diff options
Diffstat (limited to 'util/iobuf.c')
| -rw-r--r-- | util/iobuf.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/util/iobuf.c b/util/iobuf.c index 7cf780f89..12ca89fc2 100644 --- a/util/iobuf.c +++ b/util/iobuf.c @@ -1,5 +1,5 @@ /* iobuf.c - file handling - * Copyright (C) 1998, 1999 Free Software Foundation, Inc. + * Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc. * * This file is part of GnuPG. * @@ -620,7 +620,7 @@ iobuf_open( const char *fname ) print_only = 1; } else if ( (fd = check_special_filename ( fname )) != -1 ) - return iobuf_fdopen ( fd, "rb" ); + return iobuf_fdopen ( iobuf_translate_file_handle (fd,0), "rb" ); else if( !(fp = fopen(fname, "rb")) ) return NULL; a = iobuf_alloc(1, 8192 ); @@ -692,7 +692,7 @@ iobuf_create( const char *fname ) print_only = 1; } else if ( (fd = check_special_filename ( fname )) != -1 ) - return iobuf_fdopen ( fd, "wb" ); + return iobuf_fdopen ( iobuf_translate_file_handle (fd, 1), "wb" ); else if( !(fp = fopen(fname, "wb")) ) return NULL; a = iobuf_alloc(2, 8192 ); @@ -1620,3 +1620,20 @@ iobuf_read_line( IOBUF a, byte **addr_of_buffer, return nbytes; } + +int +iobuf_translate_file_handle ( int fd, int for_write ) +{ + #ifdef __MINGW32__ + { + int x = _open_osfhandle ( (void*)fd, for_write? 1:0 ); + if (x==-1 ) + log_error ("failed to translate osfhandle %p\n", (void*)fd ); + else { + log_info ("_open_osfhandle %p yields %d\n", (void*)fd, x ); + fd = x; + } + } + #endif + return fd; +} |