From 3287b8661dcd300c6c662f173528cca423e19ce4 Mon Sep 17 00:00:00 2001
From: oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Wed, 16 Jul 2008 20:20:15 +0000
Subject: Fixes to \ and / handling for OpenOCD

git-svn-id: svn://svn.berlios.de/openocd/trunk@815 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
 src/helper/options.c |  2 +-
 src/openocd.c        | 31 +------------------------------
 src/startup.tcl      | 25 ++++++++++++++++++++++++-
 3 files changed, 26 insertions(+), 32 deletions(-)

diff --git a/src/helper/options.c b/src/helper/options.c
index 5ec558cf..75d4f2e9 100644
--- a/src/helper/options.c
+++ b/src/helper/options.c
@@ -110,7 +110,7 @@ int parse_cmdline_args(struct command_context_s *cmd_ctx, int argc, char *argv[]
 				break;
 			case 'f':	/* --file | -f */
 			{
-				snprintf(command_buffer, 128, "script %s", optarg);
+				snprintf(command_buffer, 128, "script {%s}", optarg);
 				add_config_command(command_buffer);
 				break;
 			}
diff --git a/src/openocd.c b/src/openocd.c
index e535b9fe..3090bc44 100644
--- a/src/openocd.c
+++ b/src/openocd.c
@@ -614,34 +614,6 @@ static int Jim_Command_echo(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
 	return JIM_OK;
 }
 
-static int Jim_Command_script(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
-{
-	int retval;
-	const char *file;
-	char *full_path;
-
-	if (argc != 2)
-	{
-		Jim_WrongNumArgs(interp, 1, argv, "file name missing");
-		return JIM_ERR;
-	}
-
-	/* Run a tcl script file */
-	file = Jim_GetString(argv[1], NULL);
-	full_path = find_file(file);
-	if (full_path == NULL)
-	{
-		Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
-		Jim_AppendStrings(interp, Jim_GetResult(interp), "script: could not open file", file, NULL);
-		return JIM_ERR;
-	}
-	retval = Jim_EvalFile(interp, full_path);
-	free(full_path);
-	/* convert a return to ok */
-	if (retval == JIM_RETURN)
-		return JIM_OK;
-	return retval;
-}
 
 
 static size_t openocd_jim_fwrite(const void *_ptr, size_t size, size_t n, void *cookie)
@@ -752,9 +724,8 @@ void initJim(void)
 {	
 	Jim_CreateCommand(interp, "openocd", Jim_Command_openocd, NULL, NULL);
 	Jim_CreateCommand(interp, "openocd_throw", Jim_Command_openocd_throw, NULL, NULL);
-	Jim_CreateCommand(interp, "find", Jim_Command_find, NULL, NULL);
+	Jim_CreateCommand(interp, "openocd_find", Jim_Command_find, NULL, NULL);
 	Jim_CreateCommand(interp, "echo", Jim_Command_echo, NULL, NULL);
-	Jim_CreateCommand(interp, "script", Jim_Command_script, NULL, NULL);
 	Jim_CreateCommand(interp, "mem2array", Jim_Command_mem2array, NULL, NULL );
 	Jim_CreateCommand(interp, "array2mem", Jim_Command_array2mem, NULL, NULL );
 
diff --git a/src/startup.tcl b/src/startup.tcl
index 5fe7c8fe..abdf58ff 100644
--- a/src/startup.tcl
+++ b/src/startup.tcl
@@ -134,6 +134,29 @@ proc target_script {target_num eventname scriptname} {
 	
 }
 
-#add_help_text target_script "xxx"
+# Try flipping / and \ to find file if the filename does not
+# match the precise spelling
+proc find {filename} {
+	if {[catch {openocd_find $filename} t]==0} {
+		return $t
+	}  
+	if {[catch {openocd_find [string map {\ /} $filename} t]==0} {
+		return $t
+	}  
+	if {[catch {openocd_find [string map {/ \\} $filename} t]==0} {
+		return $t
+	}  
+	# make sure error message matches original input string
+	return [openocd_find $filename]
+}
+add_help_text find "<file> - print full path to file according to OpenOCD search rules"
+
+# Run script
+proc script {filename} {
+	source [find $filename]
+}
+
+add_help_text script "<filename> - filename of OpenOCD script (tcl) to run"
+
 add_help_text target_script "<target#> <event=reset/pre_reset/post_halt/pre_resume/gdb_program_config> <script_file>"
 
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