Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 43 insertions, 0 deletions

diff --git a/security/selinux/ss/symtab.c b/security/selinux/ss/symtab.c
new file mode 100644
index 00000000..160326ee
--- /dev/null
+++ b/security/selinux/ss/symtab.c
@@ -0,0 +1,43 @@
+/*
+ * Implementation of the symbol table type.
+ *
+ * Author : Stephen Smalley, <sds@epoch.ncsc.mil>
+ */
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/errno.h>
+#include "symtab.h"
+
+static unsigned int symhash(struct hashtab *h, const void *key)
+{
+	const char *p, *keyp;
+	unsigned int size;
+	unsigned int val;
+
+	val = 0;
+	keyp = key;
+	size = strlen(keyp);
+	for (p = keyp; (p - keyp) < size; p++)
+		val = (val << 4 | (val >> (8*sizeof(unsigned int)-4))) ^ (*p);
+	return val & (h->size - 1);
+}
+
+static int symcmp(struct hashtab *h, const void *key1, const void *key2)
+{
+	const char *keyp1, *keyp2;
+
+	keyp1 = key1;
+	keyp2 = key2;
+	return strcmp(keyp1, keyp2);
+}
+
+
+int symtab_init(struct symtab *s, unsigned int size)
+{
+	s->table = hashtab_create(symhash, symcmp, size);
+	if (!s->table)
+		return -ENOMEM;
+	s->nprim = 0;
+	return 0;
+}
+