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[Qemu-devel] [PULL 04/14] qga-win: add driver path usage to GuestFilesys
From: |
Michael Roth |
Subject: |
[Qemu-devel] [PULL 04/14] qga-win: add driver path usage to GuestFilesystemInfo |
Date: |
Tue, 3 Jul 2018 15:52:11 -0500 |
From: Chen Hanxiao <address@hidden>
This patch adds support for getting the usage of
windows driver path.
The usage of fs stored as used_bytes and total_bytes.
Cc: Michael Roth <address@hidden>
Signed-off-by: Chen Hanxiao <address@hidden>
Signed-off-by: Michael Roth <address@hidden>
---
qga/commands-win32.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/qga/commands-win32.c b/qga/commands-win32.c
index 73f31fa8c2..318d760a74 100644
--- a/qga/commands-win32.c
+++ b/qga/commands-win32.c
@@ -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);
--
2.11.0
- [Qemu-devel] [PULL 00/14] qga patch queue for soft-freeze, Michael Roth, 2018/07/03
- [Qemu-devel] [PULL 02/14] qga: check bytes count read by guest-file-read, Michael Roth, 2018/07/03
- [Qemu-devel] [PULL 10/14] qga: bios_supports_mode: decoupling pm-utils and sys logic, Michael Roth, 2018/07/03
- [Qemu-devel] [PULL 06/14] qga/schema: fix documentation for GuestOSInfo, Michael Roth, 2018/07/03
- [Qemu-devel] [PULL 13/14] qga: systemd hibernate/suspend/hybrid-sleep support, Michael Roth, 2018/07/03
- [Qemu-devel] [PULL 04/14] qga-win: add driver path usage to GuestFilesystemInfo,
Michael Roth <=
- [Qemu-devel] [PULL 09/14] qga: refactoring qmp_guest_suspend_* functions, Michael Roth, 2018/07/03
- [Qemu-devel] [PULL 05/14] test-qga: add trivial tests for some commands, Michael Roth, 2018/07/03
- [Qemu-devel] [PULL 08/14] qemu-ga: make get-fsinfo work over pci bridges, Michael Roth, 2018/07/03
- [Qemu-devel] [PULL 11/14] qga: guest_suspend: decoupling pm-utils and sys logic, Michael Roth, 2018/07/03
- [Qemu-devel] [PULL 07/14] qga-win: Fixing msi upgrade disallow in WiX file, Michael Roth, 2018/07/03
- [Qemu-devel] [PULL 14/14] qga: removing bios_supports_mode, Michael Roth, 2018/07/03
- [Qemu-devel] [PULL 01/14] qga: unset frozen state if no mount points are frozen, Michael Roth, 2018/07/03
- [Qemu-devel] [PULL 12/14] qga: removing switch statements, adding run_process_child, Michael Roth, 2018/07/03
- [Qemu-devel] [PULL 03/14] qga: add mountpoint usage info to GuestFilesystemInfo, Michael Roth, 2018/07/03
- Re: [Qemu-devel] [PULL 00/14] qga patch queue for soft-freeze, Peter Maydell, 2018/07/05