src-test2/lib/libutil, branch release/6.4.0_cvs

Copy releng/6.4 to release/6.4.0 in preparation for 6.4-RELEASE.

2008-11-26T01:09:48Z

Approved by: re (implicit) This commit was manufactured to restore the state of the 6.4-RELEASE image.

MFC r183565:

2008-10-27T05:28:08Z

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. As a safety net, add a call to revoke() to unlockpt(). All applications out there use openpty(), explicitly call revoke() or implement their own PTY allocation routines. Adding the call to unlockpt() won't hurt, but will prevent foot-shooting. Reviewed by: jhb, kib Approved by: re

MFC r180347:

2008-08-03T16:07:25Z

Add #include for the strtoimax().

MFC to RELENG_6:

2008-04-20T16:32:20Z

Merge changes from NetBSD on humanize_number.c, 1.8 -> 1.13 Significant changes: - rev. 1.11: Use PRId64 instead of a cast to long long and %lld to print an int64_t. - rev. 1.12: Fix a bug that humanize_number() produces "1000" where it should be "1.0G" or "1.0M". The bug reported by Greg Troxel. PR: 118461 PR: 102694 Approved by: rwatson (mentor) Obtained from: NetBSD MFC after: 1 month

MFC: Update openpty(3) manpage for the recent pty fixes and remove some

2008-01-23T17:59:27Z

now-unused macros from grantpt.c.

Fix issues which allow snooping on ptys. [08:01]

2008-01-14T22:56:05Z

Fix an off-by-one error in inet_network(3). [08:02] Security: FreeBSD-SA-08:01.pty Security: FreeBSD-SA-08:02.libc

MFC: Bump up the number of ttys supported by pty(4) to 512.

2007-11-27T18:43:09Z

Approved by: re (kensmith)

MFC: Synch with HEAD.

2007-09-28T06:35:14Z

MFC: (1.5) use sprintf() rather than (unportable) strlcpy().

2007-09-28T06:34:22Z

Also bobbit some unused variables.

MFC: flopen(3), expand_number(3), kld_isloaded(3)

2007-09-21T21:23:04Z