static const char *next_name(const char *names, unsigned *len)
{
names += *len;
if (names[0] == ' ' || names[0] == '=' || names[0] == '\0')
return NULL;
return first_name(names + 1, len);
}
DataFrame human_parse::parse_vector(std::vector < std::string > names){
// Measure and construct output
unsigned int input_size = names.size();
std::vector < std::string > salutation(input_size);
std::vector < std::string > first_name(input_size);
std::vector < std::string > middle_name(input_size);
std::vector < std::string > last_name(input_size);
std::vector < std::string > suffix(input_size);
std::vector < std::string > holding(5);
// For each element, go nuts
for(unsigned int i = 0; i < input_size; i++){
if((i % 10000) == 0){
Rcpp::checkUserInterrupt();
}
holding = parse_single(names[i]);
salutation[i] = holding[0];
first_name[i] = holding[1];
middle_name[i] = holding[2];
last_name[i] = holding[3];
suffix[i] = holding[4];
}
return DataFrame::create(_["salutation"] = salutation,
_["first_name"] = first_name,
_["middle_name"] = middle_name,
_["last_name"] = last_name,
_["suffix"] = suffix,
_["full_name"] = names,
_["stringsAsFactors"] = false);
}
int find_path(xfs_mount_t *mp, const char *path, xfs_inode_t **result) {
xfs_inode_t *current;
xfs_ino_t inode;
struct xfs_name xname;
int error;
error = libxfs_iget(mp, NULL, mp->m_sb.sb_rootino, 0, ¤t, 0);
assert(error==0);
xname = first_name(path);
while (xname.len != 0) {
if (!(current->i_d.di_mode & S_IFDIR)) {
libxfs_iput(current, 0);
return XFS_ERROR(ENOTDIR);
}
error = libxfs_dir_lookup(NULL, current, &xname, &inode, NULL);
if (error != 0) {
return error;
}
/* Done with current: make it available */
libxfs_iput(current, 0);
error = libxfs_iget(mp, NULL, inode, 0, ¤t, 0);
if (error != 0) {
printf("Failed to get inode for %s %d\n", xname.name, xname.len);
return XFS_ERROR(EIO);
}
xname = next_name(xname);
}
*result = current;
return 0;
}
static const char *first_opt(unsigned *i, unsigned *len)
{
for (*i = 0; *i < opt_count; (*i)++) {
if (opt_table[*i].type == OPT_SUBTABLE)
continue;
return first_name(opt_table[*i].names, len);
}
return NULL;
}
static const char *next_opt(const char *p, unsigned *i, unsigned *len)
{
for (; *i < opt_count; (*i)++) {
if (opt_table[*i].type == OPT_SUBTABLE)
continue;
if (!p)
return first_name(opt_table[*i].names, len);
p = next_name(p, len);
if (p)
return p;
}
return NULL;
}
DataFrame human_parse::parse_vector(CharacterVector names){
// Measure and construct output
unsigned int input_size = names.size();
CharacterVector salutation(input_size);
CharacterVector first_name(input_size);
CharacterVector middle_name(input_size);
CharacterVector last_name(input_size);
CharacterVector suffix(input_size);
CharacterVector holding(5);
// For each element, go nuts
for(unsigned int i = 0; i < input_size; i++){
if((i % 10000) == 0){
Rcpp::checkUserInterrupt();
}
if(names[i] == NA_STRING){
salutation[i] = NA_STRING;
first_name[i] = NA_STRING;
middle_name[i] = NA_STRING;
last_name[i] = NA_STRING;
suffix[i] = NA_STRING;
} else {
holding = parse_single(Rcpp::as<std::string>(names[i]));
salutation[i] = holding[0];
first_name[i] = holding[1];
middle_name[i] = holding[2];
last_name[i] = holding[3];
suffix[i] = holding[4];
}
}
return DataFrame::create(_["salutation"] = salutation,
_["first_name"] = first_name,
_["middle_name"] = middle_name,
_["last_name"] = last_name,
_["suffix"] = suffix,
_["full_name"] = names,
_["stringsAsFactors"] = false);
}
static void check_opt(const struct opt_table *entry)
{
const char *p;
unsigned len;
if (entry->type != OPT_HASARG && entry->type != OPT_NOARG
&& entry->type != (OPT_EARLY|OPT_HASARG)
&& entry->type != (OPT_EARLY|OPT_NOARG))
failmsg("Option %s: unknown entry type %u",
entry->names, entry->type);
if (!entry->desc)
failmsg("Option %s: description cannot be NULL", entry->names);
if (entry->names[0] != '-')
failmsg("Option %s: does not begin with '-'", entry->names);
for (p = first_name(entry->names, &len); p; p = next_name(p, &len)) {
if (*p == '-') {
if (len == 1)
failmsg("Option %s: invalid long option '--'",
entry->names);
opt_num_long++;
} else {
if (len != 1)
failmsg("Option %s: invalid short option"
" '%.*s'", entry->names, len+1, p-1);
opt_num_short++;
if (entry->type == OPT_HASARG)
opt_num_short_arg++;
}
/* Don't document args unless there are some. */
if (entry->type == OPT_NOARG) {
if (p[len] == ' ' || p[len] == '=')
failmsg("Option %s: does not take arguments"
" '%s'", entry->names, p+len+1);
}
}
}
