From 092a71c2286156a6c0ecdf2ab4d5dc6513b48f0c Mon Sep 17 00:00:00 2001 From: Toni Uhlig Date: Wed, 18 Jul 2018 13:14:26 +0200 Subject: added coverity model file Signed-off-by: Toni Uhlig --- model_file.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 model_file.c (limited to 'model_file.c') diff --git a/model_file.c b/model_file.c new file mode 100644 index 0000000..2799fa8 --- /dev/null +++ b/model_file.c @@ -0,0 +1,21 @@ +/* Coverity Scan model + * + * This is a modeling file for Coverity Scan. Modeling helps to avoid false + * positives. + * + * - A model file can't import any header files. + * - Therefore only some built-in primitives like int, char and void are + * available but not wchar_t, NULL etc. + * - Modeling doesn't need full structs and typedefs. Rudimentary structs + * and similar types are sufficient. + * - An uninitialized local pointer is not an error. It signifies that the + * variable could be either NULL or have some data. + * + * Coverity Scan doesn't pick up modifications automatically. The model file + * must be uploaded by an admin in the analysis settings of + */ + +/* ignore optarg NULL deref false positive for parse_options(...) */ +int parse_options(int argc, char **argv) { + __coverity_panic__(); +} -- cgit v1.2.3