[jbossnative-commits] JBoss Native SVN: r1033 - in trunk/sight/native: share and 1 other directory.

[jbossnative-commits at lists.jboss.org]

Author: mladen.turk at jboss.com
Date: 2007-09-20 02:14:06 -0400 (Thu, 20 Sep 2007)
New Revision: 1033

Modified:
   trunk/sight/native/include/sight_local.h
   trunk/sight/native/share/jnu.c
Log:
Add wildchar matching function

Modified: trunk/sight/native/include/sight_local.h
===================================================================
--- trunk/sight/native/include/sight_local.h	2007-09-19 09:21:52 UTC (rev 1032)
+++ trunk/sight/native/include/sight_local.h	2007-09-20 06:14:06 UTC (rev 1033)
@@ -151,6 +151,7 @@
                            const char *, int);
 char        *sight_strdup(JNIEnv *, const char *,
                           const char *, int);
+int          sight_wmatch(const char *, const char *);
 
 /* Array prototypes */
 sight_arr_t *sight_arr_new(jsize);

Modified: trunk/sight/native/share/jnu.c
===================================================================
--- trunk/sight/native/share/jnu.c	2007-09-19 09:21:52 UTC (rev 1032)
+++ trunk/sight/native/share/jnu.c	2007-09-20 06:14:06 UTC (rev 1033)
@@ -963,3 +963,32 @@
         memcpy(dst, tmp, size);
     return len;
 }
+
+/* Match = 0, NoMatch = 1, Abort = -1
+ * Based loosely on sections of wildmat.c by Rich Salz
+ */
+int sight_wmatch(const char *str, const char *exp)
+{
+    int x, y;
+
+    for (x = 0, y = 0; exp[y]; ++y, ++x) {
+        if (!str[x] && exp[y] != '*')
+            return -1;
+        if (exp[y] == '*') {
+            while (exp[++y] == '*');
+            if (!exp[y])
+                return 0;
+            while (str[x]) {
+                int ret;
+                if ((ret = sight_wmatch(&str[x++], &exp[y])) != 1)
+                    return ret;
+            }
+            return -1;
+        }
+        else if (exp[y] != '?') {
+            if (str[x] != exp[y])
+                return 1;
+        }
+    }
+    return (str[x] != '\0');
+}