X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Finclude%2Fgnunet_os_lib.h;h=b3800f286282a639aaa5b8eb97894d7aa980725d;hb=360d7afad50d1af425a20e89419d2063a6a0e220;hp=39c70c8bd4db09c78ef3ccff7d7075e8ed6ac62f;hpb=3dd4a268861a1c50737824796d0a467068c6b083;p=oweals%2Fgnunet.git

diff --git a/src/include/gnunet_os_lib.h b/src/include/gnunet_os_lib.h
index 39c70c8bd..b3800f286 100644
--- a/src/include/gnunet_os_lib.h
+++ b/src/include/gnunet_os_lib.h
@@ -381,7 +381,8 @@ GNUNET_OS_process_current (void);
  * @return 0 on success, -1 on error
  */
 int
-GNUNET_OS_process_kill (struct GNUNET_OS_Process *proc, int sig);
+GNUNET_OS_process_kill (struct GNUNET_OS_Process *proc,
+                        int sig);
 
 
 /**
@@ -524,7 +525,8 @@ struct GNUNET_OS_CommandHandle;
  * @param cls closure
  * @param line line of output from a command, NULL for the end
  */
-typedef void (*GNUNET_OS_LineProcessor) (void *cls, const char *line);
+typedef void
+(*GNUNET_OS_LineProcessor) (void *cls, const char *line);
 
 
 /**
@@ -548,8 +550,10 @@ GNUNET_OS_command_stop (struct GNUNET_OS_CommandHandle *cmd);
  * @return NULL on error
  */
 struct GNUNET_OS_CommandHandle *
-GNUNET_OS_command_run (GNUNET_OS_LineProcessor proc, void *proc_cls,
-                       struct GNUNET_TIME_Relative timeout, const char *binary,
+GNUNET_OS_command_run (GNUNET_OS_LineProcessor proc,
+                       void *proc_cls,
+                       struct GNUNET_TIME_Relative timeout,
+                       const char *binary,
                        ...);
 
 
@@ -582,6 +586,22 @@ int
 GNUNET_OS_process_wait (struct GNUNET_OS_Process *proc);
 
 
+
+/**
+ * Retrieve the status of a process, waiting on him if dead.
+ * Blocking version.
+ *
+ * @param proc pointer to process structure
+ * @param type status type
+ * @param code return code/signal number
+ * @return #GNUNET_OK on success, #GNUNET_NO if the process is still running, #GNUNET_SYSERR otherwise
+ */
+int
+GNUNET_OS_process_wait_status (struct GNUNET_OS_Process *proc,
+                               enum GNUNET_OS_ProcessStatusType *type,
+                               unsigned long *code);
+
+
 /**
  * Connects this process to its parent via pipe;
  * essentially, the parent control handler will read signal numbers