src/helper/configuration.h

	- Log output handlers now get a "const char *line"
	- Added "const" to parameter.

src/helper/command.c
src/helper/command.h
	- New function:  'command_output_text()'
	- Log output handlers now get a "const char *line"
 
src/helper/options.c
	- Log output handlers now get a "const char *line"

src/server/telnet_server.c
	- DO not transmit NULL bytes via TELNET.
	- Log output handlers now get a "const char *line"
	
src/server/gdb_server.c
	- Log output handlers now get a "const char *line"
	
	*** THIS INCLUDES PORTIONS OF A PATCH FROM Oyvind sent 
	previously to the mailing list for TCL users try

src/target/target.c
	*** THIS INCLUDES PORTIONS OF A PATCH FROM Oyvind sent 
	previously to the mailing list for TCL users try
	
src/target/target.h
	*** THIS INCLUDES PORTIONS OF A PATCH FROM Oyvind sent 
	previously to the mailing list for TCL users try

src/openocd.c
    - **MAJOR** Work: New TCL/Jim function: mem2array
	- **MAJOR** Work: Redirect Tcl/Jim stdio output to remote users.
	- Previously: TCL output did not go to GDB.
	- Previously: TCL output did not go to TELNET
	- Previously: TCL output only goes to control console.
	- This fixes that problem.
	+ Created callbacks:
		+openocd_jim_fwrite()	
		+openocd_jim_fread()
		+openocd_jim_vfprintf()
		+openocd_jim_fflush()
		+openocd_jim_fgets()

src/Makefile.am
	- New TCL files.
	- Future note: This should be more automated.  As the list of
	  'tcl' files grows maintaning this list will suck.

src/Jim.c
	- ** THIS INCLUDES A PREVIOUS PATCH I SENT EARLIER **
	- that impliments many [format] specifies JIM did not support.
	- Jim_FormatString() - **MAJOR** work.
	- Previously only supported "%s" "%d" and "%c"
	- And what support existed had bugs.
	- NEW: *MANY* formating parameters are now supported.
	- TODO: The "precision" specifier is not supported.

	** NEW ** This patch.
	
	- Jim_StringToWide() test if no conversion occured.
	- Jim_StringToIndex() test if no conversion occured.
	- Jim_StringToDouble() test if no conversion occured.

	** NEW ** This Patch. Major Work.
	- Previously output from JIM did not get sent to GDB
	- Ditto: Output to Telnet session.
	- Above items are now fixed - By introducing callbacks
	  new function pointers in the "interp" structure.

	- Helpers that call the callbacks.
	
	- New function: Jim_fprintf()
	- New function: Jim_vfprintf()
	- New function: Jim_fwrite()
	- New function: Jim_fread()
	- New function: Jim_fflush()
	- New function: Jim_fgets()

	By default: the output is to STDIO as previous.
	The "openocd.c" - redirects the output as needed.
	
	- Jim_Panic() - Send panic to both STDERR and the interps
	specified STDERR output as a 2nd choice.

	- Now JIM's "stdin/stdout/stderr" paramters are "void *"
	and are no longer "FILE *".

src/Jim.h
	- **MAJOR**
	-  New JIM STDIO callbacks in the "interp" structure.
	-  change: "stdin/stdout/stderr" are now "void *" cookies.
	-  New JIM stdio helper functions.



git-svn-id: svn://svn.berlios.de/openocd/trunk@755 b42882b7-edfa-0310-969c-e2dbd0fdcd60

4 files changed, 20 insertions, 5 deletions

diff --git a/src/helper/command.c b/src/helper/command.c
index ed0a82e6..386572ed 100644
--- a/src/helper/command.c
+++ b/src/helper/command.c
@@ -621,7 +621,7 @@ int command_print_help(command_context_t* context, char* name, char** args, int
     return command_print_help_match(context, context->commands, name, args, argc);
 }
 
-void command_set_output_handler(command_context_t* context, int (*output_handler)(struct command_context_s *context, char* line), void *priv)
+void command_set_output_handler(command_context_t* context, int (*output_handler)(struct command_context_s *context, const char* line), void *priv)
 {
 	context->output_handler = output_handler;
 	context->output_handler_priv = priv;
@@ -720,3 +720,10 @@ int handle_time_command(struct command_context_s *cmd_ctx, char *cmd, char **arg
 
 	return retval;
 }
+/*
+ * Local Variables: **
+ * tab-width: 4 **
+ * c-basic-offset: 4 **
+ * End: **
+ */
+
diff --git a/src/helper/command.h b/src/helper/command.h
index 8d50d6e6..8db1675f 100644
--- a/src/helper/command.h
+++ b/src/helper/command.h
@@ -48,7 +48,7 @@ typedef struct command_context_s
 	 * Returning ERROR_COMMAND_SYNTAX_ERROR will have the effect of
 	 * printing out the syntax of the command.
 	 */
-	int (*output_handler)(struct command_context_s *context, char* line);
+	int (*output_handler)(struct command_context_s *context, const char* line);
 	void *output_handler_priv;
 } command_context_t;
 
@@ -67,7 +67,7 @@ typedef struct command_s
 extern command_t* register_command(command_context_t *context, command_t *parent, char *name, int (*handler)(struct command_context_s *context, char* name, char** args, int argc), enum command_mode mode, char *help);
 extern int unregister_command(command_context_t *context, char *name);
 extern int unregister_all_commands(command_context_t *context);
-extern void command_set_output_handler(command_context_t* context, int (*output_handler)(struct command_context_s *context, char* line), void *priv);
+extern void command_set_output_handler(command_context_t* context, int (*output_handler)(struct command_context_s *context, const char* line), void *priv);
 extern command_context_t* copy_command_context(command_context_t* context);
 extern command_context_t* command_init();
 extern int command_done(command_context_t *context);
@@ -86,3 +86,11 @@ extern int command_run_file(command_context_t *context, FILE *file, enum command
 extern int fast_and_dangerous;
 
 #endif /* COMMAND_H */
+
+/*
+ * Local Variables: **
+ * tab-width: 4 **
+ * c-basic-offset: 4 **
+ * End: **
+ */
+
diff --git a/src/helper/configuration.h b/src/helper/configuration.h
index 894d874c..1d315cc2 100644
--- a/src/helper/configuration.h
+++ b/src/helper/configuration.h
@@ -27,7 +27,7 @@ extern int parse_cmdline_args(struct command_context_s *cmd_ctx, int argc, char
 extern int parse_config_file(struct command_context_s *cmd_ctx);
 extern void add_config_command (const char *cfg);
 extern void add_script_search_dir (const char *dir);
-extern int configuration_output_handler(struct command_context_s *context, char* line);
+extern int configuration_output_handler(struct command_context_s *context, const char* line);
 extern FILE *open_file_from_path (char *file, char *mode);
 extern char *find_file(char *name);
 
diff --git a/src/helper/options.c b/src/helper/options.c
index ab36a286..afff55ba 100644
--- a/src/helper/options.c
+++ b/src/helper/options.c
@@ -45,7 +45,7 @@ static struct option long_options[] =
 	{0, 0, 0, 0}
 };
 
-int configuration_output_handler(struct command_context_s *context, char* line)
+int configuration_output_handler(struct command_context_s *context, const char* line)
 {
 	LOG_INFO_N(line);