filter: allow for cleanup hook for filter types

[ps-cgit] / cgit.h

diff --git a/cgit.h b/cgit.h
index 92e8c558dab46e402381f084e437cf5be90b0b21..893c38fa40a6e7f220e7b8e09eacd8fd672d12a5 100644 (file)
--- a/cgit.h
+++ b/cgit.h
@@ -60,6 +60,7 @@ struct cgit_filter {
        int (*open)(struct cgit_filter *, va_list ap);
        int (*close)(struct cgit_filter *);
        void (*fprintf)(struct cgit_filter *, FILE *, const char *prefix);
+       void (*cleanup)(struct cgit_filter *);
 };
 
 struct cgit_exec_filter {
@@ -355,6 +356,7 @@ extern int cgit_close_filter(struct cgit_filter *filter);
 extern void cgit_fprintf_filter(struct cgit_filter *filter, FILE *f, const char *prefix);
 extern void cgit_exec_filter_init(struct cgit_exec_filter *filter, char *cmd, char **argv);
 extern struct cgit_filter *cgit_new_filter(const char *cmd, filter_type filtertype);
+extern void cgit_cleanup_filters(void);
 
 extern void cgit_prepare_repo_env(struct cgit_repo * repo);