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| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-09-16 16:01:55 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-09-16 16:01:55 +0000 |
| commit | a6bb47e073377fa203132a3ae20f76103a8049b7 (patch) | |
| tree | 6f133200943f818cad1e94da16393eadfe8dd250 /libio/streambuf.cc | |
| parent | db3b49b1fef1f3ba83eeb6537963bd7884e89602 (diff) | |
| download | ppe42-gcc-a6bb47e073377fa203132a3ae20f76103a8049b7.tar.gz ppe42-gcc-a6bb47e073377fa203132a3ae20f76103a8049b7.zip | |
Uli's libio/libstdc++ patches.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@15486 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libio/streambuf.cc')
| -rw-r--r-- | libio/streambuf.cc | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/libio/streambuf.cc b/libio/streambuf.cc index 8f7908b8403..e87590f86d1 100644 --- a/libio/streambuf.cc +++ b/libio/streambuf.cc @@ -162,7 +162,7 @@ static _IO_pos_t _IO_sb_seekpos(_IO_FILE *fp, _IO_pos_t pos, int mode) static int _IO_sb_pbackfail(_IO_FILE *fp, int ch) { return ((streambuf*)fp)->pbackfail(ch); } -static void _IO_sb_finish(_IO_FILE *fp) +static void _IO_sb_finish(_IO_FILE *fp, int) { ((streambuf*)fp)->~streambuf(); } static _IO_ssize_t _IO_sb_read(_IO_FILE *fp, void *buf, _IO_ssize_t n) { return ((streambuf*)fp)->sys_read((char*)buf, n); } @@ -207,13 +207,22 @@ struct _IO_jump_t _IO_streambuf_jumps = { streambuf::streambuf(int flags) { +#ifdef _IO_MTSAFE_IO + _lock = new _IO_lock_t; +#endif _IO_init(this, flags); #if !_IO_UNIFIED_JUMPTABLES _jumps = &_IO_streambuf_jumps; #endif } -streambuf::~streambuf() { _IO_default_finish(this,0); } +streambuf::~streambuf() +{ + _IO_default_finish(this,0); +#ifdef _IO_MTSAFE_IO + delete _lock; +#endif +} streampos streambuf::seekoff(streamoff, _seek_dir, int /*=ios::in|ios::out*/) |
