replacing seccomp printing with a seccomp disassembler

1 files changed, 47 insertions, 0 deletions

diff --git a/src/fsec-print/syscall_list.c b/src/fsec-print/syscall_list.c
new file mode 100644
index 000000000..410956de5
--- /dev/null
+++ b/src/fsec-print/syscall_list.c
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2014-2017 Firejail Authors
+ *
+ * This file is part of firejail project
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+#include "fsec_print.h"
+#include <sys/syscall.h>
+
+typedef struct {
+        const char * const name;
+        int nr;
+} SyscallEntry;
+
+static const SyscallEntry syslist[] = {
+//
+// code generated using tools/extract-syscall
+//
+#include "../include/syscall.h"
+//
+// end of generated code
+//
+}; // end of syslist
+
+const char *syscall_find_nr(int nr) {
+        int i;
+        int elems = sizeof(syslist) / sizeof(syslist[0]);
+        for (i = 0; i < elems; i++) {
+                if (nr == syslist[i].nr)
+                        return syslist[i].name;
+        }
+
+        return NULL;
+}