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8d333b3c85
freebsd-skq/lib
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Ed Schouten 8d333b3c85 Small cleanups to openpty(). 
- Pass O_NOCTTY to posix_openpt(2). This makes the implementation work
  consistently on implementations that make the PTY the controlling TTY
  by default.

- Call unlockpt() before opening the slave device. POSIX mentions that
  de slave device should only be opened after grantpt() and unlockpt()
  have been called.

- Replace some redundant code by a label.

In theory we could remove a lot of code from openpty() on FreeBSD
-CURRENT, because grantpt(), unlockpt() and revoke() are not needed in
our implementation. We'd better keep them there. This makes the code
still work with older FreeBSD releases and even makes it work on other
non-BSD operating systems.

I've compiled openpty() on Linux. You only need to remove the revoke()
call, because revoke() on Linux always returns -1. Apart from that, it
seems to work like it should.

Reviewed by:	jhb
2008-10-03 09:42:50 +00:00
..
bind Update for version 9.4.2-P2 2008-09-01 22:55:23 +00:00
csu Add -fno-omit-frame-pointer to CFLAGS used to compile crt1.c on amd64. 2008-08-22 09:23:39 +00:00
libalias -Don't pass down the entire pkt to ProtoAliasIn, ProtoAliasOut, FragmentIn 2008-03-12 11:58:29 +00:00
libarchive Verify high-res birthtime support on FreeBSD. 2008-09-30 04:13:21 +00:00
libautofs Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libbegemot Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libbluetooth Import handy shorthand Bluetooth address (BD_ADDR) utility functions 2008-08-13 19:35:31 +00:00
libbsm Install getaudit_addr(2) and setaudit_addr(2) links to getaudit(2) and 2007-10-19 10:37:34 +00:00
libbsnmp - Bump share library version which were missed in last bump 2007-06-18 18:47:54 +00:00
libbz2 Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libc Add unistd.h to the getosreldate(3) manpage. 2008-09-30 11:25:55 +00:00
libc_r Call the fcntl compatiblity wrapper from the thread library fcntl wrappers 2008-05-30 14:47:42 +00:00
libcalendar
libcam
libcom_err
libcompat Turn sgtty into a binary-only compatibility interface. 2008-06-14 10:42:18 +00:00
libcrypt Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libdevinfo
libdevstat The devstat(3) manpage claims that only <devstat.h> is needed as a 2008-01-31 16:55:12 +00:00
libdisk Add MIPS support to libdisk 2008-05-04 22:24:40 +00:00
libdwarf Add a BSD licensed DWARF library for use by the DTrace clients. 2008-05-22 02:14:23 +00:00
libedit Merge NetBSD changes, among them: 2007-06-10 19:06:09 +00:00
libelf Relax the strict type check because gcc as distributed doesn't create 2008-05-23 07:35:36 +00:00
libexpat Update the lib/expat tree for the new v2.0.1 expat import. The bsdxml.h 2008-05-08 14:01:42 +00:00
libfetch Fix one-byte buffer overflow: NUL gets written to the buffer, but isn't 2008-04-15 23:29:51 +00:00
libftpio Don't set the _file member of the FILE when opening a FTP connection. 2008-05-08 20:05:30 +00:00
libgeom - Update the libgeom manpage with a description of g_device_path and 2008-09-08 06:27:00 +00:00
libgpib Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libgssapi Add an implementation of the RPCSEC_GSS authentication protocol for RPC. This 2008-08-06 14:02:05 +00:00
libipsec Commit IPv6 support for FAST_IPSEC to the tree. 2007-07-01 12:08:08 +00:00
libipx
libkiconv Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libkse Call the fcntl compatiblity wrapper from the thread library fcntl wrappers 2008-05-30 14:47:42 +00:00
libkvm Add a "CACHING" section regarding the internal caching of kernel variables 2008-08-21 19:22:13 +00:00
libmagic Update for the 'file' 4.23 import. 2008-01-13 20:37:19 +00:00
libmd Use unsigned comparisons. Prior to this commit, SHA1_Update and 2007-05-14 05:00:37 +00:00
libmemstat Make pointer argument to kread_string() const since the kernel structure 2007-05-21 18:16:04 +00:00
libmilter Switch libmilter from select(2) to poll(2) so milters are not limited 2008-02-17 05:14:47 +00:00
libmp Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libncp Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libnetgraph Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libngatm Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libopie Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libpam Add new heimdal-1.1 library. 2008-05-15 15:28:18 +00:00
libpcap Add links to all libpcap functions. 2008-08-28 11:48:49 +00:00
libpmc - Document event numbers associated with event names. 2008-10-02 08:53:06 +00:00
libproc Add the Makefile for the process library which was missed in the previous 2008-05-22 02:10:14 +00:00
libradius Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
librpcsec_gss Fix an off-by-one error in the replay detection logic. 2008-09-04 14:54:22 +00:00
librpcsvc set WARNS to 1: with WARNS=2 an aliasing error in a file generated by 2008-02-05 20:03:45 +00:00
librt atomic_fetchadd_int works on unsigned quantities - change 2008-08-15 21:08:48 +00:00
libsbuf
libsdp Add mandatory "security description" SDP parameter to the PANU profile 2008-03-19 00:06:30 +00:00
libsm New files in sendmail 8.14.1 2007-04-09 01:45:30 +00:00
libsmb Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libsmdb
libsmutil
libstand Eliminate __alpha__ leftover from libstand. 2008-09-04 10:05:44 +00:00
libtacplus Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libtelnet
libthr Allow psaddr_t to be widened by using thr_pread_{int,long,ptr}, 2008-09-14 16:07:21 +00:00
libthread_db Allow psaddr_t to be widened by using thr_pread_{int,long,ptr}, 2008-09-14 16:07:21 +00:00
libufs Add a berase() function which uses ioctl(DIOCGDELETE) to erase a slab 2007-12-16 18:02:37 +00:00
libugidfw Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libusbhid Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libutil Small cleanups to openpty(). 2008-10-03 09:42:50 +00:00
libvgl Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libwrap Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
liby
libypclnt Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00
libz
msun Remove some unused variables. 2008-08-08 00:21:27 +00:00
ncurses - Update for ncurses 5.6-20080509 2008-05-09 02:28:52 +00:00
Makefile add new build knobs and jigger some existing controls to improve 2008-09-21 22:02:26 +00:00
Makefile.inc Bump library versions in preparation for 7.0. 2007-05-21 02:49:08 +00:00