const string_ref *
hstcpcli::get_next_row()
{
if (num_flds == 0) {
DBG(fprintf(stderr, "GNR NF 0\n"));
return 0;
}
if (flds.size() < num_flds) {
flds.resize(num_flds);
}
char *start = readbuf.begin() + cur_row_offset;
char *const finish = readbuf.begin() + response_end_offset - 1;
if (start >= finish) { /* start[0] == nl */
DBG(fprintf(stderr, "GNR FIN 0 %p %p\n", start, finish));
return 0;
}
for (size_t i = 0; i < num_flds; ++i) {
skip_one(start, finish);
char *const fld_begin = start;
read_token(start, finish);
char *const fld_end = start;
char *wp = fld_begin;
if (is_null_expression(fld_begin, fld_end)) {
/* null */
flds[i] = string_ref();
} else {
unescape_string(wp, fld_begin, fld_end); /* in-place */
flds[i] = string_ref(fld_begin, wp);
}
}
cur_row_offset = start - readbuf.begin();
return &flds[0];
}
const string_ref *
hstcpcli::get_next_row_from_result(hstresult& result)
{
if (result.num_flds == 0 || result.flds.elements < result.num_flds) {
DBG(fprintf(stderr, "GNR NF 0\n"));
return 0;
}
char *start = result.readbuf.begin() + result.cur_row_offset;
char *const finish = result.readbuf.begin() + result.response_end_offset - 1;
if (start >= finish) { /* start[0] == nl */
DBG(fprintf(stderr, "GNR FIN 0 %p %p\n", start, finish));
return 0;
}
for (size_t i = 0; i < result.num_flds; ++i) {
skip_one(start, finish);
char *const fld_begin = start;
read_token(start, finish);
char *const fld_end = start;
char *wp = fld_begin;
if (is_null_expression(fld_begin, fld_end)) {
/* null */
((string_ref *) result.flds.buffer)[i] = string_ref();
} else {
unescape_string(wp, fld_begin, fld_end); /* in-place */
((string_ref *) result.flds.buffer)[i] = string_ref(fld_begin, wp);
}
}
result.cur_row_offset = start - result.readbuf.begin();
return (string_ref *) result.flds.buffer;
}
string_ref SrcFile::get_line (int id) {
id--;
if (id < 0 || id >= (int)lines.size()) {
return string_ref();
}
return lines[id];
}
int
smtp_client::body(const string_ref& bdy, posix_error_callback& ec)
{
impl_type& ir = *impl;
string_buffer& work = ir.work;
smtp_escape_body(work, bdy);
string_ref req = string_ref(work.begin(), work.end());
int r = smtp_command_1(ir.conn, req, ir.response, ec);
work.reset(4000);
return r;
}
/*-
*-----------------------------------------------------------------------
* Targ_NewGN --
* Create and initialize a new graph node
*
* Results:
* An initialized graph node with the name field filled with a copy
* of the passed name
*
* Side Effects:
* None.
*-----------------------------------------------------------------------
*/
GNode *
Targ_NewGN (string_t name) /* the name to stick in the new node */
{
register GNode *gn;
extern string_t fname; /* from parse.c */
gn = (GNode *) emalloc (sizeof (GNode));
gn->name = string_ref(name);
gn->path = (string_t) 0;
if (fname != NULL)
gn->makefilename = string_ref(fname);
else
gn->makefilename = NULL;
if (name->data[0] == '-' && name->data[1] == 'l') {
gn->type = OP_LIB;
} else {
gn->type = 0;
}
gn->unmade = 0;
gn->make = FALSE;
gn->made = UNMADE;
gn->childMade = FALSE;
gn->mtime = gn->cmtime = 0;
gn->iParents = Lst_Init();
gn->cohorts = Lst_Init();
gn->parents = Lst_Init();
gn->children = Lst_Init();
Hash_InitTable(&gn->childHT, 0);
gn->successors = Lst_Init();
gn->preds = Lst_Init();
gn->context = Lst_Init();
gn->contextExtras = 0;
gn->commands = Lst_Init();
return (gn);
}
bool SrcFile::load(void) {
if (loaded) {
return true;
}
int err;
int fid = open (file_name.c_str(), O_RDONLY);
dl_passert (fid >= 0, dl_pstr ("failed to open file [%s]", file_name.c_str()));
struct stat buf;
err = fstat (fid, &buf);
dl_passert (err >= 0, "fstat failed");
dl_assert (buf.st_size < 100000000, dl_pstr ("file [%s] is too big [%lu]\n", file_name.c_str(), buf.st_size));
int file_size = (int)buf.st_size;
int prefix_size = (int)prefix.size();
int text_size = file_size + prefix_size;
text = string (text_size, ' ');
std::copy (prefix.begin(), prefix.end(), text.begin());
err = (int)read (fid, &text[0] + prefix_size, file_size);
dl_assert (err >= 0, "read failed");
for (int i = 0; i < text_size; i++) {
if (likely (text[i] == 0)) {
kphp_warning (dl_pstr ("symbol with code zero was replaced by space in file [%s] at [%d]", file_name.c_str(), i - prefix_size));
text[i] = ' ';
}
}
for (int i = prefix_size, prev_i = prefix_size; i <= text_size; i++) {
if (text[i] == '\n') {
lines.push_back (string_ref (&text[prev_i], &text[i]));
prev_i = i + 1;
}
}
loaded = true;
close (fid);
return true;
}
void syntax_highlight_actions::mark_text(parse_iterator first,
parse_iterator last)
{
marked_text = string_ref(first.base(), last.base());
}
inline bool operator>(string_ref const& x, std::string const& y)
{
return x > string_ref(y);
}
string_ref
smtp_client::get_buffer() const
{
const string_buffer& bufref = impl->conn.get_buffer();
return string_ref(bufref.begin(), bufref.end());
}
string_ref encoded_qbk_value_impl::get_quickbook() const
{ return string_ref(begin_, end_); }
void operator()(T* v, typename boost::enable_if< boost::is_arithmetic<T> >::type* = 0)
{
parse_number(string_ref(PQgetvalue(res_, current_, fetch_col_), PQgetlength(res_, current_, fetch_col_)), *v);
}
void
basic_url_base::parse_impl (string_ref s, boost::system::error_code& ec)
{
joyent::http_parser_url p;
value_type const* const data (s.data());
int const error (joyent::http_parser_parse_url (
data, s.size(), false, &p));
if (error)
{
ec = boost::system::error_code (
boost::system::errc::invalid_argument,
boost::system::generic_category());
return;
}
if ((p.field_set & (1<<joyent::UF_SCHEMA)) != 0)
{
m_scheme = string_ref (
data + p.field_data [joyent::UF_SCHEMA].off,
p.field_data [joyent::UF_SCHEMA].len);
}
else
{
m_scheme = string_ref {};
}
if ((p.field_set & (1<<joyent::UF_HOST)) != 0)
{
m_host = string_ref (
data + p.field_data [joyent::UF_HOST].off,
p.field_data [joyent::UF_HOST].len);
}
else
{
m_host = string_ref {};
}
if ((p.field_set & (1<<joyent::UF_PORT)) != 0)
{
m_port = p.port;
m_port_string = string_ref (
data + p.field_data [joyent::UF_PORT].off,
p.field_data [joyent::UF_PORT].len);
}
else
{
m_port = 0;
m_port_string = string_ref {};
}
if ((p.field_set & (1<<joyent::UF_PATH)) != 0)
{
m_path = string_ref (
data + p.field_data [joyent::UF_PATH].off,
p.field_data [joyent::UF_PATH].len);
}
else
{
m_path = string_ref {};
}
if ((p.field_set & (1<<joyent::UF_QUERY)) != 0)
{
m_query = string_ref (
data + p.field_data [joyent::UF_QUERY].off,
p.field_data [joyent::UF_QUERY].len);
}
else
{
m_query = string_ref {};
}
if ((p.field_set & (1<<joyent::UF_FRAGMENT)) != 0)
{
m_fragment = string_ref (
data + p.field_data [joyent::UF_FRAGMENT].off,
p.field_data [joyent::UF_FRAGMENT].len);
}
else
{
m_fragment = string_ref {};
}
if ((p.field_set & (1<<joyent::UF_USERINFO)) != 0)
{
m_userinfo = string_ref (
data + p.field_data [joyent::UF_USERINFO].off,
p.field_data [joyent::UF_USERINFO].len);
}
else
{
m_userinfo = string_ref {};
}
}
void
basic_url_base::parse_impl (string_ref s, boost::system::error_code& ec)
{
joyent::http_parser_url p;
value_type const* const data (s.data());
int const error (joyent::http_parser_parse_url (
data, s.size(), false, &p));
if (error)
{
ec = boost::system::error_code (
boost::system::errc::invalid_argument,
boost::system::generic_category());
return;
}
if ((p.field_set & (1<<joyent::uf_schema)) != 0)
{
m_scheme = string_ref (
data + p.field_data [joyent::uf_schema].off,
p.field_data [joyent::uf_schema].len);
}
else
{
m_scheme = string_ref {};
}
if ((p.field_set & (1<<joyent::uf_host)) != 0)
{
m_host = string_ref (
data + p.field_data [joyent::uf_host].off,
p.field_data [joyent::uf_host].len);
}
else
{
m_host = string_ref {};
}
if ((p.field_set & (1<<joyent::uf_port)) != 0)
{
m_port = p.port;
m_port_string = string_ref (
data + p.field_data [joyent::uf_port].off,
p.field_data [joyent::uf_port].len);
}
else
{
m_port = 0;
m_port_string = string_ref {};
}
if ((p.field_set & (1<<joyent::uf_path)) != 0)
{
m_path = string_ref (
data + p.field_data [joyent::uf_path].off,
p.field_data [joyent::uf_path].len);
}
else
{
m_path = string_ref {};
}
if ((p.field_set & (1<<joyent::uf_query)) != 0)
{
m_query = string_ref (
data + p.field_data [joyent::uf_query].off,
p.field_data [joyent::uf_query].len);
}
else
{
m_query = string_ref {};
}
if ((p.field_set & (1<<joyent::uf_fragment)) != 0)
{
m_fragment = string_ref (
data + p.field_data [joyent::uf_fragment].off,
p.field_data [joyent::uf_fragment].len);
}
else
{
m_fragment = string_ref {};
}
if ((p.field_set & (1<<joyent::uf_userinfo)) != 0)
{
m_userinfo = string_ref (
data + p.field_data [joyent::uf_userinfo].off,
p.field_data [joyent::uf_userinfo].len);
}
else
{
m_userinfo = string_ref {};
}
}
