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John Baldwin 57c2a98a4c Add support for 'info proc files' on FreeBSD core dumps.
Walk the list of struct kinfo_file objects in the
NT_FREEBSD_PROCSTAT_FILES core dump note outputting a description of
each open file descriptor.  For sockets, the local and remote socket
addresses are displayed in place of the file name field.  For UNIX
local domain sockets, only a single address is displayed since most
UNIX sockets only have one valid address and printing both pathnames
could be quite long.  The output format was somewhat inspired by the
output of the "procstat -f" command on FreeBSD, but with a few less
details and some fields were condensed.

gdb/ChangeLog:

	* fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
	(KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
	(KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
	(KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
	(KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
	(KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
	(KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
	(KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
	(KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
	(KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
	(KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
	(KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
	(KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
	(KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
	(KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
	(KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
	(FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
	(FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
	(FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
	(struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
	(struct fbsd_sockaddr_un): New types.
	(fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
	(fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
	(fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
	(fbsd_core_info_proc_files): New functions.
	(fbsd_core_info_proc): List open file descriptors for IP_FILES and
	IP_ALL.
	* fbsd-tdep.h (fbsd_info_proc_files_header)
	(fbsd_info_proc_files_entry): New.
2018-09-18 14:05:47 -07:00
bfd Add a warning to the bfd library for when it encounters an ELF file with an invalid section size. 2018-09-18 16:54:07 +01:00
binutils Free symbol buffers if they are no longer in use 2018-09-17 08:53:29 -07:00
config
contrib Update dg-extract-results.* from gcc 2018-08-06 16:05:16 +02:00
cpu
elfcpp [MIPS] Add Loongson 2K1000 proccessor support. 2018-08-29 20:55:25 +08:00
etc
gas Fix Aarch64 bug in warning filtering. 2018-09-18 14:37:56 +01:00
gdb Add support for 'info proc files' on FreeBSD core dumps. 2018-09-18 14:05:47 -07:00
gold [MIPS] Add Loongson 2K1000 proccessor support. 2018-08-29 20:55:25 +08:00
gprof
include Disable -Wformat-nonliteral in parts of printcmd.c 2018-09-05 21:47:33 -06:00
intl Backport gettext fixes to get rid of warnings on macOS 2018-08-02 14:56:02 -04:00
ld A few hppa testcase tidies 2018-09-17 23:17:14 +09:30
libdecnumber
libiberty Copy from GCC: Add linker_output as prefix for LTO temps (PR lto/86548). 2018-08-01 14:23:10 +01:00
opcodes RISC-V: bge[u] should get higher priority than ble[u]. 2018-09-17 11:43:08 -07:00
readline
sim
texinfo
zlib
.cvsignore
.gitattributes
.gitignore
ar-lib
ChangeLog Add "contrib" to the list of GDB support dirs (on src-release.sh) 2018-09-13 12:33:19 -04:00
compile
config-ml.in
config.guess
config.rpath
config.sub
configure
configure.ac
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
depcomp
djunpack.bat
install-sh
libtool.m4
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS
Makefile.def
Makefile.in
Makefile.tpl
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
README
README-maintainer-mode
setup.com
src-release.sh Add "contrib" to the list of GDB support dirs (on src-release.sh) 2018-09-13 12:33:19 -04:00
symlink-tree
test-driver
ylwrap

		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

To install them (by default in /usr/local/bin, /usr/local/lib, etc),
then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
use the script ``config.sub'' to test whether a name is recognized; if
it is, config.sub translates it to a triplet specifying CPU, vendor,
and OS.)

If you have more than one compiler on your system, it is often best to
explicitly set CC in the environment before running configure, and to
also set CC when running make.  For example (assuming sh/bash/ksh):

	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.