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Update.
1998-04-11 09:33 Ulrich Drepper <drepper@cygnus.com> * Makeconfig (rtobjdir): New variable. (rpath-link): Add rtobjdir and thread directory, if available. * test-skeleton.c: Add support to remove temporary files. Always define test_dir. Improve message about expected signal. * rt/Makefile (tests): Add tst-aio. Add rules for tst-aio to be linked with librt and thread library. * rt/aio_misc.c: Correct fundamental bugs. * rt/aio_suspend.c: Correct bug in test for available request. Initialize conditional variable. * rt/lio_listio.c: Initialize conditional variable. * rt/lio_listio64.c: Likewise. * rt/tst-aio.c: New file. * sysdeps/libm-ieee754/s_signgam.c: Undo last change. * sysdeps/libm-ieee754/w_gamma.c: Likewise. Adopt for ISO C 9x. * sysdeps/libm-ieee754/w_gammaf.c: Likewise. * sysdeps/libm-ieee754/w_gammal.c: Likewise. * sysdeps/libm-ieee754/w_lgamma.c: Likewise. * sysdeps/libm-ieee754/w_lgammaf.c: Likewise. * sysdeps/libm-ieee754/w_lgammal.c: Likewise. 1998-04-11 14:49 Mark Kettenis <kettenis@landau.phys.uva.nl> * posix/regex.c [_LIBC] (__re_syntax_options): Initialize to 0. * elf/dl-load.c (open_path): Use correct name for test whether directory in load path exists. * sysdeps/libm-ieee754/s_expm1.c: Remove variable one. * sysdeps/libm-ieee754/e_pow.c: Fix typo. Patches by Tom Rini <trini@kernel.crashing.org>. * wcsmbs/wcstof_l.c: Declare ____wcstoull_l_internal. * wcsmbs/wcstod_l.c: Likewise. * wcsmbs/wcstold_l.c: Likewise.
This commit is contained in:
Ulrich Drepper
parent
e7993f207c
commit
b9337b6a58
40
ChangeLog
40
ChangeLog
@ -1,5 +1,45 @@
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1998-04-11 09:33 Ulrich Drepper <drepper@cygnus.com>
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* Makeconfig (rtobjdir): New variable.
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(rpath-link): Add rtobjdir and thread directory, if available.
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* test-skeleton.c: Add support to remove temporary files.
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Always define test_dir. Improve message about expected signal.
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* rt/Makefile (tests): Add tst-aio.
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Add rules for tst-aio to be linked with librt and thread library.
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* rt/aio_misc.c: Correct fundamental bugs.
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* rt/aio_suspend.c: Correct bug in test for available request.
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Initialize conditional variable.
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* rt/lio_listio.c: Initialize conditional variable.
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* rt/lio_listio64.c: Likewise.
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* rt/tst-aio.c: New file.
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* sysdeps/libm-ieee754/s_signgam.c: Undo last change.
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* sysdeps/libm-ieee754/w_gamma.c: Likewise. Adopt for ISO C 9x.
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* sysdeps/libm-ieee754/w_gammaf.c: Likewise.
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* sysdeps/libm-ieee754/w_gammal.c: Likewise.
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* sysdeps/libm-ieee754/w_lgamma.c: Likewise.
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* sysdeps/libm-ieee754/w_lgammaf.c: Likewise.
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* sysdeps/libm-ieee754/w_lgammal.c: Likewise.
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1998-04-11 14:49 Mark Kettenis <kettenis@landau.phys.uva.nl>
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* posix/regex.c [_LIBC] (__re_syntax_options): Initialize to 0.
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1998-04-10 Ulrich Drepper <drepper@cygnus.com>
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* elf/dl-load.c (open_path): Use correct name for test whether
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directory in load path exists.
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* sysdeps/libm-ieee754/s_expm1.c: Remove variable one.
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* sysdeps/libm-ieee754/e_pow.c: Fix typo.
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Patches by Tom Rini <trini@kernel.crashing.org>.
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* wcsmbs/wcstof_l.c: Declare ____wcstoull_l_internal.
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* wcsmbs/wcstod_l.c: Likewise.
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* wcsmbs/wcstold_l.c: Likewise.
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* include/byteswap.h: New file.
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* malloc/mtrace.c (mtrace): Use smaller output buffer to reduce
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@ -413,12 +413,13 @@ else
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default-rpath = $(libdir)
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endif
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# This is how to find at build-time things that will be installed there.
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rpath-link = $(common-objdir):$(mathobjdir):$(elfobjdir):$(nssobjdir):$(nisobjdir):$(dbobjdir)
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rpath-link = $(common-objdir):$(mathobjdir):$(elfobjdir):$(nssobjdir):$(nisobjdir):$(dbobjdir):$(rtobjdir)
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mathobjdir := $(patsubst ../$(subdir),.,$(common-objpfx)math)
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elfobjdir := $(patsubst ../$(subdir),.,$(common-objpfx)elf)
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nssobjdir := $(patsubst ../$(subdir),.,$(common-objpfx)nss)
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nisobjdir := $(patsubst ../$(subdir),.,$(common-objpfx)nis)
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dbobjdir := $(patsubst ../$(subdir),.,$(common-objpfx)db2)
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rtobjdir := $(patsubst ../$(subdir),.,$(common-objpfx)rt)
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else
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link-libc = $(common-objpfx)libc.a $(gnulib) $(common-objpfx)libc.a
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endif
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@ -750,6 +751,7 @@ ifneq (,$(findstring linuxthreads,$(add-ons)))
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shared-thread-library = $(common-objpfx)linuxthreads/libpthread.so
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static-thread-library = $(common-objpfx)linuxthreads/libpthread.a
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have-thread-library = yes
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rpath-link := $(rpath-link):$(common-objpfx)linuxthreads
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endif
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endif # Makeconfig not yet included
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@ -919,7 +919,8 @@ open_path (const char *name, size_t namelen, int preloaded,
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test whether there is any directory at all. */
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struct stat st;
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buf[this_dir->dirnamelen + capstr[cnt].len] = '\0';
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buf[this_dir->dirnamelen
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+ MAX (capstr[cnt].len - 1, 0)] = '\0';
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if (__xstat (_STAT_VER, buf, &st) != 0
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|| ! S_ISDIR (st.st_mode))
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@ -244,7 +244,7 @@ mtrace ()
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if (mallstream != NULL)
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{
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/* Be sure it doesn't malloc its buffer! */
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setvbuf (mallstream, malloc_trace_buffer, TRACE_BUFFER_SIZE);
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setbuffer (mallstream, malloc_trace_buffer, TRACE_BUFFER_SIZE);
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fprintf (mallstream, "= Start\n");
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tr_old_free_hook = __free_hook;
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__free_hook = tr_freehook;
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10
math/math.h
10
math/math.h
@ -200,8 +200,14 @@ enum
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#ifdef __USE_MISC
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/* Support for various different standard error handling behaviors. */
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typedef enum { _IEEE_ = -1, _SVID_, _XOPEN_, _POSIX_ } _LIB_VERSION_TYPE;
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typedef enum
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{
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_IEEE_ = -1, /* According to IEEE 754/IEEE 854. */
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_SVID_, /* According to System V, release 4. */
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_XOPEN_, /* Nowadays also Unix98. */
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_POSIX_,
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_ISOC_ /* Actually this is ISO C 9X. */
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} _LIB_VERSION_TYPE;
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/* This variable can be changed at run-time to any of the values above to
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affect floating point error handling behavior (it may also be necessary
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@ -966,13 +966,13 @@ printchar (c)
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/* Set by `re_set_syntax' to the current regexp syntax to recognize. Can
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also be assigned to arbitrarily: each pattern buffer stores its own
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syntax, so it can be changed between regex compilations. */
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/* This has no initializer because initialized variables in Emacs
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become read-only after dumping. */
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#ifdef _LIBC
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reg_syntax_t __re_syntax_options;
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reg_syntax_t __re_syntax_options = 0;
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weak_alias (__re_syntax_options, re_syntax_options)
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# define re_syntax_options __re_syntax_options
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#else
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/* This has no initializer because initialized variables in Emacs
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become read-only after dumping. */
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reg_syntax_t re_syntax_options;
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#endif
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@ -30,6 +30,8 @@ librt-routines := aio_cancel aio_error aio_fsync aio_misc aio_read \
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librt-map := librt.map
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tests := tst-aio
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# Make sure that everything is distributed independent of configuration.
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distribute := aio_misc.h $(librt-routines:=.c) $(librt-map)
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@ -48,3 +50,5 @@ include ../Rules
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# This ensures they will load libc.so for needed symbols if loaded by
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# a statically-linked program that hasn't already loaded it.
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$(objpfx)librt.so: $(common-objpfx)libc.so $(shared-thread-library)
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$(objpfx)tst-aio: $(objpfx)librt.so $(shared-thread-library)
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@ -1,5 +1,5 @@
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/* Handle general operations.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 1998 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
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@ -27,7 +27,6 @@
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#include "aio_misc.h"
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/* Pool of request list entries. */
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static struct requestlist **pool;
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@ -273,7 +272,7 @@ __aio_enqueue_request (aiocb_union *aiocbp, int operation)
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/* The current file descriptor is worked on. It makes no sense
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to start another thread since this new thread would fight
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with the running thread for the resources. But we also cannot
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say that the thread processing this desriptor shall imeediately
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say that the thread processing this desriptor shall immediately
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after finishing the current job process this request if there
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are other threads in the running queue which have a higher
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priority. */
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@ -392,14 +391,18 @@ handle_fildes_io (void *arg)
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pthread_t self = pthread_self ();
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struct sched_param param;
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struct requestlist *runp = (struct requestlist *) arg;
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aiocb_union *aiocbp = runp->aiocbp;
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aiocb_union *aiocbp;
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int policy;
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int fildes = runp->aiocbp->aiocb.aio_fildes;
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int fildes;
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pthread_getschedparam (self, &policy, ¶m);
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do
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{
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/* Update our variables. */
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aiocbp = runp->aiocbp;
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fildes = aiocbp->aiocb.aio_fildes;
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/* Change the priority to the requested value (if necessary). */
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if (aiocbp->aiocb.__abs_prio != param.sched_priority
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|| aiocbp->aiocb.__policy != policy)
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@ -467,8 +470,8 @@ handle_fildes_io (void *arg)
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/* Now dequeue the current request. */
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if (runp->next_prio == NULL)
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{
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/* No outstanding request for this descriptor. Process the
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runlist if necessary. */
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/* No outstanding request for this descriptor. Remove this
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descriptor from the list. */
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if (runp->next_fd != NULL)
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runp->next_fd->last_fd = runp->last_fd;
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if (runp->last_fd != NULL)
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@ -488,15 +491,12 @@ handle_fildes_io (void *arg)
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/* Free the old element. */
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__aio_free_request (runp);
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runp = freelist;
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runp = runlist;
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if (runp != NULL)
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{
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/* We must not run requests which are not marked `running'. */
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if (runp->running == yes)
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{
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freelist = runp->next_run;
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runp->running = allocated;
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}
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runlist = runp->next_run;
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else
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{
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struct requestlist *old;
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@ -516,6 +516,8 @@ handle_fildes_io (void *arg)
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/* If no request to work on we will stop the thread. */
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if (runp == NULL)
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--nthreads;
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else
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runp->running = allocated;
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/* Release the mutex. */
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pthread_mutex_unlock (&__aio_requests_mutex);
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@ -1,5 +1,5 @@
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/* Suspend until termination of a requests.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 1998 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
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@ -40,40 +40,42 @@ aio_suspend (list, nent, timeout)
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int nent;
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const struct timespec *timeout;
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{
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pthread_cond_t cond;
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struct waitlist waitlist[nent];
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struct requestlist *requestlist[nent];
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pthread_cond_t cond;
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int cnt;
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int result = 0;
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int dummy;
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int none = 1;
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/* Request the mutex. */
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pthread_mutex_lock (&__aio_requests_mutex);
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/* First look whether there is already a terminated request. */
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/* There is not yet a finished request. Signal the request that
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we are working for it. */
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for (cnt = 0; cnt < nent; ++cnt)
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if (list[cnt] != NULL && list[cnt]->__error_code != EINPROGRESS)
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break;
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if (list[cnt] != NULL && list[cnt]->__error_code == EINPROGRESS)
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{
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requestlist[cnt] = __aio_find_req ((aiocb_union *) list[cnt]);
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if (cnt == nent)
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if (requestlist[cnt] != NULL)
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{
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waitlist[cnt].cond = &cond;
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waitlist[cnt].next = requestlist[cnt]->waiting;
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waitlist[cnt].counterp = &dummy;
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waitlist[cnt].sigevp = NULL;
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requestlist[cnt]->waiting = &waitlist[cnt];
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none = 0;
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}
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}
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/* If there is a not finished request wait for it. */
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if (!none)
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{
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int oldstate;
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/* There is not yet a finished request. Signal the request that
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we are working for it. */
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for (cnt = 0; cnt < nent; ++cnt)
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if (list[cnt] != NULL && list[cnt]->__error_code == EINPROGRESS)
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{
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requestlist[cnt] = __aio_find_req ((aiocb_union *) list[cnt]);
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if (requestlist[cnt] != NULL)
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{
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waitlist[cnt].cond = &cond;
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waitlist[cnt].next = requestlist[cnt]->waiting;
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waitlist[cnt].counterp = NULL;
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waitlist[cnt].sigevp = NULL;
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requestlist[cnt]->waiting = &waitlist[cnt];
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}
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}
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/* Initialize the conditional variable. */
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pthread_cond_init (&cond, NULL);
|
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|
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/* Since `pthread_cond_wait'/`pthread_cond_timedwait' are cancelation
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points we must be careful. We added entries to the waiting lists
|
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@ -87,7 +89,7 @@ aio_suspend (list, nent, timeout)
|
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timeout);
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/* Now remove the entry in the waiting list for all requests
|
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which didn't terminate */
|
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which didn't terminate. */
|
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for (cnt = 0; cnt < nent; ++cnt)
|
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if (list[cnt] != NULL && list[cnt]->__error_code == EINPROGRESS
|
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&& requestlist[cnt] != NULL)
|
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@ -107,6 +109,11 @@ aio_suspend (list, nent, timeout)
|
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/* Now it's time to restore the cancelation state. */
|
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pthread_setcancelstate (oldstate, NULL);
|
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|
||||
/* Release the conditional variable. */
|
||||
if (pthread_cond_destroy (&cond) != 0)
|
||||
/* This must never happen. */
|
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abort ();
|
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|
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if (result != 0)
|
||||
{
|
||||
/* An error occurred. Possibly it's EINTR. We have to translate
|
||||
|
||||
@ -1,5 +1,5 @@
|
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/* Enqueue and list of read or write requests.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
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Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
|
||||
@ -86,6 +86,9 @@ lio_listio (mode, list, nent, sig)
|
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struct waitlist waitlist[nent];
|
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int oldstate;
|
||||
|
||||
/* Initialize the conditional variable. */
|
||||
pthread_cond_init (&cond, NULL);
|
||||
|
||||
total = 0;
|
||||
for (cnt = 0; cnt < nent; ++cnt)
|
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if (list[cnt] != NULL && list[cnt]->aio_lio_opcode != LIO_NOP
|
||||
@ -110,6 +113,11 @@ lio_listio (mode, list, nent, sig)
|
||||
|
||||
/* Now it's time to restore the cancelation state. */
|
||||
pthread_setcancelstate (oldstate, NULL);
|
||||
|
||||
/* Release the conditional variable. */
|
||||
if (pthread_cond_destroy (&cond) != 0)
|
||||
/* This must never happen. */
|
||||
abort ();
|
||||
}
|
||||
else
|
||||
{
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Enqueue and list of read or write requests, 64bit offset version.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
|
||||
@ -86,6 +86,9 @@ lio_listio64 (mode, list, nent, sig)
|
||||
struct waitlist waitlist[nent];
|
||||
int oldstate;
|
||||
|
||||
/* Initialize the conditional variable. */
|
||||
pthread_cond_init (&cond, NULL);
|
||||
|
||||
total = 0;
|
||||
for (cnt = 0; cnt < nent; ++cnt)
|
||||
if (list[cnt] != NULL && list[cnt]->aio_lio_opcode != LIO_NOP
|
||||
@ -109,6 +112,11 @@ lio_listio64 (mode, list, nent, sig)
|
||||
|
||||
/* Now it's time to restore the cancelation state. */
|
||||
pthread_setcancelstate (oldstate, NULL);
|
||||
|
||||
/* Release the conditional variable. */
|
||||
if (pthread_cond_destroy (&cond) != 0)
|
||||
/* This must never happen. */
|
||||
abort ();
|
||||
}
|
||||
else
|
||||
{
|
||||
|
||||
142
rt/tst-aio.c
Normal file
142
rt/tst-aio.c
Normal file
@ -0,0 +1,142 @@
|
||||
/* Tests for AIO in librt.
|
||||
Copyright (C) 1998 Free Software Foundation, Inc.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Library General Public License as
|
||||
published by the Free Software Foundation; either version 2 of the
|
||||
License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Library General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Library General Public
|
||||
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
||||
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#include <aio.h>
|
||||
#include <errno.h>
|
||||
#include <error.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
#include <sys/stat.h>
|
||||
|
||||
|
||||
/* prototype for our test function. */
|
||||
extern int do_test (int argc, char *argv[]);
|
||||
|
||||
|
||||
/* We might need a bit longer timeout. */
|
||||
#define TIMEOUT 20 /* sec */
|
||||
|
||||
/* This defines the `main' function and some more. */
|
||||
#include <test-skeleton.c>
|
||||
|
||||
|
||||
int
|
||||
test_file (const void *buf, size_t size, int fd, const char *msg)
|
||||
{
|
||||
struct stat st;
|
||||
char tmp[size];
|
||||
|
||||
errno = 0;
|
||||
if (fstat (fd, &st) < 0)
|
||||
{
|
||||
error (0, errno, "%s: failed stat", msg);
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (st.st_size != size)
|
||||
{
|
||||
error (0, errno, "%s: wrong size: %lu, should be %lu",
|
||||
msg, (unsigned long int) st.st_size, (unsigned long int) size);
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (pread (fd, tmp, size, 0) != size)
|
||||
{
|
||||
error (0, errno, "%s: failed stat", msg);
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (memcmp (buf, tmp, size) != 0)
|
||||
{
|
||||
error (0, errno, "%s: failed comparison", msg);
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (ftruncate (fd, 0) < 0)
|
||||
{
|
||||
error (0, errno, "%s: failed truncate", msg);
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
int
|
||||
do_test (int argc, char *argv[])
|
||||
{
|
||||
char *name;
|
||||
char name_len;
|
||||
struct aiocb cbs[10];
|
||||
struct aiocb *cbp[10];
|
||||
char buf[1000];
|
||||
size_t cnt;
|
||||
int fd;
|
||||
int result = 0;
|
||||
int go_on;
|
||||
|
||||
name_len = strlen (test_dir);
|
||||
name = malloc (name_len + sizeof ("/aioXXXXXX"));
|
||||
mempcpy (mempcpy (name, test_dir, name_len),
|
||||
"/aioXXXXXX", sizeof ("/aioXXXXXX"));
|
||||
add_temp_file (name);
|
||||
|
||||
/* Open our test file. */
|
||||
fd = mkstemp (name);
|
||||
if (fd == -1)
|
||||
error (EXIT_FAILURE, errno, "cannot open test file `%s'", name);
|
||||
|
||||
/* Preparation. */
|
||||
for (cnt = 0; cnt < 10; ++cnt)
|
||||
{
|
||||
cbs[cnt].aio_fildes = fd;
|
||||
cbs[cnt].aio_reqprio = 0;
|
||||
cbs[cnt].aio_buf = memset (&buf[cnt * 100], '0' + cnt, 100);
|
||||
cbs[cnt].aio_nbytes = 100;
|
||||
cbs[cnt].aio_offset = cnt * 100;
|
||||
cbs[cnt].aio_sigevent.sigev_notify = SIGEV_NONE;
|
||||
|
||||
cbp[cnt] = &cbs[cnt];
|
||||
}
|
||||
|
||||
/* First a simple test. */
|
||||
for (cnt = 10; cnt > 0; )
|
||||
aio_write (cbp[--cnt]);
|
||||
/* Wait 'til the results are there. */
|
||||
do
|
||||
{
|
||||
aio_suspend ((const struct aiocb *const *) cbp, 10, NULL);
|
||||
go_on = 0;
|
||||
for (cnt = 0; cnt < 10; ++cnt)
|
||||
if (cbp[cnt] != NULL && aio_error (cbp[cnt]) == EINPROGRESS)
|
||||
go_on = 1;
|
||||
else
|
||||
{
|
||||
if (cbp[cnt] != NULL)
|
||||
printf ("request %d finished\n", cnt);
|
||||
cbp[cnt] = NULL;
|
||||
}
|
||||
}
|
||||
while (go_on);
|
||||
/* Test this. */
|
||||
result |= test_file (buf, sizeof (buf), fd, "aio_write");
|
||||
|
||||
return result;
|
||||
}
|
||||
@ -266,7 +266,7 @@ C[] = {
|
||||
r2 = C[8]+s2*C[9]; s24=s22*s22;
|
||||
r3 = C[6]+s2*C[7]; s26=s24*s22;
|
||||
r = r3*s22 + r2*s24 + r1*s26;
|
||||
#endfi
|
||||
#endif
|
||||
r += s_l*(s_h+s);
|
||||
s2 = s_h*s_h;
|
||||
t_h = 3.0+s2+r;
|
||||
|
||||
@ -120,7 +120,6 @@ static const double
|
||||
#else
|
||||
static double
|
||||
#endif
|
||||
one = 1.0,
|
||||
huge = 1.0e+300,
|
||||
tiny = 1.0e-300,
|
||||
o_threshold = 7.09782712893383973096e+02,/* 0x40862E42, 0xFEFA39EF */
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
#include "math.h"
|
||||
#include "math_private.h"
|
||||
int __signgam = 0;
|
||||
weak_alias (__signgam, signgam)
|
||||
int signgam;
|
||||
|
||||
@ -22,8 +22,6 @@ static char rcsid[] = "$NetBSD: w_gamma.c,v 1.7 1995/11/20 22:06:43 jtc Exp $";
|
||||
#include "math.h"
|
||||
#include "math_private.h"
|
||||
|
||||
extern int __signgam;
|
||||
|
||||
#ifdef __STDC__
|
||||
double __gamma(double x)
|
||||
#else
|
||||
@ -34,7 +32,7 @@ extern int __signgam;
|
||||
double y;
|
||||
#ifndef _IEEE_LIBM
|
||||
if (_LIB_VERSION == _SVID_)
|
||||
y = __ieee754_lgamma_r(x,&__signgam);
|
||||
y = __ieee754_lgamma_r(x,&signgam);
|
||||
else
|
||||
{
|
||||
#endif
|
||||
|
||||
@ -20,8 +20,6 @@ static char rcsid[] = "$NetBSD: w_gammaf.c,v 1.4 1995/11/20 22:06:48 jtc Exp $";
|
||||
#include "math.h"
|
||||
#include "math_private.h"
|
||||
|
||||
extern int __signgam;
|
||||
|
||||
#ifdef __STDC__
|
||||
float __gammaf(float x)
|
||||
#else
|
||||
@ -32,7 +30,7 @@ extern int __signgam;
|
||||
float y;
|
||||
#ifndef _IEEE_LIBM
|
||||
if (_LIB_VERSION == _SVID_)
|
||||
y = __ieee754_lgammaf_r(x,&__signgam);
|
||||
y = __ieee754_lgammaf_r(x,&signgam);
|
||||
else
|
||||
{
|
||||
#endif
|
||||
|
||||
@ -25,8 +25,6 @@ static char rcsid[] = "$NetBSD: $";
|
||||
#include "math.h"
|
||||
#include "math_private.h"
|
||||
|
||||
extern int __signgam;
|
||||
|
||||
#ifdef __STDC__
|
||||
long double __gammal(long double x)
|
||||
#else
|
||||
@ -37,7 +35,7 @@ extern int __signgam;
|
||||
long double y;
|
||||
#ifndef _IEEE_LIBM
|
||||
if (_LIB_VERSION == _SVID_)
|
||||
y = __ieee754_lgammal_r(x,&__signgam);
|
||||
y = __ieee754_lgammal_r(x,&signgam);
|
||||
else
|
||||
{
|
||||
#endif
|
||||
|
||||
@ -23,8 +23,6 @@ static char rcsid[] = "$NetBSD: w_lgamma.c,v 1.6 1995/05/10 20:49:24 jtc Exp $";
|
||||
#include "math.h"
|
||||
#include "math_private.h"
|
||||
|
||||
extern int __signgam;
|
||||
|
||||
#ifdef __STDC__
|
||||
double __lgamma(double x)
|
||||
#else
|
||||
@ -33,10 +31,14 @@ extern int __signgam;
|
||||
#endif
|
||||
{
|
||||
#ifdef _IEEE_LIBM
|
||||
return __ieee754_lgamma_r(x,&__signgam);
|
||||
return __ieee754_lgamma_r(x,&signgam);
|
||||
#else
|
||||
double y;
|
||||
y = __ieee754_lgamma_r(x,&__signgam);
|
||||
int local_signgam;
|
||||
y = __ieee754_lgamma_r(x,&local_signgam);
|
||||
if (_LIB_VERSION != _ISOC_)
|
||||
/* ISO C 9x does not define the global variable. */
|
||||
signgam = local_signgam;
|
||||
if(_LIB_VERSION == _IEEE_) return y;
|
||||
if(!__finite(y)&&__finite(x)) {
|
||||
if(__floor(x)==x&&x<=0.0)
|
||||
|
||||
@ -20,8 +20,6 @@ static char rcsid[] = "$NetBSD: w_lgammaf.c,v 1.3 1995/05/10 20:49:30 jtc Exp $"
|
||||
#include "math.h"
|
||||
#include "math_private.h"
|
||||
|
||||
extern int __signgam;
|
||||
|
||||
#ifdef __STDC__
|
||||
float __lgammaf(float x)
|
||||
#else
|
||||
@ -30,10 +28,14 @@ extern int __signgam;
|
||||
#endif
|
||||
{
|
||||
#ifdef _IEEE_LIBM
|
||||
return __ieee754_lgammaf_r(x,&__signgam);
|
||||
return __ieee754_lgammaf_r(x,&signgam);
|
||||
#else
|
||||
float y;
|
||||
y = __ieee754_lgammaf_r(x,&__signgam);
|
||||
int local_signgam;
|
||||
y = __ieee754_lgammaf_r(x,&local_signgam);
|
||||
if (_LIB_VERSION != _ISOC_)
|
||||
/* ISO C 9x does not define the global variable. */
|
||||
signgam = local_signgam;
|
||||
if(_LIB_VERSION == _IEEE_) return y;
|
||||
if(!__finitef(y)&&__finitef(x)) {
|
||||
if(__floorf(x)==x&&x<=(float)0.0)
|
||||
|
||||
@ -27,8 +27,6 @@ static char rcsid[] = "$NetBSD: $";
|
||||
#include "math.h"
|
||||
#include "math_private.h"
|
||||
|
||||
extern int __signgam;
|
||||
|
||||
#ifdef __STDC__
|
||||
long double __lgammal(long double x)
|
||||
#else
|
||||
@ -37,10 +35,14 @@ extern int __signgam;
|
||||
#endif
|
||||
{
|
||||
#ifdef _IEEE_LIBM
|
||||
return __ieee754_lgammal_r(x,&__signgam);
|
||||
return __ieee754_lgammal_r(x,&signgam);
|
||||
#else
|
||||
long double y;
|
||||
y = __ieee754_lgammal_r(x,&__signgam);
|
||||
int local_signgam;
|
||||
y = __ieee754_lgammal_r(x,&local_signgam);
|
||||
if (_LIB_VERSION != _ISOC_)
|
||||
/* ISO C 9x does not define the global variable. */
|
||||
signgam = local_signgam;
|
||||
if(_LIB_VERSION == _IEEE_) return y;
|
||||
if(!__finitel(y)&&__finitel(x)) {
|
||||
if(__floorl(x)==x&&x<=0.0)
|
||||
|
||||
@ -18,6 +18,7 @@
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#include <getopt.h>
|
||||
#include <search.h>
|
||||
#include <signal.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
@ -52,6 +53,39 @@ static int pid;
|
||||
/* Directory to place temporary files in. */
|
||||
static const char *test_dir;
|
||||
|
||||
/* List of temporary files. */
|
||||
struct name_list
|
||||
{
|
||||
struct qelem q;
|
||||
const char *name;
|
||||
} *name_list;
|
||||
|
||||
/* Add temporary files in list. */
|
||||
void
|
||||
add_temp_file (const char *name)
|
||||
{
|
||||
struct name_list *newp = (struct name_list *) calloc (sizeof (*newp), 1);
|
||||
if (newp != NULL)
|
||||
{
|
||||
newp->name = name;
|
||||
if (name_list == NULL)
|
||||
name_list = (struct name_list *) &newp->q;
|
||||
else
|
||||
insque (newp, name_list);
|
||||
}
|
||||
}
|
||||
|
||||
/* Delete all temporary files. */
|
||||
void
|
||||
delete_temp_files (void)
|
||||
{
|
||||
while (name_list != NULL)
|
||||
{
|
||||
remove (name_list->name);
|
||||
name_list = (struct name_list *) name_list->q.q_forw;
|
||||
}
|
||||
}
|
||||
|
||||
/* Timeout handler. We kill the child and exit with an error. */
|
||||
void
|
||||
timeout_handler (int sig __attribute__ ((unused)))
|
||||
@ -114,11 +148,20 @@ main (int argc, char *argv[])
|
||||
exit (1);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
test_dir = getenv ("TMPDIR");
|
||||
if (test_dir == NULL || test_dir[0] == '\0')
|
||||
test_dir = "/tmp";
|
||||
}
|
||||
|
||||
/* If we are not expected to fork run the function immediately. */
|
||||
if (direct)
|
||||
return TEST_FUNCTION;
|
||||
|
||||
/* make sure temporary files are deleted. */
|
||||
atexit (delete_temp_files);
|
||||
|
||||
/* Set up the test environment:
|
||||
- prevent core dumps
|
||||
- set up the timer
|
||||
@ -166,8 +209,12 @@ main (int argc, char *argv[])
|
||||
#endif
|
||||
if (WTERMSIG (status) != EXPECTED_SIGNAL)
|
||||
{
|
||||
fprintf (stderr, "Incorrect signal from child: got `%s', need `%s'\n",
|
||||
strsignal (WTERMSIG (status)), strsignal (EXPECTED_SIGNAL));
|
||||
if (EXPECTED_SIGNAL != 0)
|
||||
fprintf (stderr, "Incorrect signal from child: got `%s', need `%s'\n",
|
||||
strsignal (WTERMSIG (status)), strsignal (EXPECTED_SIGNAL));
|
||||
else
|
||||
fprintf (stderr, "Incorrect signal from child: got `%s'\n",
|
||||
strsignal (WTERMSIG (status)));
|
||||
exit (1);
|
||||
}
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Convert string representing a number to integer value, using given locale.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
|
||||
@ -26,5 +26,8 @@
|
||||
|
||||
extern double ____wcstod_l_internal (const wchar_t *, wchar_t **, int,
|
||||
__locale_t);
|
||||
extern unsigned long long int ____wcstoull_l_internal (const wchar_t *,
|
||||
wchar_t **, int, int,
|
||||
__locale_t);
|
||||
|
||||
#include <wcstod.c>
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Convert string representing a number to integer value, using given locale.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
|
||||
@ -26,5 +26,8 @@
|
||||
|
||||
extern float ____wcstof_l_internal (const wchar_t *, wchar_t **, int,
|
||||
__locale_t);
|
||||
extern unsigned long long int ____wcstoull_l_internal (const wchar_t *,
|
||||
wchar_t **, int, int,
|
||||
__locale_t);
|
||||
|
||||
#include <wcstof.c>
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Convert string representing a number to integer value, using given locale.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
|
||||
@ -26,5 +26,8 @@
|
||||
|
||||
extern long double ____wcstold_l_internal (const wchar_t *, wchar_t **, int,
|
||||
__locale_t);
|
||||
extern unsigned long long int ____wcstoull_l_internal (const wchar_t *,
|
||||
wchar_t **, int, int,
|
||||
__locale_t);
|
||||
|
||||
#include <wcstold.c>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user