static int check_term_format(const char *term, const char *orig_term)
{
int res;
char *new_term = xstrfmt("refs/bisect/%s", term);
res = check_refname_format(new_term, 0);
free(new_term);
if (res)
return error(_("'%s' is not a valid term"), term);
if (one_of(term, "help", "start", "skip", "next", "reset",
"visualize", "view", "replay", "log", "run", "terms", NULL))
return error(_("can't use the builtin command '%s' as a term"), term);
/*
* In theory, nothing prevents swapping completely good and bad,
* but this situation could be confusing and hasn't been tested
* enough. Forbid it for now.
*/
if ((strcmp(orig_term, "bad") && one_of(term, "bad", "new", NULL)) ||
(strcmp(orig_term, "good") && one_of(term, "good", "old", NULL)))
return error(_("can't change the meaning of the term '%s'"), term);
return 0;
}
static int check_and_set_terms(struct bisect_terms *terms, const char *cmd)
{
int has_term_file = !is_empty_or_missing_file(git_path_bisect_terms());
if (one_of(cmd, "skip", "start", "terms", NULL))
return 0;
if (has_term_file && strcmp(cmd, terms->term_bad) &&
strcmp(cmd, terms->term_good))
return error(_("Invalid command: you're currently in a "
"%s/%s bisect"), terms->term_bad,
terms->term_good);
if (!has_term_file) {
if (one_of(cmd, "bad", "good", NULL)) {
set_terms(terms, "bad", "good");
return write_terms(terms->term_bad, terms->term_good);
}
if (one_of(cmd, "new", "old", NULL)) {
set_terms(terms, "new", "old");
return write_terms(terms->term_bad, terms->term_good);
}
}
return 0;
}
int main()
{
std::srand( std::time(nullptr) ) ;
for( int i=0 ; i < 10 ; ++i )
std::cout << one_of( 1, 2, 3, one_of( 4, "five", one_of( 6, "seven", 8 ) ), 9 ) << ' '
<< one_of( "one", one_of(1,2,3) ) << ' ' << one_of( "six", one_of(7,8,9) ) << '\n' ;
}
// month := ('0' | '1') digit_09 .
// range: 01..12
void month()
{
Scanner::size_type p0 = scan.pos();
one_of("01");
digit_09();
if (is_digit_09(scan.get()))
throw exception(scan, __FUNCTION__);
result.month = strtoul(scan.sub(p0, scan.pos()).c_str(), 0, 10);
range(result.month, 1, 12);
}
// hour := ('0' | '1' | '2' | '3' | '4' | '5') digit_09 .
// range: 00..59
void second()
{
Scanner::size_type p0 = scan.pos();
one_of("012345");
digit_09();
if (is_digit_09(scan.get()))
throw exception(scan, __FUNCTION__);
result.sec = strtoul(scan.sub(p0, scan.pos()).c_str(), 0, 10);
range(result.sec, 0, 59);
}
// hour := ('0' | '1' | '2') digit_09 .
// range: 00..23
void hour()
{
Scanner::size_type p0 = scan.pos();
one_of("012");
digit_09();
if (is_digit_09(scan.get()))
throw exception(scan, __FUNCTION__);
result.hour = strtoul(scan.sub(p0, scan.pos()).c_str(), 0, 10);
range(result.hour, 0, 23);
}
bool read_sign(InputIterator &first,
InputIterator &last,
const OutputCallback &callback)
{
if ((first != last) && one_of(*first, '+', '-'))
{
callback(*first);
++first;
return true;
}
return false;
}
bool read_decimal_point(InputIterator &first,
InputIterator &last,
const OutputCallback &callback)
{
if ((first != last) && one_of(*first, '.'))
{
callback(*first);
++first;
return true;
}
return false;
}
bool read_exponent_symbol(InputIterator &first,
InputIterator &last,
const OutputCallback &callback)
{
if ((first != last) && one_of(*first, 'e', 'E'))
{
callback(*first);
++first;
return true;
}
return false;
}
int op_3(char **strarray, long N)
{
long perm;
scanf("%li", &perm);
int i, j;
int inceput;
int stare = 0; //0-nu suntem in cuvant 1-suntem in cuvant
for (i = 0 ; i < N ; i++)
{
for (j = 0 ; j <= strlen(strarray[i]) ; j++)
{
// <= pt ca luam si backslash 0
if (stare == 0)
{
if ( ! (one_of(&strarray[i][j])) )
{
//daca am ajuns la un cuvant;
inceput = j;
stare = 1;
}
}
else //daca stare==1
{
if (one_of(&strarray[i][j]))
{
stare = 0;
rot_word(strarray[i], inceput, j, perm);
}
}
}
}
printare(strarray, N);
return 0;
}
static int bisect_terms(struct bisect_terms *terms, const char *option)
{
if (get_terms(terms))
return error(_("no terms defined"));
if (option == NULL) {
printf(_("Your current terms are %s for the old state\n"
"and %s for the new state.\n"),
terms->term_good, terms->term_bad);
return 0;
}
if (one_of(option, "--term-good", "--term-old", NULL))
printf("%s\n", terms->term_good);
else if (one_of(option, "--term-bad", "--term-new", NULL))
printf("%s\n", terms->term_bad);
else
return error(_("invalid argument %s for 'git bisect terms'.\n"
"Supported options are: "
"--term-good|--term-old and "
"--term-bad|--term-new."), option);
return 0;
}
std::tuple<Float, InputIterator> parse_exponent(InputIterator first,
InputIterator last,
const char *function)
{
Float sign = 0;
Float value = 0;
if ((first != last) && one_of(*first, 'e', 'E'))
{
++first;
std::tie(sign, first) = parse_sign<Float>(first, last, function);
std::tie(value, first) = parse_integer<Float>(first, last, function);
}
return std::make_tuple(sign * value, first);
}
static int bisect_write(const char *state, const char *rev,
const struct bisect_terms *terms, int nolog)
{
struct strbuf tag = STRBUF_INIT;
struct object_id oid;
struct commit *commit;
FILE *fp = NULL;
int retval = 0;
if (!strcmp(state, terms->term_bad)) {
strbuf_addf(&tag, "refs/bisect/%s", state);
} else if (one_of(state, terms->term_good, "skip", NULL)) {
strbuf_addf(&tag, "refs/bisect/%s-%s", state, rev);
} else {
retval = error(_("Bad bisect_write argument: %s"), state);
goto finish;
}
if (get_oid(rev, &oid)) {
retval = error(_("couldn't get the oid of the rev '%s'"), rev);
goto finish;
}
if (update_ref(NULL, tag.buf, &oid, NULL, 0,
UPDATE_REFS_MSG_ON_ERR)) {
retval = -1;
goto finish;
}
fp = fopen(git_path_bisect_log(), "a");
if (!fp) {
retval = error_errno(_("couldn't open the file '%s'"), git_path_bisect_log());
goto finish;
}
commit = lookup_commit_reference(the_repository, &oid);
log_commit(fp, "%s", state, commit);
if (!nolog)
fprintf(fp, "git bisect %s %s\n", state, rev);
finish:
if (fp)
fclose(fp);
strbuf_release(&tag);
return retval;
}
std::tuple<Float, InputIterator> parse_decimal(InputIterator first,
InputIterator last,
const char *function)
{
Float value = 0;
if ((first != last) && one_of(*first, '.'))
{
++first;
assert_non_empty(first, last, function);
assert_has_digit(first, last, function);
while ((first != last) && std::isdigit(*first))
{
value /= 10;
value += (*first) - '0';
++first;
}
}
return std::make_tuple(value / 10, first);
}
//
// A thing is trying to open us - true on success
//
static bool open (gh_thing_registration_args *args)
{
GH_FUNCTION()
gh_thing *door = args->me;
gh_thing *thing = args->initiator;
gh_level *level = door->level;
bool ret;
vector<string> messages;
if (door->is_open) {
//
// Try to close it
//
if (gh_thing_gfx_can_touch(door, thing)) {
//
// Is the thing in the way of closing it?
//
door->cant_see_past = true;
door->is_open = true;
door->is_closed = false;
door->is_destroyable = false;
messages.push_back("the " + door->name + " wont shut; you're in the way");
ret = false;
} else {
door->cant_see_past = false;
door->is_open = false;
door->is_closed = true;
door->is_destroyable = true;
if (thing->is_hero) {
thing->play("Door_Slam_001");
}
//
// Put a new key back onto the level if we had one.
// On the *other side* of the door 8)
//
if (MY_CONTEXT(door)) {
gh_thing *key;
key = new gh_thing(level, "treasure/keys/1",
MY_CONTEXT(door)->key_source,
NULL /* template thing */);
level->map.push(key);
key->decref(GH_THING_REF_FIRST);
delete MY_CONTEXT(door);
door->context = NULL;
}
ret = true;
}
} else {
if (!thing->keys) {
messages.push_back(thing->name +
string(" has no keys; can't open the ") +
door->name);
ret = false;
} else {
//
// Try to open it
//
if (!MY_CONTEXT(door)) {
door->context = new gh_thing_door();
}
MY_CONTEXT(door)->key_source = thing->at;
thing->keys--;
door->cant_see_past = true;
door->is_open = true;
door->is_closed = false;
door->is_destroyable = false;
ret = true;
if (thing->is_hero) {
thing->play("Door_Latch_002");
}
}
}
//
// open/close all other joining doors
//
list <gh_thing *> other_doors =
level->map.find_all_touching_things_in_adjoining_squares(door);
list <gh_thing *>::iterator o;
for (o = other_doors.begin(); o != other_doors.end(); o++) {
gh_thing *other_door = *o;
other_door->is_open = door->is_open;
other_door->is_closed = door->is_closed;
other_door->is_destroyable = door->is_destroyable;
other_door->cant_see_past = door->cant_see_past;
other_door->get_dir_and_mode(&other_door->dir,
&other_door->mode);
}
if (messages.size()) {
if (thing->is_hero) {
level->game->new_message(one_of(messages));
}
}
return (ret);
}
static int macsec_parse_opt(struct link_util *lu, int argc, char **argv,
struct nlmsghdr *n)
{
int ret;
__u8 encoding_sa = 0xff;
__u32 window = -1;
struct cipher_args cipher = {0};
enum macsec_validation_type validate;
bool es = false, scb = false, send_sci = false;
int replay_protect = -1;
struct sci sci = { 0 };
ret = get_sci_portaddr(&sci, &argc, &argv, true, true);
if (ret < 0) {
fprintf(stderr, "expected sci\n");
return -1;
}
if (ret > 0) {
if (sci.sci)
addattr_l(n, MACSEC_BUFLEN, IFLA_MACSEC_SCI,
&sci.sci, sizeof(sci.sci));
else
addattr_l(n, MACSEC_BUFLEN, IFLA_MACSEC_PORT,
&sci.port, sizeof(sci.port));
}
while (argc > 0) {
if (strcmp(*argv, "cipher") == 0) {
NEXT_ARG();
if (cipher.id)
duparg("cipher", *argv);
if (strcmp(*argv, "default") == 0 ||
strcmp(*argv, "gcm-aes-128") == 0 ||
strcmp(*argv, "GCM-AES-128") == 0)
cipher.id = MACSEC_DEFAULT_CIPHER_ID;
else
invarg("expected: default or gcm-aes-128",
*argv);
} else if (strcmp(*argv, "icvlen") == 0) {
NEXT_ARG();
if (cipher.icv_len)
duparg("icvlen", *argv);
get_icvlen(&cipher.icv_len, *argv);
} else if (strcmp(*argv, "encrypt") == 0) {
NEXT_ARG();
int i;
ret = one_of("encrypt", *argv, values_on_off,
ARRAY_SIZE(values_on_off), &i);
if (ret != 0)
return ret;
addattr8(n, MACSEC_BUFLEN, IFLA_MACSEC_ENCRYPT, i);
} else if (strcmp(*argv, "send_sci") == 0) {
NEXT_ARG();
int i;
ret = one_of("send_sci", *argv, values_on_off,
ARRAY_SIZE(values_on_off), &i);
if (ret != 0)
return ret;
send_sci = i;
addattr8(n, MACSEC_BUFLEN,
IFLA_MACSEC_INC_SCI, send_sci);
} else if (strcmp(*argv, "end_station") == 0) {
NEXT_ARG();
int i;
ret = one_of("end_station", *argv, values_on_off,
ARRAY_SIZE(values_on_off), &i);
if (ret != 0)
return ret;
es = i;
addattr8(n, MACSEC_BUFLEN, IFLA_MACSEC_ES, es);
} else if (strcmp(*argv, "scb") == 0) {
NEXT_ARG();
int i;
ret = one_of("scb", *argv, values_on_off,
ARRAY_SIZE(values_on_off), &i);
if (ret != 0)
return ret;
scb = i;
addattr8(n, MACSEC_BUFLEN, IFLA_MACSEC_SCB, scb);
} else if (strcmp(*argv, "protect") == 0) {
NEXT_ARG();
int i;
ret = one_of("protect", *argv, values_on_off,
ARRAY_SIZE(values_on_off), &i);
if (ret != 0)
return ret;
addattr8(n, MACSEC_BUFLEN, IFLA_MACSEC_PROTECT, i);
} else if (strcmp(*argv, "replay") == 0) {
NEXT_ARG();
int i;
ret = one_of("replay", *argv, values_on_off,
ARRAY_SIZE(values_on_off), &i);
if (ret != 0)
return ret;
replay_protect = !!i;
} else if (strcmp(*argv, "window") == 0) {
NEXT_ARG();
ret = get_u32(&window, *argv, 0);
if (ret)
invarg("expected replay window size", *argv);
} else if (strcmp(*argv, "validate") == 0) {
NEXT_ARG();
ret = one_of("validate", *argv,
validate_str, ARRAY_SIZE(validate_str),
(int *)&validate);
if (ret != 0)
return ret;
addattr8(n, MACSEC_BUFLEN,
IFLA_MACSEC_VALIDATION, validate);
} else if (strcmp(*argv, "encodingsa") == 0) {
if (encoding_sa != 0xff)
duparg2("encodingsa", "encodingsa");
NEXT_ARG();
ret = get_an(&encoding_sa, *argv);
if (ret)
invarg("expected an { 0..3 }", *argv);
} else {
fprintf(stderr, "macsec: unknown command \"%s\"?\n",
*argv);
usage(stderr);
return -1;
}
argv++; argc--;
}
if (!check_txsc_flags(es, scb, send_sci)) {
fprintf(stderr,
"invalid combination of send_sci/end_station/scb\n");
return -1;
}
if (window != -1 && replay_protect == -1) {
fprintf(stderr,
"replay window set, but replay protection not enabled. did you mean 'replay on window %u'?\n",
window);
return -1;
} else if (window == -1 && replay_protect == 1) {
fprintf(stderr,
"replay protection enabled, but no window set. did you mean 'replay on window VALUE'?\n");
return -1;
}
if (cipher.id)
addattr_l(n, MACSEC_BUFLEN, IFLA_MACSEC_CIPHER_SUITE,
&cipher.id, sizeof(cipher.id));
if (cipher.icv_len)
addattr_l(n, MACSEC_BUFLEN, IFLA_MACSEC_ICV_LEN,
&cipher.icv_len, sizeof(cipher.icv_len));
if (replay_protect != -1) {
addattr32(n, MACSEC_BUFLEN, IFLA_MACSEC_WINDOW, window);
addattr8(n, MACSEC_BUFLEN, IFLA_MACSEC_REPLAY_PROTECT,
replay_protect);
}
if (encoding_sa != 0xff) {
addattr_l(n, MACSEC_BUFLEN, IFLA_MACSEC_ENCODING_SA,
&encoding_sa, sizeof(encoding_sa));
}
return 0;
}
static int bisect_start(struct bisect_terms *terms, int no_checkout,
const char **argv, int argc)
{
int i, has_double_dash = 0, must_write_terms = 0, bad_seen = 0;
int flags, pathspec_pos, retval = 0;
struct string_list revs = STRING_LIST_INIT_DUP;
struct string_list states = STRING_LIST_INIT_DUP;
struct strbuf start_head = STRBUF_INIT;
struct strbuf bisect_names = STRBUF_INIT;
struct object_id head_oid;
struct object_id oid;
const char *head;
if (is_bare_repository())
no_checkout = 1;
/*
* Check for one bad and then some good revisions
*/
for (i = 0; i < argc; i++) {
if (!strcmp(argv[i], "--")) {
has_double_dash = 1;
break;
}
}
for (i = 0; i < argc; i++) {
const char *arg = argv[i];
if (!strcmp(argv[i], "--")) {
break;
} else if (!strcmp(arg, "--no-checkout")) {
no_checkout = 1;
} else if (!strcmp(arg, "--term-good") ||
!strcmp(arg, "--term-old")) {
must_write_terms = 1;
free((void *) terms->term_good);
terms->term_good = xstrdup(argv[++i]);
} else if (skip_prefix(arg, "--term-good=", &arg) ||
skip_prefix(arg, "--term-old=", &arg)) {
must_write_terms = 1;
free((void *) terms->term_good);
terms->term_good = xstrdup(arg);
} else if (!strcmp(arg, "--term-bad") ||
!strcmp(arg, "--term-new")) {
must_write_terms = 1;
free((void *) terms->term_bad);
terms->term_bad = xstrdup(argv[++i]);
} else if (skip_prefix(arg, "--term-bad=", &arg) ||
skip_prefix(arg, "--term-new=", &arg)) {
must_write_terms = 1;
free((void *) terms->term_bad);
terms->term_bad = xstrdup(arg);
} else if (starts_with(arg, "--") &&
!one_of(arg, "--term-good", "--term-bad", NULL)) {
return error(_("unrecognized option: '%s'"), arg);
} else {
char *commit_id = xstrfmt("%s^{commit}", arg);
if (get_oid(commit_id, &oid) && has_double_dash)
die(_("'%s' does not appear to be a valid "
"revision"), arg);
string_list_append(&revs, oid_to_hex(&oid));
free(commit_id);
}
}
pathspec_pos = i;
/*
* The user ran "git bisect start <sha1> <sha1>", hence did not
* explicitly specify the terms, but we are already starting to
* set references named with the default terms, and won't be able
* to change afterwards.
*/
if (revs.nr)
must_write_terms = 1;
for (i = 0; i < revs.nr; i++) {
if (bad_seen) {
string_list_append(&states, terms->term_good);
} else {
bad_seen = 1;
string_list_append(&states, terms->term_bad);
}
}
/*
* Verify HEAD
*/
head = resolve_ref_unsafe("HEAD", 0, &head_oid, &flags);
if (!head)
if (get_oid("HEAD", &head_oid))
return error(_("bad HEAD - I need a HEAD"));
/*
* Check if we are bisecting
*/
if (!is_empty_or_missing_file(git_path_bisect_start())) {
/* Reset to the rev from where we started */
strbuf_read_file(&start_head, git_path_bisect_start(), 0);
strbuf_trim(&start_head);
if (!no_checkout) {
struct argv_array argv = ARGV_ARRAY_INIT;
argv_array_pushl(&argv, "checkout", start_head.buf,
"--", NULL);
if (run_command_v_opt(argv.argv, RUN_GIT_CMD)) {
retval = error(_("checking out '%s' failed."
" Try 'git bisect start "
"<valid-branch>'."),
start_head.buf);
goto finish;
}
}
} else {
/* Get the rev from where we start. */
if (!get_oid(head, &head_oid) &&
!starts_with(head, "refs/heads/")) {
strbuf_reset(&start_head);
strbuf_addstr(&start_head, oid_to_hex(&head_oid));
} else if (!get_oid(head, &head_oid) &&
skip_prefix(head, "refs/heads/", &head)) {
/*
* This error message should only be triggered by
* cogito usage, and cogito users should understand
* it relates to cg-seek.
*/
if (!is_empty_or_missing_file(git_path_head_name()))
return error(_("won't bisect on cg-seek'ed tree"));
strbuf_addstr(&start_head, head);
} else {
return error(_("bad HEAD - strange symbolic ref"));
}
}
/*
* Get rid of any old bisect state.
*/
if (bisect_clean_state())
return -1;
/*
* In case of mistaken revs or checkout error, or signals received,
* "bisect_auto_next" below may exit or misbehave.
* We have to trap this to be able to clean up using
* "bisect_clean_state".
*/
/*
* Write new start state
*/
write_file(git_path_bisect_start(), "%s\n", start_head.buf);
if (no_checkout) {
get_oid(start_head.buf, &oid);
if (update_ref(NULL, "BISECT_HEAD", &oid, NULL, 0,
UPDATE_REFS_MSG_ON_ERR)) {
retval = -1;
goto finish;
}
}
if (pathspec_pos < argc - 1)
sq_quote_argv(&bisect_names, argv + pathspec_pos);
write_file(git_path_bisect_names(), "%s\n", bisect_names.buf);
for (i = 0; i < states.nr; i++)
if (bisect_write(states.items[i].string,
revs.items[i].string, terms, 1)) {
retval = -1;
goto finish;
}
if (must_write_terms && write_terms(terms->term_bad,
terms->term_good)) {
retval = -1;
goto finish;
}
retval = bisect_append_log_quoted(argv);
if (retval)
retval = -1;
finish:
string_list_clear(&revs, 0);
string_list_clear(&states, 0);
strbuf_release(&start_head);
strbuf_release(&bisect_names);
return retval;
}
constexpr bool one_of(T &&x, U &&y, Args&&... args)
{
return (x == y) ? true : one_of(x, std::forward<Args>(args)...);
}
int op_2(char **strarray, long N)
{
char *cuvant1 = (char *)malloc(1000 * sizeof(char));
char *cuvant2 = (char *)malloc(1000 * sizeof(char));
if (cuvant1 == NULL || cuvant2 == NULL) return 1;
scanf("%s", cuvant1);
scanf("%s", cuvant2);
int i;
char *gasit = NULL;
char *buffer = NULL;
char *temp = NULL;
char *offset = NULL;
for (i = 0 ; i < N ; i++)
{
offset = strarray[i];
do
{
gasit = strstr(offset, cuvant1);
if (gasit != NULL)
{
if (one_of(gasit-1) && one_of(gasit + strlen(cuvant1)))
{
//daca e cuvant(incadrat de necifre si nelitere)
buffer = (char *)malloc(16000 * sizeof(char));
if (buffer == NULL) return 1;
//ia toate caracterele pana la primul gasit
memcpy(buffer,
strarray[i],
gasit-strarray[i]);
//baga cuvantu 2
memcpy(buffer + (gasit - strarray[i]),
cuvant2,
strlen(cuvant2));
//ia toate caracterele dupa cuvantul 1
strcpy(buffer + (gasit-strarray[i]) + strlen(cuvant2),
gasit + strlen(cuvant1));
strarray[i] = realloc(buffer, strlen(buffer) * sizeof(char) + 1);
if (strarray[i] == NULL) return 1;
// reincepem cautarile de la inceput
offset = strarray[i];
}
else
{
//daca e gasit dar nu e cuvant
if (offset < strarray[i] + strlen(strarray[i]))
{
offset++; //mergem cu cautarea mai departe
}
}
}
} while (gasit);
}
printare(strarray, N);
return 0;
}