src-test2/lib/libutil, branch release/7.2.0_cvs

Copy releng/7.2 to release/7.2.0 for FreeBSD 7.2-RELEASE.

2009-05-01T02:51:58Z

Approved by: re (implicit) This commit was manufactured to restore the state of the 7.2-RELEASE image.

MFC r184831,185237:

2009-01-08T02:41:40Z

style(9) fixes. Fixed style issues with variable ordering and naming, spacing and parentheses. Fixed alignment issue in gr_dup() in its assignment of gr_mem using a struct to force alignment without performing alignment mathematics. This was noticed recently with libutil was built with WARNS=6 on platform such as sparc64. Added checks to gr_dup(), gr_equal() and gr_make() to prevent segfaults when examining struct group's with the struct members pointing to NULL's. Unlike r185237, did not enable WARNS?=6 since other changes would need to be MFC'd first. Reviewed by: des

MFC r186314:

2008-12-19T20:19:59Z

Initialize the cntp pointer to 0 prior to doing any work so that callers don't try to iterate through garbage or NULL memory. Additionally, return NULL instead of 0 on error. Approved by: re (kib)

MFC: 185548 and followups.

2008-12-06T19:54:50Z

Add new KERN_PROC_* handlers with 32/64 bit stable interfaces. Pack records from sysctl to reduce copyout size. Add helper to unpack and provide a more stable interface. Approved by: re (kensmith)

MFC r183565:

2008-10-26T21:55:19Z

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:

2008-07-10T09:24:37Z

Add #include for the strtoimax().

MFC:

2008-05-16T02:07:57Z

Add four utility functions related to struct grp processing modeled in-part after similar calls related to struct pwd in libutil/pw_util.c: - gr_equal() Perform a deep comparison of two struct grp's. It does a thorough, yet unoptimized comparison of all the members regardless of order. - gr_make() Create a string (see group(5)) from a struct grp. - gr_dup() Duplicate a struct grp. Returns a value that is a single contiguous block of memory. - gr_scan() Create a struct grp from a string (as produced by gr_make()). src/lib/libutil/Makefile: rev 1.66 -> 1.67 src/lib/libutil/gr_util.c: rev 0 -> 1.1 src/lib/libutil/libutil.h: rev 1.46 -> 1.47

This commit was manufactured by cvs2svn to create branch 'RELENG_7'.

2008-04-26T02:15:41Z

MFC to RELENG_7:

2008-04-20T16:29:01Z

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.