src/libexec/rtld-elf/libmap.c, 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.

Fix a malloc overrun in 32-bit compat libmap lookup code.

2006-01-31T06:08:28+00:00

Description from Dan:

2005-02-04T02:46:41+00:00

	Another handy libmap patch.  Lets you do stuff like this:

	LD_LIBMAP="libpthread.so.1=libthr.so.1" mythreadedapp

	If you already have a program-specific override in libmap.conf, note
	that you must use a program-specific override in LD_LIBMAP:

	LD_LIBMAP="[mythreadedapp],libpthread.so.1=libthr.so.1" mythreadedapp

PR:		bin/74471
Submitted by:	Dan Nelson 
MFC after:	2 weeks

style(9)

2005-02-04T02:13:37+00:00

Support basename and path based constrained matches.

2004-05-24T01:24:13+00:00

eg:
	[foo]
	...

	matches any executable 'foo'

	[/usr/bin/foo/]
	...

	matches any executable under the directory /usr/bin/foo/

Exact matches continue to function as before.

PR:		 bin/66769
Submitted-by:	 Dan Nelson

Add initial support for compiling a special 32 bit version of

2004-03-21T01:21:26+00:00

ld-elf.so.1 on 64 bit systems.  Most of this involves using alternate
paths, environment variables and diagnostic messages.

The build glue is seperate.

Fix "warning: value computed is not used".

2004-02-03T18:53:40+00:00

Found by:	gcc 2.95.4 [FreeBSD]

Change libmap.c:lm_init() to return a status value; 0 for success

2003-09-13T21:43:08+00:00

(libmap available) and 1 for failure.  Assign this return to the
global 'libmap_disable' variable in rtld.c.

This totally prevents any libmap functions from being called after
lm_init() if no config file is present.

Include libmap.h for prototypes.

2003-06-18T05:31:08+00:00

Provide function entry debugging messages.

2003-05-31T14:46:38+00:00