6:22 a.m.
On Tue, Jul 09, 2013 at 08:01:22PM +0800, Guannan Ren wrote:
On 07/08/2013 10:21 PM, Daniel P. Berrange wrote:
>From: "Daniel P. Berrange" <berrange(a)redhat.com>
>
>Convert the type of loop iterators named 'i', 'j', k',
>'ii', 'jj', 'kk', to be 'size_t' instead of
'int' or
>'unsigned int', also santizing 'ii', 'jj', 'kk' to
use
>the normal 'i', 'j', 'k' naming
>
>Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com>
>---
> tools/virsh-domain-monitor.c | 17 +++++++++--------
> tools/virsh-domain.c | 41 +++++++++++++++++++++++------------------
> tools/virsh-host.c | 8 ++++----
> tools/virsh-interface.c | 6 +++---
> tools/virsh-network.c | 6 +++---
> tools/virsh-nodedev.c | 8 ++++----
> tools/virsh-nwfilter.c | 6 +++---
> tools/virsh-pool.c | 7 ++++---
> tools/virsh-secret.c | 6 +++---
> tools/virsh-snapshot.c | 12 ++++++------
> tools/virsh-volume.c | 6 +++---
> tools/virsh.c | 15 ++++++++-------
> 12 files changed, 73 insertions(+), 65 deletions(-)
>diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
>index 5257416..be650c2 100644
>--- a/tools/virsh-domain.c
>+++ b/tools/virsh-domain.c
In cmdUndefine(), there are two variables of int type needing conversion.
int vol_i
int tok_i
Squashing in
diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index 14fa79d..c08b0e9 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -2937,8 +2937,8 @@ cmdUndefine(vshControl *ctl, const vshCmd *cmd)
char *def = NULL;
char *source = NULL;
char *target = NULL;
- int vol_i;
- int tok_i;
+ size_t i;
+ size_t j;
xmlDocPtr doc = NULL;
xmlXPathContextPtr ctxt = NULL;
xmlNodePtr *vol_nodes = NULL;
@@ -3046,8 +3046,8 @@ cmdUndefine(vshControl *ctl, const vshCmd *cmd)
if (nvolumes > 0)
vlist = vshCalloc(ctl, nvolumes, sizeof(*vlist));
- for (vol_i = 0; vol_i < nvolumes; vol_i++) {
- ctxt->node = vol_nodes[vol_i];
+ for (i = 0; i < nvolumes; i++) {
+ ctxt->node = vol_nodes[i];
/* get volume source and target paths */
if (!(target = virXPathString("string(./target/@dev)", ctxt)))
@@ -3067,12 +3067,12 @@ cmdUndefine(vshControl *ctl, const vshCmd *cmd)
/* lookup if volume was selected by user */
if (volumes) {
volume_tok = NULL;
- for (tok_i = 0; tok_i < nvolume_tokens; tok_i++) {
- if (volume_tokens[tok_i] &&
- (STREQ(volume_tokens[tok_i], target) ||
- STREQ(volume_tokens[tok_i], source))) {
- volume_tok = volume_tokens[tok_i];
- volume_tokens[tok_i] = NULL;
+ for (j = 0; j < nvolume_tokens; j++) {
+ if (volume_tokens[j] &&
+ (STREQ(volume_tokens[j], target) ||
+ STREQ(volume_tokens[j], source))) {
+ volume_tok = volume_tokens[j];
+ volume_tokens[j] = NULL;
break;
}
}
@@ -3095,11 +3095,11 @@ cmdUndefine(vshControl *ctl, const vshCmd *cmd)
/* print volumes specified by user that were not found in domain definition */
if (volumes) {
- for (tok_i = 0; tok_i < nvolume_tokens; tok_i++) {
- if (volume_tokens[tok_i]) {
+ for (j = 0; j < nvolume_tokens; j++) {
+ if (volume_tokens[j]) {
vshError(ctl, _("Volume '%s' was not found in
domain's "
"definition.\n"),
- volume_tokens[tok_i]);
+ volume_tokens[j]);
vol_not_found = true;
}
}
@@ -3162,12 +3162,12 @@ out:
/* try to undefine storage volumes associated with this domain, if it's requested
*/
if (nvols) {
- for (vol_i = 0; vol_i < nvols; vol_i++) {
+ for (i = 0; i < nvols; i++) {
if (wipe_storage) {
vshPrint(ctl, _("Wiping volume '%s'(%s) ... "),
- vlist[vol_i].target, vlist[vol_i].source);
+ vlist[i].target, vlist[i].source);
fflush(stdout);
- if (virStorageVolWipe(vlist[vol_i].vol, 0) < 0) {
+ if (virStorageVolWipe(vlist[i].vol, 0) < 0) {
vshError(ctl, _("Failed! Volume not removed."));
ret = false;
continue;
@@ -3177,23 +3177,23 @@ out:
}
/* delete the volume */
- if (virStorageVolDelete(vlist[vol_i].vol, 0) < 0) {
+ if (virStorageVolDelete(vlist[i].vol, 0) < 0) {
vshError(ctl, _("Failed to remove storage volume
'%s'(%s)"),
- vlist[vol_i].target, vlist[vol_i].source);
+ vlist[i].target, vlist[i].source);
ret = false;
} else {
vshPrint(ctl, _("Volume '%s'(%s) removed.\n"),
- vlist[vol_i].target, vlist[vol_i].source);
+ vlist[i].target, vlist[i].source);
}
}
}
cleanup:
- for (vol_i = 0; vol_i < nvols; vol_i++) {
- VIR_FREE(vlist[vol_i].source);
- VIR_FREE(vlist[vol_i].target);
- if (vlist[vol_i].vol)
- virStorageVolFree(vlist[vol_i].vol);
+ for (i = 0; i < nvols; i++) {
+ VIR_FREE(vlist[i].source);
+ VIR_FREE(vlist[i].target);
+ if (vlist[i].vol)
+ virStorageVolFree(vlist[i].vol);
}
VIR_FREE(vlist);
Daniel
--
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