void test_config_read__blank_lines(void)
{
git_config *cfg;
int i;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config6")));
cl_git_pass(git_config_get_bool(&i, cfg, "valid.subsection.something"));
cl_assert(i == 1);
cl_git_pass(git_config_get_bool(&i, cfg, "something.else.something"));
cl_assert(i == 0);
git_config_free(cfg);
}
void test_repo_init__reinit_overwrites_filemode(void)
{
git_config *config;
int expected, current_value;
#ifdef GIT_WIN32
expected = false;
#else
expected = true;
#endif
/* Init a new repo */
cl_set_cleanup(&cleanup_repository, "overwrite.git");
cl_git_pass(git_repository_init(&_repo, "overwrite.git", 1));
/* Change the "core.filemode" config value to something unlikely */
git_repository_config(&config, _repo);
git_config_set_bool(config, "core.filemode", !expected);
git_config_free(config);
git_repository_free(_repo);
_repo = NULL;
/* Reinit the repository */
cl_git_pass(git_repository_init(&_repo, "overwrite.git", 1));
git_repository_config(&config, _repo);
/* Ensure the "core.filemode" config value has been reset */
cl_git_pass(git_config_get_bool(¤t_value, config, "core.filemode"));
cl_assert_equal_i(expected, current_value);
git_config_free(config);
}
/*
* At the beginning of the test, config18 has:
* int32global = 28
* int64global = 9223372036854775803
* boolglobal = true
* stringglobal = I'm a global config value!
*
* And config19 has:
* int32global = -1
* int64global = -2
* boolglobal = false
* stringglobal = don't find me!
*
*/
void test_config_read__simple_read_from_specific_level(void)
{
git_config *cfg, *cfg_specific;
int i;
int64_t l, expected = +9223372036854775803;
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config18"),
GIT_CONFIG_LEVEL_GLOBAL, NULL, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config19"),
GIT_CONFIG_LEVEL_SYSTEM, NULL, 0));
cl_git_pass(git_config_open_level(&cfg_specific, cfg, GIT_CONFIG_LEVEL_GLOBAL));
cl_git_pass(git_config_get_int32(&i, cfg_specific, "core.int32global"));
cl_assert_equal_i(28, i);
cl_git_pass(git_config_get_int64(&l, cfg_specific, "core.int64global"));
cl_assert(l == expected);
cl_git_pass(git_config_get_bool(&i, cfg_specific, "core.boolglobal"));
cl_assert_equal_b(true, i);
cl_git_pass(git_config_get_string_buf(&buf, cfg_specific, "core.stringglobal"));
cl_assert_equal_s("I'm a global config value!", git_buf_cstr(&buf));
git_config_free(cfg_specific);
git_config_free(cfg);
}
int write_archive(int argc, const char **argv, const char *prefix,
int setup_prefix, const char *name_hint, int remote)
{
int nongit = 0;
const struct archiver *ar = NULL;
struct archiver_args args;
if (setup_prefix && prefix == NULL)
prefix = setup_git_directory_gently(&nongit);
git_config_get_bool("uploadarchive.allowunreachable", &remote_allow_unreachable);
git_config(git_default_config, NULL);
init_tar_archiver();
init_zip_archiver();
argc = parse_archive_args(argc, argv, &ar, &args, name_hint, remote);
if (nongit) {
/*
* We know this will die() with an error, so we could just
* die ourselves; but its error message will be more specific
* than what we could write here.
*/
setup_git_directory();
}
parse_treeish_arg(argv, &args, prefix, remote);
parse_pathspec_arg(argv + 1, &args);
return ar->write_archive(ar, &args);
}
static int notes_ref_lookup(git_buf *out, git_rebase *rebase)
{
git_config *config = NULL;
int do_rewrite, error;
if (rebase->options.rewrite_notes_ref) {
git_buf_attach_notowned(out,
rebase->options.rewrite_notes_ref,
strlen(rebase->options.rewrite_notes_ref));
return 0;
}
if ((error = git_repository_config(&config, rebase->repo)) < 0 ||
(error = git_config_get_bool(&do_rewrite, config, "notes.rewrite.rebase")) < 0) {
if (error != GIT_ENOTFOUND)
goto done;
giterr_clear();
do_rewrite = 1;
}
error = do_rewrite ?
git_config_get_string_buf(out, config, "notes.rewriteref") :
GIT_ENOTFOUND;
done:
git_config_free(config);
return error;
}
static void gc_config(void)
{
const char *value;
if (!git_config_get_value("gc.packrefs", &value)) {
if (value && !strcmp(value, "notbare"))
pack_refs = -1;
else
pack_refs = git_config_bool("gc.packrefs", value);
}
git_config_get_int("gc.aggressivewindow", &aggressive_window);
git_config_get_int("gc.aggressivedepth", &aggressive_depth);
git_config_get_int("gc.auto", &gc_auto_threshold);
git_config_get_int("gc.autopacklimit", &gc_auto_pack_limit);
git_config_get_bool("gc.autodetach", &detach_auto);
if (!git_config_get_string_const("gc.pruneexpire", &prune_expire)) {
if (strcmp(prune_expire, "now")) {
unsigned long now = approxidate("now");
if (approxidate(prune_expire) >= now) {
git_die_config("gc.pruneexpire", _("Invalid gc.pruneexpire: '%s'"),
prune_expire);
}
}
}
git_config(git_default_config, NULL);
}
int main(int argc, const char **argv)
{
const char *socket_path;
int ignore_sighup = 0;
static const char *usage[] = {
"git-credential-cache--daemon [opts] <socket_path>",
NULL
};
int debug = 0;
const struct option options[] = {
OPT_BOOL(0, "debug", &debug,
N_("print debugging messages to stderr")),
OPT_END()
};
git_config_get_bool("credentialcache.ignoresighup", &ignore_sighup);
argc = parse_options(argc, argv, NULL, options, usage, 0);
socket_path = argv[0];
if (!socket_path)
usage_with_options(usage, options);
check_socket_directory(socket_path);
register_tempfile(&socket_file, socket_path);
if (ignore_sighup)
signal(SIGHUP, SIG_IGN);
serve_cache(socket_path, debug);
delete_tempfile(&socket_file);
return 0;
}
int write_archive(int argc, const char **argv, const char *prefix,
struct repository *repo,
const char *name_hint, int remote)
{
const struct archiver *ar = NULL;
struct archiver_args args;
git_config_get_bool("uploadarchive.allowunreachable", &remote_allow_unreachable);
git_config(git_default_config, NULL);
args.repo = repo;
argc = parse_archive_args(argc, argv, &ar, &args, name_hint, remote);
if (!startup_info->have_repository) {
/*
* We know this will die() with an error, so we could just
* die ourselves; but its error message will be more specific
* than what we could write here.
*/
setup_git_directory();
}
parse_treeish_arg(argv, &args, prefix, remote);
parse_pathspec_arg(argv + 1, &args);
return ar->write_archive(ar, &args);
}
PyObject *
Config_getitem(Config *self, PyObject *py_key)
{
int err;
int64_t c_intvalue;
int c_boolvalue;
const char *c_charvalue;
const char *c_key;
if (!(c_key = py_str_to_c_str(py_key,NULL)))
return NULL;
err = git_config_get_int64(&c_intvalue, self->config, c_key);
if (err == GIT_OK) {
return PyInt_FromLong((long)c_intvalue);
}
err = git_config_get_bool(&c_boolvalue, self->config, c_key);
if (err == GIT_OK) {
return PyBool_FromLong((long)c_boolvalue);
}
err = git_config_get_string(&c_charvalue, self->config, c_key);
if (err < 0) {
if (err == GIT_ENOTFOUND) {
PyErr_SetObject(PyExc_KeyError, py_key);
return NULL;
}
return Error_set(err);
}
return PyUnicode_FromString(c_charvalue);
}
void test_status_ignore__subdir_doesnt_match_above(void)
{
int ignored, icase = 0, error;
git_config *cfg;
g_repo = cl_git_sandbox_init("empty_standard_repo");
cl_git_pass(git_repository_config_snapshot(&cfg, g_repo));
error = git_config_get_bool(&icase, cfg, "core.ignorecase");
git_config_free(cfg);
if (error == GIT_ENOTFOUND)
error = 0;
cl_git_pass(error);
cl_git_pass(p_mkdir("empty_standard_repo/src", 0777));
cl_git_pass(p_mkdir("empty_standard_repo/src/src", 0777));
cl_git_mkfile("empty_standard_repo/src/.gitignore", "src\n");
cl_git_mkfile("empty_standard_repo/.gitignore", "");
cl_git_pass(git_ignore_path_is_ignored(&ignored, g_repo, "src/test.txt"));
cl_assert_equal_i(0, ignored);
cl_git_pass(git_ignore_path_is_ignored(&ignored, g_repo, "src/src/test.txt"));
cl_assert_equal_i(1, ignored);
cl_git_pass(git_ignore_path_is_ignored(&ignored, g_repo, "src/foo/test.txt"));
cl_assert_equal_i(0, ignored);
cl_git_pass(git_ignore_path_is_ignored(&ignored, g_repo, "SRC/src/test.txt"));
cl_assert_equal_i(icase, ignored);
cl_git_pass(git_ignore_path_is_ignored(&ignored, g_repo, "src/SRC/test.txt"));
cl_assert_equal_i(icase, ignored);
}
int git_repository__cvar(int *out, git_repository *repo, git_cvar_cached cvar)
{
*out = repo->cvar_cache[(int)cvar];
if (*out == GIT_CVAR_NOT_CACHED) {
struct map_data *data = &_cvar_maps[(int)cvar];
git_config *config;
int error;
error = git_repository_config__weakptr(&config, repo);
if (error < 0)
return error;
if (data->maps)
error = git_config_get_mapped(
out, config, data->cvar_name, data->maps, data->map_count);
else
error = git_config_get_bool(out, config, data->cvar_name);
if (error == GIT_ENOTFOUND) {
giterr_clear();
*out = data->default_value;
}
else if (error < 0)
return error;
repo->cvar_cache[(int)cvar] = *out;
}
return 0;
}
static void http_config(void)
{
int i, value = 0;
struct strbuf var = STRBUF_INIT;
git_config_get_bool("http.getanyfile", &getanyfile);
for (i = 0; i < ARRAY_SIZE(rpc_service); i++) {
struct rpc_service *svc = &rpc_service[i];
strbuf_addf(&var, "http.%s", svc->config_name);
if (!git_config_get_bool(var.buf, &value))
svc->enabled = value;
strbuf_reset(&var);
}
strbuf_release(&var);
}
void test_config_read__simple_read(void)
{
git_config *cfg;
int32_t i;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config0")));
cl_git_pass(git_config_get_int32(&i, cfg, "core.repositoryformatversion"));
cl_assert(i == 0);
cl_git_pass(git_config_get_bool(&i, cfg, "core.filemode"));
cl_assert(i == 1);
cl_git_pass(git_config_get_bool(&i, cfg, "core.bare"));
cl_assert(i == 0);
cl_git_pass(git_config_get_bool(&i, cfg, "core.logallrefupdates"));
cl_assert(i == 1);
git_config_free(cfg);
}
int cl_repo_get_bool(git_repository *repo, const char *cfg)
{
int val = 0;
git_config *config;
cl_git_pass(git_repository_config(&config, repo));
if (git_config_get_bool(&val, config, cfg) < 0)
giterr_clear();
git_config_free(config);
return val;
}
static int load_config_data(git_repository *repo, const git_config *config)
{
int is_bare;
/* Try to figure out if it's bare, default to non-bare if it's not set */
if (git_config_get_bool(&is_bare, config, "core.bare") < 0)
repo->is_bare = 0;
else
repo->is_bare = is_bare;
return 0;
}
void test_config_read__case_sensitive(void)
{
git_config *cfg;
int i;
const char *str;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config1")));
cl_git_pass(git_config_get_string(&str, cfg, "this.that.other"));
cl_assert_equal_s(str, "true");
cl_git_pass(git_config_get_string(&str, cfg, "this.That.other"));
cl_assert_equal_s(str, "yes");
cl_git_pass(git_config_get_bool(&i, cfg, "this.that.other"));
cl_assert(i == 1);
cl_git_pass(git_config_get_bool(&i, cfg, "this.That.other"));
cl_assert(i == 1);
/* This one doesn't exist */
cl_must_fail(git_config_get_bool(&i, cfg, "this.thaT.other"));
git_config_free(cfg);
}
void test_config_read__lone_variable_with_trailing_whitespace(void)
{
git_config *cfg;
int b;
cl_set_cleanup(&clean_test_config, NULL);
cl_git_mkfile("./testconfig", "[foo]\n lonevariable \n");
cl_git_pass(git_config_open_ondisk(&cfg, "./testconfig"));
cl_git_pass(git_config_get_bool(&b, cfg, "foo.lonevariable"));
cl_assert_equal_b(true, b);
git_config_free(cfg);
}
void test_config_read__lone_variable(void)
{
git_config *cfg;
int i;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config4")));
cl_git_fail(git_config_get_int32(&i, cfg, "some.section.variable"));
cl_git_pass(git_config_get_string_buf(&buf, cfg, "some.section.variable"));
cl_assert_equal_s("", git_buf_cstr(&buf));
git_buf_clear(&buf);
cl_git_pass(git_config_get_bool(&i, cfg, "some.section.variable"));
cl_assert(i == 1);
cl_git_pass(git_config_get_string_buf(&buf, cfg, "some.section.variableeq"));
cl_assert_equal_s("", git_buf_cstr(&buf));
cl_git_pass(git_config_get_bool(&i, cfg, "some.section.variableeq"));
cl_assert(i == 0);
git_config_free(cfg);
}
static int load_config_data(git_repository *repo)
{
int is_bare;
git_config *config;
if (git_repository_config__weakptr(&config, repo) < 0)
return -1;
if (git_config_get_bool(&is_bare, config, "core.bare") < 0)
return -1; /* FIXME: We assume that a missing core.bare
variable is an error. Is this right? */
repo->is_bare = is_bare;
return 0;
}
void test_config_read__case_sensitive(void)
{
git_config *cfg;
int i;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config1")));
cl_git_pass(git_config_get_string_buf(&buf, cfg, "this.that.other"));
cl_assert_equal_s("true", git_buf_cstr(&buf));
git_buf_clear(&buf);
cl_git_pass(git_config_get_string_buf(&buf, cfg, "this.That.other"));
cl_assert_equal_s("yes", git_buf_cstr(&buf));
cl_git_pass(git_config_get_bool(&i, cfg, "this.that.other"));
cl_assert(i == 1);
cl_git_pass(git_config_get_bool(&i, cfg, "this.That.other"));
cl_assert(i == 1);
/* This one doesn't exist */
cl_must_fail(git_config_get_bool(&i, cfg, "this.thaT.other"));
git_config_free(cfg);
}
void test_config_read__lone_variable(void)
{
git_config *cfg;
const char *str;
int i;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config4")));
cl_git_pass(git_config_get_string(&str, cfg, "some.section.variable"));
cl_assert(str == NULL);
cl_git_pass(git_config_get_bool(&i, cfg, "some.section.variable"));
cl_assert(i == 1);
git_config_free(cfg);
}
int ProjectProperties::GetBOOLProps(BOOL &b, const CString &key)
{
ATLASSERT(gitconfig);
CStringA keyA = CUnicodeUtils::GetUTF8(key);
int value = FALSE;
if (git_config_get_bool(&value, gitconfig, keyA.GetBuffer()))
{
keyA.ReleaseBuffer();
return -1;
}
keyA.ReleaseBuffer();
b = value;
return 0;
}
static void gc_config(void)
{
const char *value;
if (!git_config_get_value("gc.packrefs", &value)) {
if (value && !strcmp(value, "notbare"))
pack_refs = -1;
else
pack_refs = git_config_bool("gc.packrefs", value);
}
git_config_get_int("gc.aggressivewindow", &aggressive_window);
git_config_get_int("gc.aggressivedepth", &aggressive_depth);
git_config_get_int("gc.auto", &gc_auto_threshold);
git_config_get_int("gc.autopacklimit", &gc_auto_pack_limit);
git_config_get_bool("gc.autodetach", &detach_auto);
git_config_date_string("gc.pruneexpire", &prune_expire);
git_config_date_string("gc.worktreepruneexpire", &prune_worktrees_expire);
git_config(git_default_config, NULL);
}
static int retrieve_symlink_capabilities(git_repository *repo, bool *can_symlink)
{
git_config *cfg;
int error;
if (git_repository_config__weakptr(&cfg, repo) < 0)
return -1;
error = git_config_get_bool((int *)can_symlink, cfg, "core.symlinks");
/*
* When no "core.symlinks" entry is found in any of the configuration
* store (local, global or system), default value is "true".
*/
if (error == GIT_ENOTFOUND) {
*can_symlink = true;
error = 0;
}
return error;
}
void test_checkout_icase__initialize(void)
{
git_oid id;
git_config *cfg;
int icase = 0;
repo = cl_git_sandbox_init("testrepo");
cl_git_pass(git_repository_config_snapshot(&cfg, repo));
git_config_get_bool(&icase, cfg, "core.ignorecase");
git_config_free(cfg);
if (!icase)
cl_skip();
cl_git_pass(git_reference_name_to_id(&id, repo, "refs/heads/dir"));
cl_git_pass(git_object_lookup(&obj, repo, &id, GIT_OBJ_ANY));
git_checkout_init_options(&checkout_opts, GIT_CHECKOUT_OPTIONS_VERSION);
checkout_opts.checkout_strategy = GIT_CHECKOUT_NONE;
}
/**
* ggit_config_get_bool:
* @config: a #GgitConfig.
* @name: the name of the configuration value.
* @error: a #GError for error reporting, or %NULL.
*
* Get a boolean configuration value.
*
* Returns: the value.
*
**/
gboolean
ggit_config_get_bool (GgitConfig *config,
const gchar *name,
GError **error)
{
gint ret;
gint retval;
g_return_val_if_fail (GGIT_IS_CONFIG (config), FALSE);
g_return_val_if_fail (name != NULL, FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
ret = git_config_get_bool (&retval, _ggit_native_get (config), name);
if (ret != GIT_OK)
{
_ggit_error_set (error, ret);
return FALSE;
}
return (retval > 0);
}
void test_config_write__add_value_at_specific_level(void)
{
git_config *cfg, *cfg_specific;
int i;
int64_t l, expected = +9223372036854775803;
git_buf buf = GIT_BUF_INIT;
// open config15 as global level config file
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, "config9",
GIT_CONFIG_LEVEL_LOCAL, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, "config15",
GIT_CONFIG_LEVEL_GLOBAL, 0));
cl_git_pass(git_config_open_level(&cfg_specific, cfg, GIT_CONFIG_LEVEL_GLOBAL));
cl_git_pass(git_config_set_int32(cfg_specific, "core.int32global", 28));
cl_git_pass(git_config_set_int64(cfg_specific, "core.int64global", expected));
cl_git_pass(git_config_set_bool(cfg_specific, "core.boolglobal", true));
cl_git_pass(git_config_set_string(cfg_specific, "core.stringglobal", "I'm a global config value!"));
git_config_free(cfg_specific);
git_config_free(cfg);
// open config15 as local level config file
cl_git_pass(git_config_open_ondisk(&cfg, "config15"));
cl_git_pass(git_config_get_int32(&i, cfg, "core.int32global"));
cl_assert_equal_i(28, i);
cl_git_pass(git_config_get_int64(&l, cfg, "core.int64global"));
cl_assert(l == expected);
cl_git_pass(git_config_get_bool(&i, cfg, "core.boolglobal"));
cl_assert_equal_b(true, i);
cl_git_pass(git_config_get_string_buf(&buf, cfg, "core.stringglobal"));
cl_assert_equal_s("I'm a global config value!", git_buf_cstr(&buf));
git_buf_free(&buf);
git_config_free(cfg);
}
static void assert_config_entry_on_init_bytype(
const char *config_key, int expected_value, bool is_bare)
{
git_config *config;
int error, current_value;
const char *repo_path = is_bare ?
"config_entry/test.bare.git" : "config_entry/test.non.bare.git";
cl_set_cleanup(&cleanup_repository, "config_entry");
cl_git_pass(git_repository_init(&_repo, repo_path, is_bare));
cl_git_pass(git_repository_config(&config, _repo));
error = git_config_get_bool(¤t_value, config, config_key);
git_config_free(config);
if (expected_value >= 0) {
cl_assert_equal_i(0, error);
cl_assert_equal_i(expected_value, current_value);
} else {
cl_assert_equal_i(expected_value, error);
}
}
int cmd_grep(int argc, const char **argv, const char *prefix)
{
int hit = 0;
int cached = 0, untracked = 0, opt_exclude = -1;
int seen_dashdash = 0;
int external_grep_allowed__ignored;
const char *show_in_pager = NULL, *default_pager = "dummy";
struct grep_opt opt;
struct object_array list = OBJECT_ARRAY_INIT;
struct pathspec pathspec;
struct string_list path_list = STRING_LIST_INIT_NODUP;
int i;
int dummy;
int use_index = 1;
int pattern_type_arg = GREP_PATTERN_TYPE_UNSPECIFIED;
struct option options[] = {
OPT_BOOL(0, "cached", &cached,
N_("search in index instead of in the work tree")),
OPT_NEGBIT(0, "no-index", &use_index,
N_("find in contents not managed by git"), 1),
OPT_BOOL(0, "untracked", &untracked,
N_("search in both tracked and untracked files")),
OPT_SET_INT(0, "exclude-standard", &opt_exclude,
N_("ignore files specified via '.gitignore'"), 1),
OPT_BOOL(0, "recurse-submodules", &recurse_submodules,
N_("recursivley search in each submodule")),
OPT_STRING(0, "parent-basename", &parent_basename,
N_("basename"),
N_("prepend parent project's basename to output")),
OPT_GROUP(""),
OPT_BOOL('v', "invert-match", &opt.invert,
N_("show non-matching lines")),
OPT_BOOL('i', "ignore-case", &opt.ignore_case,
N_("case insensitive matching")),
OPT_BOOL('w', "word-regexp", &opt.word_regexp,
N_("match patterns only at word boundaries")),
OPT_SET_INT('a', "text", &opt.binary,
N_("process binary files as text"), GREP_BINARY_TEXT),
OPT_SET_INT('I', NULL, &opt.binary,
N_("don't match patterns in binary files"),
GREP_BINARY_NOMATCH),
OPT_BOOL(0, "textconv", &opt.allow_textconv,
N_("process binary files with textconv filters")),
{ OPTION_INTEGER, 0, "max-depth", &opt.max_depth, N_("depth"),
N_("descend at most <depth> levels"), PARSE_OPT_NONEG,
NULL, 1 },
OPT_GROUP(""),
OPT_SET_INT('E', "extended-regexp", &pattern_type_arg,
N_("use extended POSIX regular expressions"),
GREP_PATTERN_TYPE_ERE),
OPT_SET_INT('G', "basic-regexp", &pattern_type_arg,
N_("use basic POSIX regular expressions (default)"),
GREP_PATTERN_TYPE_BRE),
OPT_SET_INT('F', "fixed-strings", &pattern_type_arg,
N_("interpret patterns as fixed strings"),
GREP_PATTERN_TYPE_FIXED),
OPT_SET_INT('P', "perl-regexp", &pattern_type_arg,
N_("use Perl-compatible regular expressions"),
GREP_PATTERN_TYPE_PCRE),
OPT_GROUP(""),
OPT_BOOL('n', "line-number", &opt.linenum, N_("show line numbers")),
OPT_NEGBIT('h', NULL, &opt.pathname, N_("don't show filenames"), 1),
OPT_BIT('H', NULL, &opt.pathname, N_("show filenames"), 1),
OPT_NEGBIT(0, "full-name", &opt.relative,
N_("show filenames relative to top directory"), 1),
OPT_BOOL('l', "files-with-matches", &opt.name_only,
N_("show only filenames instead of matching lines")),
OPT_BOOL(0, "name-only", &opt.name_only,
N_("synonym for --files-with-matches")),
OPT_BOOL('L', "files-without-match",
&opt.unmatch_name_only,
N_("show only the names of files without match")),
OPT_BOOL('z', "null", &opt.null_following_name,
N_("print NUL after filenames")),
OPT_BOOL('c', "count", &opt.count,
N_("show the number of matches instead of matching lines")),
OPT__COLOR(&opt.color, N_("highlight matches")),
OPT_BOOL(0, "break", &opt.file_break,
N_("print empty line between matches from different files")),
OPT_BOOL(0, "heading", &opt.heading,
N_("show filename only once above matches from same file")),
OPT_GROUP(""),
OPT_CALLBACK('C', "context", &opt, N_("n"),
N_("show <n> context lines before and after matches"),
context_callback),
OPT_INTEGER('B', "before-context", &opt.pre_context,
N_("show <n> context lines before matches")),
OPT_INTEGER('A', "after-context", &opt.post_context,
N_("show <n> context lines after matches")),
OPT_INTEGER(0, "threads", &num_threads,
N_("use <n> worker threads")),
OPT_NUMBER_CALLBACK(&opt, N_("shortcut for -C NUM"),
context_callback),
OPT_BOOL('p', "show-function", &opt.funcname,
N_("show a line with the function name before matches")),
OPT_BOOL('W', "function-context", &opt.funcbody,
N_("show the surrounding function")),
OPT_GROUP(""),
OPT_CALLBACK('f', NULL, &opt, N_("file"),
N_("read patterns from file"), file_callback),
{ OPTION_CALLBACK, 'e', NULL, &opt, N_("pattern"),
N_("match <pattern>"), PARSE_OPT_NONEG, pattern_callback },
{ OPTION_CALLBACK, 0, "and", &opt, NULL,
N_("combine patterns specified with -e"),
PARSE_OPT_NOARG | PARSE_OPT_NONEG, and_callback },
OPT_BOOL(0, "or", &dummy, ""),
{ OPTION_CALLBACK, 0, "not", &opt, NULL, "",
PARSE_OPT_NOARG | PARSE_OPT_NONEG, not_callback },
{ OPTION_CALLBACK, '(', NULL, &opt, NULL, "",
PARSE_OPT_NOARG | PARSE_OPT_NONEG | PARSE_OPT_NODASH,
open_callback },
{ OPTION_CALLBACK, ')', NULL, &opt, NULL, "",
PARSE_OPT_NOARG | PARSE_OPT_NONEG | PARSE_OPT_NODASH,
close_callback },
OPT__QUIET(&opt.status_only,
N_("indicate hit with exit status without output")),
OPT_BOOL(0, "all-match", &opt.all_match,
N_("show only matches from files that match all patterns")),
{ OPTION_SET_INT, 0, "debug", &opt.debug, NULL,
N_("show parse tree for grep expression"),
PARSE_OPT_NOARG | PARSE_OPT_HIDDEN, NULL, 1 },
OPT_GROUP(""),
{ OPTION_STRING, 'O', "open-files-in-pager", &show_in_pager,
N_("pager"), N_("show matching files in the pager"),
PARSE_OPT_OPTARG, NULL, (intptr_t)default_pager },
OPT_BOOL(0, "ext-grep", &external_grep_allowed__ignored,
N_("allow calling of grep(1) (ignored by this build)")),
OPT_END()
};
init_grep_defaults();
git_config(grep_cmd_config, NULL);
grep_init(&opt, prefix);
super_prefix = get_super_prefix();
/*
* If there is no -- then the paths must exist in the working
* tree. If there is no explicit pattern specified with -e or
* -f, we take the first unrecognized non option to be the
* pattern, but then what follows it must be zero or more
* valid refs up to the -- (if exists), and then existing
* paths. If there is an explicit pattern, then the first
* unrecognized non option is the beginning of the refs list
* that continues up to the -- (if exists), and then paths.
*/
argc = parse_options(argc, argv, prefix, options, grep_usage,
PARSE_OPT_KEEP_DASHDASH |
PARSE_OPT_STOP_AT_NON_OPTION);
grep_commit_pattern_type(pattern_type_arg, &opt);
if (use_index && !startup_info->have_repository) {
int fallback = 0;
git_config_get_bool("grep.fallbacktonoindex", &fallback);
if (fallback)
use_index = 0;
else
/* die the same way as if we did it at the beginning */
setup_git_directory();
}
/*
* skip a -- separator; we know it cannot be
* separating revisions from pathnames if
* we haven't even had any patterns yet
*/
if (argc > 0 && !opt.pattern_list && !strcmp(argv[0], "--")) {
argv++;
argc--;
}
/* First unrecognized non-option token */
if (argc > 0 && !opt.pattern_list) {
append_grep_pattern(&opt, argv[0], "command line", 0,
GREP_PATTERN);
argv++;
argc--;
}
if (show_in_pager == default_pager)
show_in_pager = git_pager(1);
if (show_in_pager) {
opt.color = 0;
opt.name_only = 1;
opt.null_following_name = 1;
opt.output_priv = &path_list;
opt.output = append_path;
string_list_append(&path_list, show_in_pager);
}
if (!opt.pattern_list)
die(_("no pattern given."));
if (!opt.fixed && opt.ignore_case)
opt.regflags |= REG_ICASE;
compile_grep_patterns(&opt);
/* Check revs and then paths */
for (i = 0; i < argc; i++) {
const char *arg = argv[i];
unsigned char sha1[20];
struct object_context oc;
/* Is it a rev? */
if (!get_sha1_with_context(arg, 0, sha1, &oc)) {
struct object *object = parse_object_or_die(sha1, arg);
if (!seen_dashdash)
verify_non_filename(prefix, arg);
add_object_array_with_path(object, arg, &list, oc.mode, oc.path);
continue;
}
if (!strcmp(arg, "--")) {
i++;
seen_dashdash = 1;
}
break;
}
#ifndef NO_PTHREADS
if (list.nr || cached || show_in_pager)
num_threads = 0;
else if (num_threads == 0)
num_threads = GREP_NUM_THREADS_DEFAULT;
else if (num_threads < 0)
die(_("invalid number of threads specified (%d)"), num_threads);
#else
num_threads = 0;
#endif
#ifndef NO_PTHREADS
if (num_threads) {
if (!(opt.name_only || opt.unmatch_name_only || opt.count)
&& (opt.pre_context || opt.post_context ||
opt.file_break || opt.funcbody))
skip_first_line = 1;
start_threads(&opt);
}
#endif
/* The rest are paths */
if (!seen_dashdash) {
int j;
for (j = i; j < argc; j++)
verify_filename(prefix, argv[j], j == i);
}
parse_pathspec(&pathspec, 0,
PATHSPEC_PREFER_CWD |
(opt.max_depth != -1 ? PATHSPEC_MAXDEPTH_VALID : 0),
prefix, argv + i);
pathspec.max_depth = opt.max_depth;
pathspec.recursive = 1;
if (recurse_submodules) {
gitmodules_config();
compile_submodule_options(&opt, &pathspec, cached, untracked,
opt_exclude, use_index,
pattern_type_arg);
}
if (show_in_pager && (cached || list.nr))
die(_("--open-files-in-pager only works on the worktree"));
if (show_in_pager && opt.pattern_list && !opt.pattern_list->next) {
const char *pager = path_list.items[0].string;
int len = strlen(pager);
if (len > 4 && is_dir_sep(pager[len - 5]))
pager += len - 4;
if (opt.ignore_case && !strcmp("less", pager))
string_list_append(&path_list, "-I");
if (!strcmp("less", pager) || !strcmp("vi", pager)) {
struct strbuf buf = STRBUF_INIT;
strbuf_addf(&buf, "+/%s%s",
strcmp("less", pager) ? "" : "*",
opt.pattern_list->pattern);
string_list_append(&path_list, buf.buf);
strbuf_detach(&buf, NULL);
}
}
if (recurse_submodules && (!use_index || untracked))
die(_("option not supported with --recurse-submodules."));
if (!show_in_pager && !opt.status_only)
setup_pager();
if (!use_index && (untracked || cached))
die(_("--cached or --untracked cannot be used with --no-index."));
if (!use_index || untracked) {
int use_exclude = (opt_exclude < 0) ? use_index : !!opt_exclude;
if (list.nr)
die(_("--no-index or --untracked cannot be used with revs."));
hit = grep_directory(&opt, &pathspec, use_exclude, use_index);
} else if (0 <= opt_exclude) {
die(_("--[no-]exclude-standard cannot be used for tracked contents."));
} else if (!list.nr) {
if (!cached)
setup_work_tree();
hit = grep_cache(&opt, &pathspec, cached);
} else {
if (cached)
die(_("both --cached and trees are given."));
hit = grep_objects(&opt, &pathspec, &list);
}
if (num_threads)
hit |= wait_all();
if (hit && show_in_pager)
run_pager(&opt, prefix);
free_grep_patterns(&opt);
return !hit;
}
static int filter_apply(
git_filter *self,
void **payload, /* may be read and/or set */
git_buf *to,
const git_buf *from,
const git_filter_source *src)
{
struct filter_filter *ffs = (struct filter_filter *)self;
git_config *config;
git_buf configKey = GIT_BUF_INIT;
int isRequired = FALSE;
int error;
const char *cmd = NULL;
git_buf cmdBuf = GIT_BUF_INIT;
wchar_t *wide_cmd;
COMMAND_HANDLE commandHandle = COMMAND_HANDLE_INIT;
git_buf errBuf = GIT_BUF_INIT;
DWORD exitCode;
if (!*payload)
return GIT_PASSTHROUGH;
if (git_repository_config__weakptr(&config, git_filter_source_repo(src)))
return -1;
git_buf_join3(&configKey, '.', "filter", *payload, "required");
if (git_buf_oom(&configKey)) {
giterr_set_oom();
return -1;
}
error = git_config_get_bool(&isRequired, config, configKey.ptr);
git_buf_free(&configKey);
if (error && error != GIT_ENOTFOUND)
return -1;
git_buf_join(&configKey, '.', "filter", *payload);
if (git_filter_source_mode(src) == GIT_FILTER_SMUDGE) {
git_buf_puts(&configKey, ".smudge");
} else {
git_buf_puts(&configKey, ".clean");
}
if (git_buf_oom(&configKey)) {
giterr_set_oom();
return -1;
}
error = git_config_get_string(&cmd, config, configKey.ptr);
git_buf_free(&configKey);
if (error && error != GIT_ENOTFOUND)
return -1;
if (error == GIT_ENOTFOUND) {
if (isRequired)
return -1;
return GIT_PASSTHROUGH;
}
git_buf_puts(&cmdBuf, cmd);
if (git_buf_oom(&cmdBuf)) {
giterr_set_oom();
return -1;
}
if (expandPerCentF(&cmdBuf, git_filter_source_path(src)))
return -1;
if (ffs->shexepath) {
// build params for sh.exe
git_buf shParams = GIT_BUF_INIT;
git_buf_puts(&shParams, " -c \"");
git_buf_text_puts_escaped(&shParams, cmdBuf.ptr, "\"\\", "\\");
git_buf_puts(&shParams, "\"");
if (git_buf_oom(&shParams)) {
git_buf_free(&cmdBuf);
giterr_set_oom();
return -1;
}
git_buf_swap(&shParams, &cmdBuf);
git_buf_free(&shParams);
}
if (git__utf8_to_16_alloc(&wide_cmd, cmdBuf.ptr) < 0)
{
git_buf_free(&cmdBuf);
giterr_set_oom();
return -1;
}
git_buf_free(&cmdBuf);
if (ffs->shexepath) {
// build cmd, i.e. shexepath + params
size_t len = wcslen(ffs->shexepath) + wcslen(wide_cmd) + 1;
wchar_t *tmp = git__calloc(len, sizeof(wchar_t));
if (!tmp) {
git__free(wide_cmd);
giterr_set_oom();
return -1;
}
wcscat_s(tmp, len, ffs->shexepath);
wcscat_s(tmp, len, wide_cmd);
git__free(wide_cmd);
wide_cmd = tmp;
}
commandHandle.errBuf = &errBuf;
if (command_start(wide_cmd, &commandHandle, ffs->pEnv)) {
git__free(wide_cmd);
if (isRequired)
return -1;
return GIT_PASSTHROUGH;
}
git__free(wide_cmd);
if (commmand_start_stdout_reading_thread(&commandHandle, to)) {
command_close(&commandHandle);
return -1;
}
if (command_write_gitbuf(&commandHandle, from)) {
DWORD exitCode = command_close(&commandHandle);
if (exitCode)
setProcessError(exitCode, &errBuf);
git_buf_free(&errBuf);
if (isRequired)
return -1;
return GIT_PASSTHROUGH;
}
command_close_stdin(&commandHandle);
if (command_wait_stdout_reading_thread(&commandHandle)) {
DWORD exitCode = command_close(&commandHandle);
if (exitCode)
setProcessError(exitCode, &errBuf);
git_buf_free(&errBuf);
if (isRequired)
return -1;
return GIT_PASSTHROUGH;
}
exitCode = command_close(&commandHandle);
if (exitCode) {
if (isRequired) {
setProcessError(exitCode, &errBuf);
git_buf_free(&errBuf);
return -1;
}
git_buf_free(&errBuf);
return GIT_PASSTHROUGH;
}
git_buf_free(&errBuf);
return 0;
}