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glibc/libio
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Zack Weinberg 30bfee2630 Remove miscellaneous debris from libio. 
This patch eliminates a number of #if 0 and #ifdef TODO blocks, macros
that are never used, macros that provide portability to substrates that
lack basic things like EINVAL and off_t, and other such debris.

I preserved IO_DEBUG and CHECK_FILE, even though as far as I can tell
IO_DEBUG is never defined and therefore CHECK_FILE never does
anything, because it seems like we might actually want to turn it _on_.

Installed stripped libraries and executables are unchanged, except,
again, that the line number of an assertion changes (this time it's
somewhere in fileops.c).

	* libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
	Define here, unconditionally.
	* libio/iolibio.h (_IO_pos_BAD): Don't define here.
	* libio/libioP.h: Remove #if 0 blocks.
	(_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
	(_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
	(CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.

	* libio/clearerr.c, libio/fputc.c, libio/getchar.c:
	Assume weak_alias is always defined.

	* libio/fileops.c, libio/genops.c, libio/oldfileops.c
	* libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
	Remove #if 0 and #ifdef TODO blocks.
	Assume text_set_element is always defined.

	* libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
	Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
	* libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
2018-02-21 14:39:54 -05:00
..
bits
Remove _IO_file_flags define.
2018-02-21 14:22:50 -05:00
__fbufsize.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
__flbf.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
__fpending.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
__fpurge.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
__freadable.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
__freading.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
__fsetlocking.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
__fwritable.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
__fwriting.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
bug-fopena+.c
…
bug-fseek.c
…
bug-ftell.c
…
bug-memstream1.c
Add missing header files throughout the testsuite.
2017-02-16 17:33:18 -05:00
bug-mmap-fflush.c
…
bug-rewind2.c
…
bug-rewind.c
…
bug-ungetc2.c
…
bug-ungetc3.c
…
bug-ungetc4.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
bug-ungetc.c
…
bug-ungetwc1.c
…
bug-ungetwc2.c
…
bug-wfflush.c
…
bug-wmemstream1.c
Add missing header files throughout the testsuite.
2017-02-16 17:33:18 -05:00
bug-wsetpos.c
…
clearerr_u.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
clearerr.c
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
Depend
…
fcloseall.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
feof_u.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
feof.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
ferror_u.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
ferror.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
filedoalloc.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
fileno.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
fileops.c
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
fmemopen.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
fputc_u.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
fputc.c
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
fputwc_u.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
fputwc.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
freopen64.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
freopen.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
fseek.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
fseeko64.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
fseeko.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
ftello64.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
ftello.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
fwide.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
fwprintf.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
fwscanf.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
genops.c
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
getc_u.c
Fix -Os getc_unlocked linknamespace, localplt issues (bug 15105, bug 19463).
2018-02-21 18:01:11 +00:00
getc.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
getchar_u.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
getchar.c
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
getwc_u.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
getwc.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
getwchar_u.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
getwchar.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
iofclose.c
Remove _IO_file_flags define.
2018-02-21 14:22:50 -05:00
iofdopen.c
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
iofflush_u.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofflush.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofgetpos64.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofgetpos.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofgets_u.c
Remove _IO_file_flags define.
2018-02-21 14:22:50 -05:00
iofgets.c
Remove _IO_file_flags define.
2018-02-21 14:22:50 -05:00
iofgetws_u.c
Remove _IO_file_flags define.
2018-02-21 14:22:50 -05:00
iofgetws.c
Remove _IO_file_flags define.
2018-02-21 14:22:50 -05:00
iofopen64.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofopen.c
Remove legacy configuration knobs from libio.
2018-02-21 14:13:21 -05:00
iofopncook.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofputs_u.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofputs.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofputws_u.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofputws.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofread_u.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofread.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofsetpos64.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofsetpos.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
ioftell.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofwide.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofwrite_u.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iofwrite.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iogetdelim.c
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
iogetline.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iogets.c
Remove _IO_file_flags define.
2018-02-21 14:22:50 -05:00
iogetwline.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iolibio.h
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
iopadn.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iopopen.c
Remove legacy configuration knobs from libio.
2018-02-21 14:13:21 -05:00
ioputs.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
ioseekoff.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
ioseekpos.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iosetbuffer.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iosetvbuf.c
Remove _IO_file_flags define.
2018-02-21 14:22:50 -05:00
ioungetc.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
ioungetwc.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iovdprintf.c
Remove legacy configuration knobs from libio.
2018-02-21 14:13:21 -05:00
iovsprintf.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iovsscanf.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iovswscanf.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
iowpadn.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
libc_fatal.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
libio.h
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
libioP.h
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
Makefile
Don't install libio.h or _G_config.h.
2018-02-07 10:07:31 -05:00
memstream.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
obprintf.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
oldfileops.c
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
oldfmemopen.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
oldiofclose.c
Remove _IO_file_flags define.
2018-02-21 14:22:50 -05:00
oldiofdopen.c
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
oldiofgetpos64.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
oldiofgetpos.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
oldiofopen.c
Remove legacy configuration knobs from libio.
2018-02-21 14:13:21 -05:00
oldiofsetpos64.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
oldiofsetpos.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
oldiopopen.c
Remove legacy configuration knobs from libio.
2018-02-21 14:13:21 -05:00
oldpclose.c
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
oldstdfiles.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
oldtmpfile.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
pclose.c
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
peekc.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
putc_u.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
putc.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
putchar_u.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
putchar.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
putwc_u.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
putwc.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
putwchar_u.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
putwchar.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
rewind.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
setbuf.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
setlinebuf.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
stdfiles.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
stdio.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
stdio.h
Don't install libio.h or _G_config.h.
2018-02-07 10:07:31 -05:00
strfile.h
Remove _IO_file_flags define.
2018-02-21 14:22:50 -05:00
strops.c
Remove _IO_file_flags define.
2018-02-21 14:22:50 -05:00
swprintf.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
swscanf.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
test-fmemopen.c
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2018-01-01 00:32:25 +00:00
test-freopen.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
test-freopen.sh
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
tst_getwc.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
tst_getwc.input
…
tst_putwc.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
tst_swprintf.c
…
tst_swscanf.c
…
tst_wprintf2.c
…
tst_wprintf.c
…
tst_wscanf.c
…
tst_wscanf.input
…
tst-atime.c
…
tst-bz22415.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
tst-eof.c
…
tst-ext2.c
…
tst-ext.c
…
tst-fgetwc.c
…
tst-fgetwc.input
…
tst-fgetws.c
…
tst-fopenloc2.c
…
tst-fopenloc.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
tst-fputws.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
tst-freopen.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
tst-fseek.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
tst-ftell-active-handler.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
tst-ftell-append.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
tst-ftell-partial-wide.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
tst-fwrite-error.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
tst-memstream1.c
Add missing header files throughout the testsuite.
2017-02-16 17:33:18 -05:00
tst-memstream2.c
Add missing header files throughout the testsuite.
2017-02-16 17:33:18 -05:00
tst-memstream3.c
libio: Rename _FWRITE to FWRITE_FUNC
2018-01-29 23:00:17 +01:00
tst-mmap2-eofsync.c
2016-06-11 Paul Pluzhnikov <ppluzhnikov@google.com>
2016-06-11 14:50:16 -07:00
tst-mmap-eofsync.c
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
tst-mmap-fflushsync.c
…
tst-mmap-offend.c
…
tst-mmap-setvbuf.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
tst-popen1.c
…
tst-setvbuf1.c
…
tst-sscanf.c
…
tst-swscanf.c
…
tst-ungetwc1.c
…
tst-ungetwc2.c
…
tst-widetext.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
tst-widetext.input
Finish change from “Bengali” to “Bangla”
2017-09-09 12:41:54 +02:00
tst-wmemstream1.c
…
tst-wmemstream2.c
…
tst-wmemstream3.c
libio: Rename _FWRITE to FWRITE_FUNC
2018-01-29 23:00:17 +01:00
vasprintf.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
Versions
Single threaded stdio optimization
2017-07-04 16:05:12 +01:00
vscanf.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
vsnprintf.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
vswprintf.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
vtables.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
vwprintf.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
vwscanf.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
wfiledoalloc.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
wfileops.c
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
wgenops.c
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
wmemstream.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
wprintf.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
wscanf.c
Update copyright dates with scripts/update-copyrights.
2018-01-01 00:32:25 +00:00
wstrops.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00