143 lines
4.7 KiB
Diff
143 lines
4.7 KiB
Diff
From afdac5e4c878653b9f4a038bebdcf98a01397a39 Mon Sep 17 00:00:00 2001
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From: Ulrich Hecht <uli@suse.de>
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Date: Tue, 14 Apr 2009 16:37:42 +0200
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Subject: [PATCH 11/16] qemu-img-vmdk-scsi
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Support creation of SCSI VMDK images in qemu-img.
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Signed-off-by: Ulrich Hecht <uli@suse.de>
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---
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block/vmdk.c | 5 +++--
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block_int.h | 1 +
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qemu-img-cmds.hx | 8 ++++----
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qemu-img.c | 15 +++++++++++++--
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4 files changed, 21 insertions(+), 8 deletions(-)
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diff --git a/block/vmdk.c b/block/vmdk.c
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index 4e48622..b7a15c7 100644
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--- a/block/vmdk.c
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+++ b/block/vmdk.c
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@@ -710,7 +710,7 @@ static int vmdk_create(const char *filename, QEMUOptionParameter *options)
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"ddb.geometry.cylinders = \"%" PRId64 "\"\n"
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"ddb.geometry.heads = \"16\"\n"
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"ddb.geometry.sectors = \"63\"\n"
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- "ddb.adapterType = \"ide\"\n";
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+ "ddb.adapterType = \"%s\"\n";
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char desc[1024];
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const char *real_filename, *temp_str;
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int64_t total_size = 0;
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@@ -800,7 +800,8 @@ static int vmdk_create(const char *filename, QEMUOptionParameter *options)
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snprintf(desc, sizeof(desc), desc_template, (unsigned int)time(NULL),
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total_size, real_filename,
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(flags & BLOCK_FLAG_COMPAT6 ? 6 : 4),
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- total_size / (int64_t)(63 * 16));
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+ total_size / (int64_t)(63 * 16),
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+ flags & BLOCK_FLAG_SCSI ? "lsilogic" : "ide");
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/* write the descriptor */
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lseek(fd, le64_to_cpu(header.desc_offset) << 9, SEEK_SET);
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diff --git a/block_int.h b/block_int.h
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index 9a3b2e0..85e8a72 100644
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--- a/block_int.h
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+++ b/block_int.h
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@@ -30,6 +30,7 @@
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#define BLOCK_FLAG_ENCRYPT 1
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#define BLOCK_FLAG_COMPRESS 2
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#define BLOCK_FLAG_COMPAT6 4
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+#define BLOCK_FLAG_SCSI 8
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#define BLOCK_OPT_SIZE "size"
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#define BLOCK_OPT_ENCRYPT "encryption"
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diff --git a/qemu-img-cmds.hx b/qemu-img-cmds.hx
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index 641bd87..949ae97 100644
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--- a/qemu-img-cmds.hx
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+++ b/qemu-img-cmds.hx
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@@ -16,9 +16,9 @@ STEXI
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ETEXI
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DEF("create", img_create,
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- "create [-f fmt] [-o options] filename [size]")
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+ "create [-s] [-f fmt] [-o options] filename [size]")
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STEXI
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-@item create [-f @var{fmt}] [-o @var{options}] @var{filename} [@var{size}]
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+@item create [-s] [-f @var{fmt}] [-o @var{options}] @var{filename} [@var{size}]
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ETEXI
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DEF("commit", img_commit,
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@@ -28,9 +28,9 @@ STEXI
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ETEXI
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DEF("convert", img_convert,
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- "convert [-c] [-f fmt] [-O output_fmt] [-o options] filename [filename2 [...]] output_filename")
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+ "convert [-c] [-s] [-f fmt] [-O output_fmt] [-o options] filename [filename2 [...]] output_filename")
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STEXI
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-@item convert [-c] [-f @var{fmt}] [-O @var{output_fmt}] [-o @var{options}] @var{filename} [@var{filename2} [...]] @var{output_filename}
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+@item convert [-c] [-s] [-f @var{fmt}] [-O @var{output_fmt}] [-o @var{options}] @var{filename} [@var{filename2} [...]] @var{output_filename}
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ETEXI
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DEF("info", img_info,
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diff --git a/qemu-img.c b/qemu-img.c
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index 2824178..4b6663f 100644
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--- a/qemu-img.c
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+++ b/qemu-img.c
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@@ -253,7 +253,7 @@ static int img_create(int argc, char **argv)
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flags = 0;
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for(;;) {
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- c = getopt(argc, argv, "F:b:f:he6o:");
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+ c = getopt(argc, argv, "F:b:f:hes6o:");
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if (c == -1)
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break;
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switch(c) {
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@@ -272,6 +272,9 @@ static int img_create(int argc, char **argv)
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case 'e':
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flags |= BLOCK_FLAG_ENCRYPT;
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break;
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+ case 's':
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+ flags |= BLOCK_FLAG_SCSI;
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+ break;
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case '6':
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flags |= BLOCK_FLAG_COMPAT6;
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break;
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@@ -354,6 +357,8 @@ static int img_create(int argc, char **argv)
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printf("Formatting '%s', fmt=%s ", filename, fmt);
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print_option_parameters(param);
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+ if (flags & BLOCK_FLAG_SCSI)
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+ printf(", SCSI");
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puts("");
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ret = bdrv_create(drv, filename, param);
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@@ -548,7 +553,7 @@ static int img_convert(int argc, char **argv)
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out_baseimg = NULL;
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flags = 0;
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for(;;) {
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- c = getopt(argc, argv, "f:O:B:hce6o:");
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+ c = getopt(argc, argv, "f:O:B:hces6o:");
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if (c == -1)
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break;
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switch(c) {
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@@ -570,6 +575,9 @@ static int img_convert(int argc, char **argv)
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case 'e':
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flags |= BLOCK_FLAG_ENCRYPT;
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break;
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+ case 's':
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+ flags |= BLOCK_FLAG_SCSI;
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+ break;
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case '6':
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flags |= BLOCK_FLAG_COMPAT6;
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break;
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@@ -637,6 +645,9 @@ static int img_convert(int argc, char **argv)
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}
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}
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+ if (flags & BLOCK_FLAG_SCSI && strcmp(drv->format_name, "vmdk"))
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+ error("SCSI devices not supported for this file format");
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+
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/* Create the new image */
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ret = bdrv_create(drv, out_filename, param);
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free_option_parameters(param);
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--
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1.6.4.2
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