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binutils-gdb
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This is a test to see if the file is still locked.

This commit is contained in:
Steve Chamberlain 1992-05-26 14:51:23 +00:00
parent d5ceae783f
commit 8b046402f5
1 changed files with 8 additions and 4 deletions
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12
bfd/cache.c
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@ -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);