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-rw-r--r--ChangeLog46
-rw-r--r--NEWS3
-rw-r--r--bits/stropts.h230
-rw-r--r--bits/xtitypes.h33
-rw-r--r--conform/Makefile16
-rw-r--r--conform/data/stropts.h-data140
-rw-r--r--include/stropts.h1
-rw-r--r--include/sys/stropts.h1
-rw-r--r--manual/terminal.texi13
-rw-r--r--posix/Makefile3
-rw-r--r--posix/Versions6
-rw-r--r--posix/streams-compat.c101
-rw-r--r--streams/Makefile28
-rw-r--r--streams/Versions15
-rw-r--r--streams/fattach.c29
-rw-r--r--streams/fdetach.c29
-rw-r--r--streams/getmsg.c29
-rw-r--r--streams/getpmsg.c30
-rw-r--r--streams/isastream.c33
-rw-r--r--streams/putmsg.c30
-rw-r--r--streams/putpmsg.c30
-rw-r--r--streams/stropts.h92
-rw-r--r--streams/sys/stropts.h1
-rw-r--r--sysdeps/ia64/bits/xtitypes.h33
-rw-r--r--sysdeps/posix/sysconf.c4
-rw-r--r--sysdeps/s390/bits/xtitypes.h33
-rw-r--r--sysdeps/unix/inet/Subdirs1
-rw-r--r--sysdeps/unix/sysv/linux/i386/getmsg.c33
-rw-r--r--sysdeps/unix/sysv/linux/i386/putmsg.c34
-rw-r--r--sysdeps/unix/sysv/linux/m68k/getmsg.c1
-rw-r--r--sysdeps/unix/sysv/linux/m68k/putmsg.c1
-rw-r--r--sysdeps/unix/sysv/linux/mips/getmsg.c1
-rw-r--r--sysdeps/unix/sysv/linux/mips/putmsg.c1
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/getmsg.c1
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/putmsg.c1
-rw-r--r--sysdeps/unix/sysv/linux/syscalls.list2
-rw-r--r--sysdeps/x86/bits/xtitypes.h33
37 files changed, 166 insertions, 952 deletions
diff --git a/ChangeLog b/ChangeLog
index 72a1495137..f422a7e308 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,51 @@
2019-03-14 Florian Weimer <fweimer@redhat.com>
+ Remove obsolete, never-implemented XSI STREAMS declarations.
+ * manual/terminal.texi (Allocation): Remove portability note and
+ adjust example.
+ * sysdeps/posix/sysconf.c (__sysconf): Always return -1 for
+ _SC_STREAMS.
+ * sysdeps/unix/sysv/linux/syscalls.list (getpmsg, putpmsg): Remove.
+ * sysdeps/unix/inet/Subdirs (streams): Remove.
+ * conform/Makefile (conformtest-headers-XPG42): Remove stropts.h.
+ (conformtest-headers-UNIX98): Likewise.
+ (conformtest-headers-XOPEN2K): Likewise.
+ (conformtest-headers-POSIX2008): Likewise.
+ * posix/compat-streams.c: New file.
+ * posix/Makefile (routines): Add it.
+ * posix/Versions (GLIBC_2.1): Add fattach, fdetach, getmsg,
+ getpmsg, isastream, putmsg, putpmsg.
+ (GLIBC_2.30): New section.
+ * bits/stropts.h: Remove file.
+ * bits/xtitypes.h: Likewise.
+ * conform/data/stropts.h-data: Likewise.
+ * include/stropts.h: Likewise.
+ * include/sys/stropts.h: Likewise.
+ * include/xtitypes.h: Likewise.
+ * streams/Makefile: Likewise.
+ * streams/fattach.c: Likewise.
+ * streams/fdetach.c: Likewise.
+ * streams/getmsg.c: Likewise.
+ * streams/getpmsg.c: Likewise.
+ * streams/isastream.c: Likewise.
+ * streams/putmsg.c: Likewise.
+ * streams/putpmsg.c: Likewise.
+ * streams/stropts.h: Likewise.
+ * streams/sys/stropts.h: Likewise.
+ * sysdeps/ia64/bits/xtitypes.h: Likewise.
+ * sysdeps/s390/bits/xtitypes.h: Likewise.
+ * sysdeps/unix/sysv/linux/i386/getmsg.c: Likewise.
+ * sysdeps/unix/sysv/linux/i386/putmsg.c: Likewise.
+ * sysdeps/unix/sysv/linux/m68k/getmsg.c: Likewise.
+ * sysdeps/unix/sysv/linux/m68k/putmsg.c: Likewise.
+ * sysdeps/unix/sysv/linux/mips/getmsg.c: Likewise.
+ * sysdeps/unix/sysv/linux/mips/putmsg.c: Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/getmsg.c: Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/putmsg.c: Likewise.
+ * sysdeps/x86/bits/xtitypes.h: Likewise.
+
+2019-03-14 Florian Weimer <fweimer@redhat.com>
+
* nss/tst-nss-files-alias-truncated.c (do_test): Load
libnss_files.
* nss/Makefile (tst-nss-files-alias-truncated): Link with -ldl,
diff --git a/NEWS b/NEWS
index 0d9236c38d..f12524dc62 100644
--- a/NEWS
+++ b/NEWS
@@ -26,6 +26,9 @@ Deprecated and removed features, and other changes affecting compatibility:
definitions in libc will be used automatically, which have been available
since glibc 2.17.
+* The obsolete and never-implemented XSI STREAMS header files <stropts.h>
+ and <sys/stropts.h> have been removed.
+
Changes to build and runtime requirements:
* GCC 6.2 or later is required to build the GNU C Library.
diff --git a/bits/stropts.h b/bits/stropts.h
deleted file mode 100644
index 1e8742f3b6..0000000000
--- a/bits/stropts.h
+++ /dev/null
@@ -1,230 +0,0 @@
-/* Copyright (C) 1998-2019 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _STROPTS_H
-# error "Never include <bits/stropts.h> directly; use <stropts.h> instead."
-#endif
-
-#ifndef _BITS_STROPTS_H
-#define _BITS_STROPTS_H 1
-
-#include <bits/types.h>
-
-/* Macros used as `request' argument to `ioctl'. */
-#define __SID ('S' << 8)
-
-#define I_NREAD (__SID | 1) /* Counts the number of data bytes in the data
- block in the first message. */
-#define I_PUSH (__SID | 2) /* Push STREAMS module onto top of the current
- STREAM, just below the STREAM head. */
-#define I_POP (__SID | 3) /* Remove STREAMS module from just below the
- STREAM head. */
-#define I_LOOK (__SID | 4) /* Retrieve the name of the module just below
- the STREAM head and place it in a character
- string. */
-#define I_FLUSH (__SID | 5) /* Flush all input and/or output. */
-#define I_SRDOPT (__SID | 6) /* Sets the read mode. */
-#define I_GRDOPT (__SID | 7) /* Returns the current read mode setting. */
-#define I_STR (__SID | 8) /* Construct an internal STREAMS `ioctl'
- message and send that message downstream. */
-#define I_SETSIG (__SID | 9) /* Inform the STREAM head that the process
- wants the SIGPOLL signal issued. */
-#define I_GETSIG (__SID |10) /* Return the events for which the calling
- process is currently registered to be sent
- a SIGPOLL signal. */
-#define I_FIND (__SID |11) /* Compares the names of all modules currently
- present in the STREAM to the name pointed to
- by `arg'. */
-#define I_LINK (__SID |12) /* Connect two STREAMs. */
-#define I_UNLINK (__SID |13) /* Disconnects the two STREAMs. */
-#define I_PEEK (__SID |15) /* Allows a process to retrieve the information
- in the first message on the STREAM head read
- queue without taking the message off the
- queue. */
-#define I_FDINSERT (__SID |16) /* Create a message from the specified
- buffer(s), adds information about another
- STREAM, and send the message downstream. */
-#define I_SENDFD (__SID |17) /* Requests the STREAM associated with `fildes'
- to send a message, containing a file
- pointer, to the STREAM head at the other end
- of a STREAMS pipe. */
-#define I_RECVFD (__SID |14) /* Non-EFT definition. */
-#define I_SWROPT (__SID |19) /* Set the write mode. */
-#define I_GWROPT (__SID |20) /* Return the current write mode setting. */
-#define I_LIST (__SID |21) /* List all the module names on the STREAM, up
- to and including the topmost driver name. */
-#define I_PLINK (__SID |22) /* Connect two STREAMs with a persistent
- link. */
-#define I_PUNLINK (__SID |23) /* Disconnect the two STREAMs that were
- connected with a persistent link. */
-#define I_FLUSHBAND (__SID |28) /* Flush only band specified. */
-#define I_CKBAND (__SID |29) /* Check if the message of a given priority
- band exists on the STREAM head read
- queue. */
-#define I_GETBAND (__SID |30) /* Return the priority band of the first
- message on the STREAM head read queue. */
-#define I_ATMARK (__SID |31) /* See if the current message on the STREAM
- head read queue is "marked" by some module
- downstream. */
-#define I_SETCLTIME (__SID |32) /* Set the time the STREAM head will delay when
- a STREAM is closing and there is data on
- the write queues. */
-#define I_GETCLTIME (__SID |33) /* Get current value for closing timeout. */
-#define I_CANPUT (__SID |34) /* Check if a certain band is writable. */
-
-
-/* Used in `I_LOOK' request. */
-#define FMNAMESZ 8 /* compatibility w/UnixWare/Solaris. */
-
-/* Flush options. */
-#define FLUSHR 0x01 /* Flush read queues. */
-#define FLUSHW 0x02 /* Flush write queues. */
-#define FLUSHRW 0x03 /* Flush read and write queues. */
-#ifdef __USE_GNU
-# define FLUSHBAND 0x04 /* Flush only specified band. */
-#endif
-
-/* Possible arguments for `I_SETSIG'. */
-#define S_INPUT 0x0001 /* A message, other than a high-priority
- message, has arrived. */
-#define S_HIPRI 0x0002 /* A high-priority message is present. */
-#define S_OUTPUT 0x0004 /* The write queue for normal data is no longer
- full. */
-#define S_MSG 0x0008 /* A STREAMS signal message that contains the
- SIGPOLL signal reaches the front of the
- STREAM head read queue. */
-#define S_ERROR 0x0010 /* Notification of an error condition. */
-#define S_HANGUP 0x0020 /* Notification of a hangup. */
-#define S_RDNORM 0x0040 /* A normal message has arrived. */
-#define S_WRNORM S_OUTPUT
-#define S_RDBAND 0x0080 /* A message with a non-zero priority has
- arrived. */
-#define S_WRBAND 0x0100 /* The write queue for a non-zero priority
- band is no longer full. */
-#define S_BANDURG 0x0200 /* When used in conjunction with S_RDBAND,
- SIGURG is generated instead of SIGPOLL when
- a priority message reaches the front of the
- STREAM head read queue. */
-
-/* Option for `I_PEEK'. */
-#define RS_HIPRI 0x01 /* Only look for high-priority messages. */
-
-/* Options for `I_SRDOPT'. */
-#define RNORM 0x0000 /* Byte-STREAM mode, the default. */
-#define RMSGD 0x0001 /* Message-discard mode. */
-#define RMSGN 0x0002 /* Message-nondiscard mode. */
-#define RPROTDAT 0x0004 /* Deliver the control part of a message as
- data. */
-#define RPROTDIS 0x0008 /* Discard the control part of a message,
- delivering any data part. */
-#define RPROTNORM 0x0010 /* Fail `read' with EBADMSG if a message
- containing a control part is at the front
- of the STREAM head read queue. */
-#ifdef __USE_GNU
-# define RPROTMASK 0x001C /* The RPROT bits */
-#endif
-
-/* Possible mode for `I_SWROPT'. */
-#define SNDZERO 0x001 /* Send a zero-length message downstream when a
- `write' of 0 bytes occurs. */
-#ifdef __USE_GNU
-# define SNDPIPE 0x002 /* Send SIGPIPE on write and putmsg if
- sd_werror is set. */
-#endif
-
-/* Arguments for `I_ATMARK'. */
-#define ANYMARK 0x01 /* Check if the message is marked. */
-#define LASTMARK 0x02 /* Check if the message is the last one marked
- on the queue. */
-
-/* Argument for `I_UNLINK'. */
-#ifdef __USE_GNU
-# define MUXID_ALL (-1) /* Unlink all STREAMs linked to the STREAM
- associated with `fildes'. */
-#endif
-
-
-/* Macros for `getmsg', `getpmsg', `putmsg' and `putpmsg'. */
-#define MSG_HIPRI 0x01 /* Send/receive high priority message. */
-#define MSG_ANY 0x02 /* Receive any message. */
-#define MSG_BAND 0x04 /* Receive message from specified band. */
-
-/* Values returned by getmsg and getpmsg */
-#define MORECTL 1 /* More control information is left in
- message. */
-#define MOREDATA 2 /* More data is left in message. */
-
-
-/* Structure used for the I_FLUSHBAND ioctl on streams. */
-struct bandinfo
- {
- unsigned char bi_pri;
- int bi_flag;
- };
-
-struct strbuf
- {
- int maxlen; /* Maximum buffer length. */
- int len; /* Length of data. */
- char *buf; /* Pointer to buffer. */
- };
-
-struct strpeek
- {
- struct strbuf ctlbuf;
- struct strbuf databuf;
- t_uscalar_t flags; /* UnixWare/Solaris compatibility. */
- };
-
-struct strfdinsert
- {
- struct strbuf ctlbuf;
- struct strbuf databuf;
- t_uscalar_t flags; /* UnixWare/Solaris compatibility. */
- int fildes;
- int offset;
- };
-
-struct strioctl
- {
- int ic_cmd;
- int ic_timout;
- int ic_len;
- char *ic_dp;
- };
-
-struct strrecvfd
- {
- int fd;
- uid_t uid;
- gid_t gid;
- char __fill[8]; /* UnixWare/Solaris compatibility */
- };
-
-
-struct str_mlist
- {
- char l_name[FMNAMESZ + 1];
- };
-
-struct str_list
- {
- int sl_nmods;
- struct str_mlist *sl_modlist;
- };
-
-#endif /* bits/stropts.h */
diff --git a/bits/xtitypes.h b/bits/xtitypes.h
deleted file mode 100644
index 92c8bca888..0000000000
--- a/bits/xtitypes.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* bits/xtitypes.h -- Define some types used by <bits/stropts.h>. Generic.
- Copyright (C) 2002-2019 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _STROPTS_H
-# error "Never include <bits/xtitypes.h> directly; use <stropts.h> instead."
-#endif
-
-#ifndef _BITS_XTITYPES_H
-#define _BITS_XTITYPES_H 1
-
-#include <bits/types.h>
-
-/* This type is used by some structs in <bits/stropts.h>. */
-typedef __SLONGWORD_TYPE __t_scalar_t;
-typedef __ULONGWORD_TYPE __t_uscalar_t;
-
-
-#endif /* bits/xtitypes.h */
diff --git a/conform/Makefile b/conform/Makefile
index 77709b86b9..59d569c4c5 100644
--- a/conform/Makefile
+++ b/conform/Makefile
@@ -52,44 +52,44 @@ conformtest-headers-XPG4 := $(conformtest-headers-ISO) cpio.h dirent.h \
sys/wait.h tar.h termios.h ulimit.h unistd.h \
utime.h varargs.h wordexp.h
# Missing XPG42 expectations for: re_comp.h regexp.h wchar.h.
-# XPG42 includes XTI, but xti.h is outside the scope of these tests.
+# XPG42 includes XTI and STREAMS, but those are not implemented by glibc.
conformtest-headers-XPG42 := $(conformtest-headers-XPG4) arpa/inet.h fmtmsg.h \
libgen.h ndbm.h netdb.h netinet/in.h poll.h \
- strings.h stropts.h sys/mman.h sys/resource.h \
+ strings.h sys/mman.h sys/resource.h \
sys/socket.h sys/statvfs.h sys/time.h sys/timeb.h \
sys/uio.h sys/un.h syslog.h ucontext.h utmpx.h
# Missing UNIX98 expectations for: inttypes.h re_comp.h regexp.h.
# The online UNIX98 includes XCURSES, but curses.h, term.h and
# unctrl.h are outside the scope of these tests. It also includes
-# XTI, but xti.h is outside the scope of these tests.
+# XTI and STREAMS, but those are not implemented by glibc.
conformtest-headers-UNIX98 := $(conformtest-headers-POSIX) arpa/inet.h cpio.h \
dlfcn.h fmtmsg.h ftw.h iconv.h iso646.h \
langinfo.h libgen.h monetary.h ndbm.h netdb.h \
netinet/in.h nl_types.h poll.h search.h \
- strings.h stropts.h sys/ipc.h sys/msg.h \
+ strings.h sys/ipc.h sys/msg.h \
sys/resource.h sys/sem.h sys/shm.h sys/socket.h \
sys/statvfs.h sys/time.h sys/timeb.h sys/uio.h \
sys/un.h syslog.h ucontext.h ulimit.h utmpx.h \
varargs.h wchar.h wctype.h
-# Missing XOPEN2K expectations for: trace.h.
+# Missing XOPEN2K expectations for: trace.h, stropts.h.
conformtest-headers-XOPEN2K := $(conformtest-headers-POSIX) arpa/inet.h \
complex.h cpio.h dlfcn.h fenv.h fmtmsg.h ftw.h \
iconv.h inttypes.h iso646.h langinfo.h \
libgen.h monetary.h ndbm.h net/if.h netdb.h \
netinet/in.h netinet/tcp.h nl_types.h poll.h \
search.h spawn.h stdbool.h stdint.h strings.h \
- stropts.h sys/ipc.h sys/msg.h sys/resource.h \
+ sys/ipc.h sys/msg.h sys/resource.h \
sys/select.h sys/sem.h sys/shm.h sys/socket.h \
sys/statvfs.h sys/time.h sys/timeb.h sys/uio.h \
sys/un.h syslog.h tgmath.h ucontext.h ulimit.h \
utmpx.h wchar.h wctype.h
-# Missing POSIX2008 expectations for: trace.h.
+# Missing POSIX2008 expectations for: trace.h, stropts.h.
conformtest-headers-POSIX2008 := $(conformtest-headers-POSIX) arpa/inet.h \
complex.h cpio.h dlfcn.h fenv.h iconv.h \
inttypes.h iso646.h langinfo.h monetary.h \
net/if.h netdb.h netinet/in.h netinet/tcp.h \
nl_types.h poll.h spawn.h stdbool.h stdint.h \
- strings.h stropts.h sys/select.h \
+ strings.h sys/select.h \
sys/socket.h sys/statvfs.h sys/un.h tgmath.h \
wchar.h wctype.h
# Missing XOPEN2K8 expectations for: trace.h.
diff --git a/conform/data/stropts.h-data b/conform/data/stropts.h-data
deleted file mode 100644
index c4b1343411..0000000000
--- a/conform/data/stropts.h-data
+++ /dev/null
@@ -1,140 +0,0 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX && !defined XPG4
-type {struct bandinfo}
-
-element {struct bandinfo} {unsigned char} bi_pri
-element {struct bandinfo} int bi_flag
-
-type {struct strpeek}
-
-element {struct strpeek} {struct strbuf} ctlbuf
-element {struct strpeek} {struct strbuf} databuf
-element {struct strpeek} t_uscalar_t flags
-
-type {struct strbuf}
-
-element {struct strbuf} int maxlen
-element {struct strbuf} int len
-element {struct strbuf} {char*} buf
-
-type {struct strfdinsert}
-
-element {struct strfdinsert} {struct strbuf} ctlbuf
-element {struct strfdinsert} {struct strbuf} databuf
-element {struct strfdinsert} t_uscalar_t flags
-element {struct strfdinsert} int fildes
-element {struct strfdinsert} int offset
-
-type {struct strioctl}
-
-element {struct strioctl} int ic_cmd
-element {struct strioctl} int ic_timout
-element {struct strioctl} int ic_len
-element {struct strioctl} {char*} ic_dp
-
-type {struct strrecvfd}
-
-element {struct strrecvfd} int fd
-element {struct strrecvfd} uid_t uid
-element {struct strrecvfd} gid_t gid
-
-type uid_t
-type gid_t
-
-type t_uscalar_t
-
-type {struct str_list}
-
-element {struct str_list} int sl_nmods
-element {struct str_list} {struct str_mlist*} sl_modlist
-
-type {struct str_mlist}
-
-element {struct str_mlist} char l_name [FMNAMESZ+1]
-
-macro I_PUSH
-macro I_POP
-macro I_LOOK
-macro FMNAMESZ
-macro I_FLUSH
-macro FLUSHR
-macro FLUSHW
-macro FLUSHRW
-macro I_FLUSHBAND
-macro I_SETSIG
-macro S_RDNORM
-macro S_RDBAND
-macro S_INPUT
-macro S_HIPRI
-macro S_OUTPUT
-macro S_WRNORM
-macro S_WRBAND
-macro S_MSG
-macro S_ERROR
-macro S_HANGUP
-macro S_BANDURG
-macro I_GETSIG
-macro I_FIND
-macro I_PEEK
-macro RS_HIPRI
-macro I_SRDOPT
-macro RNORM
-macro RMSGD
-macro RMSGN
-macro RPROTNORM
-macro RPROTDAT
-macro RPROTDIS
-macro I_GRDOPT
-macro I_NREAD
-macro I_FDINSERT
-macro I_STR
-macro I_SWROPT
-macro SNDZERO
-macro I_GWROPT
-macro I_SENDFD
-macro I_RECVFD
-macro I_LIST
-macro I_ATMARK
-macro ANYMARK
-macro LASTMARK
-macro I_CKBAND
-macro I_GETBAND
-macro I_CANPUT
-macro I_SETCLTIME
-macro I_GETCLTIME
-macro I_LINK
-macro I_UNLINK
-macro I_PLINK
-macro I_PUNLINK
-
-macro MSG_ANY
-macro MSG_BAND
-macro MSG_HIPRI
-macro MORECTL
-macro MOREDATA
-
-function int isastream (int)
-function int getmsg (int, struct strbuf*, struct strbuf*, int*)
-function int getpmsg (int, struct strbuf*, struct strbuf*, int*, int*)
-// Bug 14362: wrong type for ioctl.
-xfail-function int ioctl (int, int, ...)
-function int putmsg (int, const struct strbuf*, const struct strbuf*, int)
-function int putpmsg (int, const struct strbuf*, const struct strbuf*, int, int)
-function int fattach (int, const char*)
-function int fdetach (const char*)
-
-allow-header unistd.h
-
-allow bi_*
-allow ic_*
-allow l_*
-allow sl_*
-allow str_*
-allow FLUSH*
-allow I_*
-allow M_*
-allow MUXID_R*
-allow S_*
-allow SND*
-allow STR*
-allow *_t
-#endif
diff --git a/include/stropts.h b/include/stropts.h
deleted file mode 100644
index 27ab60ac7f..0000000000
--- a/include/stropts.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <streams/stropts.h>
diff --git a/include/sys/stropts.h b/include/sys/stropts.h
deleted file mode 100644
index 711f1502dd..0000000000
--- a/include/sys/stropts.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <streams/sys/stropts.h>
diff --git a/manual/terminal.texi b/manual/terminal.texi
index d830baacd7..7293bfb393 100644
--- a/manual/terminal.texi
+++ b/manual/terminal.texi
@@ -2117,12 +2117,6 @@ at @var{buf} with length @var{len}.
This function is a GNU extension.
@end deftypefun
-@strong{Portability Note:} On @w{System V} derived systems, the file
-returned by the @code{ptsname} and @code{ptsname_r} functions may be
-STREAMS-based, and therefore require additional processing after opening
-before it actually behaves as a pseudo terminal.
-@c FIXME: xref STREAMS
-
Typical usage of these functions is illustrated by the following example:
@smallexample
int
@@ -2145,13 +2139,6 @@ open_pty_pair (int *amaster, int *aslave)
if (slave == -1)
goto close_master;
- if (isastream (slave))
- @{
- if (ioctl (slave, I_PUSH, "ptem") < 0
- || ioctl (slave, I_PUSH, "ldterm") < 0)
- goto close_slave;
- @}
-
*amaster = master;
*aslave = slave;
return 1;
diff --git a/posix/Makefile b/posix/Makefile
index 93c3a290d7..8ac6743ad7 100644
--- a/posix/Makefile
+++ b/posix/Makefile
@@ -64,7 +64,8 @@ routines := \
spawnattr_getsigmask spawnattr_getschedpolicy spawnattr_getschedparam \
spawnattr_setsigmask spawnattr_setschedpolicy spawnattr_setschedparam \
posix_madvise \
- get_child_max sched_cpucount sched_cpualloc sched_cpufree
+ get_child_max sched_cpucount sched_cpualloc sched_cpufree \
+ streams-compat
aux := init-posix environ
tests := test-errno tstgetopt testfnm runtests runptests \
diff --git a/posix/Versions b/posix/Versions
index ad693ae9a7..7d06a6d0c0 100644
--- a/posix/Versions
+++ b/posix/Versions
@@ -80,6 +80,10 @@ libc {
# w*
waitid; wordexp; wordfree;
}
+ GLIBC_2.1 {
+ # Compat symbols for the obsolete, unimplemented XSI streams extension.
+ fattach; fdetach; getmsg; getpmsg; isastream; putmsg; putpmsg;
+ }
GLIBC_2.1.2 {
# functions used in other libraries
__vfork;
@@ -141,6 +145,8 @@ libc {
posix_spawn_file_actions_addchdir_np;
posix_spawn_file_actions_addfchdir_np;
}
+ GLIBC_2.30 {
+ }
GLIBC_PRIVATE {
__libc_fork; __libc_pread; __libc_pwrite;
__nanosleep_nocancel; __pause_nocancel;
diff --git a/posix/streams-compat.c b/posix/streams-compat.c
new file mode 100644
index 0000000000..30e9b5743a
--- /dev/null
+++ b/posix/streams-compat.c
@@ -0,0 +1,101 @@
+/* Compatibility symbols for the unimplemented XSI STREAMS extension.
+ Copyright (C) 1998-2019 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 Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <shlib-compat.h>
+
+#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_30)
+
+# include <errno.h>
+# include <fcntl.h>
+
+struct strbuf;
+
+int
+attribute_compat_text_section
+fattach (int fildes, const char *path)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+compat_symbol (libc, fattach, fattach, GLIBC_2_1);
+
+int
+attribute_compat_text_section
+fdetach (const char *path)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+compat_symbol (libc, fdetach, fdetach, GLIBC_2_1);
+
+
+int
+attribute_compat_text_section
+getmsg (int fildes, struct strbuf *ctlptr, struct strbuf *dataptr, int *flagsp)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+compat_symbol (libc, getmsg, getmsg, GLIBC_2_1);
+
+int
+attribute_compat_text_section
+getpmsg (int fildes, struct strbuf *ctlptr, struct strbuf *dataptr, int *bandp,
+ int *flagsp)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+compat_symbol (libc, getpmsg, getpmsg, GLIBC_2_1);
+
+int
+attribute_compat_text_section
+isastream (int fildes)
+{
+ /* In general we do not have a STREAMS implementation and therefore
+ return 0. But for invalid file descriptors we have to return an
+ error. */
+ if (__fcntl (fildes, F_GETFD) < 0)
+ return -1;
+
+ /* No STREAM. */
+ return 0;
+}
+compat_symbol (libc, isastream, isastream, GLIBC_2_1);
+
+int
+attribute_compat_text_section
+putmsg (int fildes, const struct strbuf *ctlptr, const struct strbuf *dataptr,
+ int flags)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+compat_symbol (libc, putmsg, putmsg, GLIBC_2_1);
+
+int
+attribute_compat_text_section
+putpmsg (int fildes, const struct strbuf *ctlptr, const struct strbuf *dataptr,
+ int band, int flags)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+compat_symbol (libc, putpmsg, putpmsg, GLIBC_2_1);
+
+#endif /* SHLIB_COMPAT */
diff --git a/streams/Makefile b/streams/Makefile
deleted file mode 100644
index 916147f382..0000000000
--- a/streams/Makefile
+++ /dev/null
@@ -1,28 +0,0 @@
-# Copyright (C) 1998-2019 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 Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 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
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, see
-# <http://www.gnu.org/licenses/>.
-
-#
-# Makefile for streams.
-#
-subdir := streams
-
-include ../Makeconfig
-
-headers = stropts.h sys/stropts.h bits/stropts.h bits/xtitypes.h
-routines = isastream getmsg getpmsg putmsg putpmsg fattach fdetach
-
-include ../Rules
diff --git a/streams/Versions b/streams/Versions
deleted file mode 100644
index 9a6f4d756c..0000000000
--- a/streams/Versions
+++ /dev/null
@@ -1,15 +0,0 @@
-libc {
- GLIBC_2.1 {
- # f*
- fattach; fdetach;
-
- # g*
- getmsg; getpmsg;
-
- # i*
- isastream;
-
- # p*
- putmsg; putpmsg;
- }
-}
diff --git a/streams/fattach.c b/streams/fattach.c
deleted file mode 100644
index 8ab904653a..0000000000
--- a/streams/fattach.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Copyright (C) 1998-2019 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <stropts.h>
-
-int
-fattach (int fildes, const char *path)
-{
- __set_errno (ENOSYS);
- return -1;
-}
-
-
-stub_warning (fattach)
diff --git a/streams/fdetach.c b/streams/fdetach.c
deleted file mode 100644
index 2016b6699a..0000000000
--- a/streams/fdetach.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Copyright (C) 1998-2019 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <stropts.h>
-
-int
-fdetach (const char *path)
-{
- __set_errno (ENOSYS);
- return -1;
-}
-
-
-stub_warning (fdetach)
diff --git a/streams/getmsg.c b/streams/getmsg.c
deleted file mode 100644
index 93bc0ddaf7..0000000000
--- a/streams/getmsg.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Copyright (C) 1998-2019 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <stropts.h>
-
-int
-getmsg (int fildes, struct strbuf *ctlptr, struct strbuf *dataptr, int *flagsp)
-{
- __set_errno (ENOSYS);
- return -1;
-}
-
-
-stub_warning (getmsg)
diff --git a/streams/getpmsg.c b/streams/getpmsg.c
deleted file mode 100644
index b3912d38ab..0000000000
--- a/streams/getpmsg.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright (C) 1998-2019 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <stropts.h>
-
-int
-getpmsg (int fildes, struct strbuf *ctlptr, struct strbuf *dataptr, int *bandp,
- int *flagsp)
-{
- __set_errno (ENOSYS);
- return -1;
-}
-
-
-stub_warning (getpmsg)
diff --git a/streams/isastream.c b/streams/isastream.c
deleted file mode 100644
index 328b355c47..0000000000
--- a/streams/isastream.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Copyright (C) 1998-2019 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stropts.h>
-
-int
-isastream (int fildes)
-{
- /* In general we do not have a STREAMS implementation and therefore
- return 0. But for invalid file descriptors we have to return an
- error. */
- if (__fcntl (fildes, F_GETFD) < 0)
- return -1;
-
- /* No STREAM. */
- return 0;
-}
diff --git a/streams/putmsg.c b/streams/putmsg.c
deleted file mode 100644
index f6383b153a..0000000000
--- a/streams/putmsg.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright (C) 1998-2019 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <stropts.h>
-
-int
-putmsg (int fildes, const struct strbuf *ctlptr, const struct strbuf *dataptr,
- int flags)
-{
- __set_errno (ENOSYS);
- return -1;
-}
-
-
-stub_warning (putmsg)
diff --git a/streams/putpmsg.c b/streams/putpmsg.c
deleted file mode 100644
index fac3d22c5d..0000000000
--- a/streams/putpmsg.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright (C) 1998-2019 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <stropts.h>
-
-int
-putpmsg (int fildes, const struct strbuf *ctlptr, const struct strbuf *dataptr,
- int band, int flags)
-{
- __set_errno (ENOSYS);
- return -1;
-}
-
-
-stub_warning (putpmsg)
diff --git a/streams/stropts.h b/streams/stropts.h
deleted file mode 100644
index 97b9428ee8..0000000000
--- a/streams/stropts.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/* Copyright (C) 1998-2019 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _STROPTS_H
-#define _STROPTS_H 1
-
-#include <features.h>
-#include <bits/types.h>
-#include <bits/xtitypes.h>
-
-#ifndef __gid_t_defined
-typedef __gid_t gid_t;
-# define __gid_t_defined
-#endif
-
-#ifndef __uid_t_defined
-typedef __uid_t uid_t;
-# define __uid_t_defined
-#endif
-
-typedef __t_scalar_t t_scalar_t;
-typedef __t_uscalar_t t_uscalar_t;
-
-/* Get system specific constants. */
-#include <bits/stropts.h>
-
-
-__BEGIN_DECLS
-
-/* Test whether FILDES is associated with a STREAM-based file. */
-extern int isastream (int __fildes) __THROW;
-
-/* Receive next message from a STREAMS file.
-
- This function is a cancellation point and therefore not marked with
- __THROW. */
-extern int getmsg (int __fildes, struct strbuf *__restrict __ctlptr,
- struct strbuf *__restrict __dataptr,
- int *__restrict __flagsp);
-
-/* Receive next message from a STREAMS file, with *FLAGSP allowing to
- control which message.
-
- This function is a cancellation point and therefore not marked with
- __THROW. */
-extern int getpmsg (int __fildes, struct strbuf *__restrict __ctlptr,
- struct strbuf *__restrict __dataptr,
- int *__restrict __bandp, int *__restrict __flagsp);
-
-/* Perform the I/O control operation specified by REQUEST on FD.
- One argument may follow; its presence and type depend on REQUEST.
- Return value depends on REQUEST. Usually -1 indicates error. */
-extern int ioctl (int __fd, unsigned long int __request, ...) __THROW;
-
-/* Send a message on a STREAM.
-
- This function is a cancellation point and therefore not marked with
- __THROW. */
-extern int putmsg (int __fildes, const struct strbuf *__ctlptr,
- const struct strbuf *__dataptr, int __flags);
-
-/* Send a message on a STREAM to the BAND.
-
- This function is a cancellation point and therefore not marked with
- __THROW. */
-extern int putpmsg (int __fildes, const struct strbuf *__ctlptr,
- const struct strbuf *__dataptr, int __band, int __flags);
-
-/* Attach a STREAMS-based file descriptor FILDES to a file PATH in the
- file system name space. */
-extern int fattach (int __fildes, const char *__path) __THROW;
-
-/* Detach a name PATH from a STREAMS-based file descriptor. */
-extern int fdetach (const char *__path) __THROW;
-
-__END_DECLS
-
-#endif /* stropts.h */
diff --git a/streams/sys/stropts.h b/streams/sys/stropts.h
deleted file mode 100644
index 5b5bc02f40..0000000000
--- a/streams/sys/stropts.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <stropts.h>
diff --git a/sysdeps/ia64/bits/xtitypes.h b/sysdeps/ia64/bits/xtitypes.h
deleted file mode 100644
index f5d5f49c52..0000000000
--- a/sysdeps/ia64/bits/xtitypes.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* bits/xtitypes.h -- Define some types used by <bits/stropts.h>. IA64
- Copyright (C) 2002-2019 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _STROPTS_H
-# error "Never include <bits/xtitypes.h> directly; use <stropts.h> instead."
-#endif
-
-#ifndef _BITS_XTITYPES_H
-#define _BITS_XTITYPES_H 1
-
-#include <bits/types.h>
-
-/* This type is used by some structs in <bits/stropts.h>. */
-typedef __S32_TYPE __t_scalar_t;
-typedef __U32_TYPE __t_uscalar_t;
-
-
-#endif /* bits/xtitypes.h */
diff --git a/sysdeps/posix/sysconf.c b/sysdeps/posix/sysconf.c
index c1929b312f..0c4f9432e8 100644
--- a/sysdeps/posix/sysconf.c
+++ b/sysdeps/posix/sysconf.c
@@ -1116,11 +1116,7 @@ __sysconf (int name)
#endif
case _SC_STREAMS:
-#ifdef _XOPEN_STREAMS
- return _XOPEN_STREAMS;
-#else
return -1;
-#endif
case _SC_HOST_NAME_MAX:
#ifdef HOST_NAME_MAX
diff --git a/sysdeps/s390/bits/xtitypes.h b/sysdeps/s390/bits/xtitypes.h
deleted file mode 100644
index 2f207845d9..0000000000
--- a/sysdeps/s390/bits/xtitypes.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* bits/xtitypes.h -- Define some types used by <bits/stropts.h>. S390/S390x
- Copyright (C) 2002-2019 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _STROPTS_H
-# error "Never include <bits/xtitypes.h> directly; use <stropts.h> instead."
-#endif
-
-#ifndef _BITS_XTITYPES_H
-#define _BITS_XTITYPES_H 1
-
-#include <bits/types.h>
-
-/* This type is used by some structs in <bits/stropts.h>. */
-typedef __S32_TYPE __t_scalar_t;
-typedef __U32_TYPE __t_uscalar_t;
-
-
-#endif /* bits/xtitypes.h */
diff --git a/sysdeps/unix/inet/Subdirs b/sysdeps/unix/inet/Subdirs
index 0a02dd4447..90791e6e07 100644
--- a/sysdeps/unix/inet/Subdirs
+++ b/sysdeps/unix/inet/Subdirs
@@ -5,4 +5,3 @@ sunrpc
nis
nscd
nss
-streams
diff --git a/sysdeps/unix/sysv/linux/i386/getmsg.c b/sysdeps/unix/sysv/linux/i386/getmsg.c
deleted file mode 100644
index 90a2788feb..0000000000
--- a/sysdeps/unix/sysv/linux/i386/getmsg.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Copyright (C) 1998-2019 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <stddef.h>
-#include <stropts.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-#ifdef __NR_getpmsg
-int
-getmsg (int fildes, struct strbuf *ctlptr, struct strbuf *dataptr, int *flagsp)
-{
- return INLINE_SYSCALL (getpmsg, 5, fildes, ctlptr, dataptr, NULL, flagsp);
-}
-#else
-# include <streams/getmsg.c>
-#endif
diff --git a/sysdeps/unix/sysv/linux/i386/putmsg.c b/sysdeps/unix/sysv/linux/i386/putmsg.c
deleted file mode 100644
index f1476cc89e..0000000000
--- a/sysdeps/unix/sysv/linux/i386/putmsg.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Copyright (C) 1998-2019 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <stddef.h>
-#include <stropts.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-#ifdef __NR_putpmsg
-int
-putmsg (int fildes, const struct strbuf *ctlptr, const struct strbuf *dataptr,
- int flags)
-{
- return INLINE_SYSCALL (putpmsg, 5, fildes, ctlptr, dataptr, -1, flags);
-}
-#else
-# include <streams/putmsg.c>
-#endif
diff --git a/sysdeps/unix/sysv/linux/m68k/getmsg.c b/sysdeps/unix/sysv/linux/m68k/getmsg.c
deleted file mode 100644
index 3a1fa08525..0000000000
--- a/sysdeps/unix/sysv/linux/m68k/getmsg.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/i386/getmsg.c>
diff --git a/sysdeps/unix/sysv/linux/m68k/putmsg.c b/sysdeps/unix/sysv/linux/m68k/putmsg.c
deleted file mode 100644
index ebc1680ca7..0000000000
--- a/sysdeps/unix/sysv/linux/m68k/putmsg.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/i386/putmsg.c>
diff --git a/sysdeps/unix/sysv/linux/mips/getmsg.c b/sysdeps/unix/sysv/linux/mips/getmsg.c
deleted file mode 100644
index 3a1fa08525..0000000000
--- a/sysdeps/unix/sysv/linux/mips/getmsg.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/i386/getmsg.c>
diff --git a/sysdeps/unix/sysv/linux/mips/putmsg.c b/sysdeps/unix/sysv/linux/mips/putmsg.c
deleted file mode 100644
index ebc1680ca7..0000000000
--- a/sysdeps/unix/sysv/linux/mips/putmsg.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/i386/putmsg.c>
diff --git a/sysdeps/unix/sysv/linux/powerpc/getmsg.c b/sysdeps/unix/sysv/linux/powerpc/getmsg.c
deleted file mode 100644
index 3a1fa08525..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/getmsg.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/i386/getmsg.c>
diff --git a/sysdeps/unix/sysv/linux/powerpc/putmsg.c b/sysdeps/unix/sysv/linux/powerpc/putmsg.c
deleted file mode 100644
index ebc1680ca7..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/putmsg.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/i386/putmsg.c>
diff --git a/sysdeps/unix/sysv/linux/syscalls.list b/sysdeps/unix/sysv/linux/syscalls.list
index 544ab5d54a..25424e1399 100644
--- a/sysdeps/unix/sysv/linux/syscalls.list
+++ b/sysdeps/unix/sysv/linux/syscalls.list
@@ -20,7 +20,6 @@ getegid - getegid Ei: __getegid getegid
geteuid - geteuid Ei: __geteuid geteuid
getpgid - getpgid i:i __getpgid getpgid
getpgrp - getpgrp Ei: getpgrp
-getpmsg - getpmsg i:ipppp getpmsg
getppid - getppid Ei: __getppid getppid
getresuid - getresuid i:ppp getresuid
getresgid - getresgid i:ppp getresgid
@@ -46,7 +45,6 @@ pipe - pipe i:f __pipe pipe
pipe2 - pipe2 i:fi __pipe2 pipe2
pivot_root EXTRA pivot_root i:ss pivot_root
prctl EXTRA prctl i:iiiii __prctl prctl
-putpmsg - putpmsg i:ippii putpmsg
query_module EXTRA query_module i:sipip __compat_query_module query_module@GLIBC_2.0:GLIBC_2.23
quotactl EXTRA quotactl i:isip quotactl
remap_file_pages - remap_file_pages i:piiii __remap_file_pages remap_file_pages
diff --git a/sysdeps/x86/bits/xtitypes.h b/sysdeps/x86/bits/xtitypes.h
deleted file mode 100644
index 4d045415a8..0000000000
--- a/sysdeps/x86/bits/xtitypes.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* bits/xtitypes.h -- Define some types used by <bits/stropts.h>. x86-64.
- Copyright (C) 2002-2019 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _STROPTS_H
-# error "Never include <bits/xtitypes.h> directly; use <stropts.h> instead."
-#endif
-
-#ifndef _BITS_XTITYPES_H
-#define _BITS_XTITYPES_H 1
-
-#include <bits/types.h>
-
-/* This type is used by some structs in <bits/stropts.h>. */
-typedef __SLONG32_TYPE __t_scalar_t;
-typedef __ULONG32_TYPE __t_uscalar_t;
-
-
-#endif /* bits/xtitypes.h */