[CRIU] [PATCH 5/6] unix sockets: add protobuf "pretty show" array

[Kinsbursky Stanislav]

This patch also adds support for "pretty show" call

Signed-off-by: Stanislav Kinsbursky <skinsbursky at openvz.org>

---
 sk-unix.c |   77 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 76 insertions(+), 1 deletions(-)

diff --git a/sk-unix.c b/sk-unix.c
index 1963096..fa5a816 100644
--- a/sk-unix.c
+++ b/sk-unix.c
@@ -445,6 +445,78 @@ static struct unix_sk_info *find_unix_sk_by_ino(int ino)
 	return NULL;
 }
 
+static void show_sk_unix_name(void *ptr, void *arg)
+{
+	ProtobufCBinaryData *name = ptr;
+
+	if (name->len == 0)
+		return;
+
+	if (!name)
+		return;
+
+	if (!name->data[0])
+		name->data[0] = '@';
+	pr_msg("--> %s", name->data);
+}
+
+static void show_sk_unix_uflags(void *ptr, void *arg)
+{
+	pr_msg("uflags %#x ", *(unsigned int *)ptr);
+}
+
+static void show_sk_unix_flags(void *ptr, void *arg)
+{
+	pr_msg("flags %#x ", *(unsigned int *)ptr);
+}
+
+static void show_sk_unix_peer(void *ptr, void *arg)
+{
+	pr_msg("peer %#x\n", *(unsigned int *)ptr);
+}
+
+static void show_sk_unix_backlog(void *ptr, void *arg)
+{
+	pr_msg("backlog %4d ", *(unsigned int *)ptr);
+}
+
+static void show_sk_unix_state(void *ptr, void *arg)
+{
+	pr_msg("state %s ", skstate2s(*(u32 *)ptr));
+}
+
+static void show_sk_unix_type(void *ptr, void *arg)
+{
+	pr_msg("type %s ", sktype2s(*(u32 *)ptr));
+}
+
+static void show_sk_unix_ino(void *ptr, void *arg)
+{
+	pr_msg("ino %#x ", *(unsigned int *)ptr);
+}
+
+static void show_sk_unix_id(void *ptr, void *arg)
+{
+	pr_msg("id %#x ", *(unsigned int *)ptr);
+}
+
+extern pb_pr_field_t fown_pretty_array[];
+extern pb_pr_field_t socket_ops_pretty_array[];
+
+pb_pr_field_t unix_sk_pretty_array[] = {
+	[0] = show_sk_unix_id,
+	[1] = show_sk_unix_ino,
+	[2] = show_sk_unix_type,
+	[3] = show_sk_unix_state,
+	[4] = show_sk_unix_flags,
+	[5] = show_sk_unix_uflags,
+	[6] = show_sk_unix_backlog,
+	[7] = show_sk_unix_peer,
+	[8] = PTR_TO_PRETTY_ARRAY(fown_pretty_array),
+	[9] = PTR_TO_PRETTY_ARRAY(socket_ops_pretty_array),
+	[10] = show_sk_unix_name,
+};
+
 void show_unixsk_pretty(int fd, struct cr_options *o)
 {
 	UnixSkEntry *ue;
@@ -480,7 +552,10 @@ out:
 
 void show_unixsk(int fd, struct cr_options *o)
 {
-	pb_show_plain(fd, unix_sk_entry);
+	if (o->show_pretty)
+		pb_show_plain_pretty(fd, unix_sk_entry, unix_sk_pretty_array);
+	else
+		pb_show_plain(fd, unix_sk_entry);
 }
 
 struct unix_conn_job {