X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/856e3152cf4b3d48782848ce738ed58e447f3a52..86051ed1b66342bae0e21fd6643e66331ac2c07d:/tools/tesh/run_context.h

diff --git a/tools/tesh/run_context.h b/tools/tesh/run_context.h
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+/* $Id$ */
+
+/* run_context -- stuff in which TESH runs a command                        */
+
+/* Copyright (c) 2007 Martin Quinson.                                       */
+/* All rights reserved.                                                     */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
+#ifndef TESH_RUN_CONTEXT_H
+#define TESH_RUN_CONTEXT_H
+
+#include "tesh.h"
+
+typedef struct {
+  /* kind of job */
+  char *cmd;
+  int pid;
+  int is_background:1;
+  int is_empty:1;
+  int is_stoppable:1;
+  int check_output:1;
+  
+  int brokenpipe:1;
+  int timeout:1;
+
+  int reader_done:1; /* reader set this to true when he's done because
+			the child is dead. The main thread use it to detect
+			that the child is not dead before the end of timeout */
+
+  /* expected results */
+  int end_time; /* begin_time + timeout, as epoch */
+  char* expected_signal; /* name of signal to raise (or NULL if none) */
+  int expected_return; /* the exepeted return code of following command */
+
+  /* buffers */
+  buff_t input;
+  buff_t output_wanted;
+  buff_t output_got;
+
+  /* Threads */
+  xbt_thread_t writer, reader; /* IO handlers */
+
+  /* Pipes from/to the child */
+  int child_to, child_from;
+
+} s_rctx_t, *rctx_t;
+
+/* module mgmt */
+void rctx_init(void);
+void rctx_exit(void);
+   
+/* wait for all currently running background jobs */
+void rctx_wait_bg(void);
+
+/* create a new empty running context */
+rctx_t rctx_new(void);
+void rctx_free(rctx_t rctx);
+void rctx_empty(rctx_t rc); /*reset to empty*/
+void rctx_dump(rctx_t rctx,const char *str);
+   
+   
+/* Launch the current command */
+void rctx_start(void);
+/* Wait till the end of this command */
+void *rctx_wait(void* rctx);
+
+/* Parse a line comming from the suite file, and add this into the rctx */
+void rctx_pushline(const char* filepos, char kind ,char *line);
+
+#endif /* TESH_RUN_CONTEXT_H */