[Freedos-kernel] patch: dosfns.c

[Arkady V.Belousov]

Hi!

- slightly more comments.

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diff -ruNp old/kernel/dosfns.c new/kernel/dosfns.c
--- old/kernel/dosfns.c 2004-07-20 16:59:04.000000000 +0000
+++ new/kernel/dosfns.c 2004-07-20 17:57:38.000000000 +0000
@@ -1015,7 +1015,7 @@ STATIC int pop_dmp(int rc, dmatch FAR * 
   dta = save_dta;
   if (rc == SUCCESS)
   {
-    fmemcpy(save_dta, &sda_tmp_dm, 21);
+    fmemcpy(save_dta, &sda_tmp_dm, 21/*offsetof(save_dta->dm_attr_fnd)*/);
     save_dta->dm_attr_fnd = SearchDir.dir_attrib;
     save_dta->dm_time = SearchDir.dir_time;
     save_dta->dm_date = SearchDir.dir_date;
@@ -1080,7 +1080,7 @@ COUNT DosFindNext(void)
 {
   dmatch FAR *save_dta = dta;
 
-  /* findnext will always fail on a device name device name or volume id */
+  /* findnext fail on a device name and volume id              */
   if (save_dta->dm_attr_fnd & (D_DEVICE | D_VOLID))
     return DE_NFILES;
 
@@ -1101,10 +1101,7 @@ COUNT DosFindNext(void)
  *  RBIL says that findnext can only return one error type anyway
  *  (12h, DE_NFILES)
  */
-#if 0
-  printf("findnext: %d\n", save_dta->dm_drive);
-#endif
-  fmemcpy(dta = &sda_tmp_dm, save_dta, 21);
+  fmemcpy(dta = &sda_tmp_dm, save_dta, 21/*offsetof(save_dta->dm_attr_fnd)*/);
   memset(&SearchDir, 0, sizeof(struct dirent));
   return pop_dmp(sda_tmp_dm.dm_drive & 0x80
                        ? network_redirector_fp(REM_FINDNEXT, &sda_tmp_dm)

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