mirror of
https://github.com/git/git.git
synced 2024-12-02 22:43:44 +08:00
d272c8497c
Do not use a random string as if it is a format string for printf when showing it literally; instead feed it to '%s' format. Reported-by: Asheesh Laroia <asheesh@asheesh.org> Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
35 lines
583 B
Plaintext
35 lines
583 B
Plaintext
diff_cmd () {
|
|
empty_file=
|
|
|
|
# p4merge does not like /dev/null
|
|
if test "/dev/null" = "$LOCAL"
|
|
then
|
|
LOCAL="$(create_empty_file)"
|
|
fi
|
|
if test "/dev/null" = "$REMOTE"
|
|
then
|
|
REMOTE="$(create_empty_file)"
|
|
fi
|
|
|
|
"$merge_tool_path" "$LOCAL" "$REMOTE"
|
|
|
|
if test -n "$empty_file"
|
|
then
|
|
rm -f "$empty_file"
|
|
fi
|
|
}
|
|
|
|
merge_cmd () {
|
|
touch "$BACKUP"
|
|
$base_present || >"$BASE"
|
|
"$merge_tool_path" "$BASE" "$LOCAL" "$REMOTE" "$MERGED"
|
|
check_unchanged
|
|
}
|
|
|
|
create_empty_file () {
|
|
empty_file="${TMPDIR:-/tmp}/git-difftool-p4merge-empty-file.$$"
|
|
>"$empty_file"
|
|
|
|
printf "%s" "$empty_file"
|
|
}
|