X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=lib%2Fprocess%2Fprocess.h;h=4904ffc8f5126977f1407bcb8d08703ea5b57037;hp=9e2a2d1b013c31c6eeb8af153ddbb54071bbe04d;hb=7aa2d8a3aefc31c4503d8d9e361c791179894b34;hpb=e52a8c61a640ab4fce0b4caaa796ae3e1c4ff8a3

diff --git a/lib/process/process.h b/lib/process/process.h
index 9e2a2d1..4904ffc 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 *);
 
@@ -31,8 +32,12 @@ struct process {
 	const char		*path;
 	const char		**argv;
 	bool			keep_stdout;
+	bool			add_stderr;
+	bool			raw_stdout;
 	process_exit_cb		exit_cb;
 	void			*data;
+	waiter_cb		stdout_cb;
+	void			*stdout_data;
 
 	/* runtime data */
 	pid_t			pid;
@@ -41,13 +46,14 @@ struct process {
 
 	/* post-execution information */
 	int			exit_status;
+	bool			cancelled;
 };
 
 /* Process management system init. process_init must be called before
  * process_create. The pointer returned can be talloc_free()-ed, or can be
  * automatically freed through destruction of the ctx talloc tree.
  */
-struct procset *process_init(void *ctx, struct waitset *set);
+struct procset *process_init(void *ctx, struct waitset *set, bool dry_run);
 
 struct process *process_create(void *ctx);
 
@@ -73,4 +79,14 @@ 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 */