X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/5ba3f43ea354af8ad55bea84372a2bc834d8757c..cb3231590a3c94ab4375e2228bd5e86b0cf1ad7e:/san/tools/generate_dynamic_blacklist.py

diff --git a/san/tools/generate_dynamic_blacklist.py b/san/tools/generate_dynamic_blacklist.py
index 3f4c06bed..c71d9c4fb 100755
--- a/san/tools/generate_dynamic_blacklist.py
+++ b/san/tools/generate_dynamic_blacklist.py
@@ -8,6 +8,8 @@ def type_map(x):
 
 re_comments=re.compile(r'#.*$')
 
+nentries = 0
+extra_entries = 5
 bl = file(sys.argv[1])
 
 print r'struct blacklist_entry blacklist[] = {'
@@ -35,12 +37,27 @@ for line in bl.readlines():
 		func = '"' + func + '"'
 
 	if ty == "":
-		ty = "all";
+		ty = "normal";
 
 	print """	{{
 		.kext_name = {},
 		.func_name = {},
 		.type_mask = {},
 	}},""".format(kext, func, type_map(ty))
+	nentries += 1
+
+# add space for new entries added at runtime
+print ''
+print r'	/* Unused entries that can be populated at runtime */'
+for i in xrange(0, extra_entries):
+	print """	{{
+		.kext_name = {},
+		.func_name = {},
+		.type_mask = {},
+	}},""".format("NULL", "NULL", 0)
 
 print r'};'
+print
+
+print 'static size_t blacklist_entries = {};'.format(nentries)
+print 'static const size_t blacklist_max_entries = {};'.format(nentries + extra_entries)