imi415/openocd
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Charles Hardin <ckhardin@gmail.com>

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This evaluates the file at the correct level for the interpreter and the
sets and all the globals are then done as expected.

added a const to find_file function to avoid typecasting

git-svn-id: svn://svn.berlios.de/openocd/trunk@806 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe 2008-07-14 06:34:23 +00:00
parent 696a20fea4
commit acce2bcccb
3 changed files with 34 additions and 13 deletions
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2
src/helper/configuration.c
View File

@ -55,7 +55,7 @@ void add_config_command (const char *cfg)
}
/* return full path or NULL according to search rules */
char *find_file(char *file)
char *find_file(const char *file)
{
FILE *fp = NULL;
char **search_dirs = script_search_dirs;

2
src/helper/configuration.h
View File

@ -29,7 +29,7 @@ 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, const char* line);
extern FILE *open_file_from_path (char *file, char *mode);
extern char *find_file(char *name);
extern char *find_file(const char *name);
int add_default_dirs(void);
#endif /* CONFIGURATION_H */

43
src/openocd.c
View File

@ -595,7 +595,7 @@ static int Jim_Command_find(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
if (argc != 2)
return JIM_ERR;
char *file = (char*)Jim_GetString(argv[1], NULL);
const char *file = Jim_GetString(argv[1], NULL);
char *full_path = find_file(file);
if (full_path == NULL)
return JIM_ERR;
@ -615,6 +615,36 @@ 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)
{
size_t nbytes;
@ -722,6 +752,7 @@ void initJim(void)
Jim_CreateCommand(interp, "openocd_throw", Jim_Command_openocd_throw, NULL, NULL);
Jim_CreateCommand(interp, "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 );
@ -745,15 +776,6 @@ void initJim(void)
}
}
int handle_script_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
if (argc != 1)
return ERROR_COMMAND_SYNTAX_ERROR;
/* Run a tcl script file */
return command_run_linef(cmd_ctx, "source [find {%s}]", args[0]);
}
command_context_t *setup_command_handler(void)
{
command_context_t *cmd_ctx;
@ -772,7 +794,6 @@ command_context_t *setup_command_handler(void)
tcl_register_commands(cmd_ctx); /* tcl server commands */
log_register_commands(cmd_ctx);
jtag_register_commands(cmd_ctx);
register_command(cmd_ctx, NULL, "script", handle_script_command, COMMAND_ANY, "execute commands from <file>");
xsvf_register_commands(cmd_ctx);
target_register_commands(cmd_ctx);
flash_register_commands(cmd_ctx);