strbuf_release(&out);
}
-static int show_blob_object(const unsigned char *sha1, struct rev_info *rev, const char *obj_name)
+static int show_blob_object(const struct object_id *oid, struct rev_info *rev, const char *obj_name)
{
- unsigned char sha1c[20];
+ struct object_id oidc;
struct object_context obj_context;
char *buf;
unsigned long size;
fflush(rev->diffopt.file);
if (!DIFF_OPT_TOUCHED(&rev->diffopt, ALLOW_TEXTCONV) ||
!DIFF_OPT_TST(&rev->diffopt, ALLOW_TEXTCONV))
- return stream_blob_to_fd(1, sha1, NULL, 0);
+ return stream_blob_to_fd(1, oid, NULL, 0);
- if (get_sha1_with_context(obj_name, 0, sha1c, &obj_context))
+ if (get_sha1_with_context(obj_name, 0, oidc.hash, &obj_context))
die(_("Not a valid object name %s"), obj_name);
if (!obj_context.path[0] ||
- !textconv_object(obj_context.path, obj_context.mode, sha1c, 1, &buf, &size))
- return stream_blob_to_fd(1, sha1, NULL, 0);
+ !textconv_object(obj_context.path, obj_context.mode, &oidc, 1, &buf, &size))
+ return stream_blob_to_fd(1, oid, NULL, 0);
if (!buf)
die(_("git show %s: bad file"), obj_name);
return 0;
}
-static int show_tag_object(const unsigned char *sha1, struct rev_info *rev)
+static int show_tag_object(const struct object_id *oid, struct rev_info *rev)
{
unsigned long size;
enum object_type type;
- char *buf = read_sha1_file(sha1, &type, &size);
+ char *buf = read_sha1_file(oid->hash, &type, &size);
int offset = 0;
if (!buf)
- return error(_("Could not read object %s"), sha1_to_hex(sha1));
+ return error(_("Could not read object %s"), oid_to_hex(oid));
assert(type == OBJ_TAG);
while (offset < size && buf[offset] != '\n') {
const char *name = objects[i].name;
switch (o->type) {
case OBJ_BLOB:
- ret = show_blob_object(o->oid.hash, &rev, name);
+ ret = show_blob_object(&o->oid, &rev, name);
break;
case OBJ_TAG: {
struct tag *t = (struct tag *)o;
diff_get_color_opt(&rev.diffopt, DIFF_COMMIT),
t->tag,
diff_get_color_opt(&rev.diffopt, DIFF_RESET));
- ret = show_tag_object(o->oid.hash, &rev);
+ ret = show_tag_object(&o->oid, &rev);
rev.shown_one = 1;
if (ret)
break;
diff_flush(&opts);
fprintf(rev->diffopt.file, "\n");
- print_signature(rev->diffopt.file);
}
static const char *clean_message_id(const char *msg_id)
return 0;
}
+ static int rfc_callback(const struct option *opt, const char *arg, int unset)
+ {
+ return subject_prefix_callback(opt, "RFC PATCH", unset);
+ }
+
static int numbered_cmdline_opt = 0;
static int numbered_callback(const struct option *opt, const char *arg,
if (upstream) {
struct commit_list *base_list;
struct commit *commit;
- unsigned char sha1[20];
+ struct object_id oid;
- if (get_sha1(upstream, sha1))
+ if (get_oid(upstream, &oid))
die(_("Failed to resolve '%s' as a valid ref."), upstream);
- commit = lookup_commit_or_die(sha1, "upstream base");
+ commit = lookup_commit_or_die(oid.hash, "upstream base");
base_list = get_merge_bases_many(commit, total, list);
/* There should be one and only one merge base. */
if (!base_list || base_list->next)
* and stuff them in bases structure.
*/
while ((commit = get_revision(&revs)) != NULL) {
- unsigned char sha1[20];
+ struct object_id oid;
struct object_id *patch_id;
if (commit->util)
continue;
- if (commit_patch_id(commit, &diffopt, sha1, 0))
+ if (commit_patch_id(commit, &diffopt, oid.hash, 0))
die(_("cannot get patch id"));
ALLOC_GROW(bases->patch_id, bases->nr_patch_id + 1, bases->alloc_patch_id);
patch_id = bases->patch_id + bases->nr_patch_id;
- hashcpy(patch_id->hash, sha1);
+ oidcpy(patch_id, &oid);
bases->nr_patch_id++;
}
}
return;
/* Show the base commit */
- fprintf(file, "base-commit: %s\n", oid_to_hex(&bases->base_commit));
+ fprintf(file, "\nbase-commit: %s\n", oid_to_hex(&bases->base_commit));
/* Show the prerequisite patches */
for (i = bases->nr_patch_id - 1; i >= 0; i--)
N_("start numbering patches at <n> instead of 1")),
OPT_INTEGER('v', "reroll-count", &reroll_count,
N_("mark the series as Nth re-roll")),
+ { OPTION_CALLBACK, 0, "rfc", &rev, NULL,
+ N_("Use [RFC PATCH] instead of [PATCH]"),
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG, rfc_callback },
{ OPTION_CALLBACK, 0, "subject-prefix", &rev, N_("prefix"),
N_("Use [<prefix>] instead of [PATCH]"),
PARSE_OPT_NONEG, subject_prefix_callback },
if (numbered && keep_subject)
die (_("-n and -k are mutually exclusive."));
if (keep_subject && subject_prefix)
- die (_("--subject-prefix and -k are mutually exclusive."));
+ die (_("--subject-prefix/--rfc and -k are mutually exclusive."));
rev.preserve_subject = keep_subject;
argc = setup_revisions(argc, argv, &rev, &s_r_opt);
check_head = 1;
if (check_head) {
- unsigned char sha1[20];
+ struct object_id oid;
const char *ref, *v;
ref = resolve_ref_unsafe("HEAD", RESOLVE_REF_READING,
- sha1, NULL);
+ oid.hash, NULL);
if (ref && skip_prefix(ref, "refs/heads/", &v))
branch_name = xstrdup(v);
else
/* nothing to do */
return 0;
total = nr;
- if (!keep_subject && auto_number && total > 1)
- numbered = 1;
- if (numbered)
- rev.total = total + start_number - 1;
if (cover_letter == -1) {
if (config_cover_letter == COVER_AUTO)
cover_letter = (total > 1);
else
cover_letter = (config_cover_letter == COVER_ON);
}
+ if (!keep_subject && auto_number && (total > 1 || cover_letter))
+ numbered = 1;
+ if (numbered)
+ rev.total = total + start_number - 1;
if (!signature) {
; /* --no-signature inhibits all signatures */
make_cover_letter(&rev, use_stdout,
origin, nr, list, branch_name, quiet);
print_bases(&bases, rev.diffopt.file);
+ print_signature(rev.diffopt.file);
total++;
start_number--;
}
if (!use_stdout)
rev.shown_one = 0;
if (shown) {
+ print_bases(&bases, rev.diffopt.file);
if (rev.mime_boundary)
fprintf(rev.diffopt.file, "\n--%s%s--\n\n\n",
mime_boundary_leader,
rev.mime_boundary);
else
print_signature(rev.diffopt.file);
- print_bases(&bases, rev.diffopt.file);
}
if (!use_stdout)
fclose(rev.diffopt.file);
static int add_pending_commit(const char *arg, struct rev_info *revs, int flags)
{
- unsigned char sha1[20];
- if (get_sha1(arg, sha1) == 0) {
- struct commit *commit = lookup_commit_reference(sha1);
+ struct object_id oid;
+ if (get_oid(arg, &oid) == 0) {
+ struct commit *commit = lookup_commit_reference(oid.hash);
if (commit) {
commit->object.flags |= flags;
add_pending_object(revs, &commit->object, arg);
git format-patch --ignore-if-in-upstream HEAD
'
+git_version="$(git --version | sed "s/.* //")"
+
+signature() {
+ printf "%s\n%s\n\n" "-- " "${1:-$git_version}"
+}
+
+test_expect_success 'format-patch default signature' '
+ git format-patch --stdout -1 | tail -n 3 >output &&
+ signature >expect &&
+ test_cmp expect output
+'
+
test_expect_success 'format-patch --signature' '
- git format-patch --stdout --signature="my sig" -1 >output &&
- grep "my sig" output
+ git format-patch --stdout --signature="my sig" -1 | tail -n 3 >output &&
+ signature "my sig" >expect &&
+ test_cmp expect output
'
test_expect_success 'format-patch with format.signature config' '
test_cmp expect actual
'
+ test_expect_success '--rfc' '
+ cat >expect <<-\EOF &&
+ Subject: [RFC PATCH 1/1] header with . in it
+ EOF
+ git format-patch -n -1 --stdout --rfc >patch &&
+ grep ^Subject: patch >actual &&
+ test_cmp expect actual
+ '
+
test_expect_success '--from=ident notices bogus ident' '
test_must_fail git format-patch -1 --stdout --from=foo >patch
'
test_expect_success 'format-patch --base' '
git checkout side &&
- git format-patch --stdout --base=HEAD~3 -1 >patch &&
- grep "^base-commit:" patch >actual &&
- grep "^prerequisite-patch-id:" patch >>actual &&
- echo "base-commit: $(git rev-parse HEAD~3)" >expected &&
+ git format-patch --stdout --base=HEAD~3 -1 | tail -n 7 >actual &&
+ echo >expected &&
+ echo "base-commit: $(git rev-parse HEAD~3)" >>expected &&
echo "prerequisite-patch-id: $(git show --patch HEAD~2 | git patch-id --stable | awk "{print \$1}")" >>expected &&
echo "prerequisite-patch-id: $(git show --patch HEAD~1 | git patch-id --stable | awk "{print \$1}")" >>expected &&
+ signature >> expected &&
test_cmp expected actual
'
test_cmp expected actual
'
+test_expect_success 'format-patch --base with --attach' '
+ git format-patch --attach=mimemime --stdout --base=HEAD~ -1 >patch &&
+ sed -n -e "/^base-commit:/s/.*/1/p" -e "/^---*mimemime--$/s/.*/2/p" \
+ patch >actual &&
+ test_write_lines 1 2 >expect &&
+ test_cmp expect actual
+'
+
test_expect_success 'format-patch --pretty=mboxrd' '
sp=" " &&
cat >msg <<-INPUT_END &&