From 03ee0ba16382830c46830831553700c715b62309 Mon Sep 17 00:00:00 2001 From: Danny Smith Date: Thu, 25 Aug 2005 02:04:59 +0000 Subject: [PATCH] * mingwex/stdio/fseeko64.c (fseeko64): Flush stream before getting filelength for SEEK_END. --- winsup/mingw/ChangeLog | 5 +++++ winsup/mingw/mingwex/stdio/fseeko64.c | 7 +++++-- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/winsup/mingw/ChangeLog b/winsup/mingw/ChangeLog index 4566d7e01..61b73dd26 100644 --- a/winsup/mingw/ChangeLog +++ b/winsup/mingw/ChangeLog @@ -1,3 +1,8 @@ +2005-08-25 Danny Smith + + * mingwex/stdio/fseeko64.c (fseeko64): Flush stream before + getting filelength for SEEK_END. + 2005-08-13 Chris Sutcliffe * Include/_mingw.h: Increment version to 3.8. diff --git a/winsup/mingw/mingwex/stdio/fseeko64.c b/winsup/mingw/mingwex/stdio/fseeko64.c index 94e17e929..d8dcc0c44 100755 --- a/winsup/mingw/mingwex/stdio/fseeko64.c +++ b/winsup/mingw/mingwex/stdio/fseeko64.c @@ -14,7 +14,11 @@ fseeko64 (FILE* stream, off64_t offset, int whence) pos += (fpos_t) offset; } else if (whence == SEEK_END) - pos = (fpos_t) (_filelengthi64 (_fileno (stream)) + offset); + { + /* If writing, we need to flush before getting file length. */ + fflush (stream); + pos = (fpos_t) (_filelengthi64 (_fileno (stream)) + offset); + } else if (whence == SEEK_SET) pos = (fpos_t) offset; else @@ -24,4 +28,3 @@ fseeko64 (FILE* stream, off64_t offset, int whence) } return fsetpos (stream, &pos); } -