diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | io.c | 8 |
2 files changed, 13 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Mon Dec 20 12:42:17 2004 NAKAMURA Usaku <usa@ruby-lang.org> + + * io.c (io_fwrite): workaround for MSVCRT's bug. + fixed: [ruby-core:03982] + Mon Dec 20 11:21:04 2004 Nobuyoshi Nakada <nobu@ruby-lang.org> * io.c (rb_io_eof): check if closed before clearerr(). @@ -431,6 +431,14 @@ io_fwrite(str, fptr) ) { #ifdef __hpux if (!errno) errno = EAGAIN; +#elif defined(_WIN32) && !defined(__BORLANDC__) + /* workaround for MSVCRT's bug */ + if (!errno) { + if (GetLastError() == ERROR_NO_DATA) + errno = EPIPE; + else + errno = EBADF; + } #endif if (rb_io_wait_writable(fileno(f))) { rb_io_check_closed(fptr); |