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1997-12-14 21:33  Ulrich Drepper  <drepper@cygnus.com>

	* version.h (VERSION): Bump to 2.0.91.

	* db2/makedb.c (process_input): Fix typo in message.
	* sunrpc/rpcinfo.c (pmapdump): Unify messages.

	* elf/dynamic-link.h: Pretty print.

	* elf/rtld.c: Allow multiple preloading of a shared object.

	* include/limits.h: Prevent multiple inclusion.

	* malloc/Makefile (headers): Add mcheck.h.
	(distribute): Remove it here.
	* malloc/mcheck.h: Pretty print.
	* malloc/mtrace.c (mallenv): Make `const'.
	* malloc/mtrace.pl: Don't print table head for memory leaks if there
	are none.
	* manual/memory.texi: Update descriptor of malloc hooks.

	* posix/Makefile (routines): Add waitid.
	* posix/sys/types.h [__USE_SVID || __USE_POSIX]: Define id_t based
	on __id_t.
	* posix/sys/wait.h: Define idtype_t type.
	Add prototype for waitid.
	* signal/signal.h: Move definition of sigval_t to <bits/siginfo.h>.
	* sysdeps/generic/waitid.c: Stub for waitid.
	* sysdeps/generic/bits/siginfo.h: Define sigval_t.  Arrange to work
	the __need_siginfo_t defined.
	* sysdeps/unix/sysv/linux/bits/siginfo: Likewise.
	* sysdeps/generic/bits/types.h: Define __id_t.
	Correct definition of __FDMASK.
	* sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Likewise.

	* sysdeps/posix/waitid.c: New file.
	Provided by Zack Weinberg.

	* rt/aio_misc.c: Rename __aio_free_req to __aio_free_request.

	* sysdeps/alpha/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
	Add missing parameters.

	* sysdeps/generic/dl-sysdep.c: Don't call __libc_init_secure.
	* sysdeps/generic/enbl-secure.c: Don't define __libc_uid.
	* sysdeps/unix/sysv/linux/init-first.c: Define __libc_uid.
	* sysdeps/unix/sysv/linux/sigqueue.c: Make sure __libc_uid is
	initialized.

	* sysdeps/i386/dl-machine.h: Little cleanup.

	* sysdeps/i386/fpu/bits/mathinline.h: Use __signbit* inline functions.
	(__finite): Mark function as const.
	Add inline code for __ieee754_atan2.

	* sysdeps/libm-ieee754/s_cacoshf.c: Add alternate implementation
	(but don't use it now).
	* sysdeps/libm-ieee754/s_catan.c: Use __ieee754_atan2 instead of
	__atan.
	* sysdeps/libm-ieee754/s_catanf.c: Likewise.
	* sysdeps/libm-ieee754/s_catanl.c: Likewise.
	* sysdeps/libm-ieee754/s_catanh.c: Likewise.  Correct sign of
	real part.
	* sysdeps/libm-ieee754/s_catanhf.c: Likewise.
	* sysdeps/libm-ieee754/s_catanhl.c: Likewise.
	* sysdeps/libm-ieee754/s_clog10.c: Use factor to correct
	__ieee754_atan2 to base 10.
	* sysdeps/libm-ieee754/s_clog10f.c: Likewise.
	* sysdeps/libm-ieee754/s_clog10l.c: Likewise.

	* sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Define as
	old_kernel_sigaction.

	* sysdeps/unix/sysv/linux/net/if_slip.h: Pretty print.

	* wctype/Makefile (routines): Add wctype_l.
	* wctype/wctype.h: Add declaration of __wctype_l.
	* wctype/wctype_l.c: New file.

1997-12-10 00:38  Ulrich Drepper  <drepper@cygnus.com>

	* locale/C-ctype.c: Correct data for isw* functions.
	* locale/programs/ld-ctype.c: Write 32bit char classes in correct
	byte order.
	* wctype/test_wctype.c: Add test for isw* functions.
	* wctype/wctype.c: Return value with expected byte order.

	* sysdeps/generic/_G_config.h: Define _G_HAVE_IO_FILE_OPEN.
	* sysdeps/unix/sysv/linux/_G_config.h: Likewise.
This commit is contained in:
Ulrich Drepper
1997-12-14 22:24:57 +00:00
parent afe93c0bb3
commit bd355af04f
103 changed files with 1916 additions and 714 deletions
Download Patch File Download Diff File Expand all files Collapse all files

111
bits/siginfo.h
View File

@ -17,10 +17,21 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _SIGNAL_H
#if !defined _SIGNAL_H && !defined __need_siginfo_t
# error "Never include this file directly. Use <signal.h> instead"
#endif
#if (!defined __have_siginfo_t \
&& (defined _SIGNAL_H || defined __need_siginfo_t))
# define __have_siginfo_t 1
/* Type for data associated with a signal. */
typedef union sigval
{
int sival_int;
void *sival_ptr;
} sigval_t;
typedef struct siginfo
{
int si_signo; /* Signal number. */
@ -41,15 +52,15 @@ typedef struct siginfo
enum
{
SI_ASYNCIO = -4, /* Sent by AIO completion. */
#define SI_ASYNCIO SI_ASYNCIO
# define SI_ASYNCIO SI_ASYNCIO
SI_MESGQ, /* Sent by real time mesq state change. */
#define SI_MESGQ SI_MESGQ
# define SI_MESGQ SI_MESGQ
SI_TIMER, /* Sent by timer expiration. */
#define SI_TIMER SI_TIMER
# define SI_TIMER SI_TIMER
SI_QUEUE, /* Sent by sigqueue. */
#define SI_QUEUE SI_QUEUE
# define SI_QUEUE SI_QUEUE
SI_USER /* Sent by kill, sigsend, raise. */
#define SI_USER SI_USER
# define SI_USER SI_USER
};
@ -57,111 +68,117 @@ enum
enum
{
ILL_ILLOPC = 1, /* Illegal opcode. */
#define ILL_ILLOPC ILL_ILLOPC
# define ILL_ILLOPC ILL_ILLOPC
ILL_ILL_OPN, /* Illegal operand. */
#define ILL_ILLOPN ILL_ILLOPN
# define ILL_ILLOPN ILL_ILLOPN
ILL_ILLADR, /* Illegal addressing mode. */
#define ILL_ILLADR ILL_ILLADR
# define ILL_ILLADR ILL_ILLADR
ILL_ILLTRP, /* Illegal trap. */
#define ILL_ILLTRP ILL_ILLTRP
# define ILL_ILLTRP ILL_ILLTRP
ILL_PRVOPC, /* Privileged opcode. */
#define ILL_PRVOPC ILL_PRVOPC
# define ILL_PRVOPC ILL_PRVOPC
ILL_PRVREG, /* Privileged register. */
#define ILL_PRVREG ILL_PRVREG
# define ILL_PRVREG ILL_PRVREG
ILL_COPROC, /* Coprocessor error. */
#define ILL_COPROC ILL_COPROC
# define ILL_COPROC ILL_COPROC
ILL_BADSTK /* Internal stack error. */
#define ILL_BADSTK ILL_BADSTK
# define ILL_BADSTK ILL_BADSTK
};
/* `si_code' values for SIGFPE signal. */
enum
{
FPE_INTDIV = 1, /* Integer divide by zero. */
#define FPE_INTDIV FPE_INTDIV
# define FPE_INTDIV FPE_INTDIV
FPE_INTOVF, /* Integer overflow. */
#define FPE_INTOVF FPE_INTOVF
# define FPE_INTOVF FPE_INTOVF
FPE_FLTDIV, /* Floating point divide by zero. */
#define FPE_FLTDIV FPE_FLTDIV
# define FPE_FLTDIV FPE_FLTDIV
FPE_FLTOVF, /* Floating point overflow. */
#define FPE_FLTOVF FPE_FLTOVF
# define FPE_FLTOVF FPE_FLTOVF
FPE_FLTUND, /* Floating point underflow. */
#define FPE_FLTUND FPE_FLTUND
# define FPE_FLTUND FPE_FLTUND
FPE_FLTRES, /* Floating point inexact result. */
#define FPE_FLTRES FPE_FLTRES
# define FPE_FLTRES FPE_FLTRES
FPE_FLTINV, /* Floating point invalid operation. */
#define FPE_FLTINV FPE_FLTINV
# define FPE_FLTINV FPE_FLTINV
FPE_FLTSUB /* Subscript out of range. */
#define FPE_FLTSUB FPE_FLTSUB
# define FPE_FLTSUB FPE_FLTSUB
};
/* `si_code' values for SIGSEGV signal. */
enum
{
SEGV_MAPERR = 1, /* Address not mapped to object. */
#define SEGV_MAPERR SEGV_MAPERR
# define SEGV_MAPERR SEGV_MAPERR
SEGV_ACCERR /* Invalid permissions for mapped object. */
#define SEGV_ACCERR SEGV_ACCERR
# define SEGV_ACCERR SEGV_ACCERR
};
/* `si_code' values for SIGBUS signal. */
enum
{
BUS_ADRALN = 1, /* Invalid address alignment. */
#define BUS_ADRALN BUS_ADRALN
# define BUS_ADRALN BUS_ADRALN
BUS_ADRERR, /* Non-existant physical address. */
#define BUS_ADRERR BUS_ADRERR
# define BUS_ADRERR BUS_ADRERR
BUS_OBJERR /* Object specific hardware error. */
#define BUS_OBJERR BUS_OBJERR
# define BUS_OBJERR BUS_OBJERR
};
/* `si_code' values for SIGTRAP signal. */
enum
{
TRAP_BRKPT = 1, /* Process breakpoint. */
#define TRAP_BRKPT TRAP_BRKPT
# define TRAP_BRKPT TRAP_BRKPT
TRAP_TRACE /* Process trace trap. */
#define TRAP_TRACE TRAP_TRACE
# define TRAP_TRACE TRAP_TRACE
};
/* `si_code' values for SIGCHLD signal. */
enum
{
CLD_EXITED = 1, /* Child has exited. */
#define CLD_EXITED CLD_EXITED
# define CLD_EXITED CLD_EXITED
CLD_KILLED, /* Child was killed. */
#define CLD_KILLED CLD_KILLED
# define CLD_KILLED CLD_KILLED
CLD_DUMPED, /* Child terminated abnormally. */
#define CLD_DUMPED CLD_DUMPED
# define CLD_DUMPED CLD_DUMPED
CLD_TRAPPED, /* Traced child has trapped. */
#define CLD_TRAPPED CLD_TRAPPED
# define CLD_TRAPPED CLD_TRAPPED
CLD_STOPPED, /* Child has stopped. */
#define CLD_STOPPED CLD_STOPPED
# define CLD_STOPPED CLD_STOPPED
CLD_CONTINUED /* Stopped child has continued. */
#define CLD_CONTINUED CLD_CONTINUED
# define CLD_CONTINUED CLD_CONTINUED
};
/* `si_code' values for SIGPOLL signal. */
enum
{
POLL_IN = 1, /* Data input available. */
#define POLL_IN POLL_IN
# define POLL_IN POLL_IN
POLL_OUT, /* Output buffers available. */
#define POLL_OUT POLL_OUT
# define POLL_OUT POLL_OUT
POLL_MSG, /* Input message available. */
#define POLL_MSG POLL_MSG
# define POLL_MSG POLL_MSG
POLL_ERR, /* I/O error. */
#define POLL_ERR POLL_ERR
# define POLL_ERR POLL_ERR
POLL_PRI, /* High priority input available. */
#define POLL_PRI POLL_PRI
# define POLL_PRI POLL_PRI
POLL_HUP /* Device disconnected. */
#define POLL_HUP POLL_HUP
# define POLL_HUP POLL_HUP
};
# undef __need_siginfo_t
#endif /* !have siginfo_t && (have _SIGNAL_H || need siginfo_t). */
#if defined _SIGNAL_H && !defined __have_sigevent_t
# define __have_sigevent_t 1
/* Structure to transport application-defined values with signals. */
#define SIGEV_MAX_SIZE 64
#define SIGEV_PAD_SIZE ((SIGEV_MAX_SIZE / sizeof (int)) - 3)
# define SIGEV_MAX_SIZE 64
# define SIGEV_PAD_SIZE ((SIGEV_MAX_SIZE / sizeof (int)) - 3)
typedef struct sigevent
{
@ -176,9 +193,11 @@ typedef struct sigevent
enum
{
SIGEV_SIGNAL = 0, /* Notify via signal. */
#define SIGEV_SIGNAL SIGEV_SIGNAL
# define SIGEV_SIGNAL SIGEV_SIGNAL
SIGEV_NONE, /* Other notification: meaningless. */
#define SIGEV_NONE SIGEV_NONE
# define SIGEV_NONE SIGEV_NONE
SIGEV_THREAD /* Deliver via thread creation. */
#define SIGEV_THREAD SIGEV_THREAD
# define SIGEV_THREAD SIGEV_THREAD
};
#endif /* have _SIGNAL_H. */