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src/gdb/gdbserver ChangeLog hostio.c
- From: palves at sourceware dot org
- To: gdb-cvs at sourceware dot org
- Date: Mon, 01 Jul 2013 11:29:17 +0000
- Subject: src/gdb/gdbserver ChangeLog hostio.c
CVSROOT: /cvs/src
Module name: src
Changes by: palves@sourceware.org 2013-07-01 11:29:17
Modified files:
gdb/gdbserver : ChangeLog hostio.c
Log message:
[GDBserver] hostio.c: Fallback to packet buffer size if PATH_MAX is not available.
PATH_MAX is not defined on systems which have no limit on filename
length, such as GNU/Hurd. As designed, the hostio RSP packets carry
the paths as parameters in the request/reply packets, which themselves
have an upper size limit, so lifting the filename limit completely
would require a redesign with new hostio packets. While that doesn't
happen, we can at least support filename lengths as long as the packet
buffer can fit.
gdb/gdbserver/
2013-07-01 Pedro Alves <palves@redhat.com>
* hostio.c (HOSTIO_PATH_MAX): Define.
(require_filename, handle_open, handle_unlink, handle_readlink):
Use it.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdbserver/ChangeLog.diff?cvsroot=src&r1=1.737&r2=1.738
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdbserver/hostio.c.diff?cvsroot=src&r1=1.21&r2=1.22