1 files changed, 70 insertions, 0 deletions
diff --git a/cpp/src/IcePatch/Util.cpp b/cpp/src/IcePatch/Util.cpp
index 60f7a9536c8..691fb7c1ad4 100644
--- a/cpp/src/IcePatch/Util.cpp
+++ b/cpp/src/IcePatch/Util.cpp
@@ -41,6 +41,76 @@
 #   undef max
 #endif
 
+//
+// Sun-OS doesn't have scandir() or alphasort().
+//
+#ifdef SUNOS
+
+static int
+scandir(const char* dir, struct dirent*** namelist,
+	int (*select)(const struct dirent*),
+	int (*compar)(const void*, const void*))
+{
+    DIR* d;
+    struct dirent* entry;
+    register int i = 0;
+    size_t entrysize;
+
+    if((d=opendir(dir)) == 0)
+    {
+	return -1;
+    }
+    
+    *namelist = 0;
+    while((entry=readdir(d)) != 0)
+    {
+	if(select == 0 || (select != 0 && (*select)(entry)))
+	{
+	    *namelist = (struct dirent**)realloc((void*)(*namelist), (size_t)((i + 1) * sizeof(struct dirent*)));
+	    if(*namelist == 0)
+	    {
+		return -1;
+	    }
+	    
+	    entrysize = sizeof(struct dirent) - sizeof(entry->d_name) + strlen(entry->d_name) + 1;
+	    (*namelist)[i] = (struct dirent*)malloc(entrysize);
+	    if((*namelist)[i] == 0)
+	    {
+		return -1;
+	    }
+	    memcpy((*namelist)[i], entry, entrysize);
+	    ++i;
+	}
+    }
+
+    if(closedir(d))
+    {
+	return -1;
+    }
+    
+    if(i == 0)
+    {
+	return -1;
+    }
+
+    if(compar != 0)
+    {
+	qsort((void *)(*namelist), (size_t)i, sizeof(struct dirent *), compar);
+    }
+    
+    return i;
+}
+
+static int
+alphasort(const void* v1, const void* v2)
+{
+    const struct dirent **a = (const struct dirent **)v1;
+    const struct dirent **b = (const struct dirent **)v2;
+    return(strcmp((*a)->d_name, (*b)->d_name));
+}
+
+#endif
+
 using namespace std;
 using namespace Ice;
 using namespace IcePatch;