--- /dev/null
+Git v2.1.1 Release Notes
+========================
+
+ * Git 2.0 had a regression where "git fetch" into a shallowly
+ cloned repository from a repository with bitmap object index
+ enabled did not work correctly. This has been corrected.
+
+ * Git 2.0 had a regression which broke (rarely used) "git diff-tree
+ -t". This has been corrected.
+
+ * "git log --pretty/format=" with an empty format string did not
+ mean the more obvious "No output whatsoever" but "Use default
+ format", which was counterintuitive. Now it means "nothing shown
+ for the log message part".
+
+ * "git -c section.var command" and "git -c section.var= command"
+ should pass the configuration differently (the former should be a
+ boolean true, the latter should be an empty string), but they
+ didn't work that way. Now it does.
+
+ * Applying a patch not generated by Git in a subdirectory used to
+ check the whitespace breakage using the attributes for incorrect
+ paths. Also whitespace checks were performed even for paths
+ excluded via "git apply --exclude=<path>" mechanism.
+
+ * "git bundle create" with date-range specification were meant to
+ exclude tags outside the range, but it did not work correctly.
+
+ * "git add x" where x that used to be a directory has become a
+ symbolic link to a directory misbehaved.
+
+ * The prompt script checked $GIT_DIR/ref/stash file to see if there
+ is a stash, which was a no-no.
+
+ * "git checkout -m" did not switch to another branch while carrying
+ the local changes forward when a path was deleted from the index.
+
+ * With sufficiently long refnames, fast-import could have overflown
+ an on-stack buffer.
+
+ * After "pack-refs --prune" packed refs at the top-level, it failed
+ to prune them.
+
+ * "git gc --auto" triggered from "git fetch --quiet" was not quiet.
branch of the `git.git` repository.
Documentation for older releases are available here:
-* link:v2.1.0/git.html[documentation for release 2.1]
+* link:v2.1.1/git.html[documentation for release 2.1.1]
* release notes for
+ link:RelNotes/2.1.1.txt[2.1.1],
link:RelNotes/2.1.0.txt[2.1].
* link:v2.0.4/git.html[documentation for release 2.0.4]
given will override values from configuration files.
The <name> is expected in the same format as listed by
'git config' (subkeys separated by dots).
++
+Note that omitting the `=` in `git -c foo.bar ...` is allowed and sets
+`foo.bar` to the boolean true value (just like `[foo]bar` would in a
+config file). Including the equals but with an empty value (like `git -c
+foo.bar= ...`) sets `foo.bar` to the empty string.
--exec-path[=<path>]::
Path to wherever your core Git programs are installed.
----
update-request = *shallow command-list [pack-file]
- shallow = PKT-LINE("shallow" SP obj-id)
+ shallow = PKT-LINE("shallow" SP obj-id LF)
command-list = PKT-LINE(command NUL capability-list LF)
*PKT-LINE(command LF)
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=v2.1.0
+DEF_VER=v2.1.1
LF='
'
-Documentation/RelNotes/2.1.0.txt
\ No newline at end of file
+Documentation/RelNotes/2.1.1.txt
\ No newline at end of file
return used;
}
+static void prefix_one(char **name)
+{
+ char *old_name = *name;
+ if (!old_name)
+ return;
+ *name = xstrdup(prefix_filename(prefix, prefix_length, *name));
+ free(old_name);
+}
+
+static void prefix_patch(struct patch *p)
+{
+ if (!prefix || p->is_toplevel_relative)
+ return;
+ prefix_one(&p->new_name);
+ prefix_one(&p->old_name);
+}
+
+/*
+ * include/exclude
+ */
+
+static struct string_list limit_by_name;
+static int has_include;
+static void add_name_limit(const char *name, int exclude)
+{
+ struct string_list_item *it;
+
+ it = string_list_append(&limit_by_name, name);
+ it->util = exclude ? NULL : (void *) 1;
+}
+
+static int use_patch(struct patch *p)
+{
+ const char *pathname = p->new_name ? p->new_name : p->old_name;
+ int i;
+
+ /* Paths outside are not touched regardless of "--include" */
+ if (0 < prefix_length) {
+ int pathlen = strlen(pathname);
+ if (pathlen <= prefix_length ||
+ memcmp(prefix, pathname, prefix_length))
+ return 0;
+ }
+
+ /* See if it matches any of exclude/include rule */
+ for (i = 0; i < limit_by_name.nr; i++) {
+ struct string_list_item *it = &limit_by_name.items[i];
+ if (!wildmatch(it->string, pathname, 0, NULL))
+ return (it->util != NULL);
+ }
+
+ /*
+ * If we had any include, a path that does not match any rule is
+ * not used. Otherwise, we saw bunch of exclude rules (or none)
+ * and such a path is used.
+ */
+ return !has_include;
+}
+
+
/*
* Read the patch text in "buffer" that extends for "size" bytes; stop
* reading after seeing a single patch (i.e. changes to a single file).
if (offset < 0)
return offset;
- patch->ws_rule = whitespace_rule(patch->new_name
- ? patch->new_name
- : patch->old_name);
+ prefix_patch(patch);
+
+ if (!use_patch(patch))
+ patch->ws_rule = 0;
+ else
+ patch->ws_rule = whitespace_rule(patch->new_name
+ ? patch->new_name
+ : patch->old_name);
patchsize = parse_single_patch(buffer + offset + hdrsize,
size - offset - hdrsize, patch);
static struct lock_file lock_file;
-static struct string_list limit_by_name;
-static int has_include;
-static void add_name_limit(const char *name, int exclude)
-{
- struct string_list_item *it;
-
- it = string_list_append(&limit_by_name, name);
- it->util = exclude ? NULL : (void *) 1;
-}
-
-static int use_patch(struct patch *p)
-{
- const char *pathname = p->new_name ? p->new_name : p->old_name;
- int i;
-
- /* Paths outside are not touched regardless of "--include" */
- if (0 < prefix_length) {
- int pathlen = strlen(pathname);
- if (pathlen <= prefix_length ||
- memcmp(prefix, pathname, prefix_length))
- return 0;
- }
-
- /* See if it matches any of exclude/include rule */
- for (i = 0; i < limit_by_name.nr; i++) {
- struct string_list_item *it = &limit_by_name.items[i];
- if (!wildmatch(it->string, pathname, 0, NULL))
- return (it->util != NULL);
- }
-
- /*
- * If we had any include, a path that does not match any rule is
- * not used. Otherwise, we saw bunch of exclude rules (or none)
- * and such a path is used.
- */
- return !has_include;
-}
-
-
-static void prefix_one(char **name)
-{
- char *old_name = *name;
- if (!old_name)
- return;
- *name = xstrdup(prefix_filename(prefix, prefix_length, *name));
- free(old_name);
-}
-
-static void prefix_patches(struct patch *p)
-{
- if (!prefix || p->is_toplevel_relative)
- return;
- for ( ; p; p = p->next) {
- prefix_one(&p->new_name);
- prefix_one(&p->old_name);
- }
-}
-
#define INACCURATE_EOF (1<<0)
#define RECOUNT (1<<1)
break;
if (apply_in_reverse)
reverse_patches(patch);
- if (prefix)
- prefix_patches(patch);
if (use_patch(patch)) {
patch_stats(patch);
*listp = patch;
struct string_list list = STRING_LIST_INIT_NODUP;
struct remote *remote;
int result = 0;
- static const char *argv_gc_auto[] = {
- "gc", "--auto", NULL,
- };
+ struct argv_array argv_gc_auto = ARGV_ARRAY_INIT;
packet_trace_identity("fetch");
list.strdup_strings = 1;
string_list_clear(&list, 0);
- run_command_v_opt(argv_gc_auto, RUN_GIT_CMD);
+ argv_array_pushl(&argv_gc_auto, "gc", "--auto", NULL);
+ if (verbosity < 0)
+ argv_array_push(&argv_gc_auto, "--quiet");
+ run_command_v_opt(argv_gc_auto.argv, RUN_GIT_CMD);
+ argv_array_clear(&argv_gc_auto);
return result;
}
line = memmem(buf, size, "\ntagger ", 8);
if (!line++)
return 1;
- lineend = memchr(line, buf + size - line, '\n');
- line = memchr(line, lineend ? lineend - line : buf + size - line, '>');
+ lineend = memchr(line, '\n', buf + size - line);
+ line = memchr(line, '>', lineend ? lineend - line : buf + size - line);
if (!line++)
return 1;
date = strtoul(line, NULL, 10);
show_log(rev);
if (rev->verbose_header && opt->output_format &&
- opt->output_format != DIFF_FORMAT_NO_OUTPUT)
+ opt->output_format != DIFF_FORMAT_NO_OUTPUT &&
+ !commit_format_is_empty(rev->commit_format))
printf("%s%c", diff_line_prefix(opt),
opt->line_termination);
}
extern const char *format_subject(struct strbuf *sb, const char *msg,
const char *line_separator);
extern void userformat_find_requirements(const char *fmt, struct userformat_want *w);
+extern int commit_format_is_empty(enum cmit_fmt);
extern void format_commit_message(const struct commit *commit,
const char *format, struct strbuf *sb,
const struct pretty_print_context *context);
int git_config_parse_parameter(const char *text,
config_fn_t fn, void *data)
{
+ const char *value;
struct strbuf **pair;
+
pair = strbuf_split_str(text, '=', 2);
if (!pair[0])
return error("bogus config parameter: %s", text);
- if (pair[0]->len && pair[0]->buf[pair[0]->len - 1] == '=')
+
+ if (pair[0]->len && pair[0]->buf[pair[0]->len - 1] == '=') {
strbuf_setlen(pair[0], pair[0]->len - 1);
+ value = pair[1] ? pair[1]->buf : "";
+ } else {
+ value = NULL;
+ }
+
strbuf_trim(pair[0]);
if (!pair[0]->len) {
strbuf_list_free(pair);
return error("bogus config parameter: %s", text);
}
strbuf_tolower(pair[0]);
- if (fn(pair[0]->buf, pair[1] ? pair[1]->buf : NULL, data) < 0) {
+ if (fn(pair[0]->buf, value, data) < 0) {
strbuf_list_free(pair);
return -1;
}
fi
fi
if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ] &&
- [ -r "$g/refs/stash" ]; then
+ git rev-parse --verify --quiet refs/stash >/dev/null
+ then
s="$"
fi
static void end_packfile(void)
{
- struct packed_git *old_p = pack_data, *new_p;
+ if (!pack_data)
+ return;
clear_delta_base_cache();
if (object_count) {
+ struct packed_git *new_p;
unsigned char cur_pack_sha1[20];
char *idx_name;
int i;
pack_id++;
}
else {
- close(old_p->pack_fd);
- unlink_or_warn(old_p->pack_name);
+ close(pack_data->pack_fd);
+ unlink_or_warn(pack_data->pack_name);
}
- free(old_p);
+ free(pack_data);
+ pack_data = NULL;
/* We can't carry a delta across packfiles. */
strbuf_release(&last_blob.data);
static const char *msg = "fast-import";
struct tag *t;
struct ref_lock *lock;
- char ref_name[PATH_MAX];
+ struct strbuf ref_name = STRBUF_INIT;
for (t = first_tag; t; t = t->next_tag) {
- sprintf(ref_name, "tags/%s", t->name);
- lock = lock_ref_sha1(ref_name, NULL);
+ strbuf_reset(&ref_name);
+ strbuf_addf(&ref_name, "tags/%s", t->name);
+ lock = lock_ref_sha1(ref_name.buf, NULL);
if (!lock || write_ref_sha1(lock, t->sha1, msg) < 0)
- failure |= error("Unable to update %s", ref_name);
+ failure |= error("Unable to update %s", ref_name.buf);
}
+ strbuf_release(&ref_name);
}
static void dump_marks_helper(FILE *f,
graph_show_commit_msg(opt->graph, &msgbuf);
else
fwrite(msgbuf.buf, sizeof(char), msgbuf.len, stdout);
- if (opt->use_terminator) {
+ if (opt->use_terminator && !commit_format_is_empty(opt->commit_format)) {
if (!opt->missing_newline)
graph_show_padding(opt->graph);
putchar(opt->diffopt.line_termination);
show_log(opt);
if ((opt->diffopt.output_format & ~DIFF_FORMAT_NO_OUTPUT) &&
opt->verbose_header &&
- opt->commit_format != CMIT_FMT_ONELINE) {
+ opt->commit_format != CMIT_FMT_ONELINE &&
+ !commit_format_is_empty(opt->commit_format)) {
/*
* When showing a verbose header (i.e. log message),
* and not in --pretty=oneline format, we would want
static size_t commit_formats_alloc;
static struct cmt_fmt_map *find_commit_format(const char *sought);
+int commit_format_is_empty(enum cmit_fmt fmt)
+{
+ return fmt == CMIT_FMT_USERFORMAT && !*user_format;
+}
+
static void save_user_format(struct rev_info *rev, const char *cp, int is_tformat)
{
free(user_format);
struct cmt_fmt_map *commit_format;
rev->use_terminator = 0;
- if (!arg || !*arg) {
+ if (!arg) {
rev->commit_format = CMIT_FMT_DEFAULT;
return;
}
return;
}
- if (strchr(arg, '%')) {
+ if (!*arg || strchr(arg, '%')) {
save_user_format(rev, arg, 1);
return;
}
return ce;
}
+ if (has_symlink_leading_path(ce->name, ce_namelen(ce))) {
+ if (ignore_missing)
+ return ce;
+ if (err)
+ *err = ENOENT;
+ return NULL;
+ }
+
if (lstat(ce->name, &st) < 0) {
if (ignore_missing && errno == ENOENT)
return ce;
/* make sure nobody touched the ref, and unlink */
static void prune_ref(struct ref_to_prune *r)
{
- struct ref_lock *lock = lock_ref_sha1(r->name + 5, r->sha1);
+ struct ref_lock *lock = lock_any_ref_for_update(r->name, r->sha1,
+ 0, NULL);
if (lock) {
unlink_or_warn(git_path("%s", r->name));
} else if (!strcmp(arg, "--pretty")) {
revs->verbose_header = 1;
revs->pretty_given = 1;
- get_commit_format(arg+8, revs);
+ get_commit_format(NULL, revs);
} else if (starts_with(arg, "--pretty=") || starts_with(arg, "--format=")) {
/*
* Detached form ("--pretty X" as opposed to "--pretty=X")
test_must_fail git -c name=value config core.name
'
+# We just need a type-specifier here that cares about the
+# distinction internally between a NULL boolean and a real
+# string (because most of git's internal parsers do care).
+# Using "--path" works, but we do not otherwise care about
+# its semantics.
+test_expect_success 'git -c can represent empty string' '
+ echo >expect &&
+ git -c foo.empty= config --path foo.empty >actual &&
+ test_cmp expect actual
+'
+
test_expect_success 'key sanity-checking' '
test_must_fail git config foo=bar &&
test_must_fail git config foo=.bar &&
test_cmp /dev/null result
'
+test_expect_success 'pack ref directly below refs/' '
+ git update-ref refs/top HEAD &&
+ git pack-refs --all --prune &&
+ grep refs/top .git/packed-refs &&
+ test_path_is_missing .git/refs/top
+'
+
test_done
check_result sub/file1
'
+test_expect_success 'in subdir with traditional patch input' '
+ cd "$D" &&
+ git config apply.whitespace strip &&
+ cat >.gitattributes <<-EOF &&
+ /* whitespace=blank-at-eol
+ sub/* whitespace=-blank-at-eol
+ EOF
+ rm -f sub/file1 &&
+ cp saved sub/file1 &&
+ git update-index --refresh &&
+
+ cd sub &&
+ git apply ../gpatch.file &&
+ echo "B " >expect &&
+ test_cmp expect file1
+'
+
test_done
git -c core.whitespace=tab-in-indent apply --whitespace=fix patch
'
+test_expect_success 'whitespace check skipped for excluded paths' '
+ git config core.whitespace blank-at-eol &&
+ >used &&
+ >unused &&
+ git add used unused &&
+ echo "used" >used &&
+ echo "unused " >unused &&
+ git diff-files -p used unused >patch &&
+ git apply --include=used --stat --whitespace=error <patch
+'
+
test_done
git tag -d third
'
-test_expect_success 'tags can be excluded by rev-list options' '
+test_expect_success 'annotated tags can be excluded by rev-list options' '
+ git bundle create bundle --all --since=7.Apr.2005.15:14:00.-0700 &&
+ git ls-remote bundle > output &&
+ grep tag output &&
git bundle create bundle --all --since=7.Apr.2005.15:16:00.-0700 &&
git ls-remote bundle > output &&
! grep tag output
test_cmp two expect
'
+test_expect_success 'switch to another branch while carrying a deletion' '
+
+ git checkout -f master && git reset --hard && git clean -f &&
+ git rm two &&
+
+ test_must_fail git checkout simple 2>errs &&
+ test_i18ngrep overwritten errs &&
+
+ git checkout --merge simple 2>errs &&
+ test_i18ngrep ! overwritten errs &&
+ git ls-files -u &&
+ test_must_fail git cat-file -t :0:two &&
+ test "$(git cat-file -t :1:two)" = blob &&
+ test "$(git cat-file -t :2:two)" = blob &&
+ test_must_fail git cat-file -t :3:two
+'
+
test_expect_success 'checkout to detach HEAD (with advice declined)' '
git config advice.detachedHead false &&
--- /dev/null
+#!/bin/sh
+
+test_description='git status and symlinks'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ echo .gitignore >.gitignore &&
+ echo actual >>.gitignore &&
+ echo expect >>.gitignore &&
+ mkdir dir &&
+ echo x >dir/file1 &&
+ echo y >dir/file2 &&
+ git add dir &&
+ git commit -m initial &&
+ git tag initial
+'
+
+test_expect_success SYMLINKS 'symlink to a directory' '
+ test_when_finished "rm symlink" &&
+ ln -s dir symlink &&
+ echo "?? symlink" >expect &&
+ git status --porcelain >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success SYMLINKS 'symlink replacing a directory' '
+ test_when_finished "rm -rf copy && git reset --hard initial" &&
+ mkdir copy &&
+ cp dir/file1 copy/file1 &&
+ echo "changed in copy" >copy/file2 &&
+ git add copy &&
+ git commit -m second &&
+ rm -rf copy &&
+ ln -s dir copy &&
+ echo " D copy/file1" >expect &&
+ echo " D copy/file2" >>expect &&
+ echo "?? copy" >>expect &&
+ git status --porcelain >actual &&
+ test_cmp expect actual
+'
+
+test_done
static int reject_merge(const struct cache_entry *ce,
struct unpack_trees_options *o)
{
- return add_rejected_path(o, ERROR_WOULD_OVERWRITE, ce->name);
+ return o->gently ? -1 :
+ add_rejected_path(o, ERROR_WOULD_OVERWRITE, ce->name);
}
static int same(const struct cache_entry *a, const struct cache_entry *b)
/* #14, #14ALT, #2ALT */
if (remote && !df_conflict_head && head_match && !remote_match) {
if (index && !same(index, remote) && !same(index, head))
- return o->gently ? -1 : reject_merge(index, o);
+ return reject_merge(index, o);
return merged_entry(remote, index, o);
}
/*
* make sure that it matches head.
*/
if (index && !same(index, head))
- return o->gently ? -1 : reject_merge(index, o);
+ return reject_merge(index, o);
if (head) {
/* #5ALT, #15 */
else
return merged_entry(newtree, current, o);
}
- return o->gently ? -1 : reject_merge(current, o);
- }
- else if ((!oldtree && !newtree) || /* 4 and 5 */
+ return reject_merge(current, o);
+ } else if ((!oldtree && !newtree) || /* 4 and 5 */
(!oldtree && newtree &&
same(current, newtree)) || /* 6 and 7 */
(oldtree && newtree &&
!same(oldtree, newtree) && /* 18 and 19 */
same(current, newtree))) {
return keep_entry(current, o);
- }
- else if (oldtree && !newtree && same(current, oldtree)) {
+ } else if (oldtree && !newtree && same(current, oldtree)) {
/* 10 or 11 */
return deleted_entry(oldtree, current, o);
- }
- else if (oldtree && newtree &&
+ } else if (oldtree && newtree &&
same(current, oldtree) && !same(current, newtree)) {
/* 20 or 21 */
return merged_entry(newtree, current, o);
- }
- else {
- /* all other failures */
- if (oldtree)
- return o->gently ? -1 : reject_merge(oldtree, o);
- if (current)
- return o->gently ? -1 : reject_merge(current, o);
- if (newtree)
- return o->gently ? -1 : reject_merge(newtree, o);
- return -1;
- }
+ } else
+ return reject_merge(current, o);
}
else if (newtree) {
if (oldtree && !o->initial_checkout) {
if (!pollsize)
break;
- ret = poll(pfd, pollsize, 1000 * keepalive);
+ ret = poll(pfd, pollsize,
+ keepalive < 0 ? -1 : 1000 * keepalive);
+
if (ret < 0) {
if (errno != EINTR) {
error("poll failed, resuming: %s",