svn commit: r292236 - in head: contrib/mdocml lib lib/libc/sys lib/libsysdecode share/mk usr.bin/kdump usr.bin/truss
Roman Divacky
rdivacky at freebsd.org
Tue Dec 15 09:58:26 UTC 2015
On Tue, Dec 15, 2015 at 12:05:07AM +0000, John Baldwin wrote:
> Author: jhb
> Date: Tue Dec 15 00:05:07 2015
> New Revision: 292236
> URL: https://svnweb.freebsd.org/changeset/base/292236
>
> Log:
> Start on a new library (libsysdecode) that provides routines for decoding
> system call information such as system call arguments. Initially this
> will consist of pulling duplicated code out of truss and kdump though it
> may prove useful for other utilities in the future.
>
> This commit moves the shared utrace(2) record parser out of kdump into
> the library and updates kdump and truss to use it. One difference from
> the previous version is that the library version treats unknown events
> that start with the "RTLD" signature as unknown events. This simplifies
> the interface and allows the consumer to decide how to handle all
> non-recognized events. Instead, this function only generates a string
> description for known malloc() and RTLD records.
>
> Reviewed by: bdrewery
> Differential Revision: https://reviews.freebsd.org/D4537
>
> Added:
> head/lib/libsysdecode/
> head/lib/libsysdecode/Makefile (contents, props changed)
> head/lib/libsysdecode/sysdecode.3 (contents, props changed)
> head/lib/libsysdecode/sysdecode.h (contents, props changed)
> head/lib/libsysdecode/sysdecode_utrace.3 (contents, props changed)
> head/lib/libsysdecode/utrace.c
> - copied, changed from r292235, head/usr.bin/kdump/utrace.c
> Deleted:
> head/usr.bin/kdump/utrace.c
> Modified:
> head/contrib/mdocml/lib.in
> head/lib/Makefile
> head/lib/libc/sys/utrace.2
> head/share/mk/bsd.libnames.mk
> head/share/mk/src.libnames.mk
> head/usr.bin/kdump/Makefile
> head/usr.bin/kdump/Makefile.depend
> head/usr.bin/kdump/kdump.c
> head/usr.bin/truss/Makefile
> head/usr.bin/truss/Makefile.depend.amd64
> head/usr.bin/truss/syscalls.c
>
> Modified: head/contrib/mdocml/lib.in
> ==============================================================================
> --- head/contrib/mdocml/lib.in Mon Dec 14 23:25:31 2015 (r292235)
> +++ head/contrib/mdocml/lib.in Tue Dec 15 00:05:07 2015 (r292236)
> @@ -110,6 +110,7 @@ LINE("libsdp", "Bluetooth Service Disco
> LINE("libssp", "Buffer Overflow Protection Library (libssp, \\-lssp)")
> LINE("libstdthreads", "C11 Threads Library (libstdthreads, \\-lstdthreads)")
> LINE("libSystem", "System Library (libSystem, \\-lSystem)")
> +LINE("libsysdcode", "System Argument Decoding Library (libsysdecode, \\-lsysdecode)")
Is this a typo?
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