Payloads are now linked into the final remote executable... much cleaner but still needs some work

c8_libpayload/scripts/librarize.py

@@ -0,0 +1,55 @@
+import sys
+from collections import defaultdict
+import os
+
+if __name__ == '__main__':
+    print('ffffffffffffffffff')
+    if len(sys.argv) < 3:
+        print('Usage: librarize.py [bin names ...] [lib dir]')
+        exit(1)
+
+    bin_names = []
+    lib_dir = os.path.abspath(sys.argv[-1])
+
+    if os.path.isdir(sys.argv[1]):
+        bin_folder = os.path.abspath(sys.argv[1])
+        for bin_fname in os.listdir(bin_folder):
+            bin_names.append(bin_folder + '/' + bin_fname)
+    else:
+        for n in sys.argv[1:-1]:
+            bin_names.append(os.path.abspath(n))
+
+    source_lines = defaultdict(list)
+    header_lines = ['#ifndef CHECKM8_TOOL_LIBPAYLOAD_H\n',
+                    '#define CHECKM8_TOOL_LIBPAYLOAD_H\n',
+                    '\n']
+
+    for n in bin_names:
+        payload_name = os.path.basename(n).split('.')[0]
+        with open(n, 'rb') as fbin:
+                fbytes = fbin.read()
+
+        header_lines.append('extern const unsigned char %s[%i];\n' % (payload_name, len(fbytes)))
+
+        source_lines[payload_name].append('#include "libpayload.h"\n')
+        source_lines[payload_name].append('\n')
+        source_lines[payload_name].append('const unsigned char %s[%i] =\n' % (payload_name, len(fbytes)))
+        source_lines[payload_name].append('\t{')
+
+        for i, b in enumerate(fbytes):
+            if i % 16 == 0:
+                source_lines[payload_name].append('\n\t\t')
+
+            source_lines[payload_name][-1] += '0x%02x, ' % b
+
+        source_lines[payload_name].append('\n\t};\n')
+
+    header_lines.append('\n')
+    header_lines.append('#endif //CHECKM8_TOOL_LIBPAYLOAD_H\n')
+
+    with open(lib_dir + '/libpayload.h', 'w+') as f:
+        f.writelines(header_lines)
+
+    for sname, lines in source_lines.items():
+        with open(lib_dir + '/' + sname + '.c', 'w+') as f:
+            f.writelines(lines)