Cosmetic improvement to lock-file error messages.
* sg/lock-file-commit-error:
Make error message after failing commit_lock_file() less confusing
--- /dev/null
+Git v2.6.4 Release Notes
+========================
+
+Fixes since v2.6.3
+------------------
+
+ * The "configure" script did not test for -lpthread correctly, which
+ upset some linkers.
+
+ * Add support for talking http/https over socks proxy.
+
+ * Portability fix for Windows, which may rewrite $SHELL variable using
+ non-POSIX paths.
+
+ * We now consistently allow all hooks to ignore their standard input,
+ rather than having git complain of SIGPIPE.
+
+ * Fix shell quoting in contrib script.
+
+ * Test portability fix for a topic in v2.6.1.
+
+ * Allow tilde-expansion in some http config variables.
+
+ * Give a useful special case "diff/show --word-diff-regex=." as an
+ example in the documentation.
+
+ * Fix for a corner case in filter-branch.
+
+ * Make git-p4 work on a detached head.
+
+ * Documentation clarification for "check-ignore" without "--verbose".
+
+ * Just like the working tree is cleaned up when the user cancelled
+ submission in P4Submit.applyCommit(), clean up the mess if "p4
+ submit" fails.
+
+ * Having a leftover .idx file without corresponding .pack file in
+ the repository hurts performance; "git gc" learned to prune them.
+
+ * The code to prepare the working tree side of temporary directory
+ for the "dir-diff" feature forgot that symbolic links need not be
+ copied (or symlinked) to the temporary area, as the code already
+ special cases and overwrites them. Besides, it was wrong to try
+ computing the object name of the target of symbolic link, which may
+ not even exist or may be a directory.
+
+ * There was no way to defeat a configured rebase.autostash variable
+ from the command line, as "git rebase --no-autostash" was missing.
+
+ * Allow "git interpret-trailers" to run outside of a Git repository.
+
+ * Produce correct "dirty" marker for shell prompts, even when we
+ are on an orphan or an unborn branch.
+
+ * Some corner cases have been fixed in string-matching done in "git
+ status".
+
+ * Apple's common crypto implementation of SHA1_Update() does not take
+ more than 4GB at a time, and we now have a compile-time workaround
+ for it.
+
+Also contains typofixes, documentation updates and trivial code
+clean-ups.
These rules make it easy for shell script based tools to parse
reference names, pathname expansion by the shell when a reference name is used
-unquoted (by mistake), and also avoids ambiguities in certain
+unquoted (by mistake), and also avoid ambiguities in certain
reference name expressions (see linkgit:gitrevisions[7]):
. A double-dot `..` is often used as in `ref1..ref2`, and in some
configuration variable `rebase.autoSquash`, this option can be
used to override and disable this setting.
---[no-]autostash::
+--autostash::
+--no-autostash::
Automatically create a temporary stash before the operation
begins, and apply it after the operation ends. This means
that you can run rebase on a dirty worktree. However, use
+
"git submodule sync" synchronizes all submodules while
"git submodule sync \-- A" synchronizes submodule "A" only.
++
+If `--recursive` is specified, this command will recurse into the
+registered submodules, and sync any nested submodules within.
OPTIONS
-------
for linkgit:git-clone[1]'s `--reference` and `--shared` options carefully.
--recursive::
- This option is only valid for foreach, update and status commands.
+ This option is only valid for foreach, update, status and sync commands.
Traverse submodules recursively. The operation is performed not
only in the submodules of the current repo, but also
in any nested submodules inside those submodules (and so on).
[--[no-]assume-unchanged]
[--[no-]skip-worktree]
[--ignore-submodules]
+ [--[no-]split-index]
[--[no-|force-]untracked-cache]
[--really-refresh] [--unresolve] [--again | -g]
[--info-only] [--index-info]
branch of the `git.git` repository.
Documentation for older releases are available here:
-* link:v2.6.3/git.html[documentation for release 2.6.3]
+* link:v2.6.4/git.html[documentation for release 2.6.4]
* release notes for
+ link:RelNotes/2.6.4.txt[2.6.4],
link:RelNotes/2.6.3.txt[2.6.3],
link:RelNotes/2.6.2.txt[2.6.2],
link:RelNotes/2.6.1.txt[2.6.1],
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=v2.6.3
+DEF_VER=v2.6.4
LF='
'
# Define PPC_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine optimized for PowerPC.
#
+# Define SHA1_MAX_BLOCK_SIZE to limit the amount of data that will be hashed
+# in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO
+# wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined.
+#
# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
#
# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
BASIC_CFLAGS += -DNO_POSIX_GOODIES
endif
+ifdef APPLE_COMMON_CRYPTO
+ # Apple CommonCrypto requires chunking
+ SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
+endif
+
ifdef BLK_SHA1
SHA1_HEADER = "block-sha1/sha1.h"
LIB_OBJS += block-sha1/sha1.o
endif
endif
+ifdef SHA1_MAX_BLOCK_SIZE
+ LIB_OBJS += compat/sha1-chunked.o
+ BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
+endif
ifdef NO_PERL_MAKEMAKER
export NO_PERL_MAKEMAKER
endif
-Documentation/RelNotes/2.6.3.txt
\ No newline at end of file
+Documentation/RelNotes/2.6.4.txt
\ No newline at end of file
void blk_SHA1_Update(blk_SHA_CTX *ctx, const void *dataIn, unsigned long len);
void blk_SHA1_Final(unsigned char hashout[20], blk_SHA_CTX *ctx);
-#define git_SHA_CTX blk_SHA_CTX
-#define git_SHA1_Init blk_SHA1_Init
-#define git_SHA1_Update blk_SHA1_Update
-#define git_SHA1_Final blk_SHA1_Final
+#define platform_SHA_CTX blk_SHA_CTX
+#define platform_SHA1_Init blk_SHA1_Init
+#define platform_SHA1_Update blk_SHA1_Update
+#define platform_SHA1_Final blk_SHA1_Final
static unsigned long loose, packed, packed_loose;
static off_t loose_size;
-static void real_report_garbage(const char *desc, const char *path)
+static const char *bits_to_msg(unsigned seen_bits)
+{
+ switch (seen_bits) {
+ case 0:
+ return "no corresponding .idx or .pack";
+ case PACKDIR_FILE_GARBAGE:
+ return "garbage found";
+ case PACKDIR_FILE_PACK:
+ return "no corresponding .idx";
+ case PACKDIR_FILE_IDX:
+ return "no corresponding .pack";
+ case PACKDIR_FILE_PACK|PACKDIR_FILE_IDX:
+ default:
+ return NULL;
+ }
+}
+
+static void real_report_garbage(unsigned seen_bits, const char *path)
{
struct stat st;
+ const char *desc = bits_to_msg(seen_bits);
+
+ if (!desc)
+ return;
+
if (!stat(path, &st))
size_garbage += st.st_size;
warning("%s: %s", desc, path);
static void loose_garbage(const char *path)
{
if (verbose)
- report_garbage("garbage found", path);
+ report_garbage(PACKDIR_FILE_GARBAGE, path);
}
static int count_loose(const unsigned char *sha1, const char *path, void *data)
static void find_merge_parents(struct merge_parents *result,
struct strbuf *in, unsigned char *head)
{
- struct commit_list *parents, *next;
+ struct commit_list *parents;
struct commit *head_commit;
int pos = 0, i, j;
parents = reduce_heads(parents);
while (parents) {
+ struct commit *cmit = pop_commit(&parents);
for (i = 0; i < result->nr; i++)
- if (!hashcmp(result->item[i].commit,
- parents->item->object.sha1))
+ if (!hashcmp(result->item[i].commit, cmit->object.sha1))
result->item[i].used = 1;
- next = parents->next;
- free(parents);
- parents = next;
}
for (i = j = 0; i < result->nr; i++) {
static struct tempfile pidfile;
static struct lock_file log_lock;
+static struct string_list pack_garbage = STRING_LIST_INIT_DUP;
+
+static void clean_pack_garbage(void)
+{
+ int i;
+ for (i = 0; i < pack_garbage.nr; i++)
+ unlink_or_warn(pack_garbage.items[i].string);
+ string_list_clear(&pack_garbage, 0);
+}
+
+static void report_pack_garbage(unsigned seen_bits, const char *path)
+{
+ if (seen_bits == PACKDIR_FILE_IDX)
+ string_list_append(&pack_garbage, path);
+}
+
static void git_config_date_string(const char *key, const char **output)
{
if (git_config_get_string_const(key, output))
if (run_command_v_opt(rerere.argv, RUN_GIT_CMD))
return error(FAILED_RUN, rerere.argv[0]);
+ report_garbage = report_pack_garbage;
+ reprepare_packed_git();
+ if (pack_garbage.nr > 0)
+ clean_pack_garbage();
+
if (auto_gc && too_many_loose_objects())
warning(_("There are too many unreachable loose objects; "
"run 'git prune' to remove them."));
int *head_subsumed,
struct commit_list *remoteheads)
{
- struct commit_list *parents, *next, **remotes = &remoteheads;
+ struct commit_list *parents, **remotes;
/*
* Is the current HEAD reachable from another commit being
/* Find what parents to record by checking independent ones. */
parents = reduce_heads(remoteheads);
- for (remoteheads = NULL, remotes = &remoteheads;
- parents;
- parents = next) {
- struct commit *commit = parents->item;
- next = parents->next;
+ remoteheads = NULL;
+ remotes = &remoteheads;
+ while (parents) {
+ struct commit *commit = pop_commit(&parents);
if (commit == head_commit)
*head_subsumed = 0;
else
remotes = &commit_list_insert(commit, remotes)->next;
- free(parents);
}
return remoteheads;
}
*/
static void mark_reachable(struct expire_reflog_policy_cb *cb)
{
- struct commit *commit;
struct commit_list *pending;
unsigned long expire_limit = cb->mark_limit;
struct commit_list *leftover = NULL;
pending = cb->mark_list;
while (pending) {
- struct commit_list *entry = pending;
struct commit_list *parent;
- pending = entry->next;
- commit = entry->item;
- free(entry);
+ struct commit *commit = pop_commit(&pending);
if (commit->object.flags & REACHABLE)
continue;
if (parse_commit(commit))
b = lookup_commit_reference(end);
exclude = get_merge_bases(a, b);
while (exclude) {
- struct commit_list *n = exclude->next;
- show_rev(REVERSED,
- exclude->item->object.sha1,NULL);
- free(exclude);
- exclude = n;
+ struct commit *commit = pop_commit(&exclude);
+ show_rev(REVERSED, commit->object.sha1, NULL);
}
}
*dotdot = '.';
#include "refs.h"
#include "builtin.h"
#include "color.h"
+#include "argv-array.h"
#include "parse-options.h"
static const char* show_branch_usage[] = {
static int showbranch_use_color = -1;
-static int default_num;
-static int default_alloc;
-static const char **default_arg;
+static struct argv_array default_args = ARGV_ARRAY_INIT;
#define UNINTERESTING 01
return NULL;
}
-static struct commit *pop_one_commit(struct commit_list **list_p)
-{
- struct commit *commit;
- struct commit_list *list;
- list = *list_p;
- commit = list->item;
- *list_p = list->next;
- free(list);
- return commit;
-}
-
struct commit_name {
const char *head_name; /* which head's ancestor? */
int generation; /* how many parents away from head_name */
while (*list_p) {
struct commit_list *parents;
int still_interesting = !!interesting(*list_p);
- struct commit *commit = pop_one_commit(list_p);
+ struct commit *commit = pop_commit(list_p);
int flags = commit->object.flags & all_mask;
if (!still_interesting && extra <= 0)
int exit_status = 1;
while (seen) {
- struct commit *commit = pop_one_commit(&seen);
+ struct commit *commit = pop_commit(&seen);
int flags = commit->object.flags & all_mask;
if (!(flags & UNINTERESTING) &&
((flags & all_revs) == all_revs)) {
* default_arg is now passed to parse_options(), so we need to
* mimic the real argv a bit better.
*/
- if (!default_num) {
- default_alloc = 20;
- default_arg = xcalloc(default_alloc, sizeof(*default_arg));
- default_arg[default_num++] = "show-branch";
- } else if (default_alloc <= default_num + 1) {
- default_alloc = default_alloc * 3 / 2 + 20;
- REALLOC_ARRAY(default_arg, default_alloc);
- }
- default_arg[default_num++] = xstrdup(value);
- default_arg[default_num] = NULL;
+ if (!default_args.argc)
+ argv_array_push(&default_args, "show-branch");
+ argv_array_push(&default_args, value);
return 0;
}
git_config(git_show_branch_config, NULL);
/* If nothing is specified, try the default first */
- if (ac == 1 && default_num) {
- ac = default_num;
- av = default_arg;
+ if (ac == 1 && default_args.argc) {
+ ac = default_args.argc;
+ av = default_args.argv;
}
ac = parse_options(ac, av, prefix, builtin_show_branch_options,
all_revs = all_mask & ~((1u << REV_SHIFT) - 1);
while (seen) {
- struct commit *commit = pop_one_commit(&seen);
+ struct commit *commit = pop_commit(&seen);
int this_flag = commit->object.flags;
int is_merge_point = ((this_flag & all_revs) == all_revs);
#include "string-list.h"
#include SHA1_HEADER
-#ifndef git_SHA_CTX
-#define git_SHA_CTX SHA_CTX
-#define git_SHA1_Init SHA1_Init
-#define git_SHA1_Update SHA1_Update
-#define git_SHA1_Final SHA1_Final
+#ifndef platform_SHA_CTX
+/*
+ * platform's underlying implementation of SHA-1; could be OpenSSL,
+ * blk_SHA, Apple CommonCrypto, etc... Note that including
+ * SHA1_HEADER may have already defined platform_SHA_CTX for our
+ * own implementations like block-sha1 and ppc-sha1, so we list
+ * the default for OpenSSL compatible SHA-1 implementations here.
+ */
+#define platform_SHA_CTX SHA_CTX
+#define platform_SHA1_Init SHA1_Init
+#define platform_SHA1_Update SHA1_Update
+#define platform_SHA1_Final SHA1_Final
+#endif
+
+#define git_SHA_CTX platform_SHA_CTX
+#define git_SHA1_Init platform_SHA1_Init
+#define git_SHA1_Update platform_SHA1_Update
+#define git_SHA1_Final platform_SHA1_Final
+
+#ifdef SHA1_MAX_BLOCK_SIZE
+#include "compat/sha1-chunked.h"
+#undef git_SHA1_Update
+#define git_SHA1_Update git_SHA1_Update_Chunked
#endif
#include <zlib.h>
extern struct packed_git *parse_pack_index(unsigned char *sha1, const char *idx_path);
-/* A hook for count-objects to report invalid files in pack directory */
-extern void (*report_garbage)(const char *desc, const char *path);
+/* A hook to report invalid files in pack directory */
+#define PACKDIR_FILE_PACK 1
+#define PACKDIR_FILE_IDX 2
+#define PACKDIR_FILE_GARBAGE 4
+extern void (*report_garbage)(unsigned seen_bits, const char *path);
extern void prepare_packed_git(void);
extern void reprepare_packed_git(void);
void free_commit_list(struct commit_list *list)
{
- while (list) {
- struct commit_list *temp = list;
- list = temp->next;
- free(temp);
- }
+ while (list)
+ pop_commit(&list);
}
struct commit_list * commit_list_insert_by_date(struct commit *item, struct commit_list **list)
struct commit *pop_most_recent_commit(struct commit_list **list,
unsigned int mark)
{
- struct commit *ret = (*list)->item;
+ struct commit *ret = pop_commit(list);
struct commit_list *parents = ret->parents;
- struct commit_list *old = *list;
-
- *list = (*list)->next;
- free(old);
while (parents) {
struct commit *commit = parents->item;
list = paint_down_to_common(one, n, twos);
while (list) {
- struct commit_list *next = list->next;
- if (!(list->item->object.flags & STALE))
- commit_list_insert_by_date(list->item, &result);
- free(list);
- list = next;
+ struct commit *commit = pop_commit(&list);
+ if (!(commit->object.flags & STALE))
+ commit_list_insert_by_date(commit, &result);
}
return result;
}
* if everything else stays the same.
*/
while (parents) {
- struct commit_list *next = parents->next;
- struct commit *parent = parents->item;
-
+ struct commit *parent = pop_commit(&parents);
strbuf_addf(&buffer, "parent %s\n",
sha1_to_hex(parent->object.sha1));
- free(parents);
- parents = next;
}
/* Person/date information */
#undef TYPE_BOOL
#endif
+#ifndef SHA1_MAX_BLOCK_SIZE
+#error Using Apple Common Crypto library requires setting SHA1_MAX_BLOCK_SIZE
+#endif
+
#ifdef APPLE_LION_OR_NEWER
#define git_CC_error_check(pattern, err) \
do { \
--- /dev/null
+#include "cache.h"
+
+int git_SHA1_Update_Chunked(platform_SHA_CTX *c, const void *data, size_t len)
+{
+ size_t nr;
+ size_t total = 0;
+ const char *cdata = (const char*)data;
+
+ while (len) {
+ nr = len;
+ if (nr > SHA1_MAX_BLOCK_SIZE)
+ nr = SHA1_MAX_BLOCK_SIZE;
+ platform_SHA1_Update(c, cdata, nr);
+ total += nr;
+ cdata += nr;
+ len -= nr;
+ }
+ return total;
+}
--- /dev/null
+
+int git_SHA1_Update_Chunked(platform_SHA_CTX *c, const void *data, size_t len);
if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ] &&
[ "$(git config --bool bash.showDirtyState)" != "false" ]
then
- git diff --no-ext-diff --quiet --exit-code || w="*"
- if [ -n "$short_sha" ]; then
- git diff-index --cached --quiet HEAD -- || i="+"
- else
+ git diff --no-ext-diff --quiet || w="*"
+ git diff --no-ext-diff --cached --quiet || i="+"
+ if [ -z "$short_sha" ] && [ -z "$i" ]; then
i="#"
fi
fi
debug "Merging split branch into HEAD..."
latest_old=$(cache_get latest_old)
git merge -s ours \
- -m "$(rejoin_msg $dir $latest_old $latest_new)" \
+ -m "$(rejoin_msg "$dir" $latest_old $latest_new)" \
$latest_new >&2 || exit $?
fi
if [ -n "$branch" ]; then
refspec=$2
echo "git push using: " $repository $refspec
localrev=$(git subtree split --prefix="$prefix") || die
- git push $repository $localrev:refs/heads/$refspec
+ git push "$repository" $localrev:refs/heads/$refspec
else
die "'$dir' must already exist. Try 'git subtree add'."
fi
#!/bin/sh
#
# Copyright (c) 2012 Avery Pennaraum
+# Copyright (c) 2015 Alexey Shumkin
#
test_description='Basic porcelain support for subtrees
fi
}
-fixnl()
-{
- t=""
- while read x; do
- t="$t$x "
- done
- echo $t
-}
-
-multiline()
-{
- while read x; do
- set -- $x
- for d in "$@"; do
- echo "$d"
- done
- done
-}
-
undo()
{
git reset --hard HEAD~
}
test_expect_success 'init subproj' '
- test_create_repo subproj
+ test_create_repo "sub proj"
'
# To the subproject!
-cd subproj
+cd ./"sub proj"
test_expect_success 'add sub1' '
create sub1 &&
'
test_expect_success 'fetch subproj history' '
- git fetch ./subproj sub1 &&
+ git fetch ./"sub proj" sub1 &&
git branch sub1 FETCH_HEAD
'
test_expect_success 'no subtree exists in main tree' '
- test_must_fail git subtree merge --prefix=subdir sub1
+ test_must_fail git subtree merge --prefix="sub dir" sub1
'
test_expect_success 'no pull from non-existant subtree' '
- test_must_fail git subtree pull --prefix=subdir ./subproj sub1
+ test_must_fail git subtree pull --prefix="sub dir" ./"sub proj" sub1
'
test_expect_success 'check if --message works for add' '
- git subtree add --prefix=subdir --message="Added subproject" sub1 &&
+ git subtree add --prefix="sub dir" --message="Added subproject" sub1 &&
check_equal ''"$(last_commit_message)"'' "Added subproject" &&
undo
'
test_expect_success 'check if --message works as -m and --prefix as -P' '
- git subtree add -P subdir -m "Added subproject using git subtree" sub1 &&
+ git subtree add -P "sub dir" -m "Added subproject using git subtree" sub1 &&
check_equal ''"$(last_commit_message)"'' "Added subproject using git subtree" &&
undo
'
test_expect_success 'check if --message works with squash too' '
- git subtree add -P subdir -m "Added subproject with squash" --squash sub1 &&
+ git subtree add -P "sub dir" -m "Added subproject with squash" --squash sub1 &&
check_equal ''"$(last_commit_message)"'' "Added subproject with squash" &&
undo
'
test_expect_success 'add subproj to mainline' '
- git subtree add --prefix=subdir/ FETCH_HEAD &&
- check_equal ''"$(last_commit_message)"'' "Add '"'subdir/'"' from commit '"'"'''"$(git rev-parse sub1)"'''"'"'"
+ git subtree add --prefix="sub dir"/ FETCH_HEAD &&
+ check_equal ''"$(last_commit_message)"'' "Add '"'sub dir/'"' from commit '"'"'''"$(git rev-parse sub1)"'''"'"'"
'
# this shouldn't actually do anything, since FETCH_HEAD is already a parent
'
test_expect_success 'add main-sub5' '
- create subdir/main-sub5 &&
+ create "sub dir/main-sub5" &&
git commit -m "main-sub5"
'
'
test_expect_success 'add main-sub7' '
- create subdir/main-sub7 &&
+ create "sub dir/main-sub7" &&
git commit -m "main-sub7"
'
test_expect_success 'fetch new subproj history' '
- git fetch ./subproj sub2 &&
+ git fetch ./"sub proj" sub2 &&
git branch sub2 FETCH_HEAD
'
test_expect_success 'check if --message works for merge' '
- git subtree merge --prefix=subdir -m "Merged changes from subproject" sub2 &&
+ git subtree merge --prefix="sub dir" -m "Merged changes from subproject" sub2 &&
check_equal ''"$(last_commit_message)"'' "Merged changes from subproject" &&
undo
'
test_expect_success 'check if --message for merge works with squash too' '
- git subtree merge --prefix subdir -m "Merged changes from subproject using squash" --squash sub2 &&
+ git subtree merge --prefix "sub dir" -m "Merged changes from subproject using squash" --squash sub2 &&
check_equal ''"$(last_commit_message)"'' "Merged changes from subproject using squash" &&
undo
'
test_expect_success 'merge new subproj history into subdir' '
- git subtree merge --prefix=subdir FETCH_HEAD &&
+ git subtree merge --prefix="sub dir" FETCH_HEAD &&
git branch pre-split &&
check_equal ''"$(last_commit_message)"'' "Merge commit '"'"'"$(git rev-parse sub2)"'"'"' into mainline" &&
undo
'
test_expect_success 'check if --message works for split+rejoin' '
- spl1=''"$(git subtree split --annotate='"'*'"' --prefix subdir --onto FETCH_HEAD --message "Split & rejoin" --rejoin)"'' &&
+ spl1=''"$(git subtree split --annotate='"'*'"' --prefix "sub dir" --onto FETCH_HEAD --message "Split & rejoin" --rejoin)"'' &&
git branch spl1 "$spl1" &&
check_equal ''"$(last_commit_message)"'' "Split & rejoin" &&
undo
'
test_expect_success 'check split with --branch' '
- spl1=$(git subtree split --annotate='"'*'"' --prefix subdir --onto FETCH_HEAD --message "Split & rejoin" --rejoin) &&
+ spl1=$(git subtree split --annotate='"'*'"' --prefix "sub dir" --onto FETCH_HEAD --message "Split & rejoin" --rejoin) &&
undo &&
- git subtree split --annotate='"'*'"' --prefix subdir --onto FETCH_HEAD --branch splitbr1 &&
+ git subtree split --annotate='"'*'"' --prefix "sub dir" --onto FETCH_HEAD --branch splitbr1 &&
check_equal ''"$(git rev-parse splitbr1)"'' "$spl1"
'
test_expect_success 'check hash of split' '
- spl1=$(git subtree split --prefix subdir) &&
- git subtree split --prefix subdir --branch splitbr1test &&
+ spl1=$(git subtree split --prefix "sub dir") &&
+ git subtree split --prefix "sub dir" --branch splitbr1test &&
check_equal ''"$(git rev-parse splitbr1test)"'' "$spl1" &&
new_hash=$(git rev-parse splitbr1test~2) &&
check_equal ''"$new_hash"'' "$subdir_hash"
'
test_expect_success 'check split with --branch for an existing branch' '
- spl1=''"$(git subtree split --annotate='"'*'"' --prefix subdir --onto FETCH_HEAD --message "Split & rejoin" --rejoin)"'' &&
+ spl1=''"$(git subtree split --annotate='"'*'"' --prefix "sub dir" --onto FETCH_HEAD --message "Split & rejoin" --rejoin)"'' &&
undo &&
git branch splitbr2 sub1 &&
- git subtree split --annotate='"'*'"' --prefix subdir --onto FETCH_HEAD --branch splitbr2 &&
+ git subtree split --annotate='"'*'"' --prefix "sub dir" --onto FETCH_HEAD --branch splitbr2 &&
check_equal ''"$(git rev-parse splitbr2)"'' "$spl1"
'
test_expect_success 'check split with --branch for an incompatible branch' '
- test_must_fail git subtree split --prefix subdir --onto FETCH_HEAD --branch subdir
+ test_must_fail git subtree split --prefix "sub dir" --onto FETCH_HEAD --branch subdir
'
test_expect_success 'check split+rejoin' '
- spl1=''"$(git subtree split --annotate='"'*'"' --prefix subdir --onto FETCH_HEAD --message "Split & rejoin" --rejoin)"'' &&
+ spl1=''"$(git subtree split --annotate='"'*'"' --prefix "sub dir" --onto FETCH_HEAD --message "Split & rejoin" --rejoin)"'' &&
undo &&
- git subtree split --annotate='"'*'"' --prefix subdir --onto FETCH_HEAD --rejoin &&
- check_equal ''"$(last_commit_message)"'' "Split '"'"'subdir/'"'"' into commit '"'"'"$spl1"'"'"'"
+ git subtree split --annotate='"'*'"' --prefix "sub dir" --onto FETCH_HEAD --rejoin &&
+ check_equal ''"$(last_commit_message)"'' "Split '"'"'sub dir/'"'"' into commit '"'"'"$spl1"'"'"'"
'
test_expect_success 'add main-sub8' '
- create subdir/main-sub8 &&
+ create "sub dir/main-sub8" &&
git commit -m "main-sub8"
'
# To the subproject!
-cd ./subproj
+cd ./"sub proj"
test_expect_success 'merge split into subproj' '
git fetch .. spl1 &&
cd ..
test_expect_success 'split for sub8' '
- split2=''"$(git subtree split --annotate='"'*'"' --prefix subdir/ --rejoin)"'' &&
+ split2=''"$(git subtree split --annotate='"'*'"' --prefix "sub dir/" --rejoin)"'' &&
git branch split2 "$split2"
'
test_expect_success 'add main-sub10' '
- create subdir/main-sub10 &&
+ create "sub dir/main-sub10" &&
git commit -m "main-sub10"
'
test_expect_success 'split for sub10' '
- spl3=''"$(git subtree split --annotate='"'*'"' --prefix subdir --rejoin)"'' &&
+ spl3=''"$(git subtree split --annotate='"'*'"' --prefix "sub dir" --rejoin)"'' &&
git branch spl3 "$spl3"
'
# To the subproject!
-cd ./subproj
+cd ./"sub proj"
test_expect_success 'merge split into subproj' '
git fetch .. spl3 &&
git branch subproj-merge-spl3
'
-chkm="main4 main6"
-chkms="main-sub10 main-sub5 main-sub7 main-sub8"
-chkms_sub=$(echo $chkms | multiline | sed 's,^,subdir/,' | fixnl)
-chks="sub1 sub2 sub3 sub9"
-chks_sub=$(echo $chks | multiline | sed 's,^,subdir/,' | fixnl)
+chkm="main4
+main6"
+chkms="main-sub10
+main-sub5
+main-sub7
+main-sub8"
+chkms_sub=$(cat <<TXT | sed 's,^,sub dir/,'
+$chkms
+TXT
+)
+chks="sub1
+sub2
+sub3
+sub9"
+chks_sub=$(cat <<TXT | sed 's,^,sub dir/,'
+$chks
+TXT
+)
test_expect_success 'make sure exactly the right set of files ends up in the subproj' '
- subfiles=''"$(git ls-files | fixnl)"'' &&
- check_equal "$subfiles" "$chkms $chks"
+ subfiles="$(git ls-files)" &&
+ check_equal "$subfiles" "$chkms
+$chks"
'
-
test_expect_success 'make sure the subproj history *only* contains commits that affect the subdir' '
- allchanges=''"$(git log --name-only --pretty=format:'"''"' | sort | fixnl)"'' &&
- check_equal "$allchanges" "$chkms $chks"
+ allchanges=''"$(git log --name-only --pretty=format:'"''"' | sort | sed "/^$/d")"'' &&
+ check_equal "$allchanges" "$chkms
+$chks"
'
# Back to mainline
cd ..
test_expect_success 'pull from subproj' '
- git fetch ./subproj subproj-merge-spl3 &&
+ git fetch ./"sub proj" subproj-merge-spl3 &&
git branch subproj-merge-spl3 FETCH_HEAD &&
- git subtree pull --prefix=subdir ./subproj subproj-merge-spl3
+ git subtree pull --prefix="sub dir" ./"sub proj" subproj-merge-spl3
'
test_expect_success 'make sure exactly the right set of files ends up in the mainline' '
- mainfiles=''"$(git ls-files | fixnl)"'' &&
- check_equal "$mainfiles" "$chkm $chkms_sub $chks_sub"
+ mainfiles=$(git ls-files) &&
+ check_equal "$mainfiles" "$chkm
+$chkms_sub
+$chks_sub"
'
test_expect_success 'make sure each filename changed exactly once in the entire history' '
# main-sub?? and /subdir/main-sub?? both change, because those are the
# changes that were split into their own history. And subdir/sub?? never
# change, since they were *only* changed in the subtree branch.
- allchanges=''"$(git log --name-only --pretty=format:'"''"' | sort | fixnl)"'' &&
- check_equal "$allchanges" ''"$(echo $chkms $chkm $chks $chkms_sub | multiline | sort | fixnl)"''
+ allchanges=''"$(git log --name-only --pretty=format:'"''"' | sort | sed "/^$/d")"'' &&
+ check_equal "$allchanges" ''"$(cat <<TXT | sort
+$chkms
+$chkm
+$chks
+$chkms_sub
+TXT
+)"''
'
test_expect_success 'make sure the --rejoin commits never make it into subproj' '
test_expect_success 'add sub as subdir in main' '
git fetch ../sub master &&
git branch sub2 FETCH_HEAD &&
- git subtree add --prefix subdir sub2
+ git subtree add --prefix "sub dir" sub2
'
cd ../sub
test_expect_success 'merge from sub' '
git fetch ../sub master &&
git branch sub3 FETCH_HEAD &&
- git subtree merge --prefix subdir sub3
+ git subtree merge --prefix "sub dir" sub3
'
test_expect_success 'add main-sub4' '
- create subdir/main-sub4 &&
+ create "sub dir/main-sub4" &&
git commit -m "main-sub4"
'
test_expect_success 'split for main-sub4 without --onto' '
- git subtree split --prefix subdir --branch mainsub4
+ git subtree split --prefix "sub dir" --branch mainsub4
'
# at this point, the new commit parent should be sub3 if it is not,
))
'
+# test push
+
+cd ../..
+
+mkdir test-push
+
+cd test-push
+
+test_expect_success 'init main' '
+ test_create_repo main
+'
+
+test_expect_success 'init sub' '
+ test_create_repo "sub project"
+'
+
+cd ./"sub project"
+
+test_expect_success 'add subproject' '
+ create "sub project" &&
+ git commit -m "Sub project: 1" &&
+ git branch sub-branch-1
+'
+
+cd ../main
+
+test_expect_success 'make first commit and add subproject' '
+ create "main-1" &&
+ git commit -m "main: 1" &&
+ git subtree add "../sub project" --prefix "sub dir" --message "Added subproject" sub-branch-1 &&
+ check_equal "$(last_commit_message)" "Added subproject"
+'
+
+test_expect_success 'make second commit to a subproject file and push it into a sub project' '
+ create "sub dir/sub1" &&
+ git commit -m "Sub project: 2" &&
+ git subtree push "../sub project" --prefix "sub dir" sub-branch-1
+'
+
+cd ../"sub project"
+
+test_expect_success 'Test second commit is pushed' '
+ git checkout sub-branch-1 &&
+ check_equal "$(last_commit_message)" "Sub project: 2"
+'
+
test_done
my ($repo, $workdir, $file, $sha1) = @_;
my $null_sha1 = '0' x 40;
- if (! -e "$workdir/$file") {
- # If the file doesn't exist in the working tree, we cannot
- # use it.
+ if (-l "$workdir/$file" || ! -e _) {
return (0, $null_sha1);
}
Available options are
v,verbose! display a diffstat of what changed upstream
q,quiet! be quiet. implies --no-stat
-autostash! automatically stash/stash pop before and after
+autostash automatically stash/stash pop before and after
fork-point use 'merge-base --fork-point' to refine upstream
onto=! rebase onto given branch instead of upstream
p,preserve-merges! try to recreate merges instead of ignoring them
--autostash)
autostash=true
;;
+ --no-autostash)
+ autostash=false
+ ;;
--verbose)
verbose=t
diffstat=t
{ "index-pack", cmd_index_pack, RUN_SETUP_GENTLY },
{ "init", cmd_init_db, NO_SETUP },
{ "init-db", cmd_init_db, NO_SETUP },
- { "interpret-trailers", cmd_interpret_trailers, RUN_SETUP },
+ { "interpret-trailers", cmd_interpret_trailers, RUN_SETUP_GENTLY },
{ "log", cmd_log, RUN_SETUP },
{ "ls-files", cmd_ls_files, RUN_SETUP },
{ "ls-remote", cmd_ls_remote, RUN_SETUP_GENTLY },
strbuf_setlen(&sb, len);
strbuf_addstr(&sb, path);
if (file_exists(sb.buf))
- report_garbage("unused in linked checkout", sb.buf);
+ report_garbage(PACKDIR_FILE_GARBAGE, sb.buf);
}
strbuf_release(&sb);
}
int ppc_SHA1_Update(ppc_SHA_CTX *c, const void *p, unsigned long n);
int ppc_SHA1_Final(unsigned char *hash, ppc_SHA_CTX *c);
-#define git_SHA_CTX ppc_SHA_CTX
-#define git_SHA1_Init ppc_SHA1_Init
-#define git_SHA1_Update ppc_SHA1_Update
-#define git_SHA1_Final ppc_SHA1_Final
+#define platform_SHA_CTX ppc_SHA_CTX
+#define platform_SHA1_Init ppc_SHA1_Init
+#define platform_SHA1_Update ppc_SHA1_Update
+#define platform_SHA1_Final ppc_SHA1_Final
static void unmark_and_free(struct commit_list *list, unsigned int mark)
{
while (list) {
- struct commit_list *temp = list;
- temp->item->object.flags &= ~mark;
- list = temp->next;
- free(temp);
+ struct commit *commit = pop_commit(&list);
+ commit->object.flags &= ~mark;
}
}
commit_list_insert(l->item, &parents);
while (parents) {
- struct commit *commit = parents->item;
- l = parents;
- parents = parents->next;
- free(l);
+ struct commit *commit = pop_commit(&parents);
while (commit) {
/*
}
while (list) {
- struct commit_list *entry = list;
- struct commit *commit = list->item;
+ struct commit *commit = pop_commit(&list);
struct object *obj = &commit->object;
show_early_output_fn_t show;
- list = list->next;
- free(entry);
-
if (commit == interesting_cache)
interesting_cache = NULL;
yet_to_do = NULL;
tail = &yet_to_do;
while (list) {
- commit = list->item;
- next = list->next;
- free(list);
- list = next;
+ commit = pop_commit(&list);
tail = simplify_one(revs, commit, tail);
}
}
while (list) {
struct merge_simplify_state *st;
- commit = list->item;
- next = list->next;
- free(list);
- list = next;
+ commit = pop_commit(&list);
st = locate_simplify_state(revs, commit);
if (st->simplified == commit)
tail = &commit_list_insert(commit, tail)->next;
return NULL;
do {
- struct commit_list *entry = revs->commits;
- struct commit *commit = entry->item;
-
- revs->commits = entry->next;
- free(entry);
+ struct commit *commit = pop_commit(&revs->commits);
if (revs->reflog_info) {
save_parents(revs, commit);
packed_git = pack;
}
-void (*report_garbage)(const char *desc, const char *path);
+void (*report_garbage)(unsigned seen_bits, const char *path);
static void report_helper(const struct string_list *list,
int seen_bits, int first, int last)
{
- const char *msg;
- switch (seen_bits) {
- case 0:
- msg = "no corresponding .idx or .pack";
- break;
- case 1:
- msg = "no corresponding .idx";
- break;
- case 2:
- msg = "no corresponding .pack";
- break;
- default:
+ if (seen_bits == (PACKDIR_FILE_PACK|PACKDIR_FILE_IDX))
return;
- }
+
for (; first < last; first++)
- report_garbage(msg, list->items[first].string);
+ report_garbage(seen_bits, list->items[first].string);
}
static void report_pack_garbage(struct string_list *list)
if (baselen == -1) {
const char *dot = strrchr(path, '.');
if (!dot) {
- report_garbage("garbage found", path);
+ report_garbage(PACKDIR_FILE_GARBAGE, path);
continue;
}
baselen = dot - path + 1;
ends_with(de->d_name, ".keep"))
string_list_append(&garbage, path.buf);
else
- report_garbage("garbage found", path.buf);
+ report_garbage(PACKDIR_FILE_GARBAGE, path.buf);
}
closedir(dir);
report_pack_garbage(&garbage);
commit_list_insert(c, &head);
while (head) {
struct commit_list *p;
- struct commit *c = head->item;
+ struct commit *c = pop_commit(&head);
uint32_t **refs = ref_bitmap_at(&info->ref_bitmap, c);
- p = head;
- head = head->next;
- free(p);
-
/* XXX check "UNINTERESTING" from pack bitmaps if available */
if (c->object.flags & (SEEN | UNINTERESTING))
continue;
# Turn single spaces into space/tab mix
sed "1s/ / /g; 2s/ / /g; 3s/ / /g" "$1"
printf "\n\t# comment\n #more\n\t # comment\n"
- ) >$1.new
+ ) >"$1.new"
mv "$1.new" "$1"
EOF
test_set_editor "$(pwd)/add-indent.sh" &&
type=$1
dotest=$2
+ test_expect_success "rebase$type: dirty worktree, --no-autostash" '
+ test_config rebase.autostash true &&
+ git reset --hard &&
+ git checkout -b rebased-feature-branch feature-branch &&
+ test_when_finished git branch -D rebased-feature-branch &&
+ test_when_finished git checkout feature-branch &&
+ echo dirty >>file3 &&
+ test_must_fail git rebase$type --no-autostash unrelated-onto-branch
+ '
+
test_expect_success "rebase$type: dirty worktree, non-conflicting rebase" '
test_config rebase.autostash true &&
git reset --hard &&
test_expect_success 'garbage report in count-objects -v' '
test_when_finished "rm -f .git/objects/pack/fake*" &&
+ test_when_finished "rm -f .git/objects/pack/foo*" &&
: >.git/objects/pack/foo &&
: >.git/objects/pack/foo.bar &&
: >.git/objects/pack/foo.keep &&
test_cmp expected actual
'
+test_expect_success 'clean pack garbage with gc' '
+ test_when_finished "rm -f .git/objects/pack/fake*" &&
+ test_when_finished "rm -f .git/objects/pack/foo*" &&
+ : >.git/objects/pack/foo.keep &&
+ : >.git/objects/pack/foo.pack &&
+ : >.git/objects/pack/fake.idx &&
+ : >.git/objects/pack/fake2.keep &&
+ : >.git/objects/pack/fake2.idx &&
+ : >.git/objects/pack/fake3.keep &&
+ git gc &&
+ git count-objects -v 2>stderr &&
+ grep "^warning:" stderr | sort >actual &&
+ cat >expected <<\EOF &&
+warning: no corresponding .idx or .pack: .git/objects/pack/fake3.keep
+warning: no corresponding .idx: .git/objects/pack/foo.keep
+warning: no corresponding .idx: .git/objects/pack/foo.pack
+EOF
+ test_cmp expected actual
+'
+
test_expect_success 'prune .git/shallow' '
SHA1=`echo hi|git commit-tree HEAD^{tree}` &&
echo $SHA1 >.git/shallow &&
sort >$(basename "$1")
}
-cmp_marks () {
- test_when_finished "rm -rf git.marks testgit.marks" &&
- clean_mark ".git/testgit/$1/git.marks" &&
- clean_mark ".git/testgit/$1/testgit.marks" &&
- test_cmp git.marks testgit.marks
-}
-
test_expect_success 'proper failure checks for fetching' '
(cd local &&
test_must_fail env GIT_REMOTE_TESTGIT_FAILURE=1 git fetch 2>error &&
'
test_expect_success 'proper failure checks for pushing' '
+ test_when_finished "rm -rf local/git.marks local/testgit.marks" &&
(cd local &&
git checkout -b crash master &&
echo crash >>file &&
git commit -a -m crash &&
test_must_fail env GIT_REMOTE_TESTGIT_FAILURE=1 git push --all &&
- cmp_marks origin
+ clean_mark ".git/testgit/origin/git.marks" &&
+ clean_mark ".git/testgit/origin/testgit.marks" &&
+ test_cmp git.marks testgit.marks
)
'
'
test_expect_success 'mergetool merges all from subdir' '
+ test_config rerere.enabled false &&
(
cd subdir &&
- test_config rerere.enabled false &&
test_must_fail git merge master &&
( yes "r" | git mergetool ../submod ) &&
( yes "d" "d" | git mergetool --no-prompt ) &&
test_expect_success PERL 'difftool properly honors gitlink and core.worktree' '
git submodule add ./. submod/ule &&
+ test_config -C submod/ule diff.tool checktrees &&
+ test_config -C submod/ule difftool.checktrees.cmd '\''
+ test -d "$LOCAL" && test -d "$REMOTE" && echo good
+ '\'' &&
(
cd submod/ule &&
- test_config diff.tool checktrees &&
- test_config difftool.checktrees.cmd '\''
- test -d "$LOCAL" && test -d "$REMOTE" && echo good
- '\'' &&
+ echo good >expect &&
+ git difftool --tool=checktrees --dir-diff HEAD~ >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success PERL,SYMLINKS 'difftool --dir-diff symlinked directories' '
+ git init dirlinks &&
+ (
+ cd dirlinks &&
+ git config diff.tool checktrees &&
+ git config difftool.checktrees.cmd "echo good" &&
+ mkdir foo &&
+ : >foo/bar &&
+ git add foo/bar &&
+ test_commit symlink-one &&
+ ln -s foo link &&
+ git add link &&
+ test_commit symlink-two &&
echo good >expect &&
git difftool --tool=checktrees --dir-diff HEAD~ >actual &&
test_cmp expect actual
test_cmp expected "$actual"
'
-test_expect_success 'prompt - dirty status indicator - before root commit' '
- printf " (master #)" >expected &&
+test_expect_success 'prompt - dirty status indicator - orphan branch - clean' '
+ printf " (orphan #)" >expected &&
+ test_when_finished "git checkout master" &&
+ git checkout --orphan orphan &&
+ git reset --hard &&
+ (
+ GIT_PS1_SHOWDIRTYSTATE=y &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - dirty status indicator - orphan branch - dirty index' '
+ printf " (orphan +)" >expected &&
+ test_when_finished "git checkout master" &&
+ git checkout --orphan orphan &&
+ (
+ GIT_PS1_SHOWDIRTYSTATE=y &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - dirty status indicator - orphan branch - dirty index and worktree' '
+ printf " (orphan *+)" >expected &&
+ test_when_finished "git checkout master" &&
+ git checkout --orphan orphan &&
+ >file &&
(
GIT_PS1_SHOWDIRTYSTATE=y &&
- cd otherrepo &&
__git_ps1 >"$actual"
) &&
test_cmp expected "$actual"
# Unset a configuration variable, but don't fail if it doesn't exist.
test_unconfig () {
- git config --unset-all "$@"
+ config_dir=
+ if test "$1" = -C
+ then
+ shift
+ config_dir=$1
+ shift
+ fi
+ git ${config_dir:+-C "$config_dir"} config --unset-all "$@"
config_status=$?
case "$config_status" in
5) # ok, nothing to unset
# Set git config, automatically unsetting it after the test is over.
test_config () {
- test_when_finished "test_unconfig '$1'" &&
- git config "$@"
+ config_dir=
+ if test "$1" = -C
+ then
+ shift
+ config_dir=$1
+ shift
+ fi
+ test_when_finished "test_unconfig ${config_dir:+-C '$config_dir'} '$1'" &&
+ git ${config_dir:+-C "$config_dir"} config "$@"
}
test_config_global () {
# what went wrong.
test_when_finished () {
+ # We cannot detect when we are in a subshell in general, but by
+ # doing so on Bash is better than nothing (the test will
+ # silently pass on other shells).
+ test "${BASH_SUBSHELL-0}" = 0 ||
+ error "bug in test script: test_when_finished does nothing in a subshell"
test_cleanup="{ $*
} && (exit \"\$eval_ret\"); eval_ret=\$?; $test_cleanup"
}
commit_list_insert_by_date(want, &work);
while (work) {
- struct commit_list *list = work->next;
- struct commit *commit = work->item;
- free(work);
- work = list;
+ struct commit_list *list;
+ struct commit *commit = pop_commit(&work);
if (commit->object.flags & THEY_HAVE) {
want->object.flags |= COMMON_KNOWN;
target += strlen(" to ");
strbuf_reset(&cb->buf);
hashcpy(cb->nsha1, nsha1);
- for (end = target; *end && *end != '\n'; end++)
- ;
- if (!memcmp(target, "HEAD", end - target)) {
+ end = strchrnul(target, '\n');
+ strbuf_add(&cb->buf, target, end - target);
+ if (!strcmp(cb->buf.buf, "HEAD")) {
/* HEAD is relative. Resolve it to the right reflog entry. */
+ strbuf_reset(&cb->buf);
strbuf_addstr(&cb->buf,
find_unique_abbrev(nsha1, DEFAULT_ABBREV));
- return 1;
}
- strbuf_add(&cb->buf, target, end - target);
return 1;
}