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-rw-r--r--src/helper/command.c38
-rw-r--r--src/helper/command.h2
2 files changed, 21 insertions, 19 deletions
diff --git a/src/helper/command.c b/src/helper/command.c
index 607693cc..9b9c5ec0 100644
--- a/src/helper/command.c
+++ b/src/helper/command.c
@@ -47,7 +47,6 @@
/* nice short description of source file */
#define __THIS__FILE__ "command.c"
-Jim_Interp *interp = NULL;
static int run_command(struct command_context *context,
struct command *c, const char *words[], unsigned num_words);
@@ -159,7 +158,7 @@ static const char **script_command_args_alloc(
return words;
}
-static struct command_context *current_command_context(void)
+static struct command_context *current_command_context(Jim_Interp *interp)
{
/* grab the command context from the associated data */
struct command_context *cmd_ctx = Jim_GetAssocData(interp, "context");
@@ -188,7 +187,7 @@ static int script_command_run(Jim_Interp *interp,
if (capture)
state = command_log_capture_start(interp);
- struct command_context *cmd_ctx = current_command_context();
+ struct command_context *cmd_ctx = current_command_context(interp);
int retval = run_command(cmd_ctx, c, (const char **)words, nwords);
command_log_capture_finish(state);
@@ -327,8 +326,10 @@ command_new_error:
static int command_unknown(Jim_Interp *interp, int argc, Jim_Obj *const *argv);
-static int register_command_handler(struct command *c)
+static int register_command_handler(struct command_context *cmd_ctx,
+ struct command *c)
{
+ Jim_Interp *interp = cmd_ctx->interp;
const char *ocd_name = alloc_printf("ocd_%s", c->name);
if (NULL == ocd_name)
return JIM_ERR;
@@ -377,11 +378,11 @@ struct command* register_command(struct command_context *context,
int retval = ERROR_OK;
if (NULL != cr->jim_handler && NULL == parent)
{
- retval = Jim_CreateCommand(interp, cr->name,
+ retval = Jim_CreateCommand(context->interp, cr->name,
cr->jim_handler, cr->jim_handler_data, NULL);
}
else if (NULL != cr->handler || NULL != parent)
- retval = register_command_handler(command_root(c));
+ retval = register_command_handler(context, command_root(c));
if (ERROR_OK != retval)
{
@@ -615,6 +616,7 @@ int command_run_line(struct command_context *context, char *line)
* happen when the Jim Tcl interpreter is provided by eCos for
* instance.
*/
+ Jim_Interp *interp = context->interp;
Jim_DeleteAssocData(interp, "context");
retcode = Jim_SetAssocData(interp, "context", NULL, context);
if (retcode == JIM_OK)
@@ -977,7 +979,7 @@ static int command_unknown(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
}
script_debug(interp, cmd_name, argc, argv);
- struct command_context *cmd_ctx = current_command_context();
+ struct command_context *cmd_ctx = current_command_context(interp);
struct command *c = cmd_ctx->commands;
int remaining = command_unknown_find(argc, argv, c, &c, true);
// if nothing could be consumed, then it's really an unknown command
@@ -1021,7 +1023,7 @@ static int command_unknown(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
static int jim_command_mode(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
- struct command_context *cmd_ctx = current_command_context();
+ struct command_context *cmd_ctx = current_command_context(interp);
enum command_mode mode;
if (argc > 1)
{
@@ -1054,7 +1056,7 @@ static int jim_command_type(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
if (1 == argc)
return JIM_ERR;
- struct command_context *cmd_ctx = current_command_context();
+ struct command_context *cmd_ctx = current_command_context(interp);
struct command *c = cmd_ctx->commands;
int remaining = command_unknown_find(argc - 1, argv + 1, c, &c, true);
// if nothing could be consumed, then it's an unknown command
@@ -1276,11 +1278,12 @@ struct command_context* command_init(const char *startup_tcl)
#if !BUILD_ECOSBOARD
Jim_InitEmbedded();
/* Create an interpreter */
- interp = context->interp = Jim_CreateInterp();
+ context->interp = Jim_CreateInterp();
/* Add all the Jim core commands */
- Jim_RegisterCoreCommands(interp);
+ Jim_RegisterCoreCommands(context->interp);
#endif
+ Jim_Interp *interp = context->interp;
#if defined(_MSC_VER)
/* WinXX - is generic, the forward
* looking problem is this:
@@ -1347,17 +1350,16 @@ int command_context_mode(struct command_context *cmd_ctx, enum command_mode mode
return ERROR_OK;
}
-void process_jim_events(void)
+void process_jim_events(struct command_context *cmd_ctx)
{
#if !BUILD_ECOSBOARD
static int recursion = 0;
+ if (recursion)
+ return;
- if (!recursion)
- {
- recursion++;
- Jim_ProcessEvents (interp, JIM_ALL_EVENTS | JIM_DONT_WAIT);
- recursion--;
- }
+ recursion++;
+ Jim_ProcessEvents(cmd_ctx->interp, JIM_ALL_EVENTS | JIM_DONT_WAIT);
+ recursion--;
#endif
}
diff --git a/src/helper/command.h b/src/helper/command.h
index f27364ea..611db873 100644
--- a/src/helper/command.h
+++ b/src/helper/command.h
@@ -351,7 +351,7 @@ int command_run_linef(struct command_context *context, const char *format, ...)
__attribute__ ((format (PRINTF_ATTRIBUTE_FORMAT, 2, 3)));
void command_output_text(struct command_context *context, const char *data);
-void process_jim_events(void);
+void process_jim_events(struct command_context *cmd_ctx);
#define ERROR_COMMAND_CLOSE_CONNECTION (-600)
#define ERROR_COMMAND_SYNTAX_ERROR (-601)