// time := hour colon minute [ colon second ] .
void time()
{
hour();
colon();
minute();
if (is_colon(scan.get())) {
colon();
second();
}
}
void Clock::display(tm *currentTime){
int hour = currentTime->tm_hour;
bool isPm = 0;
if( hour>=12 )
isPm = 1;
else
isPm = 0;
// military time to 12 hour time
if(!militaryTime){
if(hour>12)
hour -= 12;
else if(hour == 0)
hour = 12;
}
int hourTens = hour/10;
int hourOnes = hour%10;
int minuteTens = ((currentTime->tm_min))/10;
int minuteOnes = ((currentTime->tm_min))%10;
int secondTens = ((currentTime->tm_sec))/10;
int secondOnes = ((currentTime->tm_sec))%10;
hour1.display( hourTens );
hour2.display( hourOnes );
minute1.display( minuteTens );
minute2.display( minuteOnes );
if(showSeconds && (mode != ALARM && mode != ALARM_SET)){
second1.display( secondTens );
second2.display( secondOnes );
colon2( currentTime->tm_sec%2 );
}
else{
second1.clear();
second2.clear();
colon2(0);
}
if( mode == ALARM || mode == ALARM_SET )
colon(1);
else
colon( currentTime->tm_sec%2 );
pm( isPm && !militaryTime );
refresh();
}
void
local_colon(
int n) /* just saw "n:" */
{
fb_label_instance_inc (n);
colon (fb_label_name (n, 0));
}
void
local_colon(
int n) /* just saw "n:" */
{
local_label_counter [n] ++;
colon (local_label_name (n, 0));
}
HKU_API std::ostream& operator <<(std::ostream &os, const Parameter& param) {
//os << std::fixed;
//os.precision(4);
os << "params[";
string strip(", ");
string colon(": ");
Parameter::param_map_t::const_iterator iter = param.m_params.begin();
for (; iter != param.m_params.end(); ++iter) {
os << iter->first;
if (iter->second.type() == typeid(int)) {
os << "(i): "
<< boost::any_cast<int>(iter->second) << strip;
} else if (iter->second.type() == typeid(bool)) {
os << "(b): "
<< boost::any_cast<bool>(iter->second) << strip;
} else if (iter->second.type() == typeid(double)) {
os << "(d): "
<< boost::any_cast<double>(iter->second) << strip;
} else if (iter->second.type() == typeid(string)) {
os << "(s): "
<< boost::any_cast<string>(iter->second) << strip;
} else {
os << "Unsupported" << strip;
}
}
os << "]";
return os;
}
format unification_app_mismatch_exception::pp(formatter const & fmt, options const & opts) const {
unsigned indent = get_pp_indent(opts);
auto const & ctx = get_context();
expr const & app = get_expr();
auto args_it = get_args().begin();
auto args_end = get_args().end();
auto types_it = get_types().begin();
format app_fmt = fmt(ctx, app, false, opts);
format r = format{format(what()), nest(indent, compose(line(), app_fmt))};
format fun_type_fmt = fmt(ctx, *types_it, false, opts);
r += compose(line(), format("Function type:"));
r += nest(indent, compose(line(), fun_type_fmt));
++args_it;
++types_it;
if (get_args().size() > 2)
r += compose(line(), format("Arguments types:"));
else
r += compose(line(), format("Argument type:"));
for (; args_it != args_end; ++args_it, ++types_it) {
format arg_fmt = fmt(ctx, *args_it, false, opts);
format type_fmt = fmt(ctx, *types_it, false, opts);
r += nest(indent, compose(line(), group(format{arg_fmt, space(), colon(), nest(indent, format{line(), type_fmt})})));
}
r += pp_elaborator_state(fmt, get_elaborator(), opts);
return r;
}
void
tolocal(int argc, char *argv[])
{
int i, len, tos;
char *bp, *host, *src, *suser;
for (i = 0; i < argc - 1; i++) {
if (!(src = colon(argv[i]))) { /* Local to local. */
len = strlen(_PATH_CP) + strlen(argv[i]) +
strlen(argv[argc - 1]) + 20;
if (!(bp = malloc(len)))
err(1, "malloc");
(void)snprintf(bp, len, "exec %s%s%s %s %s", _PATH_CP,
iamrecursive ? " -PR" : "", pflag ? " -p" : "",
argv[i], argv[argc - 1]);
if (susystem(bp, userid))
++errs;
(void)free(bp);
continue;
}
*src++ = 0;
if (*src == 0)
src = period;
if ((host = strchr(argv[i], '@')) == NULL) {
host = argv[i];
suser = pwd->pw_name;
} else {
*host++ = 0;
suser = argv[i];
if (*suser == '\0')
suser = pwd->pw_name;
else if (!okname(suser)) {
++errs;
continue;
}
}
len = strlen(src) + CMDNEEDS + 20;
if ((bp = malloc(len)) == NULL)
err(1, "malloc");
(void)snprintf(bp, len, "%s -f %s", cmd, src);
rem = rcmd_af(&host, port, pwd->pw_name, suser, bp, 0,
family);
(void)free(bp);
if (rem < 0) {
++errs;
continue;
}
(void)seteuid(userid);
if (family == PF_INET) {
tos = IPTOS_THROUGHPUT;
if (setsockopt(rem, IPPROTO_IP, IP_TOS, &tos,
sizeof(int)) < 0)
warn("TOS (ignored)");
}
sink(1, argv + argc - 1);
(void)seteuid(0);
(void)close(rem);
rem = -1;
}
}
void CSenPropertiesElement::Set( const TDesC8& aNamespaceURI,
const TDesC8& aLocalName,
const TDesC8& aQName )
{
if ( !ipStringPool )
{
CSenXmlElement::Set(aNamespaceURI, aLocalName, aQName);
}
else
{
RString localName;
TInt leaveCode(KErrNone);
TRAP( leaveCode, localName = ipStringPool->OpenStringL(aLocalName); )
if( !leaveCode )
{
iLocalName.Close();
iLocalName = localName;
TPtrC8 prefix(KNullDesC8);
if(aQName != KNullDesC8)
{
TInt colon(KErrNotFound);
colon = aQName.Locate(':');
if(colon!=KErrNotFound)
{
prefix.Set(aQName.Left(colon));
}
}
TRAP( leaveCode, SetNamespaceL(prefix, aNamespaceURI); )
format nested_elaborator_exception::pp() const {
format r = m_exception->pp();
if (dynamic_cast<nested_elaborator_exception*>(m_exception.get()) == nullptr) {
r += line() + format("Additional information:");
}
pos_info_provider * pip = get_pos_info_provider();
r += line();
if (pip) {
r += format(pip->get_file_name()) + colon();
if (m_pos) {
r += format(m_pos->first) + colon() + format(m_pos->second) + colon();
}
r += space();
}
r += format("context: ") + m_fmt;
return r;
}
TEST(CSSTokenizerTest, CommentToken)
{
TEST_TOKENS("/*comment*/a", ident("a"));
TEST_TOKENS("/**\\2f**//", delim('/'));
TEST_TOKENS("/**y*a*y**/ ", whitespace());
TEST_TOKENS(",/* \n :) \n */)", comma(), rightParenthesis());
TEST_TOKENS(":/*/*/", colon());
TEST_TOKENS("/**/*", delim('*'));
TEST_TOKENS(";/******", semicolon());
}
void
tolocal(int argc, char *argv[])
{
int i;
size_t len;
char *bp, *host, *src, *suser;
for (i = 0; i < argc - 1; i++) {
if (!(src = colon(argv[i]))) { /* Local to local. */
len = strlen(_PATH_CP) + strlen(argv[i]) +
strlen(argv[argc - 1]) + 20;
if (!(bp = malloc(len)))
err(1, NULL);
(void)snprintf(bp, len, "exec %s%s%s %s %s", _PATH_CP,
iamrecursive ? " -r" : "", pflag ? " -p" : "",
argv[i], argv[argc - 1]);
if (susystem(bp))
++errs;
(void)free(bp);
continue;
}
*src++ = 0;
if (*src == 0)
src = dot;
if ((host = strchr(argv[i], '@')) == NULL) {
host = argv[i];
suser = pwname;
} else {
*host++ = 0;
suser = argv[i];
if (*suser == '\0')
suser = pwname;
else if (!okname(suser))
continue;
}
host = unbracket(host);
len = strlen(src) + CMDNEEDS + 20;
if ((bp = malloc(len)) == NULL)
err(1, NULL);
(void)snprintf(bp, len, "%s -f %s", cmd, src);
rem =
rcmd_af(&host, port, pwname, suser, bp, NULL, family);
(void)free(bp);
if (rem < 0) {
++errs;
continue;
}
sink(1, argv + argc - 1);
(void)close(rem);
rem = -1;
}
}
TEST(CSSTokenizerTest, UrlToken)
{
TEST_TOKENS("url(foo.gif)", url("foo.gif"));
TEST_TOKENS("urL(https://example.com/cats.png)", url("https://example.com/cats.png"));
TEST_TOKENS("uRl(what-a.crazy^URL~this\\ is!)", url("what-a.crazy^URL~this is!"));
TEST_TOKENS("uRL(123#test)", url("123#test"));
TEST_TOKENS("Url(escapes\\ \\\"\\'\\)\\()", url("escapes \"')("));
TEST_TOKENS("UrL( whitespace )", url("whitespace"));
TEST_TOKENS("URl( whitespace-eof ", url("whitespace-eof"));
TEST_TOKENS("URL(eof", url("eof"));
TEST_TOKENS("url(not/*a*/comment)", url("not/*a*/comment"));
TEST_TOKENS("urL()", url(""));
TEST_TOKENS("uRl(white space),", badUrl(), comma());
TEST_TOKENS("Url(b(ad),", badUrl(), comma());
TEST_TOKENS("uRl(ba'd):", badUrl(), colon());
TEST_TOKENS("urL(b\"ad):", badUrl(), colon());
TEST_TOKENS("uRl(b\"ad):", badUrl(), colon());
TEST_TOKENS("Url(b\\\rad):", badUrl(), colon());
TEST_TOKENS("url(b\\\nad):", badUrl(), colon());
TEST_TOKENS("url(/*'bad')*/", badUrl(), delim('*'), delim('/'));
TEST_TOKENS("url(ba'd\\\\))", badUrl(), rightParenthesis());
}
/*
- ttoaddr - convert text name or dotted-decimal address to binary address
*/
err_t /* NULL for success, else string literal */
ttoaddr_base(const char *src,
size_t srclen, /* 0 means "apply strlen" */
int af, /* address family */
int *allnumericfailed,
ip_address *dst)
{
err_t oops;
# define HEXLEN 10 /* strlen("0x11223344") */
switch (af) {
case AF_INET:
case AF_INET6:
case 0: /* guess */
break;
default:
return "invalid address family";
}
if (af == AF_INET && srclen == HEXLEN && *src == '0') {
if (*(src + 1) == 'x' || *(src + 1) == 'X')
return tryhex(src + 2, srclen - 2, 'x', dst);
if (*(src + 1) == 'h' || *(src + 1) == 'H')
return tryhex(src + 2, srclen - 2, 'h', dst);
}
if (memchr(src, ':', srclen) != NULL) {
if (af == 0)
af = AF_INET6;
if (af != AF_INET6)
return "non-ipv6 address may not contain `:'";
return colon(src, srclen, dst);
}
if (af == 0 || af == AF_INET) {
oops = trydotted(src, srclen, dst);
if (oops == NULL)
return NULL; /* it worked */
if (*oops != '?')
return oops; /* probably meant as d-d */
}
*allnumericfailed = 1;
return "not numeric";
}
void
tolocal(int argc, char **argv)
{
char *bp, *host, *src, *suser;
arglist alist;
int i;
memset(&alist, '\0', sizeof(alist));
alist.list = NULL;
for (i = 0; i < argc - 1; i++) {
if (!(src = colon(argv[i]))) { /* Local to local. */
freeargs(&alist);
addargs(&alist, "%s", _PATH_CP);
if (iamrecursive)
addargs(&alist, "-r");
if (pflag)
addargs(&alist, "-p");
addargs(&alist, "--");
addargs(&alist, "%s", argv[i]);
addargs(&alist, "%s", argv[argc-1]);
if (do_local_cmd(&alist))
++errs;
continue;
}
*src++ = 0;
if (*src == 0)
src = ".";
if ((host = strrchr(argv[i], '@')) == NULL) {
host = argv[i];
suser = NULL;
} else {
*host++ = 0;
suser = argv[i];
if (*suser == '\0')
suser = pwd->pw_name;
}
host = cleanhostname(host);
xasprintf(&bp, "%s -f %s%s",
cmd, *src == '-' ? "-- " : "", src);
if (do_cmd(host, suser, bp, &remin, &remout) < 0) {
free(bp);
++errs;
continue;
}
free(bp);
sink(1, argv + argc - 1);
(void) close(remin);
remin = remout = -1;
}
}
void Clock::clear(){
hour1.clear();
hour2.clear();
minute1.clear();
minute2.clear();
second1.clear();
second2.clear();
pm(0);
colon(0);
colon2(0);
}
TEST(CSSTokenizerTest, SingleCharacterTokens)
{
TEST_TOKENS("(", leftParenthesis());
TEST_TOKENS(")", rightParenthesis());
TEST_TOKENS("[", leftBracket());
TEST_TOKENS("]", rightBracket());
TEST_TOKENS(",", comma());
TEST_TOKENS(":", colon());
TEST_TOKENS(";", semicolon());
TEST_TOKENS(")[", rightParenthesis(), leftBracket());
TEST_TOKENS("[)", leftBracket(), rightParenthesis());
TEST_TOKENS("{}", leftBrace(), rightBrace());
TEST_TOKENS(",,", comma(), comma());
}
/*
* We will issue a list command to get a remote directory.
*/
static void get_dir_list(int argc, char *argv[])
{
char *src, *host, *user;
char *cmd, *p, *q;
char c;
src = argv[0];
/* Separate host from filename */
host = src;
src = colon(src);
if (src == NULL)
bump("Local to local copy not supported");
*src++ = '\0';
if (*src == '\0')
src = ".";
/* Substitute "." for empty filename */
/* Separate username and hostname */
user = host;
host = strrchr(host, '@');
if (host == NULL) {
host = user;
user = NULL;
} else {
*host++ = '\0';
if (*user == '\0')
user = NULL;
}
cmd = smalloc(4*strlen(src) + 100);
strcpy(cmd, "ls -la '");
p = cmd + strlen(cmd);
for (q = src; *q; q++) {
if (*q == '\'') {
*p++ = '\''; *p++ = '\\'; *p++ = '\''; *p++ = '\'';
} else {
*p++ = *q;
}
}
*p++ = '\'';
*p = '\0';
do_cmd(host, user, cmd);
sfree(cmd);
while (ssh_recv(&c, 1) > 0)
fputc(c, stdout); /* thank heavens for buffered I/O */
}
HostAndPort parseName(std::string const& str)
{
std::string host (str);
std::string port;
std::string::size_type colon (host.find(':'));
if (colon != std::string::npos)
{
port = host.substr (colon + 1);
host.erase(colon);
}
return std::make_pair(host, port);
}
void
tolocal(int argc, char **argv)
{
int i;
char *bp, *host, *src, *suser;
for (i = 0; i < argc - 1; i++) {
int ret;
if (!(src = colon(argv[i]))) { /* Local to local. */
ret = asprintf(&bp, "exec %s%s%s %s %s", _PATH_CP,
iamrecursive ? " -PR" : "", pflag ? " -p" : "",
argv[i], argv[argc - 1]);
if (ret == -1)
err (1, "malloc");
if (susystem(bp))
++errs;
free(bp);
continue;
}
*src++ = 0;
if (*src == 0)
src = ".";
if ((host = strchr(argv[i], '@')) == NULL) {
host = argv[i];
suser = pwd->pw_name;
} else {
*host++ = 0;
suser = argv[i];
if (*suser == '\0')
suser = pwd->pw_name;
else if (!okname(suser))
continue;
}
ret = asprintf(&bp, "%s -f %s", cmd, src);
if (ret == -1)
err (1, "malloc");
if (do_cmd(host, suser, bp, &remin, &remout) < 0) {
free(bp);
++errs;
continue;
}
free(bp);
sink(1, argv + argc - 1);
close(remin);
remin = remout = -1;
}
}
environment check_cmd(parser & p) {
expr e = p.parse_expr();
list<expr> ctx = locals_to_context(e, p);
level_param_names ls = to_level_param_names(collect_univ_params(e));
level_param_names new_ls;
std::tie(e, new_ls) = p.elaborate_relaxed(e, ctx);
auto tc = mk_type_checker_with_hints(p.env(), p.mk_ngen(), true);
expr type = tc->check(e, append(ls, new_ls));
auto reg = p.regular_stream();
formatter const & fmt = reg.get_formatter();
options opts = p.ios().get_options();
unsigned indent = get_pp_indent(opts);
format r = group(format{fmt(e), space(), colon(), nest(indent, compose(line(), fmt(type)))});
reg << mk_pair(r, opts) << endl;
return p.env();
}
/*
* We will copy files from a remote server to the local machine.
*/
static void tolocal(int argc, char *argv[])
{
char *src, *targ, *host, *user;
char *cmd;
if (argc != 2)
bump("More than one remote source not supported");
src = argv[0];
targ = argv[1];
/* Separate host from filename */
host = src;
src = colon(src);
if (src == NULL)
bump("Local to local copy not supported");
*src++ = '\0';
if (*src == '\0')
src = ".";
/* Substitute "." for empty filename */
/* Separate username and hostname */
user = host;
host = strrchr(host, '@');
if (host == NULL) {
host = user;
user = NULL;
} else {
*host++ = '\0';
if (*user == '\0')
user = NULL;
}
cmd = smalloc(strlen(src) + 100);
sprintf(cmd, "scp%s%s%s%s -f %s",
verbose ? " -v" : "",
recursive ? " -r" : "",
preserve ? " -p" : "",
targetshouldbedirectory ? " -d" : "",
src);
do_cmd(host, user, cmd);
sfree(cmd);
sink(targ);
}
// ---------------------------------------------------------
// TCodParser::Colon()
// ---------------------------------------------------------
//
TBool TCodParser::Colon()
{
TBool colon( EFalse );
SkipWhiteSpace();
if ( iCurP < iEndP && *iCurP == KCodColon )
{
// OK it's a colon.
colon = ETrue;
iCurP++;
}
else
{
// Expected a colon.
Error( KErrCodInvalidDescriptor );
}
SkipWhiteSpace();
return colon;
}
PRBool
nsNodeInfo::QualifiedNameEqualsInternal(const nsACString& aQualifiedName) const
{
NS_PRECONDITION(mInner.mPrefix, "Must have prefix");
nsACString::const_iterator start;
aQualifiedName.BeginReading(start);
nsACString::const_iterator colon(start);
const char* prefix;
mInner.mPrefix->GetUTF8String(&prefix);
PRUint32 len = strlen(prefix);
if (len >= aQualifiedName.Length()) {
return PR_FALSE;
}
colon.advance(len);
// If the character at the prefix length index is not a colon,
// aQualifiedName is not equal to this string.
if (*colon != ':') {
return PR_FALSE;
}
// Compare the prefix to the string from the start to the colon
if (!mInner.mPrefix->EqualsUTF8(Substring(start, colon)))
return PR_FALSE;
++colon; // Skip the ':'
nsACString::const_iterator end;
aQualifiedName.EndReading(end);
// Compare the local name to the string between the colon and the
// end of aQualifiedName
return mInner.mName->EqualsUTF8(Substring(colon, end));
}
/*!
Attempts to read a line and returns an LByteArray containing the line.
This wraps around readOneLine and provides a hack to do additional unwrapping for a malformed
vCard where a space is not added to the start of the line continuation.
Some malformed vCards we get look like this: (Case 1)
ORG:A
B
C
(CRLF-SPACE wrapping is employed for the first time, then the space is subsequently omitted).
But a valid vCard can be weirdly wrapped without the CRLF-SPACE, if it's quoted-printable and
ends in an equals, eg. (Case 2)
ORG;ENCODING=QUOTED-PRINTABLE:A=
B=
C
Unwrap in Case 1 but not in Case 2 - leave that for the QP-decoder in QVR::unencode
*/
LByteArray LineReader::readLine()
{
QByteArray colon(VersitUtils::encode(':', mCodec));
QByteArray equals(VersitUtils::encode('=', mCodec));
if (!mPushedLines.isEmpty()) {
LByteArray retval(mPushedLines.pop());
return retval;
}
readOneLine(&mBuffer);
// Hack: read the next line and see if it's a continuation of this line
while (true) {
int prevStart = mBuffer.mStart;
int prevEnd = mBuffer.mEnd;
// readOneLine only appends to mBuffer so these saved offsets should remain valid
readOneLine(&mBuffer);
// Get an LByteArray of the previous line. This should be fast because copying the
// LByteArray copies the QByteArray, which is implicitly shared
LByteArray prevLine(mBuffer.mData, prevStart, prevEnd);
if (mBuffer.isEmpty()
|| mBuffer.contains(colon)
|| prevLine.endsWith(equals)) {
// Normal, the next line is empty, or a new property, or it's been wrapped using
// QUOTED-PRINTABLE. Rewind it back one line so it gets read next time round.
mBuffer.setBounds(prevStart, prevEnd);
break;
} else {
// Some silly vCard generator has probably wrapped a line without prepending a space
// Join the previous line with this line by deleting the characters between prevEnd and
// mStart (eg. any newline characters)
int crlfLen = mBuffer.mStart-prevEnd;
mBuffer.mData.remove(prevEnd, crlfLen);
mBuffer.setBounds(prevStart, mBuffer.mEnd - crlfLen);
}
}
mBuffer.dropOldData();
mOdometer += mBuffer.size();
return mBuffer;
}
// The scalar cases in llsd_matches() use this helper. In most cases, we can
// accept not only the exact type specified in the prototype, but also other
// types convertible to the expected type. That implies looping over an array
// of such types. If the actual type doesn't match any of them, we want to
// provide a list of acceptable conversions as well as the exact type, e.g.:
// "Integer (or Boolean, Real, String) required instead of UUID". Both the
// implementation and the calling logic are simplified by separating out the
// expected type from the convertible types.
static std::string match_types(LLSD::Type expect, // prototype.type()
const TypeVector& accept, // types convertible to that type
LLSD::Type actual, // type we're checking
const std::string& pfx) // as for llsd_matches
{
// Trivial case: if the actual type is exactly what we expect, we're good.
if (actual == expect)
return "";
// For the rest of the logic, build up a suitable error string as we go so
// we only have to make a single pass over the list of acceptable types.
// If we detect success along the way, we'll simply discard the partial
// error string.
std::ostringstream out;
out << colon(pfx) << sTypes.lookup(expect);
// If there are any convertible types, append that list.
if (! accept.empty())
{
out << " (";
const char* sep = "or ";
for (TypeVector::const_iterator ai(accept.begin()), aend(accept.end());
ai != aend; ++ai, sep = ", ")
{
// Don't forget to return success if we match any of those types...
if (actual == *ai)
return "";
out << sep << sTypes.lookup(*ai);
}
out << ')';
}
// If we got this far, it's because 'actual' was not one of the acceptable
// types, so we must return an error. 'out' already contains colon(pfx)
// and the formatted list of acceptable types, so just append the mismatch
// phrase and the actual type.
out << op << sTypes.lookup(actual);
return out.str();
}
static void switch_block(void) {
int lb, ls, ldflt = 0;
int cval[MAXCASE];
int clab[MAXCASE];
int nc = 0;
Token = scan();
pushbrk(lb = label());
ls = label();
genjump(ls);
while (RBRACE != Token) {
if (eofcheck()) return;
if ((CASE == Token || DEFAULT == Token) && nc >= MAXCASE) {
error("too many 'case's in 'switch'", NULL);
nc = 0;
}
if (CASE == Token) {
Token = scan();
cval[nc] = constexpr();
genlab(clab[nc++] = label());
colon();
}
else if (DEFAULT == Token) {
void ShowTime(int ShowAlways)
{
static SYSTEMTIME lasttm={};
if (ShowAlways==2)
{
ClearStruct(lasttm);
return;
}
if (Global->ScreenSaverActive)
return;
SYSTEMTIME tm;
matrix<FAR_CHAR_INFO> colon(1, 1);
GetLocalTime(&tm);
GetText(ScrX - 4 + 2, 0, ScrX - 4 + 2, 0, colon);
if (!ShowAlways && lasttm.wMinute == tm.wMinute && lasttm.wHour == tm.wHour && colon[0][0].Char == L':')
return;
Global->ProcessShowClock++;
lasttm=tm;
string strClockText = str_printf(L"%02d:%02d",tm.wHour,tm.wMinute);
GotoXY(ScrX-4,0);
auto CurrentWindow = Global->WindowManager->GetCurrentWindow();
if (CurrentWindow)
{
int ModType=CurrentWindow->GetType();
SetColor(ModType==windowtype_viewer?COL_VIEWERCLOCK:(ModType==windowtype_editor?COL_EDITORCLOCK:COL_CLOCK));
Text(strClockText);
}
Global->ProcessShowClock--;
}
/*
* Read a command and do it. A command consists of an optional integer
* argument followed by the command character. Return the number of lines
* to display in the next screenful. If there is nothing more to display
* in the current file, zero is returned.
*/
int
command(char *filename, FILE *f)
{
int nlines;
int retval;
int ch;
char colonch;
int done;
char comchar, cmdbuf[80];
#define ret(val) retval=val;done++;break
retval = done = 0;
if (!errors)
prompt(filename);
else
errors = 0;
for (;;) {
nlines = number(&comchar);
lastp = colonch = 0;
if (comchar == '.') { /* Repeat last command */
lastp++;
comchar = lastcmd;
nlines = lastarg;
if (lastcmd == ':')
colonch = lastcolon;
}
lastcmd = comchar;
lastarg = nlines;
if (comchar == otty.c_cc[VERASE]) {
kill_line();
prompt(filename);
continue;
}
switch (comchar) {
case ':':
retval = colon(filename, colonch, nlines);
if (retval >= 0)
done++;
break;
case 'b':
case ctrl('B'):
{
int initline;
if (no_intty) {
write(STDERR_FILENO, &bell, 1);
return (-1);
}
if (nlines == 0)
nlines++;
putchar('\r');
erasep(0);
putchar('\n');
if (clreol)
cleareol();
printf("...back %d page", nlines);
if (nlines > 1)
fputs("s\n", stdout);
else
putchar('\n');
if (clreol)
cleareol();
putchar('\n');
initline = Currline - (off_t)dlines * (nlines + 1);
if (!noscroll)
--initline;
if (initline < 0)
initline = 0;
Fseek(f, (off_t)0);
Currline = 0; /* skiplns() will make Currline correct */
skiplns(initline, f);
ret(dlines);
}
case ' ':
case 'z':
if (nlines == 0)
nlines = dlines;
else if (comchar == 'z')
dlines = nlines;
ret(nlines);
case 'd':
case ctrl('D'):
if (nlines != 0)
nscroll = nlines;
ret(nscroll);
case 'q':
case 'Q':
end_it();
case 's':
case 'f':
if (nlines == 0)
nlines++;
if (comchar == 'f')
nlines *= dlines;
putchar('\r');
erasep(0);
putchar('\n');
if (clreol)
cleareol();
printf("...skipping %d line", nlines);
if (nlines > 1)
fputs("s\n", stdout);
else
putchar('\n');
if (clreol)
cleareol();
putchar('\n');
while (nlines > 0) {
while ((ch = Getc(f)) != '\n') {
if (ch == EOF) {
retval = 0;
done++;
goto endsw;
}
}
Currline++;
nlines--;
}
ret(dlines);
case '\n':
if (nlines != 0)
dlines = nlines;
else
nlines = 1;
ret(nlines);
case '\f':
if (!no_intty) {
doclear();
Fseek(f, screen_start.chrctr);
Currline = screen_start.line;
ret(dlines);
} else {
write(STDERR_FILENO, &bell, 1);
break;
}
case '\'':
if (!no_intty) {
kill_line();
fputs("\n***Back***\n\n", stdout);
Fseek(f, context.chrctr);
Currline = context.line;
ret(dlines);
} else {
write(STDERR_FILENO, &bell, 1);
break;
}
case '=':
kill_line();
promptlen = printf("%lld", (long long)Currline);
fflush(stdout);
break;
case 'n':
lastp++;
case '/':
if (nlines == 0)
nlines++;
kill_line();
putchar('/');
promptlen = 1;
fflush(stdout);
if (lastp) {
/* Use previous r.e. */
write(STDERR_FILENO, "\r", 1);
if (search(NULL, f, nlines) < 0)
break;
} else {
if (ttyin(cmdbuf, sizeof(cmdbuf) - 2, '/') < 0) {
kill_line();
prompt(filename);
continue;
}
write(STDERR_FILENO, "\r", 1);
if (search(cmdbuf, f, nlines) < 0)
break;
}
ret(dlines-1);
case '?':
case 'h':
if (noscroll)
doclear();
fputs(more_help, stdout);
prompt(filename);
break;
default:
if (dum_opt) {
kill_line();
if (Senter && Sexit) {
tputs(Senter, 1, putch);
fputs(DUM_ERROR, stdout);
promptlen = sizeof(DUM_ERROR) - 1 +
(2 * soglitch);
tputs(Sexit, 1, putch);
} else {
fputs(DUM_ERROR, stdout);
promptlen = sizeof(DUM_ERROR) - 1;
}
fflush(stdout);
} else
write(STDERR_FILENO, &bell, 1);
break;
}
if (done)
break;
}
putchar('\r');
endsw:
inwait = 0;
notell++;
return (retval);
}
void
toremote(char *targ, int argc, char *argv[])
{
int i, tos;
char *bp, *host, *src, *suser, *thost, *tuser;
*targ++ = 0;
if (*targ == 0)
targ = period;
if ((thost = strchr(argv[argc - 1], '@'))) {
/* user@host */
*thost++ = 0;
tuser = argv[argc - 1];
if (*tuser == '\0')
tuser = NULL;
else if (!okname(tuser))
exit(1);
} else {
thost = argv[argc - 1];
tuser = NULL;
}
for (i = 0; i < argc - 1; i++) {
src = colon(argv[i]);
if (src) { /* remote to remote */
*src++ = 0;
if (*src == 0)
src = period;
host = strchr(argv[i], '@');
if (host) {
*host++ = 0;
suser = argv[i];
if (*suser == '\0')
suser = pwd->pw_name;
else if (!okname(suser)) {
++errs;
continue;
}
if (asprintf(&bp,
"%s %s -l %s -n %s %s '%s%s%s:%s'",
_PATH_RSH, host, suser, cmd, src,
tuser ? tuser : "", tuser ? "@" : "",
thost, targ) == -1)
err(1, "asprintf");
} else
if (asprintf(&bp,
"exec %s %s -n %s %s '%s%s%s:%s'",
_PATH_RSH, argv[i], cmd, src,
tuser ? tuser : "", tuser ? "@" : "",
thost, targ) == -1)
err(1, "asprintf");
(void)susystem(bp, userid);
(void)free(bp);
} else { /* local to remote */
if (rem == -1) {
if (asprintf(&bp, "%s -t %s", cmd, targ)
== -1)
err(1, "asprintf");
host = thost;
rem = rcmd_af(&host, port,
pwd->pw_name,
tuser ? tuser : pwd->pw_name,
bp, 0, family);
if (rem < 0)
exit(1);
if (family == PF_INET) {
tos = IPTOS_THROUGHPUT;
if (setsockopt(rem, IPPROTO_IP, IP_TOS,
&tos, sizeof(int)) < 0)
warn("TOS (ignored)");
}
if (response() < 0)
exit(1);
(void)free(bp);
(void)setuid(userid);
}
source(1, argv+i);
}
}
}
int
main(int argc, char *argv[])
{
struct servent *sp;
int ch, fflag, i, tflag;
char *targ;
/*
* Prepare for execing ourselves.
*/
argc_copy = argc + 1;
argv_copy = malloc((argc_copy + 1) * sizeof(*argv_copy));
if (argv_copy == NULL)
err(1, "malloc");
argv_copy[0] = argv[0];
argv_copy[1] = "-K";
for (i = 1; i < argc; ++i) {
argv_copy[i + 1] = strdup(argv[i]);
if (argv_copy[i + 1] == NULL)
errx(1, "strdup: out of memory");
}
argv_copy[argc + 1] = NULL;
fflag = tflag = 0;
while ((ch = getopt(argc, argv, OPTIONS)) != -1)
switch(ch) { /* User-visible flags. */
case '4':
family = PF_INET;
break;
case '6':
family = PF_INET6;
break;
case 'p':
pflag = 1;
break;
case 'r':
iamrecursive = 1;
break;
/* Server options. */
case 'd':
targetshouldbedirectory = 1;
break;
case 'f': /* "from" */
iamremote = 1;
fflag = 1;
break;
case 't': /* "to" */
iamremote = 1;
tflag = 1;
break;
case '?':
default:
usage();
}
argc -= optind;
argv += optind;
sp = getservbyname("shell", "tcp");
if (sp == NULL)
errx(1, "shell/tcp: unknown service");
port = sp->s_port;
if ((pwd = getpwuid(userid = getuid())) == NULL)
errx(1, "unknown user %d", (int)userid);
rem = STDIN_FILENO; /* XXX */
if (fflag) { /* Follow "protocol", send data. */
(void)response();
(void)setuid(userid);
source(argc, argv);
exit(errs);
}
if (tflag) { /* Receive data. */
(void)setuid(userid);
sink(argc, argv);
exit(errs);
}
if (argc < 2)
usage();
if (argc > 2)
targetshouldbedirectory = 1;
rem = -1;
/* Command to be executed on remote system using "rsh". */
(void)snprintf(cmd, sizeof(cmd), "rcp%s%s%s",
iamrecursive ? " -r" : "", pflag ? " -p" : "",
targetshouldbedirectory ? " -d" : "");
(void)signal(SIGPIPE, lostconn);
if ((targ = colon(argv[argc - 1]))) /* Dest is remote host. */
toremote(targ, argc, argv);
else {
tolocal(argc, argv); /* Dest is local host. */
if (targetshouldbedirectory)
verifydir(argv[argc - 1]);
}
exit(errs);
}
