diff options
Diffstat (limited to 'libstdc++-v3/include')
| -rw-r--r-- | libstdc++-v3/include/bits/fstream.tcc | 2 | ||||
| -rw-r--r-- | libstdc++-v3/include/std/std_fstream.h | 9 | ||||
| -rw-r--r-- | libstdc++-v3/include/std/std_streambuf.h | 12 |
3 files changed, 11 insertions, 12 deletions
diff --git a/libstdc++-v3/include/bits/fstream.tcc b/libstdc++-v3/include/bits/fstream.tcc index 75bc0c8..c03c0e5 100644 --- a/libstdc++-v3/include/bits/fstream.tcc +++ b/libstdc++-v3/include/bits/fstream.tcc @@ -76,7 +76,7 @@ namespace std basic_filebuf<_CharT, _Traits>:: basic_filebuf() : __streambuf_type(), _M_file(&_M_lock), _M_state_cur(__state_type()), _M_state_beg(__state_type()), - _M_buf_allocated(false), _M_last_overflowed(false), + _M_buf_size(BUFSIZ), _M_buf_allocated(false), _M_last_overflowed(false), _M_pback_cur_save(0), _M_pback_end_save(0), _M_pback_init(false) { this->_M_buf_unified = true; } diff --git a/libstdc++-v3/include/std/std_fstream.h b/libstdc++-v3/include/std/std_fstream.h index 6a58a4a..8c388bd 100644 --- a/libstdc++-v3/include/std/std_fstream.h +++ b/libstdc++-v3/include/std/std_fstream.h @@ -45,6 +45,7 @@ #include <istream> #include <ostream> #include <locale> // For codecvt +#include <cstdio> // For SEEK_SET, SEEK_CUR, SEEK_END, BUFSIZ #include <bits/basic_file.h> #include <bits/gthr.h> @@ -113,6 +114,13 @@ namespace std __state_type _M_state_cur; __state_type _M_state_beg; + /** + * @if maint + * Actual size of internal buffer. + * @endif + */ + size_t _M_buf_size; + // Set iff _M_buf is allocated memory from _M_allocate_internal_buffer. /** * @if maint @@ -209,6 +217,7 @@ namespace std ~basic_filebuf() { this->close(); + _M_buf_size = 0; _M_last_overflowed = false; } diff --git a/libstdc++-v3/include/std/std_streambuf.h b/libstdc++-v3/include/std/std_streambuf.h index a5fdc2f..bfb8e3f 100644 --- a/libstdc++-v3/include/std/std_streambuf.h +++ b/libstdc++-v3/include/std/std_streambuf.h @@ -44,7 +44,6 @@ #include <bits/c++config.h> #include <iosfwd> -#include <cstdio> // For SEEK_SET, SEEK_CUR, SEEK_END #include <bits/localefwd.h> #include <bits/ios_base.h> @@ -172,14 +171,6 @@ namespace std /** * @if maint - * Actual size of allocated internal buffer. Unused for sstreams, - * which have readily available _M_string.capacity(). - * @endif - */ - size_t _M_buf_size; - - /** - * @if maint * True iff _M_in_* and _M_out_* buffers should always point to * the same place. True for fstreams, false for sstreams. * @endif @@ -278,7 +269,6 @@ namespace std ~basic_streambuf() { _M_buf_unified = false; - _M_buf_size = 0; _M_mode = ios_base::openmode(0); } @@ -477,7 +467,7 @@ namespace std * - this is not an error */ basic_streambuf() - : _M_buf(NULL), _M_buf_size(BUFSIZ), _M_buf_unified(false), + : _M_buf(NULL), _M_buf_unified(false), _M_in_beg(0), _M_in_cur(0), _M_in_end(0), _M_out_beg(0), _M_out_cur(0), _M_out_end(0), _M_out_lim(0), _M_mode(ios_base::openmode(0)), _M_buf_locale(locale()) |