mirror of
https://github.com/xemu-project/xemu.git
synced 2024-11-28 05:50:37 +00:00
qemu-ga patch queue for soft-freeze
* add systemd suspend support * add used/total space stats for guest-get-fsinfo * fixes for guest-get-fsinfo over PCI bridges * MSI installer and schema doc fixes * guard against unbounded allocations in guest-file-read * add some additional qga test cases -----BEGIN PGP SIGNATURE----- iQE3BAABCAAhBQJbO+BsGhxtZHJvdGhAbGludXgudm5ldC5pYm0uY29tAAoJEDNT yc7xCLWEUaoH/0gaXLAV2XoijUeVbce+VKXgAVMCDXnew0mhX3KuOXy3j1xePcdz asNb/pOrv0YRo0xAP7VS5Guxk7oIPwq052Fcb6ncMCw7KZNoh4KaBrs0Zbwz1DQU XPA39bQIl+gbG7jQJlNyM9FYtgohZucy1n91dUF0TzdYreoR0vTq0zwUb4XvrZ0m a0r01FuBXGb3YttSEFzYGTEhJcEm22OX/FuwoyZRoZ6OKKeLl+IvdwNPq+v3oJvu cHqX3nwf7NRVac9/kqi+th+sGYKppuq4CMoSkeZLJpIpc6k+ISUBhiiiiypN44xQ V5/Z05+YYZRmQxHUSIKqJl8AgzBRRjoGj2Y= =EbNE -----END PGP SIGNATURE----- Merge remote-tracking branch 'remotes/mdroth/tags/qga-pull-2018-07-03-tag' into staging qemu-ga patch queue for soft-freeze * add systemd suspend support * add used/total space stats for guest-get-fsinfo * fixes for guest-get-fsinfo over PCI bridges * MSI installer and schema doc fixes * guard against unbounded allocations in guest-file-read * add some additional qga test cases # gpg: Signature made Tue 03 Jul 2018 21:45:32 BST # gpg: using RSA key 3353C9CEF108B584 # gpg: Good signature from "Michael Roth <flukshun@gmail.com>" # gpg: aka "Michael Roth <mdroth@utexas.edu>" # gpg: aka "Michael Roth <mdroth@linux.vnet.ibm.com>" # Primary key fingerprint: CEAC C9E1 5534 EBAB B82D 3FA0 3353 C9CE F108 B584 * remotes/mdroth/tags/qga-pull-2018-07-03-tag: qga: removing bios_supports_mode qga: systemd hibernate/suspend/hybrid-sleep support qga: removing switch statements, adding run_process_child qga: guest_suspend: decoupling pm-utils and sys logic qga: bios_supports_mode: decoupling pm-utils and sys logic qga: refactoring qmp_guest_suspend_* functions qemu-ga: make get-fsinfo work over pci bridges qga-win: Fixing msi upgrade disallow in WiX file qga/schema: fix documentation for GuestOSInfo test-qga: add trivial tests for some commands qga-win: add driver path usage to GuestFilesystemInfo qga: add mountpoint usage info to GuestFilesystemInfo qga: check bytes count read by guest-file-read qga: unset frozen state if no mount points are frozen Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell
commit
8beb8cc64d
@ -46,6 +46,7 @@ extern char **environ;
|
||||
#include <arpa/inet.h>
|
||||
#include <sys/socket.h>
|
||||
#include <net/if.h>
|
||||
#include <sys/statvfs.h>
|
||||
|
||||
#ifdef FIFREEZE
|
||||
#define CONFIG_FSFREEZE
|
||||
@ -458,7 +459,7 @@ struct GuestFileRead *qmp_guest_file_read(int64_t handle, bool has_count,
|
||||
|
||||
if (!has_count) {
|
||||
count = QGA_READ_COUNT_DEFAULT;
|
||||
} else if (count < 0) {
|
||||
} else if (count < 0 || count >= UINT32_MAX) {
|
||||
error_setg(errp, "value '%" PRId64 "' is invalid for argument count",
|
||||
count);
|
||||
return NULL;
|
||||
@ -875,13 +876,28 @@ static void build_guest_fsinfo_for_real_device(char const *syspath,
|
||||
p = strstr(syspath, "/devices/pci");
|
||||
if (!p || sscanf(p + 12, "%*x:%*x/%x:%x:%x.%x%n",
|
||||
pci, pci + 1, pci + 2, pci + 3, &pcilen) < 4) {
|
||||
g_debug("only pci device is supported: sysfs path \"%s\"", syspath);
|
||||
g_debug("only pci device is supported: sysfs path '%s'", syspath);
|
||||
return;
|
||||
}
|
||||
|
||||
driver = get_pci_driver(syspath, (p + 12 + pcilen) - syspath, errp);
|
||||
if (!driver) {
|
||||
goto cleanup;
|
||||
p += 12 + pcilen;
|
||||
while (true) {
|
||||
driver = get_pci_driver(syspath, p - syspath, errp);
|
||||
if (driver && (g_str_equal(driver, "ata_piix") ||
|
||||
g_str_equal(driver, "sym53c8xx") ||
|
||||
g_str_equal(driver, "virtio-pci") ||
|
||||
g_str_equal(driver, "ahci"))) {
|
||||
break;
|
||||
}
|
||||
|
||||
if (sscanf(p, "/%x:%x:%x.%x%n",
|
||||
pci, pci + 1, pci + 2, pci + 3, &pcilen) == 4) {
|
||||
p += pcilen;
|
||||
continue;
|
||||
}
|
||||
|
||||
g_debug("unsupported driver or sysfs path '%s'", syspath);
|
||||
return;
|
||||
}
|
||||
|
||||
p = strstr(syspath, "/target");
|
||||
@ -1072,6 +1088,8 @@ static GuestFilesystemInfo *build_guest_fsinfo(struct FsMount *mount,
|
||||
Error **errp)
|
||||
{
|
||||
GuestFilesystemInfo *fs = g_malloc0(sizeof(*fs));
|
||||
struct statvfs buf;
|
||||
unsigned long used, nonroot_total, fr_size;
|
||||
char *devpath = g_strdup_printf("/sys/dev/block/%u:%u",
|
||||
mount->devmajor, mount->devminor);
|
||||
|
||||
@ -1079,7 +1097,19 @@ static GuestFilesystemInfo *build_guest_fsinfo(struct FsMount *mount,
|
||||
fs->type = g_strdup(mount->devtype);
|
||||
build_guest_fsinfo_for_device(devpath, fs, errp);
|
||||
|
||||
if (statvfs(fs->mountpoint, &buf) == 0) {
|
||||
fr_size = buf.f_frsize;
|
||||
used = buf.f_blocks - buf.f_bfree;
|
||||
nonroot_total = used + buf.f_bavail;
|
||||
fs->used_bytes = used * fr_size;
|
||||
fs->total_bytes = nonroot_total * fr_size;
|
||||
|
||||
fs->has_total_bytes = true;
|
||||
fs->has_used_bytes = true;
|
||||
}
|
||||
|
||||
g_free(devpath);
|
||||
|
||||
return fs;
|
||||
}
|
||||
|
||||
@ -1274,6 +1304,12 @@ int64_t qmp_guest_fsfreeze_freeze_list(bool has_mountpoints,
|
||||
}
|
||||
|
||||
free_fs_mount_list(&mounts);
|
||||
/* We may not issue any FIFREEZE here.
|
||||
* Just unset ga_state here and ready for the next call.
|
||||
*/
|
||||
if (i == 0) {
|
||||
ga_unset_frozen(ga_state);
|
||||
}
|
||||
return i;
|
||||
|
||||
error:
|
||||
@ -1439,102 +1475,208 @@ qmp_guest_fstrim(bool has_minimum, int64_t minimum, Error **errp)
|
||||
#define SUSPEND_SUPPORTED 0
|
||||
#define SUSPEND_NOT_SUPPORTED 1
|
||||
|
||||
static void bios_supports_mode(const char *pmutils_bin, const char *pmutils_arg,
|
||||
const char *sysfile_str, Error **errp)
|
||||
{
|
||||
Error *local_err = NULL;
|
||||
char *pmutils_path;
|
||||
pid_t pid;
|
||||
int status;
|
||||
|
||||
pmutils_path = g_find_program_in_path(pmutils_bin);
|
||||
|
||||
pid = fork();
|
||||
if (!pid) {
|
||||
char buf[32]; /* hopefully big enough */
|
||||
ssize_t ret;
|
||||
int fd;
|
||||
|
||||
setsid();
|
||||
reopen_fd_to_null(0);
|
||||
reopen_fd_to_null(1);
|
||||
reopen_fd_to_null(2);
|
||||
|
||||
if (pmutils_path) {
|
||||
execle(pmutils_path, pmutils_bin, pmutils_arg, NULL, environ);
|
||||
}
|
||||
typedef enum {
|
||||
SUSPEND_MODE_DISK = 0,
|
||||
SUSPEND_MODE_RAM = 1,
|
||||
SUSPEND_MODE_HYBRID = 2,
|
||||
} SuspendMode;
|
||||
|
||||
/*
|
||||
* If we get here either pm-utils is not installed or execle() has
|
||||
* failed. Let's try the manual method if the caller wants it.
|
||||
* Executes a command in a child process using g_spawn_sync,
|
||||
* returning an int >= 0 representing the exit status of the
|
||||
* process.
|
||||
*
|
||||
* If the program wasn't found in path, returns -1.
|
||||
*
|
||||
* If a problem happened when creating the child process,
|
||||
* returns -1 and errp is set.
|
||||
*/
|
||||
static int run_process_child(const char *command[], Error **errp)
|
||||
{
|
||||
int exit_status, spawn_flag;
|
||||
GError *g_err = NULL;
|
||||
bool success;
|
||||
|
||||
spawn_flag = G_SPAWN_SEARCH_PATH | G_SPAWN_STDOUT_TO_DEV_NULL |
|
||||
G_SPAWN_STDERR_TO_DEV_NULL;
|
||||
|
||||
success = g_spawn_sync(NULL, (char **)command, environ, spawn_flag,
|
||||
NULL, NULL, NULL, NULL,
|
||||
&exit_status, &g_err);
|
||||
|
||||
if (success) {
|
||||
return WEXITSTATUS(exit_status);
|
||||
}
|
||||
|
||||
if (g_err && (g_err->code != G_SPAWN_ERROR_NOENT)) {
|
||||
error_setg(errp, "failed to create child process, error '%s'",
|
||||
g_err->message);
|
||||
}
|
||||
|
||||
g_error_free(g_err);
|
||||
return -1;
|
||||
}
|
||||
|
||||
static bool systemd_supports_mode(SuspendMode mode, Error **errp)
|
||||
{
|
||||
Error *local_err = NULL;
|
||||
const char *systemctl_args[3] = {"systemd-hibernate", "systemd-suspend",
|
||||
"systemd-hybrid-sleep"};
|
||||
const char *cmd[4] = {"systemctl", "status", systemctl_args[mode], NULL};
|
||||
int status;
|
||||
|
||||
status = run_process_child(cmd, &local_err);
|
||||
|
||||
/*
|
||||
* systemctl status uses LSB return codes so we can expect
|
||||
* status > 0 and be ok. To assert if the guest has support
|
||||
* for the selected suspend mode, status should be < 4. 4 is
|
||||
* the code for unknown service status, the return value when
|
||||
* the service does not exist. A common value is status = 3
|
||||
* (program is not running).
|
||||
*/
|
||||
if (status > 0 && status < 4) {
|
||||
return true;
|
||||
}
|
||||
|
||||
if (local_err) {
|
||||
error_propagate(errp, local_err);
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
static void systemd_suspend(SuspendMode mode, Error **errp)
|
||||
{
|
||||
Error *local_err = NULL;
|
||||
const char *systemctl_args[3] = {"hibernate", "suspend", "hybrid-sleep"};
|
||||
const char *cmd[3] = {"systemctl", systemctl_args[mode], NULL};
|
||||
int status;
|
||||
|
||||
status = run_process_child(cmd, &local_err);
|
||||
|
||||
if (status == 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
if ((status == -1) && !local_err) {
|
||||
error_setg(errp, "the helper program 'systemctl %s' was not found",
|
||||
systemctl_args[mode]);
|
||||
return;
|
||||
}
|
||||
|
||||
if (local_err) {
|
||||
error_propagate(errp, local_err);
|
||||
} else {
|
||||
error_setg(errp, "the helper program 'systemctl %s' returned an "
|
||||
"unexpected exit status code (%d)",
|
||||
systemctl_args[mode], status);
|
||||
}
|
||||
}
|
||||
|
||||
static bool pmutils_supports_mode(SuspendMode mode, Error **errp)
|
||||
{
|
||||
Error *local_err = NULL;
|
||||
const char *pmutils_args[3] = {"--hibernate", "--suspend",
|
||||
"--suspend-hybrid"};
|
||||
const char *cmd[3] = {"pm-is-supported", pmutils_args[mode], NULL};
|
||||
int status;
|
||||
|
||||
status = run_process_child(cmd, &local_err);
|
||||
|
||||
if (status == SUSPEND_SUPPORTED) {
|
||||
return true;
|
||||
}
|
||||
|
||||
if ((status == -1) && !local_err) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (local_err) {
|
||||
error_propagate(errp, local_err);
|
||||
} else {
|
||||
error_setg(errp,
|
||||
"the helper program '%s' returned an unexpected exit"
|
||||
" status code (%d)", "pm-is-supported", status);
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
static void pmutils_suspend(SuspendMode mode, Error **errp)
|
||||
{
|
||||
Error *local_err = NULL;
|
||||
const char *pmutils_binaries[3] = {"pm-hibernate", "pm-suspend",
|
||||
"pm-suspend-hybrid"};
|
||||
const char *cmd[2] = {pmutils_binaries[mode], NULL};
|
||||
int status;
|
||||
|
||||
status = run_process_child(cmd, &local_err);
|
||||
|
||||
if (status == 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
if ((status == -1) && !local_err) {
|
||||
error_setg(errp, "the helper program '%s' was not found",
|
||||
pmutils_binaries[mode]);
|
||||
return;
|
||||
}
|
||||
|
||||
if (local_err) {
|
||||
error_propagate(errp, local_err);
|
||||
} else {
|
||||
error_setg(errp,
|
||||
"the helper program '%s' returned an unexpected exit"
|
||||
" status code (%d)", pmutils_binaries[mode], status);
|
||||
}
|
||||
}
|
||||
|
||||
static bool linux_sys_state_supports_mode(SuspendMode mode, Error **errp)
|
||||
{
|
||||
const char *sysfile_strs[3] = {"disk", "mem", NULL};
|
||||
const char *sysfile_str = sysfile_strs[mode];
|
||||
char buf[32]; /* hopefully big enough */
|
||||
int fd;
|
||||
ssize_t ret;
|
||||
|
||||
if (!sysfile_str) {
|
||||
_exit(SUSPEND_NOT_SUPPORTED);
|
||||
error_setg(errp, "unknown guest suspend mode");
|
||||
return false;
|
||||
}
|
||||
|
||||
fd = open(LINUX_SYS_STATE_FILE, O_RDONLY);
|
||||
if (fd < 0) {
|
||||
_exit(SUSPEND_NOT_SUPPORTED);
|
||||
return false;
|
||||
}
|
||||
|
||||
ret = read(fd, buf, sizeof(buf) - 1);
|
||||
if (ret <= 0) {
|
||||
_exit(SUSPEND_NOT_SUPPORTED);
|
||||
return false;
|
||||
}
|
||||
buf[ret] = '\0';
|
||||
|
||||
if (strstr(buf, sysfile_str)) {
|
||||
_exit(SUSPEND_SUPPORTED);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
_exit(SUSPEND_NOT_SUPPORTED);
|
||||
} else if (pid < 0) {
|
||||
error_setg_errno(errp, errno, "failed to create child process");
|
||||
goto out;
|
||||
}
|
||||
|
||||
ga_wait_child(pid, &status, &local_err);
|
||||
if (local_err) {
|
||||
error_propagate(errp, local_err);
|
||||
goto out;
|
||||
}
|
||||
|
||||
if (!WIFEXITED(status)) {
|
||||
error_setg(errp, "child process has terminated abnormally");
|
||||
goto out;
|
||||
}
|
||||
|
||||
switch (WEXITSTATUS(status)) {
|
||||
case SUSPEND_SUPPORTED:
|
||||
goto out;
|
||||
case SUSPEND_NOT_SUPPORTED:
|
||||
error_setg(errp,
|
||||
"the requested suspend mode is not supported by the guest");
|
||||
goto out;
|
||||
default:
|
||||
error_setg(errp,
|
||||
"the helper program '%s' returned an unexpected exit status"
|
||||
" code (%d)", pmutils_path, WEXITSTATUS(status));
|
||||
goto out;
|
||||
}
|
||||
|
||||
out:
|
||||
g_free(pmutils_path);
|
||||
}
|
||||
|
||||
static void guest_suspend(const char *pmutils_bin, const char *sysfile_str,
|
||||
Error **errp)
|
||||
static void linux_sys_state_suspend(SuspendMode mode, Error **errp)
|
||||
{
|
||||
Error *local_err = NULL;
|
||||
char *pmutils_path;
|
||||
const char *sysfile_strs[3] = {"disk", "mem", NULL};
|
||||
const char *sysfile_str = sysfile_strs[mode];
|
||||
pid_t pid;
|
||||
int status;
|
||||
|
||||
pmutils_path = g_find_program_in_path(pmutils_bin);
|
||||
if (!sysfile_str) {
|
||||
error_setg(errp, "unknown guest suspend mode");
|
||||
return;
|
||||
}
|
||||
|
||||
pid = fork();
|
||||
if (pid == 0) {
|
||||
if (!pid) {
|
||||
/* child */
|
||||
int fd;
|
||||
|
||||
@ -1543,19 +1685,6 @@ static void guest_suspend(const char *pmutils_bin, const char *sysfile_str,
|
||||
reopen_fd_to_null(1);
|
||||
reopen_fd_to_null(2);
|
||||
|
||||
if (pmutils_path) {
|
||||
execle(pmutils_path, pmutils_bin, NULL, environ);
|
||||
}
|
||||
|
||||
/*
|
||||
* If we get here either pm-utils is not installed or execle() has
|
||||
* failed. Let's try the manual method if the caller wants it.
|
||||
*/
|
||||
|
||||
if (!sysfile_str) {
|
||||
_exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
fd = open(LINUX_SYS_STATE_FILE, O_WRONLY);
|
||||
if (fd < 0) {
|
||||
_exit(EXIT_FAILURE);
|
||||
@ -1568,67 +1697,74 @@ static void guest_suspend(const char *pmutils_bin, const char *sysfile_str,
|
||||
_exit(EXIT_SUCCESS);
|
||||
} else if (pid < 0) {
|
||||
error_setg_errno(errp, errno, "failed to create child process");
|
||||
goto out;
|
||||
return;
|
||||
}
|
||||
|
||||
ga_wait_child(pid, &status, &local_err);
|
||||
if (local_err) {
|
||||
error_propagate(errp, local_err);
|
||||
goto out;
|
||||
}
|
||||
|
||||
if (!WIFEXITED(status)) {
|
||||
error_setg(errp, "child process has terminated abnormally");
|
||||
goto out;
|
||||
return;
|
||||
}
|
||||
|
||||
if (WEXITSTATUS(status)) {
|
||||
error_setg(errp, "child process has failed to suspend");
|
||||
goto out;
|
||||
}
|
||||
|
||||
out:
|
||||
g_free(pmutils_path);
|
||||
}
|
||||
|
||||
static void guest_suspend(SuspendMode mode, Error **errp)
|
||||
{
|
||||
Error *local_err = NULL;
|
||||
bool mode_supported = false;
|
||||
|
||||
if (systemd_supports_mode(mode, &local_err)) {
|
||||
mode_supported = true;
|
||||
systemd_suspend(mode, &local_err);
|
||||
}
|
||||
|
||||
if (!local_err) {
|
||||
return;
|
||||
}
|
||||
|
||||
error_free(local_err);
|
||||
|
||||
if (pmutils_supports_mode(mode, &local_err)) {
|
||||
mode_supported = true;
|
||||
pmutils_suspend(mode, &local_err);
|
||||
}
|
||||
|
||||
if (!local_err) {
|
||||
return;
|
||||
}
|
||||
|
||||
error_free(local_err);
|
||||
|
||||
if (linux_sys_state_supports_mode(mode, &local_err)) {
|
||||
mode_supported = true;
|
||||
linux_sys_state_suspend(mode, &local_err);
|
||||
}
|
||||
|
||||
if (!mode_supported) {
|
||||
error_setg(errp,
|
||||
"the requested suspend mode is not supported by the guest");
|
||||
} else if (local_err) {
|
||||
error_propagate(errp, local_err);
|
||||
}
|
||||
}
|
||||
|
||||
void qmp_guest_suspend_disk(Error **errp)
|
||||
{
|
||||
Error *local_err = NULL;
|
||||
|
||||
bios_supports_mode("pm-is-supported", "--hibernate", "disk", &local_err);
|
||||
if (local_err) {
|
||||
error_propagate(errp, local_err);
|
||||
return;
|
||||
}
|
||||
|
||||
guest_suspend("pm-hibernate", "disk", errp);
|
||||
guest_suspend(SUSPEND_MODE_DISK, errp);
|
||||
}
|
||||
|
||||
void qmp_guest_suspend_ram(Error **errp)
|
||||
{
|
||||
Error *local_err = NULL;
|
||||
|
||||
bios_supports_mode("pm-is-supported", "--suspend", "mem", &local_err);
|
||||
if (local_err) {
|
||||
error_propagate(errp, local_err);
|
||||
return;
|
||||
}
|
||||
|
||||
guest_suspend("pm-suspend", "mem", errp);
|
||||
guest_suspend(SUSPEND_MODE_RAM, errp);
|
||||
}
|
||||
|
||||
void qmp_guest_suspend_hybrid(Error **errp)
|
||||
{
|
||||
Error *local_err = NULL;
|
||||
|
||||
bios_supports_mode("pm-is-supported", "--suspend-hybrid", NULL,
|
||||
&local_err);
|
||||
if (local_err) {
|
||||
error_propagate(errp, local_err);
|
||||
return;
|
||||
}
|
||||
|
||||
guest_suspend("pm-suspend-hybrid", NULL, errp);
|
||||
guest_suspend(SUSPEND_MODE_HYBRID, errp);
|
||||
}
|
||||
|
||||
static GuestNetworkInterfaceList *
|
||||
|
||||
@ -318,7 +318,7 @@ GuestFileRead *qmp_guest_file_read(int64_t handle, bool has_count,
|
||||
}
|
||||
if (!has_count) {
|
||||
count = QGA_READ_COUNT_DEFAULT;
|
||||
} else if (count < 0) {
|
||||
} else if (count < 0 || count >= UINT32_MAX) {
|
||||
error_setg(errp, "value '%" PRId64
|
||||
"' is invalid for argument count", count);
|
||||
return NULL;
|
||||
@ -670,6 +670,7 @@ static GuestFilesystemInfo *build_guest_fsinfo(char *guid, Error **errp)
|
||||
char fs_name[32];
|
||||
char vol_info[MAX_PATH+1];
|
||||
size_t len;
|
||||
uint64_t i64FreeBytesToCaller, i64TotalBytes, i64FreeBytes;
|
||||
GuestFilesystemInfo *fs = NULL;
|
||||
|
||||
GetVolumePathNamesForVolumeName(guid, (LPCH)&mnt, 0, &info_size);
|
||||
@ -699,10 +700,21 @@ static GuestFilesystemInfo *build_guest_fsinfo(char *guid, Error **errp)
|
||||
fs_name[sizeof(fs_name) - 1] = 0;
|
||||
fs = g_malloc(sizeof(*fs));
|
||||
fs->name = g_strdup(guid);
|
||||
fs->has_total_bytes = false;
|
||||
fs->has_used_bytes = false;
|
||||
if (len == 0) {
|
||||
fs->mountpoint = g_strdup("System Reserved");
|
||||
} else {
|
||||
fs->mountpoint = g_strndup(mnt_point, len);
|
||||
if (GetDiskFreeSpaceEx(fs->mountpoint,
|
||||
(PULARGE_INTEGER) & i64FreeBytesToCaller,
|
||||
(PULARGE_INTEGER) & i64TotalBytes,
|
||||
(PULARGE_INTEGER) & i64FreeBytes)) {
|
||||
fs->used_bytes = i64TotalBytes - i64FreeBytes;
|
||||
fs->total_bytes = i64TotalBytes;
|
||||
fs->has_total_bytes = true;
|
||||
fs->has_used_bytes = true;
|
||||
}
|
||||
}
|
||||
fs->type = g_strdup(fs_name);
|
||||
fs->disk = build_guest_disk_info(guid, errp);
|
||||
|
||||
@ -41,7 +41,7 @@
|
||||
|
||||
<Product
|
||||
Name="QEMU guest agent"
|
||||
Id="{DF9974AD-E41A-4304-81AD-69AA8F299766}"
|
||||
Id="*"
|
||||
UpgradeCode="{EB6B8302-C06E-4BEC-ADAC-932C68A3A98D}"
|
||||
Manufacturer="$(env.QEMU_GA_MANUFACTURER)"
|
||||
Version="$(env.QEMU_GA_VERSION)"
|
||||
|
||||
@ -435,7 +435,9 @@
|
||||
# for up to 10 seconds by VSS.
|
||||
#
|
||||
# Returns: Number of file systems currently frozen. On error, all filesystems
|
||||
# will be thawed.
|
||||
# will be thawed. If no filesystems are frozen as a result of this call,
|
||||
# then @guest-fsfreeze-status will remain "thawed" and calling
|
||||
# @guest-fsfreeze-thaw is not necessary.
|
||||
#
|
||||
# Since: 0.15.0
|
||||
##
|
||||
@ -846,6 +848,8 @@
|
||||
# @name: disk name
|
||||
# @mountpoint: mount point path
|
||||
# @type: file system type string
|
||||
# @used-bytes: file system used bytes (since 3.0)
|
||||
# @total-bytes: non-root file system total bytes (since 3.0)
|
||||
# @disk: an array of disk hardware information that the volume lies on,
|
||||
# which may be empty if the disk type is not supported
|
||||
#
|
||||
@ -853,6 +857,7 @@
|
||||
##
|
||||
{ 'struct': 'GuestFilesystemInfo',
|
||||
'data': {'name': 'str', 'mountpoint': 'str', 'type': 'str',
|
||||
'*used-bytes': 'uint64', '*total-bytes': 'uint64',
|
||||
'disk': ['GuestDiskAddress']} }
|
||||
|
||||
##
|
||||
@ -1168,10 +1173,10 @@
|
||||
#
|
||||
# @kernel-release:
|
||||
# * POSIX: release field returned by uname(2)
|
||||
# * Windows: version number of the OS
|
||||
# * Windows: build number of the OS
|
||||
# @kernel-version:
|
||||
# * POSIX: version field returned by uname(2)
|
||||
# * Windows: build number of the OS
|
||||
# * Windows: version number of the OS
|
||||
# @machine:
|
||||
# * POSIX: machine field returned by uname(2)
|
||||
# * Windows: one of x86, x86_64, arm, ia64
|
||||
|
||||
@ -854,6 +854,54 @@ static void test_qga_guest_exec_invalid(gconstpointer fix)
|
||||
qobject_unref(ret);
|
||||
}
|
||||
|
||||
static void test_qga_guest_get_host_name(gconstpointer fix)
|
||||
{
|
||||
const TestFixture *fixture = fix;
|
||||
QDict *ret, *val;
|
||||
|
||||
ret = qmp_fd(fixture->fd, "{'execute': 'guest-get-host-name'}");
|
||||
g_assert_nonnull(ret);
|
||||
qmp_assert_no_error(ret);
|
||||
|
||||
val = qdict_get_qdict(ret, "return");
|
||||
g_assert(qdict_haskey(val, "host-name"));
|
||||
|
||||
qobject_unref(ret);
|
||||
}
|
||||
|
||||
static void test_qga_guest_get_timezone(gconstpointer fix)
|
||||
{
|
||||
const TestFixture *fixture = fix;
|
||||
QDict *ret, *val;
|
||||
|
||||
ret = qmp_fd(fixture->fd, "{'execute': 'guest-get-timezone'}");
|
||||
g_assert_nonnull(ret);
|
||||
qmp_assert_no_error(ret);
|
||||
|
||||
/* Make sure there's at least offset */
|
||||
val = qdict_get_qdict(ret, "return");
|
||||
g_assert(qdict_haskey(val, "offset"));
|
||||
|
||||
qobject_unref(ret);
|
||||
}
|
||||
|
||||
static void test_qga_guest_get_users(gconstpointer fix)
|
||||
{
|
||||
const TestFixture *fixture = fix;
|
||||
QDict *ret;
|
||||
QList *val;
|
||||
|
||||
ret = qmp_fd(fixture->fd, "{'execute': 'guest-get-users'}");
|
||||
g_assert_nonnull(ret);
|
||||
qmp_assert_no_error(ret);
|
||||
|
||||
/* There is not much to test here */
|
||||
val = qdict_get_qlist(ret, "return");
|
||||
g_assert_nonnull(val);
|
||||
|
||||
qobject_unref(ret);
|
||||
}
|
||||
|
||||
static void test_qga_guest_get_osinfo(gconstpointer data)
|
||||
{
|
||||
TestFixture fixture;
|
||||
@ -946,6 +994,12 @@ int main(int argc, char **argv)
|
||||
test_qga_guest_exec_invalid);
|
||||
g_test_add_data_func("/qga/guest-get-osinfo", &fix,
|
||||
test_qga_guest_get_osinfo);
|
||||
g_test_add_data_func("/qga/guest-get-host-name", &fix,
|
||||
test_qga_guest_get_host_name);
|
||||
g_test_add_data_func("/qga/guest-get-timezone", &fix,
|
||||
test_qga_guest_get_timezone);
|
||||
g_test_add_data_func("/qga/guest-get-users", &fix,
|
||||
test_qga_guest_get_users);
|
||||
|
||||
ret = g_test_run();
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user