Commit c07e5e6e authored by Chen Hanxiao's avatar Chen Hanxiao Committed by Michael Roth
Browse files

qga-win: add driver path usage to GuestFilesystemInfo 



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 <mdroth@linux.vnet.ibm.com>
Signed-off-by: default avatarChen Hanxiao <chenhanxiao@gmail.com>
Signed-off-by: default avatarMichael Roth <mdroth@linux.vnet.ibm.com>
parent 25b5ff1a

qga/commands-win32.c

+12 −0
Original line number Diff line number Diff line
@@ -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);