gdb/
authorJan Kratochvil <jan.kratochvil@redhat.com>
Sun, 24 Apr 2011 08:02:21 +0000 (08:02 +0000)
committerJan Kratochvil <jan.kratochvil@redhat.com>
Sun, 24 Apr 2011 08:02:21 +0000 (08:02 +0000)
commit03f2bd594285c4077619f9039748ac7389cffaef
tree051f5ae03938fcd6dc87cf08b0bfdbb8d4214281
parent3b488de17a147e0a1c7e93d68c6024353a00db72
gdb/
* NEWS: Document the new gdbserver --once option.

gdb/doc/
* gdb.texinfo (Starting and Stopping Trace Experiments): New anchor
for disconnected tracing.
(Multi-Process Mode for @code{gdbserver}): Mention --multi and
extended-remote relationship.  Mention --once.
(TCP port allocation lifecycle of @code{gdbserver}): New.

gdb/gdbserver/
* remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
RUN_ONCE.  Comment for the LISTEN_DESC delete_file_handler call.
(remote_prepare): New function with most of the TCP code from ...
(remote_open): ... here.  Detect PORT here unconditionally.  Move also
setting transport_is_reliable.
* server.c (run_once): New variable.
(gdbserver_usage): Document it.
(main): Set run_once for `--once'.  Call remote_prepare.  Exit after
the first run if RUN_ONCE.
* server.h (run_once, remote_prepare): New declarations.

gdb/testsuite/
* gdb.base/solib-disc.exp: Set gdbserver_reconnect_p.
* lib/gdb.exp (gdb_init): Clear gdbserver_reconnect_p.
* lib/gdbserver-support.exp (gdbserver_start): Add `--once' if
!gdbserver_reconnect_p..
(gdbserver_reconnect): Call error if !gdbserver_reconnect_p..
12 files changed:
gdb/ChangeLog
gdb/NEWS
gdb/doc/ChangeLog
gdb/doc/gdb.texinfo
gdb/gdbserver/ChangeLog
gdb/gdbserver/remote-utils.c
gdb/gdbserver/server.c
gdb/gdbserver/server.h
gdb/testsuite/ChangeLog
gdb/testsuite/gdb.base/solib-disc.exp
gdb/testsuite/lib/gdb.exp
gdb/testsuite/lib/gdbserver-support.exp