Changeset 630 for trunk/dll/systemf.c

Timestamp:

Apr 23, 2007, 12:07:06 AM (18 years ago)

Author:

Gregg Young

Message:

Improved fix of utility app path problem

File:

• trunk/dll/systemf.c (modified) (1 diff)

trunk/dll/systemf.c

@@ -40 +40 @@
 static PSZ pszSrcFile = __FILE__;
 
-#pragma alloc_text(SYSTEMF,ShowSession,ExecOnList,runemf2)
+#pragma alloc_text(SYSTEMF,ShowSession,ExecOnList,runemf2,RunFM2Util)
 
 #define MAXSTRG (4096)                  /* used to build command line strings */
+
+//== RunFM2Util() Find and run an app from the FM2utilities ==
+//== Search PATH plus 2 default install dirs ==
+
+INT RunFM2Util(CHAR *appname, CHAR *filename)
+{
+    CHAR fbuf[CCHMAXPATH];
+    APIRET rc, ret = -1;
+
+    rc = DosSearchPath(SEARCH_IGNORENETERRS |SEARCH_ENVIRONMENT |
+                       SEARCH_CUR_DIRECTORY,"PATH",
+                       appname, fbuf, CCHMAXPATH - 1);
+      if (rc != 0) {
+        if (rc != 2){
+        Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
+                  "DosSearchPath", appname);
+        return ret;
+        }
+        else {
+        rc = DosSearchPath(0, "UTILS;..\\FM2Utils",
+                           appname, fbuf, CCHMAXPATH - 1);
+            if (rc != 0 && rc != 2){
+              Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
+                        "DosSearchPath", appname);
+              return ret;
+            }
+      }
+    }
+    ret = runemf2(SEPARATE | WINDOWED,
+                  HWND_DESKTOP,
+                  NULL,
+                  NULL,
+                  "%s \"%s\"",
+                  fbuf, filename);
+    return ret;
+}
 
 //== ShowSession() bring session for foreground ==