libs/newlib-cygwin
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newlib-cygwin
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7 Commits

Author SHA1 Message Date
Jeff Johnston 10dcf7e718 2004-03-25 Thomas Pfaff <tpfaff@gmx.net> 
* libc/stdio/fclose.c (fclose): Protect file pointer list when
        releasing a file.
         * libc/stdio/fcloseall.c (_fcloseall_r): Close all files via
        fwalk.
        * libc/stdio/fdopen.c (_fdopen_r): Add calls to
        _flockfile/_funlockfile.
        * libc/stdio/findfp.c: Move __sfp_lock. Change __sfp_lock type
        to recursive.
        Change __lock_acquire/__lock_release calls for __sfp_lock to
        __sfp_lock_acquire/__sfp_lock_release throughout.
        (std): Make sure that file lock is only initialized once.
        (__sfp): Move _file initialization. Initialize file lock.
        (__sfp_lock_acquire): New function.
        (__sfp_lock_release): Ditto.
        (__fp_lock_all): Remove __sfp_lock_acquire call.
        (__fp_unlock_all): Remove __sfp_lock_release call.
        * libc/stdio/fopen.c (_fopen_r): Protect file pointer list.
        Add calls to _flockfile/_funlockfile. Remove
        __lock_init_recursive call.
        * libc/stdio/freopen.c (_freopen_r): Protect file pointer list.
        * libc/stdio/fwalk.c (__fwalk): New static function.
        (_fwalk): Protect file pointer list. Use __fwalk to walk through
        file pointers.
        * libc/stdio/local.h: Add defines for
        __sfp_lock_acquire/__sfp_lock_release when
        single threaded. Add function prototypes otherwise.
        * libc/stdio64/fdopen64.c (_fdopen64_r): Add calls to
        _flockfile/_funlockfile.
        * libc/stdio/fopen64.c (_fopen64_r): Protect file pointer list.
        Add calls to _flockfile/_funlockfile. Remove
         __lock_init_recursive call.
        * libc/stdio/freopen64.c (_freopen64_r): Protect file pointer
        list.
 2004-03-25 22:29:18 +00:00
Jeff Johnston 50558bf3bd 2002-09-19 Jeff Johnston <jjohnstn@redhat.com> 
* 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.
 2002-09-19 21:28:52 +00:00
Jeff Johnston 3a8fc0e4f1 2001-02-21 Jeff Johnston <jjohnstn@redhat.com> 
* libc/stdio/fdopen.c (fdopen): Protect calls to _fcntl() with
        HAVE_FCNTL flag check.
        * configure.host: Define HAVE_FCNTL for Cygwin, go32, RTEMS, sparc64,
        powerpcle, x86 netware, x86 sco, x86 Linux and Vxworks.
 2001-02-21 23:11:06 +00:00
Corinna Vinschen 01c327ba27 * libc/stdio/fdopen.c (_fdopen_r): Take explicit given 
bin/textmode into account for Cygwin.
 2000-06-14 22:25:46 +00:00
DJ Delorie c4e1aa0115 * libc/stdio/stdio.c (__stextmode): new, see if file is text mode 
(__sread): always read in binary mode
(__swrite): always write in binary mode
* libc/include/stdio.h: no getc/putc macros for cygwin; causes
compatibility issues with different dll versions
* libc/stdio/fopen.c: use __stextmode
* libc/stdio/fdopen.c: ditto
* libc/stdio/freopen.c: ditto
* libc/stdio/findfp.c: set up __SCLE for std{in,out,err}
* libc/stdio/local.h: declare __stextmode
 2000-05-23 23:51:54 +00:00
Jeff Johnston 49d64538cd Tue May 02 23:45:48 2000 DJ Delorie <dj@cygnus.com> 
* libc/include/stdio.h (FILE): define __SCLE for "convert line
        endings" for Cygwin.
        (__sgetc): convert line endings if needed
        (__sputc): ditto
        * libc/stdio/fdopen.c (_fdopen_r): Remember if we opened in text mode
        * libc/stdio/fopen.c (_fopen_r): ditto
        * libc/stdio/freopen.c (freopen): ditto
        * libc/stdio/fread.c (fread): perform CRLF conversions if __SCLE
        * libc/stdio/fvwrite.c (__sfvwrite): ditto
 2000-05-03 03:57:19 +00:00
Christopher Faylor 8a0efa53e4 import newlib-2000-02-17 snapshot 2000-02-17 19:39:52 +00:00