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* Remove grantpt.c, which should have been deleted in the MPSAFE TTY commit.ed2008-08-201-286/+0
| | | | | | The routines in grantpt.c have been moved to ptsname.c in the MPSAFE TTY layer, because grantpt() is now effectively a no-op. I forgot to remove the corresponding source file from libc.
* Don't export the unused __use_pts() routine.ed2008-06-171-1/+1
| | | | | | | | | | The __use_pts() routine was once probably used by libutil to determine if we are using BSD or UNIX98 style PTY device names. It doesn't seem to be used outside grantpt.c, which means we can make it static and remove it from the Symbol.map. Reviewed by: cognet, kib Approved by: philip (mentor)
* Remove some now-unused macros.jhb2008-01-151-3/+1
| | | | MFC after: 1 week
* Put back the openpty(3) and ptsname(3) fixes but don't disable ptsname(3)jhb2008-01-151-46/+31
| | | | | on pts(4) devices this time. This fixes the issues while leaving pts(4) enabled on HEAD.
* Back out last commit, since it accidentally broke pts.cperciva2008-01-151-37/+48
| | | | | The security fix will be re-committed soon, hopefully without breaking anything.
* Fix issues which allow snooping on ptys. [08:01]cperciva2008-01-141-48/+37
| | | | | | | Fix an off-by-one error in inet_network(3). [08:02] Security: FreeBSD-SA-08:01.pty Security: FreeBSD-SA-08:02.libc
* Clean up some of the pts(4) vs pty(4) stuff in grantpt(3) and friends:jhb2007-12-211-22/+23
| | | | | | | | | | - Use PTY* for all pty(4) related constants. - Use PTMX* for all pts(4) related constants. - Consistently use _PATH_DEV PTMX rather than "/dev/ptmx". - Revert 1.7 and properly fix it by using the correct prefix string for pts(4) masters. MFC after: 3 days
* Update posix_openpt(3) to handle 512 ptys. This was missed in the earlierjhb2007-12-131-2/+2
| | | | | | pty(4) changes. MFC after: 3 days
* Remove extra slash from pty slave device name returned by ptsname.kan2006-02-131-1/+1
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* If the sysctl kern.pts.enable doesn't exist, check that /dev/ptmx is there,cognet2006-01-291-2/+7
| | | | | | and if so, use the pts system. Suggested by: rwatson
* ptsname() bits for pts.cognet2006-01-261-5/+45
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* Fix ptsname(3) by converting it to use devname(3) to obtain the name ofmarcus2005-07-071-3/+4
| | | | | | | | | | | | a tty device instead of the legacy minor number approach. This is known to fix gnome-vfs' sftp module as well as kio_sftp and kdesu on -CURRENT. Thanks to scottl for the snprintf() approach idea. Reviewed by: phk Tested by: pav mich Approved by: re (scottl)
* Do not require the pty(4) majors to be anything in particular.green2005-03-041-3/+0
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* Fix three warnings:tjr2003-01-041-2/+2
| | | | | | o #include <stdio.h> to make sprintf()'s prototype visible. o Remove unused variable: sbuf. o Don't use assignment as truth value.
* Implement POSIX grantpt(3) functionality, and add a pt_chown utility (akinjmallett2003-01-021-0/+259
to Solaris, it is in /usr/libexec) to perform the handing over of tty nodes to the user being granted the pty. Submitted by: Ryan Younce <ryany@pobox.com> Reviewed by: security-officer@, standards@, mike@
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