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-rw-r--r--sysdeps/generic/bits/siginfo.h20
-rw-r--r--sysdeps/generic/gai_sigqueue.c36
-rw-r--r--sysdeps/unix/sysv/linux/alpha/bits/siginfo.h18
-rw-r--r--sysdeps/unix/sysv/linux/bits/siginfo.h22
-rw-r--r--sysdeps/unix/sysv/linux/gai_sigqueue.c58
-rw-r--r--sysdeps/unix/sysv/linux/ia64/bits/siginfo.h18
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/siginfo.h18
-rw-r--r--sysdeps/unix/sysv/linux/sparc/bits/siginfo.h18
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc64/bits/siginfo.h18
9 files changed, 189 insertions, 37 deletions
diff --git a/sysdeps/generic/bits/siginfo.h b/sysdeps/generic/bits/siginfo.h
index 31b0dde888..77a314b13c 100644
--- a/sysdeps/generic/bits/siginfo.h
+++ b/sysdeps/generic/bits/siginfo.h
@@ -1,5 +1,5 @@
/* siginfo_t, sigevent and constants. Stub version.
- Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -17,13 +17,15 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#if !defined _SIGNAL_H && !defined __need_siginfo_t
+#if !defined _SIGNAL_H && !defined __need_siginfo_t \
+ && !defined __need_sigevent_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
+#if (!defined __have_sigval_t \
+ && (defined _SIGNAL_H || defined __need_siginfo_t \
+ || defined __need_sigevent_t))
+# define __have_sigval_t 1
/* Type for data associated with a signal. */
typedef union sigval
@@ -31,6 +33,11 @@ typedef union sigval
int sival_int;
void *sival_ptr;
} sigval_t;
+#endif
+
+#if (!defined __have_siginfo_t \
+ && (defined _SIGNAL_H || defined __need_siginfo_t))
+# define __have_siginfo_t 1
typedef struct siginfo
{
@@ -173,7 +180,8 @@ enum
#endif /* !have siginfo_t && (have _SIGNAL_H || need siginfo_t). */
-#if defined _SIGNAL_H && !defined __have_sigevent_t
+#if (defined _SIGNAL_H || defined __need_sigevent_t) \
+ && !defined __have_sigevent_t
# define __have_sigevent_t 1
/* Structure to transport application-defined values with signals. */
diff --git a/sysdeps/generic/gai_sigqueue.c b/sysdeps/generic/gai_sigqueue.c
new file mode 100644
index 0000000000..856547c224
--- /dev/null
+++ b/sysdeps/generic/gai_sigqueue.c
@@ -0,0 +1,36 @@
+/* Copyright (C) 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ 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 <signal.h>
+
+#include "gai_misc.h"
+
+int
+__gai_sigqueue (sig, val, caller_pid)
+ int sig;
+ const union sigval val;
+ pid_t caller_pid;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (__gai_sigqueue)
+#include <stub-tag.h>
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/siginfo.h b/sysdeps/unix/sysv/linux/alpha/bits/siginfo.h
index ca0a4fccda..25360a1e19 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/siginfo.h
@@ -17,15 +17,17 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#if !defined _SIGNAL_H && !defined __need_siginfo_t
+#if !defined _SIGNAL_H && !defined __need_siginfo_t \
+ && !defined __need_sigevent_t
# error "Never include this file directly. Use <signal.h> instead"
#endif
#include <bits/wordsize.h>
-#if (!defined __have_siginfo_t \
- && (defined _SIGNAL_H || defined __need_siginfo_t))
-# define __have_siginfo_t 1
+#if (!defined __have_sigval_t \
+ && (defined _SIGNAL_H || defined __need_siginfo_t \
+ || defined __need_sigevent_t))
+# define __have_sigval_t 1
/* Type for data associated with a signal. */
typedef union sigval
@@ -33,6 +35,11 @@ typedef union sigval
int sival_int;
void *sival_ptr;
} sigval_t;
+#endif
+
+#if (!defined __have_siginfo_t \
+ && (defined _SIGNAL_H || defined __need_siginfo_t))
+# define __have_siginfo_t 1
# define __SI_MAX_SIZE 128
# if __WORDSIZE == 64
@@ -246,7 +253,8 @@ enum
#endif /* !have siginfo_t && (have _SIGNAL_H || need siginfo_t). */
-#if defined _SIGNAL_H && !defined __have_sigevent_t
+#if (defined _SIGNAL_H || defined __need_sigevent_t) \
+ && !defined __have_sigevent_t
# define __have_sigevent_t 1
/* Structure to transport application-defined values with signals. */
diff --git a/sysdeps/unix/sysv/linux/bits/siginfo.h b/sysdeps/unix/sysv/linux/bits/siginfo.h
index 2f7dc192d4..1b5328d3cd 100644
--- a/sysdeps/unix/sysv/linux/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/bits/siginfo.h
@@ -17,15 +17,17 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#if !defined _SIGNAL_H && !defined __need_siginfo_t
+#if !defined _SIGNAL_H && !defined __need_siginfo_t \
+ && !defined __need_sigevent_t
# error "Never include this file directly. Use <signal.h> instead"
#endif
#include <bits/wordsize.h>
-#if (!defined __have_siginfo_t \
- && (defined _SIGNAL_H || defined __need_siginfo_t))
-# define __have_siginfo_t 1
+#if (!defined __have_sigval_t \
+ && (defined _SIGNAL_H || defined __need_siginfo_t \
+ || defined __need_sigevent_t))
+# define __have_sigval_t 1
/* Type for data associated with a signal. */
typedef union sigval
@@ -33,6 +35,11 @@ typedef union sigval
int sival_int;
void *sival_ptr;
} sigval_t;
+#endif
+
+#if (!defined __have_siginfo_t \
+ && (defined _SIGNAL_H || defined __need_siginfo_t))
+# define __have_siginfo_t 1
# define __SI_MAX_SIZE 128
# if __WORDSIZE == 64
@@ -120,7 +127,9 @@ typedef struct siginfo
signals. */
enum
{
- SI_SIGIO = -5, /* Sent by queued SIGIO. */
+ SI_ASYNCNL = -6, /* Sent by asynch name lookup completion. */
+# define SI_ASYNCNL SI_ASYNCNL
+ SI_SIGIO, /* Sent by queued SIGIO. */
# define SI_SIGIO SI_SIGIO
SI_ASYNCIO, /* Sent by AIO completion. */
# define SI_ASYNCIO SI_ASYNCIO
@@ -246,7 +255,8 @@ enum
#endif /* !have siginfo_t && (have _SIGNAL_H || need siginfo_t). */
-#if defined _SIGNAL_H && !defined __have_sigevent_t
+#if (defined _SIGNAL_H || defined __need_sigevent_t) \
+ && !defined __have_sigevent_t
# define __have_sigevent_t 1
/* Structure to transport application-defined values with signals. */
diff --git a/sysdeps/unix/sysv/linux/gai_sigqueue.c b/sysdeps/unix/sysv/linux/gai_sigqueue.c
new file mode 100644
index 0000000000..c9d686fde6
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/gai_sigqueue.c
@@ -0,0 +1,58 @@
+/* Copyright (C) 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ 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 <netdb.h>
+#include <signal.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <sysdep.h>
+#include <sys/syscall.h>
+
+#include "gai_misc.h"
+
+#ifdef __NR_rt_sigqueueinfo
+extern int __syscall_rt_sigqueueinfo (int, int, siginfo_t *__unbounded);
+
+
+/* Return any pending signal or wait for one for the given time. */
+int
+__gai_sigqueue (sig, val, caller_pid)
+ int sig;
+ const union sigval val;
+ pid_t caller_pid;
+{
+ siginfo_t info;
+
+ /* First, clear the siginfo_t structure, so that we don't pass our
+ stack content to other tasks. */
+ memset (&info, 0, sizeof (siginfo_t));
+ /* We must pass the information about the data in a siginfo_t value. */
+ info.si_signo = sig;
+ info.si_code = SI_ASYNCNL;
+ info.si_pid = caller_pid;
+ info.si_uid = getuid ();
+ info.si_value = val;
+
+ return INLINE_SYSCALL (rt_sigqueueinfo, 3, info.si_pid,
+ sig, __ptrvalue (&info));
+}
+#else
+# include <sysdeps/generic/gai_sigqueue.c>
+#endif
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/siginfo.h b/sysdeps/unix/sysv/linux/ia64/bits/siginfo.h
index 0113257af6..5f5ee0033f 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/siginfo.h
@@ -18,13 +18,15 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#if !defined _SIGNAL_H && !defined __need_siginfo_t
+#if !defined _SIGNAL_H && !defined __need_siginfo_t \
+ && !defined __need_sigevent_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
+#if (!defined __have_sigval_t \
+ && (defined _SIGNAL_H || defined __need_siginfo_t \
+ || defined __need_sigval_t))
+# define __have_sigval_t 1
/* Type for data associated with a signal. */
typedef union sigval
@@ -32,6 +34,11 @@ typedef union sigval
int sival_int;
void *sival_ptr;
} sigval_t;
+#endif
+
+#if (!defined __have_siginfo_t \
+ && (defined _SIGNAL_H || defined __need_siginfo_t))
+# define __have_siginfo_t 1
# define __SI_MAX_SIZE 128
# define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 4)
@@ -276,7 +283,8 @@ enum
#endif /* !have siginfo_t && (have _SIGNAL_H || need siginfo_t). */
-#if defined _SIGNAL_H && !defined __have_sigevent_t
+#if (defined _SIGNAL_H || defined __need_sigevent_t) \
+ && !defined __have_sigevent_t
# define __have_sigevent_t 1
/* Structure to transport application-defined values with signals. */
diff --git a/sysdeps/unix/sysv/linux/mips/bits/siginfo.h b/sysdeps/unix/sysv/linux/mips/bits/siginfo.h
index 6bebeb2bac..03f5b3e172 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/siginfo.h
@@ -17,13 +17,15 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#if !defined _SIGNAL_H && !defined __need_siginfo_t
+#if !defined _SIGNAL_H && !defined __need_siginfo_t \
+ && !defined __need_sigevent_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
+#if (!defined __have_sigval_t \
+ && (defined _SIGNAL_H || defined __need_siginfo_t \
+ || defined __need_sigevent_t))
+# define __have_sigval_t 1
/* Type for data associated with a signal. */
typedef union sigval
@@ -31,6 +33,11 @@ typedef union sigval
int sival_int;
void *sival_ptr;
} sigval_t;
+#endif
+
+#if (!defined __have_siginfo_t \
+ && (defined _SIGNAL_H || defined __need_siginfo_t))
+# define __have_siginfo_t 1
# define __SI_MAX_SIZE 128
# define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 3)
@@ -238,7 +245,8 @@ enum
#endif /* !have siginfo_t && (have _SIGNAL_H || need siginfo_t). */
-#if defined _SIGNAL_H && !defined __have_sigevent_t
+#if (defined _SIGNAL_H || defined __need_sigevent_t) \
+ && !defined __have_sigevent_t
# define __have_sigevent_t 1
/* Structure to transport application-defined values with signals. */
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/siginfo.h b/sysdeps/unix/sysv/linux/sparc/bits/siginfo.h
index 0d92a846c9..51389bd047 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/siginfo.h
@@ -17,15 +17,17 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#if !defined _SIGNAL_H && !defined __need_siginfo_t
+#if !defined _SIGNAL_H && !defined __need_siginfo_t \
+ && !defined __need_sigevent_t
# error "Never include this file directly. Use <signal.h> instead"
#endif
#include <bits/wordsize.h>
-#if (!defined __have_siginfo_t \
- && (defined _SIGNAL_H || defined __need_siginfo_t))
-# define __have_siginfo_t 1
+#if (!defined __have_sigval_t \
+ && (defined _SIGNAL_H || defined __need_siginfo_t \
+ || defined __need_sigevent_t))
+# define __have_sigval_t 1
/* Type for data associated with a signal. */
typedef union sigval
@@ -33,6 +35,11 @@ typedef union sigval
int sival_int;
void *sival_ptr;
} sigval_t;
+#endif
+
+#if (!defined __have_siginfo_t \
+ && (defined _SIGNAL_H || defined __need_siginfo_t))
+# define __have_siginfo_t 1
# define __SI_MAX_SIZE 128
# if __WORDSIZE == 64
@@ -255,7 +262,8 @@ enum
#endif /* !have siginfo_t && (have _SIGNAL_H || need siginfo_t). */
-#if defined _SIGNAL_H && !defined __have_sigevent_t
+#if (defined _SIGNAL_H || defined __need_sigevent_t) \
+ && !defined __have_sigevent_t
# define __have_sigevent_t 1
/* Structure to transport application-defined values with signals. */
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/siginfo.h b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/siginfo.h
index 9feb7250db..035f36fafc 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/siginfo.h
@@ -17,15 +17,17 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#if !defined _SIGNAL_H && !defined __need_siginfo_t
+#if !defined _SIGNAL_H && !defined __need_siginfo_t \
+ && !defined __need_sigevent_t
# error "Never include this file directly. Use <signal.h> instead"
#endif
#include <bits/wordsize.h>
-#if (!defined __have_siginfo_t \
- && (defined _SIGNAL_H || defined __need_siginfo_t))
-# define __have_siginfo_t 1
+#if (!defined __have_sigval_t \
+ && (defined _SIGNAL_H || defined __need_siginfo_t \
+ || defined __need_sigevent_t))
+# define __have_sigval_t 1
/* Type for data associated with a signal. */
typedef union sigval
@@ -33,6 +35,11 @@ typedef union sigval
int sival_int;
void *sival_ptr;
} sigval_t;
+#endif
+
+#if (!defined __have_siginfo_t \
+ && (defined _SIGNAL_H || defined __need_siginfo_t))
+# define __have_siginfo_t 1
# define __SI_MAX_SIZE 128
# if __WORDSIZE == 64
@@ -246,7 +253,8 @@ enum
#endif /* !have siginfo_t && (have _SIGNAL_H || need siginfo_t). */
-#if defined _SIGNAL_H && !defined __have_sigevent_t
+#if (defined _SIGNAL_H || defined __need_sigevent_t) \
+ && !defined __have_sigevent_t
# define __have_sigevent_t 1
/* Structure to transport application-defined values with signals. */
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-14 04:04:54 +0000