*/
#include "vl.h"
+#ifdef _WIN32
+#include <windows.h>
+#endif
+
void *get_mmap_addr(unsigned long size)
{
return NULL;
void help(void)
{
- printf("qemu-img version " QEMU_VERSION ", Copyright (c) 2004 Fabrice Bellard\n"
+ printf("qemu-img version " QEMU_VERSION ", Copyright (c) 2004-2005 Fabrice Bellard\n"
"usage: qemu-img command [command options]\n"
"QEMU disk image utility\n"
"\n"
static void get_human_readable_size(char *buf, int buf_size, int64_t size)
{
- char suffixes[NB_SUFFIXES] = "KMGT";
+ static const char suffixes[NB_SUFFIXES] = "KMGT";
int64_t base;
int i;
if (size <= 999) {
- snprintf(buf, buf_size, "%lld", size);
+ snprintf(buf, buf_size, "%" PRId64, size);
} else {
base = 1024;
for(i = 0; i < NB_SUFFIXES; i++) {
suffixes[i]);
break;
} else if (size < (1000 * base) || i == (NB_SUFFIXES - 1)) {
- snprintf(buf, buf_size, "%lld%c",
- (size + (base >> 1)) / base,
+ snprintf(buf, buf_size, "%" PRId64 "%c",
+ ((size + (base >> 1)) / base),
suffixes[i]);
break;
}
break;
}
}
- optind++;
if (optind >= argc)
help();
filename = argv[optind++];
printf(", backing_file=%s",
base_filename);
}
- printf(", size=%lld kB\n", size / 1024);
+ printf(", size=%" PRId64 " kB\n", (int64_t) (size / 1024));
ret = bdrv_create(drv, filename, size / 512, base_filename, encrypted);
if (ret < 0) {
if (ret == -ENOTSUP) {
- error("Formatting or formatting option not suppored for file format '%s'", fmt);
+ error("Formatting or formatting option not supported for file format '%s'", fmt);
} else {
error("Error while formatting");
}
break;
}
}
- optind++;
if (optind >= argc)
help();
filename = argv[optind++];
break;
}
}
- optind++;
if (optind >= argc)
help();
filename = argv[optind++];
ret = bdrv_create(drv, out_filename, total_sectors, NULL, encrypt);
if (ret < 0) {
if (ret == -ENOTSUP) {
- error("Formatting not suppored for file format '%s'", fmt);
+ error("Formatting not supported for file format '%s'", fmt);
} else {
error("Error while formatting '%s'", out_filename);
}
memset(buf + n * 512, 0, cluster_size - n * 512);
if (is_not_zero(buf, cluster_size)) {
if (qcow_compress_cluster(out_bs, sector_num, buf) != 0)
- error("error while compressing sector %lld", sector_num);
+ error("error while compressing sector %" PRId64,
+ sector_num);
}
sector_num += n;
}
#ifdef _WIN32
static int64_t get_allocated_file_size(const char *filename)
{
+ typedef DWORD (WINAPI * get_compressed_t)(const char *filename, DWORD *high);
+ get_compressed_t get_compressed;
struct _stati64 st;
+
+ /* WinNT support GetCompressedFileSize to determine allocate size */
+ get_compressed = (get_compressed_t) GetProcAddress(GetModuleHandle("kernel32"), "GetCompressedFileSizeA");
+ if (get_compressed) {
+ DWORD high, low;
+ low = get_compressed(filename, &high);
+ if (low != 0xFFFFFFFFlu || GetLastError() == NO_ERROR)
+ return (((int64_t) high) << 32) + low;
+ }
+
if (_stati64(filename, &st) < 0)
return -1;
return st.st_size;
break;
}
}
- optind++;
if (optind >= argc)
help();
filename = argv[optind++];
get_human_readable_size(size_buf, sizeof(size_buf), total_sectors * 512);
allocated_size = get_allocated_file_size(filename);
if (allocated_size < 0)
- error("Could not get file size '%s'", filename);
- get_human_readable_size(dsize_buf, sizeof(dsize_buf),
- allocated_size);
+ sprintf(dsize_buf, "unavailable");
+ else
+ get_human_readable_size(dsize_buf, sizeof(dsize_buf),
+ allocated_size);
printf("image: %s\n"
"file format: %s\n"
- "virtual size: %s (%lld bytes)\n"
+ "virtual size: %s (%" PRId64 " bytes)\n"
"disk size: %s\n",
filename, fmt_name, size_buf,
- total_sectors * 512,
+ (total_sectors * 512),
dsize_buf);
if (bdrv_is_encrypted(bs))
printf("encrypted: yes\n");
if (argc < 2)
help();
cmd = argv[1];
+ optind++;
if (!strcmp(cmd, "create")) {
img_create(argc, argv);
} else if (!strcmp(cmd, "commit")) {