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Diffstat (limited to 'builtin/log.c')
-rw-r--r--builtin/log.c81
1 files changed, 50 insertions, 31 deletions
diff --git a/builtin/log.c b/builtin/log.c
index fd1652f52b..55d20cc2d8 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -464,9 +464,9 @@ static void show_tagger(char *buf, int len, struct rev_info *rev)
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;
@@ -474,13 +474,13 @@ static int show_blob_object(const unsigned char *sha1, struct rev_info *rev, con
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);
@@ -489,15 +489,15 @@ static int show_blob_object(const unsigned char *sha1, struct rev_info *rev, con
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') {
@@ -574,7 +574,7 @@ int cmd_show(int argc, const char **argv, const char *prefix)
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;
@@ -585,7 +585,7 @@ int cmd_show(int argc, const char **argv, const char *prefix)
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;
@@ -719,6 +719,7 @@ static void add_header(const char *value)
static int thread;
static int do_signoff;
static int base_auto;
+static char *from;
static const char *signature = git_version_string;
static const char *signature_file;
static int config_cover_letter;
@@ -807,6 +808,17 @@ static int git_format_config(const char *var, const char *value, void *cb)
base_auto = git_config_bool(var, value);
return 0;
}
+ if (!strcmp(var, "format.from")) {
+ int b = git_config_maybe_bool(var, value);
+ free(from);
+ if (b < 0)
+ from = xstrdup(value);
+ else if (b)
+ from = xstrdup(git_committer_info(IDENT_NO_DATE));
+ else
+ from = NULL;
+ return 0;
+ }
return git_log_config(var, value, cb);
}
@@ -1030,7 +1042,6 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
diff_flush(&opts);
fprintf(rev->diffopt.file, "\n");
- print_signature(rev->diffopt.file);
}
static const char *clean_message_id(const char *msg_id)
@@ -1100,6 +1111,11 @@ static int subject_prefix_callback(const struct option *opt, const char *arg,
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,
@@ -1236,11 +1252,11 @@ static struct commit *get_base_commit(const char *base_commit,
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)
@@ -1327,15 +1343,15 @@ static void prepare_bases(struct base_tree_info *bases,
* 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))
+ 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++;
}
}
@@ -1349,7 +1365,7 @@ static void print_bases(struct base_tree_info *bases, FILE *file)
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--)
@@ -1384,7 +1400,6 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
int quiet = 0;
int reroll_count = -1;
char *branch_name = NULL;
- char *from = NULL;
char *base_commit = NULL;
struct base_tree_info bases;
@@ -1408,6 +1423,9 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
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 },
@@ -1546,7 +1564,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
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);
@@ -1617,10 +1635,10 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
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
@@ -1665,16 +1683,16 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
/* 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 */
@@ -1709,6 +1727,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
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--;
}
@@ -1768,13 +1787,13 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
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);
@@ -1791,9 +1810,9 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
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);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 04:16:29 +0000