// --numstat does numeric diffstat, and doesn't actually apply
// --index-info shows the old and new index info for paths if available.
//
+static const char *prefix;
+static int prefix_length = -1;
+
static int allow_binary_replacement = 0;
static int check_index = 0;
static int write_index = 0;
return 0;
x = x->next;
}
+ if (0 < prefix_length) {
+ int pathlen = strlen(pathname);
+ if (pathlen <= prefix_length ||
+ memcmp(prefix, pathname, prefix_length))
+ return 0;
+ }
return 1;
}
line_termination = 0;
continue;
}
+
+ if (check_index && prefix_length < 0) {
+ prefix = setup_git_directory();
+ prefix_length = prefix ? strlen(prefix) : 0;
+ git_config(git_default_config);
+ }
+ if (0 < prefix_length)
+ arg = prefix_filename(prefix, prefix_length, arg);
+
fd = open(arg, O_RDONLY);
if (fd < 0)
usage(apply_usage);
#define ALTERNATE_DB_ENVIRONMENT "GIT_ALTERNATE_OBJECT_DIRECTORIES"
extern const char **get_pathspec(const char *prefix, const char **pathspec);
+extern const char *setup_git_directory_gently(int *);
extern const char *setup_git_directory(void);
extern const char *prefix_path(const char *prefix, int len, const char *path);
+extern const char *prefix_filename(const char *prefix, int len, const char *path);
#define alloc_nr(x) (((x)+16)*3/2)
*/
#include "cache.h"
+static const char *prefix;
+static int prefix_length;
+
static struct checkout state = {
.base_dir = "",
.base_dir_len = 0,
struct cache_entry *ce = active_cache[i];
if (ce_stage(ce))
continue;
+ if (prefix && *prefix &&
+ ( ce_namelen(ce) <= prefix_length ||
+ memcmp(prefix, ce->name, prefix_length) ))
+ continue;
if (checkout_entry(ce, &state) < 0)
errs++;
}
int newfd = -1;
int all = 0;
+ prefix = setup_git_directory();
+ prefix_length = prefix ? strlen(prefix) : 0;
+
if (read_cache() < 0) {
die("invalid cache");
}
if (all)
die("git-checkout-index: don't mix '--all' and explicit filenames");
- checkout_file(arg);
+ checkout_file(prefix_path(prefix, prefix_length, arg));
}
if (all)
int fd[2];
pid_t pid;
+ setup_git_directory();
+
nr_heads = 0;
heads = NULL;
for (i = 1; i < argc; i++) {
if (argc < 2 || get_sha1_hex(argv[1], tree_sha1) < 0)
usage(commit_tree_usage);
+ setup_git_directory();
+
check_valid(tree_sha1, "tree");
for (i = 2; i < argc; i += 2) {
char *a, *b;
unsigned char sha1[20];
struct entry *entry;
+ setup_git_directory();
+
if (argc != 2 || get_sha1(argv[1], sha1))
usage("git-convert-objects <sha1>");
int fd[2];
pid_t pid;
+ setup_git_directory();
+
nr_heads = 0;
heads = NULL;
for (i = 1; i < argc; i++) {
{
int i, heads;
+ setup_git_directory();
+
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
#!/bin/sh
+die () {
+ echo >&2 "$*"
+ exit 1
+}
+
usage() {
die "usage: git add [-n] [-v] <file>..."
}
#!/bin/sh
-. git-sh-setup
+GIT_DIR=`git-rev-parse --git-dir` || exit $?
+
+die () {
+ echo >&2 "$*"
+ exit 1
+}
usage () {
echo >&2 "usage: $(basename $0)"' [-d <branch>] | [[-f] <branch> [start-point]]
exit 1
}
-headref=$(GIT_DIR="$GIT_DIR" git-symbolic-ref HEAD |
- sed -e 's|^refs/heads/||')
+headref=$(git-symbolic-ref HEAD | sed -e 's|^refs/heads/||')
delete_branch () {
option="$1"
fi
fi
git update-ref "refs/heads/$branchname" $rev
-
# Copyright (c) 2005 Junio C Hamano
#
-. git-sh-setup
+GIT_DIR=`git-rev-parse --git-dir` || exit $?
dc </dev/null 2>/dev/null || {
# This is not a real DC at all -- it just knows how
flags=$(git-rev-parse --no-revs --flags --sq "$@")
files=$(git-rev-parse --no-revs --no-flags --sq "$@")
+die () {
+ echo >&2 "$*"
+ exit 1
+}
+
# I often say 'git diff --cached -p' and get scolded by git-diff-files, but
# obviously I mean 'git diff --cached -p HEAD' in that case.
case "$rev" in
#!/bin/sh
-. git-sh-setup
-
+GIT_DIR=`git-rev-parse --git-dir` || exit $?
laf="$GIT_DIR/lost-found"
rm -fr "$laf" && mkdir -p "$laf/commit" "$laf/other" || exit
exit 1;
}
+die () {
+ echo >&2 "$*"
+ exit 1
+}
+
while case "$#" in 0) break;; esac
do
case "$1" in
LF='
'
+die () {
+ echo >&2 "$*"
+ exit 1
+}
+
# The first parameters up to -- are merge bases; the rest are heads.
bases= head= remotes= sep_seen=
for arg
#!/bin/sh
# Copyright (c) 2005 Linus Torvalds
-. git-sh-setup
+GIT_DIR=`git-rev-parse --git-dir` || exit $?
usage () {
echo >&2 "Usage: git-tag [-a | -s | -u <key-id>] [-f | -d] [-m <msg>] <tagname> [<head>]"
exit 1
}
+die () {
+ echo >&2 "$*"
+ exit 1
+}
+
annotate=
signed=
force=
#!/bin/sh
-. git-sh-setup
+
+GIT_DIR=`git-rev-parse --git-dir` || exit $?
+
+die () {
+ echo >&2 "$*"
+ exit 1
+}
type="$(git-cat-file -t "$1" 2>/dev/null)" ||
die "$1: no such object."
test "$type" = tag ||
die "$1: cannot verify a non-tag object of type $type."
-git-cat-file tag "$1" > .tmp-vtag || exit 1
-cat .tmp-vtag | sed '/-----BEGIN PGP/Q' | gpg --verify .tmp-vtag - || exit 1
-rm -f .tmp-vtag
+git-cat-file tag "$1" >"$GIT_DIR/.tmp-vtag" || exit 1
+cat "$GIT_DIR/.tmp-vtag" |
+sed '/-----BEGIN PGP/Q' |
+gpg --verify "$GIT_DIR/.tmp-vtag" - || exit 1
+rm -f "$GIT_DIR/.tmp-vtag"
+
int i;
const char *type = "blob";
int write_object = 0;
+ const char *prefix = NULL;
+ int prefix_length = -1;
for (i = 1 ; i < argc; i++) {
if (!strcmp(argv[i], "-t")) {
die(hash_object_usage);
type = argv[i];
}
- else if (!strcmp(argv[i], "-w"))
+ else if (!strcmp(argv[i], "-w")) {
+ if (prefix_length < 0) {
+ prefix = setup_git_directory();
+ prefix_length = prefix ? strlen(prefix) : 0;
+ }
write_object = 1;
- else
- hash_object(argv[i], type, write_object);
+ }
+ else {
+ const char *arg = argv[i];
+ if (0 <= prefix_length)
+ arg = prefix_filename(prefix, prefix_length,
+ arg);
+ hash_object(arg, type, write_object);
+ }
}
return 0;
}
int arg = 1;
int rc = 0;
+ setup_git_directory();
+
while (arg < argc && argv[arg][0] == '-') {
if (argv[arg][1] == 't') {
get_tree = 1;
int rc = 0;
int i;
+ setup_git_directory();
setup_ident();
remote = xmalloc(sizeof(*remote));
char *commit_id;
int arg = 1;
+ setup_git_directory();
+
while (arg < argc && argv[arg][0] == '-') {
if (argv[arg][1] == 't')
get_tree = 1;
struct commit *rev1, *rev2;
unsigned char rev1key[20], rev2key[20];
+ setup_git_directory();
+
while (1 < argc && argv[1][0] == '-') {
char *arg = argv[1];
if (!strcmp(arg, "-a") || !strcmp(arg, "--all"))
if (argc < 3)
usage("git-merge-index [-o] [-q] <merge-program> (-a | <filename>*)");
+ setup_git_directory();
read_cache();
i = 1;
if (argc != 1)
usage("cat <signaturefile> | git-mktag");
+ setup_git_directory();
+
// Read the signature
size = 0;
for (;;) {
struct object_entry **list;
int i;
+ setup_git_directory();
+
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
unsigned char *sha1;
char buf[42]; /* 40 byte sha1 + \n + \0 */
+ setup_git_directory();
+
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
if(!strcmp(arg, "--")) {
char *dest = NULL;
int fd[2];
pid_t pid;
+ int nongit = 0;
+
+ setup_git_directory_gently(&nongit);
for (i = 1; i < argc; i++) {
char *arg = argv[i];
{
int i;
+ setup_git_directory();
+
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
unsigned char sha1[20];
merge_fn_t fn = NULL;
+ setup_git_directory();
+
newfd = hold_index_file_for_update(&cache_file, get_index_file());
if (newfd < 0)
die("unable to create new cachefile");
int fd[2], ret;
pid_t pid;
+ setup_git_directory();
argv++;
for (i = 1; i < argc; i++, argv++) {
char *arg = *argv;
return path;
}
+/*
+ * Unlike prefix_path, this should be used if the named file does
+ * not have to interact with index entry; i.e. name of a random file
+ * on the filesystem.
+ */
+const char *prefix_filename(const char *pfx, int pfx_len, const char *arg)
+{
+ static char path[PATH_MAX];
+ if (!pfx || !*pfx || arg[0] == '/')
+ return arg;
+ memcpy(path, pfx, pfx_len);
+ strcpy(path + pfx_len, arg);
+ return path;
+}
+
const char **get_pathspec(const char *prefix, const char **pathspec)
{
const char *entry = *pathspec;
return 1;
}
-static const char *setup_git_directory_1(void)
+const char *setup_git_directory_gently(int *nongit_ok)
{
static char cwd[PATH_MAX+1];
int len, offset;
break;
chdir("..");
do {
- if (!offset)
+ if (!offset) {
+ if (nongit_ok) {
+ if (chdir(cwd))
+ die("Cannot come back to cwd");
+ *nongit_ok = 1;
+ return NULL;
+ }
die("Not a git repository");
+ }
} while (cwd[--offset] != '/');
}
const char *setup_git_directory(void)
{
- const char *retval = setup_git_directory_1();
+ const char *retval = setup_git_directory_gently(NULL);
check_repository_format();
return retval;
}
prog = getenv("GIT_SSH_PUSH");
if (!prog) prog = "git-ssh-upload";
+ setup_git_directory();
+
while (arg < argc && argv[arg][0] == '-') {
if (argv[arg][1] == 't') {
get_tree = 1;
prog = getenv(COUNTERPART_ENV_NAME);
if (!prog) prog = COUNTERPART_PROGRAM_NAME;
+
+ setup_git_directory();
+
while (arg < argc && argv[arg][0] == '-') {
if (argv[arg][1] == 'w')
arg++;
void *buffer;
unsigned long size;
+ setup_git_directory();
+
switch (argc) {
case 3:
basedir = argv[2];
if (argc != 2 || get_sha1(argv[1], sha1))
usage("git-unpack-file <sha1>");
+ setup_git_directory();
+
puts(create_temp_file(sha1));
return 0;
}
int i;
unsigned char sha1[20];
+ setup_git_directory();
+
for (i = 1 ; i < argc; i++) {
const char *arg = argv[i];
if (i != ac)
usage(update_server_info_usage);
+ setup_git_directory();
+
return !!update_server_info(force);
}
int main(int argc, char **argv)
{
int i, funny;
- int entries = read_cache();
+ int entries;
unsigned char sha1[20];
+ setup_git_directory();
+
+ entries = read_cache();
if (argc == 2) {
if (!strcmp(argv[1], "--missing-ok"))
missing_ok = 1;