glibc/stdio-common
Zack Weinberg 9090848d06 Narrowing the visibility of libc-internal.h even further.
posix/wordexp-test.c used libc-internal.h for PTR_ALIGN_DOWN; similar
to what was done with libc-diag.h, I have split the definitions of
cast_to_integer, ALIGN_UP, ALIGN_DOWN, PTR_ALIGN_UP, and PTR_ALIGN_DOWN
to a new header, libc-pointer-arith.h.

It then occurred to me that the remaining declarations in libc-internal.h
are mostly to do with early initialization, and probably most of the
files including it, even in the core code, don't need it anymore.  Indeed,
only 19 files actually need what remains of libc-internal.h.  23 others
need libc-diag.h instead, and 12 need libc-pointer-arith.h instead.
No file needs more than one of them, and 16 don't need any of them!

So, with this patch, libc-internal.h stops including libc-diag.h as
well as losing the pointer arithmetic macros, and all including files
are adjusted.

        * include/libc-pointer-arith.h: New file.  Define
	cast_to_integer, ALIGN_UP, ALIGN_DOWN, PTR_ALIGN_UP, and
        PTR_ALIGN_DOWN here.
        * include/libc-internal.h: Definitions of above macros
	moved from here.  Don't include libc-diag.h anymore either.
	* posix/wordexp-test.c: Include stdint.h and libc-pointer-arith.h.
        Don't include libc-internal.h.

	* debug/pcprofile.c, elf/dl-tunables.c, elf/soinit.c, io/openat.c
	* io/openat64.c, misc/ptrace.c, nptl/pthread_clock_gettime.c
	* nptl/pthread_clock_settime.c, nptl/pthread_cond_common.c
	* string/strcoll_l.c, sysdeps/nacl/brk.c
	* sysdeps/unix/clock_settime.c
	* sysdeps/unix/sysv/linux/i386/get_clockfreq.c
	* sysdeps/unix/sysv/linux/ia64/get_clockfreq.c
	* sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c
	* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c:
	Don't include libc-internal.h.

	* elf/get-dynamic-info.h, iconv/loop.c
	* iconvdata/iso-2022-cn-ext.c, locale/weight.h, locale/weightwc.h
	* misc/reboot.c, nis/nis_table.c, nptl_db/thread_dbP.h
	* nscd/connections.c, resolv/res_send.c, soft-fp/fmadf4.c
	* soft-fp/fmasf4.c, soft-fp/fmatf4.c, stdio-common/vfscanf.c
	* sysdeps/ieee754/dbl-64/e_lgamma_r.c
	* sysdeps/ieee754/dbl-64/k_rem_pio2.c
	* sysdeps/ieee754/flt-32/e_lgammaf_r.c
	* sysdeps/ieee754/flt-32/k_rem_pio2f.c
	* sysdeps/ieee754/ldbl-128/k_tanl.c
	* sysdeps/ieee754/ldbl-128ibm/k_tanl.c
	* sysdeps/ieee754/ldbl-96/e_lgammal_r.c
	* sysdeps/ieee754/ldbl-96/k_tanl.c, sysdeps/nptl/futex-internal.h:
	Include libc-diag.h instead of libc-internal.h.

        * elf/dl-load.c, elf/dl-reloc.c, locale/programs/locarchive.c
        * nptl/nptl-init.c, string/strcspn.c, string/strspn.c
	* malloc/malloc.c, sysdeps/i386/nptl/tls.h
	* sysdeps/nacl/dl-map-segments.h, sysdeps/x86_64/atomic-machine.h
	* sysdeps/unix/sysv/linux/spawni.c
        * sysdeps/x86_64/nptl/tls.h:
        Include libc-pointer-arith.h instead of libc-internal.h.

	* elf/get-dynamic-info.h, sysdeps/nacl/dl-map-segments.h
	* sysdeps/x86_64/atomic-machine.h:
        Add multiple include guard.
2017-03-01 20:33:46 -05:00
..
bits Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
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bug1.c
bug1.input
bug2.c
bug3.c
bug4.c
bug5.c
bug6.c
bug6.input
bug7.c
bug8.c
bug9.c
bug10.c
bug11.c
bug12.c
bug13.c
bug14.c
bug16.c Remove trailing whitespace. 2013-06-05 20:44:03 +00:00
bug17.c [BZ #3902] 2007-01-22 16:18:03 +00:00
bug18.c * libio/wstrops.c (_IO_wstr_underflow): Clear errno before 2007-07-07 21:38:43 +00:00
bug18a.c * libio/wstrops.c (_IO_wstr_underflow): Clear errno before 2007-07-07 21:38:43 +00:00
bug19.c * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF 2007-07-08 04:41:34 +00:00
bug19a.c * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF 2007-07-08 04:41:34 +00:00
bug20.c * stdio-common/Makefile (tests): Add bug20. 2007-10-28 16:45:27 +00:00
bug21.c Split DIAG_* macros to new header libc-diag.h. 2017-02-25 09:59:46 -05:00
bug22.c Bump up stdio bug22 timeout from 30 seconds to 60 seconds 2012-05-17 12:59:08 -04:00
bug23-2.c CVE-2012-3406: Stack overflow in vfprintf [BZ #16617] 2014-12-15 10:09:33 +01:00
bug23-3.c CVE-2012-3406: Stack overflow in vfprintf [BZ #16617] 2014-12-15 10:09:33 +01:00
bug23-4.c CVE-2012-3406: Stack overflow in vfprintf [BZ #16617] 2014-12-15 10:09:33 +01:00
bug23.c Fix allocation when handling positional parameters in printf. 2011-02-20 07:59:49 -05:00
bug24.c Add test for BZ 13114 2011-08-20 09:22:16 -04:00
bug25.c 2012-05-24 Jeff Law <law@redhat.com> 2012-05-24 21:30:43 -06:00
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Makefile Clean up conditionals for declaration of gets. 2017-02-25 09:47:51 -05:00
perror.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
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psiginfo-data.h Fix typos. 2013-10-12 14:47:50 +02:00
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scanf1.c
scanf2.c
scanf3.c
scanf4.c Split DIAG_* macros to new header libc-diag.h. 2017-02-25 09:59:46 -05:00
scanf5.c
scanf7.c Split DIAG_* macros to new header libc-diag.h. 2017-02-25 09:59:46 -05:00
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scanf12.c
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scanf13.c Avoid warning in scanf test. 2009-10-30 09:23:24 -07:00
scanf14.c Split DIAG_* macros to new header libc-diag.h. 2017-02-25 09:59:46 -05:00
scanf15.c Don't include <bits/stdio-lock.h> from installed <libio.h>. 2015-09-03 20:24:54 +00:00
scanf16.c * libio/stdio.h (vscanf): Fix -std=c99 redirect. 2008-05-24 18:14:36 +00:00
scanf17.c Don't include <bits/stdio-lock.h> from installed <libio.h>. 2015-09-03 20:24:54 +00:00
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temptest.c
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test-vfprintf.c Split DIAG_* macros to new header libc-diag.h. 2017-02-25 09:59:46 -05:00
tfformat.c Avoid use of "register" as optimization hint. 2013-06-07 22:24:35 +00:00
tiformat.c
tllformat.c
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tst-fdopen.c
tst-ferror.c Modify several tests to use test-skeleton.c 2015-08-06 02:59:04 -04:00
tst-ferror.input
tst-fgets.c * posix/tst-execle1.c (do_test): Add a const. 2005-12-27 22:50:12 +00:00
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tst-fwrite.c [BZ #1078] 2005-09-27 19:40:49 +00:00
tst-gets.c Clean up conditionals for declaration of gets. 2017-02-25 09:47:51 -05:00
tst-gets.input
tst-grouping.c Fix grouping when rounding increases number of integer digits. 2011-01-12 20:37:51 -05:00
tst-long-dbl-fphex.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-obprintf.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tst-perror.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tst-popen2.c * libio/iopopen.c (_IO_new_proc_open): Don't close child_std_end 2007-07-19 17:03:08 +00:00
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tst-rndseek.c
tst-setvbuf1.c * stdio-common/Makefile: Add rules to build and run tst-setvbuf1. 2008-07-08 16:32:55 +00:00
tst-setvbuf1.expect * stdio-common/Makefile: Add rules to build and run tst-setvbuf1. 2008-07-08 16:32:55 +00:00
tst-sprintf2.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
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tst-sprintf.c Split DIAG_* macros to new header libc-diag.h. 2017-02-25 09:59:46 -05:00
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tst-swprintf.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tst-swscanf.c * stdio-common/Makefile (tests): Add tst-swscanf. 2007-02-18 09:21:24 +00:00
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tst-ungetc.c
tst-unlockedio.c Split DIAG_* macros to new header libc-diag.h. 2017-02-25 09:59:46 -05:00
tst-vfprintf-width-prec.c Add missing header files throughout the testsuite. 2017-02-16 17:33:18 -05:00
tst-wc-printf.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tstdiomisc.c Split DIAG_* macros to new header libc-diag.h. 2017-02-25 09:59:46 -05:00
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tstgetln.input
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tstscanf.input
Versions Fix crypt snprintf namespace (bug 20829). 2016-11-16 22:46:48 +00:00
vfprintf.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
vfscanf.c Narrowing the visibility of libc-internal.h even further. 2017-03-01 20:33:46 -05:00
vfwprintf.c
vfwscanf.c
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xbug.c Convert 703 function definitions to prototype style. 2015-10-16 20:21:49 +00:00