error simulation: automation application part

1 files changed, 35 insertions, 13 deletions

diff --git a/src/error.h b/src/error.h
index 2486549..d22ba4f 100644
--- a/src/error.h
+++ b/src/error.h
@@ -8,24 +8,25 @@ enum {
 	LT_ERROR_FILTER_TYPE_INTERACTIVE,
 };
 
-struct lt_error_def_filter {
+struct lt_error_config_filter {
 	int type;
 };
 
-struct lt_error_def_sym {
+struct lt_error_config_sym {
 #define LT_MAXNAME 20
 	char symbol[LT_MAXNAME];
+#define LT_MAXRET 20
 	long ret;
+	struct lt_error_config_filter filter;
+
 	int handle_sigsegv;
-	struct lt_error_def_filter filter;
+	int keep;
 };
 
-struct lt_error_def {
-#define LT_ERROR_MAXSYM 50
-	struct lt_error_def_sym sym[LT_ERROR_MAXSYM];
-
-	/* call number */
+struct lt_error_config {
 	unsigned long n;
+	int sym_cnt;
+	struct lt_error_config_sym sym[0];
 };
 
 struct lt_error_audit_filter {
@@ -47,8 +48,18 @@ struct lt_error_sym {
 
 struct lt_error_app_return_sym {
 	char *name;
-	long val;
+
+#define LT_MAX_SYM_RETURNS 10
+	union {
+		long val;
+		long vals[LT_MAX_SYM_RETURNS];
+	};
+
+	/* When the symbol return is changed,
+	 * set SIGSEGV handlers. */
 	int handle_sigsegv;
+	/* Do not change the return value. */
+	int keep;
 
 	struct lt_list_head list;
 };
@@ -78,6 +89,8 @@ struct lt_error_app_run {
 struct lt_error_app_go {
 	int n;
 	int start;
+	int automated;
+	int replay;
 	char *name;
 
 	struct lt_list_head head_run;
@@ -97,6 +110,7 @@ struct lt_error_app {
 };
 
 struct lt_config_app;
+struct lt_config_audit;
 
 #ifdef CONFIG_ARCH_HAVE_ERROR_SIM
 int lt_error_app(struct lt_config_app *cfg,
@@ -105,6 +119,7 @@ int lt_error_go(struct lt_config_app *cfg,
 		struct lt_error_app_go **go,
 		struct lt_error_app *error_app,
 		char *name, int start, int n,
+		int automated, int replay,
 		struct lt_list_head *runs);
 int lt_error_run_return(struct lt_config_app *cfg,
 			struct lt_error_app_run **run,
@@ -115,13 +130,14 @@ int lt_error_run_args(struct lt_config_app *cfg,
 		      struct lt_list_head *args);
 int lt_error_return_ass(struct lt_config_app *cfg,
 			struct lt_error_app_return **ret,
-			char *name, unsigned long val,
-			int handle_sigsegv);
+			char *name, struct lt_list_head *list_vals,
+			int handle_sigsegv, int keep);
 int lt_error_return_filter(struct lt_config_app *cfg,
 			   struct lt_error_app_return **ret,
 			   int type, void *data);
-
 int lt_error_app_init(struct lt_error_app *app);
+int lt_error_config_write(struct lt_config_app *cfg, int fd);
+int lt_error_config_read(struct lt_config_audit *cfg, int fd);
 #else
 static inline int lt_error_app(struct lt_config_app *cfg,
 		 struct lt_error_app *error_app)
@@ -133,6 +149,7 @@ static inline int lt_error_go(struct lt_config_app *cfg,
 		struct lt_error_app_go **go,
 		struct lt_error_app *error_app,
 		char *name, int start, int n,
+		int automated, int replay,
 		struct lt_list_head *runs)
 {
 	return -1;
@@ -160,7 +177,8 @@ static inline int lt_error_app_init(struct lt_error_app *app)
 
 static inline int lt_error_return_ass(struct lt_config_app *cfg,
 			struct lt_error_app_return **ret,
-			char *name, unsigned long val)
+			char *name, struct lt_list_head *list_vals,
+			int handle_sigsegv, int keep)
 {
 	return -1;
 }
@@ -172,6 +190,10 @@ static inline int lt_error_return_filter(struct lt_config_app *cfg,
 	return -1;
 }
 
+static inline int lt_error_config_write(struct lt_config_app *cfg, int fd)
+{
+	return 0;
+}
 #endif
 
 #endif /* ERROR_H */