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authorGary Benson <gbenson@redhat.com>2015-06-10 14:28:44 +0100
committerGary Benson <gbenson@redhat.com>2015-06-10 14:28:44 +0100
commit14d2069a321cdd2b06f1982e6832c8c5661febf4 (patch)
tree2473ce366cec53612aa1b2ad559a5a1725039a35 /gdb/gdbserver/linux-low.c
parent15a201c844e770d3c6edf174b9ef6596fbae7eb2 (diff)
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Implement vFile:setfs in gdbserver
This commit implements the "vFile:setfs" packet in gdbserver. gdb/gdbserver/ChangeLog: * target.h (struct target_ops) <multifs_open>: New field. <multifs_unlink>: Likewise. <multifs_readlink>: Likewise. * linux-low.c (nat/linux-namespaces.h): New include. (linux_target_ops): Initialize the_target->multifs_open, the_target->multifs_unlink and the_target->multifs_readlink. * hostio.h (hostio_handle_new_gdb_connection): New declaration. * hostio.c (hostio_fs_pid): New static variable. (hostio_handle_new_gdb_connection): New function. (handle_setfs): Likewise. (handle_open): Use the_target->multifs_open as appropriate. (handle_unlink): Use the_target->multifs_unlink as appropriate. (handle_readlink): Use the_target->multifs_readlink as appropriate. (handle_vFile): Handle vFile:setfs packets. * server.c (handle_query): Call hostio_handle_new_gdb_connection after target_handle_new_gdb_connection.
Diffstat (limited to 'gdb/gdbserver/linux-low.c')
-rw-r--r--gdb/gdbserver/linux-low.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
index d763c66..3774d170 100644
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -52,6 +52,7 @@
definition of elf_fpregset_t. */
#include <elf.h>
#endif
+#include "nat/linux-namespaces.h"
#ifndef SPUFS_MAGIC
#define SPUFS_MAGIC 0x23c9b64e
@@ -6644,6 +6645,9 @@ static struct target_ops linux_target_ops = {
#endif
linux_supports_range_stepping,
linux_proc_pid_to_exec_file,
+ linux_mntns_open_cloexec,
+ linux_mntns_unlink,
+ linux_mntns_readlink,
};
static void