*.[ao]
*.py[co]
config.mak
+autom4te.cache
+config.log
+config.status
+config.mak.in
+config.mak.autogen
+configure
git-blame
DOC_MAN7=$(patsubst %.txt,%.7,$(MAN7_TXT))
prefix?=$(HOME)
-bin=$(prefix)/bin
-mandir=$(prefix)/man
-man1=$(mandir)/man1
-man7=$(mandir)/man7
+bindir?=$(prefix)/bin
+mandir?=$(prefix)/man
+man1dir=$(mandir)/man1
+man7dir=$(mandir)/man7
# DESTDIR=
INSTALL?=install
man7: $(DOC_MAN7)
install: man
- $(INSTALL) -d -m755 $(DESTDIR)$(man1) $(DESTDIR)$(man7)
- $(INSTALL) $(DOC_MAN1) $(DESTDIR)$(man1)
- $(INSTALL) $(DOC_MAN7) $(DESTDIR)$(man7)
+ $(INSTALL) -d -m755 $(DESTDIR)$(man1dir) $(DESTDIR)$(man7dir)
+ $(INSTALL) $(DOC_MAN1) $(DESTDIR)$(man1dir)
+ $(INSTALL) $(DOC_MAN7) $(DESTDIR)$(man7dir)
#
'git-daemon' [--verbose] [--syslog] [--inetd | --port=n] [--export-all]
[--timeout=n] [--init-timeout=n] [--strict-paths]
[--base-path=path] [--user-path | --user-path=path]
- [directory...]
+ [--reuseaddr] [--detach] [--pid-file=file] [directory...]
DESCRIPTION
-----------
--verbose::
Log details about the incoming connections and requested files.
+--reuseaddr::
+ Use SO_REUSEADDR when binding the listening socket.
+ This allows the server to restart without waiting for
+ old connections to time out.
+
+--detach::
+ Detach from the shell. Implies --syslog.
+
+--pid-file=file::
+ Save the process id in 'file'.
+
<directory>::
A directory to add to the whitelist of allowed directories. Unless
--strict-paths is specified this will also include subdirectories
SYNOPSIS
--------
[verse]
-'git-format-patch' [-n | -k] [-o <dir> | --stdout] [--attach]
+'git-format-patch' [-n | -k] [-o <dir> | --stdout] [--attach] [--thread]
[-s | --signoff] [--diff-options] [--start-number <n>]
+ [--in-reply-to=Message-Id]
<since>[..<until>]
DESCRIPTION
If -n is specified, instead of "[PATCH] Subject", the first line
is formatted as "[PATCH n/m] Subject".
+If given --thread, git-format-patch will generate In-Reply-To and
+References headers to make the second and subsequent patch mails appear
+as replies to the first mail; this also generates a Message-Id header to
+reference.
OPTIONS
-------
--attach::
Create attachments instead of inlining patches.
+--thread::
+ Add In-Reply-To and References headers to make the second and
+ subsequent mails appear as replies to the first. Also generates
+ the Message-Id header to reference.
+
+--in-reply-to=Message-Id::
+ Make the first mail (or all the mails with --no-thread) appear as a
+ reply to the given Message-Id, which avoids breaking threads to
+ provide a new patch series.
CONFIGURATION
-------------
SYNOPSIS
--------
-'git-http-fetch' [-c] [-t] [-a] [-d] [-v] [-w filename] [--recover] <commit> <url>
+'git-http-fetch' [-c] [-t] [-a] [-d] [-v] [-w filename] [--recover] [--stdin] <commit> <url>
DESCRIPTION
-----------
Writes the commit-id into the filename under $GIT_DIR/refs/<filename> on
the local end after the transfer is complete.
+--stdin::
+ Instead of a commit id on the commandline (which is not expected in this
+ case), 'git-http-fetch' expects lines on stdin in the format
+
+ <commit-id>['\t'<filename-as-in--w>]
+
Author
------
Written by Linus Torvalds <torvalds@osdl.org>
Writes the commit-id into the filename under $GIT_DIR/refs/<filename> on
the local end after the transfer is complete.
+--stdin::
+ Instead of a commit id on the commandline (which is not expected in this
+ case), 'git-local-fetch' expects lines on stdin in the format
+
+ <commit-id>['\t'<filename-as-in--w>]
+
Author
------
Written by Junio C Hamano <junkio@cox.net>
SYNOPSIS
--------
-'git' [--version] [--exec-path[=GIT_EXEC_PATH]] [--help] COMMAND [ARGS]
+'git' [--version] [--exec-path[=GIT_EXEC_PATH]] [-p|--paginate]
+ [--bare] [--git-dir=GIT_DIR] [--help] COMMAND [ARGS]
DESCRIPTION
-----------
environment variable. If no path is given 'git' will print
the current setting and then exit.
+-p|--paginate::
+ Pipe all output into 'less' (or if set, $PAGER).
+
+--git-dir=<path>::
+ Set the path to the repository. This can also be controlled by
+ setting the GIT_DIR environment variable.
+
+--bare::
+ Same as --git-dir=`pwd`.
FURTHER DOCUMENTATION
---------------------
which are derived from $prefix, so "make all; make prefix=/usr
install" would not work.
+Alternatively you can use autoconf generated ./configure script to
+set up install paths (via config.mak.autogen), so you can write instead
+
+ $ autoconf ;# as yourself if ./configure doesn't exist yet
+ $ ./configure --prefix=/usr ;# as yourself
+ $ make all doc ;# as yourself
+ # make install install-doc ;# as root
+
+
Issues of note:
- git normally installs a helper script wrapper called "git", which
GIT_PYTHON_DIR = $(prefix)/share/git-core/python
# DESTDIR=
+export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
+
CC = gcc
AR = ar
TAR = tar
git-archimport.perl git-cvsimport.perl git-relink.perl \
git-shortlog.perl git-rerere.perl \
git-annotate.perl git-cvsserver.perl \
- git-svnimport.perl git-mv.perl git-cvsexportcommit.perl \
+ git-svnimport.perl git-cvsexportcommit.perl \
git-send-email.perl git-svn.perl
SCRIPT_PYTHON = \
git-read-tree$X git-commit-tree$X git-write-tree$X \
git-apply$X git-show-branch$X git-diff-files$X git-update-index$X \
git-diff-index$X git-diff-stages$X git-diff-tree$X git-cat-file$X \
- git-fmt-merge-msg$X git-prune$X
+ git-fmt-merge-msg$X git-prune$X git-mv$X
# what 'all' will build and 'install' will install, in gitexecdir
ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
blob.h cache.h commit.h csum-file.h delta.h \
diff.h object.h pack.h pkt-line.h quote.h refs.h \
run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
- tree-walk.h log-tree.h dir.h
+ tree-walk.h log-tree.h dir.h path-list.h
DIFF_OBJS = \
diff.o diff-lib.o diffcore-break.o diffcore-order.o \
server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
- alloc.o merge-file.o $(DIFF_OBJS)
+ alloc.o merge-file.o path-list.o $(DIFF_OBJS)
BUILTIN_OBJS = \
builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
builtin-apply.o builtin-show-branch.o builtin-diff-files.o \
builtin-diff-index.o builtin-diff-stages.o builtin-diff-tree.o \
builtin-cat-file.o builtin-mailsplit.o builtin-stripspace.o \
- builtin-update-ref.o builtin-fmt-merge-msg.o builtin-prune.o
+ builtin-update-ref.o builtin-fmt-merge-msg.o builtin-prune.o \
+ builtin-mv.o
GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
LIBS = $(GITLIBS) -lz
ARM_SHA1 = YesPlease
endif
+-include config.mak.autogen
-include config.mak
ifdef WITH_OWN_SUBPROCESS_PY
-e '/@@GITWEB_CGI@@/d' \
-e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
-e '/@@GITWEB_CSS@@/d' \
- $@.sh > $@+
+ $@.sh | sed "s|/usr/bin/git|$(bindir)/git|" > $@+
chmod +x $@+
mv $@+ $@
$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIB_FILE) $(SIMPLE_LIB)
+ssh-pull.o: ssh-fetch.c
+ssh-push.o: ssh-upload.c
git-local-fetch$X: fetch.o
git-ssh-fetch$X: rsh.o fetch.o
git-ssh-upload$X: rsh.o
rm -fr .doc-tmp-dir
mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
$(MAKE) -C Documentation DESTDIR=./ \
- man1=../.doc-tmp-dir/man1 \
- man7=../.doc-tmp-dir/man7 \
+ man1dir=../.doc-tmp-dir/man1 \
+ man7dir=../.doc-tmp-dir/man7 \
install
cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
gzip -n -9 -f $(manpages).tar
$(LIB_FILE) $(XDIFF_LIB)
rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
+ rm -rf autom4te.cache
+ rm -f config.log config.mak.autogen configure config.status config.cache
rm -rf $(GIT_TARNAME) .doc-tmp-dir
rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
rm -f $(htmldocs).tar.gz $(manpages).tar.gz
}
- init_revisions(&rev);
+ init_revisions(&rev, setup_git_directory());
rev.remove_empty_trees = 1;
rev.topo_order = 1;
rev.prune_fn = simplify_commit;
for (specs = 0; pathspec[specs]; specs++)
/* nothing */;
- seen = xmalloc(specs);
- memset(seen, 0, specs);
+ seen = xcalloc(specs, 1);
src = dst = dir->entries;
i = dir->nr;
prune_directory(dir, pathspec, baselen);
}
-static int add_file_to_index(const char *path, int verbose)
-{
- int size, namelen;
- struct stat st;
- struct cache_entry *ce;
-
- if (lstat(path, &st))
- die("%s: unable to stat (%s)", path, strerror(errno));
-
- if (!S_ISREG(st.st_mode) && !S_ISLNK(st.st_mode))
- die("%s: can only add regular files or symbolic links", path);
-
- namelen = strlen(path);
- size = cache_entry_size(namelen);
- ce = xcalloc(1, size);
- memcpy(ce->name, path, namelen);
- ce->ce_flags = htons(namelen);
- fill_stat_cache_info(ce, &st);
-
- ce->ce_mode = create_ce_mode(st.st_mode);
- if (!trust_executable_bit) {
- /* If there is an existing entry, pick the mode bits
- * from it.
- */
- int pos = cache_name_pos(path, namelen);
- if (pos >= 0)
- ce->ce_mode = active_cache[pos]->ce_mode;
- }
-
- if (index_path(ce->sha1, path, &st, 1))
- die("unable to index file %s", path);
- if (add_cache_entry(ce, ADD_CACHE_OK_TO_ADD))
- die("unable to add %s to index",path);
- if (verbose)
- printf("add '%s'\n", path);
- cache_tree_invalidate_path(active_cache_tree, path);
- return 0;
-}
-
static struct lock_file lock_file;
-int cmd_add(int argc, const char **argv, char **envp)
+int cmd_add(int argc, const char **argv, const char *prefix)
{
int i, newfd;
int verbose = 0, show_only = 0;
- const char *prefix = setup_git_directory();
const char **pathspec;
struct dir_struct dir;
}
die(builtin_add_usage);
}
- git_config(git_default_config);
pathspec = get_pathspec(prefix, argv + i);
fill_directory(&dir, pathspec);
struct patch {
char *new_name, *old_name, *def_name;
unsigned int old_mode, new_mode;
- int is_rename, is_copy, is_new, is_delete, is_binary;
+ int is_rename, is_copy, is_new, is_delete, is_binary, is_reverse;
#define BINARY_DELTA_DEFLATED 1
#define BINARY_LITERAL_DEFLATED 2
unsigned long deflate_origlen;
return offset + hdrsize + patchsize;
}
+#define swap(a,b) myswap((a),(b),sizeof(a))
+
+#define myswap(a, b, size) do { \
+ unsigned char mytmp[size]; \
+ memcpy(mytmp, &a, size); \
+ memcpy(&a, &b, size); \
+ memcpy(&b, mytmp, size); \
+} while (0)
+
+static void reverse_patches(struct patch *p)
+{
+ for (; p; p = p->next) {
+ struct fragment *frag = p->fragments;
+
+ swap(p->new_name, p->old_name);
+ swap(p->new_mode, p->old_mode);
+ swap(p->is_new, p->is_delete);
+ swap(p->lines_added, p->lines_deleted);
+ swap(p->old_sha1_prefix, p->new_sha1_prefix);
+
+ for (; frag; frag = frag->next) {
+ swap(frag->newpos, frag->oldpos);
+ swap(frag->newlines, frag->oldlines);
+ }
+ p->is_reverse = !p->is_reverse;
+ }
+}
+
static const char pluses[] = "++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++";
static const char minuses[]= "----------------------------------------------------------------------";
}
static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag,
- int inaccurate_eof)
+ int reverse, int inaccurate_eof)
{
int match_beginning, match_end;
char *buf = desc->buffer;
int pos, lines;
while (size > 0) {
+ char first;
int len = linelen(patch, size);
int plen;
plen = len-1;
if (len < size && patch[len] == '\\')
plen--;
- switch (*patch) {
+ first = *patch;
+ if (reverse) {
+ if (first == '-')
+ first = '+';
+ else if (first == '+')
+ first = '-';
+ }
+ switch (first) {
case ' ':
case '-':
memcpy(old + oldsize, patch + 1, plen);
oldsize += plen;
- if (*patch == '-')
+ if (first == '-')
break;
/* Fall-through for ' ' */
case '+':
- if (*patch != '+' || !no_add)
+ if (first != '+' || !no_add)
newsize += apply_line(new + newsize, patch,
plen);
break;
void *data;
void *result;
+ /* Binary patch is irreversible */
+ if (patch->is_reverse)
+ return error("cannot reverse-apply a binary patch to '%s'",
+ patch->new_name
+ ? patch->new_name : patch->old_name);
+
data = inflate_it(fragment->patch, fragment->size,
patch->deflate_origlen);
if (!data)
return apply_binary(desc, patch);
while (frag) {
- if (apply_one_fragment(desc, frag, patch->inaccurate_eof) < 0)
+ if (apply_one_fragment(desc, frag, patch->is_reverse,
+ patch->inaccurate_eof) < 0)
return error("patch failed: %s:%ld",
name, frag->oldpos);
frag = frag->next;
return 0;
}
-static int check_patch(struct patch *patch)
+static int check_patch(struct patch *patch, struct patch *prev_patch)
{
struct stat st;
const char *old_name = patch->old_name;
const char *new_name = patch->new_name;
const char *name = old_name ? old_name : new_name;
struct cache_entry *ce = NULL;
+ int ok_if_exists;
if (old_name) {
int changed = 0;
old_name, st_mode, patch->old_mode);
}
+ if (new_name && prev_patch && prev_patch->is_delete &&
+ !strcmp(prev_patch->old_name, new_name))
+ /* A type-change diff is always split into a patch to
+ * delete old, immediately followed by a patch to
+ * create new (see diff.c::run_diff()); in such a case
+ * it is Ok that the entry to be deleted by the
+ * previous patch is still in the working tree and in
+ * the index.
+ */
+ ok_if_exists = 1;
+ else
+ ok_if_exists = 0;
+
if (new_name && (patch->is_new | patch->is_rename | patch->is_copy)) {
- if (check_index && cache_name_pos(new_name, strlen(new_name)) >= 0)
+ if (check_index &&
+ cache_name_pos(new_name, strlen(new_name)) >= 0 &&
+ !ok_if_exists)
return error("%s: already exists in index", new_name);
if (!cached) {
- if (!lstat(new_name, &st))
- return error("%s: already exists in working directory", new_name);
- if (errno != ENOENT)
+ struct stat nst;
+ if (!lstat(new_name, &nst)) {
+ if (S_ISDIR(nst.st_mode) || ok_if_exists)
+ ; /* ok */
+ else
+ return error("%s: already exists in working directory", new_name);
+ }
+ else if ((errno != ENOENT) && (errno != ENOTDIR))
return error("%s: %s", new_name, strerror(errno));
}
if (!patch->new_mode) {
static int check_patch_list(struct patch *patch)
{
+ struct patch *prev_patch = NULL;
int error = 0;
- for (;patch ; patch = patch->next)
- error |= check_patch(patch);
+ for (prev_patch = NULL; patch ; patch = patch->next) {
+ error |= check_patch(patch, prev_patch);
+ prev_patch = patch;
+ }
return error;
}
return;
}
+ if (errno == EEXIST || errno == EACCES) {
+ /* We may be trying to create a file where a directory
+ * used to be.
+ */
+ struct stat st;
+ errno = 0;
+ if (!lstat(path, &st) && S_ISDIR(st.st_mode) && !rmdir(path))
+ errno = EEXIST;
+ }
+
if (errno == EEXIST) {
unsigned int nr = getpid();
cache_tree_invalidate_path(active_cache_tree, path);
}
-static void write_out_one_result(struct patch *patch)
+/* phase zero is to remove, phase one is to create */
+static void write_out_one_result(struct patch *patch, int phase)
{
if (patch->is_delete > 0) {
- remove_file(patch);
+ if (phase == 0)
+ remove_file(patch);
return;
}
if (patch->is_new > 0 || patch->is_copy) {
- create_file(patch);
+ if (phase == 1)
+ create_file(patch);
return;
}
/*
* Rename or modification boils down to the same
* thing: remove the old, write the new
*/
- remove_file(patch);
+ if (phase == 0)
+ remove_file(patch);
+ if (phase == 1)
create_file(patch);
}
static void write_out_results(struct patch *list, int skipped_patch)
{
+ int phase;
+
if (!list && !skipped_patch)
die("No changes");
- while (list) {
- write_out_one_result(list);
- list = list->next;
+ for (phase = 0; phase < 2; phase++) {
+ struct patch *l = list;
+ while (l) {
+ write_out_one_result(l, phase);
+ l = l->next;
+ }
}
}
return 1;
}
-static int apply_patch(int fd, const char *filename, int inaccurate_eof)
+static int apply_patch(int fd, const char *filename,
+ int reverse, int inaccurate_eof)
{
unsigned long offset, size;
char *buffer = read_patch_file(fd, &size);
nr = parse_chunk(buffer + offset, size, patch);
if (nr < 0)
break;
+ if (reverse)
+ reverse_patches(patch);
if (use_patch(patch)) {
patch_stats(patch);
*listp = patch;
}
-int cmd_apply(int argc, const char **argv, char **envp)
+int cmd_apply(int argc, const char **argv, const char *prefix)
{
int i;
int read_stdin = 1;
+ int reverse = 0;
int inaccurate_eof = 0;
const char *whitespace_option = NULL;
int fd;
if (!strcmp(arg, "-")) {
- apply_patch(0, "<stdin>", inaccurate_eof);
+ apply_patch(0, "<stdin>", reverse, inaccurate_eof);
read_stdin = 0;
continue;
}
parse_whitespace_option(arg + 13);
continue;
}
+ if (!strcmp(arg, "-R") || !strcmp(arg, "--reverse")) {
+ reverse = 1;
+ continue;
+ }
if (!strcmp(arg, "--inaccurate-eof")) {
inaccurate_eof = 1;
continue;
usage(apply_usage);
read_stdin = 0;
set_default_whitespace_mode(whitespace_option);
- apply_patch(fd, arg, inaccurate_eof);
+ apply_patch(fd, arg, reverse, inaccurate_eof);
close(fd);
}
set_default_whitespace_mode(whitespace_option);
if (read_stdin)
- apply_patch(0, "<stdin>", inaccurate_eof);
+ apply_patch(0, "<stdin>", reverse, inaccurate_eof);
if (whitespace_error) {
if (squelch_whitespace_errors &&
squelch_whitespace_errors < whitespace_error) {
return 0;
}
-int cmd_cat_file(int argc, const char **argv, char **envp)
+int cmd_cat_file(int argc, const char **argv, const char *prefix)
{
unsigned char sha1[20];
char type[20];
unsigned long size;
int opt;
- setup_git_directory();
git_config(git_default_config);
if (argc != 3)
usage("git-cat-file [-t|-s|-e|-p|<type>] <sha1>");
#include "refs.h"
#include "builtin.h"
-int cmd_check_ref_format(int argc, const char **argv, char **envp)
+int cmd_check_ref_format(int argc, const char **argv, const char *prefix)
{
if (argc != 2)
usage("git check-ref-format refname");
return 1;
}
-int cmd_commit_tree(int argc, const char **argv, char **envp)
+int cmd_commit_tree(int argc, const char **argv, const char *prefix)
{
int i;
int parents = 0;
unsigned int size;
setup_ident();
- setup_git_directory();
-
git_config(git_default_config);
if (argc < 2)
}
}
-int cmd_count_objects(int ac, const char **av, char **ep)
+int cmd_count_objects(int ac, const char **av, const char *prefix)
{
int i;
int verbose = 0;
"git-diff-files [-q] [-0/-1/2/3 |-c|--cc] [<common diff options>] [<path>...]"
COMMON_DIFF_OPTIONS_HELP;
-int cmd_diff_files(int argc, const char **argv, char **envp)
+int cmd_diff_files(int argc, const char **argv, const char *prefix)
{
struct rev_info rev;
int silent = 0;
+ init_revisions(&rev, prefix);
git_config(git_default_config); /* no "diff" UI options */
- init_revisions(&rev);
rev.abbrev = 0;
argc = setup_revisions(argc, argv, &rev, NULL);
"[<common diff options>] <tree-ish> [<path>...]"
COMMON_DIFF_OPTIONS_HELP;
-int cmd_diff_index(int argc, const char **argv, char **envp)
+int cmd_diff_index(int argc, const char **argv, const char *prefix)
{
struct rev_info rev;
int cached = 0;
int i;
+ init_revisions(&rev, prefix);
git_config(git_default_config); /* no "diff" UI options */
- init_revisions(&rev);
rev.abbrev = 0;
argc = setup_revisions(argc, argv, &rev, NULL);
}
}
-int cmd_diff_stages(int ac, const char **av, char **envp)
+int cmd_diff_stages(int ac, const char **av, const char *prefix)
{
int stage1, stage2;
- const char *prefix = setup_git_directory();
const char **pathspec = NULL;
git_config(git_default_config); /* no "diff" UI options */
" --root include the initial commit as diff against /dev/null\n"
COMMON_DIFF_OPTIONS_HELP;
-int cmd_diff_tree(int argc, const char **argv, char **envp)
+int cmd_diff_tree(int argc, const char **argv, const char *prefix)
{
int nr_sha1;
char line[1000];
static struct rev_info *opt = &log_tree_opt;
int read_stdin = 0;
+ init_revisions(opt, prefix);
git_config(git_default_config); /* no "diff" UI options */
nr_sha1 = 0;
- init_revisions(opt);
opt->abbrev = 0;
opt->diff = 1;
argc = setup_revisions(argc, argv, opt, NULL);
add_pending_object(revs, obj, "HEAD");
}
-int cmd_diff(int argc, const char **argv, char **envp)
+int cmd_diff(int argc, const char **argv, const char *prefix)
{
int i;
struct rev_info rev;
*/
git_config(git_diff_ui_config);
- init_revisions(&rev);
+ init_revisions(&rev, prefix);
argc = setup_revisions(argc, argv, &rev, NULL);
if (!rev.diffopt.output_format) {
return builtin_diff_index(&rev, argc, argv);
else if (ents == 2)
return builtin_diff_tree(&rev, argc, argv, ent);
+ else if ((ents == 3) && (ent[0].item->flags & UNINTERESTING)) {
+ /* diff A...B where there is one sane merge base between
+ * A and B. We have ent[0] == merge-base, ent[1] == A,
+ * and ent[2] == B. Show diff between the base and B.
+ */
+ return builtin_diff_tree(&rev, argc, argv, ent);
+ }
else
- return builtin_diff_combined(&rev, argc, argv, ent, ents);
+ return builtin_diff_combined(&rev, argc, argv,
+ ent, ents);
usage(builtin_diff_usage);
}
free_list(&subjects);
}
-int cmd_fmt_merge_msg(int argc, char **argv, char **envp)
+int cmd_fmt_merge_msg(int argc, char **argv, const char *prefix)
{
int limit = 20, i = 0;
char line[1024];
struct rev_info rev;
head = lookup_commit(head_sha1);
- init_revisions(&rev);
+ init_revisions(&rev, prefix);
rev.commit_format = CMIT_FMT_ONELINE;
rev.ignore_merges = 1;
rev.limited = 1;
static const char emsg_missing_argument[] =
"option requires an argument -%s";
-int cmd_grep(int argc, const char **argv, char **envp)
+int cmd_grep(int argc, const char **argv, const char *prefix)
{
int hit = 0;
int cached = 0;
int seen_dashdash = 0;
struct grep_opt opt;
struct object_array list = { 0, 0, NULL };
- const char *prefix = setup_git_directory();
const char **paths = NULL;
int i;
execlp("man", "man", page, NULL);
}
-int cmd_version(int argc, const char **argv, char **envp)
+int cmd_version(int argc, const char **argv, const char *prefix)
{
printf("git version %s\n", git_version_string);
return 0;
}
-int cmd_help(int argc, const char **argv, char **envp)
+int cmd_help(int argc, const char **argv, const char *prefix)
{
- const char *help_cmd = argv[1];
+ const char *help_cmd = argc > 1 ? argv[1] : NULL;
if (!help_cmd)
cmd_usage(0, git_exec_path(), NULL);
else if (!strcmp(help_cmd, "--all") || !strcmp(help_cmd, "-a"))
* On the other hand, it might just make lookup slower and messier. You
* be the judge. The default case is to have one DB per managed directory.
*/
-int cmd_init_db(int argc, const char **argv, char **envp)
+int cmd_init_db(int argc, const char **argv, const char *prefix)
{
const char *git_dir;
const char *sha1_dir;
#include "revision.h"
#include "log-tree.h"
#include "builtin.h"
+#include <time.h>
+#include <sys/time.h>
/* this is in builtin-diff.c */
void add_head(struct rev_info *revs);
-static void cmd_log_init(int argc, const char **argv, char **envp,
+static void cmd_log_init(int argc, const char **argv, const char *prefix,
struct rev_info *rev)
{
rev->abbrev = DEFAULT_ABBREV;
return 0;
}
-int cmd_whatchanged(int argc, const char **argv, char **envp)
+int cmd_whatchanged(int argc, const char **argv, const char *prefix)
{
struct rev_info rev;
git_config(git_diff_ui_config);
- init_revisions(&rev);
+ init_revisions(&rev, prefix);
rev.diff = 1;
rev.diffopt.recursive = 1;
rev.simplify_history = 0;
- cmd_log_init(argc, argv, envp, &rev);
+ cmd_log_init(argc, argv, prefix, &rev);
if (!rev.diffopt.output_format)
rev.diffopt.output_format = DIFF_FORMAT_RAW;
return cmd_log_walk(&rev);
}
-int cmd_show(int argc, const char **argv, char **envp)
+int cmd_show(int argc, const char **argv, const char *prefix)
{
struct rev_info rev;
git_config(git_diff_ui_config);
- init_revisions(&rev);
+ init_revisions(&rev, prefix);
rev.diff = 1;
rev.diffopt.recursive = 1;
rev.combine_merges = 1;
rev.always_show_header = 1;
rev.ignore_merges = 0;
rev.no_walk = 1;
- cmd_log_init(argc, argv, envp, &rev);
+ cmd_log_init(argc, argv, prefix, &rev);
return cmd_log_walk(&rev);
}
-int cmd_log(int argc, const char **argv, char **envp)
+int cmd_log(int argc, const char **argv, const char *prefix)
{
struct rev_info rev;
git_config(git_diff_ui_config);
- init_revisions(&rev);
+ init_revisions(&rev, prefix);
rev.always_show_header = 1;
- cmd_log_init(argc, argv, envp, &rev);
+ cmd_log_init(argc, argv, prefix, &rev);
return cmd_log_walk(&rev);
}
return diff_flush_patch_id(options, sha1);
}
-static void get_patch_ids(struct rev_info *rev, struct diff_options *options)
+static void get_patch_ids(struct rev_info *rev, struct diff_options *options, const char *prefix)
{
struct rev_info check_rev;
struct commit *commit;
die("diff_setup_done failed");
/* given a range a..b get all patch ids for b..a */
- init_revisions(&check_rev);
+ init_revisions(&check_rev, prefix);
o1->flags ^= UNINTERESTING;
o2->flags ^= UNINTERESTING;
add_pending_object(&check_rev, o1, "o1");
o2->flags = flags2;
}
-int cmd_format_patch(int argc, const char **argv, char **envp)
+static void gen_message_id(char *dest, unsigned int length, char *base)
+{
+ const char *committer = git_committer_info(1);
+ const char *email_start = strrchr(committer, '<');
+ const char *email_end = strrchr(committer, '>');
+ if(!email_start || !email_end || email_start > email_end - 1)
+ die("Could not extract email from committer identity.");
+ snprintf(dest, length, "%s.%lu.git.%.*s", base,
+ (unsigned long) time(NULL),
+ (int)(email_end - email_start - 1), email_start + 1);
+}
+
+int cmd_format_patch(int argc, const char **argv, const char *prefix)
{
struct commit *commit;
struct commit **list = NULL;
int start_number = -1;
int keep_subject = 0;
int ignore_if_in_upstream = 0;
+ int thread = 0;
+ const char *in_reply_to = NULL;
struct diff_options patch_id_opts;
char *add_signoff = NULL;
+ char message_id[1024];
+ char ref_message_id[1024];
git_config(git_format_config);
- init_revisions(&rev);
+ init_revisions(&rev, prefix);
rev.commit_format = CMIT_FMT_EMAIL;
rev.verbose_header = 1;
rev.diff = 1;
rev.mime_boundary = argv[i] + 9;
else if (!strcmp(argv[i], "--ignore-if-in-upstream"))
ignore_if_in_upstream = 1;
+ else if (!strcmp(argv[i], "--thread"))
+ thread = 1;
+ else if (!strncmp(argv[i], "--in-reply-to=", 14))
+ in_reply_to = argv[i] + 14;
+ else if (!strcmp(argv[i], "--in-reply-to")) {
+ i++;
+ if (i == argc)
+ die("Need a Message-Id for --in-reply-to");
+ in_reply_to = argv[i];
+ }
else
argv[j++] = argv[i];
}
}
if (ignore_if_in_upstream)
- get_patch_ids(&rev, &patch_id_opts);
+ get_patch_ids(&rev, &patch_id_opts, prefix);
if (!use_stdout)
realstdout = fdopen(dup(1), "w");
if (numbered)
rev.total = total + start_number - 1;
rev.add_signoff = add_signoff;
+ rev.ref_message_id = in_reply_to;
while (0 <= --nr) {
int shown;
commit = list[nr];
rev.nr = total - nr + (start_number - 1);
+ /* Make the second and subsequent mails replies to the first */
+ if (thread) {
+ if (nr == (total - 2)) {
+ strncpy(ref_message_id, message_id,
+ sizeof(ref_message_id));
+ ref_message_id[sizeof(ref_message_id)-1]='\0';
+ rev.ref_message_id = ref_message_id;
+ }
+ gen_message_id(message_id, sizeof(message_id),
+ sha1_to_hex(commit->object.sha1));
+ rev.message_id = message_id;
+ }
if (!use_stdout)
reopen_stdout(commit, rev.nr, keep_subject);
shown = log_tree_commit(&rev, commit);
"[ --exclude-per-directory=<filename> ] [--full-name] [--abbrev] "
"[--] [<file>]*";
-int cmd_ls_files(int argc, const char **argv, char** envp)
+int cmd_ls_files(int argc, const char **argv, const char *prefix)
{
int i;
int exc_given = 0;
struct dir_struct dir;
memset(&dir, 0, sizeof(dir));
- prefix = setup_git_directory();
if (prefix)
prefix_offset = strlen(prefix);
git_config(git_default_config);
static int ls_options = 0;
static const char **pathspec;
static int chomp_prefix = 0;
-static const char *prefix;
+static const char *ls_tree_prefix;
static const char ls_tree_usage[] =
"git-ls-tree [-d] [-r] [-t] [-z] [--name-only] [--name-status] [--full-name] [--abbrev[=<n>]] <tree-ish> [path...]";
return 0;
if (chomp_prefix &&
- (baselen < chomp_prefix || memcmp(prefix, base, chomp_prefix)))
+ (baselen < chomp_prefix || memcmp(ls_tree_prefix, base, chomp_prefix)))
return 0;
if (!(ls_options & LS_NAME_ONLY))
return retval;
}
-int cmd_ls_tree(int argc, const char **argv, char **envp)
+int cmd_ls_tree(int argc, const char **argv, const char *prefix)
{
unsigned char sha1[20];
struct tree *tree;
- prefix = setup_git_directory();
git_config(git_default_config);
+ ls_tree_prefix = prefix;
if (prefix && *prefix)
chomp_prefix = strlen(prefix);
while (1 < argc && argv[1][0] == '-') {
break;
}
/* Count mbox From headers as headers */
- if (!ofs && !memcmp(line, "From ", 5))
+ if (!ofs && (!memcmp(line, "From ", 5) || !memcmp(line, ">From ", 6)))
ofs = 1;
return ofs;
}
static const char mailinfo_usage[] =
"git-mailinfo [-k] [-u | --encoding=<encoding>] msg patch <mail >info";
-int cmd_mailinfo(int argc, const char **argv, char **envp)
+int cmd_mailinfo(int argc, const char **argv, const char *prefix)
{
/* NEEDSWORK: might want to do the optional .git/ directory
* discovery
free(name);
return ret;
}
-int cmd_mailsplit(int argc, const char **argv, char **envp)
+int cmd_mailsplit(int argc, const char **argv, const char *prefix)
{
int nr = 0, nr_prec = 4, ret;
int allow_bare = 0;
--- /dev/null
+/*
+ * "git mv" builtin command
+ *
+ * Copyright (C) 2006 Johannes Schindelin
+ */
+#include <fnmatch.h>
+
+#include "cache.h"
+#include "builtin.h"
+#include "dir.h"
+#include "cache-tree.h"
+#include "path-list.h"
+
+static const char builtin_mv_usage[] =
+"git-mv [-n] [-f] (<source> <destination> | [-k] <source>... <destination>)";
+
+static const char **copy_pathspec(const char *prefix, const char **pathspec,
+ int count, int base_name)
+{
+ const char **result = xmalloc((count + 1) * sizeof(const char *));
+ memcpy(result, pathspec, count * sizeof(const char *));
+ result[count] = NULL;
+ if (base_name) {
+ int i;
+ for (i = 0; i < count; i++) {
+ const char *last_slash = strrchr(result[i], '/');
+ if (last_slash)
+ result[i] = last_slash + 1;
+ }
+ }
+ return get_pathspec(prefix, result);
+}
+
+static void show_list(const char *label, struct path_list *list)
+{
+ if (list->nr > 0) {
+ int i;
+ printf("%s", label);
+ for (i = 0; i < list->nr; i++)
+ printf("%s%s", i > 0 ? ", " : "", list->items[i].path);
+ putchar('\n');
+ }
+}
+
+static const char *add_slash(const char *path)
+{
+ int len = strlen(path);
+ if (path[len - 1] != '/') {
+ char *with_slash = xmalloc(len + 2);
+ memcpy(with_slash, path, len);
+ strcat(with_slash + len, "/");
+ return with_slash;
+ }
+ return path;
+}
+
+static struct lock_file lock_file;
+
+int cmd_mv(int argc, const char **argv, const char *prefix)
+{
+ int i, newfd, count;
+ int verbose = 0, show_only = 0, force = 0, ignore_errors = 0;
+ const char **source, **destination, **dest_path;
+ enum update_mode { BOTH = 0, WORKING_DIRECTORY, INDEX } *modes;
+ struct stat st;
+ struct path_list overwritten = {NULL, 0, 0, 0};
+ struct path_list src_for_dst = {NULL, 0, 0, 0};
+ struct path_list added = {NULL, 0, 0, 0};
+ struct path_list deleted = {NULL, 0, 0, 0};
+ struct path_list changed = {NULL, 0, 0, 0};
+
+ git_config(git_default_config);
+
+ newfd = hold_lock_file_for_update(&lock_file, get_index_file());
+ if (newfd < 0)
+ die("unable to create new index file");
+
+ if (read_cache() < 0)
+ die("index file corrupt");
+
+ for (i = 1; i < argc; i++) {
+ const char *arg = argv[i];
+
+ if (arg[0] != '-')
+ break;
+ if (!strcmp(arg, "--")) {
+ i++;
+ break;
+ }
+ if (!strcmp(arg, "-n")) {
+ show_only = 1;
+ continue;
+ }
+ if (!strcmp(arg, "-f")) {
+ force = 1;
+ continue;
+ }
+ if (!strcmp(arg, "-k")) {
+ ignore_errors = 1;
+ continue;
+ }
+ die(builtin_mv_usage);
+ }
+ count = argc - i - 1;
+ if (count < 1)
+ usage(builtin_mv_usage);
+
+ source = copy_pathspec(prefix, argv + i, count, 0);
+ modes = xcalloc(count, sizeof(enum update_mode));
+ dest_path = copy_pathspec(prefix, argv + argc - 1, 1, 0);
+
+ if (!lstat(dest_path[0], &st) &&
+ S_ISDIR(st.st_mode)) {
+ dest_path[0] = add_slash(dest_path[0]);
+ destination = copy_pathspec(dest_path[0], argv + i, count, 1);
+ } else {
+ if (count != 1)
+ usage(builtin_mv_usage);
+ destination = dest_path;
+ }
+
+ /* Checking */
+ for (i = 0; i < count; i++) {
+ const char *bad = NULL;
+
+ if (show_only)
+ printf("Checking rename of '%s' to '%s'\n",
+ source[i], destination[i]);
+
+ if (lstat(source[i], &st) < 0)
+ bad = "bad source";
+
+ if (S_ISDIR(st.st_mode)) {
+ const char *dir = source[i], *dest_dir = destination[i];
+ int first, last, len = strlen(dir);
+
+ if (lstat(dest_dir, &st) == 0) {
+ bad = "cannot move directory over file";
+ goto next;
+ }
+
+ modes[i] = WORKING_DIRECTORY;
+
+ first = cache_name_pos(source[i], len);
+ if (first >= 0)
+ die ("Huh? %s/ is in index?", dir);
+
+ first = -1 - first;
+ for (last = first; last < active_nr; last++) {
+ const char *path = active_cache[last]->name;
+ if (strncmp(path, dir, len) || path[len] != '/')
+ break;
+ }
+
+ if (last - first < 1)
+ bad = "source directory is empty";
+ else if (!bad) {
+ int j, dst_len = strlen(dest_dir);
+
+ if (last - first > 0) {
+ source = realloc(source,
+ (count + last - first)
+ * sizeof(char *));
+ destination = realloc(destination,
+ (count + last - first)
+ * sizeof(char *));
+ modes = realloc(modes,
+ (count + last - first)
+ * sizeof(enum update_mode));
+ }
+
+ dest_dir = add_slash(dest_dir);
+
+ for (j = 0; j < last - first; j++) {
+ const char *path =
+ active_cache[first + j]->name;
+ source[count + j] = path;
+ destination[count + j] =
+ prefix_path(dest_dir, dst_len,
+ path + len);
+ modes[count + j] = INDEX;
+ }
+ count += last - first;
+ }
+
+ goto next;
+ }
+
+ if (!bad && lstat(destination[i], &st) == 0) {
+ bad = "destination exists";
+ if (force) {
+ /*
+ * only files can overwrite each other:
+ * check both source and destination
+ */
+ if (S_ISREG(st.st_mode)) {
+ fprintf(stderr, "Warning: %s;"
+ " will overwrite!\n",
+ bad);
+ bad = NULL;
+ path_list_insert(destination[i],
+ &overwritten);
+ } else
+ bad = "Cannot overwrite";
+ }
+ }
+
+ if (!bad &&
+ !strncmp(destination[i], source[i], strlen(source[i])))
+ bad = "can not move directory into itself";
+
+ if (!bad && cache_name_pos(source[i], strlen(source[i])) < 0)
+ bad = "not under version control";
+
+ if (!bad) {
+ if (path_list_has_path(&src_for_dst, destination[i]))
+ bad = "multiple sources for the same target";
+ else
+ path_list_insert(destination[i], &src_for_dst);
+ }
+
+next:
+ if (bad) {
+ if (ignore_errors) {
+ if (--count > 0) {
+ memmove(source + i, source + i + 1,
+ (count - i) * sizeof(char *));
+ memmove(destination + i,
+ destination + i + 1,
+ (count - i) * sizeof(char *));
+ }
+ } else
+ die ("%s, source=%s, destination=%s",
+ bad, source[i], destination[i]);
+ }
+ }
+
+ for (i = 0; i < count; i++) {
+ if (show_only || verbose)
+ printf("Renaming %s to %s\n",
+ source[i], destination[i]);
+ if (!show_only && modes[i] != INDEX &&
+ rename(source[i], destination[i]) < 0 &&
+ !ignore_errors)
+ die ("renaming %s failed: %s",
+ source[i], strerror(errno));
+
+ if (modes[i] == WORKING_DIRECTORY)
+ continue;
+
+ if (cache_name_pos(source[i], strlen(source[i])) >= 0) {
+ path_list_insert(source[i], &deleted);
+
+ /* destination can be a directory with 1 file inside */
+ if (path_list_has_path(&overwritten, destination[i]))
+ path_list_insert(destination[i], &changed);
+ else
+ path_list_insert(destination[i], &added);
+ } else
+ path_list_insert(destination[i], &added);
+ }
+
+ if (show_only) {
+ show_list("Changed : ", &changed);
+ show_list("Adding : ", &added);
+ show_list("Deleting : ", &deleted);
+ } else {
+ for (i = 0; i < changed.nr; i++) {
+ const char *path = changed.items[i].path;
+ int i = cache_name_pos(path, strlen(path));
+ struct cache_entry *ce = active_cache[i];
+
+ if (i < 0)
+ die ("Huh? Cache entry for %s unknown?", path);
+ refresh_cache_entry(ce, 0);
+ }
+
+ for (i = 0; i < added.nr; i++) {
+ const char *path = added.items[i].path;
+ add_file_to_index(path, verbose);
+ }
+
+ for (i = 0; i < deleted.nr; i++) {
+ const char *path = deleted.items[i].path;
+ remove_file_from_cache(path);
+ }
+
+ if (active_cache_changed) {
+ if (write_cache(newfd, active_cache, active_nr) ||
+ close(newfd) ||
+ commit_lock_file(&lock_file))
+ die("Unable to write new index file");
+ }
+ }
+
+ return 0;
+}
add_cache_tree(active_cache_tree);
}
-int cmd_prune(int argc, const char **argv, char **envp)
+int cmd_prune(int argc, const char **argv, const char *prefix)
{
int i;
* Set up revision parsing, and mark us as being interested
* in all object types, not just commits.
*/
- init_revisions(&revs);
+ init_revisions(&revs, prefix);
revs.tag_objects = 1;
revs.blob_objects = 1;
revs.tree_objects = 1;
return 0;
}
-int cmd_push(int argc, const char **argv, char **envp)
+int cmd_push(int argc, const char **argv, const char *prefix)
{
int i;
const char *repo = "origin"; /* default repository */
}
merge->ce_flags &= ~htons(CE_STAGEMASK);
- add_cache_entry(merge, ADD_CACHE_OK_TO_ADD);
+ add_cache_entry(merge, ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE);
return 1;
}
else
verify_absent(ce->name, "removed");
ce->ce_mode = 0;
- add_cache_entry(ce, ADD_CACHE_OK_TO_ADD);
+ add_cache_entry(ce, ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE);
invalidate_ce_path(ce);
return 1;
}
static struct lock_file lock_file;
-int cmd_read_tree(int argc, const char **argv, char **envp)
+int cmd_read_tree(int argc, const char **argv, const char *prefix)
{
int i, newfd, stage = 0;
unsigned char sha1[20];
state.quiet = 1;
state.refresh_cache = 1;
- setup_git_directory();
git_config(git_default_config);
newfd = hold_lock_file_for_update(&lock_file, get_index_file());
}
}
-int cmd_rev_list(int argc, const char **argv, char **envp)
+int cmd_rev_list(int argc, const char **argv, const char *prefix)
{
struct commit_list *list;
int i;
- init_revisions(&revs);
+ init_revisions(&revs, prefix);
revs.abbrev = 0;
revs.commit_format = CMIT_FMT_UNSPECIFIED;
argc = setup_revisions(argc, argv, &revs, NULL);
return 0;
}
-int cmd_rev_parse(int argc, const char **argv, char **envp)
+int cmd_rev_parse(int argc, const char **argv, const char *prefix)
{
int i, as_is = 0, verify = 0;
unsigned char sha1[20];
- const char *prefix = setup_git_directory();
git_config(git_default_config);
static struct lock_file lock_file;
-int cmd_rm(int argc, const char **argv, char **envp)
+int cmd_rm(int argc, const char **argv, const char *prefix)
{
int i, newfd;
int verbose = 0, show_only = 0, force = 0;
- const char *prefix = setup_git_directory();
const char **pathspec;
char *seen;
seen = NULL;
for (i = 0; pathspec[i] ; i++)
/* nothing */;
- seen = xmalloc(i);
- memset(seen, 0, i);
+ seen = xcalloc(i, 1);
for (i = 0; i < active_nr; i++) {
struct cache_entry *ce = active_cache[i];
return 0;
}
-int cmd_show_branch(int ac, const char **av, char **envp)
+int cmd_show_branch(int ac, const char **av, const char *prefix)
{
struct commit *rev[MAX_REVS], *commit;
struct commit_list *list = NULL, *seen = NULL;
int topics = 0;
int dense = 1;
- setup_git_directory();
git_config(git_show_branch_config);
/* If nothing is specified, try the default first */
fputc('\n', out);
}
-int cmd_stripspace(int argc, const char **argv, char **envp)
+int cmd_stripspace(int argc, const char **argv, const char *prefix)
{
stripspace(stdin, stdout);
return 0;
return git_default_config(var, value);
}
-static int generate_tar(int argc, const char **argv, char** envp)
+static int generate_tar(int argc, const char **argv, const char *prefix)
{
unsigned char sha1[20], tree_sha1[20];
struct commit *commit;
current_path.alloc = PATH_MAX;
current_path.len = current_path.eof = 0;
- setup_git_directory();
git_config(git_tar_config);
switch (argc) {
return !!ret;
}
-int cmd_tar_tree(int argc, const char **argv, char **envp)
+int cmd_tar_tree(int argc, const char **argv, const char *prefix)
{
if (argc < 2)
usage(tar_tree_usage);
if (!strncmp("--remote=", argv[1], 9))
return remote_tar(argc, argv);
- return generate_tar(argc, argv, envp);
+ return generate_tar(argc, argv, prefix);
}
/* ustar header + extended global header content */
#define HEADERSIZE (2 * RECORDSIZE)
-int cmd_get_tar_commit_id(int argc, const char **argv, char **envp)
+int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix)
{
char buffer[HEADERSIZE];
struct ustar_header *header = (struct ustar_header *)buffer;
return 0;
}
-int cmd_update_index(int argc, const char **argv, char **envp)
+int cmd_update_index(int argc, const char **argv, const char *prefix)
{
int i, newfd, entries, has_errors = 0, line_termination = '\n';
int allow_options = 1;
int read_from_stdin = 0;
- const char *prefix = setup_git_directory();
int prefix_length = prefix ? strlen(prefix) : 0;
char set_executable_bit = 0;
unsigned int refresh_flags = 0;
static const char git_update_ref_usage[] =
"git-update-ref <refname> <value> [<oldval>] [-m <reason>]";
-int cmd_update_ref(int argc, const char **argv, char **envp)
+int cmd_update_ref(int argc, const char **argv, const char *prefix)
{
const char *refname=NULL, *value=NULL, *oldval=NULL, *msg=NULL;
struct ref_lock *lock;
int i;
setup_ident();
- setup_git_directory();
git_config(git_default_config);
for (i = 1; i < argc; i++) {
return 1;
}
-int cmd_upload_tar(int argc, const char **argv, char **envp)
+int cmd_upload_tar(int argc, const char **argv, const char *prefix)
{
int len;
const char *dir = argv[1];
return 0;
}
-int cmd_write_tree(int argc, const char **argv, char **envp)
+int cmd_write_tree(int argc, const char **argv, const char *unused_prefix)
{
int missing_ok = 0, ret;
const char *prefix = NULL;
unsigned char sha1[20];
- setup_git_directory();
-
while (1 < argc) {
const char *arg = argv[1];
if (!strcmp(arg, "--missing-ok"))
#endif
;
-extern int cmd_help(int argc, const char **argv, char **envp);
-extern int cmd_version(int argc, const char **argv, char **envp);
+extern int cmd_help(int argc, const char **argv, const char *prefix);
+extern int cmd_version(int argc, const char **argv, const char *prefix);
-extern int cmd_whatchanged(int argc, const char **argv, char **envp);
-extern int cmd_show(int argc, const char **argv, char **envp);
-extern int cmd_log(int argc, const char **argv, char **envp);
-extern int cmd_diff(int argc, const char **argv, char **envp);
-extern int cmd_format_patch(int argc, const char **argv, char **envp);
-extern int cmd_count_objects(int argc, const char **argv, char **envp);
+extern int cmd_whatchanged(int argc, const char **argv, const char *prefix);
+extern int cmd_show(int argc, const char **argv, const char *prefix);
+extern int cmd_log(int argc, const char **argv, const char *prefix);
+extern int cmd_diff(int argc, const char **argv, const char *prefix);
+extern int cmd_format_patch(int argc, const char **argv, const char *prefix);
+extern int cmd_count_objects(int argc, const char **argv, const char *prefix);
-extern int cmd_prune(int argc, const char **argv, char **envp);
+extern int cmd_prune(int argc, const char **argv, const char *prefix);
-extern int cmd_push(int argc, const char **argv, char **envp);
-extern int cmd_grep(int argc, const char **argv, char **envp);
-extern int cmd_rm(int argc, const char **argv, char **envp);
-extern int cmd_add(int argc, const char **argv, char **envp);
-extern int cmd_rev_list(int argc, const char **argv, char **envp);
-extern int cmd_check_ref_format(int argc, const char **argv, char **envp);
-extern int cmd_init_db(int argc, const char **argv, char **envp);
-extern int cmd_tar_tree(int argc, const char **argv, char **envp);
-extern int cmd_upload_tar(int argc, const char **argv, char **envp);
-extern int cmd_get_tar_commit_id(int argc, const char **argv, char **envp);
-extern int cmd_ls_files(int argc, const char **argv, char **envp);
-extern int cmd_ls_tree(int argc, const char **argv, char **envp);
-extern int cmd_read_tree(int argc, const char **argv, char **envp);
-extern int cmd_commit_tree(int argc, const char **argv, char **envp);
-extern int cmd_apply(int argc, const char **argv, char **envp);
-extern int cmd_show_branch(int argc, const char **argv, char **envp);
-extern int cmd_diff_files(int argc, const char **argv, char **envp);
-extern int cmd_diff_index(int argc, const char **argv, char **envp);
-extern int cmd_diff_stages(int argc, const char **argv, char **envp);
-extern int cmd_diff_tree(int argc, const char **argv, char **envp);
-extern int cmd_cat_file(int argc, const char **argv, char **envp);
-extern int cmd_rev_parse(int argc, const char **argv, char **envp);
-extern int cmd_update_index(int argc, const char **argv, char **envp);
-extern int cmd_update_ref(int argc, const char **argv, char **envp);
-extern int cmd_fmt_merge_msg(int argc, const char **argv, char **envp);
+extern int cmd_push(int argc, const char **argv, const char *prefix);
+extern int cmd_grep(int argc, const char **argv, const char *prefix);
+extern int cmd_rm(int argc, const char **argv, const char *prefix);
+extern int cmd_add(int argc, const char **argv, const char *prefix);
+extern int cmd_rev_list(int argc, const char **argv, const char *prefix);
+extern int cmd_check_ref_format(int argc, const char **argv, const char *prefix);
+extern int cmd_init_db(int argc, const char **argv, const char *prefix);
+extern int cmd_tar_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_upload_tar(int argc, const char **argv, const char *prefix);
+extern int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix);
+extern int cmd_ls_files(int argc, const char **argv, const char *prefix);
+extern int cmd_ls_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_read_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_commit_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_apply(int argc, const char **argv, const char *prefix);
+extern int cmd_show_branch(int argc, const char **argv, const char *prefix);
+extern int cmd_diff_files(int argc, const char **argv, const char *prefix);
+extern int cmd_diff_index(int argc, const char **argv, const char *prefix);
+extern int cmd_diff_stages(int argc, const char **argv, const char *prefix);
+extern int cmd_diff_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_cat_file(int argc, const char **argv, const char *prefix);
+extern int cmd_rev_parse(int argc, const char **argv, const char *prefix);
+extern int cmd_update_index(int argc, const char **argv, const char *prefix);
+extern int cmd_update_ref(int argc, const char **argv, const char *prefix);
+extern int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix);
+extern int cmd_mv(int argc, const char **argv, const char *prefix);
-extern int cmd_write_tree(int argc, const char **argv, char **envp);
+extern int cmd_write_tree(int argc, const char **argv, const char *prefix);
extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);
-extern int cmd_mailsplit(int argc, const char **argv, char **envp);
+extern int cmd_mailsplit(int argc, const char **argv, const char *prefix);
extern int split_mbox(const char **mbox, const char *dir, int allow_bare, int nr_prec, int skip);
-extern int cmd_mailinfo(int argc, const char **argv, char **envp);
+extern int cmd_mailinfo(int argc, const char **argv, const char *prefix);
extern int mailinfo(FILE *in, FILE *out, int ks, const char *encoding, const char *msg, const char *patch);
-extern int cmd_stripspace(int argc, const char **argv, char **envp);
+extern int cmd_stripspace(int argc, const char **argv, const char *prefix);
extern void stripspace(FILE *in, FILE *out);
#endif
extern struct cache_entry **active_cache;
extern unsigned int active_nr, active_alloc, active_cache_changed;
extern struct cache_tree *active_cache_tree;
+extern int cache_errno;
#define GIT_DIR_ENVIRONMENT "GIT_DIR"
#define DEFAULT_GIT_DIR_ENVIRONMENT ".git"
/* Initialize and use the cache information */
extern int read_cache(void);
+extern int read_cache_from(const char *path);
extern int write_cache(int newfd, struct cache_entry **cache, int entries);
extern int verify_path(const char *path);
extern int cache_name_pos(const char *name, int namelen);
#define ADD_CACHE_OK_TO_REPLACE 2 /* Ok to replace file/directory */
#define ADD_CACHE_SKIP_DFCHECK 4 /* Ok to skip DF conflict checks */
extern int add_cache_entry(struct cache_entry *ce, int option);
+extern struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really);
extern int remove_cache_entry_at(int pos);
extern int remove_file_from_cache(const char *path);
+extern int add_file_to_index(const char *path, int verbose);
extern int ce_same_name(struct cache_entry *a, struct cache_entry *b);
extern int ce_match_stat(struct cache_entry *ce, struct stat *st, int);
extern int ce_modified(struct cache_entry *ce, struct stat *st, int);
/* deleted file */
result_size = 0;
elem->mode = 0;
- result = xmalloc(1);
- result[0] = 0;
+ result = xcalloc(1, 1);
}
if (0 <= fd)
close(fd);
--- /dev/null
+# git Makefile configuration, included in main Makefile
+# @configure_input@
+
+CC = @CC@
+AR = @AR@
+TAR = @TAR@
+#INSTALL = @INSTALL@ # needs install-sh or install.sh in sources
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+bindir = @bindir@
+#gitexecdir = @libexecdir@/git-core/
+datarootdir = @datarootdir@
+template_dir = @datadir@/git-core/templates/
+GIT_PYTHON_DIR = @datadir@/git-core/python
+
+mandir=@mandir@
+
+srcdir = @srcdir@
+VPATH = @srcdir@
+
+export exec_prefix mandir
+export srcdir VPATH
+
--- /dev/null
+# -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.59)
+AC_INIT([git], [1.4.1], [git@vger.kernel.org])
+
+AC_CONFIG_SRCDIR([git.c])
+
+config_file=config.mak.autogen
+config_append=config.mak.append
+config_in=config.mak.in
+
+echo "# ${config_append}. Generated by configure." > "${config_append}"
+
+
+## Definitions of macros
+# GIT_CONF_APPEND_LINE(LINE)
+# --------------------------
+# Append LINE to file ${config_append}
+AC_DEFUN([GIT_CONF_APPEND_LINE],
+[echo "$1" >> "${config_append}"])# GIT_CONF_APPEND_LINE
+
+
+## Checks for programs.
+AC_MSG_NOTICE([CHECKS for programs])
+#
+AC_PROG_CC
+#AC_PROG_INSTALL # needs install-sh or install.sh in sources
+AC_CHECK_TOOL(AR, ar, :)
+AC_CHECK_PROGS(TAR, [gtar tar])
+#
+# Define NO_PYTHON if you want to lose all benefits of the recursive merge.
+
+
+## Checks for libraries.
+AC_MSG_NOTICE([CHECKS for libraries])
+#
+# Define NO_OPENSSL environment variable if you do not have OpenSSL.
+# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
+AC_CHECK_LIB([ssl], [SHA1_Init],[],
+[AC_CHECK_LIB([crypto], [SHA1_INIT],
+ [GIT_CONF_APPEND_LINE(NEEDS_SSL_WITH_CRYPTO=YesPlease)],
+ [GIT_CONF_APPEND_LINE(NO_OPENSSL=YesPlease)])])
+#
+# Define NO_CURL if you do not have curl installed. git-http-pull and
+# git-http-push are not built, and you cannot use http:// and https://
+# transports.
+AC_CHECK_LIB([curl], [curl_global_init],[],
+[GIT_CONF_APPEND_LINE(NO_CURL=YesPlease)])
+#
+# Define NO_EXPAT if you do not have expat installed. git-http-push is
+# not built, and you cannot push using http:// and https:// transports.
+AC_CHECK_LIB([expat], [XML_ParserCreate],[],
+[GIT_CONF_APPEND_LINE(NO_EXPAT=YesPlease)])
+#
+# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
+AC_CHECK_LIB([c], [iconv],[],
+[AC_CHECK_LIB([iconv],[iconv],
+ [GIT_CONF_APPEND_LINE(NEEDS_LIBICONV=YesPlease)],[])])
+#
+# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
+# Patrick Mauritz).
+AC_CHECK_LIB([c], [socket],[],
+[AC_CHECK_LIB([socket],[socket],
+ [GIT_CONF_APPEND_LINE(NEEDS_SOCKET=YesPlease)],[])])
+
+
+## Checks for header files.
+
+
+## Checks for typedefs, structures, and compiler characteristics.
+AC_MSG_NOTICE([CHECKS for typedefs, structures, and compiler characteristics])
+#
+# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
+AC_CHECK_MEMBER(struct dirent.d_ino,[],
+[GIT_CONF_APPEND_LINE(NO_D_INO_IN_DIRENT=YesPlease)],
+[#include <dirent.h>])
+#
+# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
+# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
+AC_CHECK_MEMBER(struct dirent.d_type,[],
+[GIT_CONF_APPEND_LINE(NO_D_TYPE_IN_DIRENT=YesPlease)],
+[#include <dirent.h>])
+#
+# Define NO_SOCKADDR_STORAGE if your platform does not have struct
+# sockaddr_storage.
+AC_CHECK_TYPE(struct sockaddr_storage,[],
+[GIT_CONF_APPEND_LINE(NO_SOCKADDR_STORAGE=YesPlease)],
+[#include <netinet/in.h>])
+
+
+## Checks for library functions.
+## (in default C library and libraries checked by AC_CHECK_LIB)
+AC_MSG_NOTICE([CHECKS for library functions])
+#
+# Define NO_STRCASESTR if you don't have strcasestr.
+AC_CHECK_FUNC(strcasestr,[],
+[GIT_CONF_APPEND_LINE(NO_STRCASESTR=YesPlease)])
+#
+# Define NO_STRLCPY if you don't have strlcpy.
+AC_CHECK_FUNC(strlcpy,[],
+[GIT_CONF_APPEND_LINE(NO_STRLCPY=YesPlease)])
+#
+# Define NO_SETENV if you don't have setenv in the C library.
+AC_CHECK_FUNC(setenv,[],
+[GIT_CONF_APPEND_LINE(NO_SETENV=YesPlease)])
+#
+# Define NO_MMAP if you want to avoid mmap.
+#
+# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
+#
+# Define NO_ICONV if your libc does not properly support iconv.
+
+
+## Other checks.
+# Define USE_PIC if you need the main git objects to be built with -fPIC
+# in order to build and link perl/Git.so. x86-64 seems to need this.
+#
+# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
+# Enable it on Windows. By default, symrefs are still used.
+#
+# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
+#
+# Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
+# a missing newline at the end of the file.
+
+
+## Site configuration
+## --with-PACKAGE[=ARG] and --without-PACKAGE
+# Define NO_SVN_TESTS if you want to skip time-consuming SVN interopability
+# tests. These tests take up a significant amount of the total test time
+# but are not needed unless you plan to talk to SVN repos.
+#
+# Define MOZILLA_SHA1 environment variable when running make to make use of
+# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
+# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
+# choice) has very fast version optimized for i586.
+#
+# Define PPC_SHA1 environment variable when running make to make use of
+# a bundled SHA1 routine optimized for PowerPC.
+#
+# Define ARM_SHA1 environment variable when running make to make use of
+# a bundled SHA1 routine optimized for ARM.
+#
+# Define NO_OPENSSL environment variable if you do not have OpenSSL.
+# This also implies MOZILLA_SHA1.
+#
+# Define NO_CURL if you do not have curl installed. git-http-pull and
+# git-http-push are not built, and you cannot use http:// and https://
+# transports.
+#
+# Define CURLDIR=/foo/bar if your curl header and library files are in
+# /foo/bar/include and /foo/bar/lib directories.
+#
+# Define NO_EXPAT if you do not have expat installed. git-http-push is
+# not built, and you cannot push using http:// and https:// transports.
+#
+# Define NO_MMAP if you want to avoid mmap.
+#
+# Define NO_PYTHON if you want to loose all benefits of the recursive merge.
+#
+## --enable-FEATURE[=ARG] and --disable-FEATURE
+# Define COLLISION_CHECK below if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# sufficient guarantee that no collisions between objects will ever happen.
+#
+# Define USE_NSEC below if you want git to care about sub-second file mtimes
+# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
+# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
+# randomly break unless your underlying filesystem supports those sub-second
+# times (my ext3 doesn't).
+#
+# Define USE_STDEV below if you want git to care about the underlying device
+# change being considered an inode change from the update-cache perspective.
+
+
+## Output files
+AC_CONFIG_FILES(["${config_file}":"${config_in}":"${config_append}"])
+AC_OUTPUT
+
+
+## Cleanup
+rm -f "${config_append}"
EMACS = emacs
ELC = git.elc vc-git.elc
-INSTALL = install
+INSTALL ?= install
INSTALL_ELC = $(INSTALL) -m 644
-prefix = $(HOME)
+prefix ?= $(HOME)
emacsdir = $(prefix)/share/emacs/site-lisp
all: $(ELC)
"git-daemon [--verbose] [--syslog] [--inetd | --port=n] [--export-all]\n"
" [--timeout=n] [--init-timeout=n] [--strict-paths]\n"
" [--base-path=path] [--user-path | --user-path=path]\n"
-" [--reuseaddr] [directory...]";
+" [--reuseaddr] [--detach] [--pid-file=file] [directory...]";
/* List of acceptable pathname prefixes */
static char **ok_paths = NULL;
#include "tag.h"
#include "blob.h"
#include "refs.h"
-
-const char *write_ref = NULL;
-const char *write_ref_log_details = NULL;
+#include "strbuf.h"
int get_tree = 0;
int get_history = 0;
return 0;
}
-int pull(char *target)
+int pull_targets_stdin(char ***target, const char ***write_ref)
+{
+ int targets = 0, targets_alloc = 0;
+ struct strbuf buf;
+ *target = NULL; *write_ref = NULL;
+ strbuf_init(&buf);
+ while (1) {
+ char *rf_one = NULL;
+ char *tg_one;
+
+ read_line(&buf, stdin, '\n');
+ if (buf.eof)
+ break;
+ tg_one = buf.buf;
+ rf_one = strchr(tg_one, '\t');
+ if (rf_one)
+ *rf_one++ = 0;
+
+ if (targets >= targets_alloc) {
+ targets_alloc = targets_alloc ? targets_alloc * 2 : 64;
+ *target = xrealloc(*target, targets_alloc * sizeof(**target));
+ *write_ref = xrealloc(*write_ref, targets_alloc * sizeof(**write_ref));
+ }
+ (*target)[targets] = strdup(tg_one);
+ (*write_ref)[targets] = rf_one ? strdup(rf_one) : NULL;
+ targets++;
+ }
+ return targets;
+}
+
+void pull_targets_free(int targets, char **target, const char **write_ref)
{
- struct ref_lock *lock = NULL;
- unsigned char sha1[20];
+ while (targets--) {
+ free(target[targets]);
+ if (write_ref && write_ref[targets])
+ free((char *) write_ref[targets]);
+ }
+}
+
+int pull(int targets, char **target, const char **write_ref,
+ const char *write_ref_log_details)
+{
+ struct ref_lock **lock = xcalloc(targets, sizeof(struct ref_lock *));
+ unsigned char *sha1 = xmalloc(targets * 20);
char *msg;
int ret;
+ int i;
save_commit_buffer = 0;
track_object_refs = 0;
- if (write_ref) {
- lock = lock_ref_sha1(write_ref, NULL, 0);
- if (!lock) {
- error("Can't lock ref %s", write_ref);
- return -1;
+
+ for (i = 0; i < targets; i++) {
+ if (!write_ref || !write_ref[i])
+ continue;
+
+ lock[i] = lock_ref_sha1(write_ref[i], NULL, 0);
+ if (!lock[i]) {
+ error("Can't lock ref %s", write_ref[i]);
+ goto unlock_and_fail;
}
}
if (!get_recover)
for_each_ref(mark_complete);
- if (interpret_target(target, sha1)) {
- error("Could not interpret %s as something to pull", target);
- if (lock)
- unlock_ref(lock);
- return -1;
+ for (i = 0; i < targets; i++) {
+ if (interpret_target(target[i], &sha1[20 * i])) {
+ error("Could not interpret %s as something to pull", target[i]);
+ goto unlock_and_fail;
+ }
+ if (process(lookup_unknown_object(&sha1[20 * i])))
+ goto unlock_and_fail;
}
- if (process(lookup_unknown_object(sha1))) {
- if (lock)
- unlock_ref(lock);
- return -1;
+
+ if (loop())
+ goto unlock_and_fail;
+
+ if (write_ref_log_details) {
+ msg = xmalloc(strlen(write_ref_log_details) + 12);
+ sprintf(msg, "fetch from %s", write_ref_log_details);
+ } else {
+ msg = NULL;
}
- if (loop()) {
- if (lock)
- unlock_ref(lock);
- return -1;
+ for (i = 0; i < targets; i++) {
+ if (!write_ref || !write_ref[i])
+ continue;
+ ret = write_ref_sha1(lock[i], &sha1[20 * i], msg ? msg : "fetch (unknown)");
+ lock[i] = NULL;
+ if (ret)
+ goto unlock_and_fail;
}
+ if (msg)
+ free(msg);
- if (write_ref) {
- if (write_ref_log_details) {
- msg = xmalloc(strlen(write_ref_log_details) + 12);
- sprintf(msg, "fetch from %s", write_ref_log_details);
- }
- else
- msg = NULL;
- ret = write_ref_sha1(lock, sha1, msg ? msg : "fetch (unknown)");
- if (msg)
- free(msg);
- return ret;
- }
return 0;
+
+
+unlock_and_fail:
+ for (i = 0; i < targets; i++)
+ if (lock[i])
+ unlock_ref(lock[i]);
+ return -1;
}
*/
extern int fetch_ref(char *ref, unsigned char *sha1);
-/* If set, the ref filename to write the target value to. */
-extern const char *write_ref;
-
-/* If set additional text will appear in the ref log. */
-extern const char *write_ref_log_details;
-
/* Set to fetch the target tree. */
extern int get_tree;
/* Report what we got under get_verbosely */
extern void pull_say(const char *, const char *);
-extern int pull(char *target);
+/* Load pull targets from stdin */
+extern int pull_targets_stdin(char ***target, const char ***write_ref);
+
+/* Free up loaded targets */
+extern void pull_targets_free(int targets, char **target, const char **write_ref);
+
+/* If write_ref is set, the ref filename to write the target value to. */
+/* If write_ref_log_details is set, additional text will appear in the ref log. */
+extern int pull(int targets, char **target, const char **write_ref,
+ const char *write_ref_log_details);
#endif /* PULL_H */
echo "$repo/objects" >> "$GIT_DIR/objects/info/alternates"
;;
esac
- git-ls-remote "$repo" >"$GIT_DIR/CLONE_HEAD"
+ git-ls-remote "$repo" >"$GIT_DIR/CLONE_HEAD" || exit 1
;;
*)
case "$repo" in
done
rm -f "$GIT_DIR/TMP_ALT"
fi
- git-ls-remote "$repo" >"$GIT_DIR/CLONE_HEAD"
+ git-ls-remote "$repo" >"$GIT_DIR/CLONE_HEAD" || exit 1
;;
http://*)
if test -z "@@NO_CURL@@"
# $state holds all the bits of information the clients sends us that could
# potentially be useful when it comes to actually _doing_ something.
-my $state = {};
+my $state = { prependdir => '' };
$log->info("--------------- STARTING -----------------");
my $TEMP_DIR = tempdir( CLEANUP => 1 );
{
my ( $cmd, $data ) = @_;
- # TODO : Not quite sure how Argument and Argumentx differ, but I assume
- # it's for multi-line arguments ... somehow ...
+ # Argumentx means: append to last Argument (with a newline in front)
$log->debug("$cmd : $data");
- push @{$state->{arguments}}, $data;
+ if ( $cmd eq 'Argumentx') {
+ ${$state->{arguments}}[$#{$state->{arguments}}] .= "\n" . $data;
+ } else {
+ push @{$state->{arguments}}, $data;
+ }
}
# expand-modules \n
exit;
}
- open FILE, ">", "$ENV{GIT_DIR}refs/heads/$state->{module}";
- print FILE $commithash;
- close FILE;
+ print LOCKFILE $commithash;
$updater->update();
}
close LOCKFILE;
- unlink($lockfile);
+ my $reffile = "$ENV{GIT_DIR}refs/heads/$state->{module}";
+ unlink($reffile);
+ rename($lockfile, $reffile);
chdir "/";
print "ok\n";
# first lets get the commit list
$ENV{GIT_DIR} = $self->{git_path};
- # prepare database queries
- my $db_insert_rev = $self->{dbh}->prepare_cached("INSERT INTO revision (name, revision, filehash, commithash, modified, author, mode) VALUES (?,?,?,?,?,?,?)",{},1);
- my $db_insert_mergelog = $self->{dbh}->prepare_cached("INSERT INTO commitmsgs (key, value) VALUES (?,?)",{},1);
- my $db_delete_head = $self->{dbh}->prepare_cached("DELETE FROM head",{},1);
- my $db_insert_head = $self->{dbh}->prepare_cached("INSERT INTO head (name, revision, filehash, commithash, modified, author, mode) VALUES (?,?,?,?,?,?,?)",{},1);
-
my $commitinfo = `git-cat-file commit $self->{module} 2>&1`;
unless ( $commitinfo =~ /tree\s+[a-zA-Z0-9]{40}/ )
{
author => $commit->{author},
mode => $git_perms,
};
- $db_insert_rev->execute($4, $head->{$4}{revision}, $2, $commit->{hash}, $commit->{date}, $commit->{author}, $git_perms);
+ $self->insert_rev($4, $head->{$4}{revision}, $2, $commit->{hash}, $commit->{date}, $commit->{author}, $git_perms);
}
elsif ( $3 eq "M" )
{
author => $commit->{author},
mode => $git_perms,
};
- $db_insert_rev->execute($4, $head->{$4}{revision}, $2, $commit->{hash}, $commit->{date}, $commit->{author}, $git_perms);
+ $self->insert_rev($4, $head->{$4}{revision}, $2, $commit->{hash}, $commit->{date}, $commit->{author}, $git_perms);
}
elsif ( $3 eq "A" )
{
author => $commit->{author},
mode => $git_perms,
};
- $db_insert_rev->execute($4, $head->{$4}{revision}, $2, $commit->{hash}, $commit->{date}, $commit->{author}, $git_perms);
+ $self->insert_rev($4, $head->{$4}{revision}, $2, $commit->{hash}, $commit->{date}, $commit->{author}, $git_perms);
}
else
{
};
- $db_insert_rev->execute($git_filename, $newrevision, $git_hash, $commit->{hash}, $commit->{date}, $commit->{author}, $git_perms);
+ $self->insert_rev($git_filename, $newrevision, $git_hash, $commit->{hash}, $commit->{date}, $commit->{author}, $git_perms);
}
}
close FILELIST;
$head->{$file}{modified} = $commit->{date};
$head->{$file}{author} = $commit->{author};
- $db_insert_rev->execute($file, $head->{$file}{revision}, $head->{$file}{filehash}, $commit->{hash}, $commit->{date}, $commit->{author}, $head->{$file}{mode});
+ $self->insert_rev($file, $head->{$file}{revision}, $head->{$file}{filehash}, $commit->{hash}, $commit->{date}, $commit->{author}, $head->{$file}{mode});
}
}
# END : "Detect deleted files"
if (exists $commit->{mergemsg})
{
- $db_insert_mergelog->execute($commit->{hash}, $commit->{mergemsg});
+ $self->insert_mergelog($commit->{hash}, $commit->{mergemsg});
}
$lastpicked = $commit->{hash};
$self->_set_prop("last_commit", $commit->{hash});
}
- $db_delete_head->execute();
+ $self->delete_head();
foreach my $file ( keys %$head )
{
- $db_insert_head->execute(
+ $self->insert_head(
$file,
$head->{$file}{revision},
$head->{$file}{filehash},
$self->{dbh}->commit() or die "Failed to commit changes to SQLite";
}
+sub insert_rev
+{
+ my $self = shift;
+ my $name = shift;
+ my $revision = shift;
+ my $filehash = shift;
+ my $commithash = shift;
+ my $modified = shift;
+ my $author = shift;
+ my $mode = shift;
+
+ my $insert_rev = $self->{dbh}->prepare_cached("INSERT INTO revision (name, revision, filehash, commithash, modified, author, mode) VALUES (?,?,?,?,?,?,?)",{},1);
+ $insert_rev->execute($name, $revision, $filehash, $commithash, $modified, $author, $mode);
+}
+
+sub insert_mergelog
+{
+ my $self = shift;
+ my $key = shift;
+ my $value = shift;
+
+ my $insert_mergelog = $self->{dbh}->prepare_cached("INSERT INTO commitmsgs (key, value) VALUES (?,?)",{},1);
+ $insert_mergelog->execute($key, $value);
+}
+
+sub delete_head
+{
+ my $self = shift;
+
+ my $delete_head = $self->{dbh}->prepare_cached("DELETE FROM head",{},1);
+ $delete_head->execute();
+}
+
+sub insert_head
+{
+ my $self = shift;
+ my $name = shift;
+ my $revision = shift;
+ my $filehash = shift;
+ my $commithash = shift;
+ my $modified = shift;
+ my $author = shift;
+ my $mode = shift;
+
+ my $insert_head = $self->{dbh}->prepare_cached("INSERT INTO head (name, revision, filehash, commithash, modified, author, mode) VALUES (?,?,?,?,?,?,?)",{},1);
+ $insert_head->execute($name, $revision, $filehash, $commithash, $modified, $author, $mode);
+}
+
sub _headrev
{
my $self = shift;
if test "$tags"
then
taglist=`IFS=" " &&
- git-ls-remote $upload_pack --tags "$remote" |
+ (
+ git-ls-remote $upload_pack --tags "$remote" ||
+ echo fail ouch
+ ) |
while read sha1 name
do
+ case "$sha1" in
+ fail)
+ exit 1
+ esac
case "$name" in
*^*) continue ;;
esac
else
echo >&2 "warning: tag ${name} ignored"
fi
- done`
+ done` || exit
if test "$#" -gt 1
then
# remote URL plus explicit refspecs; we need to merge them.
fi
done
fi
+ if test $? != 0; then
+ echo "Could not execute http daemon $httpd."
+ exit 1
+ fi
}
stop_httpd () {
EOF
else
# plain-old CGI
+ list_mods=`echo "$httpd" | sed "s/-f$/-l/"`
+ $list_mods | grep 'mod_cgi\.c' >/dev/null 2>&1 || \
+ echo "LoadModule cgi_module $module_path/mod_cgi.so" >> "$conf"
cat >> "$conf" <<EOF
-LoadModule cgi_module $module_path/mod_cgi.so
AddHandler cgi-script .cgi
<Location /gitweb.cgi>
Options +ExecCGI
start_httpd
test -z "$browser" && browser=echo
-$browser http://127.0.0.1:$port
+url=http://127.0.0.1:$port
+$browser $url || echo $url
laf="$GIT_DIR/lost-found"
rm -fr "$laf" && mkdir -p "$laf/commit" "$laf/other" || exit
-git fsck-objects |
+git fsck-objects --full |
while read dangling type sha1
do
case "$dangling" in
+++ /dev/null
-#!/usr/bin/perl
-#
-# Copyright 2005, Ryan Anderson <ryan@michonline.com>
-# Josef Weidendorfer <Josef.Weidendorfer@gmx.de>
-#
-# This file is licensed under the GPL v2, or a later version
-# at the discretion of Linus Torvalds.
-
-
-use warnings;
-use strict;
-use Getopt::Std;
-
-sub usage() {
- print <<EOT;
-$0 [-f] [-n] <source> <destination>
-$0 [-f] [-n] [-k] <source> ... <destination directory>
-EOT
- exit(1);
-}
-
-our ($opt_n, $opt_f, $opt_h, $opt_k, $opt_v);
-getopts("hnfkv") || usage;
-usage() if $opt_h;
-@ARGV >= 1 or usage;
-
-my $GIT_DIR = `git rev-parse --git-dir`;
-exit 1 if $?; # rev-parse would have given "not a git dir" message.
-chomp($GIT_DIR);
-
-my (@srcArgs, @dstArgs, @srcs, @dsts);
-my ($src, $dst, $base, $dstDir);
-
-# remove any trailing slash in arguments
-for (@ARGV) { s/\/*$//; }
-
-my $argCount = scalar @ARGV;
-if (-d $ARGV[$argCount-1]) {
- $dstDir = $ARGV[$argCount-1];
- @srcArgs = @ARGV[0..$argCount-2];
-
- foreach $src (@srcArgs) {
- $base = $src;
- $base =~ s/^.*\///;
- $dst = "$dstDir/". $base;
- push @dstArgs, $dst;
- }
-}
-else {
- if ($argCount < 2) {
- print "Error: need at least two arguments\n";
- exit(1);
- }
- if ($argCount > 2) {
- print "Error: moving to directory '"
- . $ARGV[$argCount-1]
- . "' not possible; not existing\n";
- exit(1);
- }
- @srcArgs = ($ARGV[0]);
- @dstArgs = ($ARGV[1]);
- $dstDir = "";
-}
-
-my $subdir_prefix = `git rev-parse --show-prefix`;
-chomp($subdir_prefix);
-
-# run in git base directory, so that git-ls-files lists all revisioned files
-chdir "$GIT_DIR/..";
-
-# normalize paths, needed to compare against versioned files and update-index
-# also, this is nicer to end-users by doing ".//a/./b/.//./c" ==> "a/b/c"
-for (@srcArgs, @dstArgs) {
- # prepend git prefix as we run from base directory
- $_ = $subdir_prefix.$_;
- s|^\./||;
- s|/\./|/| while (m|/\./|);
- s|//+|/|g;
- # Also "a/b/../c" ==> "a/c"
- 1 while (s,(^|/)[^/]+/\.\./,$1,);
-}
-
-my (@allfiles,@srcfiles,@dstfiles);
-my $safesrc;
-my (%overwritten, %srcForDst);
-
-$/ = "\0";
-open(F, 'git-ls-files -z |')
- or die "Failed to open pipe from git-ls-files: " . $!;
-
-@allfiles = map { chomp; $_; } <F>;
-close(F);
-
-
-my ($i, $bad);
-while(scalar @srcArgs > 0) {
- $src = shift @srcArgs;
- $dst = shift @dstArgs;
- $bad = "";
-
- for ($src, $dst) {
- # Be nicer to end-users by doing ".//a/./b/.//./c" ==> "a/b/c"
- s|^\./||;
- s|/\./|/| while (m|/\./|);
- s|//+|/|g;
- # Also "a/b/../c" ==> "a/c"
- 1 while (s,(^|/)[^/]+/\.\./,$1,);
- }
-
- if ($opt_v) {
- print "Checking rename of '$src' to '$dst'\n";
- }
-
- unless (-f $src || -l $src || -d $src) {
- $bad = "bad source '$src'";
- }
-
- $safesrc = quotemeta($src);
- @srcfiles = grep /^$safesrc(\/|$)/, @allfiles;
-
- $overwritten{$dst} = 0;
- if (($bad eq "") && -e $dst) {
- $bad = "destination '$dst' already exists";
- if ($opt_f) {
- # only files can overwrite each other: check both source and destination
- if (-f $dst && (scalar @srcfiles == 1)) {
- print "Warning: $bad; will overwrite!\n";
- $bad = "";
- $overwritten{$dst} = 1;
- }
- else {
- $bad = "Can not overwrite '$src' with '$dst'";
- }
- }
- }
-
- if (($bad eq "") && ($dst =~ /^$safesrc\//)) {
- $bad = "can not move directory '$src' into itself";
- }
-
- if ($bad eq "") {
- if (scalar @srcfiles == 0) {
- $bad = "'$src' not under version control";
- }
- }
-
- if ($bad eq "") {
- if (defined $srcForDst{$dst}) {
- $bad = "can not move '$src' to '$dst'; already target of ";
- $bad .= "'".$srcForDst{$dst}."'";
- }
- else {
- $srcForDst{$dst} = $src;
- }
- }
-
- if ($bad ne "") {
- if ($opt_k) {
- print "Warning: $bad; skipping\n";
- next;
- }
- print "Error: $bad\n";
- exit(1);
- }
- push @srcs, $src;
- push @dsts, $dst;
-}
-
-# Final pass: rename/move
-my (@deletedfiles,@addedfiles,@changedfiles);
-$bad = "";
-while(scalar @srcs > 0) {
- $src = shift @srcs;
- $dst = shift @dsts;
-
- if ($opt_n || $opt_v) { print "Renaming $src to $dst\n"; }
- if (!$opt_n) {
- if (!rename($src,$dst)) {
- $bad = "renaming '$src' failed: $!";
- if ($opt_k) {
- print "Warning: skipped: $bad\n";
- $bad = "";
- next;
- }
- last;
- }
- }
-
- $safesrc = quotemeta($src);
- @srcfiles = grep /^$safesrc(\/|$)/, @allfiles;
- @dstfiles = @srcfiles;
- s/^$safesrc(\/|$)/$dst$1/ for @dstfiles;
-
- push @deletedfiles, @srcfiles;
- if (scalar @srcfiles == 1) {
- # $dst can be a directory with 1 file inside
- if ($overwritten{$dst} ==1) {
- push @changedfiles, $dstfiles[0];
-
- } else {
- push @addedfiles, $dstfiles[0];
- }
- }
- else {
- push @addedfiles, @dstfiles;
- }
-}
-
-if ($opt_n) {
- if (@changedfiles) {
- print "Changed : ". join(", ", @changedfiles) ."\n";
- }
- if (@addedfiles) {
- print "Adding : ". join(", ", @addedfiles) ."\n";
- }
- if (@deletedfiles) {
- print "Deleting : ". join(", ", @deletedfiles) ."\n";
- }
-}
-else {
- if (@changedfiles) {
- open(H, "| git-update-index -z --stdin")
- or die "git-update-index failed to update changed files with code $!\n";
- foreach my $fileName (@changedfiles) {
- print H "$fileName\0";
- }
- close(H);
- }
- if (@addedfiles) {
- open(H, "| git-update-index --add -z --stdin")
- or die "git-update-index failed to add new names with code $!\n";
- foreach my $fileName (@addedfiles) {
- print H "$fileName\0";
- }
- close(H);
- }
- if (@deletedfiles) {
- open(H, "| git-update-index --remove -z --stdin")
- or die "git-update-index failed to remove old names with code $!\n";
- foreach my $fileName (@deletedfiles) {
- print H "$fileName\0";
- }
- close(H);
- }
-}
-
-if ($bad ne "") {
- print "Error: $bad\n";
- exit(1);
-}
else
rm -f "$GIT_DIR/ORIG_HEAD"
fi
-git-update-ref -m "reset $reset_type $@" HEAD "$rev"
+git-update-ref -m "reset $reset_type $*" HEAD "$rev"
+update_ref_status=$?
case "$reset_type" in
--hard )
esac
rm -f "$GIT_DIR/MERGE_HEAD" "$GIT_DIR/rr-cache/MERGE_RR" "$GIT_DIR/SQUASH_MSG"
+
+exit $update_ref_status
setenv("PATH", path, 1);
}
+static int handle_options(const char*** argv, int* argc)
+{
+ int handled = 0;
+
+ while (*argc > 0) {
+ const char *cmd = (*argv)[0];
+ if (cmd[0] != '-')
+ break;
+
+ /*
+ * For legacy reasons, the "version" and "help"
+ * commands can be written with "--" prepended
+ * to make them look like flags.
+ */
+ if (!strcmp(cmd, "--help") || !strcmp(cmd, "--version"))
+ break;
+
+ /*
+ * Check remaining flags.
+ */
+ if (!strncmp(cmd, "--exec-path", 11)) {
+ cmd += 11;
+ if (*cmd == '=')
+ git_set_exec_path(cmd + 1);
+ else {
+ puts(git_exec_path());
+ exit(0);
+ }
+ } else if (!strcmp(cmd, "-p") || !strcmp(cmd, "--paginate")) {
+ setup_pager();
+ } else if (!strcmp(cmd, "--git-dir")) {
+ if (*argc < 1)
+ return -1;
+ setenv("GIT_DIR", (*argv)[1], 1);
+ (*argv)++;
+ (*argc)--;
+ } else if (!strncmp(cmd, "--git-dir=", 10)) {
+ setenv("GIT_DIR", cmd + 10, 1);
+ } else if (!strcmp(cmd, "--bare")) {
+ static char git_dir[1024];
+ setenv("GIT_DIR", getcwd(git_dir, 1024), 1);
+ } else {
+ fprintf(stderr, "Unknown option: %s\n", cmd);
+ cmd_usage(0, NULL, NULL);
+ }
+
+ (*argv)++;
+ (*argc)--;
+ handled++;
+ }
+ return handled;
+}
+
static const char *alias_command;
static char *alias_string = NULL;
subdir = setup_git_directory_gently(&nongit);
if (!nongit) {
- int count;
+ int count, option_count;
const char** new_argv;
alias_command = (*argv)[0];
if (alias_string) {
count = split_cmdline(alias_string, &new_argv);
+ option_count = handle_options(&new_argv, &count);
+ memmove(new_argv - option_count, new_argv,
+ count * sizeof(char *));
+ new_argv -= option_count;
if (count < 1)
die("empty alias for %s", alias_command);
const char git_version_string[] = GIT_VERSION;
+#define NEEDS_PREFIX 1
+
static void handle_internal_command(int argc, const char **argv, char **envp)
{
const char *cmd = argv[0];
static struct cmd_struct {
const char *cmd;
- int (*fn)(int, const char **, char **);
+ int (*fn)(int, const char **, const char *);
+ int prefix;
} commands[] = {
{ "version", cmd_version },
{ "help", cmd_help },
- { "log", cmd_log },
- { "whatchanged", cmd_whatchanged },
- { "show", cmd_show },
+ { "log", cmd_log, NEEDS_PREFIX },
+ { "whatchanged", cmd_whatchanged, NEEDS_PREFIX },
+ { "show", cmd_show, NEEDS_PREFIX },
{ "push", cmd_push },
- { "format-patch", cmd_format_patch },
+ { "format-patch", cmd_format_patch, NEEDS_PREFIX },
{ "count-objects", cmd_count_objects },
- { "diff", cmd_diff },
- { "grep", cmd_grep },
- { "rm", cmd_rm },
- { "add", cmd_add },
- { "rev-list", cmd_rev_list },
+ { "diff", cmd_diff, NEEDS_PREFIX },
+ { "grep", cmd_grep, NEEDS_PREFIX },
+ { "rm", cmd_rm, NEEDS_PREFIX },
+ { "add", cmd_add, NEEDS_PREFIX },
+ { "rev-list", cmd_rev_list, NEEDS_PREFIX },
{ "init-db", cmd_init_db },
{ "get-tar-commit-id", cmd_get_tar_commit_id },
{ "upload-tar", cmd_upload_tar },
{ "check-ref-format", cmd_check_ref_format },
- { "ls-files", cmd_ls_files },
- { "ls-tree", cmd_ls_tree },
- { "tar-tree", cmd_tar_tree },
- { "read-tree", cmd_read_tree },
- { "commit-tree", cmd_commit_tree },
+ { "ls-files", cmd_ls_files, NEEDS_PREFIX },
+ { "ls-tree", cmd_ls_tree, NEEDS_PREFIX },
+ { "tar-tree", cmd_tar_tree, NEEDS_PREFIX },
+ { "read-tree", cmd_read_tree, NEEDS_PREFIX },
+ { "commit-tree", cmd_commit_tree, NEEDS_PREFIX },
{ "apply", cmd_apply },
- { "show-branch", cmd_show_branch },
- { "diff-files", cmd_diff_files },
- { "diff-index", cmd_diff_index },
- { "diff-stages", cmd_diff_stages },
- { "diff-tree", cmd_diff_tree },
- { "cat-file", cmd_cat_file },
- { "rev-parse", cmd_rev_parse },
- { "write-tree", cmd_write_tree },
+ { "show-branch", cmd_show_branch, NEEDS_PREFIX },
+ { "diff-files", cmd_diff_files, NEEDS_PREFIX },
+ { "diff-index", cmd_diff_index, NEEDS_PREFIX },
+ { "diff-stages", cmd_diff_stages, NEEDS_PREFIX },
+ { "diff-tree", cmd_diff_tree, NEEDS_PREFIX },
+ { "cat-file", cmd_cat_file, NEEDS_PREFIX },
+ { "rev-parse", cmd_rev_parse, NEEDS_PREFIX },
+ { "write-tree", cmd_write_tree, NEEDS_PREFIX },
{ "mailsplit", cmd_mailsplit },
{ "mailinfo", cmd_mailinfo },
{ "stripspace", cmd_stripspace },
- { "update-index", cmd_update_index },
- { "update-ref", cmd_update_ref },
- { "fmt-merge-msg", cmd_fmt_merge_msg },
- { "prune", cmd_prune },
+ { "update-index", cmd_update_index, NEEDS_PREFIX },
+ { "update-ref", cmd_update_ref, NEEDS_PREFIX },
+ { "fmt-merge-msg", cmd_fmt_merge_msg, NEEDS_PREFIX },
+ { "prune", cmd_prune, NEEDS_PREFIX },
+ { "mv", cmd_mv, NEEDS_PREFIX },
};
int i;
for (i = 0; i < ARRAY_SIZE(commands); i++) {
struct cmd_struct *p = commands+i;
+ const char *prefix;
if (strcmp(p->cmd, cmd))
continue;
+ prefix = NULL;
+ if (p->prefix)
+ prefix = setup_git_directory();
if (getenv("GIT_TRACE")) {
int i;
fprintf(stderr, "trace: built-in: git");
fflush(stderr);
}
- exit(p->fn(argc, argv, envp));
+ exit(p->fn(argc, argv, prefix));
}
}
die("cannot handle %s internally", cmd);
}
- /* Default command: "help" */
- cmd = "help";
-
/* Look for flags.. */
- while (argc > 1) {
- cmd = *++argv;
- argc--;
-
- if (!strcmp(cmd, "-p") || !strcmp(cmd, "--paginate")) {
- setup_pager();
- continue;
- }
-
- if (strncmp(cmd, "--", 2))
- break;
-
- cmd += 2;
-
- /*
- * For legacy reasons, the "version" and "help"
- * commands can be written with "--" prepended
- * to make them look like flags.
- */
- if (!strcmp(cmd, "help"))
- break;
- if (!strcmp(cmd, "version"))
- break;
-
- /*
- * Check remaining flags (which by now must be
- * "--exec-path", but maybe we will accept
- * other arguments some day)
- */
- if (!strncmp(cmd, "exec-path", 9)) {
- cmd += 9;
- if (*cmd == '=') {
- git_set_exec_path(cmd + 1);
- continue;
- }
- puts(git_exec_path());
- exit(0);
- }
- cmd_usage(0, NULL, NULL);
+ argv++;
+ argc--;
+ handle_options(&argv, &argc);
+ if (argc > 0) {
+ if (!strncmp(argv[0], "--", 2))
+ argv[0] += 2;
+ } else {
+ /* Default command: "help" */
+ argv[0] = "help";
+ argc = 1;
}
- argv[0] = cmd;
+ cmd = argv[0];
/*
* We search for git commands in the following order:
if (-d $projects_list) {
# search in directory
my $dir = $projects_list;
- opendir my $dh, $dir or return undef;
+ opendir my ($dh), $dir or return undef;
while (my $dir = readdir($dh)) {
if (-e "$projectroot/$dir/HEAD") {
my $pr = {
# 'git%2Fgit.git Linus+Torvalds'
# 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
# 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
- open my $fd , $projects_list or return undef;
+ open my ($fd), $projects_list or return undef;
while (my $line = <$fd>) {
chomp $line;
my ($path, $owner) = split ' ', $line;
"</td>\n" .
"<td>";
if (defined($comment)) {
- print $cgi->a({-class => "list", -href => "$my_uri?" . esc_param("p=$project;a=tag;h=$tag{'id'}")}, $comment);
+ print $cgi->a({-class => "list", -href => "$my_uri?" . esc_param("p=$project;a=tag;h=$tag{'id'}")}, esc_html($comment));
}
print "</td>\n" .
"<td class=\"link\">";
#define PREV_BUF_SIZE 4096
#define RANGE_HEADER_SIZE 30
+static int commits_on_stdin = 0;
+
static int got_alternates = -1;
static int corrupt_object_found = 0;
struct alt_base
{
- char *base;
+ const char *base;
int path_len;
int got_indices;
struct packed_git *packs;
};
struct alternates_request {
- char *base;
+ const char *base;
char *url;
struct buffer *buffer;
struct active_request_slot *slot;
return size;
}
-static void fetch_alternates(char *base);
+static void fetch_alternates(const char *base);
static void process_object_response(void *callback_data);
(struct alternates_request *)callback_data;
struct active_request_slot *slot = alt_req->slot;
struct alt_base *tail = alt;
- char *base = alt_req->base;
+ const char *base = alt_req->base;
static const char null_byte = '\0';
char *data;
int i = 0;
got_alternates = 1;
}
-static void fetch_alternates(char *base)
+static void fetch_alternates(const char *base)
{
struct buffer buffer;
char *url;
char *url;
char hex[42];
struct buffer buffer;
- char *base = alt->base;
+ const char *base = alt->base;
struct active_request_slot *slot;
struct slot_results results;
buffer.size = 41;
return 0;
}
-int main(int argc, char **argv)
+int main(int argc, const char **argv)
{
- char *commit_id;
- char *url;
+ int commits;
+ const char **write_ref = NULL;
+ char **commit_id;
+ const char *url;
char *path;
int arg = 1;
int rc = 0;
} else if (argv[arg][1] == 'v') {
get_verbosely = 1;
} else if (argv[arg][1] == 'w') {
- write_ref = argv[arg + 1];
+ write_ref = &argv[arg + 1];
arg++;
} else if (!strcmp(argv[arg], "--recover")) {
get_recover = 1;
+ } else if (!strcmp(argv[arg], "--stdin")) {
+ commits_on_stdin = 1;
}
arg++;
}
- if (argc < arg + 2) {
- usage("git-http-fetch [-c] [-t] [-a] [-d] [-v] [--recover] [-w ref] commit-id url");
+ if (argc < arg + 2 - commits_on_stdin) {
+ usage("git-http-fetch [-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url");
return 1;
}
- commit_id = argv[arg];
- url = argv[arg + 1];
- write_ref_log_details = url;
+ if (commits_on_stdin) {
+ commits = pull_targets_stdin(&commit_id, &write_ref);
+ } else {
+ commit_id = (char **) &argv[arg++];
+ commits = 1;
+ }
+ url = argv[arg];
http_init();
alt->path_len = strlen(path);
}
- if (pull(commit_id))
+ if (pull(commits, commit_id, write_ref, url))
rc = 1;
http_cleanup();
curl_slist_free_all(no_pragma_header);
+ if (commits_on_stdin)
+ pull_targets_free(commits, commit_id, write_ref);
+
if (corrupt_object_found) {
fprintf(stderr,
"Some loose object were found to be corrupt, but they might be just\n"
commit_argv[3] = old_sha1_hex;
commit_argc++;
}
- init_revisions(&revs);
+ init_revisions(&revs, setup_git_directory());
setup_revisions(commit_argc, commit_argv, &revs, NULL);
free(new_sha1_hex);
if (old_sha1_hex) {
static int use_link = 0;
static int use_symlink = 0;
static int use_filecopy = 1;
+static int commits_on_stdin = 0;
-static char *path; /* "Remote" git repository */
+static const char *path; /* "Remote" git repository */
void prefetch(unsigned char *sha1)
{
}
static const char local_pull_usage[] =
-"git-local-fetch [-c] [-t] [-a] [-d] [-v] [-w filename] [--recover] [-l] [-s] [-n] commit-id path";
+"git-local-fetch [-c] [-t] [-a] [-v] [-w filename] [--recover] [-l] [-s] [-n] [--stdin] commit-id path";
-/*
+/*
* By default we only use file copy.
* If -l is specified, a hard link is attempted.
* If -s is specified, then a symlink is attempted.
* If -n is _not_ specified, then a regular file-to-file copy is done.
*/
-int main(int argc, char **argv)
+int main(int argc, const char **argv)
{
- char *commit_id;
+ int commits;
+ const char **write_ref = NULL;
+ char **commit_id;
int arg = 1;
setup_git_directory();
else if (argv[arg][1] == 'v')
get_verbosely = 1;
else if (argv[arg][1] == 'w')
- write_ref = argv[++arg];
+ write_ref = &argv[++arg];
else if (!strcmp(argv[arg], "--recover"))
get_recover = 1;
+ else if (!strcmp(argv[arg], "--stdin"))
+ commits_on_stdin = 1;
else
usage(local_pull_usage);
arg++;
}
- if (argc < arg + 2)
+ if (argc < arg + 2 - commits_on_stdin)
usage(local_pull_usage);
- commit_id = argv[arg];
- path = argv[arg + 1];
- write_ref_log_details = path;
+ if (commits_on_stdin) {
+ commits = pull_targets_stdin(&commit_id, &write_ref);
+ } else {
+ commit_id = (char **) &argv[arg++];
+ commits = 1;
+ }
+ path = argv[arg];
- if (pull(commit_id))
+ if (pull(commits, commit_id, write_ref, path))
return 1;
+ if (commits_on_stdin)
+ pull_targets_free(commits, commit_id, write_ref);
+
return 0;
}
subject = "Subject: ";
printf("From %s Mon Sep 17 00:00:00 2001\n", sha1);
+ if (opt->message_id)
+ printf("Message-Id: <%s>\n", opt->message_id);
+ if (opt->ref_message_id)
+ printf("In-Reply-To: <%s>\nReferences: <%s>\n",
+ opt->ref_message_id, opt->ref_message_id);
if (opt->mime_boundary) {
static char subject_buffer[1024];
static char buffer[1024];
--- /dev/null
+#include <stdio.h>
+#include "cache.h"
+#include "path-list.h"
+
+/* if there is no exact match, point to the index where the entry could be
+ * inserted */
+static int get_entry_index(const struct path_list *list, const char *path,
+ int *exact_match)
+{
+ int left = -1, right = list->nr;
+
+ while (left + 1 < right) {
+ int middle = (left + right) / 2;
+ int compare = strcmp(path, list->items[middle].path);
+ if (compare < 0)
+ right = middle;
+ else if (compare > 0)
+ left = middle;
+ else {
+ *exact_match = 1;
+ return middle;
+ }
+ }
+
+ *exact_match = 0;
+ return right;
+}
+
+/* returns -1-index if already exists */
+static int add_entry(struct path_list *list, const char *path)
+{
+ int exact_match;
+ int index = get_entry_index(list, path, &exact_match);
+
+ if (exact_match)
+ return -1 - index;
+
+ if (list->nr + 1 >= list->alloc) {
+ list->alloc += 32;
+ list->items = xrealloc(list->items, list->alloc
+ * sizeof(struct path_list_item));
+ }
+ if (index < list->nr)
+ memmove(list->items + index + 1, list->items + index,
+ (list->nr - index)
+ * sizeof(struct path_list_item));
+ list->items[index].path = list->strdup_paths ?
+ strdup(path) : (char *)path;
+ list->items[index].util = NULL;
+ list->nr++;
+
+ return index;
+}
+
+struct path_list_item *path_list_insert(const char *path, struct path_list *list)
+{
+ int index = add_entry(list, path);
+
+ if (index < 0)
+ index = 1 - index;
+
+ return list->items + index;
+}
+
+int path_list_has_path(const struct path_list *list, const char *path)
+{
+ int exact_match;
+ get_entry_index(list, path, &exact_match);
+ return exact_match;
+}
+
+struct path_list_item *path_list_lookup(const char *path, struct path_list *list)
+{
+ int exact_match, i = get_entry_index(list, path, &exact_match);
+ if (!exact_match)
+ return NULL;
+ return list->items + i;
+}
+
+void path_list_clear(struct path_list *list, int free_items)
+{
+ if (list->items) {
+ int i;
+ if (free_items)
+ for (i = 0; i < list->nr; i++) {
+ if (list->strdup_paths)
+ free(list->items[i].path);
+ if (list->items[i].util)
+ free(list->items[i].util);
+ }
+ free(list->items);
+ }
+ list->items = NULL;
+ list->nr = list->alloc = 0;
+}
+
+void print_path_list(const char *text, const struct path_list *p)
+{
+ int i;
+ if ( text )
+ printf("%s\n", text);
+ for (i = 0; i < p->nr; i++)
+ printf("%s:%p\n", p->items[i].path, p->items[i].util);
+}
+
--- /dev/null
+#ifndef _PATH_LIST_H_
+#define _PATH_LIST_H_
+
+struct path_list_item {
+ char *path;
+ void *util;
+};
+struct path_list
+{
+ struct path_list_item *items;
+ unsigned int nr, alloc;
+ unsigned int strdup_paths:1;
+};
+
+void print_path_list(const char *text, const struct path_list *p);
+
+int path_list_has_path(const struct path_list *list, const char *path);
+void path_list_clear(struct path_list *list, int free_items);
+struct path_list_item *path_list_insert(const char *path, struct path_list *list);
+struct path_list_item *path_list_lookup(const char *path, struct path_list *list);
+
+#endif /* _PATH_LIST_H_ */
struct cache_tree *active_cache_tree = NULL;
+int cache_errno = 0;
+
+static void *cache_mmap = NULL;
+static size_t cache_mmap_size = 0;
+
/*
* This only updates the "non-critical" parts of the directory
* cache, ie the parts that aren't tracked by GIT, and only used
return 0;
}
+int add_file_to_index(const char *path, int verbose)
+{
+ int size, namelen;
+ struct stat st;
+ struct cache_entry *ce;
+
+ if (lstat(path, &st))
+ die("%s: unable to stat (%s)", path, strerror(errno));
+
+ if (!S_ISREG(st.st_mode) && !S_ISLNK(st.st_mode))
+ die("%s: can only add regular files or symbolic links", path);
+
+ namelen = strlen(path);
+ size = cache_entry_size(namelen);
+ ce = xcalloc(1, size);
+ memcpy(ce->name, path, namelen);
+ ce->ce_flags = htons(namelen);
+ fill_stat_cache_info(ce, &st);
+
+ ce->ce_mode = create_ce_mode(st.st_mode);
+ if (!trust_executable_bit) {
+ /* If there is an existing entry, pick the mode bits
+ * from it.
+ */
+ int pos = cache_name_pos(path, namelen);
+ if (pos >= 0)
+ ce->ce_mode = active_cache[pos]->ce_mode;
+ }
+
+ if (index_path(ce->sha1, path, &st, 1))
+ die("unable to index file %s", path);
+ if (add_cache_entry(ce, ADD_CACHE_OK_TO_ADD))
+ die("unable to add %s to index",path);
+ if (verbose)
+ printf("add '%s'\n", path);
+ cache_tree_invalidate_path(active_cache_tree, path);
+ return 0;
+}
+
int ce_same_name(struct cache_entry *a, struct cache_entry *b)
{
int len = ce_namelen(a);
return 0;
}
-/* Three functions to allow overloaded pointer return; see linux/err.h */
-static inline void *ERR_PTR(long error)
-{
- return (void *) error;
-}
-
-static inline long PTR_ERR(const void *ptr)
-{
- return (long) ptr;
-}
-
-static inline long IS_ERR(const void *ptr)
-{
- return (unsigned long)ptr > (unsigned long)-1000L;
-}
-
/*
* "refresh" does not calculate a new sha1 file or bring the
* cache up-to-date for mode/content changes. But what it
* For example, you'd want to do this after doing a "git-read-tree",
* to link up the stat cache details with the proper files.
*/
-static struct cache_entry *refresh_entry(struct cache_entry *ce, int really)
+struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really)
{
struct stat st;
struct cache_entry *updated;
int changed, size;
- if (lstat(ce->name, &st) < 0)
- return ERR_PTR(-errno);
+ if (lstat(ce->name, &st) < 0) {
+ cache_errno = errno;
+ return NULL;
+ }
changed = ce_match_stat(ce, &st, really);
if (!changed) {
!(ce->ce_flags & htons(CE_VALID)))
; /* mark this one VALID again */
else
- return NULL;
+ return ce;
}
- if (ce_modified(ce, &st, really))
- return ERR_PTR(-EINVAL);
+ if (ce_modified(ce, &st, really)) {
+ cache_errno = EINVAL;
+ return NULL;
+ }
size = ce_size(ce);
updated = xmalloc(size);
continue;
}
- new = refresh_entry(ce, really);
- if (!new)
+ new = refresh_cache_entry(ce, really);
+ if (new == ce)
continue;
- if (IS_ERR(new)) {
- if (not_new && PTR_ERR(new) == -ENOENT)
+ if (!new) {
+ if (not_new && cache_errno == ENOENT)
continue;
- if (really && PTR_ERR(new) == -EINVAL) {
+ if (really && cache_errno == EINVAL) {
/* If we are doing --really-refresh that
* means the index is not valid anymore.
*/
}
int read_cache(void)
+{
+ return read_cache_from(get_index_file());
+}
+
+/* remember to discard_cache() before reading a different cache! */
+int read_cache_from(const char *path)
{
int fd, i;
struct stat st;
- unsigned long size, offset;
- void *map;
+ unsigned long offset;
struct cache_header *hdr;
errno = EBUSY;
- if (active_cache)
+ if (cache_mmap)
return active_nr;
errno = ENOENT;
index_file_timestamp = 0;
- fd = open(get_index_file(), O_RDONLY);
+ fd = open(path, O_RDONLY);
if (fd < 0) {
if (errno == ENOENT)
return 0;
die("index file open failed (%s)", strerror(errno));
}
- size = 0; /* avoid gcc warning */
- map = MAP_FAILED;
+ cache_mmap = MAP_FAILED;
if (!fstat(fd, &st)) {
- size = st.st_size;
+ cache_mmap_size = st.st_size;
errno = EINVAL;
- if (size >= sizeof(struct cache_header) + 20)
- map = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);
+ if (cache_mmap_size >= sizeof(struct cache_header) + 20)
+ cache_mmap = mmap(NULL, cache_mmap_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);
}
close(fd);
- if (map == MAP_FAILED)
+ if (cache_mmap == MAP_FAILED)
die("index file mmap failed (%s)", strerror(errno));
- hdr = map;
- if (verify_hdr(hdr, size) < 0)
+ hdr = cache_mmap;
+ if (verify_hdr(hdr, cache_mmap_size) < 0)
goto unmap;
active_nr = ntohl(hdr->hdr_entries);
offset = sizeof(*hdr);
for (i = 0; i < active_nr; i++) {
- struct cache_entry *ce = (struct cache_entry *) ((char *) map + offset);
+ struct cache_entry *ce = (struct cache_entry *) ((char *) cache_mmap + offset);
offset = offset + ce_size(ce);
active_cache[i] = ce;
}
index_file_timestamp = st.st_mtime;
- while (offset <= size - 20 - 8) {
+ while (offset <= cache_mmap_size - 20 - 8) {
/* After an array of active_nr index entries,
* there can be arbitrary number of extended
* sections, each of which is prefixed with
* in 4-byte network byte order.
*/
unsigned long extsize;
- memcpy(&extsize, (char *) map + offset + 4, 4);
+ memcpy(&extsize, (char *) cache_mmap + offset + 4, 4);
extsize = ntohl(extsize);
- if (read_index_extension(((const char *) map) + offset,
- (char *) map + offset + 8,
+ if (read_index_extension(((const char *) cache_mmap) + offset,
+ (char *) cache_mmap + offset + 8,
extsize) < 0)
goto unmap;
offset += 8;
return active_nr;
unmap:
- munmap(map, size);
+ munmap(cache_mmap, cache_mmap_size);
errno = EINVAL;
die("index file corrupt");
}
int plen,
const unsigned char *old_sha1, int mustexist)
{
+ const char *orig_path = path;
struct ref_lock *lock;
struct stat st;
plen = strlen(path) - plen;
path = resolve_ref(path, lock->old_sha1, mustexist);
if (!path) {
+ int last_errno = errno;
+ error("unable to resolve reference %s: %s",
+ orig_path, strerror(errno));
unlock_ref(lock);
+ errno = last_errno;
return NULL;
}
lock->lk = xcalloc(1, sizeof(struct lock_file));
return 1;
}
-void init_revisions(struct rev_info *revs)
+void init_revisions(struct rev_info *revs, const char *prefix)
{
memset(revs, 0, sizeof(*revs));
revs->pruning.change = file_change;
revs->lifo = 1;
revs->dense = 1;
- revs->prefix = setup_git_directory();
+ revs->prefix = prefix;
revs->max_age = -1;
revs->min_age = -1;
revs->max_count = -1;
struct log_info *loginfo;
int nr, total;
const char *mime_boundary;
+ const char *message_id;
+ const char *ref_message_id;
const char *add_signoff;
const char *extra_headers;
extern int rev_same_tree_as_empty(struct rev_info *, struct tree *t1);
extern int rev_compare_tree(struct rev_info *, struct tree *t1, struct tree *t2);
-extern void init_revisions(struct rev_info *revs);
+extern void init_revisions(struct rev_info *revs, const char *prefix);
extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def);
extern void prepare_revision_walk(struct rev_info *revs);
extern struct commit *get_revision(struct rev_info *revs);
static const char ssh_fetch_usage[] =
MY_PROGRAM_NAME
- " [-c] [-t] [-a] [-v] [-d] [--recover] [-w ref] commit-id url";
+ " [-c] [-t] [-a] [-v] [--recover] [-w ref] commit-id url";
int main(int argc, char **argv)
{
+ const char *write_ref = NULL;
char *commit_id;
char *url;
int arg = 1;
}
commit_id = argv[arg];
url = argv[arg + 1];
- write_ref_log_details = url;
if (setup_connection(&fd_in, &fd_out, prog, url, arg, argv + 1))
return 1;
if (get_version())
return 1;
- if (pull(commit_id))
+ if (pull(1, &commit_id, &write_ref, url))
return 1;
return 0;
E=5555555555555555555555555555555555555555
F=6666666666666666666666666666666666666666
m=refs/heads/master
+n_dir=refs/heads/gu
+n=$n_dir/fixes
test_expect_success \
"create $m" \
test $B = $(cat .git/$m)'
rm -f .git/$m
+test_expect_success \
+ "fail to create $n" \
+ 'touch .git/$n_dir
+ git-update-ref $n $A >out 2>err
+ test $? = 1 &&
+ test "" = "$(cat out)" &&
+ grep "error: unable to resolve reference" err &&
+ grep $n err'
+rm -f .git/$n_dir out err
+
test_expect_success \
"create $m (by HEAD)" \
'git-update-ref HEAD $A &&
cat >test-patch <<\EOF
diff --git a/foo b/bar
similarity index 47%
-copy from foo
-copy to bar
+rename from foo
+rename to bar
--- a/foo
+++ b/bar
@@ -1 +1 @@
'test -f bar && ls -l bar | grep "^-..x......"'
fi
+test_expect_success 'apply reverse' \
+ 'git-apply -R --index --stat --summary --apply test-patch &&
+ test "$(cat foo)" = "This is foo"'
+
+cat >test-patch <<\EOF
+diff --git a/foo b/bar
+similarity index 47%
+copy from foo
+copy to bar
+--- a/foo
++++ b/bar
+@@ -1 +1 @@
+-This is foo
++This is bar
+EOF
+
+test_expect_success 'apply copy' \
+ 'git-apply --index --stat --summary --apply test-patch &&
+ test "$(cat bar)" = "This is bar" -a "$(cat foo)" = "This is foo"'
+
test_done
git-diff-tree -p master binary >B.diff
git-diff-tree -p -C master binary >C.diff
-git-diff-tree -p --full-index master binary >BF.diff
-git-diff-tree -p --full-index -C master binary >CF.diff
+git-diff-tree -p --binary master binary >BF.diff
+git-diff-tree -p --binary -C master binary >CF.diff
test_expect_success 'stat binary diff -- should not fail.' \
'git-checkout master
# setup
-mkdir -p include/arch/x86_64/klibc klibc/arch/x86_64/include/klibc
-
-cat >include/arch/x86_64/klibc/archsetjmp.h <<\EOF
-/*
- * arch/x86_64/include/klibc/archsetjmp.h
- */
-
-#ifndef _KLIBC_ARCHSETJMP_H
-#define _KLIBC_ARCHSETJMP_H
-
-struct __jmp_buf {
- unsigned long __rbx;
- unsigned long __rsp;
- unsigned long __rbp;
- unsigned long __r12;
- unsigned long __r13;
- unsigned long __r14;
- unsigned long __r15;
- unsigned long __rip;
-};
-
-typedef struct __jmp_buf jmp_buf[1];
-
-#endif /* _SETJMP_H */
-EOF
+mkdir -p klibc/arch/x86_64/include/klibc
cat >klibc/arch/x86_64/include/klibc/archsetjmp.h <<\EOF
/*
+#endif /* _KLIBC_ARCHSETJMP_H */
EOF
-find include klibc -type f -print | xargs git-update-index --add --
+find klibc -type f -print | xargs git-update-index --add --
test_expect_success 'check rename/copy patch' 'git-apply --check patch'
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2006 Eric Wong
+#
+
+test_description='git-apply should not get confused with type changes.
+
+'
+
+. ./test-lib.sh
+
+test_expect_success 'setup repository and commits' '
+ echo "hello world" > foo &&
+ echo "hi planet" > bar &&
+ git update-index --add foo bar &&
+ git commit -m initial &&
+ git branch initial &&
+ rm -f foo &&
+ ln -s bar foo &&
+ git update-index foo &&
+ git commit -m "foo symlinked to bar" &&
+ git branch foo-symlinked-to-bar &&
+ rm -f foo &&
+ echo "how far is the sun?" > foo &&
+ git update-index foo &&
+ git commit -m "foo back to file" &&
+ git branch foo-back-to-file &&
+ rm -f foo &&
+ git update-index --remove foo &&
+ mkdir foo &&
+ echo "if only I knew" > foo/baz &&
+ git update-index --add foo/baz &&
+ git commit -m "foo becomes a directory" &&
+ git branch "foo-becomes-a-directory" &&
+ echo "hello world" > foo/baz &&
+ git update-index foo/baz &&
+ git commit -m "foo/baz is the original foo" &&
+ git branch foo-baz-renamed-from-foo
+ '
+
+test_expect_success 'file renamed from foo to foo/baz' '
+ git checkout -f initial &&
+ git diff-tree -M -p HEAD foo-baz-renamed-from-foo > patch &&
+ git apply --index < patch
+ '
+test_debug 'cat patch'
+
+
+test_expect_success 'file renamed from foo/baz to foo' '
+ git checkout -f foo-baz-renamed-from-foo &&
+ git diff-tree -M -p HEAD initial > patch &&
+ git apply --index < patch
+ '
+test_debug 'cat patch'
+
+
+test_expect_success 'directory becomes file' '
+ git checkout -f foo-becomes-a-directory &&
+ git diff-tree -p HEAD initial > patch &&
+ git apply --index < patch
+ '
+test_debug 'cat patch'
+
+
+test_expect_success 'file becomes directory' '
+ git checkout -f initial &&
+ git diff-tree -p HEAD foo-becomes-a-directory > patch &&
+ git apply --index < patch
+ '
+test_debug 'cat patch'
+
+
+test_expect_success 'file becomes symlink' '
+ git checkout -f initial &&
+ git diff-tree -p HEAD foo-symlinked-to-bar > patch &&
+ git apply --index < patch
+ '
+test_debug 'cat patch'
+
+
+test_expect_success 'symlink becomes file' '
+ git checkout -f foo-symlinked-to-bar &&
+ git diff-tree -p HEAD foo-back-to-file > patch &&
+ git apply --index < patch
+ '
+test_debug 'cat patch'
+
+
+test_expect_success 'symlink becomes directory' '
+ git checkout -f foo-symlinked-to-bar &&
+ git diff-tree -p HEAD foo-becomes-a-directory > patch &&
+ git apply --index < patch
+ '
+test_debug 'cat patch'
+
+
+test_expect_success 'directory becomes symlink' '
+ git checkout -f foo-becomes-a-directory &&
+ git diff-tree -p HEAD foo-symlinked-to-bar > patch &&
+ git apply --index < patch
+ '
+test_debug 'cat patch'
+
+
+test_done
'git-diff-tree -r -M --name-status HEAD^ HEAD | \
grep -E "^R100.+path1/COPYING.+path0/COPYING"'
+test_expect_success \
+ 'adding another file' \
+ 'cp ../../README path0/README &&
+ git-add path0/README &&
+ git-commit -m add2 -a'
+
+test_expect_success \
+ 'moving whole subdirectory' \
+ 'git-mv path0 path2'
+
+test_expect_success \
+ 'commiting the change' \
+ 'git-commit -m dir-move -a'
+
+test_expect_success \
+ 'checking the commit' \
+ 'git-diff-tree -r -M --name-status HEAD^ HEAD | \
+ grep -E "^R100.+path0/COPYING.+path2/COPYING" &&
+ git-diff-tree -r -M --name-status HEAD^ HEAD | \
+ grep -E "^R100.+path0/README.+path2/README"'
+
+test_expect_success \
+ 'moving whole subdirectory into subdirectory' \
+ 'git-mv path2 path1'
+
+test_expect_success \
+ 'commiting the change' \
+ 'git-commit -m dir-move -a'
+
+test_expect_success \
+ 'checking the commit' \
+ 'git-diff-tree -r -M --name-status HEAD^ HEAD | \
+ grep -E "^R100.+path2/COPYING.+path1/path2/COPYING" &&
+ git-diff-tree -r -M --name-status HEAD^ HEAD | \
+ grep -E "^R100.+path2/README.+path1/path2/README"'
+
+test_expect_failure \
+ 'do not move directory over existing directory' \
+ 'mkdir path0 && mkdir path0/path2 && git-mv path2 path0'
+
test_done