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# HG changeset patch
# User kfraser@localhost.localdomain
# Date 1180966872 -3600
# Node ID d0dc12484bf2e1a7397e6ea4bcfeb6ef118494ac
# Parent fc8e406926908909fe062a45357dcc48c7a365fe
qemu: More care over filename string sizes.
Signed-off-by: Keir Fraser <keir@xensource.com>
---
tools/ioemu/vl.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)

diff -r fc8e40692690 -r d0dc12484bf2 tools/ioemu/vl.c
--- a/tools/ioemu/vl.c Mon Jun 04 15:17:49 2007 +0100
+++ b/tools/ioemu/vl.c Mon Jun 04 15:21:12 2007 +0100
@@ -183,7 +183,7 @@ extern int vcpus;

int xc_handle;

-char domain_name[1024] = { 'H','V', 'M', 'X', 'E', 'N', '-'};
+char domain_name[64] = "Xen HVM Guest";
extern int domid;

char vncpasswd[64];
@@ -7058,7 +7058,7 @@ int main(int argc, char **argv)
extern void *buffered_pio_page;
#endif

- char qemu_dm_logfilename[64];
+ char qemu_dm_logfilename[128];

LIST_INIT (&vm_change_state_head);
#ifndef _WIN32
@@ -7525,7 +7525,8 @@ int main(int argc, char **argv)
semihosting_enabled = 1;
break;
case QEMU_OPTION_domainname:
- strncpy(domain_name, optarg, sizeof(domain_name) - 1);
+ strncpy(domain_name, optarg, sizeof(domain_name));
+ domain_name[sizeof(domain_name)-1] = '\0';
break;
case QEMU_OPTION_d:
domid = atoi(optarg);

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