[libvirt] [PATCH 03/32] Convert 'int i' to 'size_t i' in src/util/ files
Daniel P. Berrange
berrange at redhat.com
Wed Jul 10 10:29:14 UTC 2013
On Tue, Jul 09, 2013 at 07:19:09PM +0800, Guannan Ren wrote:
> On 07/08/2013 10:21 PM, Daniel P. Berrange wrote:
> >From: "Daniel P. Berrange" <berrange at 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 at redhat.com>
> >---
> > src/util/virbitmap.c | 13 +++++++------
> > src/util/vircgroup.c | 32 ++++++++++++++++----------------
> > src/util/vircommand.c | 10 +++++-----
> > src/util/virdnsmasq.c | 16 ++++++++--------
> > src/util/virebtables.c | 8 ++++----
> > src/util/vireventpoll.c | 28 ++++++++++++++--------------
> > src/util/virhook.c | 3 ++-
> > src/util/virjson.c | 12 ++++++------
> > src/util/virkeycode.c | 4 ++--
> > src/util/virlog.c | 30 +++++++++++++++---------------
> > src/util/virlog.h | 2 +-
> > src/util/virmacaddr.c | 2 +-
> > src/util/virnetdevmacvlan.c | 2 +-
> > src/util/virnetdevopenvswitch.c | 2 +-
> > src/util/virnetdevtap.c | 4 ++--
> > src/util/virnetdevvportprofile.c | 2 +-
> > src/util/virnetlink.c | 14 ++++++++------
> > src/util/virnuma.c | 13 +++++++------
> > src/util/virpci.c | 14 +++++++-------
> > src/util/virportallocator.c | 8 ++++----
> > src/util/virprocess.c | 7 ++++---
> > src/util/virscsi.c | 6 +++---
> > src/util/virsocketaddr.c | 28 ++++++++++++++--------------
> > src/util/virstoragefile.c | 7 ++++---
> > src/util/virstring.c | 3 ++-
> > src/util/virsysinfo.c | 6 +++---
> > src/util/virthreadwin32.c | 6 +++---
> > src/util/virthreadwin32.h | 2 +-
> > src/util/virtypedparam.c | 10 +++++-----
> > src/util/viruri.c | 2 +-
> > src/util/virusb.c | 6 +++---
> > src/util/virutil.c | 29 ++++++++++++++++-------------
> > src/util/viruuid.c | 7 ++++---
> > 33 files changed, 175 insertions(+), 163 deletions(-)
>
> ...
>
> virPCIGetVirtualFunctionIndex() is missing
The following will be squashed in
diff --git a/src/util/vircommand.c b/src/util/vircommand.c
index cd1430c..3529f1a 100644
--- a/src/util/vircommand.c
+++ b/src/util/vircommand.c
@@ -392,7 +392,7 @@ static int
virExec(virCommandPtr cmd)
{
pid_t pid;
- int null = -1, i, openmax;
+ int null = -1, fd, openmax;
int pipeout[2] = {-1,-1};
int pipeerr[2] = {-1,-1};
int childin = cmd->infd;
@@ -511,15 +511,15 @@ virExec(virCommandPtr cmd)
}
openmax = sysconf(_SC_OPEN_MAX);
- for (i = 3; i < openmax; i++) {
- if (i == childin || i == childout || i == childerr)
+ for (fd = 3; fd < openmax; fd++) {
+ if (fd == childin || fd == childout || fd == childerr)
continue;
if (!cmd->preserve ||
- !virCommandFDIsSet(i, cmd->preserve, cmd->preserve_size)) {
- tmpfd = i;
+ !virCommandFDIsSet(fd, cmd->preserve, cmd->preserve_size)) {
+ tmpfd = fd;
VIR_MASS_CLOSE(tmpfd);
- } else if (virSetInherit(i, true) < 0) {
- virReportSystemError(errno, _("failed to preserve fd %d"), i);
+ } else if (virSetInherit(fd, true) < 0) {
+ virReportSystemError(errno, _("failed to preserve fd %d"), fd);
goto fork_error;
}
}
diff --git a/src/util/virnetdev.c b/src/util/virnetdev.c
index 1b76737..aaa276d 100644
--- a/src/util/virnetdev.c
+++ b/src/util/virnetdev.c
@@ -1078,7 +1078,8 @@ virNetDevGetVirtualFunctions(const char *pfname,
virPCIDeviceAddressPtr **virt_fns,
unsigned int *n_vfname)
{
- int ret = -1, i;
+ int ret = -1;
+ size_t i;
char *pf_sysfs_device_link = NULL;
char *pci_sysfs_device_link = NULL;
char *pciConfigAddr = NULL;
diff --git a/src/util/virnetdevbridge.c b/src/util/virnetdevbridge.c
index 4ff6b24..ae9276c 100644
--- a/src/util/virnetdevbridge.c
+++ b/src/util/virnetdevbridge.c
@@ -511,14 +511,14 @@ int virNetDevBridgeGetSTPDelay(const char *brname,
int fd = -1;
int ret = -1;
struct ifreq ifr;
- unsigned long i;
+ unsigned long val;
if ((fd = virNetDevSetupControl(brname, &ifr)) < 0)
goto cleanup;
- ret = virNetDevBridgeGet(brname, "forward_delay", &i,
+ ret = virNetDevBridgeGet(brname, "forward_delay", &val,
fd, &ifr);
- *delayms = JIFFIES_TO_MS(i);
+ *delayms = JIFFIES_TO_MS(val);
cleanup:
VIR_FORCE_CLOSE(fd);
@@ -571,14 +571,14 @@ int virNetDevBridgeGetSTP(const char *brname,
int fd = -1;
int ret = -1;
struct ifreq ifr;
- unsigned long i;
+ unsigned long val;
if ((fd = virNetDevSetupControl(brname, &ifr)) < 0)
goto cleanup;
- ret = virNetDevBridgeGet(brname, "stp_state", &i,
+ ret = virNetDevBridgeGet(brname, "stp_state", &val,
fd, &ifr);
- *enabled = i ? true : false;
+ *enabled = val ? true : false;
cleanup:
VIR_FORCE_CLOSE(fd);
diff --git a/src/util/virpci.c b/src/util/virpci.c
index 360e335..d7ebeac 100644
--- a/src/util/virpci.c
+++ b/src/util/virpci.c
@@ -2476,7 +2476,8 @@ virPCIGetVirtualFunctionIndex(const char *pf_sysfs_device_link,
const char *vf_sysfs_device_link,
int *vf_index)
{
- int ret = -1, i;
+ int ret = -1;
+ size_t i;
unsigned int num_virt_fns = 0;
virPCIDeviceAddressPtr vf_bdf = NULL;
virPCIDeviceAddressPtr *virt_fns = NULL;
diff --git a/src/util/virsocketaddr.c b/src/util/virsocketaddr.c
index caf8bc0..3e01baf 100644
--- a/src/util/virsocketaddr.c
+++ b/src/util/virsocketaddr.c
@@ -585,7 +585,8 @@ int virSocketAddrCheckNetmask(virSocketAddrPtr addr1, virSocketAddrPtr addr2,
* Returns the size of the range or -1 in case of failure
*/
int virSocketAddrGetRange(virSocketAddrPtr start, virSocketAddrPtr end) {
- int ret = 0, i;
+ int ret = 0;
+ size_t i;
if ((start == NULL) || (end == NULL))
return -1;
Daniel
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