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Remove unused patches

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This commit is contained in:
Daniel P. Berrange 2009-03-03 10:52:52 +00:00
parent f97a706e8a
commit 2ea02e3808
7 changed files with 0 additions and 388 deletions
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10
qemu-0.9.1-alpha-int.patch
View File

@ -1,10 +0,0 @@
--- qemu-0.9.1/target-alpha/exec.h.BAD 2008-12-31 23:17:10.000000000 -0600
+++ qemu-0.9.1/target-alpha/exec.h 2008-12-31 23:17:48.000000000 -0600
@@ -24,6 +24,7 @@
#include "config.h"
#include "dyngen-exec.h"
+#include <stdint.h>
#define TARGET_LONG_BITS 64

212
qemu-0.9.1-block-rw-range-check.patch
View File

@ -1,212 +0,0 @@
diff -rup qemu-0.9.1.orig/block.c qemu-0.9.1.new/block.c
--- qemu-0.9.1.orig/block.c 2008-02-26 18:03:00.000000000 -0500
+++ qemu-0.9.1.new/block.c 2008-02-26 18:05:26.000000000 -0500
@@ -123,6 +123,60 @@ void path_combine(char *dest, int dest_s
}
}
+static int bdrv_rd_badreq_sectors(BlockDriverState *bs,
+ int64_t sector_num, int nb_sectors)
+{
+ return
+ nb_sectors < 0 ||
+ sector_num < 0 ||
+ nb_sectors > bs->total_sectors ||
+ sector_num > bs->total_sectors - nb_sectors;
+}
+
+static int bdrv_rd_badreq_bytes(BlockDriverState *bs,
+ int64_t offset, int count)
+{
+ int64_t size = bs->total_sectors << SECTOR_BITS;
+ return
+ count < 0 ||
+ size < 0 ||
+ count > size ||
+ offset > size - count;
+}
+
+static int bdrv_wr_badreq_sectors(BlockDriverState *bs,
+ int64_t sector_num, int nb_sectors)
+{
+ if (sector_num < 0 ||
+ nb_sectors < 0)
+ return 1;
+
+ if (sector_num > bs->total_sectors - nb_sectors) {
+ if (bs->autogrow)
+ bs->total_sectors = sector_num + nb_sectors;
+ else
+ return 1;
+ }
+ return 0;
+}
+
+static int bdrv_wr_badreq_bytes(BlockDriverState *bs,
+ int64_t offset, int count)
+{
+ int64_t size = bs->total_sectors << SECTOR_BITS;
+ if (count < 0 ||
+ offset < 0)
+ return 1;
+
+ if (offset > size - count) {
+ if (bs->autogrow)
+ bs->total_sectors = (offset + count + SECTOR_SIZE - 1) >> SECTOR_BITS;
+ else
+ return 1;
+ }
+ return 0;
+}
+
static void bdrv_register(BlockDriver *bdrv)
{
@@ -331,6 +385,10 @@ int bdrv_open2(BlockDriverState *bs, con
bs->read_only = 0;
bs->is_temporary = 0;
bs->encrypted = 0;
+ bs->autogrow = 0;
+
+ if (flags & BDRV_O_AUTOGROW)
+ bs->autogrow = 1;
if (flags & BDRV_O_SNAPSHOT) {
BlockDriverState *bs1;
@@ -375,6 +433,7 @@ int bdrv_open2(BlockDriverState *bs, con
}
bs->drv = drv;
bs->opaque = qemu_mallocz(drv->instance_size);
+ bs->total_sectors = 0; /* driver will set if it does not do getlength */
if (bs->opaque == NULL && drv->instance_size > 0)
return -1;
/* Note: for compatibility, we open disk image files as RDWR, and
@@ -440,6 +499,7 @@ void bdrv_close(BlockDriverState *bs)
bs->drv = NULL;
/* call the change callback */
+ bs->total_sectors = 0;
bs->media_changed = 1;
if (bs->change_cb)
bs->change_cb(bs->change_opaque);
@@ -505,6 +565,8 @@ int bdrv_read(BlockDriverState *bs, int6
if (!drv)
return -ENOMEDIUM;
+ if (bdrv_rd_badreq_sectors(bs, sector_num, nb_sectors))
+ return -EDOM;
if (sector_num == 0 && bs->boot_sector_enabled && nb_sectors > 0) {
memcpy(buf, bs->boot_sector_data, 512);
sector_num++;
@@ -545,6 +607,8 @@ int bdrv_write(BlockDriverState *bs, int
return -ENOMEDIUM;
if (bs->read_only)
return -EACCES;
+ if (bdrv_wr_badreq_sectors(bs, sector_num, nb_sectors))
+ return -EDOM;
if (sector_num == 0 && bs->boot_sector_enabled && nb_sectors > 0) {
memcpy(bs->boot_sector_data, buf, 512);
}
@@ -670,6 +734,8 @@ int bdrv_pread(BlockDriverState *bs, int
return -ENOMEDIUM;
if (!drv->bdrv_pread)
return bdrv_pread_em(bs, offset, buf1, count1);
+ if (bdrv_rd_badreq_bytes(bs, offset, count1))
+ return -EDOM;
return drv->bdrv_pread(bs, offset, buf1, count1);
}
@@ -685,6 +751,8 @@ int bdrv_pwrite(BlockDriverState *bs, in
return -ENOMEDIUM;
if (!drv->bdrv_pwrite)
return bdrv_pwrite_em(bs, offset, buf1, count1);
+ if (bdrv_wr_badreq_bytes(bs, offset, count1))
+ return -EDOM;
return drv->bdrv_pwrite(bs, offset, buf1, count1);
}
@@ -951,6 +1019,8 @@ int bdrv_write_compressed(BlockDriverSta
return -ENOMEDIUM;
if (!drv->bdrv_write_compressed)
return -ENOTSUP;
+ if (bdrv_wr_badreq_sectors(bs, sector_num, nb_sectors))
+ return -EDOM;
return drv->bdrv_write_compressed(bs, sector_num, buf, nb_sectors);
}
@@ -1097,6 +1167,8 @@ BlockDriverAIOCB *bdrv_aio_read(BlockDri
if (!drv)
return NULL;
+ if (bdrv_rd_badreq_sectors(bs, sector_num, nb_sectors))
+ return NULL;
/* XXX: we assume that nb_sectors == 0 is suppored by the async read */
if (sector_num == 0 && bs->boot_sector_enabled && nb_sectors > 0) {
@@ -1128,6 +1200,8 @@ BlockDriverAIOCB *bdrv_aio_write(BlockDr
return NULL;
if (bs->read_only)
return NULL;
+ if (bdrv_wr_badreq_sectors(bs, sector_num, nb_sectors))
+ return NULL;
if (sector_num == 0 && bs->boot_sector_enabled && nb_sectors > 0) {
memcpy(bs->boot_sector_data, buf, 512);
}
diff -rup qemu-0.9.1.orig/block.h qemu-0.9.1.new/block.h
--- qemu-0.9.1.orig/block.h 2008-01-06 14:38:42.000000000 -0500
+++ qemu-0.9.1.new/block.h 2008-02-26 17:41:47.000000000 -0500
@@ -45,6 +45,7 @@ typedef struct QEMUSnapshotInfo {
it (default for
bdrv_file_open()) */
#define BDRV_O_DIRECT 0x0020
+#define BDRV_O_AUTOGROW 0x0040 /* Allow backing file to extend when writing past end of file */
#ifndef QEMU_IMG
void bdrv_info(void);
diff -rup qemu-0.9.1.orig/block_int.h qemu-0.9.1.new/block_int.h
--- qemu-0.9.1.orig/block_int.h 2008-01-06 14:38:42.000000000 -0500
+++ qemu-0.9.1.new/block_int.h 2008-02-26 17:41:47.000000000 -0500
@@ -97,6 +97,7 @@ struct BlockDriverState {
int locked; /* if true, the media cannot temporarily be ejected */
int encrypted; /* if true, the media is encrypted */
int sg; /* if true, the device is a /dev/sg* */
+ int autogrow; /* if true, the backing store can auto-extend to allocate new extents */
/* event callback when inserting/removing */
void (*change_cb)(void *opaque);
void *change_opaque;
diff -rup qemu-0.9.1.orig/block-qcow2.c qemu-0.9.1.new/block-qcow2.c
--- qemu-0.9.1.orig/block-qcow2.c 2008-01-06 14:38:42.000000000 -0500
+++ qemu-0.9.1.new/block-qcow2.c 2008-02-26 18:01:06.000000000 -0500
@@ -191,7 +191,7 @@ static int qcow_open(BlockDriverState *b
int len, i, shift, ret;
QCowHeader header;
- ret = bdrv_file_open(&s->hd, filename, flags);
+ ret = bdrv_file_open(&s->hd, filename, flags | BDRV_O_AUTOGROW);
if (ret < 0)
return ret;
if (bdrv_pread(s->hd, 0, &header, sizeof(header)) != sizeof(header))
diff -rup qemu-0.9.1.orig/block-qcow.c qemu-0.9.1.new/block-qcow.c
--- qemu-0.9.1.orig/block-qcow.c 2008-01-06 14:38:41.000000000 -0500
+++ qemu-0.9.1.new/block-qcow.c 2008-02-26 18:00:53.000000000 -0500
@@ -95,7 +95,7 @@ static int qcow_open(BlockDriverState *b
int len, i, shift, ret;
QCowHeader header;
- ret = bdrv_file_open(&s->hd, filename, flags);
+ ret = bdrv_file_open(&s->hd, filename, flags | BDRV_O_AUTOGROW);
if (ret < 0)
return ret;
if (bdrv_pread(s->hd, 0, &header, sizeof(header)) != sizeof(header))
diff -rup qemu-0.9.1.orig/block-vmdk.c qemu-0.9.1.new/block-vmdk.c
--- qemu-0.9.1.orig/block-vmdk.c 2008-01-06 14:38:42.000000000 -0500
+++ qemu-0.9.1.new/block-vmdk.c 2008-02-26 18:02:17.000000000 -0500
@@ -376,7 +376,7 @@ static int vmdk_open(BlockDriverState *b
flags = BDRV_O_RDONLY;
fprintf(stderr, "(VMDK) image open: flags=0x%x filename=%s\n", flags, bs->filename);
- ret = bdrv_file_open(&s->hd, filename, flags);
+ ret = bdrv_file_open(&s->hd, filename, flags | BDRV_O_AUTOGROW);
if (ret < 0)
return ret;
if (bdrv_pread(s->hd, 0, &magic, sizeof(magic)) != sizeof(magic))

12
qemu-0.9.1-build.patch
View File

@ -1,12 +0,0 @@
diff -urNp qemu-0.9.1.orig/Makefile.target qemu-0.9.1/Makefile.target
--- qemu-0.9.1.orig/Makefile.target 2009-01-11 23:01:20.000000000 +0530
+++ qemu-0.9.1/Makefile.target 2009-01-11 23:02:16.000000000 +0530
@@ -632,7 +632,7 @@ clean:
install: all
ifneq ($(PROGS),)
- $(INSTALL) -m 755 -s $(PROGS) "$(DESTDIR)$(bindir)"
+ $(INSTALL) -m 755 $(PROGS) "$(DESTDIR)$(bindir)"
endif
ifneq ($(wildcard .depend),)

11
qemu-0.9.1-dirent.patch
View File

@ -1,11 +0,0 @@
--- qemu-0.9.1/linux-user/syscall.c.BAD 2008-12-31 20:20:00.000000000 -0600
+++ qemu-0.9.1/linux-user/syscall.c 2008-12-31 20:20:27.000000000 -0600
@@ -66,7 +66,7 @@
#include <linux/cdrom.h>
#include <linux/hdreg.h>
#include <linux/soundcard.h>
-#include <linux/dirent.h>
+#include <dirent.h>
#include <linux/kd.h>
#include "qemu.h"

24
qemu-0.9.1-nic-defaults.patch
View File

@ -1,24 +0,0 @@
diff -rup qemu-0.9.1.orig/hw/pc.c qemu-0.9.1.new/hw/pc.c
--- qemu-0.9.1.orig/hw/pc.c 2008-01-06 14:38:42.000000000 -0500
+++ qemu-0.9.1.new/hw/pc.c 2008-01-08 17:06:27.000000000 -0500
@@ -913,7 +913,7 @@ static void pc_init1(int ram_size, int v
nd = &nd_table[i];
if (!nd->model) {
if (pci_enabled) {
- nd->model = "ne2k_pci";
+ nd->model = "rtl8139";
} else {
nd->model = "ne2k_isa";
}
diff -rup qemu-0.9.1.orig/vl.c qemu-0.9.1.new/vl.c
--- qemu-0.9.1.orig/vl.c 2008-01-06 14:38:42.000000000 -0500
+++ qemu-0.9.1.new/vl.c 2008-01-08 17:05:40.000000000 -0500
@@ -8787,7 +8787,7 @@ int main(int argc, char **argv)
char buf[1024];
if (net_boot & (1 << i)) {
if (model == NULL)
- model = "ne2k_pci";
+ model = "rtl8139";
snprintf(buf, sizeof(buf), "%s/pxe-%s.bin", bios_dir, model);
if (get_image_size(buf) > 0) {
if (nb_option_roms >= MAX_OPTION_ROMS) {

94
qemu-0.9.1-pty-rawmode.patch
View File

@ -1,94 +0,0 @@
diff -rup qemu-0.9.1.orig/vl.c qemu-0.9.1.new/vl.c
--- qemu-0.9.1.orig/vl.c 2008-05-05 13:32:55.000000000 -0400
+++ qemu-0.9.1.new/vl.c 2008-05-05 13:33:17.000000000 -0400
@@ -2200,28 +2200,78 @@ static CharDriverState *qemu_chr_open_st
return chr;
}
+#ifdef __sun__
+/* Once Solaris has openpty(), this is going to be removed. */
+int openpty(int *amaster, int *aslave, char *name,
+ struct termios *termp, struct winsize *winp)
+{
+ const char *slave;
+ int mfd = -1, sfd = -1;
+
+ *amaster = *aslave = -1;
+
+ mfd = open("/dev/ptmx", O_RDWR | O_NOCTTY);
+ if (mfd < 0)
+ goto err;
+
+ if (grantpt(mfd) == -1 || unlockpt(mfd) == -1)
+ goto err;
+
+ if ((slave = ptsname(mfd)) == NULL)
+ goto err;
+
+ if ((sfd = open(slave, O_RDONLY | O_NOCTTY)) == -1)
+ goto err;
+
+ if (ioctl(sfd, I_PUSH, "ptem") == -1 ||
+ (termp != NULL && tcgetattr(sfd, termp) < 0))
+ goto err;
+
+ if (amaster)
+ *amaster = mfd;
+ if (aslave)
+ *aslave = sfd;
+ if (winp)
+ ioctl(sfd, TIOCSWINSZ, winp);
+
+ return 0;
+
+err:
+ if (sfd != -1)
+ close(sfd);
+ close(mfd);
+ return -1;
+}
+
+void cfmakeraw (struct termios *termios_p)
+{
+ termios_p->c_iflag &=
+ ~(IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|ICRNL|IXON);
+ termios_p->c_oflag &= ~OPOST;
+ termios_p->c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);
+ termios_p->c_cflag &= ~(CSIZE|PARENB);
+ termios_p->c_cflag |= CS8;
+
+ termios_p->c_cc[VMIN] = 0;
+ termios_p->c_cc[VTIME] = 0;
+}
+#endif
+
#if defined(__linux__) || defined(__sun__)
static CharDriverState *qemu_chr_open_pty(void)
{
struct termios tty;
- char slave_name[1024];
int master_fd, slave_fd;
-#if defined(__linux__)
- /* Not satisfying */
- if (openpty(&master_fd, &slave_fd, slave_name, NULL, NULL) < 0) {
+ if (openpty(&master_fd, &slave_fd, NULL, NULL, NULL) < 0) {
return NULL;
}
-#endif
- /* Disabling local echo and line-buffered output */
- tcgetattr (master_fd, &tty);
- tty.c_lflag &= ~(ECHO|ICANON|ISIG);
- tty.c_cc[VMIN] = 1;
- tty.c_cc[VTIME] = 0;
- tcsetattr (master_fd, TCSAFLUSH, &tty);
+ /* Set raw attributes on the pty. */
+ cfmakeraw(&tty);
+ tcsetattr(slave_fd, TCSAFLUSH, &tty);
- fprintf(stderr, "char device redirected to %s\n", slave_name);
+ fprintf(stderr, "char device redirected to %s\n", ptsname(master_fd));
return qemu_chr_open_fd(master_fd, master_fd);
}

25
qemu-0.9.1-sparc-configure.patch
View File

@ -1,25 +0,0 @@
--- qemu-0.9.1/configure.BAD 2008-12-31 20:49:19.000000000 -0600
+++ qemu-0.9.1/configure 2008-12-31 20:51:45.000000000 -0600
@@ -307,6 +307,8 @@
target_cpu="sparc"; cpu="sparc" ;;
v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
target_cpu="sparc"; cpu="sparc" ;;
+ v932) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v9__"; SP_LDFLAGS="-m32"
+ target_cpu="sparc"; cpu="sparc" ;;
v9) SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
target_cpu="sparc64"; cpu="sparc64" ;;
*) echo "undefined SPARC architecture. Exiting";exit 1;;
@@ -337,11 +339,11 @@
#
# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
-# ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
+# ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v9 for 32-bit and sparc_v9 for 64-bit)
#
case $cpu in
sparc) if test -z "$sparc_cpu" ; then
- ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
+ ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v9__"
ARCH_LDFLAGS="-m32"
else
ARCH_CFLAGS="${SP_CFLAGS}"