Changeset 1570 for trunk/dll/dirsize.c

Timestamp:

Jun 13, 2011, 12:09:19 AM (14 years ago)

Author:

Gregg Young

Message:

Added IdleIfNeeded to place load and free loops to idle priority when dealing with large numbers of items. Used SleepIfNeeded more places for a similar purpose.

File:

• trunk/dll/dirsize.c (modified) (4 diffs)

trunk/dll/dirsize.c

@@ -55 +55 @@
   20 Nov 10 GKY Check that pTmpDir IsValid and recreate if not found; Fixes hangs caused
                 by temp file creation failures.
+  12 Jun 11 GKY Added SleepIfNeeded in the container fill loop
 
 ***********************************************************************/
@@ -96 +97 @@
 #include "excputil.h"                   // xbeginthread
 #include "pathutil.h"                   // AddBackslashToPath
+#include "tmrsvcs.h"
 
 typedef struct
@@ -267 +269 @@
     PFILEFINDBUF4L pffbFile;
     ULONG x;
-
+    ITIMER_DESC itdSleep = { 0 };               // 30 May 11 GKY
+
+    InitITimer(&itdSleep, 500);
     while (!rc) {
 
@@ -303 +307 @@
       DosError(FERR_DISABLEHARDERR);
       rc = xDosFindNext(hdir, pffbArray, ulBufBytes, &ulFindCnt, FIL_QUERYEASIZEL);
+      SleepIfNeeded(&itdSleep, 1);
     } // while more found