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-rw-r--r--builtin/blame.c4
-rw-r--r--builtin/checkout.c15
-rw-r--r--builtin/clone.c19
-rw-r--r--builtin/commit.c34
-rw-r--r--builtin/config.c6
-rw-r--r--builtin/describe.c49
-rw-r--r--builtin/fmt-merge-msg.c76
-rw-r--r--builtin/for-each-ref.c7
-rw-r--r--builtin/grep.c10
-rw-r--r--builtin/index-pack.c89
-rw-r--r--builtin/ls-remote.c10
-rw-r--r--builtin/merge-file.c2
-rw-r--r--builtin/merge-tree.c2
-rw-r--r--builtin/merge.c20
-rw-r--r--builtin/notes.c15
-rw-r--r--builtin/pack-objects.c15
-rw-r--r--builtin/patch-id.c107
-rw-r--r--builtin/receive-pack.c128
-rw-r--r--builtin/reflog.c69
-rw-r--r--builtin/remote.c123
-rw-r--r--builtin/rerere.c2
-rw-r--r--builtin/shortlog.c3
-rw-r--r--builtin/show-branch.c3
23 files changed, 604 insertions, 204 deletions
diff --git a/builtin/blame.c b/builtin/blame.c
index fc1586350f..8506286dd2 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -39,7 +39,7 @@ static int show_root;
static int reverse;
static int blank_boundary;
static int incremental;
-static int xdl_opts = XDF_NEED_MINIMAL;
+static int xdl_opts;
static enum date_mode blame_date_mode = DATE_ISO8601;
static size_t blame_date_width;
@@ -1589,7 +1589,7 @@ static void emit_porcelain(struct scoreboard *sb, struct blame_entry *ent)
strcpy(hex, sha1_to_hex(suspect->commit->object.sha1));
printf("%s%c%d %d %d\n",
hex,
- ent->guilty ? ' ' : '*', // purely for debugging
+ ent->guilty ? ' ' : '*', /* purely for debugging */
ent->s_lno + 1,
ent->lno + 1,
ent->num_lines);
diff --git a/builtin/checkout.c b/builtin/checkout.c
index 88b1f43e05..c3825219c1 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -33,6 +33,7 @@ struct checkout_opts {
int writeout_error;
const char *new_branch;
+ const char *new_orphan_branch;
int new_branch_log;
enum branch_track track;
};
@@ -492,8 +493,9 @@ static void update_refs_for_switch(struct checkout_opts *opts,
struct strbuf msg = STRBUF_INIT;
const char *old_desc;
if (opts->new_branch) {
- create_branch(old->name, opts->new_branch, new->name, 0,
- opts->new_branch_log, opts->track);
+ if (!opts->new_orphan_branch)
+ create_branch(old->name, opts->new_branch, new->name, 0,
+ opts->new_branch_log, opts->track);
new->name = opts->new_branch;
setup_branch_path(new);
}
@@ -633,6 +635,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
OPT_BOOLEAN('l', NULL, &opts.new_branch_log, "log for new branch"),
OPT_SET_INT('t', "track", &opts.track, "track",
BRANCH_TRACK_EXPLICIT),
+ OPT_STRING(0, "orphan", &opts.new_orphan_branch, "new branch", "new unparented branch"),
OPT_SET_INT('2', "ours", &opts.writeout_stage, "stage",
2),
OPT_SET_INT('3', "theirs", &opts.writeout_stage, "stage",
@@ -678,6 +681,14 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
opts.new_branch = argv0 + 1;
}
+ if (opts.new_orphan_branch) {
+ if (opts.new_branch)
+ die("--orphan and -b are mutually exclusive");
+ if (opts.track > 0 || opts.new_branch_log)
+ die("--orphan cannot be used with -t or -l");
+ opts.new_branch = opts.new_orphan_branch;
+ }
+
if (conflict_style) {
opts.merge = 1; /* implied */
git_xmerge_config("merge.conflictstyle", conflict_style, NULL);
diff --git a/builtin/clone.c b/builtin/clone.c
index 0bedde41f0..efb1e6faa5 100644
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -464,7 +464,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
set_git_dir(make_absolute_path(git_dir));
if (0 <= option_verbosity)
- printf("Cloning into %s...\n", get_git_dir());
+ printf("Cloning into %s%s...\n",
+ option_bare ? "bare repository " : "", dir);
init_db(option_template, INIT_DB_QUIET);
/*
@@ -474,9 +475,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
*/
unsetenv(CONFIG_ENVIRONMENT);
- if (option_reference)
- setup_reference(git_dir);
-
git_config(git_default_config, NULL);
if (option_bare) {
@@ -502,12 +500,15 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
git_config_set(key.buf, "true");
strbuf_reset(&key);
}
-
- strbuf_addf(&key, "remote.%s.url", option_origin);
- git_config_set(key.buf, repo);
- strbuf_reset(&key);
}
+ strbuf_addf(&key, "remote.%s.url", option_origin);
+ git_config_set(key.buf, repo);
+ strbuf_reset(&key);
+
+ if (option_reference)
+ setup_reference(git_dir);
+
fetch_pattern = value.buf;
refspec = parse_fetch_refspec(1, &fetch_pattern);
@@ -517,7 +518,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
refs = clone_local(path, git_dir);
mapped_refs = wanted_peer_refs(refs, refspec);
} else {
- struct remote *remote = remote_get(argv[0]);
+ struct remote *remote = remote_get(option_origin);
transport = transport_get(remote, remote->url[0]);
if (!transport->get_refs_list || !transport->fetch)
diff --git a/builtin/commit.c b/builtin/commit.c
index 017b8a5536..a861686643 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -83,6 +83,7 @@ static enum {
static char *cleanup_arg;
static int use_editor = 1, initial_commit, in_merge, include_status = 1;
+static int show_ignored_in_status;
static const char *only_include_assumed;
static struct strbuf message;
@@ -92,6 +93,7 @@ static enum {
STATUS_FORMAT_SHORT,
STATUS_FORMAT_PORCELAIN,
} status_format = STATUS_FORMAT_LONG;
+static int status_show_branch;
static int opt_parse_m(const struct option *opt, const char *arg, int unset)
{
@@ -133,6 +135,7 @@ static struct option builtin_commit_options[] = {
OPT_BOOLEAN(0, "dry-run", &dry_run, "show what would be committed"),
OPT_SET_INT(0, "short", &status_format, "show status concisely",
STATUS_FORMAT_SHORT),
+ OPT_BOOLEAN(0, "branch", &status_show_branch, "show branch information"),
OPT_SET_INT(0, "porcelain", &status_format,
"show porcelain output format", STATUS_FORMAT_PORCELAIN),
OPT_BOOLEAN('z', "null", &null_termination,
@@ -423,7 +426,7 @@ static int run_status(FILE *fp, const char *index_file, const char *prefix, int
switch (status_format) {
case STATUS_FORMAT_SHORT:
- wt_shortstatus_print(s, null_termination);
+ wt_shortstatus_print(s, null_termination, status_show_branch);
break;
case STATUS_FORMAT_PORCELAIN:
wt_porcelain_print(s, null_termination);
@@ -461,15 +464,21 @@ static void determine_author_info(void)
if (!a)
die("invalid commit: %s", use_message);
- lb = strstr(a + 8, " <");
- rb = strstr(a + 8, "> ");
- eol = strchr(a + 8, '\n');
- if (!lb || !rb || !eol)
+ lb = strchrnul(a + strlen("\nauthor "), '<');
+ rb = strchrnul(lb, '>');
+ eol = strchrnul(rb, '\n');
+ if (!*lb || !*rb || !*eol)
die("invalid commit: %s", use_message);
- name = xstrndup(a + 8, lb - (a + 8));
- email = xstrndup(lb + 2, rb - (lb + 2));
- date = xstrndup(rb + 2, eol - (rb + 2));
+ if (lb == a + strlen("\nauthor "))
+ /* \nauthor <foo@example.com> */
+ name = xcalloc(1, 1);
+ else
+ name = xmemdupz(a + strlen("\nauthor "),
+ (lb - strlen(" ") -
+ (a + strlen("\nauthor "))));
+ email = xmemdupz(lb + strlen("<"), rb - (lb + strlen("<")));
+ date = xmemdupz(rb + strlen("> "), eol - (rb + strlen("> ")));
}
if (force_author) {
@@ -1029,6 +1038,8 @@ int cmd_status(int argc, const char **argv, const char *prefix)
OPT__VERBOSE(&verbose),
OPT_SET_INT('s', "short", &status_format,
"show status concisely", STATUS_FORMAT_SHORT),
+ OPT_BOOLEAN('b', "branch", &status_show_branch,
+ "show branch information"),
OPT_SET_INT(0, "porcelain", &status_format,
"show porcelain output format",
STATUS_FORMAT_PORCELAIN),
@@ -1038,6 +1049,8 @@ int cmd_status(int argc, const char **argv, const char *prefix)
"mode",
"show untracked files, optional modes: all, normal, no. (Default: all)",
PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
+ OPT_BOOLEAN(0, "ignored", &show_ignored_in_status,
+ "show ignored files"),
OPT_END(),
};
@@ -1051,7 +1064,8 @@ int cmd_status(int argc, const char **argv, const char *prefix)
builtin_status_options,
builtin_status_usage, 0);
handle_untracked_files_arg(&s);
-
+ if (show_ignored_in_status)
+ s.show_ignored_files = 1;
if (*argv)
s.pathspec = get_pathspec(prefix, argv);
@@ -1078,7 +1092,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
switch (status_format) {
case STATUS_FORMAT_SHORT:
- wt_shortstatus_print(&s, null_termination);
+ wt_shortstatus_print(&s, null_termination, status_show_branch);
break;
case STATUS_FORMAT_PORCELAIN:
wt_porcelain_print(&s, null_termination);
diff --git a/builtin/config.c b/builtin/config.c
index 4bc46b15fd..f3d1660d02 100644
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -197,7 +197,11 @@ static int get_value(const char *key_, const char *regex_)
git_config_from_file(show_config, system_wide, NULL);
if (do_all && global)
git_config_from_file(show_config, global, NULL);
- git_config_from_file(show_config, local, NULL);
+ if (do_all)
+ git_config_from_file(show_config, local, NULL);
+ git_config_from_parameters(show_config, NULL);
+ if (!do_all && !seen)
+ git_config_from_file(show_config, local, NULL);
if (!do_all && !seen && global)
git_config_from_file(show_config, global, NULL);
if (!do_all && !seen && system_wide)
diff --git a/builtin/describe.c b/builtin/describe.c
index 71be2a9364..43caff2ffe 100644
--- a/builtin/describe.c
+++ b/builtin/describe.c
@@ -35,7 +35,8 @@ static const char *diff_index_args[] = {
struct commit_name {
struct tag *tag;
- int prio; /* annotated tag = 2, tag = 1, head = 0 */
+ unsigned prio:2; /* annotated tag = 2, tag = 1, head = 0 */
+ unsigned name_checked:1;
unsigned char sha1[20];
char path[FLEX_ARRAY]; /* more */
};
@@ -43,18 +44,53 @@ static const char *prio_names[] = {
"head", "lightweight", "annotated",
};
+static int replace_name(struct commit_name *e,
+ int prio,
+ const unsigned char *sha1,
+ struct tag **tag)
+{
+ if (!e || e->prio < prio)
+ return 1;
+
+ if (e->prio == 2 && prio == 2) {
+ /* Multiple annotated tags point to the same commit.
+ * Select one to keep based upon their tagger date.
+ */
+ struct tag *t;
+
+ if (!e->tag) {
+ t = lookup_tag(e->sha1);
+ if (!t || parse_tag(t))
+ return 1;
+ e->tag = t;
+ }
+
+ t = lookup_tag(sha1);
+ if (!t || parse_tag(t))
+ return 0;
+ *tag = t;
+
+ if (e->tag->date < t->date)
+ return 1;
+ }
+
+ return 0;
+}
+
static void add_to_known_names(const char *path,
struct commit *commit,
int prio,
const unsigned char *sha1)
{
struct commit_name *e = commit->util;
- if (!e || e->prio < prio) {
+ struct tag *tag = NULL;
+ if (replace_name(e, prio, sha1, &tag)) {
size_t len = strlen(path)+1;
free(e);
e = xmalloc(sizeof(struct commit_name) + len);
- e->tag = NULL;
+ e->tag = tag;
e->prio = prio;
+ e->name_checked = 0;
hashcpy(e->sha1, sha1);
memcpy(e->path, path, len);
commit->util = e;
@@ -165,10 +201,15 @@ static void display_name(struct commit_name *n)
{
if (n->prio == 2 && !n->tag) {
n->tag = lookup_tag(n->sha1);
- if (!n->tag || parse_tag(n->tag) || !n->tag->tag)
+ if (!n->tag || parse_tag(n->tag))
die("annotated tag %s not available", n->path);
+ }
+ if (n->tag && !n->name_checked) {
+ if (!n->tag->tag)
+ die("annotated tag %s has no embedded name", n->path);
if (strcmp(n->tag->tag, all ? n->path + 5 : n->path))
warning("tag '%s' is really '%s' here", n->tag->tag, n->path);
+ n->name_checked = 1;
}
if (n->tag)
diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c
index 379a03131f..44204257c7 100644
--- a/builtin/fmt-merge-msg.c
+++ b/builtin/fmt-merge-msg.c
@@ -202,35 +202,10 @@ static void shortlog(const char *name, unsigned char *sha1,
string_list_clear(&subjects, 0);
}
-int fmt_merge_msg(int merge_summary, struct strbuf *in, struct strbuf *out) {
- int limit = 20, i = 0, pos = 0;
+static void do_fmt_merge_msg_title(struct strbuf *out,
+ const char *current_branch) {
+ int i = 0;
char *sep = "";
- unsigned char head_sha1[20];
- const char *current_branch;
-
- /* get current branch */
- current_branch = resolve_ref("HEAD", head_sha1, 1, NULL);
- if (!current_branch)
- die("No current branch");
- if (!prefixcmp(current_branch, "refs/heads/"))
- current_branch += 11;
-
- /* get a line */
- while (pos < in->len) {
- int len;
- char *newline, *p = in->buf + pos;
-
- newline = strchr(p, '\n');
- len = newline ? newline - p : strlen(p);
- pos += len + !!newline;
- i++;
- p[len] = 0;
- if (handle_line(p))
- die ("Error in line %d: %.*s", i, len, p);
- }
-
- if (!srcs.nr)
- return 0;
strbuf_addstr(out, "Merge ");
for (i = 0; i < srcs.nr; i++) {
@@ -278,6 +253,40 @@ int fmt_merge_msg(int merge_summary, struct strbuf *in, struct strbuf *out) {
strbuf_addch(out, '\n');
else
strbuf_addf(out, " into %s\n", current_branch);
+}
+
+static int do_fmt_merge_msg(int merge_title, int merge_summary,
+ struct strbuf *in, struct strbuf *out) {
+ int limit = 20, i = 0, pos = 0;
+ unsigned char head_sha1[20];
+ const char *current_branch;
+
+ /* get current branch */
+ current_branch = resolve_ref("HEAD", head_sha1, 1, NULL);
+ if (!current_branch)
+ die("No current branch");
+ if (!prefixcmp(current_branch, "refs/heads/"))
+ current_branch += 11;
+
+ /* get a line */
+ while (pos < in->len) {
+ int len;
+ char *newline, *p = in->buf + pos;
+
+ newline = strchr(p, '\n');
+ len = newline ? newline - p : strlen(p);
+ pos += len + !!newline;
+ i++;
+ p[len] = 0;
+ if (handle_line(p))
+ die ("Error in line %d: %.*s", i, len, p);
+ }
+
+ if (!srcs.nr)
+ return 0;
+
+ if (merge_title)
+ do_fmt_merge_msg_title(out, current_branch);
if (merge_summary) {
struct commit *head;
@@ -289,6 +298,9 @@ int fmt_merge_msg(int merge_summary, struct strbuf *in, struct strbuf *out) {
rev.ignore_merges = 1;
rev.limited = 1;
+ if (suffixcmp(out->buf, "\n"))
+ strbuf_addch(out, '\n');
+
for (i = 0; i < origins.nr; i++)
shortlog(origins.items[i].string, origins.items[i].util,
head, &rev, limit, out);
@@ -296,6 +308,14 @@ int fmt_merge_msg(int merge_summary, struct strbuf *in, struct strbuf *out) {
return 0;
}
+int fmt_merge_msg(int merge_summary, struct strbuf *in, struct strbuf *out) {
+ return do_fmt_merge_msg(1, merge_summary, in, out);
+}
+
+int fmt_merge_msg_shortlog(struct strbuf *in, struct strbuf *out) {
+ return do_fmt_merge_msg(0, 1, in, out);
+}
+
int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix)
{
const char *inpath = NULL;
diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c
index 62be1bbfd6..a2b28c6962 100644
--- a/builtin/for-each-ref.c
+++ b/builtin/for-each-ref.c
@@ -227,6 +227,9 @@ static void grab_common_values(struct atom_value *val, int deref, struct object
strcpy(s, sha1_to_hex(obj->sha1));
v->s = s;
}
+ else if (!strcmp(name, "objectname:short")) {
+ v->s = find_unique_abbrev(obj->sha1, DEFAULT_ABBREV);
+ }
}
}
@@ -549,10 +552,10 @@ static void grab_values(struct atom_value *val, int deref, struct object *obj, v
grab_person("committer", val, deref, obj, buf, sz);
break;
case OBJ_TREE:
- // grab_tree_values(val, deref, obj, buf, sz);
+ /* grab_tree_values(val, deref, obj, buf, sz); */
break;
case OBJ_BLOB:
- // grab_blob_values(val, deref, obj, buf, sz);
+ /* grab_blob_values(val, deref, obj, buf, sz); */
break;
default:
die("Eh? Object of type %d?", obj->type);
diff --git a/builtin/grep.c b/builtin/grep.c
index 8e928e2170..d0a73da07a 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -17,8 +17,8 @@
#include "dir.h"
#ifndef NO_PTHREADS
-#include "thread-utils.h"
#include <pthread.h>
+#include "thread-utils.h"
#endif
static char const * const grep_usage[] = {
@@ -724,11 +724,15 @@ static int file_callback(const struct option *opt, const char *arg, int unset)
if (!patterns)
die_errno("cannot open '%s'", arg);
while (strbuf_getline(&sb, patterns, '\n') == 0) {
+ char *s;
+ size_t len;
+
/* ignore empty line like grep does */
if (sb.len == 0)
continue;
- append_grep_pattern(grep_opt, strbuf_detach(&sb, NULL), arg,
- ++lno, GREP_PATTERN);
+
+ s = strbuf_detach(&sb, &len);
+ append_grep_pat(grep_opt, s, len, arg, ++lno, GREP_PATTERN);
}
fclose(patterns);
strbuf_release(&sb);
diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index 03d0cd2f47..a89ae831dd 100644
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -266,26 +266,23 @@ static void unlink_base_data(struct base_data *c)
static void *unpack_entry_data(unsigned long offset, unsigned long size)
{
+ int status;
z_stream stream;
void *buf = xmalloc(size);
memset(&stream, 0, sizeof(stream));
+ git_inflate_init(&stream);
stream.next_out = buf;
stream.avail_out = size;
- stream.next_in = fill(1);
- stream.avail_in = input_len;
- git_inflate_init(&stream);
- for (;;) {
- int ret = git_inflate(&stream, 0);
- use(input_len - stream.avail_in);
- if (stream.total_out == size && ret == Z_STREAM_END)
- break;
- if (ret != Z_OK)
- bad_object(offset, "inflate returned %d", ret);
+ do {
stream.next_in = fill(1);
stream.avail_in = input_len;
- }
+ status = git_inflate(&stream, 0);
+ use(input_len - stream.avail_in);
+ } while (status == Z_OK);
+ if (stream.total_out != size || status != Z_STREAM_END)
+ bad_object(offset, "inflate returned %d", status);
git_inflate_end(&stream);
return buf;
}
@@ -359,34 +356,38 @@ static void *get_data_from_pack(struct object_entry *obj)
{
off_t from = obj[0].idx.offset + obj[0].hdr_size;
unsigned long len = obj[1].idx.offset - from;
- unsigned long rdy = 0;
- unsigned char *src, *data;
+ unsigned char *data, *inbuf;
z_stream stream;
- int st;
+ int status;
- src = xmalloc(len);
- data = src;
- do {
- ssize_t n = pread(pack_fd, data + rdy, len - rdy, from + rdy);
- if (n < 0)
- die_errno("cannot pread pack file");
- if (!n)
- die("premature end of pack file, %lu bytes missing",
- len - rdy);
- rdy += n;
- } while (rdy < len);
data = xmalloc(obj->size);
+ inbuf = xmalloc((len < 64*1024) ? len : 64*1024);
+
memset(&stream, 0, sizeof(stream));
+ git_inflate_init(&stream);
stream.next_out = data;
stream.avail_out = obj->size;
- stream.next_in = src;
- stream.avail_in = len;
- git_inflate_init(&stream);
- while ((st = git_inflate(&stream, Z_FINISH)) == Z_OK);
- git_inflate_end(&stream);
- if (st != Z_STREAM_END || stream.total_out != obj->size)
+
+ do {
+ ssize_t n = (len < 64*1024) ? len : 64*1024;
+ n = pread(pack_fd, inbuf, n, from);
+ if (n < 0)
+ die_errno("cannot pread pack file");
+ if (!n)
+ die("premature end of pack file, %lu bytes missing", len);
+ from += n;
+ len -= n;
+ stream.next_in = inbuf;
+ stream.avail_in = n;
+ status = git_inflate(&stream, 0);
+ } while (len && status == Z_OK && !stream.avail_in);
+
+ /* This has been inflated OK when first encountered, so... */
+ if (status != Z_STREAM_END || stream.total_out != obj->size)
die("serious inflate inconsistency");
- free(src);
+
+ git_inflate_end(&stream);
+ free(inbuf);
return data;
}
@@ -668,25 +669,25 @@ static void parse_pack_objects(unsigned char *sha1)
static int write_compressed(struct sha1file *f, void *in, unsigned int size)
{
z_stream stream;
- unsigned long maxsize;
- void *out;
+ int status;
+ unsigned char outbuf[4096];
memset(&stream, 0, sizeof(stream));
deflateInit(&stream, zlib_compression_level);
- maxsize = deflateBound(&stream, size);
- out = xmalloc(maxsize);
-
- /* Compress it */
stream.next_in = in;
stream.avail_in = size;
- stream.next_out = out;
- stream.avail_out = maxsize;
- while (deflate(&stream, Z_FINISH) == Z_OK);
- deflateEnd(&stream);
+ do {
+ stream.next_out = outbuf;
+ stream.avail_out = sizeof(outbuf);
+ status = deflate(&stream, Z_FINISH);
+ sha1write(f, outbuf, sizeof(outbuf) - stream.avail_out);
+ } while (status == Z_OK);
+
+ if (status != Z_STREAM_END)
+ die("unable to deflate appended object (%d)", status);
size = stream.total_out;
- sha1write(f, out, size);
- free(out);
+ deflateEnd(&stream);
return size;
}
diff --git a/builtin/ls-remote.c b/builtin/ls-remote.c
index 8ee91eb547..34480cfad6 100644
--- a/builtin/ls-remote.c
+++ b/builtin/ls-remote.c
@@ -5,7 +5,7 @@
static const char ls_remote_usage[] =
"git ls-remote [--heads] [--tags] [-u <exec> | --upload-pack <exec>]\n"
-" [<repository> [<refs>...]]";
+" [-q|--quiet] [<repository> [<refs>...]]";
/*
* Is there one among the list of patterns that match the tail part
@@ -34,6 +34,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
const char *dest = NULL;
int nongit;
unsigned flags = 0;
+ int quiet = 0;
const char *uploadpack = NULL;
const char **pattern = NULL;
@@ -67,6 +68,10 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
flags |= REF_NORMAL;
continue;
}
+ if (!strcmp("--quiet", arg) || !strcmp("-q", arg)) {
+ quiet = 1;
+ continue;
+ }
usage(ls_remote_usage);
}
dest = arg;
@@ -99,6 +104,9 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
ref = transport_get_remote_refs(transport);
if (transport_disconnect(transport))
return 1;
+
+ if (!dest && !quiet)
+ fprintf(stderr, "From %s\n", *remote->url);
for ( ; ref; ref = ref->next) {
if (!check_ref_type(ref, flags))
continue;
diff --git a/builtin/merge-file.c b/builtin/merge-file.c
index 610849a653..b8e9e5ba01 100644
--- a/builtin/merge-file.c
+++ b/builtin/merge-file.c
@@ -25,7 +25,7 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix)
const char *names[3] = { NULL, NULL, NULL };
mmfile_t mmfs[3];
mmbuffer_t result = {NULL, 0};
- xmparam_t xmp = {{XDF_NEED_MINIMAL}};
+ xmparam_t xmp = {{0}};
int ret = 0, i = 0, to_stdout = 0;
int quiet = 0;
int nongit;
diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c
index a4a4f2ce4c..fc00d794d6 100644
--- a/builtin/merge-tree.c
+++ b/builtin/merge-tree.c
@@ -106,7 +106,7 @@ static void show_diff(struct merge_list *entry)
xdemitconf_t xecfg;
xdemitcb_t ecb;
- xpp.flags = XDF_NEED_MINIMAL;
+ xpp.flags = 0;
memset(&xecfg, 0, sizeof(xecfg));
xecfg.ctxlen = 3;
ecb.outf = show_outf;
diff --git a/builtin/merge.c b/builtin/merge.c
index 37d414b3ba..37ce4f589f 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -982,7 +982,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
reset_hard(remote_head->sha1, 0);
return 0;
} else {
- struct strbuf msg = STRBUF_INIT;
+ struct strbuf merge_names = STRBUF_INIT;
/* We are invoked directly as the first-class UI. */
head_arg = "HEAD";
@@ -995,13 +995,17 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
* codepath so we discard the error in this
* loop.
*/
- if (!have_message) {
- for (i = 0; i < argc; i++)
- merge_name(argv[i], &msg);
- fmt_merge_msg(option_log, &msg, &merge_msg);
- if (merge_msg.len)
- strbuf_setlen(&merge_msg, merge_msg.len-1);
- }
+ for (i = 0; i < argc; i++)
+ merge_name(argv[i], &merge_names);
+
+ if (have_message && option_log)
+ fmt_merge_msg_shortlog(&merge_names, &merge_msg);
+ else if (!have_message)
+ fmt_merge_msg(option_log, &merge_names, &merge_msg);
+
+
+ if (!(have_message && !option_log) && merge_msg.len)
+ strbuf_setlen(&merge_msg, merge_msg.len-1);
}
if (head_invalid || !argc)
diff --git a/builtin/notes.c b/builtin/notes.c
index 52b72fca68..648033c27e 100644
--- a/builtin/notes.c
+++ b/builtin/notes.c
@@ -26,7 +26,7 @@ static const char * const git_notes_usage[] = {
"git notes [--ref <notes_ref>] edit [<object>]",
"git notes [--ref <notes_ref>] show [<object>]",
"git notes [--ref <notes_ref>] remove [<object>]",
- "git notes [--ref <notes_ref>] prune",
+ "git notes [--ref <notes_ref>] prune [-n | -v]",
NULL
};
@@ -67,7 +67,7 @@ static const char * const git_notes_remove_usage[] = {
};
static const char * const git_notes_prune_usage[] = {
- "git notes prune",
+ "git notes prune [<options>]",
NULL
};
@@ -416,7 +416,7 @@ int notes_copy_from_stdin(int force, const char *rewrite_cmd)
{
struct strbuf buf = STRBUF_INIT;
struct notes_rewrite_cfg *c = NULL;
- struct notes_tree *t;
+ struct notes_tree *t = NULL;
int ret = 0;
if (rewrite_cmd) {
@@ -792,7 +792,10 @@ static int remove_cmd(int argc, const char **argv, const char *prefix)
static int prune(int argc, const char **argv, const char *prefix)
{
struct notes_tree *t;
+ int show_only = 0, verbose = 0;
struct option options[] = {
+ OPT_BOOLEAN('n', NULL, &show_only, "do not remove, show only"),
+ OPT_BOOLEAN('v', NULL, &verbose, "report pruned notes"),
OPT_END()
};
@@ -806,8 +809,10 @@ static int prune(int argc, const char **argv, const char *prefix)
t = init_notes_check("prune");
- prune_notes(t);
- commit_notes(t, "Notes removed by 'git notes prune'");
+ prune_notes(t, (verbose ? NOTES_PRUNE_VERBOSE : 0) |
+ (show_only ? NOTES_PRUNE_VERBOSE|NOTES_PRUNE_DRYRUN : 0) );
+ if (!show_only)
+ commit_notes(t, "Notes removed by 'git notes prune'");
free_notes(t);
return 0;
}
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index 97802585ea..0e81673118 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -18,8 +18,8 @@
#include "refs.h"
#ifndef NO_PTHREADS
-#include "thread-utils.h"
#include <pthread.h>
+#include "thread-utils.h"
#endif
static const char pack_usage[] =
@@ -1522,6 +1522,15 @@ static void find_deltas(struct object_entry **list, unsigned *list_size,
#ifndef NO_PTHREADS
+static void try_to_free_from_threads(size_t size)
+{
+ read_lock();
+ release_pack_memory(size, -1);
+ read_unlock();
+}
+
+try_to_free_t old_try_to_free_routine;
+
/*
* The main thread waits on the condition that (at least) one of the workers
* has stopped working (which is indicated in the .working member of
@@ -1552,14 +1561,16 @@ static pthread_cond_t progress_cond;
*/
static void init_threaded_search(void)
{
- pthread_mutex_init(&read_mutex, NULL);
+ init_recursive_mutex(&read_mutex);
pthread_mutex_init(&cache_mutex, NULL);
pthread_mutex_init(&progress_mutex, NULL);
pthread_cond_init(&progress_cond, NULL);
+ old_try_to_free_routine = set_try_to_free_routine(try_to_free_from_threads);
}
static void cleanup_threaded_search(void)
{
+ set_try_to_free_routine(old_try_to_free_routine);
pthread_cond_destroy(&progress_cond);
pthread_mutex_destroy(&read_mutex);
pthread_mutex_destroy(&cache_mutex);
diff --git a/builtin/patch-id.c b/builtin/patch-id.c
index af0911e4bd..512530022e 100644
--- a/builtin/patch-id.c
+++ b/builtin/patch-id.c
@@ -28,16 +28,42 @@ static int remove_space(char *line)
return dst - line;
}
-static void generate_id_list(void)
+static int scan_hunk_header(const char *p, int *p_before, int *p_after)
+{
+ static const char digits[] = "0123456789";
+ const char *q, *r;
+ int n;
+
+ q = p + 4;
+ n = strspn(q, digits);
+ if (q[n] == ',') {
+ q += n + 1;
+ n = strspn(q, digits);
+ }
+ if (n == 0 || q[n] != ' ' || q[n+1] != '+')
+ return 0;
+
+ r = q + n + 2;
+ n = strspn(r, digits);
+ if (r[n] == ',') {
+ r += n + 1;
+ n = strspn(r, digits);
+ }
+ if (n == 0)
+ return 0;
+
+ *p_before = atoi(q);
+ *p_after = atoi(r);
+ return 1;
+}
+
+int get_one_patchid(unsigned char *next_sha1, git_SHA_CTX *ctx)
{
- static unsigned char sha1[20];
static char line[1000];
- git_SHA_CTX ctx;
- int patchlen = 0;
+ int patchlen = 0, found_next = 0;
+ int before = -1, after = -1;
- git_SHA1_Init(&ctx);
while (fgets(line, sizeof(line), stdin) != NULL) {
- unsigned char n[20];
char *p = line;
int len;
@@ -45,32 +71,75 @@ static void generate_id_list(void)
p += 10;
else if (!memcmp(line, "commit ", 7))
p += 7;
+ else if (!memcmp(line, "From ", 5))
+ p += 5;
- if (!get_sha1_hex(p, n)) {
- flush_current_id(patchlen, sha1, &ctx);
- hashcpy(sha1, n);
- patchlen = 0;
- continue;
+ if (!get_sha1_hex(p, next_sha1)) {
+ found_next = 1;
+ break;
}
/* Ignore commit comments */
if (!patchlen && memcmp(line, "diff ", 5))
continue;
- /* Ignore git-diff index header */
- if (!memcmp(line, "index ", 6))
- continue;
+ /* Parsing diff header? */
+ if (before == -1) {
+ if (!memcmp(line, "index ", 6))
+ continue;
+ else if (!memcmp(line, "--- ", 4))
+ before = after = 1;
+ else if (!isalpha(line[0]))
+ break;
+ }
- /* Ignore line numbers when computing the SHA1 of the patch */
- if (!memcmp(line, "@@ -", 4))
- continue;
+ /* Looking for a valid hunk header? */
+ if (before == 0 && after == 0) {
+ if (!memcmp(line, "@@ -", 4)) {
+ /* Parse next hunk, but ignore line numbers. */
+ scan_hunk_header(line, &before, &after);
+ continue;
+ }
+
+ /* Split at the end of the patch. */
+ if (memcmp(line, "diff ", 5))
+ break;
+
+ /* Else we're parsing another header. */
+ before = after = -1;
+ }
+
+ /* If we get here, we're inside a hunk. */
+ if (line[0] == '-' || line[0] == ' ')
+ before--;
+ if (line[0] == '+' || line[0] == ' ')
+ after--;
/* Compute the sha without whitespace */
len = remove_space(line);
patchlen += len;
- git_SHA1_Update(&ctx, line, len);
+ git_SHA1_Update(ctx, line, len);
+ }
+
+ if (!found_next)
+ hashclr(next_sha1);
+
+ return patchlen;
+}
+
+static void generate_id_list(void)
+{
+ unsigned char sha1[20], n[20];
+ git_SHA_CTX ctx;
+ int patchlen;
+
+ git_SHA1_Init(&ctx);
+ hashclr(sha1);
+ while (!feof(stdin)) {
+ patchlen = get_one_patchid(n, &ctx);
+ flush_current_id(patchlen, sha1, &ctx);
+ hashcpy(sha1, n);
}
- flush_current_id(patchlen, sha1, &ctx);
}
static const char patch_id_usage[] = "git patch-id < patch";
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 0559fcc871..bb34757d27 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -9,6 +9,7 @@
#include "object.h"
#include "remote.h"
#include "transport.h"
+#include "string-list.h"
static const char receive_pack_usage[] = "git receive-pack <git-dir>";
@@ -129,13 +130,12 @@ static void write_head_info(void)
struct command {
struct command *next;
const char *error_string;
+ unsigned int skip_update;
unsigned char old_sha1[20];
unsigned char new_sha1[20];
char ref_name[FLEX_ARRAY]; /* more */
};
-static struct command *commands;
-
static const char pre_receive_hook[] = "hooks/pre-receive";
static const char post_receive_hook[] = "hooks/post-receive";
@@ -188,7 +188,7 @@ static int copy_to_sideband(int in, int out, void *arg)
return 0;
}
-static int run_receive_hook(const char *hook_name)
+static int run_receive_hook(struct command *commands, const char *hook_name)
{
static char buf[sizeof(commands->old_sha1) * 2 + PATH_MAX + 4];
struct command *cmd;
@@ -447,15 +447,15 @@ static const char *update(struct command *cmd)
static char update_post_hook[] = "hooks/post-update";
-static void run_update_post_hook(struct command *cmd)
+static void run_update_post_hook(struct command *commands)
{
- struct command *cmd_p;
+ struct command *cmd;
int argc;
const char **argv;
struct child_process proc;
- for (argc = 0, cmd_p = cmd; cmd_p; cmd_p = cmd_p->next) {
- if (cmd_p->error_string)
+ for (argc = 0, cmd = commands; cmd; cmd = cmd->next) {
+ if (cmd->error_string)
continue;
argc++;
}
@@ -464,12 +464,12 @@ static void run_update_post_hook(struct command *cmd)
argv = xmalloc(sizeof(*argv) * (2 + argc));
argv[0] = update_post_hook;
- for (argc = 1, cmd_p = cmd; cmd_p; cmd_p = cmd_p->next) {
+ for (argc = 1, cmd = commands; cmd; cmd = cmd->next) {
char *p;
- if (cmd_p->error_string)
+ if (cmd->error_string)
continue;
- p = xmalloc(strlen(cmd_p->ref_name) + 1);
- strcpy(p, cmd_p->ref_name);
+ p = xmalloc(strlen(cmd->ref_name) + 1);
+ strcpy(p, cmd->ref_name);
argv[argc] = p;
argc++;
}
@@ -488,37 +488,92 @@ static void run_update_post_hook(struct command *cmd)
}
}
-static void execute_commands(const char *unpacker_error)
+static void check_aliased_update(struct command *cmd, struct string_list *list)
+{
+ struct string_list_item *item;
+ struct command *dst_cmd;
+ unsigned char sha1[20];
+ char cmd_oldh[41], cmd_newh[41], dst_oldh[41], dst_newh[41];
+ int flag;
+
+ const char *dst_name = resolve_ref(cmd->ref_name, sha1, 0, &flag);
+
+ if (!(flag & REF_ISSYMREF))
+ return;
+
+ if ((item = string_list_lookup(dst_name, list)) == NULL)
+ return;
+
+ cmd->skip_update = 1;
+
+ dst_cmd = (struct command *) item->util;
+
+ if (!hashcmp(cmd->old_sha1, dst_cmd->old_sha1) &&
+ !hashcmp(cmd->new_sha1, dst_cmd->new_sha1))
+ return;
+
+ dst_cmd->skip_update = 1;
+
+ strcpy(cmd_oldh, find_unique_abbrev(cmd->old_sha1, DEFAULT_ABBREV));
+ strcat(cmd_newh, find_unique_abbrev(cmd->new_sha1, DEFAULT_ABBREV));
+ strcpy(dst_oldh, find_unique_abbrev(dst_cmd->old_sha1, DEFAULT_ABBREV));
+ strcat(dst_newh, find_unique_abbrev(dst_cmd->new_sha1, DEFAULT_ABBREV));
+ rp_error("refusing inconsistent update between symref '%s' (%s..%s) and"
+ " its target '%s' (%s..%s)",
+ cmd->ref_name, cmd_oldh, cmd_newh,
+ dst_cmd->ref_name, dst_oldh, dst_newh);
+
+ cmd->error_string = dst_cmd->error_string =
+ "inconsistent aliased update";
+}
+
+static void check_aliased_updates(struct command *commands)
+{
+ struct command *cmd;
+ struct string_list ref_list = { NULL, 0, 0, 0 };
+
+ for (cmd = commands; cmd; cmd = cmd->next) {
+ struct string_list_item *item =
+ string_list_append(cmd->ref_name, &ref_list);
+ item->util = (void *)cmd;
+ }
+ sort_string_list(&ref_list);
+
+ for (cmd = commands; cmd; cmd = cmd->next)
+ check_aliased_update(cmd, &ref_list);
+
+ string_list_clear(&ref_list, 0);
+}
+
+static void execute_commands(struct command *commands, const char *unpacker_error)
{
- struct command *cmd = commands;
+ struct command *cmd;
unsigned char sha1[20];
if (unpacker_error) {
- while (cmd) {
+ for (cmd = commands; cmd; cmd = cmd->next)
cmd->error_string = "n/a (unpacker error)";
- cmd = cmd->next;
- }
return;
}
- if (run_receive_hook(pre_receive_hook)) {
- while (cmd) {
+ if (run_receive_hook(commands, pre_receive_hook)) {
+ for (cmd = commands; cmd; cmd = cmd->next)
cmd->error_string = "pre-receive hook declined";
- cmd = cmd->next;
- }
return;
}
+ check_aliased_updates(commands);
+
head_name = resolve_ref("HEAD", sha1, 0, NULL);
- while (cmd) {
- cmd->error_string = update(cmd);
- cmd = cmd->next;
- }
+ for (cmd = commands; cmd; cmd = cmd->next)
+ if (!cmd->skip_update)
+ cmd->error_string = update(cmd);
}
-static void read_head_info(void)
+static struct command *read_head_info(void)
{
+ struct command *commands = NULL;
struct command **p = &commands;
for (;;) {
static char line[1000];
@@ -548,15 +603,14 @@ static void read_head_info(void)
if (strstr(refname + reflen + 1, "side-band-64k"))
use_sideband = LARGE_PACKET_MAX;
}
- cmd = xmalloc(sizeof(struct command) + len - 80);
+ cmd = xcalloc(1, sizeof(struct command) + len - 80);
hashcpy(cmd->old_sha1, old_sha1);
hashcpy(cmd->new_sha1, new_sha1);
memcpy(cmd->ref_name, line + 82, len - 81);
- cmd->error_string = NULL;
- cmd->next = NULL;
*p = cmd;
p = &cmd->next;
}
+ return commands;
}
static const char *parse_pack_header(struct pack_header *hdr)
@@ -643,7 +697,7 @@ static const char *unpack(void)
}
}
-static void report(const char *unpack_status)
+static void report(struct command *commands, const char *unpack_status)
{
struct command *cmd;
struct strbuf buf = STRBUF_INIT;
@@ -667,12 +721,12 @@ static void report(const char *unpack_status)
strbuf_release(&buf);
}
-static int delete_only(struct command *cmd)
+static int delete_only(struct command *commands)
{
- while (cmd) {
+ struct command *cmd;
+ for (cmd = commands; cmd; cmd = cmd->next) {
if (!is_null_sha1(cmd->new_sha1))
return 0;
- cmd = cmd->next;
}
return 1;
}
@@ -722,6 +776,7 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix)
int stateless_rpc = 0;
int i;
char *dir = NULL;
+ struct command *commands;
argv++;
for (i = 1; i < argc; i++) {
@@ -772,18 +827,17 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix)
if (advertise_refs)
return 0;
- read_head_info();
- if (commands) {
+ if ((commands = read_head_info()) != NULL) {
const char *unpack_status = NULL;
if (!delete_only(commands))
unpack_status = unpack();
- execute_commands(unpack_status);
+ execute_commands(commands, unpack_status);
if (pack_lockfile)
unlink_or_warn(pack_lockfile);
if (report_status)
- report(unpack_status);
- run_receive_hook(post_receive_hook);
+ report(commands, unpack_status);
+ run_receive_hook(commands, post_receive_hook);
run_update_post_hook(commands);
if (auto_gc) {
const char *argv_gc_auto[] = {
diff --git a/builtin/reflog.c b/builtin/reflog.c
index f73215686d..ebf610e64a 100644
--- a/builtin/reflog.c
+++ b/builtin/reflog.c
@@ -34,8 +34,11 @@ struct cmd_reflog_expire_cb {
struct expire_reflog_cb {
FILE *newlog;
- const char *ref;
- struct commit *ref_commit;
+ enum {
+ UE_NORMAL,
+ UE_ALWAYS,
+ UE_HEAD
+ } unreachable_expire_kind;
struct commit_list *mark_list;
unsigned long mark_limit;
struct cmd_reflog_expire_cb *cmd;
@@ -305,7 +308,7 @@ static int expire_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
goto prune;
if (timestamp < cb->cmd->expire_unreachable) {
- if (!cb->ref_commit)
+ if (cb->unreachable_expire_kind == UE_ALWAYS)
goto prune;
if (unreachable(cb, old, osha1) || unreachable(cb, new, nsha1))
goto prune;
@@ -332,12 +335,27 @@ static int expire_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
return 0;
}
+static int push_tip_to_list(const char *refname, const unsigned char *sha1, int flags, void *cb_data)
+{
+ struct commit_list **list = cb_data;
+ struct commit *tip_commit;
+ if (flags & REF_ISSYMREF)
+ return 0;
+ tip_commit = lookup_commit_reference_gently(sha1, 1);
+ if (!tip_commit)
+ return 0;
+ commit_list_insert(tip_commit, list);
+ return 0;
+}
+
static int expire_reflog(const char *ref, const unsigned char *sha1, int unused, void *cb_data)
{
struct cmd_reflog_expire_cb *cmd = cb_data;
struct expire_reflog_cb cb;
struct ref_lock *lock;
char *log_file, *newlog_path = NULL;
+ struct commit *tip_commit;
+ struct commit_list *tips;
int status = 0;
memset(&cb, 0, sizeof(cb));
@@ -357,18 +375,49 @@ static int expire_reflog(const char *ref, const unsigned char *sha1, int unused,
cb.newlog = fopen(newlog_path, "w");
}
- cb.ref_commit = lookup_commit_reference_gently(sha1, 1);
- cb.ref = ref;
cb.cmd = cmd;
- if (cb.ref_commit) {
- cb.mark_list = NULL;
- commit_list_insert(cb.ref_commit, &cb.mark_list);
+
+ if (!cmd->expire_unreachable || !strcmp(ref, "HEAD")) {
+ tip_commit = NULL;
+ cb.unreachable_expire_kind = UE_HEAD;
+ } else {
+ tip_commit = lookup_commit_reference_gently(sha1, 1);
+ if (!tip_commit)
+ cb.unreachable_expire_kind = UE_ALWAYS;
+ else
+ cb.unreachable_expire_kind = UE_NORMAL;
+ }
+
+ if (cmd->expire_unreachable <= cmd->expire_total)
+ cb.unreachable_expire_kind = UE_ALWAYS;
+
+ cb.mark_list = NULL;
+ tips = NULL;
+ if (cb.unreachable_expire_kind != UE_ALWAYS) {
+ if (cb.unreachable_expire_kind == UE_HEAD) {
+ struct commit_list *elem;
+ for_each_ref(push_tip_to_list, &tips);
+ for (elem = tips; elem; elem = elem->next)
+ commit_list_insert(elem->item, &cb.mark_list);
+ } else {
+ commit_list_insert(tip_commit, &cb.mark_list);
+ }
cb.mark_limit = cmd->expire_total;
mark_reachable(&cb);
}
+
for_each_reflog_ent(ref, expire_reflog_ent, &cb);
- if (cb.ref_commit)
- clear_commit_marks(cb.ref_commit, REACHABLE);
+
+ if (cb.unreachable_expire_kind != UE_ALWAYS) {
+ if (cb.unreachable_expire_kind == UE_HEAD) {
+ struct commit_list *elem;
+ for (elem = tips; elem; elem = elem->next)
+ clear_commit_marks(tip_commit, REACHABLE);
+ free_commit_list(tips);
+ } else {
+ clear_commit_marks(tip_commit, REACHABLE);
+ }
+ }
finish:
if (cb.newlog) {
if (fclose(cb.newlog)) {
diff --git a/builtin/remote.c b/builtin/remote.c
index 277765b864..4745957b96 100644
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -16,6 +16,7 @@ static const char * const builtin_remote_usage[] = {
"git remote [-v | --verbose] show [-n] <name>",
"git remote prune [-n | --dry-run] <name>",
"git remote [-v | --verbose] update [-p | --prune] [group | remote]",
+ "git remote set-branches <name> [--add] <branch>...",
"git remote set-url <name> <newurl> [<oldurl>]",
"git remote set-url --add <name> <newurl>",
"git remote set-url --delete <name> <url>",
@@ -42,6 +43,12 @@ static const char * const builtin_remote_sethead_usage[] = {
NULL
};
+static const char * const builtin_remote_setbranches_usage[] = {
+ "git remote set-branches <name> <branch>...",
+ "git remote set-branches --add <name> <branch>...",
+ NULL
+};
+
static const char * const builtin_remote_show_usage[] = {
"git remote show [<options>] <name>",
NULL
@@ -104,9 +111,29 @@ static int fetch_remote(const char *name)
return 0;
}
+enum {
+ TAGS_UNSET = 0,
+ TAGS_DEFAULT = 1,
+ TAGS_SET = 2
+};
+
+static int add_branch(const char *key, const char *branchname,
+ const char *remotename, int mirror, struct strbuf *tmp)
+{
+ strbuf_reset(tmp);
+ strbuf_addch(tmp, '+');
+ if (mirror)
+ strbuf_addf(tmp, "refs/%s:refs/%s",
+ branchname, branchname);
+ else
+ strbuf_addf(tmp, "refs/heads/%s:refs/remotes/%s/%s",
+ branchname, remotename, branchname);
+ return git_config_set_multivar(key, tmp->buf, "^$", 0);
+}
+
static int add(int argc, const char **argv)
{
- int fetch = 0, mirror = 0;
+ int fetch = 0, mirror = 0, fetch_tags = TAGS_DEFAULT;
struct string_list track = { NULL, 0, 0 };
const char *master = NULL;
struct remote *remote;
@@ -116,6 +143,11 @@ static int add(int argc, const char **argv)
struct option options[] = {
OPT_BOOLEAN('f', "fetch", &fetch, "fetch the remote branches"),
+ OPT_SET_INT(0, "tags", &fetch_tags,
+ "import all tags and associated objects when fetching",
+ TAGS_SET),
+ OPT_SET_INT(0, NULL, &fetch_tags,
+ "or do not fetch any tag at all (--no-tags)", TAGS_UNSET),
OPT_CALLBACK('t', "track", &track, "branch",
"branch(es) to track", opt_parse_track),
OPT_STRING('m', "master", &master, "branch", "master branch"),
@@ -151,17 +183,8 @@ static int add(int argc, const char **argv)
if (track.nr == 0)
string_list_append("*", &track);
for (i = 0; i < track.nr; i++) {
- struct string_list_item *item = track.items + i;
-
- strbuf_reset(&buf2);
- strbuf_addch(&buf2, '+');
- if (mirror)
- strbuf_addf(&buf2, "refs/%s:refs/%s",
- item->string, item->string);
- else
- strbuf_addf(&buf2, "refs/heads/%s:refs/remotes/%s/%s",
- item->string, name, item->string);
- if (git_config_set_multivar(buf.buf, buf2.buf, "^$", 0))
+ if (add_branch(buf.buf, track.items[i].string,
+ name, mirror, &buf2))
return 1;
}
@@ -172,6 +195,14 @@ static int add(int argc, const char **argv)
return 1;
}
+ if (fetch_tags != TAGS_DEFAULT) {
+ strbuf_reset(&buf);
+ strbuf_addf(&buf, "remote.%s.tagopt", name);
+ if (git_config_set(buf.buf,
+ fetch_tags == TAGS_SET ? "--tags" : "--no-tags"))
+ return 1;
+ }
+
if (fetch && fetch_remote(name))
return 1;
@@ -1265,6 +1296,72 @@ static int update(int argc, const char **argv)
return run_command_v_opt(fetch_argv, RUN_GIT_CMD);
}
+static int remove_all_fetch_refspecs(const char *remote, const char *key)
+{
+ return git_config_set_multivar(key, NULL, NULL, 1);
+}
+
+static int add_branches(struct remote *remote, const char **branches,
+ const char *key)
+{
+ const char *remotename = remote->name;
+ int mirror = remote->mirror;
+ struct strbuf refspec = STRBUF_INIT;
+
+ for (; *branches; branches++)
+ if (add_branch(key, *branches, remotename, mirror, &refspec)) {
+ strbuf_release(&refspec);
+ return 1;
+ }
+
+ strbuf_release(&refspec);
+ return 0;
+}
+
+static int set_remote_branches(const char *remotename, const char **branches,
+ int add_mode)
+{
+ struct strbuf key = STRBUF_INIT;
+ struct remote *remote;
+
+ strbuf_addf(&key, "remote.%s.fetch", remotename);
+
+ if (!remote_is_configured(remotename))
+ die("No such remote '%s'", remotename);
+ remote = remote_get(remotename);
+
+ if (!add_mode && remove_all_fetch_refspecs(remotename, key.buf)) {
+ strbuf_release(&key);
+ return 1;
+ }
+ if (add_branches(remote, branches, key.buf)) {
+ strbuf_release(&key);
+ return 1;
+ }
+
+ strbuf_release(&key);
+ return 0;
+}
+
+static int set_branches(int argc, const char **argv)
+{
+ int add_mode = 0;
+ struct option options[] = {
+ OPT_BOOLEAN('\0', "add", &add_mode, "add branch"),
+ OPT_END()
+ };
+
+ argc = parse_options(argc, argv, NULL, options,
+ builtin_remote_setbranches_usage, 0);
+ if (argc == 0) {
+ error("no remote specified");
+ usage_with_options(builtin_remote_seturl_usage, options);
+ }
+ argv[argc] = NULL;
+
+ return set_remote_branches(argv[0], argv + 1, add_mode);
+}
+
static int set_url(int argc, const char **argv)
{
int i, push_mode = 0, add_mode = 0, delete_mode = 0;
@@ -1430,6 +1527,8 @@ int cmd_remote(int argc, const char **argv, const char *prefix)
result = rm(argc, argv);
else if (!strcmp(argv[0], "set-head"))
result = set_head(argc, argv);
+ else if (!strcmp(argv[0], "set-branches"))
+ result = set_branches(argc, argv);
else if (!strcmp(argv[0], "set-url"))
result = set_url(argc, argv);
else if (!strcmp(argv[0], "show"))
diff --git a/builtin/rerere.c b/builtin/rerere.c
index 34f9acee91..0048f9ef7f 100644
--- a/builtin/rerere.c
+++ b/builtin/rerere.c
@@ -89,7 +89,7 @@ static int diff_two(const char *file1, const char *label1,
printf("--- a/%s\n+++ b/%s\n", label1, label2);
fflush(stdout);
memset(&xpp, 0, sizeof(xpp));
- xpp.flags = XDF_NEED_MINIMAL;
+ xpp.flags = 0;
memset(&xecfg, 0, sizeof(xecfg));
xecfg.ctxlen = 3;
ecb.outf = outf;
diff --git a/builtin/shortlog.c b/builtin/shortlog.c
index 06320f5285..5089502800 100644
--- a/builtin/shortlog.c
+++ b/builtin/shortlog.c
@@ -162,7 +162,7 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit)
sha1_to_hex(commit->object.sha1));
if (log->user_format) {
struct pretty_print_context ctx = {0};
- ctx.abbrev = DEFAULT_ABBREV;
+ ctx.abbrev = log->abbrev;
ctx.subject = "";
ctx.after_subject = "";
ctx.date_mode = DATE_NORMAL;
@@ -290,6 +290,7 @@ parse_done:
}
log.user_format = rev.commit_format == CMIT_FMT_USERFORMAT;
+ log.abbrev = rev.abbrev;
/* assume HEAD if from a tty */
if (!nongit && !rev.pending.nr && isatty(0))
diff --git a/builtin/show-branch.c b/builtin/show-branch.c
index e20fcf3e93..e8719aa9e9 100644
--- a/builtin/show-branch.c
+++ b/builtin/show-branch.c
@@ -313,7 +313,8 @@ static void show_one_commit(struct commit *commit, int no_name)
}
else
printf("[%s] ",
- find_unique_abbrev(commit->object.sha1, 7));
+ find_unique_abbrev(commit->object.sha1,
+ DEFAULT_ABBREV));
}
puts(pretty_str);
strbuf_release(&pretty);
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-29 15:10:28 +0000