summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--builtin-log.c28
-rwxr-xr-xt/t4014-format-patch.sh52
2 files changed, 76 insertions, 4 deletions
diff --git a/builtin-log.c b/builtin-log.c
index 4420b4f..60f8dd8 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -553,6 +553,7 @@ static const char *get_oneline_for_filename(struct commit *commit,
static FILE *realstdout = NULL;
static const char *output_directory = NULL;
+static int outdir_offset;
static int reopen_stdout(const char *oneline, int nr, int total)
{
@@ -579,7 +580,7 @@ static int reopen_stdout(const char *oneline, int nr, int total)
strcpy(filename + len, fmt_patch_suffix);
}
- fprintf(realstdout, "%s\n", filename);
+ fprintf(realstdout, "%s\n", filename + outdir_offset);
if (freopen(filename, "w", stdout) == NULL)
return error("Cannot open patch file %s",filename);
@@ -740,6 +741,27 @@ static const char *clean_message_id(const char *msg_id)
return xmemdupz(a, z - a);
}
+static const char *set_outdir(const char *prefix, const char *output_directory)
+{
+ if (output_directory && is_absolute_path(output_directory))
+ return output_directory;
+
+ if (!prefix || !*prefix) {
+ if (output_directory)
+ return output_directory;
+ /* The user did not explicitly ask for "./" */
+ outdir_offset = 2;
+ return "./";
+ }
+
+ outdir_offset = strlen(prefix);
+ if (!output_directory)
+ return prefix;
+
+ return xstrdup(prefix_filename(prefix, outdir_offset,
+ output_directory));
+}
+
int cmd_format_patch(int argc, const char **argv, const char *prefix)
{
struct commit *commit;
@@ -917,8 +939,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
if (!DIFF_OPT_TST(&rev.diffopt, TEXT) && !no_binary_diff)
DIFF_OPT_SET(&rev.diffopt, BINARY);
- if (!output_directory && !use_stdout)
- output_directory = prefix;
+ if (!use_stdout)
+ output_directory = set_outdir(prefix, output_directory);
if (output_directory) {
if (use_stdout)
diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh
index 9d99dc2..f045898 100755
--- a/t/t4014-format-patch.sh
+++ b/t/t4014-format-patch.sh
@@ -3,7 +3,7 @@
# Copyright (c) 2006 Junio C Hamano
#
-test_description='Format-patch skipping already incorporated patches'
+test_description='various format-patch tests'
. ./test-lib.sh
@@ -255,4 +255,54 @@ test_expect_success 'format-patch respects -U' '
'
+test_expect_success 'format-patch from a subdirectory (1)' '
+ filename=$(
+ rm -rf sub &&
+ mkdir -p sub/dir &&
+ cd sub/dir &&
+ git format-patch -1
+ ) &&
+ case "$filename" in
+ 0*)
+ ;; # ok
+ *)
+ echo "Oops? $filename"
+ false
+ ;;
+ esac &&
+ test -f "$filename"
+'
+
+test_expect_success 'format-patch from a subdirectory (2)' '
+ filename=$(
+ rm -rf sub &&
+ mkdir -p sub/dir &&
+ cd sub/dir &&
+ git format-patch -1 -o ..
+ ) &&
+ case "$filename" in
+ ../0*)
+ ;; # ok
+ *)
+ echo "Oops? $filename"
+ false
+ ;;
+ esac &&
+ basename=$(expr "$filename" : ".*/\(.*\)") &&
+ test -f "sub/$basename"
+'
+
+test_expect_success 'format-patch from a subdirectory (3)' '
+ here="$TEST_DIRECTORY/$test" &&
+ rm -f 0* &&
+ filename=$(
+ rm -rf sub &&
+ mkdir -p sub/dir &&
+ cd sub/dir &&
+ git format-patch -1 -o "$here"
+ ) &&
+ basename=$(expr "$filename" : ".*/\(.*\)") &&
+ test -f "$basename"
+'
+
test_done