修改增量编译错误

Signed-off-by: Nchengjinsong2 <chengjinsong2@huawei.com>

services/etc/param/param_fixer.py

@@ -67,7 +67,7 @@ def fix_para_file(options):
     if options.extra:
         parse_extra_params(options.extra, contents)
 
-    flags = os.O_WRONLY | os.O_CREAT
+    flags = os.O_WRONLY | os.O_CREAT | os.O_TRUNC
     modes = stat.S_IWUSR | stat.S_IRUSR | stat.S_IWGRP | stat.S_IRGRP
     with os.fdopen(os.open(options.output, flags, modes), 'w') as f:
         for key in contents:

services/modules/seccomp/scripts/generate_code_from_policy.py

@@ -837,7 +837,7 @@ class SeccompPolicyParser:
             '    ' + '\n    '.join(self.bpf_generator.bpf_policy) + footer
 
         
-        flags = os.O_WRONLY | os.O_CREAT
+        flags = os.O_WRONLY | os.O_CREAT | os.O_TRUNC
         modes = stat.S_IWUSR | stat.S_IRUSR | stat.S_IWGRP | stat.S_IRGRP
         with os.fdopen(os.open(args.dstfile, flags, modes), 'w') as output_file:
             output_file.write(content)