C++ (Cpp) STREAM_DATA_FROM_STREAMの例

コード例 #1

ファイル: zip_stream.c プロジェクト: AllenJB/php-src

/* {{{ php_zip_ops_read */
static size_t php_zip_ops_read(php_stream *stream, char *buf, size_t count)
{
	ssize_t n = 0;
	STREAM_DATA_FROM_STREAM();

	if (self->za && self->zf) {
		n = zip_fread(self->zf, buf, count);
		if (n < 0) {
#if LIBZIP_VERSION_MAJOR < 1
			int ze, se;
			zip_file_error_get(self->zf, &ze, &se);
			stream->eof = 1;
			php_error_docref(NULL, E_WARNING, "Zip stream error: %s", zip_file_strerror(self->zf));
#else
			zip_error_t *err;
			err = zip_file_get_error(self->zf);
			stream->eof = 1;
			php_error_docref(NULL, E_WARNING, "Zip stream error: %s", zip_error_strerror(err));
			zip_error_fini(err);
#endif
			return 0;
		}
		/* cast count to signed value to avoid possibly negative n
		 * being cast to unsigned value */
		if (n == 0 || n < (ssize_t)count) {
			stream->eof = 1;
		} else {
			self->cursor += n;
		}
	}
	return (n < 1 ? 0 : (size_t)n);
}

コード例 #2

ファイル: zip_stream.c プロジェクト: Skull-Li/dezend

/* {{{ php_zip_ops_read */
static size_t php_zip_ops_read(php_stream *stream, char *buf, size_t count TSRMLS_DC)
{
	int n = 0;
	STREAM_DATA_FROM_STREAM();

	if (self->za && self->zf) {
		n = (size_t)zip_fread(self->zf, buf, (int)count);

		if (n == 0) {
			stream->eof = 1;
		} else {
			self->cursor += n;
		}
	}
	return n<1 ? 0 : n;
}

コード例 #3

ファイル: zip_stream.c プロジェクト: netw3rker/dreamhost_php52

/* {{{ php_zip_ops_close */
static int php_zip_ops_close(php_stream *stream, int close_handle TSRMLS_DC)
{
	STREAM_DATA_FROM_STREAM();
	if (close_handle) {
		if (self->za) {
			zip_close(self->za);
			self->za = NULL;
		}
		if (self->zf) {
			zip_fclose(self->zf);
			self->zf = NULL;
		}
	}
	efree(self);
	stream->abstract = NULL;
	return EOF;
}

コード例 #4

ファイル: zip_stream.c プロジェクト: netw3rker/dreamhost_php52

/* {{{ php_zip_ops_read */
static size_t php_zip_ops_read(php_stream *stream, char *buf, size_t count TSRMLS_DC)
{
	int n = 0;
	STREAM_DATA_FROM_STREAM();

	if (self->za && self->zf) {
		n = (size_t)zip_fread(self->zf, buf, (int)count);
		if (n < 0) {
			int ze, se;
			zip_file_error_get(self->zf, &ze, &se);
			stream->eof = 1;
			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Zip stream error: %s", zip_file_strerror(self->zf));
			return 0;
		}
		if (n == 0 || n < count) {
			stream->eof = 1;
		} else {
			self->cursor += n;
		}
	}
	return n<1 ? 0 : n;
}

コード例 #5

ファイル: zip_stream.c プロジェクト: Achal-Aggarwal/php-src

/* {{{ php_zip_ops_read */
static size_t php_zip_ops_read(php_stream *stream, char *buf, size_t count TSRMLS_DC)
{
	ssize_t n = 0;
	STREAM_DATA_FROM_STREAM();

	if (self->za && self->zf) {
		n = zip_fread(self->zf, buf, count);
		if (n < 0) {
			int ze, se;
			zip_file_error_get(self->zf, &ze, &se);
			stream->eof = 1;
			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Zip stream error: %s", zip_file_strerror(self->zf));
			return 0;
		}
		/* cast count to signed value to avoid possibly negative n
		 * being cast to unsigned value */
		if (n == 0 || n < (ssize_t)count) {
			stream->eof = 1;
		} else {
			self->cursor += n;
		}
	}
	return (n < 1 ? 0 : (size_t)n);
}