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2002-09-19 Jeff Johnston <jjohnstn@redhat.com>

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* libc/posix/opendir.c (opendir): Change code to check
        for HAVE_FCNTL before calling fcntl.
        * libc/search/hash.c (hash_open): Ditto.
        * libc/search/hash_page.c (open_tmp): Ditto.
        * libc/reent/Makefile.am: Add fcntlr.c.
        * libc/reent/Makefile.in: Regenerated.
        * libc/reent/fcntlr.c: New file.
        * libc/stdio/fdopen.c (_fdopen_r): Change to call _fcntl_r
        instead of _fcntl when HAVE_FCNTL flag is set.
        * libc/syscalls/sysfcntl.c (fcntl): Check for HAVE_FCNTL flag
        to see if _fcntl or _fcntl_r should be called.  If flag is not
        set, default to ENOSYS stub.
This commit is contained in:
Jeff Johnston
2002-09-19 21:28:52 +00:00
parent 0688e43db7
commit 50558bf3bd
9 changed files with 111 additions and 13 deletions
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2
newlib/libc/stdio/fdopen.c
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@@ -64,7 +64,7 @@ _DEFUN (_fdopen_r, (ptr, fd, mode),
/* make sure the mode the user wants is a subset of the actual mode */
#ifdef HAVE_FCNTL
if ((fdflags = _fcntl (fd, F_GETFL, 0)) < 0)
if ((fdflags = _fcntl_r (ptr, fd, F_GETFL, 0)) < 0)
return 0;
fdmode = fdflags & O_ACCMODE;
if (fdmode != O_RDWR && (fdmode != (oflags & O_ACCMODE)))