-#include <context.h>
-
-
-XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(tesh);
-
-#define INDEFINITE_SIGNAL NULL
-
-context_t
-context_new(void)
-{
- context_t context = xbt_new0(s_context_t, 1);
-
- context->line = NULL;
- context->command_line = NULL;
- context->exit_code = 0;
- context->timeout = INDEFINITE;
- context->input = xbt_strbuff_new();
- context->output = xbt_strbuff_new();
- context->signal = INDEFINITE_SIGNAL;
- context->output_handling = oh_check;
- context->async = 0;
-
- return context;
-}
-
-context_t
-context_dup(context_t context)
-{
-
- context_t dup = xbt_new0(s_context_t, 1);
-
- dup->line = context->line;
- dup->command_line = context->command_line;
- dup->exit_code = context->exit_code;
- dup->timeout = context->timeout;
- dup->output = NULL;
- dup->input = NULL;
- dup->signal = NULL;
-
- if(context->input->used)
- {
- dup->input = xbt_strbuff_new();
- xbt_strbuff_append(dup->input,context->input->data);
- }
-
- if(context->output->used)
- {
- dup->output = xbt_strbuff_new();
- xbt_strbuff_append(dup->output,context->output->data);
- }
-
- if(context->signal)
- dup->signal = strdup(context->signal);
-
- dup->output_handling = context->output_handling;
-
- dup->async = context->async;
-
- return dup;
-}
-
-void
-context_clear(context_t context)
-{
- context->line = NULL;
- context->command_line = NULL;
- context->exit_code = 0;
- context->timeout = INDEFINITE;
-
- if(context->input)
- xbt_strbuff_empty(context->input);
-
- if(context->output)
- xbt_strbuff_empty(context->output);
-
- if(context->signal)
- {
- free(context->signal);
- context->signal = INDEFINITE_SIGNAL;
- }
-
- context->output_handling = oh_check;
- context->async = 0;
-
-}
-
-void
-context_reset(context_t context)
-{
- context->line = NULL;
- context->command_line = NULL;
-
- if(context->input)
- xbt_strbuff_empty(context->input);
-
- if(context->output)
- xbt_strbuff_empty(context->output);
-
- if(context->signal)
- {
- free(context->signal);
- context->signal = NULL;
- }
-
- /* default expected exit code */
- context->exit_code = 0;
-
- context->output_handling = oh_check;
- context->async = 0;
-
-}
-
-void
-context_input_write(context_t context, const char* buffer)
-{
- xbt_strbuff_append(context->input, buffer);
-}
-
-void
-context_ouput_read(context_t context, const char* buffer)
-{
- xbt_strbuff_append(context->output, buffer);
-}
-
-void
-context_free(context_t* context)
-{
- if(((*context)->input))
- xbt_strbuff_free(((*context)->input));
-
- if(((*context)->output))
- xbt_strbuff_free(((*context)->output));
-
- if((*context)->signal)
- free((*context)->signal);
-
- *context = NULL;
-}
-
+/*\r
+ * src/context.c - type representing the tesh file stream.\r
+ *\r
+ * Copyright 2008,2009 Martin Quinson, Malek Cherier All right reserved. \r
+ *\r
+ * This program is free software; you can redistribute it and/or modify it \r
+ * under the terms of the license (GNU LGPL) which comes with this package.\r
+ *\r
+ * Purpose:\r
+ * This file contains all the definitions of the functions related with\r
+ * the tesh context type.\r
+ *\r
+ */\r
+ \r
+#include <context.h>\r
+\r
+\r
+XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(tesh);\r
+\r
+#define INDEFINITE_SIGNAL NULL\r
+\r
+context_t\r
+context_new(void)\r
+{\r
+ context_t context = xbt_new0(s_context_t,1);\r
+ \r
+ context->line = NULL;\r
+ context->pos = NULL;\r
+ context->command_line = NULL;\r
+ context->exit_code = 0;\r
+ context->timeout = INDEFINITE;\r
+ context->input = xbt_strbuff_new();\r
+ context->output = xbt_strbuff_new();\r
+ context->signal = INDEFINITE_SIGNAL;\r
+ context->output_handling = oh_check;\r
+ context->async = 0;\r
+ \r
+ return context;\r
+}\r
+\r
+int\r
+context_free(context_t* ptr)\r
+{\r
+ if(((*ptr)->input))\r
+ xbt_strbuff_free(((*ptr)->input));\r
+\r
+ if(((*ptr)->output))\r
+ xbt_strbuff_free(((*ptr)->output));\r
+ \r
+ if((*ptr)->command_line)\r
+ free((*ptr)->command_line);\r
+\r
+ if((*ptr)->pos)\r
+ free((*ptr)->pos);\r
+\r
+ if((*ptr)->signal)\r
+ free((*ptr)->signal);\r
+\r
+ *ptr = NULL;\r
+ \r
+ return 0;\r
+}\r
+\r
+int\r
+context_reset(context_t context)\r
+{\r
+ context->line = NULL;\r
+ context->pos = NULL;\r
+\r
+ if(context->command_line)\r
+ {\r
+ free(context->command_line);\r
+ context->command_line = NULL;\r
+ }\r
+\r
+ if(context->pos)\r
+ {\r
+ free(context->pos);\r
+ context->pos = NULL;\r
+ }\r
+\r
+ if(context->input)\r
+ xbt_strbuff_empty(context->input);\r
+\r
+ if(context->output)\r
+ xbt_strbuff_empty(context->output);\r
+ \r
+ if(context->signal)\r
+ {\r
+ free(context->signal);\r
+ context->signal = NULL;\r
+ }\r
+ \r
+ /* default expected exit code */\r
+ context->exit_code = 0;\r
+\r
+ context->output_handling = oh_check;\r
+ context->async = 0;\r
+ \r
+ return 0;\r
+\r
+}\r
+\r
+context_t\r
+context_dup(context_t context)\r
+{\r
+ context_t dup;\r
+ \r
+ dup = xbt_new0(s_context_t, 1);\r
+ \r
+ dup->line = context->line;\r
+ dup->pos = strdup(context->pos);\r
+ dup->command_line = strdup(context->command_line);\r
+ dup->exit_code = context->exit_code;\r
+ dup->timeout = context->timeout;\r
+ dup->output = NULL;\r
+ dup->input = NULL;\r
+ dup->signal = NULL;\r
+ \r
+ if(context->input->used)\r
+ {\r
+ dup->input = xbt_strbuff_new();\r
+ xbt_strbuff_append(dup->input,context->input->data);\r
+ }\r
+ \r
+ dup->output = xbt_strbuff_new();\r
+\r
+ if(context->output->used)\r
+ {\r
+ xbt_strbuff_append(dup->output,context->output->data);\r
+ }\r
+\r
+ if(context->signal)\r
+ {\r
+ if(!(dup->signal = strdup(context->signal)))\r
+ {\r
+ free(dup);\r
+ return NULL;\r
+ }\r
+ }\r
+\r
+ dup->output_handling = context->output_handling;\r
+ \r
+ dup->async = context->async;\r
+ \r
+ return dup;\r
+}\r
+\r
+void\r
+context_clear(context_t context)\r
+{\r
+ context->line = NULL;\r
+ context->pos = NULL;\r
+ \r
+ if(context->command_line)\r
+ {\r
+ free(context->command_line);\r
+ context->command_line = NULL;\r
+ }\r
+\r
+ if(context->pos)\r
+ {\r
+ free(context->pos);\r
+ context->pos = NULL;\r
+ }\r
+\r
+ context->exit_code = 0;\r
+ context->timeout = INDEFINITE;\r
+ \r
+ if(context->input)\r
+ xbt_strbuff_empty(context->input);\r
+\r
+ if(context->output)\r
+ xbt_strbuff_empty(context->output);\r
+ \r
+ if(context->signal)\r
+ {\r
+ free(context->signal);\r
+ context->signal = INDEFINITE_SIGNAL;\r
+ }\r
+\r
+ context->output_handling = oh_check;\r
+ context->async = 0;\r
+\r
+}\r
+\r
+void\r
+context_input_write(context_t context, const char* buffer)\r
+{\r
+ xbt_strbuff_append(context->input, buffer);\r
+}\r
+\r
+void\r
+context_ouput_read(context_t context, const char* buffer)\r
+{\r
+ xbt_strbuff_append(context->output, buffer);\r
+}\r
+\r
+\r
+\r
