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nwfilter: use g_strdup instead of VIR_STRDUP

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Replace all occurrences of
  if (VIR_STRDUP(a, b) < 0)
     /* effectively dead code */
with:
  a = g_strdup(b);

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Ján Tomko 2019-10-20 13:49:46 +02:00
parent 7f1f0453fc
commit a0bb136929
2 changed files with 4 additions and 8 deletions
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3
src/nwfilter/nwfilter_dhcpsnoop.c
View File

@ -1093,8 +1093,7 @@ virNWFilterSnoopDHCPOpen(const char *ifname, virMacAddr *mac,
* generate much more traffic than if we filtered by VM and
* braodcast MAC as well
*/
if (VIR_STRDUP(ext_filter, filter) < 0)
return NULL;
ext_filter = g_strdup(filter);
}
handle = pcap_create(ifname, pcap_errbuf);

9
src/nwfilter/nwfilter_driver.c
View File

@ -205,8 +205,7 @@ nwfilterStateInitialize(bool privileged,
nwfilterDriverLock();
if (VIR_STRDUP(driver->stateDir, RUNSTATEDIR "/libvirt/nwfilter") < 0)
goto error;
driver->stateDir = g_strdup(RUNSTATEDIR "/libvirt/nwfilter");
if (virFileMakePathWithMode(driver->stateDir, S_IRWXU) < 0) {
virReportSystemError(errno, _("cannot create state directory '%s'"),
@ -252,8 +251,7 @@ nwfilterStateInitialize(bool privileged,
goto error;
}
if (VIR_STRDUP(driver->configDir, SYSCONFDIR "/libvirt/nwfilter") < 0)
goto error;
driver->configDir = g_strdup(SYSCONFDIR "/libvirt/nwfilter");
if (virFileMakePathWithMode(driver->configDir, S_IRWXU) < 0) {
virReportSystemError(errno, _("cannot create config directory '%s'"),
@ -261,8 +259,7 @@ nwfilterStateInitialize(bool privileged,
goto error;
}
if (VIR_STRDUP(driver->bindingDir, RUNSTATEDIR "/libvirt/nwfilter-binding") < 0)
goto error;
driver->bindingDir = g_strdup(RUNSTATEDIR "/libvirt/nwfilter-binding");
if (virFileMakePathWithMode(driver->bindingDir, S_IRWXU) < 0) {
virReportSystemError(errno, _("cannot create config directory '%s'"),