aboutsummaryrefslogtreecommitdiff
path: root/qga
diff options
context:
space:
mode:
authorMichael Roth <mdroth@linux.vnet.ibm.com>2012-01-19 22:19:27 -0600
committerMichael Roth <mdroth@linux.vnet.ibm.com>2012-02-23 15:40:16 -0600
commit42074a9d4d4cf0b7c2a3210de424f9b11268abb4 (patch)
tree293663e51df0c4f8a72177cb8604cc9667315d25 /qga
parent125b310e1d62e3a1dc1e7758563e598957ca7ae4 (diff)
downloadqemu-42074a9d4d4cf0b7c2a3210de424f9b11268abb4.zip
qemu-42074a9d4d4cf0b7c2a3210de424f9b11268abb4.tar.gz
qemu-42074a9d4d4cf0b7c2a3210de424f9b11268abb4.tar.bz2
qemu-ga: separate out common commands from posix-specific ones
Many of the current RPC implementations are very much POSIX-specific and require complete re-writes for Windows. There are however a small set of core guest agent commands that are common to both, and other commands such as guest-file-* which *may* be portable. So we introduce commands.c for the latter, and will rename guest-agent-commands.c to commands-posix.c in a future commit. Windows implementations will go in commands-win32.c, eventually.
Diffstat (limited to 'qga')
-rw-r--r--qga/commands.c73
-rw-r--r--qga/guest-agent-commands.c59
-rw-r--r--qga/guest-agent-core.h1
3 files changed, 75 insertions, 58 deletions
diff --git a/qga/commands.c b/qga/commands.c
new file mode 100644
index 0000000..b27407d
--- /dev/null
+++ b/qga/commands.c
@@ -0,0 +1,73 @@
+/*
+ * QEMU Guest Agent common/cross-platform command implementations
+ *
+ * Copyright IBM Corp. 2012
+ *
+ * Authors:
+ * Michael Roth <mdroth@linux.vnet.ibm.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include <glib.h>
+#include "qga/guest-agent-core.h"
+#include "qga-qmp-commands.h"
+#include "qerror.h"
+
+/* Note: in some situations, like with the fsfreeze, logging may be
+ * temporarilly disabled. if it is necessary that a command be able
+ * to log for accounting purposes, check ga_logging_enabled() beforehand,
+ * and use the QERR_QGA_LOGGING_DISABLED to generate an error
+ */
+void slog(const gchar *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ g_logv("syslog", G_LOG_LEVEL_INFO, fmt, ap);
+ va_end(ap);
+}
+
+int64_t qmp_guest_sync(int64_t id, Error **errp)
+{
+ return id;
+}
+
+void qmp_guest_ping(Error **err)
+{
+ slog("guest-ping called");
+}
+
+struct GuestAgentInfo *qmp_guest_info(Error **err)
+{
+ GuestAgentInfo *info = g_malloc0(sizeof(GuestAgentInfo));
+ GuestAgentCommandInfo *cmd_info;
+ GuestAgentCommandInfoList *cmd_info_list;
+ char **cmd_list_head, **cmd_list;
+
+ info->version = g_strdup(QGA_VERSION);
+
+ cmd_list_head = cmd_list = qmp_get_command_list();
+ if (*cmd_list_head == NULL) {
+ goto out;
+ }
+
+ while (*cmd_list) {
+ cmd_info = g_malloc0(sizeof(GuestAgentCommandInfo));
+ cmd_info->name = strdup(*cmd_list);
+ cmd_info->enabled = qmp_command_is_enabled(cmd_info->name);
+
+ cmd_info_list = g_malloc0(sizeof(GuestAgentCommandInfoList));
+ cmd_info_list->value = cmd_info;
+ cmd_info_list->next = info->supported_commands;
+ info->supported_commands = cmd_info_list;
+
+ g_free(*cmd_list);
+ cmd_list++;
+ }
+
+out:
+ g_free(cmd_list_head);
+ return info;
+}
diff --git a/qga/guest-agent-commands.c b/qga/guest-agent-commands.c
index a09c8ca..126127a 100644
--- a/qga/guest-agent-commands.c
+++ b/qga/guest-agent-commands.c
@@ -1,5 +1,5 @@
/*
- * QEMU Guest Agent commands
+ * QEMU Guest Agent POSIX-specific command implementations
*
* Copyright IBM Corp. 2011
*
@@ -30,63 +30,6 @@
static GAState *ga_state;
-/* Note: in some situations, like with the fsfreeze, logging may be
- * temporarilly disabled. if it is necessary that a command be able
- * to log for accounting purposes, check ga_logging_enabled() beforehand,
- * and use the QERR_QGA_LOGGING_DISABLED to generate an error
- */
-static void slog(const char *fmt, ...)
-{
- va_list ap;
-
- va_start(ap, fmt);
- g_logv("syslog", G_LOG_LEVEL_INFO, fmt, ap);
- va_end(ap);
-}
-
-int64_t qmp_guest_sync(int64_t id, Error **errp)
-{
- return id;
-}
-
-void qmp_guest_ping(Error **err)
-{
- slog("guest-ping called");
-}
-
-struct GuestAgentInfo *qmp_guest_info(Error **err)
-{
- GuestAgentInfo *info = g_malloc0(sizeof(GuestAgentInfo));
- GuestAgentCommandInfo *cmd_info;
- GuestAgentCommandInfoList *cmd_info_list;
- char **cmd_list_head, **cmd_list;
-
- info->version = g_strdup(QGA_VERSION);
-
- cmd_list_head = cmd_list = qmp_get_command_list();
- if (*cmd_list_head == NULL) {
- goto out;
- }
-
- while (*cmd_list) {
- cmd_info = g_malloc0(sizeof(GuestAgentCommandInfo));
- cmd_info->name = strdup(*cmd_list);
- cmd_info->enabled = qmp_command_is_enabled(cmd_info->name);
-
- cmd_info_list = g_malloc0(sizeof(GuestAgentCommandInfoList));
- cmd_info_list->value = cmd_info;
- cmd_info_list->next = info->supported_commands;
- info->supported_commands = cmd_info_list;
-
- g_free(*cmd_list);
- cmd_list++;
- }
-
-out:
- g_free(cmd_list_head);
- return info;
-}
-
void qmp_guest_shutdown(bool has_mode, const char *mode, Error **err)
{
int ret;
diff --git a/qga/guest-agent-core.h b/qga/guest-agent-core.h
index 6148d10..b5dfa5b 100644
--- a/qga/guest-agent-core.h
+++ b/qga/guest-agent-core.h
@@ -29,3 +29,4 @@ GACommandState *ga_command_state_new(void);
bool ga_logging_enabled(GAState *s);
void ga_disable_logging(GAState *s);
void ga_enable_logging(GAState *s);
+void slog(const gchar *fmt, ...);