Add fix_tox_conf function

* If the user calls tox in a test script like so: tox {{ workaround.tox_posargs }}, then a temporary tox configuration will be generated and the appropriate arguments to use it will be injected into tox's command line arguments

2 files changed, 12 insertions, 0 deletions

diff --git a/include/omc.h b/include/omc.h
index 11252b1..0b1c562 100644
--- a/include/omc.h
+++ b/include/omc.h
@@ -59,6 +59,9 @@ struct OMC_GLOBAL {
     char *tmpdir; //!< Path to temporary storage directory
     char *conda_install_prefix; //!< Path to install conda
     char *sysconfdir; //!< Path where OMC reads its configuration files (mission directory, etc)
+    struct {
+        char *tox_posargs;
+    } workaround;
     struct Jfrog {
         char *jfrog_artifactory_base_url;
         char *jfrog_artifactory_product;
diff --git a/include/utils.h b/include/utils.h
index b03d99e..4d3cd3d 100644
--- a/include/utils.h
+++ b/include/utils.h
@@ -254,4 +254,13 @@ int isempty_dir(const char *path);
  * @return 0 on success, -1 on error
  */
 int xml_pretty_print_in_place(const char *filename, const char *pretty_print_prog, const char *pretty_print_args);
+
+/**
+ * Applies OMC fixups to a tox ini config
+ * @param filename path to tox.ini
+ * @param result path to processed configuration
+ * @return 0 on success, -1 on error
+ */
+int fix_tox_conf(const char *filename, char **result);
+
 #endif //OMC_UTILS_H