X-Git-Url: https://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=lib%2Fprocess%2Fprocess.h;h=f858b0edc11ce344f36e6644dfba157dd634237f;hp=ae7fe32d06350679660ac21473b8cd45fa6fc986;hb=d94bb8c48f42678a5f1cf0041429b82aa1938540;hpb=33527e065d9506e05f61c020a473544123c0601b

diff --git a/lib/process/process.h b/lib/process/process.h
index ae7fe32..f858b0e 100644
--- a/lib/process/process.h
+++ b/lib/process/process.h
@@ -23,6 +23,7 @@
 
 struct process;
 struct procset;
+struct process_info;
 
 typedef void	(*process_exit_cb)(struct process *);
 
@@ -34,6 +35,8 @@ struct process {
 	bool			add_stderr;
 	process_exit_cb		exit_cb;
 	void			*data;
+	waiter_cb		stdout_cb;
+	void			*stdout_data;
 
 	/* runtime data */
 	pid_t			pid;
@@ -42,6 +45,7 @@ struct process {
 
 	/* post-execution information */
 	int			exit_status;
+	bool			cancelled;
 };
 
 /* Process management system init. process_init must be called before
@@ -74,4 +78,14 @@ int process_run_simple(void *ctx, const char *name, ...)
 int process_run_async(struct process *process);
 
 void process_stop_async(struct process *process);
+void process_stop_async_all(void);
+
+/* helper function to determine if a process exited cleanly, with a non-zero
+ * exit status */
+bool process_exit_ok(struct process *process);
+
+/* Functions to assist callers using a custom stdout callback */
+struct process *procinfo_get_process(struct process_info *procinfo);
+int process_stdout_custom(struct process_info *procinfo, char **line);
+
 #endif /* PROCESS_H */