| Commit message (Collapse) | Author | Age | Files | Lines |
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* libc/stdio/local.h (cantwrite, FREEUB, FREELB): Make reentrant.
(__smakebuf): Rename...
(__smakebuf_r): to this.
* libc/stdio/fvwrite.h (__swsetup_r): Rename, from __swsetup.
* libc/stdio/makebuf.c (__smakebuf): Detect failed asprint
allocation, then rename...
(__smakebuf_r): ...to this and fix reentrancy.
* libc/stdio/wsetup.c (__swsetup): Detect failed asprintf
allocation, then rename...
(__swsetup_r): ...to this and fix reentrancy.
* libc/stdio/fseek.c (_fseek_r): Fix reentrancy.
* libc/stdio/refill.c (__srefill_r): Likewise.
* libc/stdio/fclose.c (_fclose_r): Likewise.
* libc/stdio/fread.c (_fread_r): Likewise.
* libc/stdio/freopen.c (_freopen_r): Likewise.
* libc/stdio/wbuf.c (__swbuf_r): Likewise.
* libc/stdio64/fseeko64.c (_fseeko64_r): Likewise.
* libc/stdio/fvwrite.c (__sfvwrite_r): Set errno properly on
failed asprintf allocation, and fix reentrancy.
* libc/stdio/snprintf.c (snprintf, _snprintf_r): Report overflow,
as required by POSIX.
* libc/stdio/sniprintf.c (sniprintf, _sniprintf_r): Likewise.
* libc/stdio/vsnprintf.c (vsnprintf, _vsnprintf_r): Likewise.
* libc/stdio/vsniprintf.c (vsniprintf, _vsniprintf_r): Likewise.
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* libc/include/stdio.h[_REENT_SMALL]: Do not allow macros
for clearerr, feof, or fileno.
* libc/include/sys/reent.h[_REENT_SMALL](struct _reent): Change
the dummy std stream scheme to use pointers to const external
fake files, one for each standard stream.
* libc/stdio/local.h (CHECK_INIT): Change to take a file pointer
argument. For _REENT_SMALL, reset the file pointer if it
matches one of the fake std stream pointers.
* libc/stdio/clearerr.c: Fix CHECK_INIT macro to add file pointer
argument.
* libc/stdio/fclose.c: Ditto.
* libc/stdio/feof.c: Ditto.
* libc/stdio/ferror.c: Ditto.
* libc/stdio/fflush.c: Ditto.
* libc/stdio/fgetc.c: Ditto.
* libc/stdio/fgets.c: Ditto.
* libc/stdio/fileno.c: Ditto.
* libc/stdio/findfp.c: Ditto.
* libc/stdio/fputc.c: Ditto.
* libc/stdio/fputs.c: Ditto.
* libc/stdio/fread.c: Ditto.
* libc/stdio/freopen.c: Ditto.
* libc/stdio/fseek.c: Ditto.
* libc/stdio/ftell.c: Ditto.
* libc/stdio/fwrite.c: Ditto.
* libc/stdio/getc.c: Ditto.
* libc/stdio/getdelim.c: Ditto.
* libc/stdio/putc.c: Ditto.
* libc/stdio/refill.c: Ditto.
* libc/stdio/setvbuf.c: Ditto.
* libc/stdio/ungetc.c: Ditto.
* libc/stdio/vfprintf.c: Ditto.
* libc/stdio/vfscanf.c: Ditto.
* libc/stdio/wbuf.c: Ditto.: Ditto.
* libc/stdio/wsetup.c: Ditto.
* libc/stdio64/freopen64.c: Ditto.
* libc/stdio64/fseeko64.c: Ditto.
* libc/stdio64/ftello64.c: Ditto.
* libc/machine/powerpc/vfprintf.c: Ditto.
* libc/machine/powerpc/vfscanf.c: Ditto.
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* libc/include/stdio.h (__sgetc_r): Fix typo.
* libc/stdio/fread.c (_fread_r): Convert crlf calls to crlf_r.
* libc/stdio/rget.c (__srbuf): Reinstantiate.
* libc/stdio/wbuf.c (__swbuf): Ditto.
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* libc/include/stdio.h: Add new reentrant I/O prototypes for
read/write functions. Change getc/putc macros to have reentrant underlying
macros/functions. This includes __sgetc_raw_r, __sgetc_r, and __sputc_r.
* libc/stdio/fgetc.c: Fix and/or add reentrant version to call
new reentrant I/O functions/macros for reading/writing.
* libc/stdio/fgets.c: Ditto.
* libc/stdio/fputc.c: Ditto.
* libc/stdio/fputs.c: Ditto.
* libc/stdio/fread.c: Ditto.
* libc/stdio/fseek.c: Ditto.
* libc/stdio64/fseeko64.c: Ditto.
* libc/stdio/fwrite.c: Ditto.
* libc/stdio/getc.c: Ditto.
* libc/stdio/getc_u.c: Ditto.
* libc/stdio/getchar.c: Ditto.
* libc/stdio/getchar_u.c: Ditto.
* libc/stdio/putc.c: Ditto.
* libc/stdio/putc_u.c: Ditto.
* libc/stdio/putchar.c: Ditto.
* libc/stdio/puts.c: Ditto.
* libc/stdio/vfprintf.c: Ditto.
* libc/stdio/vfscanf.c: Ditto.
* libc/stdio/fvwrite.c: Change __sfvwrite into reentrant __sfvwrite_r.
Change all previous callers of __sfvwrite. Set errno to EBADF and
set error flag on if attempt is made to write to file that does not
allow writing.
* libc/stdio/fvwrite.h: Fix new reentrant prototypes.
* libc/stdio/local.h: Ditto.
* libc/stdio/refill.c: Turn __srefill into reentrant __srefill_r.
Set errno to EBADF and the error flag on if attempt is made to
read unreadable file. Change all previous callers of __srefill.
* libc/stdio/rget.c
* libc/stdio/wbuf.c: Turn __swbuf into reentrant __swbuf_r. Change
all previous callers of __swbuf.
* libc/sys/linux/machine/i386/huge_val.h: Ifdef out file contents since
huge value macros are already defined correctly for i386 by <math.h>.
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* libc/stdio/clearerr.c (clearerr): Ensure CHECK_INIT() is
called before _flockfile to prevent lock object use before
initialisation. _REENT_SMALL_CHECK_INIT() and CHECK_INIT()
take a struct _reent * instead of a FILE *.
* libc/stdio/fclose.c (_fclose_r): Ditto.
* libc/stdio/feof.c (feof): Ditto.
* libc/stdio/ferror.c (ferror): Ditto.
* libc/stdio/fflush.c (fflush): Ditto.
* libc/stdio/fgetc.c (fgetc): Ditto.
* libc/stdio/fgets.c (fgets): Ditto.
* libc/stdio/fileno.c (fileno): Ditto.
* libc/stdio/fputc.c (fputc): Ditto.
* libc/stdio/fputs.c (fputs): Ditto.
* libc/stdio/fread.c (fread): Ditto.
* libc/stdio/freopen.c (_freopen_r): Ditto.
* libc/stdio/fseek.c (_fseek_r): Ditto.
* libc/stdio/ftell.c (_ftell_r): Ditto.
* libc/stdio/fwrite.c (fwrite): Ditto.
* libc/stdio/getc.c (getc): Ditto.
* libc/stdio/getdelim.c (__getdelim): Ditto.
* libc/stdio/putc.c (putc): Ditto.
* libc/stdio/setvbuf.c (setvbuf): Ditto.
* libc/stdio/ungetc.c (_ungetc_r): Ditto.
* libc/stdio/vfprintf.c (_VFPRINTF_R): Ditto.
* libc/stdio64/freopen64.c (_freopen64_r): Ditto.
* libc/stdio64/fseeko64.c (_fseeko64_r): Ditto.
* libc/stdio64/ftello64.c (_ftello64_r): Ditto.
* libc/stdio/local.h (CHECK_INIT): Argument is now a struct
_reent * instead of a FILE * and so replace incorrect use of
_REENT with argument.
* libc/sys/arm/syscalls.c (CHECK_INIT): Ditto.
* libc/stdio/getchar.c (getchar): _REENT_SMALL_CHECK_INIT() and
CHECK_INIT() take a struct _reent * instead of a FILE *.
* libc/stdio/iprintf.c (iprintf, _iprintf_r): Ditto.
* libc/stdio/iscanf.c (iscanf, _iscanf_r): Ditto.
* libc/stdio/perror.c (perror): Ditto.
* libc/stdio/printf.c (printf, _printf_r): Ditto.
* libc/stdio/putchar.c (putchar): Ditto.
* libc/stdio/puts.c (puts): Ditto.
* libc/stdio/refill.c (__srefill): Ditto.
* libc/stdio/scanf.c (scanf, _scanf_r): Ditto.
* libc/stdio/vfscanf.c (VFSCANF, _VFSCANF_R): Ditto.
* libc/stdio/viprintf.c (viprintf, _viprintf_r): Ditto.
* libc/stdio/viscanf.c (viscanf, _viscanf_r): Ditto.
* libc/stdio/vprintf.c (vprintf, _vprintf_r): Ditto.
* libc/stdio/vscanf.c (vscanf, _vscanf_r): Ditto.
* libc/stdio/wbuf.c (__swbuf): Ditto.
* libc/stdio/wsetup.c (__swsetup): Ditto.
* libc/stdlib/mallocr.c (malloc_stats): Ditto.
* libc/stdlib/mstats.c (_mstats_r): Ditto.
* libc/include/sys/reent.h (_REENT_SMALL_CHECK_INIT): Ditto.
* libc/machine/powerpc/vfscanf.c (vfscanf): Ditto.
* libc/stdio/fgetpos.c (_fgetpos_r): Removed unnecessary calls
to _flockfile and _funlockfile; rely on locking in _ftell_r.
* libc/stdio64/fgetpos64.c (_fgetpos64_r): Ditto (_ftello64_r).
* libc/machine/powerpc/vfprintf.c (__sbprintf): Removed unnecessary
initialision of _data field in FILE structure.
* libc/machine/powerpc/vfprintf.c (VFPRINTF): Added CHECK_INIT() call.
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* libc/stdio/fread.c (fread): For unbuffered I/O, attempt
a low-level read if we don't get the full amount of bytes so
EOF or error flags will be set.
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* libc/stdio/fread.c (fread): Fix return value for unbuffered
fread.
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* libc/stdio/fread.c (fread): For non-space-optimized case,
add special code for unbuffered files to use user buffer and
only require one low-level system read.
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* libc/stdio/asprintf.c libc/stdio/clearerr.c,
libc/stdio/fclose.c libc/stdio/fcloseall.c libc/stdio/fdopen.c,
libc/stdio/feof.c libc/stdio/ferror.c libc/stdio/fflush.c,
libc/stdio/fgetc.c libc/stdio/fgetpos.c libc/stdio/fgets.c,
libc/stdio/fileno.c libc/stdio/findfp.c libc/stdio/fiprintf.c,
libc/stdio/flags.c libc/stdio/fopen.c libc/stdio/fprintf.c,
libc/stdio/fputc.c libc/stdio/fputs.c libc/stdio/fread.c,
libc/stdio/freopen.c libc/stdio/fscanf.c libc/stdio/fseek.c,
libc/stdio/fseeko.c libc/stdio/fsetpos.c libc/stdio/ftell.c,
libc/stdio/ftello.c libc/stdio/fvwrite.c libc/stdio/fwalk.c,
libc/stdio/fwrite.c libc/stdio/getc.c libc/stdio/getc_u.c,
libc/stdio/getchar.c libc/stdio/getchar_u.c,
libc/stdio/getdelim.c libc/stdio/getline.c libc/stdio/gets.c,
libc/stdio/getw.c libc/stdio/iprintf.c libc/stdio/local.h,
libc/stdio/makebuf.c libc/stdio/mktemp.c libc/stdio/perror.c,
libc/stdio/printf.c libc/stdio/putc.c libc/stdio/putc_u.c,
libc/stdio/putchar.c libc/stdio/putchar_u.c libc/stdio/puts.c,
libc/stdio/putw.c libc/stdio/refill.c libc/stdio/remove.c,
libc/stdio/rename.c libc/stdio/rewind.c libc/stdio/rget.c,
libc/stdio/scanf.c libc/stdio/setbuf.c libc/stdio/setbuffer.c,
libc/stdio/setlinebuf.c libc/stdio/setvbuf.c,
libc/stdio/siprintf.c libc/stdio/snprintf.c,
libc/stdio/sprintf.c libc/stdio/sscanf.c libc/stdio/stdio.c,
libc/stdio/tmpfile.c libc/stdio/tmpnam.c libc/stdio/ungetc.c,
libc/stdio/vasprintf.c libc/stdio/vfieeefp.h,
libc/stdio/vfprintf.c libc/stdio/vfscanf.c,
libc/stdio/vprintf.c libc/stdio/vscanf.c,
libc/stdio/vsnprintf.c libc/stdio/vsprintf.c,
libc/stdio/vsscanf.c libc/stdio/wbuf.c,
libc/stdio/wsetup.c: Perform minor formatting changes. Move
copyright notices to top of file, ensure that <_ansi.h> is
included, be consistent with open parentheses, use _DEFUN macro,
include "local.h" where needed, and remove various compiler
warnings.
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* libc/sys/linux/sys/stdio.h: New file.
* libc/include/stdio.h: Add declarations for flockfile,
ftrylockfile, and funlockfile. Include <sys/stdio.h>.
* libc/stdio/clearerr.c: Add file locking.
* libc/stdio/fclose.c: Likewise.
* libc/stdio/feof.c: Likewise.
* libc/stdio/ferror.c: Likewise.
* libc/stdio/fflush.c: Likewise.
* libc/stdio/fgetc.c: Likewise.
* libc/stdio/fgetpos.c: Likewise.
* libc/stdio/fgets.c: Likewise.
* libc/stdio/fileno.c: Likewise.
* libc/stdio/fputc.c: Likewise.
* libc/stdio/fputs.c: Likewise.
* libc/stdio/fread.c: Likewise.
* libc/stdio/freopen.c: Likewise.
* libc/stdio/fseek.c: Likewise.
* libc/stdio/ftell.c: Likewise.
* libc/stdio/fwrite.c: Likewise.
* libc/stdio/getc.c: Likewise.
* libc/stdio/putc.c: Likewise.
* libc/stdio/setvbuf.c: Likewise.
* libc/stdio/ungetc.c: Likewise.
* libc/stdio/vfprintf.c: Likewise.
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* 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
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