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authorUlrich Drepper <drepper@redhat.com>1997-12-14 22:24:57 +0000
committerUlrich Drepper <drepper@redhat.com>1997-12-14 22:24:57 +0000
commitbd355af04fc1df69d4ebb6733be170b9baf0dfb5 (patch)
tree7c003a29de4031db7de6ddd8e86c43bd746891a0 /sysdeps/generic
parentafe93c0bb33ca7f45b9b60c30067e7b84827e900 (diff)
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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.
Diffstat (limited to 'sysdeps/generic')
-rw-r--r--sysdeps/generic/_G_config.h5
-rw-r--r--sysdeps/generic/bits/siginfo.h111
-rw-r--r--sysdeps/generic/bits/types.h3
-rw-r--r--sysdeps/generic/dl-sysdep.c2
-rw-r--r--sysdeps/generic/enbl-secure.c2
-rw-r--r--sysdeps/generic/sigqueue.c1
-rw-r--r--sysdeps/generic/sys/param.h1
-rw-r--r--sysdeps/generic/waitid.c33
8 files changed, 107 insertions, 51 deletions
diff --git a/sysdeps/generic/_G_config.h b/sysdeps/generic/_G_config.h
index fc102c23a4..f670d4cf04 100644
--- a/sysdeps/generic/_G_config.h
+++ b/sysdeps/generic/_G_config.h
@@ -48,6 +48,9 @@ typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__)));
#define _G_HAVE_PRINTF_FP 1
#define _G_HAVE_MMAP 1
#define _G_HAVE_LONG_DOUBLE_IO 1
+#define _G_HAVE_IO_FILE_OPEN 1
+
+#define _G_IO_IO_FILE_VERSION 0x20001
/* This is defined by <bits/stat.h> if `st_blksize' exists. */
#define _G_HAVE_ST_BLKSIZE defined (_STATBUF_ST_BLKSIZE)
@@ -60,7 +63,7 @@ typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__)));
#define _G_VTABLE_LABEL_HAS_LENGTH 1
-#if defined (__cplusplus) || defined (__STDC__)
+#if defined __cplusplus || defined __STDC__
# define _G_ARGS(ARGLIST) ARGLIST
#else
# define _G_ARGS(ARGLIST) ()
diff --git a/sysdeps/generic/bits/siginfo.h b/sysdeps/generic/bits/siginfo.h
index 35d9d69892..5a223e373b 100644
--- a/sysdeps/generic/bits/siginfo.h
+++ b/sysdeps/generic/bits/siginfo.h
@@ -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. */
diff --git a/sysdeps/generic/bits/types.h b/sysdeps/generic/bits/types.h
index 51fadd196e..5315a092ac 100644
--- a/sysdeps/generic/bits/types.h
+++ b/sysdeps/generic/bits/types.h
@@ -69,6 +69,7 @@ typedef long int __rlim_t; /* Type for resource measurement. */
typedef __quad_t __rlim64_t; /* Type for resource measurement (LFS). */
typedef __quad_t __ino64_t; /* Type for file serial numbers. */
typedef __loff_t __off64_t; /* Type of file izes and offsets. */
+typedef unsigned int __id_t; /* General type for IDs. */
/* Everythin' else. */
typedef long int __daddr_t; /* The type of a disk address. */
@@ -85,7 +86,7 @@ typedef long int __key_t; /* Type of an IPC key */
/* It's easier to assume 8-bit bytes than to get CHAR_BIT. */
#define __NFDBITS (sizeof (unsigned long int) * 8)
#define __FDELT(d) ((d) / __NFDBITS)
-#define __FDMASK(d) (1 << ((d) % __NFDBITS))
+#define __FDMASK(d) ((unsigned long int) 1 << ((d) % __NFDBITS))
typedef struct
{
diff --git a/sysdeps/generic/dl-sysdep.c b/sysdeps/generic/dl-sysdep.c
index b71ad54e55..b2ae75cc9e 100644
--- a/sysdeps/generic/dl-sysdep.c
+++ b/sysdeps/generic/dl-sysdep.c
@@ -40,7 +40,6 @@ extern void _end;
extern void ENTRY_POINT (void);
ElfW(Addr) _dl_base_addr;
-uid_t __libc_uid;
int __libc_enable_secure;
int __libc_multiple_libcs; /* Defining this here avoids the inclusion
of init-first. */
@@ -131,7 +130,6 @@ _dl_sysdep_start (void **start_argptr,
SEE (EUID, euid);
SEE (EGID, egid);
- __libc_uid = uid;
__libc_enable_secure = uid != euid || gid != egid;
if (_dl_pagesize == 0)
diff --git a/sysdeps/generic/enbl-secure.c b/sysdeps/generic/enbl-secure.c
index 3520ad5fb0..3f3fe23c54 100644
--- a/sysdeps/generic/enbl-secure.c
+++ b/sysdeps/generic/enbl-secure.c
@@ -27,7 +27,7 @@
int __libc_enable_secure = 1;
/* We often need the UID. */
-uid_t __libc_uid;
+extern uid_t __libc_uid;
void
__libc_init_secure (void)
diff --git a/sysdeps/generic/sigqueue.c b/sysdeps/generic/sigqueue.c
index c6af1d7021..684800eb2a 100644
--- a/sysdeps/generic/sigqueue.c
+++ b/sysdeps/generic/sigqueue.c
@@ -19,6 +19,7 @@
#include <errno.h>
#include <signal.h>
+#include <sys/types.h>
int
__sigqueue (pid_t pid, int sig, const union sigval val)
diff --git a/sysdeps/generic/sys/param.h b/sysdeps/generic/sys/param.h
index 1dafdda403..0e10a0ea94 100644
--- a/sysdeps/generic/sys/param.h
+++ b/sysdeps/generic/sys/param.h
@@ -8,6 +8,7 @@
#include <limits.h>
#define MAXSYMLINKS 1
+#define MAXPATHLEN 256
/* Macros for min/max. */
#define MIN(a,b) (((a)<(b))?(a):(b))
diff --git a/sysdeps/generic/waitid.c b/sysdeps/generic/waitid.c
new file mode 100644
index 0000000000..8843977a01
--- /dev/null
+++ b/sysdeps/generic/waitid.c
@@ -0,0 +1,33 @@
+/* Stub version of waitid.
+ Copyright (C) 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+ 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 <errno.h>
+#include <sys/wait.h>
+
+int
+waitid (idtype, id, infop, options)
+ idtype_t idtype;
+ id_t id;
+ siginfo_t *infop;
+ int options;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}