diff options
| -rw-r--r-- | bfd/cache.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/bfd/cache.c b/bfd/cache.c index d0d3f23..1d4ee56 100644 --- a/bfd/cache.c +++ b/bfd/cache.c @@ -1,3 +1,4 @@ + /* BFD library -- caching of file descriptors. Copyright (C) 1990-1991 Free Software Foundation, Inc. Hacked by Steve Chamberlain of Cygnus Support (steve@cygnus.com). @@ -215,28 +216,31 @@ DEFUN(bfd_open_file, (abfd), bfd *abfd) { abfd->cacheable = true; /* Allow it to be closed later. */ + if(open_files >= BFD_CACHE_MAX_OPEN) { close_one(); } + switch (abfd->direction) { case read_direction: case no_direction: - abfd->iostream = (char *) fopen(abfd->filename, "rb"); + abfd->iostream = (char *) fopen(abfd->filename, FOPEN_RB); break; case both_direction: case write_direction: if (abfd->opened_once == true) { - abfd->iostream = (char *) fopen(abfd->filename, "r+b"); + abfd->iostream = (char *) fopen(abfd->filename, FOPEN_RUB); if (!abfd->iostream) { - abfd->iostream = (char *) fopen(abfd->filename, "w+b"); + abfd->iostream = (char *) fopen(abfd->filename, FOPEN_WUB); } } else { /*open for creat */ - abfd->iostream = (char *) fopen(abfd->filename, "wb"); + abfd->iostream = (char *) fopen(abfd->filename, FOPEN_WB); abfd->opened_once = true; } break; } + if (abfd->iostream) { open_files++; bfd_cache_init (abfd); |