Changeset 11396 for trunk/psModules/src/config/pmConfig.c

Timestamp:

Jan 29, 2007, 2:05:16 PM (19 years ago)

Author:

jhoblitt

Message:

change pmConfigConvertFilename() to create empty files for path:// & ​file:// as well

File:

• trunk/psModules/src/config/pmConfig.c (modified) (4 diffs)

trunk/psModules/src/config/pmConfig.c

@@ -4 +4 @@
  *  @author EAM (IfA)
  *
- *  @version $Revision: 1.75 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2007-01-26 00:21:11 $
+ *  @version $Revision: 1.76 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2007-01-30 00:05:16 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -22 +22 @@
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <fcntl.h>
 #include <glob.h>
 #include <pslib.h>
@@ -1070 +1071 @@
         newName = tmpName;
 
+        // open the to create it if it doesn't exist.  This could cause a
+        // strange looking error if we can't access the file.
+        // XXX perhaps we should try access() first? -JH
+        int fd = open(newName, O_RDONLY|O_CREAT);
+        if (fd < 0) {
+            psError(PS_ERR_IO, true, "unable to open() file %s", newName);
+            psFree(newName);
+            return NULL;
+        }
+        if (close(fd) < 0) {
+            psError(PS_ERR_IO, true, "unable to open() file %s", newName);
+            psFree(newName);
+            return NULL;
+        }
+
         return newName;
     }
@@ -1113 +1129 @@
         newName = tmpName;
 
+        // open the to create it if it doesn't exist.  This could cause a
+        // strange looking error if we can't access the file.
+        // XXX perhaps we should try access() first? -JH
+        int fd = open(newName, O_RDONLY|O_CREAT);
+        if (fd < 0) {
+            psError(PS_ERR_IO, true, "unable to open() file %s", newName);
+            psFree(newName);
+            return NULL;
+        }
+        if (close(fd) < 0) {
+            psError(PS_ERR_IO, true, "unable to open() file %s", newName);
+            psFree(newName);
+            return NULL;
+        }
+
         return newName;
     }