Changeset 10286 for trunk/psLib/src/sys/psString.c

Timestamp:

Nov 29, 2006, 11:33:09 AM (20 years ago)

Author:

Paul Price

Message:

Adding function to return long version information, including CVS tag name, whether psDB was included, and the date and time of compilation. Added function to strip CVS keywords from the keyword/value string.

File:

• trunk/psLib/src/sys/psString.c (modified) (2 diffs)

trunk/psLib/src/sys/psString.c

@@ -13 +13 @@
  *  @author David Robbins, MHPCC
  *
- *  @version $Revision: 1.45 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2006-10-13 21:13:48 $
+ *  @version $Revision: 1.46 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2006-11-29 21:33:09 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -379 +379 @@
     return msg;
 }
+
+
+psString psStringStripCVS(const char *string, const char *tagName)
+{
+    PS_ASSERT_STRING_NON_EMPTY(string, NULL);
+    PS_ASSERT_STRING_NON_EMPTY(tagName, NULL);
+
+    psString tagString = NULL;          // Tag string, e.g., "$Name:" from "Name"
+    psStringAppend(&tagString, "$%s:", tagName);
+    char *p = strstr(string, tagString); // The start of the real tag
+    psFree(tagString);
+    if (!p) {
+        return psStringCopy("UNKNOWN");
+    }
+
+    psString tag = psStringCopy(string + 6); // The tag, without the leading tagString
+    p = strrchr(tag, '$');              // The closing dollar sign
+    if (p) {
+        *p = 0;
+    }
+    psStringStrip(tag);
+    if (*tag == 0) {
+        psFree(tag);
+        return psStringCopy("UNKNOWN");
+    }
+
+    return tag;
+}
+