consistently use VIR_DIR_CLOSE() instead of virDirClose()

This will make it easier to review upcoming patches that use g_autoptr
to auto-close all DIRs.

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>

src/qemu/qemu_interop_config.c

@@ -79,7 +79,7 @@ qemuBuildFileList(virHashTablePtr files, const char *dir)
 
     ret = 0;
  cleanup:
-    virDirClose(&dirp);
+    VIR_DIR_CLOSE(dirp);
     return ret;
 }
 

src/security/security_selinux.c

@@ -3487,8 +3487,7 @@ virSecuritySELinuxSetFileLabels(virSecurityManagerPtr mgr,
         virReportSystemError(errno, _("Unable to label files under %s"),
                              path);
 
-    virDirClose(&dir);
-
+    VIR_DIR_CLOSE(dir);
     return ret;
 }
 
@@ -3532,8 +3531,7 @@ virSecuritySELinuxRestoreFileLabels(virSecurityManagerPtr mgr,
         virReportSystemError(errno, _("Unable to restore file labels under %s"),
                              path);
 
-    virDirClose(&dir);
-
+    VIR_DIR_CLOSE(dir);
     return ret;
 }
 

src/util/virdevmapper.c

@@ -211,7 +211,7 @@ virDMSanitizepath(const char *path)
         }
     }
 
-    virDirClose(&dh);
+    VIR_DIR_CLOSE(dh);
     return ret;
 }
 

src/util/virfile.c

@@ -2983,8 +2983,7 @@ int virFileChownFiles(const char *name,
     ret = 0;
 
  cleanup:
-    virDirClose(&dir);
-
+    VIR_DIR_CLOSE(dir);
     return ret;
 }
 

tests/testutilsqemu.c

@@ -558,7 +558,7 @@ testQemuGetLatestCapsForArch(const char *arch,
     ret = g_strdup_printf("%s/%s", TEST_QEMU_CAPS_PATH, maxname);
 
  cleanup:
-    virDirClose(&dir);
+    VIR_DIR_CLOSE(dir);
     return ret;
 }
 
@@ -667,8 +667,7 @@ testQemuCapsIterate(const char *suffix,
     ret = 0;
 
  cleanup:
-    virDirClose(&dir);
-
+    VIR_DIR_CLOSE(dir);
     return ret;
 }