From: Jim Meyering <meyering@xxxxxxxxxx>
* tests/nodeinfotest.c: Include "util.h".
* src/xen_internal.c: Likewise.
* src/qemu_conf.c (qemudCapsInit): Use ARRAY_CARDINALITY.
* src/storage_backend.c (virStorageBackendForType): Likewise.
* src/storage_backend_fs.c (virStorageBackendProbeFile): Likewise.
* src/xen_internal.c (xenHypervisorMakeCapabilitiesInternal): Likewise.
* src/xend_internal.c (xenDaemonParseSxpr): Likewise.
* tests/nodeinfotest.c (mymain): Likewise.
* tests/qparamtest.c (DO_TEST): Likewise.
---
src/qemu_conf.c | 4 ++--
src/storage_backend.c | 2 +-
src/storage_backend_fs.c | 4 ++--
src/xen_internal.c | 3 ++-
src/xend_internal.c | 2 +-
tests/nodeinfotest.c | 3 ++-
tests/qparamtest.c | 2 +-
7 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/src/qemu_conf.c b/src/qemu_conf.c
index 7702090..03b14f8 100644
--- a/src/qemu_conf.c
+++ b/src/qemu_conf.c
@@ -371,7 +371,7 @@ virCapsPtr qemudCapsInit(void) {
if (qemudCapsInitNUMA(caps) < 0)
goto no_memory;
- for (i = 0 ; i < (sizeof(arch_info_hvm)/sizeof(arch_info_hvm[0])) ; i++)
+ for (i = 0 ; i < ARRAY_CARDINALITY(arch_info_hvm) ; i++)
if (qemudCapsInitGuest(caps,
utsname.machine,
&arch_info_hvm[i], 1) < 0)
@@ -379,7 +379,7 @@ virCapsPtr qemudCapsInit(void) {
if (access("/usr/bin/xenner", X_OK) == 0 &&
access("/dev/kvm", F_OK) == 0) {
- for (i = 0 ; i < (sizeof(arch_info_xen)/sizeof(arch_info_xen[0])) ; i++)
+ for (i = 0 ; i < ARRAY_CARDINALITY(arch_info_xen) ; i++)
/* Allow Xen 32-on-32, 32-on-64 and 64-on-64 */
if (STREQ(arch_info_xen[i].arch, utsname.machine) ||
(STREQ(utsname.machine, "x86_64") &&
diff --git a/src/storage_backend.c b/src/storage_backend.c
index de4efa7..e33f98c 100644
--- a/src/storage_backend.c
+++ b/src/storage_backend.c
@@ -88,7 +88,7 @@ static virStorageBackendPtr backends[] = {
virStorageBackendPtr
virStorageBackendForType(int type) {
unsigned int i;
- for (i = 0 ; i < (sizeof(backends)/sizeof(backends[0])) ; i++)
+ for (i = 0 ; i < ARRAY_CARDINALITY(backends); i++)
if (backends[i]->type == type)
return backends[i];
diff --git a/src/storage_backend_fs.c b/src/storage_backend_fs.c
index c3bda71..2ea9f93 100644
--- a/src/storage_backend_fs.c
+++ b/src/storage_backend_fs.c
@@ -210,7 +210,7 @@ static int virStorageBackendProbeFile(virConnectPtr conn,
close(fd);
/* First check file magic */
- for (i = 0 ; i < sizeof(fileTypeInfo)/sizeof(fileTypeInfo[0]) ; i++) {
+ for (i = 0 ; i < ARRAY_CARDINALITY(fileTypeInfo) ; i++) {
int mlen;
if (fileTypeInfo[i].magic == NULL)
continue;
@@ -276,7 +276,7 @@ static int virStorageBackendProbeFile(virConnectPtr conn,
}
/* No magic, so check file extension */
- for (i = 0 ; i < sizeof(fileTypeInfo)/sizeof(fileTypeInfo[0]) ; i++) {
+ for (i = 0 ; i < ARRAY_CARDINALITY(fileTypeInfo) ; i++) {
if (fileTypeInfo[i].extension == NULL)
continue;
diff --git a/src/xen_internal.c b/src/xen_internal.c
index 5e34c25..72c61eb 100644
--- a/src/xen_internal.c
+++ b/src/xen_internal.c
@@ -29,6 +29,7 @@
#include "xs_internal.h"
#include "stats_linux.h"
#include "xend_internal.h"
+#include "util.h"
/* required for dom0_getdomaininfo_t */
#include <xen/dom0_ops.h>
@@ -2345,7 +2346,7 @@ xenHypervisorMakeCapabilitiesInternal(virConnectPtr conn,
}
/* Too many arch flavours - highly unlikely ! */
- if (i >= sizeof(guest_archs)/sizeof(guest_archs[0]))
+ if (i >= ARRAY_CARDINALITY(guest_archs))
continue;
/* Didn't find a match, so create a new one */
if (i == nr_guest_archs)
diff --git a/src/xend_internal.c b/src/xend_internal.c
index 21f1f1a..bad9de3 100644
--- a/src/xend_internal.c
+++ b/src/xend_internal.c
@@ -2312,7 +2312,7 @@ xenDaemonParseSxpr(virConnectPtr conn,
if (hvm) {
const char *const fds[] = { "fda", "fdb" };
int i;
- for (i = 0 ; i < sizeof(fds)/sizeof(fds[0]) ; i++) {
+ for (i = 0 ; i < ARRAY_CARDINALITY(fds) ; i++) {
tmp = sexpr_fmt_node(root, "domain/image/hvm/%s", fds[i]);
if ((tmp != NULL) && (tmp[0] != 0)) {
virDomainDiskDefPtr disk;
diff --git a/tests/nodeinfotest.c b/tests/nodeinfotest.c
index 2e0274a..66f60d9 100644
--- a/tests/nodeinfotest.c
+++ b/tests/nodeinfotest.c
@@ -8,6 +8,7 @@
#include "testutils.h"
#include "internal.h"
#include "nodeinfo.h"
+#include "util.h"
static char *progname;
static char *abs_srcdir;
@@ -95,7 +96,7 @@ mymain(int argc, char **argv)
virInitialize();
- for (i = 0 ; i < (sizeof(nodeData)/sizeof(nodeData[0])) ; i++)
+ for (i = 0 ; i < ARRAY_CARDINALITY(nodeData); i++)
if (virtTestRun(nodeData[i], 1, linuxTestNodeInfo, nodeData[i]) != 0)
ret = -1;
#endif
diff --git a/tests/qparamtest.c b/tests/qparamtest.c
index b85a29f..f8f2d29 100644
--- a/tests/qparamtest.c
+++ b/tests/qparamtest.c
@@ -193,7 +193,7 @@ mymain(int argc ATTRIBUTE_UNUSED,
struct qparamParseData info = { \
queryIn, \
queryOut ? queryOut : queryIn, \
- sizeof(params)/sizeof(params[0]), \
+ ARRAY_CARDINALITY(params), \
params }; \
if (virtTestRun("Parse " queryIn, \
1, qparamParseTest, &info) < 0) \
--
1.6.0.3.756.gb776d
--
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