diff options
| -rw-r--r-- | qga/commands-posix.c | 111 |
1 files changed, 66 insertions, 45 deletions
diff --git a/qga/commands-posix.c b/qga/commands-posix.c index 7b2be2f..faf970d 100644 --- a/qga/commands-posix.c +++ b/qga/commands-posix.c @@ -12,29 +12,30 @@ */ #include <glib.h> +#include <sys/types.h> +#include <sys/ioctl.h> +#include "qga/guest-agent-core.h" +#include "qga-qmp-commands.h" +#include "qerror.h" +#include "qemu-queue.h" +#include "host-utils.h" #if defined(__linux__) #include <mntent.h> #include <linux/fs.h> - -#if defined(__linux__) && defined(FIFREEZE) -#define CONFIG_FSFREEZE -#endif -#endif - -#include <sys/types.h> -#include <sys/ioctl.h> #include <ifaddrs.h> #include <arpa/inet.h> #include <sys/socket.h> #include <net/if.h> #include <sys/wait.h> -#include "qga/guest-agent-core.h" -#include "qga-qmp-commands.h" -#include "qerror.h" -#include "qemu-queue.h" -#include "host-utils.h" +#if defined(__linux__) && defined(FIFREEZE) +#define CONFIG_FSFREEZE +#endif +#endif + +#if defined(__linux__) +/* TODO: use this in place of all post-fork() fclose(std*) callers */ static void reopen_fd_to_null(int fd) { int nullfd; @@ -50,6 +51,7 @@ static void reopen_fd_to_null(int fd) close(nullfd); } } +#endif /* defined(__linux__) */ void qmp_guest_shutdown(bool has_mode, const char *mode, Error **err) { @@ -309,7 +311,11 @@ static void guest_file_init(void) QTAILQ_INIT(&guest_file_state.filehandles); } +/* linux-specific implementations. avoid this if at all possible. */ +#if defined(__linux__) + #if defined(CONFIG_FSFREEZE) + static void disable_logging(void) { ga_disable_logging(ga_state); @@ -505,38 +511,7 @@ static void guest_fsfreeze_cleanup(void) } } } -#else -/* - * Return status of freeze/thaw - */ -GuestFsfreezeStatus qmp_guest_fsfreeze_status(Error **err) -{ - error_set(err, QERR_UNSUPPORTED); - - return 0; -} - -/* - * Walk list of mounted file systems in the guest, and freeze the ones which - * are real local file systems. - */ -int64_t qmp_guest_fsfreeze_freeze(Error **err) -{ - error_set(err, QERR_UNSUPPORTED); - - return 0; -} - -/* - * Walk list of frozen file systems in the guest, and thaw them. - */ -int64_t qmp_guest_fsfreeze_thaw(Error **err) -{ - error_set(err, QERR_UNSUPPORTED); - - return 0; -} -#endif +#endif /* CONFIG_FSFREEZE */ #define LINUX_SYS_STATE_FILE "/sys/power/state" #define SUSPEND_SUPPORTED 0 @@ -904,6 +879,52 @@ error: return NULL; } +#else /* defined(__linux__) */ + +GuestFsfreezeStatus qmp_guest_fsfreeze_status(Error **err) +{ + error_set(err, QERR_UNSUPPORTED); + + return 0; +} + +int64_t qmp_guest_fsfreeze_freeze(Error **err) +{ + error_set(err, QERR_UNSUPPORTED); + + return 0; +} + +int64_t qmp_guest_fsfreeze_thaw(Error **err) +{ + error_set(err, QERR_UNSUPPORTED); + + return 0; +} + +void qmp_guest_suspend_disk(Error **err) +{ + error_set(err, QERR_UNSUPPORTED); +} + +void qmp_guest_suspend_ram(Error **err) +{ + error_set(err, QERR_UNSUPPORTED); +} + +void qmp_guest_suspend_hybrid(Error **err) +{ + error_set(err, QERR_UNSUPPORTED); +} + +GuestNetworkInterfaceList *qmp_guest_network_get_interfaces(Error **errp) +{ + error_set(errp, QERR_UNSUPPORTED); + return NULL; +} + +#endif + /* register init/cleanup routines for stateful command groups */ void ga_command_state_init(GAState *s, GACommandState *cs) { |
