo "ERROR: Permissions conflict: $5->$6,$7."
+		if [ -n "$msg" ]; then
+			msg="$msg, "
+		fi
+		msg="${msg}permissions conflict: $5->$6,$7"
 		ret=1
 	fi
 	if [ "$1" = '' ]; then
 		ret=1
 	fi
 
 	if [ $ret -ne 0 ]; then
-		echo "ERROR: Merge conflict in $4"
+		echo "ERROR: $msg in $4"
 		exit 1
 	fi
 	exec git update-index -- "$4"
