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* Add RTLD_SINGLE_THREAD_P on generic single-thread.hAdhemerval Zanella2019-08-232-0/+6
| | | | | * sysdeps/generic/single-thread.h (RTLD_SINGLE_THREAD_P): Add definition.
* Chinese locales: Set first_weekday to 2 (bug 24682).Rafal Luzynski2019-08-234-0/+10
| | | | | | | | | | | | | The first day of the week in China (Mainland) should be Monday according to the national standard GB/T 7408-2005. References: * https://www.doc88.com/p-1166696540287.html * https://unicode-org.atlassian.net/browse/CLDR-11510 [BZ #24682] * localedata/locales/bo_CN (first_weekday): Add, set to 2 (Monday). * localedata/locales/ug_CN (first_weekday): Likewise. * localedata/locales/zh_CN (first_weekday): Likewise.
* powerpc: Fix typos and field name in commentsGustavo Romero2019-08-222-4/+9
| | | | | | | | | Fix a couple of typos and v_regs field name in mcontext_t. * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Fix typos and field name in mcontext_t struct. Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
* Mark IDN tests unsupported with libidn2 before 2.0.5.Joseph Myers2019-08-223-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When using a system (e.g. Ubuntu 18.04) with libidn2 2.0.4 or earlier, test results include: FAIL: resolv/tst-resolv-ai_idn FAIL: resolv/tst-resolv-ai_idn-latin1 It was previously stated <https://sourceware.org/ml/libc-alpha/2018-05/msg00771.html> that "It should fail to indicate you have bugs in your system libidn.". However, the glibc testsuite should be indicating whether there are bugs in glibc, not whether there are bugs in other system pieces - so unless you consider it a glibc bug that it fails to work around the libidn issues, these FAILs are not helpful. And as a general principle, it's best for the expected glibc test results to be clean, with Bugzilla used to track known bugs in glibc itself, rather than people needing to know about the expected FAILs to tell if there are problems with their glibc build. So, while there is an argument that install.texi (not just the old NEWS entries for 2.28) should explain the use of libidn2 and that 2.0.5 or later is recommended, test FAILs are not the right way to indicate the presence of an old libidn2 version. This patch accordingly makes those tests return UNSUPPORTED for older libidn2 versions, just as they do when libidn2 isn't present at all. As implied by that past discussion, it's possible this could result in UNSUPPORTED for systems with older versions but whatever required fixes backported so the tests previously passed, if there are any such systems. Tested for x86_64 on Ubuntu 18.04, including verifying that putting an earlier version in place of 2.0.5 results in the tests FAILing whereas using 2.0.5 as in the patch results in UNSUPPORTED. Florian reports that the tests still run on Fedora 30, with libidn 2.2.0. * resolv/tst-resolv-ai_idn-latin1.c (do_test): Mark test unsupported with libidn2 before 2.0.5. * resolv/tst-resolv-ai_idn.c (do_test): Likewise.
* Document strftime %Ob and %OB as C2X features.Joseph Myers2019-08-222-5/+16
| | | | | | | | | | | | | | | C2X standardizes strftime %Ob and %OB support. This patch updates the glibc manual to say these are C2X features, while noting that the details of what is the alternative form of a month name are not specified in C2X. Note: C2X seems unclear to me about whether %h being equivalent to %b means %Oh is thereby allowed and equivalent to %Ob; I've asked WG14. Tested with "make info" and "make pdf". * manual/time.texi (strftime): Document %Ob and %OB as C2X features.
* Remove dead regex codePaul Eggert2019-08-212-1/+5
| | | | | | * posix/regex_internal.c (re_node_set_insert): Remove unnecessary assignment. Reported by Tim Rühsen in: https://lists.gnu.org/r/bug-gnulib/2019-08/msg00026.html
* Fix bad pointer / leak in regex codePaul Eggert2019-08-212-3/+14
| | | | | | This was found by Coverity (CID 1484201). [BZ#24844] * posix/regex_internal.c (create_cd_newstate): Fix use of bad pointer and/or memory leak when storage is exhausted.
* Don't use the argument to time.Zack Weinberg2019-08-216-6/+17
| | | | | | | | | | | | | | | | | | | It doesn't make sense to remove all the internal uses of time. It's still a standard ISO C function, and its callers don't need sub-second resolution and would be unnecessarily complicated if they had to declare a struct timespec instead of just a time_t. However, a handful of places were using the vestigial "result" argument instead of the return value, which is slightly less efficient and also looks strange. Correct this. * misc/syslog.c (__vsyslog_internal) * time/getdate.c (__getdate_r) * time/tst_wcsftime.c (main): Use return value of time, not its argument. * string/strfry.c (strfry) * sysdeps/mach/sleep.c (__sleep): Remove unnecessary casts of NULL in calls to time.
* Add tgmath.h macros for narrowing functions.Joseph Myers2019-08-215-20/+425
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When adding some of the TS 18661 narrowing functions for glibc 2.28, I deferred adding corresponding <tgmath.h> support because of unresolved questions about the specification for those type-generic macros, especially in relation to _FloatN and _FloatNx types. Those issues are now clarified in the response to Clarification Request 13 to TS 18661-3, and this patch adds the deferred tgmath.h support. As with other tgmath.h macros, there are fairly straightforward implementations based on __builtin_tgmath for GCC 8 and later, which result in exactly the right function being called in each case, and more complicated implementations for GCC 7 and earlier, which generally result in a function being called whose arguments have the right format (i.e. an alias for the right function), but which might not be exactly the function name specified by TS 18661. In one case with older compilers (f32x* macros, where the type _Float64x exists and all the arguments have type _Float32 or _Float32x), there is a further relaxation and the function called may have arguments narrower than the one specified by the TS, but still wide enough to represent the arguments exactly, so the result of the call is unchanged (as this does not affect any case where rounding of integer arguments might be involved). With GCC 6 or before this is inherently unavoidable (but still harmless and not detectable by how the compiled program behaves, unless it redefines the functions in question like the testcases do) because _Float32x and _Float64 are both typedefs for double in that case but the specified semantics result in different functions, with different argument formats, being called for those two argument types. Tests for the new macros are handled through gen-tgmath-tests.py, which deals with the special-case handling for older GCC. Tested as follows: with the full glibc testsuite on x86_64 and x86 (with GCC 6, 7 and 8); with the math/ tests on aarch64 and arm (with GCC 6, 7 and 8); with build-many-glibcs.py (with GCC 6, 7 and 9). * math/tgmath.h [__HAVE_FLOAT128X]: Give error. [(__HAVE_FLOAT64X && !__HAVE_FLOAT128) || (__HAVE_FLOAT128 && !__HAVE_FLOAT64X)]: Likewise. (__TGMATH_2_NARROW_F): Likewise. (__TGMATH_2_NARROW_D): New macro. (__TGMATH_2_NARROW_F16): Likewise. (__TGMATH_2_NARROW_F32): Likewise. (__TGMATH_2_NARROW_F64): Likewise. (__TGMATH_2_NARROW_F32X): Likewise. (__TGMATH_2_NARROW_F64X): Likewise. [__HAVE_BUILTIN_TGMATH] (__TGMATH_NARROW_FUNCS_F): Likewise. [__HAVE_BUILTIN_TGMATH] (__TGMATH_NARROW_FUNCS_F16): Likewise. [__HAVE_BUILTIN_TGMATH] (__TGMATH_NARROW_FUNCS_F32): Likewise. [__HAVE_BUILTIN_TGMATH] (__TGMATH_NARROW_FUNCS_F64): Likewise. [__HAVE_BUILTIN_TGMATH] (__TGMATH_NARROW_FUNCS_F32X): Likewise. [__GLIBC_USE (IEC_60559_BFP_EXT_C2X)] (fadd): Likewise. [__GLIBC_USE (IEC_60559_BFP_EXT_C2X)] (dadd): Likewise. [__GLIBC_USE (IEC_60559_BFP_EXT_C2X)] (fdiv): Likewise. [__GLIBC_USE (IEC_60559_BFP_EXT_C2X)] (ddiv): Likewise. [__GLIBC_USE (IEC_60559_BFP_EXT_C2X)] (fmul): Likewise. [__GLIBC_USE (IEC_60559_BFP_EXT_C2X)] (dmul): Likewise. [__GLIBC_USE (IEC_60559_BFP_EXT_C2X)] (fsub): Likewise. [__GLIBC_USE (IEC_60559_BFP_EXT_C2X)] (dsub): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT16] (f16add): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT16] (f16div): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT16] (f16mul): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT16] (f16sub): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT32] (f32add): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT32] (f32div): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT32] (f32mul): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT32] (f32sub): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT64 && (__HAVE_FLOAT64X || __HAVE_FLOAT128)] (f64add): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT64 && (__HAVE_FLOAT64X || __HAVE_FLOAT128)] (f64div): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT64 && (__HAVE_FLOAT64X || __HAVE_FLOAT128)] (f64mul): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT64 && (__HAVE_FLOAT64X || __HAVE_FLOAT128)] (f64sub): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT32X] (f32xadd): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT32X] (f32xdiv): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT32X] (f32xmul): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT32X] (f32xsub): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT64X && (__HAVE_FLOAT128X || __HAVE_FLOAT128)] (f64xadd): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT64X && (__HAVE_FLOAT128X || __HAVE_FLOAT128)] (f64xdiv): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT64X && (__HAVE_FLOAT128X || __HAVE_FLOAT128)] (f64xmul): Likewise. [__GLIBC_USE (IEC_60559_TYPES_EXT) && __HAVE_FLOAT64X && (__HAVE_FLOAT128X || __HAVE_FLOAT128)] (f64xsub): Likewise. * math/gen-tgmath-tests.py (Type): Add members non_standard_real_argument_types_list, long_double_type, complex_float64_type and float32x_ext_type. (Type.__init__): Set the new members. (Type.floating_type): Add new argument floatn. (Type.real_floating_type): Likewise. (Type.can_combine_types): Likewise. (Type.combine_types): Likewise. (Type.init_types): Create internal Float32x_ext type. (Tests.__init__): Define Float32x_ext in generated C code. (Tests.add_tests): Handle narrowing functions. (Tests.add_all_tests): Likewise. (Tests.tests_text): Allow variation in mant_dig for narrowing functions with compilers before GCC 8. * math/Makefile (tgmath3-narrow-types): New variable. (tgmath3-narrow-macros): Likewise. (tgmath3-macros): Add $(tgmath3-narrow-macros).
* Update i386 libm-test-ulpsAndreas Schwab2019-08-202-2/+6
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* nscd: Improve nscd.conf comments.Carlos O'Donell2019-08-192-0/+10
| | | | | | | | | | This change adds a warning to nscd.conf about running multiple caching services together and that it may lead to unexpected behaviours. Also we add a note that enabling the 'shared' option will cause cache hit rates to be misreported (a side effect of the implementation). v2 - Rewrite comment to avoid implementation details.
* nss: Make nsswitch.conf more distribution friendly.Carlos O'Donell2019-08-193-21/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current default nsswitch.conf file provided by glibc is not very distribution friendly. The file contains some minimal directives that no real distribution uses. This update aims to provide a rich set of comments which are useful for all distributions, and a broader set of service defines which should work for all distributions. Tested defaults on x86_64 and they work. The nsswitch.conf file more closely matches what we have in Fedora now, and I'll adjust Fedora to use this version with minor changes to enable Fedora-specific service providers. v2 - Add missing databases to manual. - Add link to manual from default nsswitch.conf. - Sort nsswitch.conf according to most used database first. v3 - Only mention implemented services in 'NSS Basics.' - Mention 'automount' in 'Services in the NSS configuration.' - Sort services in alphabetical order. v4 - Project name is 'Samba'. v5 - Fix typo in manual/nss.texi. v6 - Fix another typo in manual/nss.texi. Ran spell checker this time.
* Do not print backtraces on fatal glibc errorsFlorian Weimer2019-08-196-97/+26
| | | | | | | | | | | | | | | | | | | | If the process is in a bad state, we used to print backtraces in many cases. This is problematic because doing so could involve a lot of work, like loading libgcc_s using the dynamic linker, and this could itself be targeted by exploit writers. For example, if the crashing process was forked from a long-lived process, the addresses in the error message could be used to bypass ASLR. Commit ed421fca42fd9b4cab7c66e77894b8dd7ca57ed0 ("Avoid backtrace from __stack_chk_fail [BZ #12189]"), backtraces where no longer printed because backtrace_and_maps was always called with do_abort == 1. Rather than fixing this logic error, this change removes the backtrace functionality from the sources. With the prevalence of external crash handlers, it does not appear to be particularly useful. The crash handler may also destroy useful information for debugging. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
* nptl: Move pthread_attr_getdetachstate implementation into libcFlorian Weimer2019-08-1630-32/+64
| | | | Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
* Correct TEST_COMPAT conditions in totalorder compat tests.Joseph Myers2019-08-163-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I noticed that the totalorder compat tests mixed TEST_COMPAT conditions using COMPAT_VER (computed as the first symbol version for the symbol being tested) and those with a hardcoded GLIBC_2_25. COMPAT_VER is logically correct here, so this patch changes the tests to use it. GLIBC_2_25 is harmless at present (even for _FloatN / _FloatNx functions added in later glibc versions). However, if in future we support _Float16 functions in glibc for any existing configuration, the test using GLIBC_2_25 would get things wrong (wrongly think that there are compat versions of totalorderf16 and totalordermagf16 to test). (The actual definitions of the compat / versioned symbols for the totalorder functions make no attempt to deal with the possibility of libm function support for a new floating-point format, already supported for other architectures in glibc, being added in some glibc configuration in future, for which the only vaguely plausible case would be if some architecture gets _Float128 support it previously lacked; this is much like functions added after glibc 2.4 not generally attempting to deal with compat support for long double changing away from having the same format as double.) Tested for x86_64, and with build-many-glibcs.py. * math/libm-test-compat_totalorder.inc (do_test) [TEST_COMPAT (libm, GLIBC_2_25, GLIBC_2_31)]: Change condition to [TEST_COMPAT (libm, COMPAT_VER, GLIBC_2_31)]. * math/libm-test-compat_totalordermag.inc (do_test) [TEST_COMPAT (libm, GLIBC_2_25, GLIBC_2_31)]: Likewise.
* nptl: Move pthread_attr_init implementation into libcFlorian Weimer2019-08-1531-55/+77
| | | | | Both the original GLIB_2.0 version and the current GLIBC_2.1 version need to be moved.
* elf: Self-dlopen failure with explict loader invocation [BZ #24900]Florian Weimer2019-08-155-25/+106
| | | | | | | | | | | | | | | | | | | | In case of an explicit loader invocation, ld.so essentially performs a dlopen call to load the main executable. Since the pathname of the executable is known at this point, it gets stored in the link map. In regular mode, the pathname is not known and "" is used instead. As a result, if a program calls dlopen on the pathname of the main program, the dlopen call succeeds and returns a handle for the main map. This results in an unnecessary difference between glibc testing (without --enable-hardcoded-path-in-tests) and production usage. This commit discards the names when building the link map in _dl_new_object for the main executable, but it still determines the origin at this point in case of an explict loader invocation. The reason is that the specified pathname has to be used; the kernel has a different notion of the main executable.
* Make totalorder and totalordermag functions take pointer arguments.Joseph Myers2019-08-1559-579/+1521
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The resolution of C floating-point Clarification Request 25 <http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2397.htm#dr_25> is that the totalorder and totalordermag functions should take pointer arguments, and this has been adopted in C2X (with const added; note that the integration of this change into C2X is present in the C standard git repository but postdates the most recent public PDF draft). This patch updates glibc accordingly. As a defect resolution, the API is changed unconditionally rather than supporting any sort of TS 18661-1 mode for compilation with the old version of the API. There are compat symbols for existing binaries that pass floating-point arguments directly. As a consequence of changing to pointer arguments, there are no longer type-generic macros in tgmath.h for these functions. Because of the fairly complicated logic for creating libm function aliases and determining the set of aliases to create in a given glibc configuration, rather than duplicating all that in individual source files to create the versioned and compat symbols, the source files for the various versions of totalorder functions are set up to redefine weak_alias before using libm_alias_* macros to create the symbols required. In turn, this requires creating a separate alias for each symbol version pointing to the same implementation (see binutils bug <https://sourceware.org/bugzilla/show_bug.cgi?id=23840>), which is done automatically using __COUNTER__. (As I noted in <https://sourceware.org/ml/libc-alpha/2018-10/msg00631.html>, it might well make sense for glibc's symbol versioning macros to do that alias creation with __COUNTER__ themselves, which would somewhat simplify the logic in the totalorder source files.) It is of course desirable to test the compat symbols. I did this with the generic libm-test machinery, but didn't wish to duplicate the actual tables of test inputs and outputs, and thought it risky to attempt to have a single object file refer to both default and compat versions of the same function in order to test them together. Thus, I created libm-test-compat_totalorder.inc and libm-test-compat_totalordermag.inc which include the generated .c files (with the processed version of those tables of inputs) from the non-compat tests, and added appropriate dependencies. I think this provides sufficient test coverage for the compat symbols without also needing to make the special ldbl-96 and ldbl-128ibm tests (of peculiarities relating to the representations of those formats that can't be covered in the generic tests) run for the compat symbols. Tests of compat symbols need to be internal tests, meaning _ISOMAC is not defined. Making some libm-test tests into internal tests showed up two other issues. GCC diagnoses duplicate macro definitions of __STDC_* macros, including __STDC_WANT_IEC_60559_TYPES_EXT__; I added an appropriate conditional and filed <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91451> for this issue. On ia64, include/setjmp.h ends up getting included indirectly from libm-symbols.h, resulting in conflicting definitions of the STR macro (also defined in libm-test-driver.c); I renamed the macros in include/setjmp.h. (It's arguable that we should have common internal headers used everywhere for stringizing and concatenation macros.) Tested for x86_64 and x86, and with build-many-glibcs.py. * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT) || __MATH_DECLARING_FLOATN] (totalorder): Take pointer arguments. [__GLIBC_USE (IEC_60559_BFP_EXT) || __MATH_DECLARING_FLOATN] (totalordermag): Likewise. * manual/arith.texi (totalorder): Likewise. (totalorderf): Likewise. (totalorderl): Likewise. (totalorderfN): Likewise. (totalorderfNx): Likewise. (totalordermag): Likewise. (totalordermagf): Likewise. (totalordermagl): Likewise. (totalordermagfN): Likewise. (totalordermagfNx): Likewise. * math/tgmath.h (__TGMATH_BINARY_REAL_RET_ONLY): Remove macro. [__GLIBC_USE (IEC_60559_BFP_EXT)] (totalorder): Likewise. [__GLIBC_USE (IEC_60559_BFP_EXT)] (totalordermag): Likewise. * math/Versions (GLIBC_2.31): Add totalorder, totalorderf, totalorderl, totalordermag, totalordermagf, totalordermagl, totalorderf32, totalorderf64, totalorderf32x, totalordermagf32, totalordermagf64, totalordermagf32x, totalorderf64x, totalordermagf64x, totalorderf128 and totalordermagf128. * math/Makefile (libm-test-funcs-noauto): Add compat_totalorder and compat_totalordermag. (libm-test-funcs-compat): New variable. (libm-tests-compat): Likewise. (tests): Do not include compat tests. (tests-internal): Add compat tests. ($(foreach t,$(libm-tests-base), $(objpfx)$(t)-compat_totalorder.o)): Depend on $(objpfx)libm-test-totalorder.c. ($(foreach t,$(libm-tests-base), $(objpfx)$(t)-compat_totalordermag.o): Depend on $(objpfx)libm-test-totalordermag.c. (tgmath3-macros): Remove totalorder and totalordermag. * math/libm-test-compat_totalorder.inc: New file. * math/libm-test-compat_totalordermag.inc: Likewise. * math/libm-test-driver.c (struct test_ff_i_data): Update comment. (RUN_TEST_fpfp_b): New macro. (RUN_TEST_LOOP_fpfp_b): Likewise. * math/libm-test-totalorder.inc (totalorder_test_data): Use TEST_fpfp_b. (totalorder_test): Condition on [!COMPAT_TEST]. (do_test): Likewise. * math/libm-test-totalordermag.inc (totalordermag_test_data): Use TEST_fpfp_b. (totalordermag_test): Condition on [!COMPAT_TEST]. (do_test): Likewise. * math/gen-tgmath-tests.py (Tests.add_all_tests): Remove totalorder and totalordermag. * math/test-tgmath.c (NCALLS): Change to 132. (F(compile_test)): Do not call totalorder or totalordermag. (F(totalorder)): Remove. (F(totalordermag)): Likewise. * include/float.h (__STDC_WANT_IEC_60559_TYPES_EXT__): Do not define if [__STDC_WANT_IEC_60559_TYPES_EXT__]. * include/setjmp.h [!_ISOMAC] (STR_HELPER): Rename to SJSTR_HELPER. [!_ISOMAC] (STR): Rename to SJSTR. Update call to STR_HELPER. [!_ISOMAC] (TEST_SIZE): Update call to STR. [!_ISOMAC] (TEST_ALIGN): Likewise. [!_ISOMAC] (TEST_OFFSET): Likewise. * sysdeps/ieee754/dbl-64/s_totalorder.c: Include <shlib-compat.h> and <first-versions.h>. (__totalorder): Take pointer arguments. Add symbol versions and compat symbols. * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include <shlib-compat.h> and <first-versions.h>. (__totalordermag): Take pointer arguments. Add symbol versions and compat symbols. * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include <shlib-compat.h> and <first-versions.h>. (__totalorder): Take pointer arguments. Add symbol versions and compat symbols. * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include <shlib-compat.h> and <first-versions.h>. (__totalordermag): Take pointer arguments. Add symbol versions and compat symbols. * sysdeps/ieee754/float128/float128_private.h (__totalorder_compatl): New macro. (__totalordermag_compatl): Likewise. * sysdeps/ieee754/flt-32/s_totalorderf.c: Include <shlib-compat.h> and <first-versions.h>. (__totalorderf): Take pointer arguments. Add symbol versions and compat symbols. * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include <shlib-compat.h> and <first-versions.h>. (__totalordermagf): Take pointer arguments. Add symbol versions and compat symbols. * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include <shlib-compat.h> and <first-versions.h>. (__totalorderl): Take pointer arguments. Add symbol versions and compat symbols. * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include <shlib-compat.h> and <first-versions.h>. (__totalordermagl): Take pointer arguments. Add symbol versions and compat symbols. * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c: Include <shlib-compat.h>. (__totalorderl): Take pointer arguments. Add symbol versions and compat symbols. * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c: Include <shlib-compat.h>. (__totalordermagl): Take pointer arguments. Add symbol versions and compat symbols. * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include <shlib-compat.h> and <first-versions.h>. (__totalorderl): Take pointer arguments. Add symbol versions and compat symbols. * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include <shlib-compat.h> and <first-versions.h>. (__totalordermagl): Take pointer arguments. Add symbol versions and compat symbols. * sysdeps/ieee754/ldbl-opt/nldbl-totalorder.c (totalorderl): Take pointer arguments. * sysdeps/ieee754/ldbl-opt/nldbl-totalordermag.c (totalordermagl): Likewise. * sysdeps/ieee754/ldbl-128ibm/test-totalorderl-ldbl-128ibm.c (do_test): Update calls to totalorderl and totalordermagl. * sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c (do_test): Update calls to totalorderl and totalordermagl. * sysdeps/mach/hurd/i386/libm.abilist: Update. * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
* login: Add nonstring attributes to struct utmp, struct utmpx [BZ #24899]Florian Weimer2019-08-155-10/+32
| | | | | | | | Commit 7532837d7b03b3ca5b9a63d77a5bd81dd23f3d9c ("The -Wstringop-truncation option new in GCC 8 detects common misuses") added __attribute_nonstring__ to bits/utmp.h, but it did not update the parallel bits/utmpx.h header. In struct utmp, the nonstring attribute for ut_id was missing.
* login: Use struct flock64 in utmp [BZ #24880]Florian Weimer2019-08-152-2/+8
| | | | | | | Commit 06ab719d30b01da401150068054d3b8ea93dd12f ("Fix Linux fcntl OFD locks for non-LFS architectures (BZ#20251)") introduced the use of fcntl64 into the utmp implementation. However, the lock file structure was not updated to struct flock64 at that point.
* login: Disarm timer after utmp lock acquisition [BZ #24879]Florian Weimer2019-08-152-52/+41
| | | | | | | | If the file processing takes a long time for some reason, SIGALRM can arrive while the file is still being processed. At that point, file access will fail with EINTR. Disarming the timer after lock acquisition avoids that. (If there was a previous alarm, it is the responsibility of the caller to deal with the EINTR error.)
* nptl: Remove pthread_self compatibility symbol from libpthreadFlorian Weimer2019-08-1526-52/+54
| | | | | The symbol is no longer needed because since glibc 2.30, the dynamic loader continues searching for the symbol in libc.
* nptl: Move pthread_attr_destroy implementation into libcFlorian Weimer2019-08-1531-32/+68
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* Update i386 libm-test-ulpsAndreas Schwab2019-08-152-4/+8
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* malloc: Various cleanups for malloc/tst-mxfastFlorian Weimer2019-08-153-9/+16
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* login: Fix updwtmp, updwtmx unlockingFlorian Weimer2019-08-154-2/+121
| | | | | | | Commit 5a3afa9738f3dbbaf8c0a35665318c1af782111b (login: Replace macro-based control flow with function calls in utmp) introduced a regression because after it, __libc_updwtmp attempts to unlock the wrong file descriptor.
* nptl: Move pthread_equal implementation into libcFlorian Weimer2019-08-1529-32/+60
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* support: Include <support/descriptors.h> in support_descriptors.cFlorian Weimer2019-08-142-0/+5
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* aarch64: Disable using DC ZVA in emag memsetFeng Xue2019-08-143-7/+24
| | | | | | | * sysdeps/aarch64/multiarch/memset_base64.S (DC_ZVA_THRESHOLD): Disable DC ZVA code if this macro is defined as zero. * sysdeps/aarch64/multiarch/memset_emag.S (DC_ZVA_THRESHOLD): Change to zero to disable using DC ZVA.
* Declare some TS 18661-4 interfaces for C2X.Joseph Myers2019-08-134-3/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | C2X (current version in git, postdating the most recent public draft available as a PDF on the WG14 website) adds the interfaces from TS 18661-4, other than the reduction functions, as unconditionally required and visible in <math.h> for hosted implementations; the __STDC_WANT_IEC_60559_FUNCS_EXT__ macro is not included in C2X at all (as the reduction functions aren't included at all, expected to end up in a version of the TS updated to be relative to C2X). This patch updates the glibc headers accordingly, following the same pattern used for 18661-1 functions. As the only 18661-4 functions currently supported are the exp10 functions that have been in glibc for a very long time, this means that in fact __GLIBC_USE (IEC_60559_FUNCS_EXT) ends up being used only to determine the definition of __GLIBC_USE_IEC_60559_FUNCS_EXT_C2X, not yet in any headers other than bits/libc-header-start.h. (I hope to add the other 18661-4 functions to glibc at some point; the main complication is the current lack of MPFR support for many of these functions.) Tested for x86_64. * bits/libc-header-start.h (__GLIBC_USE_IEC_60559_FUNCS_EXT): Update comment. (__GLIBC_USE_IEC_60559_FUNCS_EXT_C2X): New macro. * bits/math-finite.h [__GLIBC_USE (IEC_60559_FUNCS_EXT)]: Change to [__GLIBC_USE (IEC_60559_FUNCS_EXT_C2X)]. * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_FUNCS_EXT)]: Likewise.
* login: Replace macro-based control flow with function calls in utmpFlorian Weimer2019-08-132-73/+112
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* Declare most TS 18661-1 interfaces for C2X.Joseph Myers2019-08-1327-40/+102
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | C2X adds the interfaces from TS 18661-1, and all except a handful in Annex F are unconditionally visible in C2X rather than only visible when __STDC_WANT_IEC_60559_BFP_EXT__ is defined. This patch updates glibc headers accordingly: most uses of __GLIBC_USE (IEC_60559_BFP_EXT) are changed to a new __GLIBC_USE (IEC_60559_BFP_EXT_C2X). (Regarding totalorder and totalordermag, the type-generic macros in tgmath.h will go away when the functions are changed to take pointer arguments.) * bits/libc-header-start.h (__GLIBC_USE_IEC_60559_BFP_EXT): Update comment. (__GLIBC_USE_IEC_60559_BFP_EXT_C2X): New macro. * bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Change to [__GLIBC_USE (IEC_60559_BFP_EXT_C2X)]. * include/limits.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * math/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * math/math.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * stdlib/bits/stdlib-ldbl.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * stdlib/stdint.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * stdlib/stdlib.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/aarch64/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/alpha/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/arm/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/csky/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/hppa/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/ia64/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/m68k/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/microblaze/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/mips/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/nios2/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/powerpc/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/riscv/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/s390/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/sh/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/sparc/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/x86/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise, except for totalorder, totalordermag, getpayload, setpayload and setpayloadsig. * math/tgmath.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise, except for totalorder and totalordermag.
* Declare memccpy, strdup, strndup for C2X.Joseph Myers2019-08-132-3/+7
| | | | | | | | | | | | C2X adds the memccpy, strdup and strndup functions. This patch duly adds __GLIBC_USE (ISOC2X) to the conditions under which <string.h> declares them. Tested for x86_64. * string/string.h (memccpy): Also declare if [__GLIBC_USE (ISOC2X)]. (strdup): Likewise. (strndup): Likewise.
* Add feature test macro _ISOC2X_SOURCE.Joseph Myers2019-08-134-4/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch starts preparation for C2X support in glibc headers by adding a feature test macro _ISOC2X_SOURCE and corresponding __GLIBC_USE (ISOC2X). (I chose to use the newer __GLIBC_USE style for this rather than the older __USE_* macros tested with #ifdef.) As with other such macros, C2X features are also enabled by compiling for a standard newer than C17, or by using _GNU_SOURCE. This patch does not itself enable anything new in the headers for C2X; that is to be done in followup patches. (For example, most of the TS 18661-1 functions should be declared for C2X without any __STDC_WANT_IEC_60559_BFP_EXT__ being needed, but the ones that 18661-1 adds to Annex F because of their close relation to IEEE 754 formats do still need the WANT macro in C2X.) Once C2X becomes an actual standard we'll presumably move to using the actual year in the feature test macro and __GLIBC_USE, with some period when both macro spellings are accepted, as was done with _ISOC9X_SOURCE. Tested for x86_64. * include/features.h (_ISOC2X_SOURCE): New feature test macro. Undefine and define to 1 if [_GNU_SOURCE]. (__GLIBC_USE_ISOC2X): New macro. Undefine and redefine depending on [_ISOC2X_SOURCE] and [__STDC_VERSION__ > 201710L]. (__USE_ISOC11): Also define to 1 if [_ISOC2X_SOURCE]. (__USE_ISOC99): Likewise. (__USE_ISOC95): Likewise. * manual/creature.texi (_ISOC2X_SOURCE): Document.
* login: Assume that _HAVE_UT_* constants are trueFlorian Weimer2019-08-1313-302/+138
| | | | | | Make the GNU version of bits/utmp.h the generic version because all remaining ports use it (with a sysdeps override for Linux s390/s390x).
* elf: Support elf/tst-dlopen-aout in more configurationsFlorian Weimer2019-08-123-13/+23
| | | | | | | | | | | | dlopen can no longer open PIE binaries, so it is not necessary to link the executable as non-PIE to trigger a dlopen failure. If we hard-code the path to the real executable, we can run the test with and without hard-coded paths because the dlopen path will not be recognized as the main program in both cases. (With an explict loader invocation, the loader currently adds argv[0] to l_libname for the main map and the dlopen call suceeds as a result; it does not do that in standard mode.)
* Add glibc.malloc.mxfast tunableDJ Delorie2019-08-097-7/+96
| | | | | | | | | | | | * elf/dl-tunables.list: Add glibc.malloc.mxfast. * manual/tunables.texi: Document it. * malloc/malloc.c (do_set_mxfast): New. (__libc_mallopt): Call it. * malloc/arena.c: Add mxfast tunable. * malloc/tst-mxfast.c: New. * malloc/Makefile: Add it. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
* malloc: Fix missing accounting of top chunk in malloc_info [BZ #24026]Niklas Hambüchen2019-08-082-0/+12
| | | | | | | | | | | | Fixes `<total type="rest" size="..."> incorrectly showing as 0 most of the time. The rest value being wrong is significant because to compute the actual amount of memory handed out via malloc, the user must subtract it from <system type="current" size="...">. That result being wrong makes investigating memory fragmentation issues like <https://bugzilla.redhat.com/show_bug.cgi?id=843478> close to impossible.
* Add SYNC_FILE_RANGE_WRITE_AND_WAIT from Linux 5.2 to bits/fcntl-linux.h.Joseph Myers2019-08-072-0/+10
| | | | | | | | | | | This patch adds the SYNC_FILE_RANGE_WRITE_AND_WAIT constant from Linux 5.2 (a new name for a combination of existing bits, not actually a new kernel interface) to bits/fcntl-linux.h. Tested for x86_64. * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU] (SYNC_FILE_RANGE_WRITE_AND_WAIT): New macro.
* Add AT_RECURSIVE from Linux 5.2 to fcntl.h.Joseph Myers2019-08-062-0/+5
| | | | | | | | | | This patch adds the AT_RECURSIVE constant from Linux 5.2 to glibc's fcntl.h. (Existing practice in glibc is that the AT_* constants go directly in io/fcntl.h rather than somewhere OS-specific.) Tested for x86_64. * io/fcntl.h [__USE_GNU] (AT_RECURSIVE): New macro.
* s390: Fix Enable VDSO for static linkingStefan Liebler2019-08-062-0/+6
| | | | | | | | | | | | | The commit 5e855c8954014bca7b0d6f07312ec09553695ffd "s390: Enable VDSO for static linking" removed the definition of VDSO_SETUP which leads to not setup the vdso symbols. Instead it jumps to false addresses. This patch just re adds the removed VDSO_SETUP macro definition. ChangeLog: * sysdeps/unix/sysv/linux/s390/init-first.c (VDSO_SETUP): New define.
* Add CLONE_PIDFD from Linux 5.2 to bits/sched.h.Joseph Myers2019-08-052-0/+7
| | | | | | | | | | This patch adds the CLONE_PIDFD constant from Linux 5.2 to glibc's bits/sched.h. Tested for x86_64. * sysdeps/unix/sysv/linux/bits/sched.h [__USE_GNU] (CLONE_PIDFD): New macro.
* linux: Enable vDSO for static linking as default (BZ#19767)Adhemerval Zanella2019-08-0517-52/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch assumes static vDSO is supported as default, it is now supported on all current architectures that support vDSO. It allows removing both ALWAYS_USE_VSYSCALL define, which an architecture requires to explicit define and USE_VSYSCALL (which defines vDSO only for shared or if architecture defines ALWAYS_USE_VSYSCALL). Checked with a build against all affected ABIs. [BZ #19767] * sysdeps/unix/sysv/linux/aarch64/sysdep.h (ALWAYS_USE_VSYSCALL): Remove definition. * sysdeps/unix/sysv/linux/arm/sysdep.h (ALWAYS_USE_VSYSCALL): Likewise. * sysdeps/unix/sysv/linux/i386/sysdep.h (ALWAYS_USE_VSYSCALL): Likewise. * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (ALWAYS_USE_VSYSCALL): Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (ALWAYS_USE_VSYSCALL): Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h (ALWAYS_USE_VSYSCALL): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (ALWAYS_USE_VSYSCALL): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (ALWAYS_USE_VSYSCALL): Likewise. * sysdeps/unix/sysv/linux/riscv/sysdep.h (ALWAYS_USE_VSYSCALL): Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (ALWAYS_USE_VSYSCALL): Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (ALWAYS_USE_VSYSCALL): Likewise. * sysdeps/unix/sysv/linux/sparc/sysdep.h (ALWAYS_USE_VSYSCALL): Likewise. * sysdeps/unix/sysv/linux/x86_64/sysdep.h (ALWAYS_USE_VSYSCALL): Likewise. * sysdeps/unix/sysv/linux/x86/libc-vdso.h: Remove #if USE_VSYSCALL. * sysdeps/unix/sysv/linux/sysdep-vdso.h: Likewise. * sysdeps/unix/sysv/linux/sysdep.h (ALWAYS_USE_VSYSCALL, USE_VSYSCALL): Remove defitions.
* sparc: Enable VDSO for static linkingAdhemerval Zanella2019-08-054-10/+13
| | | | | | | | | | Checked on sparc64-linux-gnu and sparcv9-linux-gnu. [BZ #19767] * sysdeps/unix/sysv/linux/sparc/init-first.c: Remove #ifdef SHARED. * sysdeps/unix/sysv/linux/sparc/libc-vdso.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sysdep.h (ALWAYS_USE_VSYSCALL): Define.
* s390: Enable VDSO for static linkingAdhemerval Zanella2019-08-055-9/+16
| | | | | | | | | | | | | | | | | | | Although s390 only enables vDSO for dynamically linked elf binaries (arch/s390/kernel/vdso.c:217), there is no indication in the code or associated commit message for why not enable it for statically linked binaries as well. To double check, I rebuilt a kernel with the check removed and the vDSO does work for static build for supplied symbols. Checked on s390x-linux-gnu and s390-linux-gnu. [BZ #19767] * sysdeps/unix/sysv/linux/s390/init-first.c: Remove #ifdef SHARED. * sysdeps/unix/sysv/linux/s390/libc-vdso.h: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (ALWAYS_USE_VSYSCALL): Define. * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (ALWAYS_USE_VSYSCALL): Likewise.
* riscv: Enable VDSO for static linkingAdhemerval Zanella2019-08-054-10/+13
| | | | | | | | | | | Checked on riscv64-linux-gnu-rv64imafdc-lp64d qemu system with some static tests. [BZ #19767] * sysdeps/unix/sysv/linux/riscv/init-first.c: Remove #ifdef SHARED. * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise. * sysdeps/unix/sysv/linux/riscv/sysdep.h (ALWAYS_USE_VSYSCALL): Define.
* sh: Update libm-tests-ulpsAdhemerval Zanella2019-08-052-20/+24
| | | | | | The make regen-ulps was done on a SH7785LCR. * sysdeps/sh/libm-test-ulps: Update.
* login: Remove utmp backend jump tables [BZ #23518]Florian Weimer2019-08-0510-197/+105
| | | | | | | There is just one file-based implementation, so this dispatch mechanism is unnecessary. Instead of the vtable pointer __libc_utmp_jump_table, use a non-negative file_fd as the indicator that the backend is initialized.
* elf: tst-ldconfig-bad-aux-cache: use support_capture_subprocessAlexandra Hájková2019-08-052-39/+38
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* Update kernel version in comment in syscall-names.list.Joseph Myers2019-08-022-1/+3
| | | | | | | This patch updates the Linux kernel version in a comment in syscall-names.list to agree with the following "kernel" line. * sysdeps/unix/sysv/linux/syscall-names.list: Update comment.
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-07 03:03:32 +0000