diff options
| author | Eric Blake <eblake@redhat.com> | 2007-06-04 18:10:17 +0000 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2007-06-04 18:10:17 +0000 |
| commit | 17c61d6a2c4868260c1ef3043e03f86de14f6a08 (patch) | |
| tree | c795768b8f7d0fa0048f5bd77f6dad9c5ce069e1 /newlib/libc/stdio/fclose.c | |
| parent | 6a3b4eb69a7d2b1e1c19a8baef42ce6dc3d61a86 (diff) | |
| download | newlib-17c61d6a2c4868260c1ef3043e03f86de14f6a08.zip newlib-17c61d6a2c4868260c1ef3043e03f86de14f6a08.tar.gz newlib-17c61d6a2c4868260c1ef3043e03f86de14f6a08.tar.bz2 | |
Implement funopen, fopencookie.
* libc/include/sys/reent.h (struct __sFILE, struct __sFILE64):
Switch to reentrant callbacks.
* libc/include/stdio.h (funopen): Fix declaration.
(fopencookie): Declare.
* libc/stdio/local.h (__sread, __swrite, __sseek, __sclose)
(__sseek64, __swrite64): Fix prototypes.
[__SCLE]: Pull in setmode declaration.
* libc/stdio/stdio.c (__sread, __swrite, __sseek, __sclose): Fix
reentrancy.
* libc/stdio64/stdio64.c (__sseek64_r, __swrite64_r): Delete.
(__sseek64, __swrite64): Fix reentrancy.
* libc/stdio/fseek.c (_fseek_r): Account for overflow, and fix
reentrancy.
* libc/stdio/ftell.c (_ftell_r): Likewise.
* libc/stdio/flags.c (__sflags): Don't lose __SAPP on "a+".
* libc/stdio/fclose.c (_fclose_r): Fix reentrancy.
* libc/stdio/freopen.c (_freopen_r): Likewise.
* libc/stdio/fvwrite.c (__sfvwrite_r): Likewise.
* libc/stdio/refill.c (__srefill_r): Likewise.
* libc/stdio/siscanf.c (eofread): Likewise.
* libc/stdio/sscanf.c (eofread): Likewise.
* libc/stdio/vsiscanf.c (eofread1): Likewise.
* libc/stdio/vsscanf.c (eofread1): Likewise.
* libc/stdio64/freopen64.c (_freopen64_r): Likewise.
* libc/stdio64/fseeko64.c (_fseeko64_r): Likewise.
* libc/stdio64/ftello64.c (_ftello64_r): Likewise.
* libc/stdio/fflush.c (fflush): Improve reentrancy, although more
could be fixed.
* libc/stdio/fopencookie.c (_fopencookie_r, fopencookie): New file.
* libc/stdio/funopen.c (_funopen_r, funopen): New file.
* libc/stdio/Makefile.am (ELIX_4_SOURCES, CHEWOUT_FILES): Build
new files.
* libc/stdio/Makefile.in: Regenerate.
Diffstat (limited to 'newlib/libc/stdio/fclose.c')
| -rw-r--r-- | newlib/libc/stdio/fclose.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/newlib/libc/stdio/fclose.c b/newlib/libc/stdio/fclose.c index d7cfdaf..18cddf0 100644 --- a/newlib/libc/stdio/fclose.c +++ b/newlib/libc/stdio/fclose.c @@ -33,7 +33,7 @@ TRAD_SYNOPSIS #include <stdio.h> int fclose(<[fp]>) FILE *<[fp]>; - + int fclose(<[fp]>) struct _reent *<[reent]> FILE *<[fp]>; @@ -79,7 +79,7 @@ _DEFUN(_fclose_r, (rptr, fp), CHECK_INIT (rptr, fp); _flockfile (fp); - + if (fp->_flags == 0) /* not open! */ { _funlockfile (fp); @@ -90,7 +90,7 @@ _DEFUN(_fclose_r, (rptr, fp), files to reposition file to last byte processed as opposed to last byte read ahead into the buffer. */ r = fflush (fp); - if (fp->_close != NULL && (*fp->_close) (fp->_cookie) < 0) + if (fp->_close != NULL && fp->_close (rptr, fp->_cookie) < 0) r = EOF; if (fp->_flags & __SMBF) _free_r (rptr, (char *) fp->_bf._base); |