--- /dev/null
+GIT v1.6.1.2 Release Notes
+==========================
+
+Fixes since v1.6.1.1
+--------------------
+
+* The logic for rename detectin in internal diff used by commands like
+ "git diff" and "git blame" have been optimized to avoid loading the same
+ blob repeatedly.
+
+* We did not allow writing out a blob that is larger than 2GB for no good
+ reason.
+
+* "git format-patch -o $dir", when $dir is a relative directory, used it
+ as relative to the root of the work tree, not relative to the current
+ directory.
+
+* v1.6.1 introduced an optimization for "git push" into a repository (A)
+ that borrows its objects from another repository (B) to avoid sending
+ objects that are available in repository B, when they are not yet used
+ by repository A. However the code on the "git push" sender side was
+ buggy and did not work when repository B had new objects that are not
+ known by the sender. This caused pushing into a "forked" repository
+ served by v1.6.1 software using "git push" from v1.6.1 sometimes did not
+ work. The bug was purely on the "git push" sender side, and has been
+ corrected.
+
+* "git status -v" did not paint its diff output in colour even when
+ color.ui configuration was set.
+
+* "git ls-tree" learned --full-tree option to help Porcelain scripts that
+ want to always see the full path regardless of the current working
+ directory.
+
+* "git grep" incorrectly searched in work tree paths even when they are
+ marked as assume-unchanged. It now searches in the index entries.
+
+* "git gc" with no grace period needlessly ejected packed but unreachable
+ objects in their loose form, only to delete them right away.
gc.pruneexpire::
When 'git-gc' is run, it will call 'prune --expire 2.weeks.ago'.
- Override the grace period with this config variable.
+ Override the grace period with this config variable. The value
+ "now" may be used to disable this grace period and always prune
+ unreachable objects immediately.
gc.reflogexpire::
'git-reflog expire' removes reflog entries older than
--------
[verse]
'git ls-tree' [-d] [-r] [-t] [-l] [-z]
- [--name-only] [--name-status] [--full-name] [--abbrev=[<n>]]
+ [--name-only] [--name-status] [--full-name] [--full-tree] [--abbrev=[<n>]]
<tree-ish> [paths...]
DESCRIPTION
'sub/dir' in 'HEAD'). You don't want to give a tree that is not at the
root level (e.g. 'git ls-tree -r HEAD:sub dir') in this case, as that
would result in asking for 'sub/sub/dir' in the 'HEAD' commit.
+ However, the current working directory can be ignored by passing
+ --full-tree option.
OPTIONS
-------
Instead of showing the path names relative to the current working
directory, show the full path names.
+--full-tree::
+ Do not limit the listing to the current working directory.
+ Implies --full-name.
+
paths::
When paths are given, show them (note that this isn't really raw
pathnames, but rather a list of patterns to match). Otherwise
of a remote (see the section <<REMOTES,REMOTES>> below).
<refspec>...::
- The canonical format of a <refspec> parameter is
- `+?<src>:<dst>`; that is, an optional plus `{plus}`, followed
- by the source ref, followed by a colon `:`, followed by
- the destination ref.
+ The format of a <refspec> parameter is an optional plus
+ `{plus}`, followed by the source ref <src>, followed
+ by a colon `:`, followed by the destination ref <dst>.
+ It is used to specify with what <src> object the <dst> ref
+ in the remote repository is to be updated.
+
-The <src> side represents the source branch (or arbitrary
-"SHA1 expression", such as `master~4` (four parents before the
-tip of `master` branch); see linkgit:git-rev-parse[1]) that you
-want to push. The <dst> side represents the destination location.
+The <src> is often the name of the branch you would want to push, but
+it can be any arbitrary "SHA-1 expression", such as `master~4` or
+`HEAD` (see linkgit:git-rev-parse[1]).
+
-The local ref that matches <src> is used
-to fast forward the remote ref that matches <dst>. If
-the optional leading plus `+` is used, the remote ref is updated
-even if it does not result in a fast forward update.
+The <dst> tells which ref on the remote side is updated with this
+push. Arbitrary expressions cannot be used here, an actual ref must
+be named. If `:`<dst> is omitted, the same ref as <src> will be
+updated.
+
-`tag <tag>` means the same as `refs/tags/<tag>:refs/tags/<tag>`.
+The object referenced by <src> is used to fast forward the ref <dst>
+on the remote side. If the optional leading plus `{plus}` is used, the
+remote ref is updated even if it does not result in a fast forward
+update.
+
-A lonely <src> parameter (without a colon and a destination) pushes
-the <src> to the same name in the destination repository.
+`tag <tag>` means the same as `refs/tags/<tag>:refs/tags/<tag>`.
+
Pushing an empty <src> allows you to delete the <dst> ref from
the remote repository.
with it. If `master` did not exist remotely, it would be
created.
-git push origin :experimental::
- Find a ref that matches `experimental` in the `origin` repository
- (e.g. `refs/heads/experimental`), and delete it.
+git push origin HEAD::
+ A handy way to push the current branch to the same name on the
+ remote.
git push origin master:satellite/master dev:satellite/dev::
Use the source ref that matches `master` (e.g. `refs/heads/master`)
`refs/remotes/satellite/master`) in the `origin` repository, then
do the same for `dev` and `satellite/dev`.
+git push origin HEAD:master::
+ Push the current branch to the remote ref matching `master` in the
+ `origin` repository. This form is convenient to push the current
+ branch without thinking about its local name.
+
git push origin master:refs/heads/experimental::
Create the branch `experimental` in the `origin` repository
by copying the current `master` branch. This form is only
the local name and the remote name are different; otherwise,
the ref name on its own will work.
+git push origin :experimental::
+ Find a ref that matches `experimental` in the `origin` repository
+ (e.g. `refs/heads/experimental`), and delete it.
+
+
Author
------
Written by Junio C Hamano <gitster@pobox.com>, later rewritten in C
of a remote (see the section <<REMOTES,REMOTES>> below).
<refspec>::
- The canonical format of a <refspec> parameter is
- `+?<src>:<dst>`; that is, an optional plus `{plus}`, followed
- by the source ref, followed by a colon `:`, followed by
- the destination ref.
+ The format of a <refspec> parameter is an optional plus
+ `{plus}`, followed by the source ref <src>, followed
+ by a colon `:`, followed by the destination ref <dst>.
+
The remote ref that matches <src>
is fetched, and if <dst> is not empty string, the local
ref that matches it is fast forwarded using <src>.
-Again, if the optional plus `+` is used, the local ref
+If the optional plus `+` is used, the local ref
is updated even if it does not result in a fast forward
update.
+
buffer from its strbuf shell in a safe way. That is the sole supported
way. This will give you a malloced buffer that you can later `free()`.
+
-However, it it totally safe to modify anything in the string pointed by
+However, it is totally safe to modify anything in the string pointed by
the `buf` member, between the indices `0` and `len-1` (inclusive).
. The `buf` member is a byte array that has at least `len + 1` bytes
===============================================================
- rsync://host.xz/path/to/repo.git/
-- http://host.xz/path/to/repo.git/
-- https://host.xz/path/to/repo.git/
-- git://host.xz/path/to/repo.git/
-- git://host.xz/~user/path/to/repo.git/
+- http://host.xz{startsb}:port{endsb}/path/to/repo.git/
+- https://host.xz{startsb}:port{endsb}/path/to/repo.git/
+- git://host.xz{startsb}:port{endsb}/path/to/repo.git/
+- git://host.xz{startsb}:port{endsb}/~user/path/to/repo.git/
- ssh://{startsb}user@{endsb}host.xz{startsb}:port{endsb}/path/to/repo.git/
- ssh://{startsb}user@{endsb}host.xz/path/to/repo.git/
- ssh://{startsb}user@{endsb}host.xz/~user/path/to/repo.git/
work-in-progress changes.
------------------------------------------------
-$ git stash "work in progress for foo feature"
+$ git stash save "work in progress for foo feature"
------------------------------------------------
This command will save your changes away to the `stash`, and
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=v1.6.1.1.GIT
+DEF_VER=v1.6.1.2.GIT
LF='
'
### Testing rules
-TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-parse-options$X test-path-utils$X
+TEST_PROGRAMS = test-chmtime$X test-dump-cache-tree$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-parse-options$X test-path-utils$X
all:: $(TEST_PROGRAMS)
-Documentation/RelNotes-1.6.1.1.txt
\ No newline at end of file
+Documentation/RelNotes-1.6.1.2.txt
\ No newline at end of file
stream.avail_in = size;
stream.next_out = out = xmalloc(inflated_size);
stream.avail_out = inflated_size;
- inflateInit(&stream);
- st = inflate(&stream, Z_FINISH);
+ git_inflate_init(&stream);
+ st = git_inflate(&stream, Z_FINISH);
+ git_inflate_end(&stream);
if ((st != Z_STREAM_END) || stream.total_out != inflated_size) {
free(out);
return NULL;
return error("%s: %s", old_name, strerror(errno));
}
- if (!cached)
+ if (!cached && !tpatch)
st_mode = ce_mode_from_stat(*ce, st->st_mode);
if (patch->is_new < 0)
if (wt_status_use_color == -1)
wt_status_use_color = git_use_color_default;
+ if (diff_use_color_default == -1)
+ diff_use_color_default = git_use_color_default;
+
argc = parse_and_validate_options(argc, argv, builtin_status_usage, prefix);
index_file = prepare_index(argc, argv, prefix);
git_config(git_commit_config, NULL);
+ if (wt_status_use_color == -1)
+ wt_status_use_color = git_use_color_default;
+
argc = parse_and_validate_options(argc, argv, builtin_commit_usage, prefix);
index_file = prepare_index(argc, argv, prefix);
* there is no need.
*/
if (too_many_packs())
- append_option(argv_repack, "-A", MAX_ADD);
+ append_option(argv_repack,
+ !strcmp(prune_expire, "now") ? "-a" : "-A",
+ MAX_ADD);
else if (!too_many_loose_objects())
return 0;
"run \"git gc\" manually. See "
"\"git help gc\" for more information.\n");
} else
- append_option(argv_repack, "-A", MAX_ADD);
+ append_option(argv_repack,
+ !strcmp(prune_expire, "now") ? "-a" : "-A",
+ MAX_ADD);
if (pack_refs && run_command_v_opt(argv_pack_refs, RUN_GIT_CMD))
return error(FAILED_RUN, argv_pack_refs[0]);
#endif
#endif
+static int builtin_grep;
+
/*
* git grep pathspecs are somewhat different from diff-tree pathspecs;
* pathname wildcards are allowed.
push_arg("-E");
if (opt->regflags & REG_ICASE)
push_arg("-i");
+ if (opt->binary == GREP_BINARY_NOMATCH)
+ push_arg("-I");
if (opt->word_regexp)
push_arg("-w");
if (opt->name_only)
* we grep through the checked-out files. It tends to
* be a lot more optimized
*/
- if (!cached) {
+ if (!cached && !builtin_grep) {
hit = external_grep(opt, paths, cached);
if (hit >= 0)
return hit;
continue;
if (!pathspec_matches(paths, ce->name))
continue;
- if (cached) {
+ /*
+ * If CE_VALID is on, we assume worktree file and its cache entry
+ * are identical, even if worktree file has been modified, so use
+ * cache version instead
+ */
+ if (cached || (ce->ce_flags & CE_VALID)) {
if (ce_stage(ce))
continue;
hit |= grep_sha1(opt, ce->sha1, ce->name, 0);
cached = 1;
continue;
}
+ if (!strcmp("--no-ext-grep", arg)) {
+ builtin_grep = 1;
+ continue;
+ }
if (!strcmp("-a", arg) ||
!strcmp("--text", arg)) {
opt.binary = GREP_BINARY_TEXT;
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)
{
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);
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;
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)
static const char *ls_tree_prefix;
static const char ls_tree_usage[] =
- "git ls-tree [-d] [-r] [-t] [-l] [-z] [--name-only] [--name-status] [--full-name] [--abbrev[=<n>]] <tree-ish> [path...]";
+ "git ls-tree [-d] [-r] [-t] [-l] [-z] [--name-only] [--name-status] [--full-name] [--full-tree] [--abbrev[=<n>]] <tree-ish> [path...]";
static int show_recursive(const char *base, int baselen, const char *pathname)
{
chomp_prefix = 0;
break;
}
+ if (!strcmp(argv[1]+2, "full-tree")) {
+ ls_tree_prefix = prefix = NULL;
+ chomp_prefix = 0;
+ break;
+ }
if (!prefixcmp(argv[1]+2, "abbrev=")) {
abbrev = strtoul(argv[1]+9, NULL, 10);
if (abbrev && abbrev < MINIMUM_ABBREV)
}
argc += last - first;
}
- } else if (lstat(dst, &st) == 0) {
+ } else if (cache_name_pos(src, length) < 0)
+ bad = "not under version control";
+ else if (lstat(dst, &st) == 0) {
bad = "destination exists";
if (force) {
/*
} else
bad = "Cannot overwrite";
}
- } else if (cache_name_pos(src, length) < 0)
- bad = "not under version control";
- else if (string_list_has_string(&src_for_dst, dst))
+ } else if (string_list_has_string(&src_for_dst, dst))
bad = "multiple sources for the same target";
else
string_list_insert(dst, &src_for_dst);
int st;
memset(&stream, 0, sizeof(stream));
- inflateInit(&stream);
+ git_inflate_init(&stream);
do {
in = use_pack(p, w_curs, offset, &stream.avail_in);
stream.next_in = in;
stream.next_out = fakebuf;
stream.avail_out = sizeof(fakebuf);
- st = inflate(&stream, Z_FINISH);
+ st = git_inflate(&stream, Z_FINISH);
offset += stream.next_in - in;
} while (st == Z_OK || st == Z_BUF_ERROR);
- inflateEnd(&stream);
+ git_inflate_end(&stream);
return (st == Z_STREAM_END &&
stream.total_out == expect &&
stream.total_in == len) ? 0 : -1;
stream.avail_out = size;
stream.next_in = fill(1);
stream.avail_in = len;
- inflateInit(&stream);
+ git_inflate_init(&stream);
for (;;) {
- int ret = inflate(&stream, 0);
+ int ret = git_inflate(&stream, 0);
use(len - stream.avail_in);
if (stream.total_out == size && ret == Z_STREAM_END)
break;
stream.next_in = fill(1);
stream.avail_in = len;
}
- inflateEnd(&stream);
+ git_inflate_end(&stream);
return buf;
}
return error("unrecognized argument: %s'", argv[i]);
}
+ object_array_remove_duplicates(&revs.pending);
+
for (i = 0; i < revs.pending.nr; i++) {
struct object_array_entry *e = revs.pending.objects + i;
unsigned char sha1[20];
#define deflateBound(c,s) ((s) + (((s) + 7) >> 3) + (((s) + 63) >> 6) + 11)
#endif
+void git_inflate_init(z_streamp strm);
+void git_inflate_end(z_streamp strm);
+int git_inflate(z_streamp strm, int flush);
+
#if defined(DT_UNKNOWN) && !defined(NO_D_TYPE_IN_DIRENT)
#define DTYPE(de) ((de)->d_type)
#else
}
}
+static int similarity_index(struct diff_filepair *p)
+{
+ return p->score * 100 / MAX_SCORE;
+}
+
+static void fill_metainfo(struct strbuf *msg,
+ const char *name,
+ const char *other,
+ struct diff_filespec *one,
+ struct diff_filespec *two,
+ struct diff_options *o,
+ struct diff_filepair *p)
+{
+ strbuf_init(msg, PATH_MAX * 2 + 300);
+ switch (p->status) {
+ case DIFF_STATUS_COPIED:
+ strbuf_addf(msg, "similarity index %d%%", similarity_index(p));
+ strbuf_addstr(msg, "\ncopy from ");
+ quote_c_style(name, msg, NULL, 0);
+ strbuf_addstr(msg, "\ncopy to ");
+ quote_c_style(other, msg, NULL, 0);
+ strbuf_addch(msg, '\n');
+ break;
+ case DIFF_STATUS_RENAMED:
+ strbuf_addf(msg, "similarity index %d%%", similarity_index(p));
+ strbuf_addstr(msg, "\nrename from ");
+ quote_c_style(name, msg, NULL, 0);
+ strbuf_addstr(msg, "\nrename to ");
+ quote_c_style(other, msg, NULL, 0);
+ strbuf_addch(msg, '\n');
+ break;
+ case DIFF_STATUS_MODIFIED:
+ if (p->score) {
+ strbuf_addf(msg, "dissimilarity index %d%%\n",
+ similarity_index(p));
+ break;
+ }
+ /* fallthru */
+ default:
+ /* nothing */
+ ;
+ }
+ if (one && two && hashcmp(one->sha1, two->sha1)) {
+ int abbrev = DIFF_OPT_TST(o, FULL_INDEX) ? 40 : DEFAULT_ABBREV;
+
+ if (DIFF_OPT_TST(o, BINARY)) {
+ mmfile_t mf;
+ if ((!fill_mmfile(&mf, one) && diff_filespec_is_binary(one)) ||
+ (!fill_mmfile(&mf, two) && diff_filespec_is_binary(two)))
+ abbrev = 40;
+ }
+ strbuf_addf(msg, "index %.*s..%.*s",
+ abbrev, sha1_to_hex(one->sha1),
+ abbrev, sha1_to_hex(two->sha1));
+ if (one->mode == two->mode)
+ strbuf_addf(msg, " %06o", one->mode);
+ strbuf_addch(msg, '\n');
+ }
+ if (msg->len)
+ strbuf_setlen(msg, msg->len - 1);
+}
+
static void run_diff_cmd(const char *pgm,
const char *name,
const char *other,
const char *attr_path,
struct diff_filespec *one,
struct diff_filespec *two,
- const char *xfrm_msg,
+ struct strbuf *msg,
struct diff_options *o,
- int complete_rewrite)
+ struct diff_filepair *p)
{
+ const char *xfrm_msg = NULL;
+ int complete_rewrite = (p->status == DIFF_STATUS_MODIFIED) && p->score;
+
+ if (msg) {
+ fill_metainfo(msg, name, other, one, two, o, p);
+ xfrm_msg = msg->len ? msg->buf : NULL;
+ }
+
if (!DIFF_OPT_TST(o, ALLOW_EXTERNAL))
pgm = NULL;
else {
hashclr(one->sha1);
}
-static int similarity_index(struct diff_filepair *p)
-{
- return p->score * 100 / MAX_SCORE;
-}
-
static void strip_prefix(int prefix_length, const char **namep, const char **otherp)
{
/* Strip the prefix but do not molest /dev/null and absolute paths */
{
const char *pgm = external_diff();
struct strbuf msg;
- char *xfrm_msg;
struct diff_filespec *one = p->one;
struct diff_filespec *two = p->two;
const char *name;
const char *other;
const char *attr_path;
- int complete_rewrite = 0;
name = p->one->path;
other = (strcmp(name, p->two->path) ? p->two->path : NULL);
if (DIFF_PAIR_UNMERGED(p)) {
run_diff_cmd(pgm, name, NULL, attr_path,
- NULL, NULL, NULL, o, 0);
+ NULL, NULL, NULL, o, p);
return;
}
diff_fill_sha1_info(one);
diff_fill_sha1_info(two);
- strbuf_init(&msg, PATH_MAX * 2 + 300);
- switch (p->status) {
- case DIFF_STATUS_COPIED:
- strbuf_addf(&msg, "similarity index %d%%", similarity_index(p));
- strbuf_addstr(&msg, "\ncopy from ");
- quote_c_style(name, &msg, NULL, 0);
- strbuf_addstr(&msg, "\ncopy to ");
- quote_c_style(other, &msg, NULL, 0);
- strbuf_addch(&msg, '\n');
- break;
- case DIFF_STATUS_RENAMED:
- strbuf_addf(&msg, "similarity index %d%%", similarity_index(p));
- strbuf_addstr(&msg, "\nrename from ");
- quote_c_style(name, &msg, NULL, 0);
- strbuf_addstr(&msg, "\nrename to ");
- quote_c_style(other, &msg, NULL, 0);
- strbuf_addch(&msg, '\n');
- break;
- case DIFF_STATUS_MODIFIED:
- if (p->score) {
- strbuf_addf(&msg, "dissimilarity index %d%%\n",
- similarity_index(p));
- complete_rewrite = 1;
- break;
- }
- /* fallthru */
- default:
- /* nothing */
- ;
- }
-
- if (hashcmp(one->sha1, two->sha1)) {
- int abbrev = DIFF_OPT_TST(o, FULL_INDEX) ? 40 : DEFAULT_ABBREV;
-
- if (DIFF_OPT_TST(o, BINARY)) {
- mmfile_t mf;
- if ((!fill_mmfile(&mf, one) && diff_filespec_is_binary(one)) ||
- (!fill_mmfile(&mf, two) && diff_filespec_is_binary(two)))
- abbrev = 40;
- }
- strbuf_addf(&msg, "index %.*s..%.*s",
- abbrev, sha1_to_hex(one->sha1),
- abbrev, sha1_to_hex(two->sha1));
- if (one->mode == two->mode)
- strbuf_addf(&msg, " %06o", one->mode);
- strbuf_addch(&msg, '\n');
- }
-
- if (msg.len)
- strbuf_setlen(&msg, msg.len - 1);
- xfrm_msg = msg.len ? msg.buf : NULL;
-
if (!pgm &&
DIFF_FILE_VALID(one) && DIFF_FILE_VALID(two) &&
(S_IFMT & one->mode) != (S_IFMT & two->mode)) {
- /* a filepair that changes between file and symlink
+ /*
+ * a filepair that changes between file and symlink
* needs to be split into deletion and creation.
*/
struct diff_filespec *null = alloc_filespec(two->path);
run_diff_cmd(NULL, name, other, attr_path,
- one, null, xfrm_msg, o, 0);
+ one, null, &msg, o, p);
free(null);
+ strbuf_release(&msg);
+
null = alloc_filespec(one->path);
run_diff_cmd(NULL, name, other, attr_path,
- null, two, xfrm_msg, o, 0);
+ null, two, &msg, o, p);
free(null);
}
else
run_diff_cmd(pgm, name, other, attr_path,
- one, two, xfrm_msg, o, complete_rewrite);
+ one, two, &msg, o, p);
strbuf_release(&msg);
}
* is a possible size - we really should have a flag to
* say whether the size is valid or not!)
*/
- if (!src->cnt_data && diff_populate_filespec(src, 0))
+ if (!src->cnt_data && diff_populate_filespec(src, 1))
return 0;
- if (!dst->cnt_data && diff_populate_filespec(dst, 0))
+ if (!dst->cnt_data && diff_populate_filespec(dst, 1))
return 0;
max_size = ((src->size > dst->size) ? src->size : dst->size);
if (base_size * (MAX_SCORE-minimum_score) < delta_size * MAX_SCORE)
return 0;
+ if (!src->cnt_data && diff_populate_filespec(src, 0))
+ return 0;
+ if (!dst->cnt_data && diff_populate_filespec(dst, 0))
+ return 0;
+
delta_limit = (unsigned long)
(base_size * (MAX_SCORE-minimum_score) / MAX_SCORE);
if (diffcore_count_changes(src, dst,
..|../*|*/..|*/../*)
# Interpret $cdup relative to the physical, not logical, cwd.
# Probably /bin/pwd is more portable than passing -P to cd or pwd.
- phys="$(/bin/pwd)/$cdup"
+ phys="$(unset PWD; /bin/pwd)/$cdup"
;;
*)
# There's no "..", so no need to make things absolute.
do {
request->stream.next_out = expn;
request->stream.avail_out = sizeof(expn);
- request->zret = inflate(&request->stream, Z_SYNC_FLUSH);
+ request->zret = git_inflate(&request->stream, Z_SYNC_FLUSH);
git_SHA1_Update(&request->c, expn,
sizeof(expn) - request->stream.avail_out);
} while (request->stream.avail_in && request->zret == Z_OK);
memset(&request->stream, 0, sizeof(request->stream));
- inflateInit(&request->stream);
+ git_inflate_init(&request->stream);
git_SHA1_Init(&request->c);
file; also rewind to the beginning of the local file. */
if (prev_read == -1) {
memset(&request->stream, 0, sizeof(request->stream));
- inflateInit(&request->stream);
+ git_inflate_init(&request->stream);
git_SHA1_Init(&request->c);
if (prev_posn>0) {
prev_posn = 0;
if (request->http_code == 416)
fprintf(stderr, "Warning: requested range invalid; we may already have all the data.\n");
- inflateEnd(&request->stream);
+ git_inflate_end(&request->stream);
git_SHA1_Final(request->real_sha1, &request->c);
if (request->zret != Z_STREAM_END) {
unlink(request->tmpfile);
do {
obj_req->stream.next_out = expn;
obj_req->stream.avail_out = sizeof(expn);
- obj_req->zret = inflate(&obj_req->stream, Z_SYNC_FLUSH);
+ obj_req->zret = git_inflate(&obj_req->stream, Z_SYNC_FLUSH);
git_SHA1_Update(&obj_req->c, expn,
sizeof(expn) - obj_req->stream.avail_out);
} while (obj_req->stream.avail_in && obj_req->zret == Z_OK);
memset(&obj_req->stream, 0, sizeof(obj_req->stream));
- inflateInit(&obj_req->stream);
+ git_inflate_init(&obj_req->stream);
git_SHA1_Init(&obj_req->c);
file; also rewind to the beginning of the local file. */
if (prev_read == -1) {
memset(&obj_req->stream, 0, sizeof(obj_req->stream));
- inflateInit(&obj_req->stream);
+ git_inflate_init(&obj_req->stream);
git_SHA1_Init(&obj_req->c);
if (prev_posn>0) {
prev_posn = 0;
return;
}
- inflateEnd(&obj_req->stream);
+ git_inflate_end(&obj_req->stream);
git_SHA1_Final(obj_req->real_sha1, &obj_req->c);
if (obj_req->zret != Z_STREAM_END) {
unlink(obj_req->tmpfile);
stream.avail_out = size;
stream.next_in = fill(1);
stream.avail_in = input_len;
- inflateInit(&stream);
+ git_inflate_init(&stream);
for (;;) {
- int ret = inflate(&stream, 0);
+ int ret = git_inflate(&stream, 0);
use(input_len - stream.avail_in);
if (stream.total_out == size && ret == Z_STREAM_END)
break;
stream.next_in = fill(1);
stream.avail_in = input_len;
}
- inflateEnd(&stream);
+ git_inflate_end(&stream);
return buf;
}
stream.avail_out = obj->size;
stream.next_in = src;
stream.avail_in = len;
- inflateInit(&stream);
- while ((st = inflate(&stream, Z_FINISH)) == Z_OK);
- inflateEnd(&stream);
+ 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)
die("serious inflate inconsistency");
free(src);
objects[nr].mode = mode;
array->nr = ++nr;
}
+
+void object_array_remove_duplicates(struct object_array *array)
+{
+ int ref, src, dst;
+ struct object_array_entry *objects = array->objects;
+
+ for (ref = 0; ref < array->nr - 1; ref++) {
+ for (src = ref + 1, dst = src;
+ src < array->nr;
+ src++) {
+ if (!strcmp(objects[ref].name, objects[src].name))
+ continue;
+ if (src != dst)
+ objects[dst] = objects[src];
+ dst++;
+ }
+ array->nr = dst;
+ }
+}
/* Object array handling .. */
void add_object_array(struct object *obj, const char *name, struct object_array *array);
void add_object_array_with_mode(struct object *obj, const char *name, struct object_array *array, unsigned mode);
+void object_array_remove_duplicates(struct object_array *);
#endif /* OBJECT_H */
if (!strcmp(arg, "--all")) {
handle_refs(revs, flags, for_each_ref);
+ handle_refs(revs, flags, head_ref);
continue;
}
if (!strcmp(arg, "--branches")) {
inside_git_dir = 1;
if (!work_tree_env)
inside_work_tree = 0;
- setenv(GIT_DIR_ENVIRONMENT, ".", 1);
+ if (offset != len) {
+ cwd[offset] = '\0';
+ setenv(GIT_DIR_ENVIRONMENT, cwd, 1);
+ } else
+ setenv(GIT_DIR_ENVIRONMENT, ".", 1);
check_repository_format_gently(nongit_ok);
return NULL;
}
stream->avail_out = bufsiz;
if (legacy_loose_object(map)) {
- inflateInit(stream);
- return inflate(stream, 0);
+ git_inflate_init(stream);
+ return git_inflate(stream, 0);
}
/* Set up the stream for the rest.. */
stream->next_in = map;
stream->avail_in = mapsize;
- inflateInit(stream);
+ git_inflate_init(stream);
/* And generate the fake traditional header */
stream->total_out = 1 + snprintf(buffer, bufsiz, "%s %lu",
stream->next_out = buf + bytes;
stream->avail_out = size - bytes;
while (status == Z_OK)
- status = inflate(stream, Z_FINISH);
+ status = git_inflate(stream, Z_FINISH);
}
buf[size] = 0;
if (status == Z_STREAM_END && !stream->avail_in) {
- inflateEnd(stream);
+ git_inflate_end(stream);
return buf;
}
stream.next_out = delta_head;
stream.avail_out = sizeof(delta_head);
- inflateInit(&stream);
+ git_inflate_init(&stream);
do {
in = use_pack(p, w_curs, curpos, &stream.avail_in);
stream.next_in = in;
- st = inflate(&stream, Z_FINISH);
+ st = git_inflate(&stream, Z_FINISH);
curpos += stream.next_in - in;
} while ((st == Z_OK || st == Z_BUF_ERROR) &&
stream.total_out < sizeof(delta_head));
- inflateEnd(&stream);
+ git_inflate_end(&stream);
if ((st != Z_STREAM_END) && stream.total_out != sizeof(delta_head)) {
error("delta data unpack-initial failed");
return 0;
stream.next_out = buffer;
stream.avail_out = size;
- inflateInit(&stream);
+ git_inflate_init(&stream);
do {
in = use_pack(p, w_curs, curpos, &stream.avail_in);
stream.next_in = in;
- st = inflate(&stream, Z_FINISH);
+ st = git_inflate(&stream, Z_FINISH);
curpos += stream.next_in - in;
} while (st == Z_OK || st == Z_BUF_ERROR);
- inflateEnd(&stream);
+ git_inflate_end(&stream);
if ((st != Z_STREAM_END) || stream.total_out != size) {
free(buffer);
return NULL;
status = error("unable to parse %s header", sha1_to_hex(sha1));
else if (sizep)
*sizep = size;
- inflateEnd(&stream);
+ git_inflate_end(&stream);
munmap(map, mapsize);
return status;
}
static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
void *buf, unsigned long len, time_t mtime)
{
- int fd, size, ret;
+ int fd, ret;
+ size_t size;
unsigned char *compressed;
z_stream stream;
char *filename;
test_rev_parse 'in repo.git/sub/dir' false true true sub/dir/
cd ../../../.. || exit 1
+test_expect_success 'detecting gitdir when cwd is in a subdir of gitdir' '
+ (expected=$(pwd)/repo.git &&
+ cd repo.git/refs &&
+ unset GIT_DIR &&
+ test "$expected" = "$(git rev-parse --git-dir)")
+'
+
test_expect_success 'repo finds its work tree' '
(cd repo.git &&
: > work/sub/dir/untracked &&
cd '"'$1'"' &&
. git-sh-setup &&
cd_to_toplevel &&
- [ "$(/bin/pwd)" = "$TOPLEVEL" ]
+ [ "$(unset PWD; /bin/pwd)" = "$TOPLEVEL" ]
)
'
}
-TOPLEVEL="$(/bin/pwd)/repo"
+TOPLEVEL="$(unset PWD; /bin/pwd)/repo"
mkdir -p repo/sub/dir
mv .git repo/
SUBDIRECTORY_OK=1
# Copyright (c) 2006 Junio C Hamano
#
-test_description='Format-patch skipping already incorporated patches'
+test_description='various format-patch tests'
. ./test-lib.sh
'
+test_expect_success 'format-patch from a subdirectory (1)' '
+ filename=$(
+ 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
EOF
git diff -w > out
test_expect_success 'another test, with -w' 'test_cmp expect out'
+git diff -w -b > out
+test_expect_success 'another test, with -w -b' 'test_cmp expect out'
+git diff -w --ignore-space-at-eol > out
+test_expect_success 'another test, with -w --ignore-space-at-eol' 'test_cmp expect out'
+git diff -w -b --ignore-space-at-eol > out
+test_expect_success 'another test, with -w -b --ignore-space-at-eol' 'test_cmp expect out'
tr 'Q' '\015' << EOF > expect
diff --git a/x b/x
EOF
git diff -b > out
test_expect_success 'another test, with -b' 'test_cmp expect out'
+git diff -b --ignore-space-at-eol > out
+test_expect_success 'another test, with -b --ignore-space-at-eol' 'test_cmp expect out'
+
+tr 'Q' '\015' << EOF > expect
+diff --git a/x b/x
+index d99af23..8b32fb5 100644
+--- a/x
++++ b/x
+@@ -1,6 +1,6 @@
+-whitespace at beginning
+-whitespace change
+-whitespace in the middle
++ whitespace at beginning
++whitespace change
++white space in the middle
+ whitespace at end
+ unchanged line
+ CR at endQ
+EOF
+git diff --ignore-space-at-eol > out
+test_expect_success 'another test, with --ignore-space-at-eol' 'test_cmp expect out'
test_expect_success 'check mixed spaces and tabs in indent' '
-1
diff --git a/file b/file
new file mode 120000
-index ad8b3d2..67be421
+index 0000000..67be421
--- /dev/null
+++ b/file
@@ -0,0 +1 @@
git update-index foo &&
git commit -m "foo back to file" &&
git branch foo-back-to-file &&
+ printf "\0" > foo &&
+ git update-index foo &&
+ git commit -m "foo becomes binary" &&
+ git branch foo-becomes-binary &&
rm -f foo &&
git update-index --remove foo &&
mkdir foo &&
'
test_debug 'cat patch'
+test_expect_success 'binary file becomes symlink' '
+ git checkout -f foo-becomes-binary &&
+ git diff-tree -p --binary HEAD foo-symlinked-to-bar > patch &&
+ git apply --index < patch
+ '
+test_debug 'cat patch'
+
+test_expect_success 'symlink becomes binary file' '
+ git checkout -f foo-symlinked-to-bar &&
+ git diff-tree -p --binary HEAD foo-becomes-binary > patch &&
+ git apply --index < patch
+ '
+test_debug 'cat patch'
+
test_expect_success 'symlink becomes directory' '
git checkout -f foo-symlinked-to-bar &&
git clone --bare . x &&
test "$(GIT_CONFIG=a.git/config git config --bool core.bare)" = true &&
test "$(GIT_CONFIG=x/config git config --bool core.bare)" = true
- git bundle create b1.bundle --all HEAD &&
- git bundle create b2.bundle --all &&
+ git bundle create b1.bundle --all &&
+ git bundle create b2.bundle master &&
mkdir dir &&
cp b1.bundle dir/b3
cp b1.bundle b4
--- /dev/null
+#!/bin/sh
+
+test_description='--all includes detached HEADs'
+
+. ./test-lib.sh
+
+
+commit () {
+ test_tick &&
+ echo $1 > foo &&
+ git add foo &&
+ git commit -m "$1"
+}
+
+test_expect_success 'setup' '
+
+ commit one &&
+ commit two &&
+ git checkout HEAD^ &&
+ commit detached
+
+'
+
+test_expect_success 'rev-list --all lists detached HEAD' '
+
+ test 3 = $(git rev-list --all | wc -l)
+
+'
+
+test_expect_success 'repack does not lose detached HEAD' '
+
+ git gc &&
+ git prune --expire=now &&
+ git show HEAD
+
+'
+
+test_done
git mv -k untracked1 untracked2 path0 &&
test -f untracked1 &&
test -f untracked2 &&
- test ! -f path0/untracked1
+ test ! -f path0/untracked1 &&
test ! -f path0/untracked2'
+test_expect_success \
+ 'checking -f on untracked file with existing target' \
+ 'touch path0/untracked1 &&
+ git mv -f untracked1 path0
+ test ! -f .git/index.lock &&
+ test -f untracked1 &&
+ test -f path0/untracked1'
+
# clean up the mess in case bad things happen
rm -f idontexist untracked1 untracked2 \
path0/idontexist path0/untracked1 path0/untracked2 \
git log --author=-0700 --pretty=tformat:%s >actual &&
>expect &&
test_cmp expect actual
+'
+test_expect_success 'grep with CE_VALID file' '
+ git update-index --assume-unchanged t/t &&
+ rm t/t &&
+ test "$(git grep --no-ext-grep t)" = "t/t:test" &&
+ git update-index --no-assume-unchanged t/t &&
+ git checkout t/t
'
test_done
return ce;
}
-static int unpack_nondirectories(int n, unsigned long mask, unsigned long dirmask, struct cache_entry *src[5],
- const struct name_entry *names, const struct traverse_info *info)
+static int unpack_nondirectories(int n, unsigned long mask,
+ unsigned long dirmask,
+ struct cache_entry **src,
+ const struct name_entry *names,
+ const struct traverse_info *info)
{
int i;
struct unpack_trees_options *o = info->data;
static int unpack_callback(int n, unsigned long mask, unsigned long dirmask, struct name_entry *names, struct traverse_info *info)
{
- struct cache_entry *src[5] = { NULL, };
+ struct cache_entry *src[MAX_UNPACK_TREES + 1] = { NULL, };
struct unpack_trees_options *o = info->data;
const struct name_entry *p = names;
die("Unable to create temporary file: %s", strerror(errno));
return fd;
}
+
+/*
+ * zlib wrappers to make sure we don't silently miss errors
+ * at init time.
+ */
+void git_inflate_init(z_streamp strm)
+{
+ const char *err;
+
+ switch (inflateInit(strm)) {
+ case Z_OK:
+ return;
+
+ case Z_MEM_ERROR:
+ err = "out of memory";
+ break;
+ case Z_VERSION_ERROR:
+ err = "wrong version";
+ break;
+ default:
+ err = "error";
+ }
+ die("inflateInit: %s (%s)", err, strm->msg ? strm->msg : "no message");
+}
+
+void git_inflate_end(z_streamp strm)
+{
+ if (inflateEnd(strm) != Z_OK)
+ error("inflateEnd: %s", strm->msg ? strm->msg : "failed");
+}
+
+int git_inflate(z_streamp strm, int flush)
+{
+ int ret = inflate(strm, flush);
+ const char *err;
+
+ switch (ret) {
+ /* Out of memory is fatal. */
+ case Z_MEM_ERROR:
+ die("inflate: out of memory");
+
+ /* Data corruption errors: we may want to recover from them (fsck) */
+ case Z_NEED_DICT:
+ err = "needs dictionary"; break;
+ case Z_DATA_ERROR:
+ err = "data stream error"; break;
+ case Z_STREAM_ERROR:
+ err = "stream consistency error"; break;
+ default:
+ err = "unknown error"; break;
+
+ /* Z_BUF_ERROR: normal, needs more space in the output buffer */
+ case Z_BUF_ERROR:
+ case Z_OK:
+ case Z_STREAM_END:
+ return ret;
+ }
+ error("inflate: %s (%s)", err, strm->msg ? strm->msg : "no message");
+ return ret;
+}
while (ptr + 1 < top && isspace(ptr[1])
&& ptr[1] != '\n')
ptr++;
- if (flags & XDF_IGNORE_WHITESPACE_CHANGE
+ if (flags & XDF_IGNORE_WHITESPACE)
+ ; /* already handled */
+ else if (flags & XDF_IGNORE_WHITESPACE_CHANGE
&& ptr[1] != '\n') {
ha += (ha << 5);
ha ^= (unsigned long) ' ';
}
- if (flags & XDF_IGNORE_WHITESPACE_AT_EOL
+ else if (flags & XDF_IGNORE_WHITESPACE_AT_EOL
&& ptr[1] != '\n') {
while (ptr2 != ptr + 1) {
ha += (ha << 5);
projects / git.git / commitdiff