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* Revert {send,sendm,recv,recvm}msg conformance changesAdhemerval Zanella2016-06-101-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After some discussion in libc-alpha about this POSIX compliance fix, I see that GLIBC should indeed revert back to previous definition of msghdr and cmsghdr and implementation of sendmsg, recvmsg, sendmmsg, recvmmsg due some reasons: * The possible issue where the syscalls wrapper add the compatibility layer is quite limited in scope and range. And kernel current also add some limits to the values on the internal msghdr and cmsghdr fields: - msghdr::msg_iovlen larger than UIO_MAXIOV (1024) returns EMSGSIZE. - msghdr::msg_controllen larger than INT_MAX returns ENOBUFS. * There is a small performance hit for recvmsg/sendmsg/recmmsg which is neglectable, but it is a big hit for sendmmsg since now instead of calling the syscall for the packed structure, GLIBC is calling multiple sendmsg. This defeat the very existence of the syscall. * It currently breaks libsanitizer build on GCC [1] (I fixed on compiler-rt). However the fix is incomplete because it does add any runtime check since libsanitizer currently does not have any facility to intercept symbols with multiple version [2]. This, along with incorret dlsym/dlvsym return for versioned symbol due another bug [3], makes hard to interpose versioned symbols. Also, current approach of fixing GCC PR#71445 leads to half-baked solutions without versioned symbol interposing. This patch basically reverts commits 2f0dc39029ae08, 222c2d7f4357d66, af7f7c7ec8dea1. I decided to not revert abf29edd4a3918 (Adjust kernel-features.h defaults for recvmsg and sendmsg) mainly because it does not really address the POSIX compliance original issue and also adds some cleanups. Tested on x86, i386, s390, s390x, aarch64, and powerpc64le. [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71445 [2] https://github.com/google/sanitizers/issues/628 [3] https://sourceware.org/bugzilla/show_bug.cgi?id=14932 * conform/data/sys/socket.h-data (msghdr.msg_iovlen): Add xfail-. (msghdr.msg_controllen): Likewise. (cmsghdr.cmsg_len): Likewise. * nptl/Makefile (libpthread-routines): Remove ptw-oldrecvmsg and ptw-oldsendmsg. (CFLAGS-oldrecvmsg.c): Remove rule. (CFLAGS-oldsendmsg.c): Likewise. (CFLAGS-recvmsg.c): Add rule. (CFLAGS-sendmsg.c): Likewise. * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove oldrecvmsg, oldsendmsg, oldrecvmmsg, oldsendmmsg. (CFLAGS-recvmsg.c): Remove rule. (CFLAGS-sendmsg.c): Likewise. (CFLAGS-oldrecvmsg.c): Likewise. (CFLAGS-oldsendmsg.c): Likewise. (CFLAGS-recvmmsg.c): Likewise. * sysdeps/unix/sysv/linux/bits/socket.h (msghdr.msg_iovlen): Revert to kernel defined interfaces. (msghdr.msg_controllen): Likewise. (cmsghdr.cmsg_len): Likewise. (msghdr.__glibc_reserved1): Remove member. (msghdr.__glibc_reserved2): Likewise. (cmsghdr.__glibc_reserved1): Likewise. * sysdeps/unix/sysv/linux/oldrecvmmsg.c: Remove file. * sysdeps/unix/sysv/linux/oldrecvmsg.c: Likewise. * sysdeps/unix/sysv/linux/oldsendmmsg.c: Likewise. * sysdeps/unix/sysv/linux/oldsendmsg.c: Likewise. * sysdeps/unix/sysv/linux/recvmmsg.c: Revert back to previous version. * sysdeps/unix/sysv/linux/recvmsg.c: Likewise. * sysdeps/unix/sysv/linux/sendmmsg.c: Likewise. * sysdeps/unix/sysv/linux/sendmsg.c: Likewise. * sysdeps/unix/sysv/linux/aarch64/Versions [libc] (GLIBC_2.24): Remove recvmsg and sendmsg. * sysdeps/unix/sysv/linux/alpha/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/hppa/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/i386/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/m68k/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/microblaze/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/mips/mips32/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/nios2/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/powerpc/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/sh/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/sparc/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/tile/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/x86_64/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Versions: Remove file * sysdeps/unix/sysv/linux/x86_64/64/Versions: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/Versions: Likewise. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Remove new 2.24 version for {recv,send,recm,sendm}msg. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
* network: recvmsg and sendmsg standard compliance (BZ#16919)Adhemerval Zanella2016-05-251-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | POSIX specifies that both msghdr::msg_iovlen and msghdr::msg_controllen to be of size int and socklen_t respectively. However Linux defines it as both size_t and for 64-bit it requires some adjustments to make the functions standard compliance. This patch fixes it by creating a temporary header and zeroing the pad fields for 64-bits architecture where size of size_t exceeds the size of the int. Also the new recvmsg and sendmsg implementation is only added on libc, with libpthread only containing a compat symbol. Tested on x86_64, i686, aarch64, armhf, and powerpc64le. * conform/data/sys/socket.h-data (msghdr.msg_iovlen): Remove xfail- and change to correct expected type. (msghdr.msg_controllen): Likewise. (cmsghdr.cmsg_len): Likewise. * sysdeps/unix/sysv/linux/bits/socket.h (msghdr.msg_iovlen): Fix expected POSIX assumption about the size. (msghdr.msg_controllen): Likewise. (msghdr.__glibc_reserved1): Likewise. (msghdr.__glibc_reserved2): Likewise. (cmsghdr.cmsg_len): Likewise. (cmsghdr.__glibc_reserved1): Likewise. * nptl/Makefile (libpthread-routines): Remove ptw-recvmsg and ptw-sendmsg. Add ptw-oldrecvmsg and ptw-oldsendmsg. (CFLAGS-sendmsg.c): Remove rule. (CFLAGS-recvmsg.c): Likewise. (CFLAGS-oldsendmsg.c): Add rule. (CFLAGS-oldrecvmsg.c): Likewise. * sysdeps/unix/sysv/linux/alpha/Versions [libc] (GLIBC_2.24): Add recvmsg and sendmsg. * sysdeps/unix/sysv/linux/aarch64/Version [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/arm/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/hppa/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/i386/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/ia64/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/m68k/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/microblaze/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/mips/mips32/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/mips/mips64/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/nios2/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/powerpc/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/sh/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/sparc/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/Versions [libc] (GLIBC_2.24): Likewise. ( sysdeps/unix/sysv/linux/tile/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Versions [libc] (GLIBC_2.24): Likewise. ( sysdeps/unix/sysv/linux/x86_64/64/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/x84_64/Versions [libc] (GLIBC_2.24): Likewise. * sysdeps/unix/sysv/linux/Makefile [$(subdir) = socket)] (sysdep_headers): Add oldrecvmsg and oldsendmsg. (CFLAGS-sendmsg.c): Add rule. (CFLAGS-recvmsg.c): Likewise. (CFLAGS-oldsendmsg.c): Likewise. (CFLAGS-oldrecvmsg.c): Likewise. * sysdeps/unix/sysv/linux/check_native.c (__check_native): Fix msghdr initialization. * sysdeps/unix/sysv/linux/check_pf.c (make_request): Likewise. * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Likewise. * sysdeps/unix/sysv/linux/oldrecvmsg.c: New file. * sysdeps/unix/sysv/linux/oldsendmsg.c: Likewise. * sysdeps/unix/sysv/linux/recvmsg.c (__libc_recvmsg): Adjust msghdr iovlen and controllen fields to adjust to POSIX specification. * sysdeps/unix/sysv/linux/sendmsg.c (__libc_sendmsg): Likewise. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: New version and added recvmsg and sendmsg. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdepe/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. Likewise. Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
* conformtest: Correct some limits.h expectations for XPG3, XPG4.Joseph Myers2016-05-231-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | The conform/ test of limits.h namespace for XPG3 was failing because of NL_* and NZERO defines. Those symbols are EX-shaded, not UX-shaded, so it's correct for them to be defined for XPG3; this patch corrects the expectations accordingly. (Actually it looks like they should not be listed as optional for these standards, but that's another matter.) Tested for x86_64 and x86. * conform/data/limits.h-data (CHARCLASS_NAME_MAX): Also expect for [XPG3 || XPG4]. (NL_ARGMAX): Also expect for [XPG3]. (NL_LANGMAX): Likewise. (NL_MSGMAX): Likewise. (NL_NMAX): Likewise. (NL_SETMAX): Likewise. (NL_TEXTMAX): Likewise. (NZERO): Likewise. (TMP_MAX): Likewise. * conform/Makefile (test-xfail-XPG3/limits.h/conform): Remove variable.
* conformtest: Correct ftw.h expectations for XPG3, XPG4.Joseph Myers2016-05-201-0/+9
| | | | | | | | | | | | | | | | | | | This patch corrects various conformtest expectations in ftw.h for XPG3 and XPG4. Tested for x86_64 and x86. * conform/data/ftw.h-data (struct FTW): Do not expect for [XPG3]. (FTW_DP): Do not expect for [XPG3 || XPG4]. (FTW_SL): Do not expect for [XPG3]. (FTW_SLN): Likewise. (FTW_PHYS): Likewise. (FTW_MOUNT): Likewise. (FTW_DEPTH): Likewise. (FTW_CHDIR): Likewise. (nftw): Likewise. * conform/Makefile (test-xfail-XPG3/ftw.h/conform): Remove variable.
* conformtest: Correct pwd.h expectations for XPG3.Joseph Myers2016-05-191-1/+1
| | | | | | | | | | | | This patch corrects some conformtest expectations for pwd.h for XPG4. Tested for x86_64 and x86. * conform/data/pwd.h-data (endpwent): Do not expect for [XPG3]. (getpwent): Likewise. (setpwent): Likewise. * conform/Makefile (test-xfail-XPG3/pwd.h/conform): Remove variable.
* conformtest: Correct search.h expectations for XPG3.Joseph Myers2016-05-191-0/+4
| | | | | | | | | | | | This patch corrects some conformtest expectations for search.h for XPG3. Tested for x86_64 and x86. * conform/data/search.h-data (insque): Do not expect for [XPG3]. (remque): Likewise. * conform/Makefile (test-xfail-XPG3/search.h/conform): Remove variable.
* conformtest: Correct some stdlib.h expectations for XPG3.Joseph Myers2016-05-131-14/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch corrects some spurious conformtest stdlib.h expectations for XPG3 (not based on a full review of the expectations for that standard, so other issues may remain). Tested for x86_64 and x86. * conform/data/stdlib.h-data (a64l): Do not expect for [XPG3]. (ecvt): Likewise. (fcvt): Likewise. (gcvt): Likewise. (getsubopt): Likewise. (grantpt): Likewise. (initstate): Likewise. (l64a): Likewise. (mktemp): Likewise. (mkstemp): Likewise. (ptsname): Likewise. (random): Likewise. (realpath): Likewise. (setstate): Likewise. (srandom): Likewise. (ttyslot): Likewise. (unlockpt): Likewise. (valloc): Likewise.
* conformtest: Do not expect strdup in string.h for XPG3.Joseph Myers2016-05-131-1/+1
| | | | | | | | | | | This patch corrects a spurious conformtest expectation of strdup in string.h for XPG3. Tested for x86_64 and x86. * conform/data/string.h-data (strdup): Do not expect for [XPG3]. * conform/Makefile (test-xfail-XPG3/string.h/conform): Remove variable.
* conformtest: Correct time.h XPG3 expectations.Joseph Myers2016-05-121-2/+2
| | | | | | | | | | | | | | | This patch corrects spurious conformtest expectations of getdate and getdate_err for XPG3. (This is not based on a full review of the expectations, so there may be other issues where the header and tests agree but are both incorrect.) Tested for x86_64 and x86. * conform/data/time.h-data (getdate_err): Do not expect for [XPG3]. (getdate): Likewise. * conform/Makefile (test-xfail-XPG3/time.h/conform): Remove variable.
* conformtest: Correct some unistd.h expectations for XPG3, XPG4.Joseph Myers2016-05-121-21/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The conformtest tests of unistd.h fail for XPG3 because of various expectations that are incorrect for XPG3. This patch corrects those bogus expectations, and one bogus expectation for XPG4. (This is not based on a full review of the standards so there may well still be other bugs in the expectations for this header.) Tested for x86_64 and x86. * conform/data/unistd.h-data (F_LOCK): Do not expect for [XPG3]. (F_ULOCK): Likewise. (F_TEST): Likewise. (F_TLOCK): Likewise. (useconds_t): Likewise. (intptr_t): Do not expect for [XPG3] or [XPG4]. (brk): Do not expect for [XPG3] (fchown): Likewise. (fchdir): Likewise. (ftruncate): Likewise. (getdtablesize): Likewise. (gethostid): Likewise. (getpagesize): Likewise. (getpgid): Likewise. (getsid): Likewise. (getwd): Likewise. (lchown): Likewise. (lockf): Likewise. (readlink): Likewise. (sbrk): Likewise. (setpgrp): Likewise. (setregid): Likewise. (setreuid): Likewise. (symlink): Likewise. (sync): Likewise. (truncate): Likewise. (ualarm): Likewise. (usleep): Likewise. (vfork): Likewise. * conform/Makefile (test-xfail-XPG3/unistd.h/conform): Remove variable.
* Declare gethostname for XPG4 (bug 20054).Joseph Myers2016-05-121-1/+1
| | | | | | | | | | | | | | | | unistd.h declares gethostname for __USE_UNIX98 || __USE_XOPEN2K. But it's also in XPG4 (XNS volume - C438 - not the main definitions of system interfaces and headers in C435). This patch corrects the condition. Tested for x86_64 and x86 (testsuite, and that installed stripped shared libraries are unchanged by the patch). [BZ #20054] * posix/unistd.h (gethostname): Declare if [__USE_XOPEN_EXTENDED], not [__USE_UNIX98]. * conform/data/unistd.h-data (gethostname): Do not expect for [XPG3].
* conformtest: Do not expect S_IF* in fcntl.h.Joseph Myers2016-05-121-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The conform/ tests for fcntl.h are failing for XPG3 and XPG4 because of missing S_IFSOCK. This is a case of a bogus test. The relevant wording requiring such constants is, in current POSIX (and this requirement dates back as far as XPG4), "The <fcntl.h> header shall define the symbolic constants for file modes for use as values of mode_t as described in <sys/stat.h>.". Note that this is *file modes* not *file types*. That makes sense, since the point is presumably for use with functions such as open that are declared in fcntl.h, where file modes are relevant but file types aren't. So this patch removes all those spurious S_IF* expectations for fcntl.h (the macros are generally still *allowed* through the permission to make everything from sys/stat.h visible). Tested for x86_64 and x86. * conform/data/fcntl.h-data [!POSIX] (S_IFMT): Do not expect. [!POSIX] (S_IFBLK): Likewise. [!POSIX] (S_IFCHR): Likewise. [!POSIX] (S_IFIFO): Likewise. [!POSIX] (S_IFREG): Likewise. [!POSIX] (S_IFDIR): Likewise. [!POSIX] (S_IFLNK): Likewise. [!POSIX] (S_IFSOCK): Likewise. * conform/Makefile (test-xfail-XPG3/fcntl.h/conform): Remove variable. (test-xfail-XPG4/fcntl.h/conform): Likewise.
* Declare tcgetsid for XPG4 (bug 20055).Joseph Myers2016-05-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | termios.h should declare tcgetsid for XPG4, but only does so for __USE_UNIX98 || __USE_XOPEN2K8 at present. This patch fixes the declaration conditions. A spurious conformtest expectation of this declaration for XPG3 is removed, and two XFAILs that are fixed by these changes are also removed. Tested for x86_64 and x86 (testsuite, and that installed stripped shared libraries are unchanged by the patch). [BZ #20055] * termios/termios.h (pid_t): Define for [__USE_XOPEN_EXTENDED] instead of [__USE_UNIX98]. (tcgetsid): Declare for [__USE_XOPEN_EXTENDED] instead of [__USE_UNIX98]. * conform/data/termios.h-data (tcgetsid): Do not expect for [XPG3]. * conform/Makefile (test-xfail-XPG3/termios.h/conform): Remove variable. (test-xfail-XPG4/termios.h/conform): Likewise.
* conformtest: Correct some sys/stat.h expectations for XPG3.Joseph Myers2016-05-101-4/+8
| | | | | | | | | | | | | | | | | | | | This patch fixes various conformtest sys/stat.h expectations that were incorrect for XPG3 (not based on a full review, so not necessarily an exhaustive set of such corrections). Most of these corrections fix spurious failures shown in testing (but that for fchmod introduces a correct failure, as that function is wrongly declared for XPG3, so this doesn't eliminate any XFAILs). Tested for x86_64 and x86. * conform/data/sys/stat.h-data [XPG3] (S_IFLNK): Do not expect. [XPG3] (S_IFSOCK): Likewise. [XPG3] (S_ISVTX): Likewise. [XPG3] (S_ISLNK): Likewise. [XPG3] (S_ISSOCK): Likewise. [XPG3] (fchmod): Likewise. [XPG3] (lstat): Likewise. [XPG3] (mknod): Likewise.
* conformtest: Fix st_blksize, st_blocks expectations for XPG3, XPG4.Joseph Myers2016-05-101-1/+9
| | | | | | | | | | | | | | | The conformtest expectations expect the struct stat fields st_blksize and st_blocks to be of types blksize_t and blkcnt_t. But XPG4 does not have those types, using long instead, and XPG3 does not have these fields at all. This patch adjusts the expectations for those standards, XFAILing them for XPG4 to allow for systems where the typedefs don't correspond to long. Tested for x86_64 and x86. * conform/data/sys/stat.h-data (st_blksize): Do not expect for [XPG3]. Expect type long and XFAIL for [XPG4]. (st_blocks): Likewise.
* conformtest: Remove some bogus sys/types.h expectations for XPG3 and XPG4.Joseph Myers2016-05-091-0/+4
| | | | | | | | | | | | | | | | | | The conformtest tests for sys/types.h for XPG3 and XPG4 fail because of missing blksize_t. This is a bug in the expectations; that type is not part of those standards. This patch stops the tests from expecting it, and some other types that also are not part of XPG3 and XPG4. Tested for x86_64 and x86. * conform/data/sys/types.h-data (blkcnt_t): Do not expect for [XPG3 || XPG4]. (blksize_t): Likewise. (clockid_t): Likewise. * conform/Makefile (test-xfail-XPG3/sys/types.h/conform): Remove variable. (test-xfail-XPG4/sys/types.h/conform): Likewise.
* conformtest: Add langinfo.h expectations for YESSTR, NOSTR.Joseph Myers2016-04-281-0/+5
| | | | | | | | | | | | | | | | | The conformtest expectations for langinfo.h fail to include the YESSTR and NOSTR constants that were present in UNIX98 and earlier XPG standards. This patch adds those expectations, so fixing three XFAILs. Tested for x86_64 and x86. * conform/data/langinfo.h-data [XPG3 || XPG4 || UNIX98] (YESSTR): Expect constant. [XPG3 || XPG4 || UNIX98] (NOSTR): Likewise. * conform/Makefile (test-xfail-XPG3/langinfo.h/conform): Remove variable. (test-xfail-XPG4/langinfo.h/conform): Likewise. (test-xfail-UNIX98/langinfo.h/conform): Likewise.
* conformtest: Correct stdio.h expectations for fdopen.Joseph Myers2016-04-271-1/+1
| | | | | | | | | | | The conform/ test of stdio.h wrongly does not expect fdopen for XPG3 and XPG4. fdopen is in those standards; this patch corrects the expectations. Tested for x86_64 and x86. * conform/data/stdio.h-data (fdopen): Expect also for [XPG3 || XPG4].
* conformtest: Correct some stdio.h expectations for UNIX98.Joseph Myers2016-04-271-6/+6
| | | | | | | | | | | | | | | | | | | | | The conform/ test of stdio.h for UNIX98 fails with surious namespace errors for functions that are correctly declared for that standard. This patch fixes the expectations to expect those functions also for UNIX98. (This does not by itself fix the XFAIL of that test, and is not based a full review of the header expectations so there could still be other bugs in the expectations for this header for UNIX98.) Tested for x86_64 and x86. * conform/data/stdio.h-data (flockfile): Also expect for [UNIX98]. (fseeko): Likewise. (ftello): Likewise. (ftrylockfile): Likewise. (funlockfile): Likewise. (getc_unlocked): Likewise. (getchar_unlocked): Likewise. (putc_unlocked): Likewise. (putchar_unlocked): Likewise.
* conformtest: Correct some signal.h expectations for XOPEN2K.Joseph Myers2016-04-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The conformtest expectations for signal.h have various declarations that are expected for POSIX (1996) and all later standards, except, wrongly, for XOPEN2K. This shows up as failures of tests for two other headers, which are allowed to make visible symbols from signal.h, because of an incorrect namespace failure for sigval (required in signal.h in XOPEN2K, so should be allowed for those other headers); signal.h tests for various standards fail anyway because of other problems in the header. This patch fixes the incorrect expectations and removes the two XFAILs that this fixes. Tested for x86_64 and x86. * conform/data/signal.h-data (union sigval): Expect also if [XOPEN2K]. (struct sigevent): Likewise. (SIGEV_NONE): Likewise. (SIGEV_SIGNAL): Likewise. (SIGEV_THREAD): Likewise. (SIGRTMIN): Likewise. (SIGRTMAX): Likewise. * conform/Makefile (test-xfail-XOPEN2K/aio.h/conform): Remove variable. (test-xfail-XOPEN2K/mqueue.h/conform): Likewise.
* conformtest: Correct XOPEN2K stdarg.h expectations.Joseph Myers2016-04-261-1/+1
| | | | | | | | | | | | The conform/ test expectations for stdarg.h were wrongly missing an expectation of va_copy for XOPEN2K (based on C99, so including that macro). This patch fixes this. Tested for x86_64 and x86. * conform/data/stdarg.h-data [XOPEN2K] (va_copy): Require macro. * conform/Makefile (test-xfail-XOPEN2K/stdarg.h/conform): Remove variable.
* Don't declare float / long double Bessel functions for XSI POSIX (bug 18977).Joseph Myers2015-09-161-20/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The float and long double versions of Bessel function (j0f, y1l, etc.) are not in POSIX; only the double versions are. This patch accordingly limits the declarations of those functions to __USE_MISC, and fixes the conform/ test expectations which matched the previous incorrect declarations. Tested for x86_64 and x86 (testsuite, and that installed stripped shared libraries are unchanged by this patch). [BZ #18977] * math/bits/mathcalls.h [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (j0): Do not declare. [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (j1): Likewise. [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (jn): Likewise. [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (y0): Likewise. [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (y1): Likewise. [!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (yn): Likewise. * conform/data/math.h-data [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j0f): Do not expect function. [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j1f): Likewise. [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (jnf): Likewise. [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y0f): Likewise. [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y1f): Likewise. [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (ynf): Likewise. [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j0l): Likewise. [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j1l): Likewise. [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (jnl): Likewise. [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y0l): Likewise. [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y1l): Likewise. [!ISO99 && !ISO11 && !POSIX && !POSIX2008] (ynl): Likewise.
* conformtest: Fix pselect expectations.Joseph Myers2015-06-191-1/+1
| | | | | | | | | | | | | | | | | | | | conformtest expected pselect for XOPEN2K and POSIX2008 (correctly), but not for XOPEN2K8 (wrongly). This patch fixes the data to expect it for XOPEN2K8 as well. (As for all such fixes based on failures seen from the tests, there is no guarantee that the data is fully correct for a particular standard after the fix; headers and data may well have matching bugs. So far I've only reviewed ISO, ISO99, ISO11 and POSIX data in detail, though I hope eventually to review the others.) Tested for x86_64 and x86. * conform/data/sys/select.h-data [XOPEN2K8] (pselect): Expect. * conform/Makefile (test-xfail-XOPEN2K8/sys/select.h/conform): Remove variable. (test-xfail-XOPEN2K8/sys/time.h/conform): Likewise. (test-xfail-XOPEN2K8/utmpx.h/conform).
* conformtest: Support xfail markers on individual assertions.Joseph Myers2015-06-196-10/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Various conformtest tests fail because of known issues, filed in Bugzilla, that are hard to fix (requiring new features, kernel cooperation or involving changing types in ways that may involve care around padding when interfacing to the kernel). Such an issue has the effect of making the whole test for the (standard, header) pair fail, so hiding any other issues with that header for that standard (possibly regressions or architecture-specific issues). This patch adds a mechanism for individual conformtest test expectations to start with xfail-, meaning that a failure of that particular assertion does not cause the whole test to fail at the makefile level and so failure at the makefile level can be used to detect other issues that are likely to be easier to fix. This is similar to the whitelisted symbols in the linknamespace tests, or the marking of particular libm tests as allowing spurious or missing exceptions, for example. The bugs filed in Bugzilla should still be fixed, and the xfail- markers removed at that point, but xfail- renders the tests more useful until that happens. Note that there is no way to add such a marker for the assertion that a header uses only symbols in the namespace of symbols it's meant to use. I don't think there's any need for a way to xfail those namespace tests other than xfailing the whole (standard, header) pair at the makefile level, since they are generally straightforward to fix (add appropriate conditionals on the problem definitions). The xfails in this patch do not necessarily cover all cases of hard-to-fix header bugs filed in Bugzilla that currently show up in conformtest failures; there may be more yet to add for existing open bugs. Tested for x86_64 and x86. * conform/conformtest.pl ($xerrors): New variable. (note_error): New function. (compiletest): New argument $xfail. Use not_error. (runtest): Likewise. (top level): Handle xfail- lines. Update calls to compiletest and runtest. Handle xfail- and optional- in headers listed with allow-header. * conform/data/fcntl.h-data (O_TTY_INIT): Use xfail-. (O_EXEC): Likewise. (O_SEARCH): Likewise. * conform/data/stropts.h-data (ioctl): Likewise. * conform/data/sys/ipc.h-data (ipc_perm.mode): Likewise. * conform/data/sys/sem.h-data (semid_ds.sem_nsems): Likewise. * conform/data/sys/socket.h-data (msghdr.msg_iovlen): Likewise. (msghdr.msg_controllen): Likewise. (cmsghdr.cmsg_len): Likewise. * conform/data/utmpx.h-data (utmpx.ut_tv): Likewise. * conform/Makefile (test-xfail-XPG3/sys/ipc.h/conform): Remove variable. (test-xfail-XPG3/sys/sem.h/conform): Likewise. (test-xfail-XPG4/stropts.h/conform): Likewise. (test-xfail-XPG4/sys/ipc.h/conform): Likewise. (test-xfail-XPG4/sys/sem.h/conform): Likewise. (test-xfail-XPG4/sys/socket.h/conform): Likewise. (test-xfail-UNIX98/stropts.h/conform): Likewise. (test-xfail-UNIX98/sys/ipc.h/conform): Likewise. (test-xfail-UNIX98/sys/sem.h/conform): Likewise. (test-xfail-UNIX98/sys/socket.h/conform): Likewise. (test-xfail-XOPEN2K/stropts.h/conform): Likewise. (test-xfail-XOPEN2K/sys/ipc.h/conform): Likewise. (test-xfail-XOPEN2K/sys/sem.h/conform): Likewise. (test-xfail-XOPEN2K/sys/socket.h/conform): Likewise. (test-xfail-XOPEN2K/utmpx.h/conform): Likewise. (test-xfail-POSIX2008/fcntl.h/conform): Likewise. (test-xfail-POSIX2008/stropts.h/conform): Likewise. (test-xfail-XOPEN2K8/fcntl.h/conform): Likewise. (test-xfail-XOPEN2K8/stropts.h/conform): Likewise. (test-xfail-XOPEN2K8/sys/ipc.h/conform): Likewise. (test-xfail-XOPEN2K8/sys/sem.h/conform): Likewise. (test-xfail-XOPEN2K8/sys/socket.h/conform): Likewise.
* Fix netdb.h addrinfo namespace (bug 18529).Joseph Myers2015-06-121-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | netdb.h declares interfaces such as getaddrinfo if __USE_POSIX, i.e. POSIX.1:1990 or later. However, these interfaces were new in the 2001 edition of POSIX, although the header was in XPG4 and UNIX98, so they should not be declared for XPG4 or UNIX98. (This produces spurious linknamespace test failures, although there are other failures for this header as well for the same standards so this patch doesn't remove any XFAILs.) This patch corrects the condition, and the conform/ test expectations which were similarly wrong. Tested for x86_64 and x86 (testsuite, and that installed stripped shared libraries are unchanged by the patch). [BZ #18529] * resolv/netdb.h [__USE_POSIX]: Change condition to [__USE_XOPEN2K]. * conform/data/netdb.h-data [XPG4 || UNIX98] (struct addrinfo): Do not expect. [XPG4 || UNIX98] (AI_PASSIVE): Likewise. [XPG4 || UNIX98] (AI_CANONNAME): Likewise. [XPG4 || UNIX98] (AI_NUMERICHOST): Likewise. [XPG4 || UNIX98] (AI_V4MAPPED): Likewise. [XPG4 || UNIX98] (AI_ALL): Likewise. [XPG4 || UNIX98] (AI_ADDRCONFIG): Likewise. [XPG4 || UNIX98] (AI_NUMERICSERV): Likewise. [XPG4 || UNIX98] (NI_NOFQDN): Likewise. [XPG4 || UNIX98] (NI_NUMERICHOST): Likewise. [XPG4 || UNIX98] (NI_NAMEREQD): Likewise. [XPG4 || UNIX98] (NI_NUMERICSERV): Likewise. [XPG4 || UNIX98] (NI_DGRAM): Likewise. [XPG4 || UNIX98] (EAI_AGAIN): Likewise. [XPG4 || UNIX98] (EAI_BADFLAGS): Likewise. [XPG4 || UNIX98] (EAI_FAIL): Likewise. [XPG4 || UNIX98] (EAI_FAMILY): Likewise. [XPG4 || UNIX98] (EAI_MEMORY): Likewise. [XPG4 || UNIX98] (EAI_NONAME): Likewise. [XPG4 || UNIX98] (EAI_SERVICE): Likewise. [XPG4 || UNIX98] (EAI_SOCKTYPE): Likewise. [XPG4 || UNIX98] (EAI_SYSTEM): Likewise. [XPG4 || UNIX98] (EAI_SYSTEM): Likewise. [XPG4 || UNIX98] (freeaddrinfo): Likewise. [XPG4 || UNIX98] (gai_strerror): Likewise. [XPG4 || UNIX98] (getaddrinfo): Likewise. [XPG4 || UNIX98] (getnameinfo): Likewise.
* Fix grp.h endgrent, getgrent namespace (bug 18528).Joseph Myers2015-06-121-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | grp.h declares endgrent and getgrent if __USE_XOPEN2K8 (i.e. 2008 edition of POSIX, non-XSI). However, the 2013 Technical Corrigendum corrected the grp.h specification to XSI-shade these functions as in previous editions (see <http://austingroupbugs.net/view.php?id=24>), so they should not be declared for non-XSI POSIX. This patch corrects the conditions - using __USE_MISC || __USE_XOPEN_EXTENDED to match setgrent - and the conform/ test expectations for this header, thereby fixing the conform tests for this header for XPG3 (where the expectations were wrong) and the linknamespace tests for it for POSIX2008 (where the header bug meant it was wrongly considered a problem for endgrent to bring in a reference to setgrent). Tested for x86_64 and x86 (testsuite, and that installed stripped shared libraries are unchanged by the patch). [BZ #18528] * grp/grp.h (endgrent): Condition on [__USE_MISC || __USE_XOPEN_EXTENDED], not [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8]. (getgrent): Likewise. * conform/data/grp.h-data [XPG3 || POSIX2008] (getgrent): Do not expect. [XPG3 || POSIX2008] (endgrent): Likewise. [XPG3] (setgrent): Likewise. * conform/Makefile (test-xfail-XPG3/grp.h/conform): Remove variable. (test-xfail-POSIX2008/grp.h/linknamespace): Likewise.
* struct stat is not posix conformSzabolcs Nagy2015-05-261-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On 21/05/15 05:29, Siddhesh Poyarekar wrote: > On Wed, May 20, 2015 at 06:55:02PM +0100, Szabolcs Nagy wrote: >> i guess it's ok for consistency if i fix struct stat64 >> too to use __USE_XOPEN2K8. >> >> i will run some tests and come back with a patch > > I also think it would be appropriate to change this code in other > architectures (microblaze and nacl IIRC) to make all of them > consistent. It is a mechanical enough change IMO that all arch > maintainer acks is not necessary. > here is the patch with consistent __USE_XOPEN2K8 ok to commit? 2015-05-21 Szabolcs Nagy <szabolcs.nagy@arm.com> [BZ #18234] * conform/data/sys/stat.h-data (struct stat): Add tests for st_atim, st_mtim and st_ctim members. * sysdeps/nacl/bits/stat.h (struct stat, struct stat64): Make st_atim, st_ctim, st_mtim visible under __USE_XOPEN2K8 only. * sysdeps/unix/sysv/linux/generic/bits/stat.h (struct stat,): (struct stat64): Likewise. * sysdeps/unix/sysv/linux/ia64/bits/stat.h (struct stat,): (struct stat64): Likewise. * sysdeps/unix/sysv/linux/microblaze/bits/stat.h (struct stat,): (struct stat64): Likewise.
* conformtest: correct POSIX expectations for locale.h.Joseph Myers2015-05-201-1/+1
| | | | | | | | | | | When cleaning up conformtest expectations for POSIX for locale.h in <https://sourceware.org/ml/libc-alpha/2012-11/msg00382.html>, I missed that locale.h had contents defined in POSIX.2:1993 as well as POSIX.1:1995/6. Thus, LC_MESSAGES *should* in fact be required for POSIX, because POSIX.2 says so; this patch adds that expectation back. Tested for x86_64. * conform/data/locale.h-data [POSIX] (LC_MESSAGES): Require.
* conformtest: clean up POSIX expectations for unistd.h.Joseph Myers2015-05-201-3/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Concluding the series of patches to clean up conformtest expectations for "POSIX" (POSIX.1:1995/6, union with POSIX.2:1993), this patch cleans up expectations for unistd.h. Tested x86_64; the new XFAIL is for missing _POSIX2_C_VERSION. * conform/data/unistd.h-data (_POSIX_VERSION): Require. (_POSIX2_C_VERSION): Require if [POSIX || XPG3 || XPG4 || UNIX98]. Do not mention otherwise. [POSIX] (_XOPEN_VERSION): Do not expect. [POSIX] (_XOPEN_XCU_VERSION): Likewise. [POSIX] (_POSIX2_C_BIND): Likewise. [POSIX] (_POSIX2_VERSION): Likewise. [POSIX] (_XOPEN_XPG2): Likewise. [POSIX] (_XOPEN_XPG3): Likewise. [POSIX] (_XOPEN_XPG4): Likewise. [POSIX] (_XOPEN_UNIX): Likewise. [POSIX] (_POSIX_ADVISORY_INFO): Likewise. [POSIX] (_POSIX_BARRIERS): Likewise. [POSIX] (_POSIX_CLOCK_SELECTION): Likewise. [POSIX] (_POSIX_CPUTIME): Likewise. [POSIX] (_POSIX_MONOTONIC_CLOCK): Likewise. [POSIX] (_POSIX_READER_WRITER_LOCKS): Likewise. [POSIX] (_POSIX_SHELL): Likewise. [POSIX] (_POSIX_SPAWN): Likewise. [POSIX] (_POSIX_SPIN_LOCKS): Likewise. [POSIX] (_POSIX_SPORADIC_SERVER): Likewise. [POSIX] (_POSIX_THREAD_CPUTIME): Likewise. [POSIX] (_POSIX_TYPED_MEMORY_OBJECTS): Likewise. [POSIX] (_POSIX_THREAD_SPORADIC_SERVER): Likewise. [POSIX] (_XBS5_ILP32_OFF32): Likewise. [POSIX] (_XBS5_ILP32_OFBIG): Likewise. [POSIX] (_XBS5_LP64_OFF64): Likewise. [POSIX] (_XBS5_LPBIG_OFFBIG): Likewise. [POSIX] (_POSIX_TIMEOUTS): Likewise. [POSIX] (_POSIX2_PBS): Likewise. [POSIX] (_POSIX2_PBS_ACCOUNTING): Likewise. [POSIX] (_POSIX2_PBS_CHECKPOINT): Likewise. [POSIX] (_POSIX2_PBS_LOCATE): Likewise. [POSIX] (_POSIX2_PBS_MESSAGE): Likewise. [POSIX] (_POSIX2_PBS_TRACK): Likewise. [POSIX] (_POSIX_TIMESTAMP_RESOLUTION): Likewise. [POSIX] (_CS_XBS5_ILP32_OFF32_CFLAGS): Likewise. [POSIX] (_CS_XBS5_ILP32_OFF32_LDFLAGS): Likewise. [POSIX] (_CS_XBS5_ILP32_OFF32_LIBS): Likewise. [POSIX] (_CS_XBS5_ILP32_OFF32_LINTFLAGS): Likewise. [POSIX] (_CS_XBS5_ILP32_OFFBIG_CFLAGS): Likewise. [POSIX] (_CS_XBS5_ILP32_OFFBIG_LDFLAGS): Likewise. [POSIX] (_CS_XBS5_ILP32_OFFBIG_LIBS): Likewise. [POSIX] (_CS_XBS5_ILP32_OFFBIG_LINTFLAGS): Likewise. [POSIX] (_CS_XBS5_LP64_OFF64_CFLAGS): Likewise. [POSIX] (_CS_XBS5_LP64_OFF64_LDFLAGS): Likewise. [POSIX] (_CS_XBS5_LP64_OFF64_LIBS): Likewise. [POSIX] (_CS_XBS5_LP64_OFF64_LINTFLAGS): Likewise. [POSIX] (_CS_XBS5_LPBIG_OFFBIG_CFLAGS): Likewise. [POSIX] (_CS_XBS5_LPBIG_OFFBIG_LDFLAGS): Likewise. [POSIX] (_CS_XBS5_LPBIG_OFFBIG_LIBS): Likewise. [POSIX] (_CS_XBS5_LPBIG_OFFBIG_LINTFLAGS): Likewise. [POSIX] (_SC_2_C_BIND): Likewise. [POSIX] (_SC_2_C_VERSION): Likewise. [POSIX] (_SC_2_PBS): Likewise. [POSIX] (_SC_2_PBS_ACCOUNTING): Likewise. [POSIX] (_SC_2_PBS_CHECKPOINT): Likewise. [POSIX] (_SC_2_PBS_LOCATE): Likewise. [POSIX] (_SC_2_PBS_MESSAGE): Likewise. [POSIX] (_SC_2_PBS_TRACK): Likewise. [POSIX] (_SC_ATEXIT_MAX): Likewise. [POSIX] (_SC_BARRIERS): Likewise. [POSIX] (_SC_BASE): Likewise. [POSIX] (_SC_CLOCK_SELECTION): Likewise. [POSIX] (_SC_DEVICE_IO): Likewise. [POSIX] (_SC_DEVICE_SPECIFIC): Likewise. [POSIX] (_SC_DEVICE_SPECIFIC_R): Likewise. [POSIX] (_SC_FD_MGMT): Likewise. [POSIX] (_SC_FIFO): Likewise. [POSIX] (_SC_FILE_ATTRIBUTES): Likewise. [POSIX] (_SC_FILE_LOCKING): Likewise. [POSIX] (_SC_FILE_SYSTEM): Likewise. [POSIX] (_SC_IOV_MAX): Likewise. [POSIX] (_SC_MONOTONIC_CLOCK): Likewise. [POSIX] (_SC_NETWORKING): Likewise. [POSIX] (_SC_PAGE_SIZE): Likewise. [POSIX] (_SC_PASS_MAX): Likewise. [POSIX] (_SC_PIPE): Likewise. [POSIX] (_SC_READER_WRITER_LOCKS): Likewise. [POSIX] (_SC_REGEXP): Likewise. [POSIX] (_SC_SHELL): Likewise. [POSIX] (_SC_SIGNALS): Likewise. [POSIX] (_SC_SINGLE_PROCESS): Likewise. [POSIX] (_SC_SPIN_LOCKS): Likewise. [POSIX] (_SC_TYPED_MEMORY_OBJECTS): Likewise. [POSIX] (_SC_USER_GROUPS): Likewise. [POSIX] (_SC_USER_GROUPS_R): Likewise. [POSIX] (_SC_STREAMS): Likewise. [POSIX] (_SC_XBS5_ILP32_OFF32): Likewise. [POSIX] (_SC_XBS5_ILP32_OFFBIG): Likewise. [POSIX] (_SC_XBS5_LP64_OFF64): Likewise. [POSIX] (_SC_XBS5_LPBIG_OFFBIG): Likewise. [POSIX] (_SC_THREAD_ROBUST_PRIO_INHERIT): Likewise. [POSIX] (_SC_THREAD_ROBUST_PRIO_PROTECT): Likewise. [POSIX] (_PC_FILESIZEBITS): Likewise. [POSIX] (_PC_REC_INCR_XFER_SIZE): Likewise. [POSIX] (_PC_REC_MAX_XFER_SIZE): Likewise. [POSIX] (_PC_REC_MIN_XFER_SIZE): Likewise. [POSIX] (_PC_REC_XFER_ALIGN): Likewise. [POSIX] (uid_t): Likewise. [POSIX] (gid_t): Likewise. [POSIX] (off_t): Likewise. [POSIX] (pid_t): Likewise. [POSIX] (cuserid): Allow. (_SC_2_CHAR_TERM): Require constant. (_POSIX_ASYNCHRONOUS_IO): Remove duplicate optional-constant. * conform/Makefile (test-xfail-POSIX/unistd.h/conform): New variable.
* conformtest: clean up POSIX expections for sys/utsname.h, sys/wait.h.Joseph Myers2014-10-142-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Continuing the series of patches to clean up conformtest expectations for "POSIX" (1995/6) based on review of the expectations against the standard, this patch cleans up expectations for sys/utsname.h and sys/wait.h. Tested x86_64; a new XFAIL for sys/wait.h is added. * conform/data/sys/utsname.h-data (*_t): Allow. * conform/data/sys/wait.h-data [POSIX] (uid_t): Do not define. [POSIX] (WEXITED): Do not expect constant. [POSIX] (WSTOPPED): Likewise. [POSIX] (WNOHANG): Likewise. [POSIX] (WNOWAIT): Likewise. [POSIX] (siginfo_t): Do not expect type or elements. [POSIX] (pid_t): Do not expect type. [POSIX] (signal.h): Do not allow header. [POSIX] (sys/resource.h): Likewise. [POSIX] (si_*): Do not allow pattern. [POSIX] (W*): Likewise. [POSIX] (P_*): Likewise. [POSIX] (BUS_*): Likewise. [POSIX] (CLD_*): Likewise. [POSIX] (FPE_*): Likewise. [POSIX] (ILL_*): Likewise. [POSIX] (POLL_*): Likewise. [POSIX] (SEGV_*): Likewise. [POSIX] (SI_*): Likewise. [POSIX] (TRAP_*): Likewise. * conform/Makefile (test-xfail-POSIX/sys/wait.h/conform): New variable.
* conformtest: clean up POSIX expectations for sys/mman.h, sys/stat.h, ↵Joseph Myers2014-06-113-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | sys/types.h. Continuing the series of patches to clean up conformtest expectations for "POSIX" (1995/6) based on review of the expectations against the standard, this patch cleans up expectations for sys/mman.h, sys/stat.h and sys/types.h. Tested x86_64; no new XFAILs needed. * conform/data/sys/mman.h-data [POSIX] (size_t): Do not require type. [POSIX] (off_t): Likewise. * conform/data/sys/stat.h-data (S_IRGRP): Require constant. [POSIX] (S_ISBLK): Require macro. [POSIX] (S_ISCHR): Likewise. [POSIX] (S_ISDIR): Likewise. [POSIX] (S_ISFIFO): Likewise. [POSIX] (S_ISREG): Likewise. [POSIX || XPG3 || XPG4 || UNIX98] (S_TYPEISTMO): Do not list optional-macro. * conform/data/sys/types.h-data [POSIX] (blkcnt_t): Do not require type. [POSIX] (time_t): Likewise. [POSIX] (timer_t): Likewise.
* conformtest: clean up POSIX expectations for termios.h, time.h.Joseph Myers2014-06-092-3/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Continuing the series of patches to clean up conformtest expectations for "POSIX" (1995/6) based on review of the expectations against the standard, this patch cleans up expectations for termios.h and time.h. Tested x86_64; no new XFAILs needed. * conform/data/termios.h-data [POSIX] (IUCLC): Do not expect constant. [POSIX] (IXANY): Likewise. [POSIX] (OLCUC): Likewise. [POSIX || POSIX2008] (CBAUD): Do not allow. [POSIX || POSIX2008] (DEFECHO): Likewise. [POSIX || POSIX2008] (ECHOCTL): Likewise. [POSIX || POSIX2008] (ECHOKE): Likewise. [POSIX || POSIX2008] (ECHOPRT): Likewise. [POSIX || POSIX2008] (EXTA): Likewise. [POSIX || POSIX2008] (EXTB): Likewise. [POSIX || POSIX2008] (FLUSHO): Likewise. [POSIX || POSIX2008] (LOBLK): Likewise. [POSIX || POSIX2008] (PENDIN): Likewise. [POSIX || POSIX2008] (SWTCH): Likewise. [POSIX || POSIX2008] (VDISCARD): Likewise. [POSIX || POSIX2008] (VDSUSP): Likewise. [POSIX || POSIX2008] (VLNEXT): Likewise. [POSIX || POSIX2008] (VREPRINT): Likewise. [POSIX || POSIX2008] (VSTATUS): Likewise. [POSIX || POSIX2008] (VWERASE): Likewise. (B*): Change to B[0123456789]*. * conform/data/time.h-data [POSIX || UNIX98] (CLOCK_PROCESS_CPUTIME_ID): Do not expect constant. [POSIX || UNIX98] (CLOCK_THREAD_CPUTIME_ID): Likewise. [POSIX || UNIX98] (CLOCK_MONOTONIC): Likewise. [POSIX] (tm_*): Do not allow.
* conformtest: clean up POSIX expectations for stdlib.h, string.h.Joseph Myers2014-04-302-3/+3
| | | | | | | | | | | | | | | | Continuing the series of patches to clean up conformtest expectations for "POSIX" (1995/6) based on review of the expectations against the standard, this patch cleans up expectations for stdlib.h and string.h. Tested x86_64; no new XFAILs needed. * conform/data/stdlib.h-data [POSIX] (stddef.h): Do not allow header inclusion. [POSIX] (limits.h): Likewise. [POSIX] (math.h): Likewise. [POSIX] (sys/wait.h): Likewise. * conform/data/string.h-data [POSIX || UNIX98] (strtok_r): Require function. [POSIX] (stddef.h): Do not allow header inclusion.
* conformtest: clean up POSIX expectations for semaphore.h, signal.h, tar.h.Joseph Myers2014-03-073-37/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Continuing the series of patches to clean up conformtest expectations for "POSIX" (1995/6) based on review of the expectations against the standard, this patch cleans up those for semaphore.h, signal.h and tar.h (including various corrections for other standards for the expectations affected by this patch). Tested x86_64. (Some of the failures for signal.h shown up by this patch correcting expectations for that header are among the reasons for posix/annexc being expected to fail. The goal is for conformtest eventually to replace posix/annexc and stdlib/isomac once it has all relevant functionality, and for the loop over standards and headers in conformtest to convert to separate makefile targets for each combination, so they can be run in parallel and so that xfails can be more specific than the present xfailing of the whole of conformtest.) * conform/conformtest.pl: Allow ' and \ in values given for constants. * conform/data/semaphore.h-data [POSIX] (fcntl.h): Allow header inclusion. [POSIX] (sys/types.h): Likewise. [POSIX2008 || XOPEN2K8] (sys/types.h): Don't allow header inclusion. [POSIX || UNIX98 || XOPEN2K] (time.h): Don't allow header inclusion. * conform/data/signal.h-data (SIGIO): Remove expectation. [XPG3] (SIGBUS): Do not expect. [POSIX || XPG3] (SIGPOLL): Likewise. [POSIX || XPG3] (SIGPROF): Likewise. [POSIX || XPG3] (SIGSYS): Likewise. [XPG3] (SIGTRAP): Likewise. [POSIX || XPG3] (SIGURG): Likewise. [POSIX || XPG3] (SIGVTALRM): Likewise. [POSIX || XPG3] (SIGXCPU): Likewise. [POSIX || XPG3] (SIGXFSZ): Likewise. [POSIX] (SA_SIGINFO): Expect. [XPG3] (siginfo_t): Do not expect type or contents. [POSIX] (si_pid): Do not expect element. [POSIX] (si_uid): Likewise. [POSIX] (si_addr): Likewise. [POSIX] (si_status): Likewise. [POSIX] (si_band): Likewise. [XPG4] (si_value): Likewise. [POSIX || XPG3] (ILL_ILLOPC): Do not expect. [POSIX || XPG3] (ILL_ILLOPN): Likewise. [POSIX || XPG3] (ILL_ILLADR): Likewise. [POSIX || XPG3] (ILL_ILLTRP): Likewise. [POSIX || XPG3] (ILL_PRVOPC): Likewise. [POSIX || XPG3] (ILL_PRVREG): Likewise. [POSIX || XPG3] (ILL_COPROC): Likewise. [POSIX || XPG3] (ILL_BADSTK): Likewise. [POSIX || XPG3] (FPE_INTDIV): Likewise. [POSIX || XPG3] (FPE_INTOVF): Likewise. [POSIX || XPG3] (FPE_FLTDIV): Likewise. [POSIX || XPG3] (FPE_FLTOVF): Likewise. [POSIX || XPG3] (FPE_FLTUND): Likewise. [POSIX || XPG3] (FPE_FLTRES): Likewise. [POSIX || XPG3] (FPE_FLTINV): Likewise. [POSIX || XPG3] (FPE_FLTSUB): Likewise. [POSIX || XPG3] (SEGV_MAPERR): Likewise. [POSIX || XPG3] (SEGV_ACCERR): Likewise. [POSIX || XPG3] (BUS_ADRALN): Likewise. [POSIX || XPG3] (BUS_ADRERR): Likewise. [POSIX || XPG3] (BUS_OBJERR): Likewise. [POSIX || XPG3] (CLD_EXITED): Likewise. [POSIX || XPG3] (CLD_KILLED): Likewise. [POSIX || XPG3] (CLD_DUMPED): Likewise. [POSIX || XPG3] (CLD_TRAPPED): Likewise. [POSIX || XPG3] (CLD_STOPPED): Likewise. [POSIX || XPG3] (CLD_CONTINUED): Likewise. [POSIX || XPG3] (POLL_IN): Likewise. [POSIX || XPG3] (POLL_OUT): Likewise. [POSIX || XPG3] (POLL_MSG): Likewise. [POSIX || XPG3] (POLL_ERR): Likewise. [POSIX || XPG3] (POLL_PRI): Likewise. [POSIX || XPG3] (POLL_HUP): Likewise. [POSIX || XPG3 || POSIX2008] (TRAP_BRKPT): Likewise. [POSIX || XPG3 || POSIX2008] (TRAP_TRACE): Likewise. (SIG*): Do not allow. [XPG3] (si_*): Likewise. [XPG3] (SI_*): Likewise. [XPG3 || XPG4] (sigev_*): Likewise. [XPG3 || XPG4] (SIGEV_*): Likewise. [XPG3 || XPG4] (sival_*): Likewise. [POSIX || XPG3 || XPG4] (uc_*): Likewise. [POSIX || XPG3] (BUS_*): Likewise. [POSIX || XPG3] (CLD_*): Likewise. [POSIX || XPG3] (FPE_*): Likewise. [POSIX || XPG3] (ILL_*): Likewise. [POSIX || XPG3] (POLL_*): Likewise. [POSIX || XPG3] (SEGV_*): Likewise. [POSIX || XPG3 || POSIX2008] (SS_*): Likewise. [POSIX || XPG3 || POSIX2008] (SV_*): Likewise. [POSIX || XPG3 || POSIX2008] (TRAP_*): Likewise. [POSIX || XPG3 || POSIX2008] (ss_*): Likewise. [POSIX || XPG3 || POSIX2008] (sv_*): Likewise. * conform/data/tar.h-data (TMAGLEN): Use macro-int-constant. Specify type and value. (TVERSLEN): Likewise. (REGTYPE): Likewise. (AREGTYPE): Likewise. (LNKTYPE): Likewise. (SYMTYPE): Likewise. (CHRTYPE): Likewise. (BLKTYPE): Likewise. (DIRTYPE): Likewise. (FIFOTYPE): Likewise. (CONTTYPE): Likewise. (TSUID): Likewise. (TSGID): Likewise. (TSVTX): Likewise. (TUREAD): Likewise. (TUWRITE): Likewise. (TUEXEC): Likewise. (TGREAD): Likewise. (TGWRITE): Likewise. (TGEXEC): Likewise. (TOREAD): Likewise. (TOWRITE): Likewise. (TOEXEC): Likewise. [POSIX] (TSVTX): Expect constant.
* conformtest: correct set of standards for which more headers are tested.Joseph Myers2014-03-064-4/+4
| | | | | | | | | | | | | | | | Continuing the corrections to which headers conformtest tests for which standards, this patch corrects conformtest mistakes regarding which headers to test for the remaining standards (XOPEN2K POSIX2008 XOPEN2K8). Tested x86_64. 2014-03-05 Joseph Myers <joseph@codesourcery.com> * conform/data/netinet/tcp.h-data [POSIX2008 || XOPEN2K8]: Enable whole file. * conform/data/sys/timeb.h-data [POSIX2008 || XOPEN2K8]: Disable whole file. * conform/data/sys/uio.h-data [POSIX2008]: Likewise. * conform/data/ucontext.h-data [POSIX2008 || XOPEN2K8]: Likewise.
* conformtest: correct set of standards for which some headers are tested.Joseph Myers2014-03-0626-26/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reviewing the sets of headers for which conformtest has expectations for various standards showed up cases where headers had expectations for standards not including those headers, or were missing expectations for a standard that did include the header. This patch fixes easy cases of this (largely disabling tests for standards for which they are inapplicable). Tested x86_64. * conform/data/aio.h-data [XPG3 || XPG4]: Disable whole file. * conform/data/arpa/inet.h-data [XPG3]: Likewise. * conform/data/dlfcn.h-data [XPG3 || XPG4]: Likewise. * conform/data/fmtmsg.h-data [XPG3]: Likewise. * conform/data/libgen.h-data [XPG3]: Likewise. * conform/data/mqueue.h-data [XPG3 || XPG4]: Likewise. * conform/data/ndbm.h-data [XPG3]: Likewise. * conform/data/net/if.h-data [XPG3 || XPG4 || UNIX98]: Likewise. * conform/data/netdb.h-data [XPG3]: Likewise. * conform/data/netinet/in.h-data [XPG3]: Likewise. * conform/data/poll.h-data [XPG3]: Likewise. * conform/data/spawn.h-data [XPG3 || XPG4 || UNIX98]: Likewise. * conform/data/strings.h-data [XPG3]: Likewise. * conform/data/stropts.h-data [XPG3]: Likewise. * conform/data/sys/mman.h-data [XPG3]: Likewise. * conform/data/sys/resource.h-data [XPG3]: Likewise. * conform/data/sys/select.h-data [XPG3 || XPG4 || UNIX98]: Likewise. * conform/data/sys/statvfs.h-data [XPG3]: Likewise. * conform/data/sys/time.h-data [XPG3]: Likewise. * conform/data/sys/timeb.h-data [XPG3]: Likewise. * conform/data/sys/uio.h-data [XPG3]: Likewise. * conform/data/sys/un.h-data [XPG3]: Likewise. * conform/data/syslog.h-data [XPG3]: Likewise. * conform/data/ucontext.h-data [XPG3]: Likewise. * conform/data/utmpx.h-data [XPG3]: Likewise. * conform/data/varargs.h-data [UNIX98]: Enable file.
* conformtest: Clean up expectations for POSIX for sched.h.Joseph Myers2013-09-251-3/+11
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* conformtest: Clean up expectations for POSIX for pthread.h.Joseph Myers2013-09-241-7/+8
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* conformtest: Clean up expectations for POSIX for more headers.Joseph Myers2012-11-194-8/+57
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* conformtest: Clean up expectations for POSIX for various headers.Joseph Myers2012-11-197-66/+107
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* conformtest: Fix miscellaneous expectations for XPG4.Joseph Myers2012-11-196-9/+33
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* conformtest: Fix miscellaneous UNIX98 expectations.Joseph Myers2012-11-105-6/+14
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* conformtest: Fix pthreads expectations for XPG3 / XPG4 / UNIX98.Joseph Myers2012-11-072-8/+18
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* conformtest: Fix setenv / unsetenv expectations.Joseph Myers2012-11-071-2/+2
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* conformtest: Fix isnan function return type.Joseph Myers2012-11-071-1/+1
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* conformtest: Fix sys/mman.h expectations for UNIX98.Joseph Myers2012-11-071-10/+10
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* conformtest: Only expect mknodat for XOPEN2K8.Joseph Myers2012-11-071-0/+2
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* conformtest: Clean up / correct / expand C99 and C11 expectations.Joseph Myers2012-11-0711-549/+302
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* conformtest: Fix typo in CLK_TCK condition.Joseph Myers2012-11-071-1/+1
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* conformtest: Add test data for fenv.h.Joseph Myers2012-11-021-0/+36
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generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-07-25 12:19:40 +0000