Florian Weimer 8e1472d2c1 ld.so: Examine GLRO to detect inactive loader [BZ #20204] ... GLRO (_rtld_global_ro) is read-only after initialization and can therefore not be patched at run time, unlike the hook table addresses and their contents, so this is a desirable hardening feature. The hooks are only needed if ld.so has not been initialized, and this happens only after static dlopen (dlmopen uses a single ld.so object across all namespaces). Reviewed-by: Carlos O'Donell <carlos@redhat.com>		2017-12-18 20:04:13 +01:00
..
bits	Remove __need macros from stdio.h and wchar.h.	2017-06-08 13:58:17 -04:00
__fbufsize.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
__flbf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
__fpending.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
__fpurge.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
__freadable.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
__freading.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
__fsetlocking.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
__fwritable.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
__fwriting.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
bug-fopena+.c
bug-fseek.c
bug-ftell.c	* libio/bug-ftell.c (do_test): Add a cast.	2003-11-01 21:11:05 +00:00
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	Fix warnings in fwscanf / rewind tests.	2014-11-26 12:54:39 +00:00
bug-rewind.c	Fix warnings in fwscanf / rewind tests.	2014-11-26 12:54:39 +00:00
bug-ungetc2.c	Update.	2003-09-06 09:56:14 +00:00
bug-ungetc3.c	Update.	2004-11-09 07:05:27 +00:00
bug-ungetc4.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
bug-ungetc.c
bug-ungetwc1.c	Fix libio/bug-ungetwc1.c warning.	2014-11-27 16:01:04 +00:00
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	Fix fsetpos on wide stream.	2009-09-02 19:45:33 -07:00
clearerr_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
clearerr.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
Depend
fcloseall.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
feof_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
feof.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
ferror_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
ferror.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
filedoalloc.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
fileno.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
fileops.c	libio: Free backup area when it not required (BZ#22415)	2017-12-12 17:29:54 -02:00
fmemopen.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
fputc_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
fputc.c	Single threaded stdio optimization	2017-07-04 16:05:12 +01:00
fputwc_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
fputwc.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
freopen64.c	libio: Avoid dup already opened file descriptor [BZ#21393]	2017-05-22 18:13:35 -03:00
freopen.c	libio: Avoid dup already opened file descriptor [BZ#21393]	2017-05-22 18:13:35 -03:00
fseek.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
fseeko64.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
fseeko.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
ftello64.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
ftello.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
fwide.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
fwprintf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
fwscanf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
genops.c	Always do locking when iterating over list of streams (bug 15142)	2017-10-05 17:26:05 +02:00
getc_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
getc.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
getchar_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
getchar.c	Single threaded stdio optimization	2017-07-04 16:05:12 +01:00
getwc_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
getwc.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
getwchar_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
getwchar.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iofclose.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iofdopen.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iofflush_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iofflush.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iofgetpos64.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iofgetpos.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iofgets_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iofgets.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iofgetws_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iofgetws.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iofopen64.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iofopen.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iofopncook.c	Single threaded stdio optimization	2017-07-04 16:05:12 +01:00
iofputs_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iofputs.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iofputws_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iofputws.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iofread_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iofread.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iofsetpos64.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iofsetpos.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
ioftell.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iofwide.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iofwrite_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iofwrite.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iogetdelim.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iogetline.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iogets.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iogetwline.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iolibio.h	Hide internal __fopen_maybe_mmap function [BZ #18822]	2017-10-01 16:07:47 -07:00
iopadn.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iopopen.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
ioputs.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
ioseekoff.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
ioseekpos.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iosetbuffer.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
iosetvbuf.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
ioungetc.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
ioungetwc.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iovdprintf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iovsprintf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iovsscanf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iovswscanf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
iowpadn.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
libc_fatal.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
libio.h	Single threaded stdio optimization	2017-07-04 16:05:12 +01:00
libioP.h	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
Makefile	libio: Free backup area when it not required (BZ#22415)	2017-12-12 17:29:54 -02:00
memstream.c	Disable single thread optimization for open_memstream	2017-07-14 16:09:56 +01:00
obprintf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
oldfileops.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
oldfmemopen.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
oldiofclose.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
oldiofdopen.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
oldiofgetpos64.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
oldiofgetpos.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
oldiofopen.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
oldiofsetpos64.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
oldiofsetpos.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
oldiopopen.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
oldpclose.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
oldstdfiles.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
oldtmpfile.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
pclose.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
peekc.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
putc_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
putc.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
putchar_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
putchar.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
putwc_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
putwc.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
putwchar_u.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
putwchar.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
rewind.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
setbuf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
setlinebuf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
stdfiles.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
stdio.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
stdio.h	Remove __need macros from stdio.h and wchar.h.	2017-06-08 13:58:17 -04:00
strfile.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
strops.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
swprintf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
swscanf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
test-fmemopen.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
test-freopen.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
test-freopen.sh	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
tst_getwc.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
tst_getwc.input
tst_putwc.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
tst_swprintf.c
tst_swscanf.c
tst_wprintf2.c	Add dependencies on needed locales in each subdir tests (bug 18969)	2015-10-12 15:18:08 +02:00
tst_wprintf.c
tst_wscanf.c
tst_wscanf.input
tst-atime.c	Fix libio/tst-atime not to presume ST_NOATIME exists.	2015-02-06 12:24:16 -08:00
tst-bz22415.c	libio: Free backup area when it not required (BZ#22415)	2017-12-12 17:29:54 -02:00
tst-eof.c
tst-ext2.c	* libio/Makefile (tests): Add tst-ext2.	2007-10-13 07:33:09 +00:00
tst-ext.c
tst-fgetwc.c	(do_test): Use de_DE.UTF-8 as locale name.	2009-06-15 17:27:48 -07:00
tst-fgetwc.input	2009-02-04 Ulrich Drepper <drepper@redhat.com>	2009-02-04 21:27:48 +00:00
tst-fgetws.c
tst-fopenloc2.c	[BZ #2173]	2006-01-19 01:35:28 +00:00
tst-fopenloc.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
tst-fputws.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
tst-freopen.c	libio: Avoid dup already opened file descriptor [BZ#21393]	2017-05-22 18:13:35 -03:00
tst-fseek.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
tst-ftell-active-handler.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
tst-ftell-append.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
tst-ftell-partial-wide.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
tst-fwrite-error.c	Add missing header files throughout the testsuite.	2017-02-16 17:33:18 -05:00
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	Add missing header files throughout the testsuite.	2017-02-16 17:33:18 -05:00
tst-mmap2-eofsync.c	2016-06-11 Paul Pluzhnikov <ppluzhnikov@google.com>	2016-06-11 14:50:16 -07:00
tst-mmap-eofsync.c
tst-mmap-fflushsync.c
tst-mmap-offend.c
tst-mmap-setvbuf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
tst-popen1.c	* sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.	2008-07-27 18:26:13 +00:00
tst-setvbuf1.c	[BZ #2337]	2006-12-13 23:17:54 +00:00
tst-sscanf.c	Modify several tests to use test-skeleton.c	2014-11-05 15:24:08 +05:30
tst-swscanf.c
tst-ungetwc1.c	Modify several tests to use test-skeleton.c	2014-11-05 15:24:08 +05:30
tst-ungetwc2.c	Modify several tests to use test-skeleton.c	2014-11-05 15:24:08 +05:30
tst-widetext.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
tst-widetext.input	Finish change from “Bengali” to “Bangla”	2017-09-09 12:41:54 +02:00
tst-wmemstream1.c	* posix/glob.c (glob_in_dir): Add some comments and asserts to	2006-09-30 15:09:35 +00:00
tst-wmemstream2.c	* posix/glob.c (glob_in_dir): Add some comments and asserts to	2006-09-30 15:09:35 +00:00
tst-wmemstream3.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
vasprintf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
Versions	Single threaded stdio optimization	2017-07-04 16:05:12 +01:00
vscanf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
vsnprintf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
vswprintf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
vtables.c	ld.so: Examine GLRO to detect inactive loader [BZ #20204]	2017-12-18 20:04:13 +01:00
vwprintf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
vwscanf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
wfiledoalloc.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
wfileops.c	libio: Free backup area when it not required (BZ#22415)	2017-12-12 17:29:54 -02:00
wgenops.c	libio: Assume _LIBC, weak_alias, errno, (__set_)errno &c are defined	2017-08-31 14:48:25 +02:00
wmemstream.c	Disable single thread optimization for open_memstream	2017-07-14 16:09:56 +01:00
wprintf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
wscanf.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
wstrops.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00