From: "Christoph Egger" <Christoph.Egger@amd.com>
To: xen-devel@lists.xensource.com
Subject: [PATCH 1/2] sprintf -> snprintf transition
Date: Tue, 30 Jan 2007 16:32:07 +0100 [thread overview]
Message-ID: <200701301632.08022.Christoph.Egger@amd.com> (raw)
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The x86 changes.
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
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diff -r 5e8da0663ff8 xen/arch/x86/setup.c
--- a/xen/arch/x86/setup.c Tue Jan 30 01:23:58 2007 +0000
+++ b/xen/arch/x86/setup.c Tue Jan 30 16:13:23 2007 +0100
@@ -803,57 +803,46 @@ void arch_get_xen_caps(xen_capabilities_
void arch_get_xen_caps(xen_capabilities_info_t info)
{
char *p = info;
- int i = 0;
int major = xen_major_version();
int minor = xen_minor_version();
#if defined(CONFIG_X86_32) && !defined(CONFIG_X86_PAE)
- i = snprintf(p, sizeof(xen_capabilities_info_t),
+ p += snprintf(p, sizeof(xen_capabilities_info_t),
"xen-%d.%d-x86_32 ", major, minor);
- p += i;
if ( hvm_enabled ) {
- i = snprintf(p, sizeof(xen_capabilities_info_t) - i,
+ p += snprintf(p, sizeof(xen_capabilities_info_t) - (p - info),
"hvm-%d.%d-x86_32 ", major, minor);
- p += i;
}
#elif defined(CONFIG_X86_32) && defined(CONFIG_X86_PAE)
- i = snprintf(p, sizeof(xen_capabilities_info_t),
+ p += snprintf(p, sizeof(xen_capabilities_info_t) - (p - info),
"xen-%d.%d-x86_32p ", major, minor);
- p += i;
if ( hvm_enabled )
{
- i = snprintf(p, sizeof(xen_capabilities_info_t),
+ p += snprintf(p, sizeof(xen_capabilities_info_t) - (p - info),
"hvm-%d.%d-x86_32 ", major, minor);
- p += i;
- i = snprintf(p, sizeof(xen_capabilities_info_t) - i,
+ p += snprintf(p, sizeof(xen_capabilities_info_t) - (p - info),
"hvm-%d.%d-x86_32p ", major, minor);
- p += i;
}
#elif defined(CONFIG_X86_64)
- i = snprintf(p, sizeof(xen_capabilities_info_t),
+ p += snprintf(p, sizeof(xen_capabilities_info_t),
"xen-%d.%d-x86_64 ", major, minor);
- p += i;
#ifdef CONFIG_COMPAT
- i = snprintf(p, sizeof(xen_capabilities_info_t) - i,
+ p += snprintf(p, sizeof(xen_capabilities_info_t) - (p - info),
"xen-%d.%d-x86_32p ", major, minor);
- p += i;
#endif
if ( hvm_enabled )
{
- i = snprintf(p, sizeof(xen_capabilities_info_t) - i,
+ p += snprintf(p, sizeof(xen_capabilities_info_t) - (p - info),
"hvm-%d.%d-x86_32 ", major, minor);
- p += i;
- i = snprintf(p, sizeof(xen_capabilities_info_t) - i,
+ p += snprintf(p, sizeof(xen_capabilities_info_t) - (p - info),
"hvm-%d.%d-x86_32p ", major, minor);
- p += i;
- i = snprintf(p, sizeof(xen_capabilities_info_t) - i,
+ p += snprintf(p, sizeof(xen_capabilities_info_t) - (p - info),
"hvm-%d.%d-x86_64 ", major, minor);
- p += i;
}
#else
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