New version of libproc. Changes are:

* breakpoint setup support
* register query
* symbol to address mapping and vice-versa
* more misc utility functions based on their Solaris counterpart

Also, I've written some test cases.

Sponsored by:	The FreeBSD Foundation

2 files changed, 58 insertions, 0 deletions

diff --git a/lib/libproc/test/t2-name2map/Makefile b/lib/libproc/test/t2-name2map/Makefile
new file mode 100644
index 0000000..3dca51c
--- /dev/null
+++ b/lib/libproc/test/t2-name2map/Makefile
@@ -0,0 +1,12 @@
+# $FreeBSD$
+
+PROG=	t2-name2map
+
+SRCS=	t2-name2map.c
+
+LDADD=	-lproc -lelf -lrtld_db -lutil
+DPADD=	${LIBPROC} ${LIBELF}
+
+WITHOUT_MAN=
+
+.include <bsd.prog.mk>
diff --git a/lib/libproc/test/t2-name2map/t2-name2map.c b/lib/libproc/test/t2-name2map/t2-name2map.c
new file mode 100644
index 0000000..825963d
--- /dev/null
+++ b/lib/libproc/test/t2-name2map/t2-name2map.c
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2010 The FreeBSD Foundation 
+ * All rights reserved. 
+ * 
+ * This software was developed by Rui Paulo under sponsorship from the
+ * FreeBSD Foundation. 
+ *  
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions 
+ * are met: 
+ * 1. Redistributions of source code must retain the above copyright 
+ *    notice, this list of conditions and the following disclaimer. 
+ * 2. Redistributions in binary form must reproduce the above copyright 
+ *    notice, this list of conditions and the following disclaimer in the 
+ *    documentation and/or other materials provided with the distribution. 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
+ * SUCH DAMAGE. 
+ *
+ * $FreeBSD$
+ */
+
+#include <sys/types.h>
+#include <assert.h>
+#include <stdio.h>
+#include <libproc.h>
+
+int
+main(int argc, char *argv[])
+{
+	prmap_t *map = NULL;
+	struct proc_handle *phdl;
+
+	proc_create("./t2-name2map", argv, NULL, NULL, &phdl);
+	map = proc_name2map(phdl, "ld-elf.so.1");
+	assert(map);
+}