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* Fix misspellings in iconv/ and iconvdata/ -- BZ 25337Paul Pluzhnikov2023-05-271-1/+1
| | | | | | | All the changes are in comments or '#error' messages. Applying this commit results in bit-identical rebuild of iconvdata/*.so Reviewed-by: Florian Weimer <fw@deneb.enyo.de>
* iconv: Remove _STRING_ARCH_unaligned usage for get/set macrosAdhemerval Zanella2023-02-171-0/+28
| | | | | | | | | And use a packed structure instead. The compiler generates optimized unaligned code if the architecture supports it. Checked on x86_64-linux-gnu and i686-linux-gnu. Reviewed-by: Wilco Dijkstra <Wilco.Dijkstra@arm.com>
* Update copyright dates with scripts/update-copyrightsJoseph Myers2023-01-061-1/+1
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* Update copyright dates with scripts/update-copyrightsPaul Eggert2022-01-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
* Remove "Contributed by" linesSiddhesh Poyarekar2021-09-031-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | We stopped adding "Contributed by" or similar lines in sources in 2012 in favour of git logs and keeping the Contributors section of the glibc manual up to date. Removing these lines makes the license header a bit more consistent across files and also removes the possibility of error in attribution when license blocks or files are copied across since the contributed-by lines don't actually reflect reality in those cases. Move all "Contributed by" and similar lines (Written by, Test by, etc.) into a new file CONTRIBUTED-BY to retain record of these contributions. These contributors are also mentioned in manual/contrib.texi, so we just maintain this additional record as a courtesy to the earlier developers. The following scripts were used to filter a list of files to edit in place and to clean up the CONTRIBUTED-BY file respectively. These were not added to the glibc sources because they're not expected to be of any use in future given that this is a one time task: https://gist.github.com/siddhesh/b5ecac94eabfd72ed2916d6d8157e7dc https://gist.github.com/siddhesh/15ea1f5e435ace9774f485030695ee02 Reviewed-by: Carlos O'Donell <carlos@redhat.com>
* Update copyright dates with scripts/update-copyrightsPaul Eggert2021-01-021-1/+1
| | | | | | | | | | | | | | | | I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
* intl: Handle translation output codesets with suffixes [BZ #26383]Arjun Shankar2020-09-251-0/+21
| | | | | | | | | | | | | | Commit 91927b7c7643 (Rewrite iconv option parsing [BZ #19519]) did not handle cases where the output codeset for translations (via the `gettext' family of functions) might have a caller specified encoding suffix such as TRANSLIT or IGNORE. This led to a regression where translations did not work when the codeset had a suffix. This commit fixes the above issue by parsing any suffixes passed to __dcigettext and adds two new test-cases to intl/tst-codeset.c to verify correct behaviour. The iconv-internal function __gconv_create_spec and the static iconv-internal function gconv_destroy_spec are now visible internally within glibc and used in intl/dcigettext.c.
* Rewrite iconv option parsing [BZ #19519]Arjun Shankar2020-07-071-4/+15
| | | | | | | | | | | | | | | | This commit replaces string manipulation during `iconv_open' and iconv_prog option parsing with a structured, flag based conversion specification. In doing so, it alters the internal `__gconv_open' interface and accordingly adjusts its uses. This change fixes several hangs in the iconv program and therefore includes a new test to exercise iconv_prog options that originally led to these hangs. It also includes a new regression test for option handling in the iconv function. Reviewed-by: Florian Weimer <fweimer@redhat.com> Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org> Reviewed-by: Carlos O'Donell <carlos@redhat.com>
* Update copyright dates with scripts/update-copyrights.Joseph Myers2020-01-011-1/+1
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* Prefer https to http for gnu.org and fsf.org URLsPaul Eggert2019-09-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also, change sources.redhat.com to sourceware.org. This patch was automatically generated by running the following shell script, which uses GNU sed, and which avoids modifying files imported from upstream: sed -ri ' s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g ' \ $(find $(git ls-files) -prune -type f \ ! -name '*.po' \ ! -name 'ChangeLog*' \ ! -path COPYING ! -path COPYING.LIB \ ! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \ ! -path manual/texinfo.tex ! -path scripts/config.guess \ ! -path scripts/config.sub ! -path scripts/install-sh \ ! -path scripts/mkinstalldirs ! -path scripts/move-if-change \ ! -path INSTALL ! -path locale/programs/charmap-kw.h \ ! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \ ! '(' -name configure \ -execdir test -f configure.ac -o -f configure.in ';' ')' \ ! '(' -name preconfigure \ -execdir test -f preconfigure.ac ';' ')' \ -print) and then by running 'make dist-prepare' to regenerate files built from the altered files, and then executing the following to cleanup: chmod a+x sysdeps/unix/sysv/linux/riscv/configure # Omit irrelevant whitespace and comment-only changes, # perhaps from a slightly-different Autoconf version. git checkout -f \ sysdeps/csky/configure \ sysdeps/hppa/configure \ sysdeps/riscv/configure \ sysdeps/unix/sysv/linux/csky/configure # Omit changes that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines git checkout -f \ sysdeps/powerpc/powerpc64/ppc-mcount.S \ sysdeps/unix/sysv/linux/s390/s390-64/syscall.S # Omit change that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
* iconv: Remove public declaration of __gconv_transliterateFlorian Weimer2019-05-151-0/+8
| | | | | | | | | | Commit ba7b4d294b01870ce3497971e9d07ee261cdc540 ("Complete the removal of __gconv_translit_find") added a declaration of the GLIBC_PRIVATE function, __gconv_transliterate, to the installed header <gconv.h>. It should have been added to the internal <gconv_int.h> header. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
* Update copyright dates with scripts/update-copyrights.Joseph Myers2019-01-011-1/+1
| | | | | | | * All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
* Remove unnecessary locking when reading iconv configuration [BZ #22062]Arjun Shankar2018-10-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | In iconv/gconv_conf.c, __gconv_get_path unnecessarily obtains a lock when populating the array pointed to by __gconv_path_elem. The locking is not necessary because all calls to __gconv_read_conf (which in turn calls __gconv_get_path) are serialized using __libc_once. This patch: - removes all locking in __gconv_get_path; - replaces all explicitly serialized __gconv_read_conf calls with calls to __gconv_load_conf, a new wrapper that is serialized internally; - adds a new test, iconv/tst-iconv_mt.c, to exercise iconv initialization, usage, and cleanup in a multi-threaded program; - indents __gconv_get_path correctly, removing tab characters (which makes the patch look a little bigger than it really is). After removing the unnecessary locking, it was confirmed that the test case fails if the relevant __libc_once is removed. Additionally, four localedata and iconvdata tests also fail. This gives confidence that the testsuite sufficiently guards against some regressions relating to multi-threading with iconv. Tested on x86_64 and i686.
* Clean up iconv/gconv_int.h for unnecessary declarationsArjun Shankar2018-09-251-21/+0
| | | | | | | | | | | | The variables __gconv_path_elem, __gconv_max_path_elem_len and function __gconv_get_path declared in, as well as the type path_elem and macro GCONV_NCHAR_GOAL defined in gconv_int.h are all used in only one iconv compilation unit each. In addition, the extern declaration of the variable __gconv_nmodules refers to a variable that does not exist any more. Considering this, these symbols do not need to be exposed via a header file. This patch removes the extern declarations from the header file and moves the definitions to the compilation units where they are used.
* Update copyright dates with scripts/update-copyrights.Joseph Myers2018-01-011-1/+1
| | | | | | | * All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
* Mark internal functions with attribute_hidden [BZ #18822]H.J. Lu2017-10-011-15/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mark internal functions with attribute_hidden to allow direct access to internal functions within libc.so and libc.a without using GOT nor PLT. Size comparison of libc.so: On x86-64: text data bss dec hex Before: 1728577 20584 17088 1766249 1af369 After : 1728593 20584 17088 1766265 1af379 The only change is __gconv_release_shlib in iconv/gconv_dl.c is inlined since it is hidden, which increases the code size of gconv_dl.os by 18 bytes. On i686: text data bss dec hex Before: 1869039 11444 11112 1891595 1cdd0b After : 1868635 11444 11112 1891191 1cdb77 The code size is decreased by avoiding GOT/PLT for hidden functions. [BZ #18822] * iconv/gconv_int.h (__gconv_open): Add attribute_hidden. (__gconv_close): Likewise. (__gconv): Likewise. (__gconv_find_transform): Likewise. (__gconv_lookup_cache): Likewise. (__gconv_compare_alias_cache): Likewise. (__gconv_load_cache): Likewise. (__gconv_get_path): Likewise. (__gconv_close_transform): Likewise. (__gconv_release_cache): Likewise. (__gconv_find_shlib): Likewise. (__gconv_release_shlib): Likewise. (__gconv_get_builtin_trans): Likewise. (__gconv_compare_alias): Likewise. * include/dlfcn.h (_dlerror_run): Likewise. * include/stdio.h (__fortify_fail_abort): Likewise. * include/time.h (__tz_compute): Likewise. (__strptime_internal): Likewise. * intl/gettextP.h (_nl_find_domain): Likewise. (_nl_load_domain): Likewise. (_nl_find_msg): Likewise. * intl/plural-exp.h (FREE_EXPRESSION): Likewise. (EXTRACT_PLURAL_EXPRESSION): Likewise. * locale/coll-lookup.h (__collidx_table_lookup): Likewise. * resolv/gai_misc.h (__gai_enqueue_request): Likewise. (__gai_find_request): Likewise. (__gai_remove_request): Likewise. (__gai_notify): Likewise. (__gai_notify_only): Likewise. * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise. * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise. (_dl_non_dynamic_init): Likewise. (_dl_aux_init): Likewise. * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise. * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64): Likewise. * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise. (__wcsmbs_clone_conv): Likewise. (__wcsmbs_named_conv): Likewise.
* iconv, intl, locale, wcsmbs: Remove internal_functionFlorian Weimer2017-08-311-27/+15
| | | | Also adjust parts of the time subdirectory.
* Update copyright dates with scripts/update-copyrights.Joseph Myers2017-01-011-1/+1
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* Update copyright dates with scripts/update-copyrights.Joseph Myers2016-01-041-1/+1
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* Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).Joseph Myers2015-09-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It was noted in <https://sourceware.org/ml/libc-alpha/2012-09/msg00305.html> that the bits/*.h naming scheme should only be used for installed headers. This patch renames bits/libc-lock.h to plain libc-lock.h and bits/libc-lockP.h to plain libc-lockP.h to follow that convention. Note that I don't know where libc-lockP.h comes from for Hurd (the Hurd libc-lock.h includes libc-lockP.h, but the only libc-lockP.h in the glibc source tree is for NPTL) - some unmerged patch? - but I updated the #include in the Hurd libc-lock.h anyway. Tested for x86_64 (testsuite, and that installed stripped shared libraries are unchanged by the patch). [BZ #14912] * bits/libc-lock.h: Move to ... * sysdeps/generic/libc-lock.h: ...here. (_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H. * sysdeps/mach/hurd/bits/libc-lock.h: Move to ... * sysdeps/mach/hurd/libc-lock.h: ...here. (_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H. [_LIBC]: Include <libc-lockP.h> instead of <bits/libc-lockP.h>. * sysdeps/mach/bits/libc-lock.h: Move to ... * sysdeps/mach/libc-lock.h: ...here. (_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H. * sysdeps/nptl/bits/libc-lock.h: Move to ... * sysdeps/nptl/libc-lock.h: ...here. (_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H. * sysdeps/nptl/bits/libc-lockP.h: Move to ... * sysdeps/nptl/libc-lockP.h: ...here. (_BITS_LIBC_LOCKP_H): Rename macro to _LIBC_LOCKP_H. * crypt/crypt_util.c: Include <libc-lock.h> instead of <bits/libc-lock.h>. * dirent/scandir-tail.c: Likewise. * dlfcn/dlerror.c: Likewise. * elf/dl-close.c: Likewise. * elf/dl-iteratephdr.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-open.c: Likewise. * elf/dl-support.c: Likewise. * elf/dl-writev.h: Likewise. * elf/rtld.c: Likewise. * grp/fgetgrent.c: Likewise. * gshadow/fgetsgent.c: Likewise. * gshadow/sgetsgent.c: Likewise. * iconv/gconv_conf.c: Likewise. * iconv/gconv_db.c: Likewise. * iconv/gconv_dl.c: Likewise. * iconv/gconv_int.h: Likewise. * iconv/gconv_trans.c: Likewise. * include/link.h: Likewise. * inet/getnameinfo.c: Likewise. * inet/getnetgrent.c: Likewise. * inet/getnetgrent_r.c: Likewise. * intl/bindtextdom.c: Likewise. * intl/dcigettext.c: Likewise. * intl/finddomain.c: Likewise. * intl/gettextP.h: Likewise. * intl/loadmsgcat.c: Likewise. * intl/localealias.c: Likewise. * intl/textdomain.c: Likewise. * libidn/idn-stub.c: Likewise. * libio/libioP.h: Likewise. * locale/duplocale.c: Likewise. * locale/freelocale.c: Likewise. * locale/newlocale.c: Likewise. * locale/setlocale.c: Likewise. * login/getutent_r.c: Likewise. * login/getutid_r.c: Likewise. * login/getutline_r.c: Likewise. * login/utmp-private.h: Likewise. * login/utmpname.c: Likewise. * malloc/mtrace.c: Likewise. * misc/efgcvt.c: Likewise. * misc/error.c: Likewise. * misc/fstab.c: Likewise. * misc/getpass.c: Likewise. * misc/mntent.c: Likewise. * misc/syslog.c: Likewise. * nis/nis_call.c: Likewise. * nis/nis_callback.c: Likewise. * nis/nss-default.c: Likewise. * nis/nss_compat/compat-grp.c: Likewise. * nis/nss_compat/compat-initgroups.c: Likewise. * nis/nss_compat/compat-pwd.c: Likewise. * nis/nss_compat/compat-spwd.c: Likewise. * nis/nss_nis/nis-alias.c: Likewise. * nis/nss_nis/nis-ethers.c: Likewise. * nis/nss_nis/nis-grp.c: Likewise. * nis/nss_nis/nis-hosts.c: Likewise. * nis/nss_nis/nis-network.c: Likewise. * nis/nss_nis/nis-proto.c: Likewise. * nis/nss_nis/nis-pwd.c: Likewise. * nis/nss_nis/nis-rpc.c: Likewise. * nis/nss_nis/nis-service.c: Likewise. * nis/nss_nis/nis-spwd.c: Likewise. * nis/nss_nisplus/nisplus-alias.c: Likewise. * nis/nss_nisplus/nisplus-ethers.c: Likewise. * nis/nss_nisplus/nisplus-grp.c: Likewise. * nis/nss_nisplus/nisplus-hosts.c: Likewise. * nis/nss_nisplus/nisplus-initgroups.c: Likewise. * nis/nss_nisplus/nisplus-network.c: Likewise. * nis/nss_nisplus/nisplus-proto.c: Likewise. * nis/nss_nisplus/nisplus-pwd.c: Likewise. * nis/nss_nisplus/nisplus-rpc.c: Likewise. * nis/nss_nisplus/nisplus-service.c: Likewise. * nis/nss_nisplus/nisplus-spwd.c: Likewise. * nis/ypclnt.c: Likewise. * nptl/libc_pthread_init.c: Likewise. * nss/getXXbyYY.c: Likewise. * nss/getXXent.c: Likewise. * nss/getXXent_r.c: Likewise. * nss/nss_db/db-XXX.c: Likewise. * nss/nss_db/db-netgrp.c: Likewise. * nss/nss_db/nss_db.h: Likewise. * nss/nss_files/files-XXX.c: Likewise. * nss/nss_files/files-alias.c: Likewise. * nss/nsswitch.c: Likewise. * posix/regex_internal.h: Likewise. * posix/wordexp.c: Likewise. * pwd/fgetpwent.c: Likewise. * resolv/res_hconf.c: Likewise. * resolv/res_libc.c: Likewise. * shadow/fgetspent.c: Likewise. * shadow/lckpwdf.c: Likewise. * shadow/sgetspent.c: Likewise. * socket/opensock.c: Likewise. * stdio-common/reg-modifier.c: Likewise. * stdio-common/reg-printf.c: Likewise. * stdio-common/reg-type.c: Likewise. * stdio-common/vfprintf.c: Likewise. * stdio-common/vfscanf.c: Likewise. * stdlib/abort.c: Likewise. * stdlib/cxa_atexit.c: Likewise. * stdlib/fmtmsg.c: Likewise. * stdlib/random.c: Likewise. * stdlib/setenv.c: Likewise. * string/strsignal.c: Likewise. * sunrpc/auth_none.c: Likewise. * sunrpc/bindrsvprt.c: Likewise. * sunrpc/create_xid.c: Likewise. * sunrpc/key_call.c: Likewise. * sunrpc/rpc_thread.c: Likewise. * sysdeps/arm/backtrace.c: Likewise. * sysdeps/generic/ldsodefs.h: Likewise. * sysdeps/generic/stdio-lock.h: Likewise. * sysdeps/generic/unwind-dw2-fde.c: Likewise. * sysdeps/i386/backtrace.c: Likewise. * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise. * sysdeps/m68k/backtrace.c: Likewise. * sysdeps/mach/hurd/cthreads.c: Likewise. * sysdeps/mach/hurd/dirstream.h: Likewise. * sysdeps/mach/hurd/malloc-machine.h: Likewise. * sysdeps/nptl/malloc-machine.h: Likewise. * sysdeps/nptl/stdio-lock.h: Likewise. * sysdeps/posix/dirstream.h: Likewise. * sysdeps/posix/getaddrinfo.c: Likewise. * sysdeps/posix/system.c: Likewise. * sysdeps/pthread/aio_suspend.c: Likewise. * sysdeps/s390/s390-32/backtrace.c: Likewise. * sysdeps/s390/s390-64/backtrace.c: Likewise. * sysdeps/unix/sysv/linux/check_pf.c: Likewise. * sysdeps/unix/sysv/linux/if_index.c: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c: Likewise. * sysdeps/unix/sysv/linux/shm-directory.c: Likewise. * sysdeps/unix/sysv/linux/system.c: Likewise. * sysdeps/x86_64/backtrace.c: Likewise. * time/alt_digit.c: Likewise. * time/era.c: Likewise. * time/tzset.c: Likewise. * wcsmbs/wcsmbsload.c: Likewise. * nptl/tst-initializers1.c (do_test): Refer to <libc-lock.h> instead of <bits/libc-lock.h> in comment.
* Update copyright dates with scripts/update-copyrights.Joseph Myers2015-01-021-1/+1
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* Complete the removal of __gconv_translit_findFlorian Weimer2014-09-121-29/+1
| | | | | | | | | Prior to the 2.20 release, the function was just changed to fail unconditionally, in commit a1a6a401ab0a3c9f15fb7eaebbdcee24192254e8. This commit removes the function completely, including gconv bits which depend on it. This changes the gconv ABI, which is not a public interface.
* Update copyright notices with scripts/update-copyrightsAllan McRae2014-01-011-1/+1
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* Fix typos.Ondřej Bílka2013-08-301-1/+1
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* Update copyright notices with scripts/update-copyrights.Joseph Myers2013-01-021-1/+1
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* Replace FSF snail mail address with URLs.Paul Eggert2012-02-091-3/+2
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* Simplify char16_t implementationUlrich Drepper2012-01-081-4/+0
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* Remove pre-ISO C supportUlrich Drepper2012-01-071-3/+3
| | | | No more __const.
* More char16_t and char32_t supportUlrich Drepper2012-01-071-3/+5
| | | | It works now for UTF-8 locales
* Add uchar.h support, part 1Ulrich Drepper2012-01-011-1/+3
| | | | c16 support for locales other than the C locale is still missing.
* * iconv/gconv_int.h (__GCONV_NULCONV): New internal only error code.Ulrich Drepper2007-07-281-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * iconv/gconv_cache.c (__gconv_lookup_cache): Return __GCONV_NULCONV if from and to charsets are the same. * iconv/gconv_db.c (__gconv_find_transform): Likewise. * intl/dcigettext.c (_nl_find_msg): Return NULL even if __gconv_open returns __GCONV_NOCONV, but not for __GCONV_NULCONV. 2007-07-17 Jakub Jelinek <jakub@redhat.com> * wcsmbs/wchar.h: Only define wint_t if __need_wint_t. Don't define wint_t when __need_mbstate_t unless it is necessary. (__mbstate_t): Use __WINT_TYPE__ rather than wint_t in the typedef if possible. * wctype/wctype.h (wint_t): Define by including wchar.h with __need_wint_t instead of including stddef.h with __need_wint_t and as fallback definining it ourselves. * iconv/gconv.h (__need_wint_t): Define before including wchar.h. * sysdeps/gnu/_G_config.h: Don't include gconv.h if not _LIBC or _GLIBCPP_USE_WCHAR_T. (__need_wchar_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T. (__need_wint_t): Don't define before including stddef.h, define before including wchar.h only if _LIBC or _GLIBCPP_USE_WCHAR_T. (_G_iconv_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T. * sysdeps/mach/hurd/_G_config.h: Likewise. * sysdeps/generic/_G_config.h: Likewise. * libio/libio.h (__wunderflow, __wuflow, __woverflow): Only prototype if _LIBC or _GLIBCPP_USE_WCHAR_T. (_IO_getwc_unlocked, _IO_putwc_unlocked): Only define if _LIBC or _GLIBCPP_USE_WCHAR_T.
* * include/rpc/pmap_prot.h: Mark all functions as hidden.Ulrich Drepper2006-05-151-2/+2
| | | | | | | | | | | | | | * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden. * nscd/nscd_getgr_r.c: Likewise. * include/rpc/pmap_rmt.h: Mark all functions as hidden. * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden. * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise. * stdlib/longlong.h (__clz_tab): Mark as hidden. * iconv/gconv_int.h: Mark __gconv_lock as hidden.
* * locale/xlocale.c (_nl_C_locobj): Mark as const.Ulrich Drepper2005-12-211-1/+1
| | | | | | | | | | | | | | | * include/locale.h: Define _nl_C_locobj_ptr. * iconv/gconv_charset.h: Use _nl_C_locobj_ptr instead of using pointer to _nl_C_locobj because we also need a cast. * iconv/gconv_conf.c: Likewise. * iconv/gconv_int.h: Likewise. * iconv/gconv_open.c: Likewise. * locale/duplocale.c: Likewise. * locale/freelocale.c: Likewise. * locale/newlocale.c: Likewise. * misc/syslog.c: Likewise. * stdlib/strtod_l.c: Likewise. * sysdeps/unix/sysv/linux/getloadavg.c: Likewise.
* * iconv/gconv_int.h: Include <ctype.h> and <string.h>.Roland McGrath2005-04-051-1/+3
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* (CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.Ulrich Drepper2004-12-221-5/+3
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* 2.5-18.1Jakub Jelinek2007-07-121-3/+5
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* * Makerules ($(common-objpfx)shlib.lds): Don't use \n in rhs of sedRoland McGrath2004-03-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | substitutions; the semicolon terminators are enough for ld anyway. * elf/dl-deps.c (_dl_map_object_deps): Use alloca instead of dynamically sized auto array in function already using alloca. * locale/programs/ld-ctype.c (ctype_output): Likewise. * locale/programs/ld-time.c (time_output): Likewise. * elf/dl-misc.c (_dl_debug_vdprintf): Use macro instead of const for IOV array size. * locale/programs/charmap.c (charmap_read): Avoid alloca (or strdupa) when also using dynamically-sized auto array. * locale/programs/locfile.c (locfile_read): Likewise. * locale/programs/repertoire.c (repertoire_read): Likewise. * nis/nis_print_group_entry.c (nis_print_group_entry): Likewise. * locale/programs/locarchive.c (enlarge_archive): Likewise. * posix/annexc.c (check_header): Likewise. * iconv/gconv_int.h (norm_add_slashes): Don't handle null SUFFIX. strlen ("") gets optimized away just as well. * intl/loadmsgcat.c (_nl_init_domain_conv): Update caller. * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv): Likewise.
* Update.Ulrich Drepper2004-03-091-1/+5
| | | | | | | | | | | | | * iconv/gconv_db.c: Don't define lock as static. Rename to __gconv_lock and export from the file. * iconv/gconv_int.h: Declare __gconv_lock. * libio/iofclose.c [_LIBC] (_IO_new_fclose): Lock gconv lock before __gconv_release_step calls. Patch by Shunichi Sagawa <s-sagawa@jp.fujitsu.com>. * iconv/gconv_simple.c (internal_ucs4_loop): Fix typo in last change. * iconv/gconv_db.c
* Update.Ulrich Drepper2003-06-111-1/+6
| | | | | | | 2003-06-11 Ulrich Drepper <drepper@redhat.com> * allocatestack.c (queue_stack): Always inline. * ptreadhP.h (__do_cancel): Likewise.
* Update.Ulrich Drepper2002-12-021-16/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2002-11-30 Bruno Haible <bruno@clisp.org> * iconv/gconv.h (__gconv_btowc_fct): New typedef. (struct __gconv_step): New field __btowc_fct. * wcsmbs/btowc.c (__btowc): Use the __btowc_fct shortcut if possible. * iconv/gconv_int.h (__BUILTIN_TRANSFORM): Renamed from __BUILTIN_TRANS. (__gconv_btwoc_ascii): New declaration. * iconv/gconv_simple.c (BUILTIN_TRANSFORMATION): Add BtowcFct argument. (__gconv_btwoc_ascii): New function. * iconv/gconv_builtin.h: Add BtowcFct argument to all BUILTIN_TRANSFORMATION invocations. * iconv/gconv_conf.c (BUILTIN_TRANSFORMATION): Add BtowcFct argument. * iconv/iconvconfig.c (BUILTIN_TRANSFORMATION): Likewise. * iconv/gconv_builtin.c (map): New field btowc_fct. (BUILTIN_TRANSFORMATION): Add BtowcFct argument. Use it to initialize btowc_fct field. (__gconv_get_builtin_trans): Initialize __btowc_fct field. * iconv/gconv_cache.c (find_module): Initialize __btowc_fct field. * iconv/gconv_db.c (gen_steps, increment_counter): Likewise. * wcsmbs/wcsmbsload.c (to_wc, to_mb): Likewise. * iconv/skeleton.c: Document STORE_REST and FROM_ONEBYTE. (gconv_init): Initialize __btowc_fct field. Undefine EXTRA_LOOP_ARGS and FROM_ONEBYTE at the end. * iconv/loop.c: Document ONEBYTE_BODY. (gconv_btowc, FROM_ONEBYTE): Define if ONEBYTE_BODY is defined. Undefine ONEBYTE_BODY at the end. * iconvdata/8bit-generic.c (ONEBYTE_BODY): New macro. * iconvdata/8bit-gap.c (NONNUL): New macro. (BODY for FROM_LOOP): Use it. (ONEBYTE_BODY): New macro. * iconvdata/isiri-3342.c (HAS_HOLES): Set to 1. (NONNUL): New macro. * iconvdata/ansi_x3.110.c (ONEBYTE_BODY): New macro. * iconvdata/armscii-8.c (ONEBYTE_BODY): New macro. * iconvdata/cp1255.c (ONEBYTE_BODY): New macro. * iconvdata/cp1258.c (ONEBYTE_BODY): New macro. * iconvdata/tcvn5712-1.c (ONEBYTE_BODY): New macro. * iconvdata/big5.c (ONEBYTE_BODY): New macro. * iconvdata/big5hkscs.c (ONEBYTE_BODY): New macro. * iconvdata/euc-cn.c (ONEBYTE_BODY): New macro. * iconvdata/euc-jp.c (ONEBYTE_BODY): New macro. * iconvdata/euc-jisx0213.c (ONEBYTE_BODY): New macro. * iconvdata/euc-kr.c (ONEBYTE_BODY): New macro. * iconvdata/euc-tw.c (ONEBYTE_BODY): New macro. * iconvdata/gbk.c (ONEBYTE_BODY): New macro. * iconvdata/gb18030.c (ONEBYTE_BODY): New macro. * iconvdata/ibm932.c: Include <stdbool.h>. (TRUE, FALSE): Remove macros. (BODY for FROM_LOOP): Remove unused variable rp1. (ONEBYTE_BODY): New macro. (BODY for TO_LOOP): Use bool. * iconvdata/ibm932.h (__ibm932sb_to_ucs4_idx): Remove array. * iconvdata/ibm943.c: Include <stdbool.h>. (TRUE, FALSE): Remove macros. (BODY for FROM_LOOP): Remove unused variable rp1. (ONEBYTE_BODY): New macro. (BODY for TO_LOOP): Use bool. * iconvdata/ibm943.h (__ibm943sb_to_ucs4_idx): Remove array. * iconvdata/iso8859-1.c (ONEBYTE_BODY): New macro. * iconvdata/iso_6937-2.c (ONEBYTE_BODY): New macro. * iconvdata/iso_6937.c (ONEBYTE_BODY): New macro. * iconvdata/johab.c (ONEBYTE_BODY): New macro. * iconvdata/sjis.c (ONEBYTE_BODY): New macro. * iconvdata/shift_jisx0213.c (ONEBYTE_BODY): New macro. * iconvdata/t.61.c (ONEBYTE_BODY): New macro. * iconvdata/uhc.c (ONEBYTE_BODY): New macro. * iconvdata/gbbig5.c: Tweak comment.
* * sysdeps/generic/readelflib.c (process_elf_file): Fix typo.Roland McGrath2002-08-291-1/+2
| | | | | | | | * iconv/gconv_int.h: Include <stdlib.h> for alloca decl. (norm_add_slashes): alloca -> __alloca * sysdeps/generic/readelflib.c (process_elf_file): Make LOADADDR p_vaddr/p_offset when computing LOADADDR.
* Update.Ulrich Drepper2002-08-041-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2002-08-04 Ulrich Drepper <drepper@redhat.com> * stdio-common/psignal.c: Declare _sys_siglist_internal. Use USEINT to access _sys_siglist. * string/strsignal.c: Likewise. * sysdeps/generic/siglist.c: Add _sys_siglist_internal alias. * sysdeps/gnu/siglist.c: Likewise. * sysdeps/unix/siglist.c: Likewise. * sysdeps/unix/sysv/linux/arm/siglist.c: Likewise. * libio/fileops.c: Add missing INTUSEs for _IO_file_jumps. * libio/wfileops.c: Add missing INTUSE for _IO_file_close. * intl/dcigettext.c: Define _nl_default_dirname_internal as hidden alias and use it. * intl/bindtextdom.c: Use _nl_default_dirname_internal. * include/netinet/in.h: Add declaration of in6addr_loopback_internal. * inet/in6_addr.c: Add INTVARDEF for in6addr_loopback. * sysdeps/posix/getaddrinfo.c: Use INTUSE for in6addr_loopback access. * include/time.h: Add libc_hidden_proto for __gmtime_r. * time/gmtime.c (__gmtime_r): Add libc_hidden_def. * iconv/Versions: Replace __gconv_alias_db, __gconv_modules_db, and __gconv_cache with __gconv_get_alias_db, __gconv_get_modules_db, and __gconv_get_cache respectively. * iconv/gconv_cache.c (gconv_cache): Renamed for __gconv_cache and defined static. Change all users. (__gconv_get_cache): New function. * iconv/gconv_db.c (__gconv_get_modules_db): New function. (__gconv_get_alias_db): New function. * iconv/gconv_int.h (__gconv_alias_db): Declare as hidden. (__conv_modules_db): Likewise. Add prototypes for __gconv_get_cache, __gconv_get_modules_db, and __gconv_get_alias_db. * iconv/iconv_prog.c: Use the new functions instead of accessing the variables. * include/stdlib.h: Add prototype and libc_hidden_proto for __default_morecore. * sysdeps/generic/morecore.c: Include <stdlib.h>. * malloc/obstack.c: Remove fputs macro. * malloc/mtrace.c: Remove fopen macro.
* Update.Ulrich Drepper2002-03-151-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2002-03-15 Ulrich Drepper <drepper@redhat.com> * sysdeps/i386/i386-mcount.S: Just call __mcount_internal, it is an internal function. Adjust for internal_function calling convention. * sysdeps/i386/machine-gmon.h: Declare and define __mcount_internal as internal_function. * sysdeps/generic/framestate.c: Declare fallback_frame_state_for as hidden. * nss/XXX-lookup.c (DB_LOOKUP_FCT): Add internal_function to declaration and definition. * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Add internal_function to declaration. * nss/getXXent_r.c: Likewise. * nss/nsswitch.h (db_lookup_function): Add internal_function to definition. * include/time.h: Declare __localtime_r as hidden. * include/grp.h: Declare __getgrent_r as hidden. * include/netdb.h: Declare __gethostent_r, __getnetent_r, __getservent_r, and __getprotoent_r as hidden. * include/pwd.h: Declare __getpwent_r as hidden. * include/shadow.h: Declare __getspent_r as hidden. * include/rpc/netdb.h: Declare __getrpcent_r as hidden. * iconv/gconv_int.h: Declare __gconv_read_conf, __gconv_alias_compare, and __gconv_transliterate as hidden. Add internal_function to __gconv_get_path declaration. * iconv/gconv_int.h: Add internal_function to __gconv_get_path definition. Add attribute_hidden to __gconv_read_conf definition.
* Update.Ulrich Drepper2002-03-121-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * include/stdlib.h (__libc_drand48_data): Declare as hidden. * stdlib/drand48.c: Remove declaration of __libc_drand48_data here. * stdlib/erand48.c: Likewise. * stdlib/jrand48.c: Likewise. * stdlib/lcong48.c: Likewise. * stdlib/lrand48.c: Likewise. * stdlib/mrand48.c: Likewise. * stdlib/nrand48.c: Likewise. * stdlib/seed48.c: Likewise. * stdlib/srand48.c: Likewise. * stdio-common/_itoa.c (_itoa_base_table): Declare as hidden. (_itoa_lower_digits_internal): New declaration. (_itoa_upper_digits_internal): New declaration. (_itoa): Use INTUSE to acces _itoa_upper_digits and _itoa_lower_digits. * stdio-common.h (_itoa_lower_digits_internal): New declaration. (_itoa_upper_digits_internal): New declaration. (_itoa_word): Use INTUSE to acces _itoa_upper_digits and _itoa_lower_digits. * stdio-common/itoa-digits.c: Use INTVARDEF with _itoa_lower_digits. * stdio-common/itoa-udigits.c: Use INTVARDEF with _itoa_upper_digits. * elf/dl-minimal.c (_itoa): Declare _itoa_lower_digits as hidden. * elf/dl-reloc.c (_dl_reloc_bad_type): Likewise. * stdio-common/_itowa.c (_itoa_base_table): Declare as hidden. (_itowa_lower_digits): Likewise. (_itowa_upper_digits): Likewise. * stdio-common/_itowa.h (_itowa_lower_digits): Likewise. (_itowa_upper_digits): Likewise. * intl/plural-exp.h (attribute_hidden): Define as empty macro if not already defined. (GERMANIC_PLURAL): Declare as hidden. * posix/getopt.c (__getopt_initialized): Declare as hidden. (attribute_hidden): Define as empty macro if not already defined. * iconv/gconv_int.h (__gconv_path_elem): Declare hidden. (__gconv_max_path_elem_len): Likewise. (__gconv_path_envvar): Likewise. * math/Makefile (gmp-objs): Remove mp_clz_tab. * stdlib/Makefile (aux): Remove mp_clz_tab. * stdlib/mp_clz_tab.c: Removed. Not needed anywhere. * stdlib/exit.h (__exit_funcs): Declare as hidden.
* Update.Ulrich Drepper2001-08-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-08-14 Jakub Jelinek <jakub@redhat.com> * resolv/nss_dns/dns-host.c (RESOLVSORT): Define. (addrsort): New function. * resolv/gethnamaddr.c (RESOLVSORT): Define. 2001-08-14 Jakub Jelinek <jakub@redhat.com> * string/strsignal.c (free_mem): Remove. 2001-08-14 Andreas Jaeger <aj@suse.de> * inet/inet_ntoa.c (free_mem): Remove, it's not used anymore. Closes PR libc/2477, reported by Dylan Alex Simon <dylan@dylex.caltech.edu>. 2001-08-14 Ulrich Drepper <drepper@redhat.com> * locale/Makefile (aux): Add xlocale. * locale/xlocale.c: New file. * include/locale.c (_nl_C_locobj): Declare. * iconv/gconv_charset.h: Use __tolower_l, __isdigit_l, __isspace_l with _nl_C_locobj instead of tolower, isdigit, isspace. * iconv/gconv_conf.c: Likewise. * iconv/gconv_int.h: Likewise. * iconv/gconv_open.c: Likewise. * locale/newlocale.c: Minor cleanups.
* Update.Ulrich Drepper2001-07-271-0/+6
| | | | | | | | | | | | | 2001-07-27 Ulrich Drepper <drepper@redhat.com> * iconv/gconv_cache.c (__gconv_compare_alias_cache): New function. * iconv/gconv_int.h: Add prototype for __gconv_compare_alias_cache. * iconv/gconv_charset.h: Replace __gconv_lookup_alias prototype with __gconv_compare_alias prototype. * iconv/gconv_db.c (__gconv_lookup_alias): Removed. (__gconv_compare_alias): New function. * locale/findlocale.c (_nl_find_locale): Ise __gconv_compare_alias instead of calling __gconv_lookup_alias twice and compare here.
* Update.Ulrich Drepper2001-07-241-0/+5
| | | | | | | | | | | * iconv/gconv_cache.c (find_module): Don't allocate room for the filename. Use alloca, we don't need it beyond this function. (__gconv_release_cache): New function. * iconv/gconv_db.c (__gconv_close_transform): Call __gconv_release_cache after the steps are handled. * iconv/gconv_dl.c (__gconv_find_shlib): Allocate file name in the record as well. * iconv/gconv_int.h: Add prototype fpr __gconv_release_cache.
* Update.Ulrich Drepper2001-07-221-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-07-22 Ulrich Drepper <drepper@redhat.com> * iconv/gconv_builtin.c (struct builtin_map): Remove init and end elements. (BUILTIN_TRANSFORMATION): Remove Init and End parameters. (__gconv_get_builtin_trans): Initialize __init_fct and __end_fct to NULL. * iconv/gconv_builtin.h: Remove NULL parameters for Init and End in all BUILTIN_TRANSFORMATION calls. * iconv/gconv_conf.c (BUILTIN_TRANSFORMATION): Remove Init and End parameters. * iconv/gconv_simple.c: Likewise. * iconv/gconv_db.c (gen_steps): Internal converters don't have initializers, move the code accordingly. * iconv/gconv_conf.c (__gconv_read_conf): Don't read configuration file if STATIC_GCONV is defined. * iconv/gconv_conf.c (__gconv_path_envvar): New global variable. (__gconv_get_path): Use it instead of call getenv. (__gconv_read_conf): First see whether cache can be used. If yes, don't do any work here. * iconv/gconv_db.c (__gconv_release_step): Renamed from release_step and exported. Change callers. (__gconv_find_transform): First call __gconv_lookup_cache and only continue if it signals no cache available. Remove some unnecessary tests. * iconv/gconv_int.h: Declare __gconv_path_envvar, __gconv_lookup_cache, __gconv_release_step, and __gconv_loaded_cache. * iconv/gconv_cache.c: New file. * iconv/iconvconfig.c: New file. * iconv/iconvconfig.h: New file. * iconv/strtab.c: New file. * iconv/Makefile: Add rules to build new files and programs.
* Fix comment typo.Ulrich Drepper2001-07-121-1/+1
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* Update to LGPL v2.1.Andreas Jaeger2001-07-061-8/+8
| | | | | | | | | | | | | | 2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.