wcmd: Fix redirecting a pipe to another pipe.

8defde71 · Erich Hoover · Alexandre Julliard · 423929ad · 8defde71
Commit 8defde71 authored Jan 11, 2009 by Erich Hoover Committed by Alexandre Julliard Jan 13, 2009
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wcmdmain.c programs/cmd/wcmdmain.c +7 -0

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--- a/programs/cmd/wcmdmain.c
+++ b/programs/cmd/wcmdmain.c
@@ -1871,6 +1871,13 @@ WCHAR *WCMD_ReadAndParseLine(WCHAR *optionalcmd, CMD_LIST **output, HANDLE readF
                }

                curCopyTo[(*curLen)++] = *curPos;
+
+                /* If a redirect is immediately followed by '&' (ie. 2>&1) then
+                    do not process that ampersand as an AND operator */
+                if (thisChar == '>' && *(curPos+1) == '&') {
+                    curCopyTo[(*curLen)++] = *(curPos+1);
+                    curPos++;
+                }
                break;

      case '|': /* Pipe character only if not || */