// native bool:INI_ParseFile(INIParser:handle, const file[], &line = 0, &col = 0, any:data = 0);
static cell AMX_NATIVE_CALL INI_ParseFile(AMX *amx, cell *params)
{
ParseInfo *p = TextParsersHandles.lookup(params[1]);
if (!p)
{
LogError(amx, AMX_ERR_NATIVE, "Invalid INI parse handle (%d)", params[1]);
return 0;
}
int length;
const char *file = build_pathname("%s", get_amxstring(amx, params[2], 0, length));
if (*params / sizeof(cell) >= 5)
{
p->data = params[5];
}
unsigned int line, col;
bool result = textparsers->ParseFile_INI(file, p, &line, &col);
*get_amxaddr(amx, params[3]) = line;
*get_amxaddr(amx, params[4]) = col;
return result;
}
// native SMCError:SMC_ParseFile(SMCParser:handle, const file[], &line = 0, &col = 0, any:data = 0);
static cell AMX_NATIVE_CALL SMC_ParseFile(AMX *amx, cell *params)
{
ParseInfo *p = TextParsersHandles.lookup(params[1]);
if (!p)
{
LogError(amx, AMX_ERR_NATIVE, "Invalid SMC parse handle (%d)", params[1]);
return 0;
}
if (*params / sizeof(cell) >= 5)
{
p->data = params[5];
}
int length;
const char *file = build_pathname("%s", get_amxstring(amx, params[2], 0, length));
SMCStates states;
SMCError p_err = textparsers->ParseFile_SMC(file, p, &states);
*get_amxaddr(amx, params[3]) = states.line;
*get_amxaddr(amx, params[4]) = states.col;
return static_cast<cell>(p_err);
}
static const char *
build_pathname(struct archive_string *as, struct file_info *file)
{
if (file->parent != NULL && file->parent->name[0] != '\0') {
build_pathname(as, file->parent);
archive_strcat(as, "/");
}
if (file->name[0] == '\0')
archive_strcat(as, ".");
else
archive_strcat(as, file->name);
return (as->s);
}
const CommitFileChange* Commit::findChange(const std::string& name, const std::string& path) const
{
// Using binary search (the items of m_changes are sorted by path+'/'+name)
int left = 0;
int right = nChanges() - 1;
std::string pattern_fullname = build_pathname(path, name);
while (left <= right)
{
int mid = (left + right) / 2;
const CommitFileChange *change = this->change(mid);
std::string fullname = build_pathname(change->path(), change->name());
int cmp = strcmp(pattern_fullname.c_str(), fullname.c_str()); // rewrite away from C
if (cmp > 0)
left = mid + 1;
else if (cmp < 0)
right = mid - 1;
else
return change;
}
return NULL;
}
static int
archive_read_format_iso9660_read_header(struct archive_read *a,
struct archive_entry *entry)
{
struct iso9660 *iso9660;
struct file_info *file;
ssize_t bytes_read;
int r;
iso9660 = (struct iso9660 *)(a->format->data);
if (!a->archive.archive_format) {
a->archive.archive_format = ARCHIVE_FORMAT_ISO9660;
a->archive.archive_format_name = "ISO9660";
}
/* Get the next entry that appears after the current offset. */
r = next_entry_seek(a, iso9660, &file);
if (r != ARCHIVE_OK)
return (r);
iso9660->entry_bytes_remaining = file->size;
iso9660->entry_sparse_offset = 0; /* Offset for sparse-file-aware clients. */
/* Set up the entry structure with information about this entry. */
archive_entry_set_mode(entry, file->mode);
archive_entry_set_uid(entry, file->uid);
archive_entry_set_gid(entry, file->gid);
archive_entry_set_nlink(entry, file->nlinks);
archive_entry_set_ino(entry, file->inode);
archive_entry_set_mtime(entry, file->mtime, 0);
archive_entry_set_ctime(entry, file->ctime, 0);
archive_entry_set_atime(entry, file->atime, 0);
archive_entry_set_size(entry, iso9660->entry_bytes_remaining);
archive_string_empty(&iso9660->pathname);
archive_entry_set_pathname(entry,
build_pathname(&iso9660->pathname, file));
if (file->symlink.s != NULL)
archive_entry_copy_symlink(entry, file->symlink.s);
/* If this entry points to the same data as the previous
* entry, convert this into a hardlink to that entry.
* But don't bother for zero-length files. */
if (file->offset == iso9660->previous_offset
&& file->size == iso9660->previous_size
&& file->size > 0) {
archive_entry_set_hardlink(entry,
iso9660->previous_pathname.s);
iso9660->entry_bytes_remaining = 0;
iso9660->entry_sparse_offset = 0;
release_file(iso9660, file);
return (ARCHIVE_OK);
}
/* If the offset is before our current position, we can't
* seek backwards to extract it, so issue a warning. */
if (file->offset < iso9660->current_position) {
archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
"Ignoring out-of-order file");
iso9660->entry_bytes_remaining = 0;
iso9660->entry_sparse_offset = 0;
release_file(iso9660, file);
return (ARCHIVE_WARN);
}
iso9660->previous_size = file->size;
iso9660->previous_offset = file->offset;
archive_strcpy(&iso9660->previous_pathname, iso9660->pathname.s);
/* If this is a directory, read in all of the entries right now. */
if (archive_entry_filetype(entry) == AE_IFDIR) {
while (iso9660->entry_bytes_remaining > 0) {
const void *block;
const unsigned char *p;
ssize_t step = iso9660->logical_block_size;
if (step > iso9660->entry_bytes_remaining)
step = iso9660->entry_bytes_remaining;
bytes_read = (a->decompressor->read_ahead)(a, &block, step);
if (bytes_read < step) {
archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
"Failed to read full block when scanning ISO9660 directory list");
release_file(iso9660, file);
return (ARCHIVE_FATAL);
}
if (bytes_read > step)
bytes_read = step;
(a->decompressor->consume)(a, bytes_read);
iso9660->current_position += bytes_read;
iso9660->entry_bytes_remaining -= bytes_read;
for (p = (const unsigned char *)block;
*p != 0 && p < (const unsigned char *)block + bytes_read;
p += *p) {
struct file_info *child;
/* Skip '.' entry. */
if (*(p + DR_name_len_offset) == 1
&& *(p + DR_name_offset) == '\0')
continue;
/* Skip '..' entry. */
if (*(p + DR_name_len_offset) == 1
&& *(p + DR_name_offset) == '\001')
continue;
child = parse_file_info(iso9660, file, p);
add_entry(iso9660, child);
if (iso9660->seenRockridge) {
a->archive.archive_format =
ARCHIVE_FORMAT_ISO9660_ROCKRIDGE;
a->archive.archive_format_name =
"ISO9660 with Rockridge extensions";
}
}
}
}
release_file(iso9660, file);
return (ARCHIVE_OK);
}
