src/libexec, branch release/7.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2008-02-24T05:45:17+00:00

'RELENG_7_0_0_RELEASE'.

This commit was manufactured to restore the state of the 7.0-RELEASE image.

MFC: libexec/rtld-elf/sparc64/reloc.c 1.16,

2007-10-21T21:09:55+00:00

     sys/sparc64/sparc64/elf_machdep.c 1.24

- Fix the handling of R_SPARC_OLO10, which is a bit of a special case
  in the way we implement handling of relocations.
  As for the kernel part this fixes the loading of lots of modules,
  which failed to load due to unresolvable symbols when built after
  the GCC 4.2.0 import. This wasn't due to a change in GCC itself
  though but one of several changes in configuration done along the
  import. Specfically, HAVE_AS_REGISTER_PSEUDO_OP, which causes GCC
  to denote global registers used for scratch purposes and in turn
  GAS uses R_SPARC_OLO10 relocations for, is now defined.
  While at it replace some more ELF_R_TYPE which should have been
  ELF64_R_TYPE_ID but didn't cause problems so far.
- Sync a sanity check between kernel and rtld(1) and change it to be
  maintenance free regarding the type used for the lookup table.
- Sprinkle const on lookup tables.
- Use __FBSDID.

Approved by:	re (kensmith)

Fixed static linkage (build with -DNO_SHARED).

2007-10-01T18:17:24+00:00

Approved by:	re (kensmith)

Stop mentioning /usr/X11R6.

2007-07-24T06:41:07+00:00

Approved by:	re (hrs)

Unbreak the dynamic linker by not creating a cache for rtld-elf

2007-07-15T22:52:15+00:00

itself. It needs mmap(2), which now needs getosreldate(3) and
which in turn uses a global variable to cache the result. This
cannot be done before linking is done.

See also: ../sparc64/reloc.c:1.15
Approved by: re (kensmith)

Cache does not serve any purpose when rtld is relocating itself, do

2007-07-13T16:18:43+00:00

not bother allocating one.

Submitted by:	kan
Approved by:	re (bmah)

Add r_debug_state to the list of symbols exported from rtld. GDB needs to

2007-07-11T23:07:37+00:00

be able to find it in order to trap shared library events from rtld.

Approved by:	re (rwatson)

Significantly reduce the memory leak as noted in BUGS section for

2007-07-04T00:00:41+00:00

setenv(3) by tracking the size of the memory allocated instead of using
strlen() on the current value.

Convert all calls to POSIX from historic BSD API:
 - unsetenv returns an int.
 - putenv takes a char * instead of const char *.
 - putenv no longer makes a copy of the input string.
 - errno is set appropriately for POSIX.  Exceptions involve bad environ
   variable and internal initialization code.  These both set errno to
   EFAULT.

Several patches to base utilities to handle the POSIX changes from
Andrey Chernov's previous commit.  A few I re-wrote to use setenv()
instead of putenv().

New regression module for tools/regression/environ to test these
functions.  It also can be used to test the performance.

Bump __FreeBSD_version to 700050 due to API change.

PR:		kern/99826
Approved by:	wes
Approved by:	re (kensmith)

Link pf 4.1 to the build:

2007-07-03T12:46:08+00:00

 - move ftp-proxy from libexec to usr.sbin
 - add tftp-proxy
 - new altq mtag link

Approved by:	re (kensmith)

Note PAM support in atrun(8).

2007-06-17T14:02:31+00:00

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