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Antonio Borneo ([email protected]) just uploaded a new patch set to 
Gerrit, which you can find at http://openocd.zylin.com/5660

-- gerrit

commit 5336052e88d94b665cd1177718f66b934e711936
Author: Antonio Borneo <[email protected]>
Date:   Sun Oct 20 19:40:28 2019 +0200

    helper/command: strip replicated command name in log
    
    After commit 0840414f0e57 ("helper/command: do not replace new
    commands with ocd_ prefix"), the command name is present in
    argv[0], so there is no need to pass it directly. The current code
    causes the command name to be logged twice, once explicitly and
    then from the content of argv[0]:
        openocd -c 'debug_level 3; echo hello; shutdown'
        <snip>
        Debug: 13 3 command.c:142 script_debug(): command - echo echo hello
        <snip>
        Debug: 16 4 command.c:142 script_debug(): command - shutdown shutdown
    
    Remove the command name from the arguments of the function
    script_debug().
    
    Change-Id: I57860774f450ff717ee71ef9dc07590549a84319
    Signed-off-by: Antonio Borneo <[email protected]>

diff --git a/src/helper/command.c b/src/helper/command.c
index 4422b4a..14746a0 100644
--- a/src/helper/command.c
+++ b/src/helper/command.c
@@ -126,13 +126,12 @@ extern struct command_context *global_cmd_ctx;
 
 /* dump a single line to the log for the command.
  * Do nothing in case we are not at debug level 3 */
-void script_debug(Jim_Interp *interp, const char *name,
-       unsigned argc, Jim_Obj * const *argv)
+void script_debug(Jim_Interp *interp, unsigned int argc, Jim_Obj * const *argv)
 {
        if (debug_level < LOG_LVL_DEBUG)
                return;
 
-       char *dbg = alloc_printf("command - %s", name);
+       char *dbg = alloc_printf("command -");
        for (unsigned i = 0; i < argc; i++) {
                int len;
                const char *w = Jim_GetString(argv[i], &len);
@@ -213,7 +212,7 @@ static int script_command(Jim_Interp *interp, int argc, 
Jim_Obj *const *argv)
 
        struct command *c = interp->cmdPrivData;
        assert(c);
-       script_debug(interp, c->name, argc, argv);
+       script_debug(interp, argc, argv);
        return script_command_run(interp, argc, argv, c);
 }
 
@@ -1032,8 +1031,7 @@ static int run_usage(Jim_Interp *interp, int argc_valid, 
int argc, Jim_Obj * con
 
 static int command_unknown(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
 {
-       const char *cmd_name = Jim_GetString(argv[0], NULL);
-       script_debug(interp, cmd_name, argc, argv);
+       script_debug(interp, argc, argv);
 
        struct command_context *cmd_ctx = current_command_context(interp);
        struct command *c = cmd_ctx->commands;
diff --git a/src/helper/command.h b/src/helper/command.h
index 672ccd0..a20c462 100644
--- a/src/helper/command.h
+++ b/src/helper/command.h
@@ -448,7 +448,6 @@ COMMAND_HELPER(handle_command_parse_bool, bool *out, const 
char *label);
 #define COMMAND_PARSE_ENABLE(in, out) \
        COMMAND_PARSE_BOOL(in, out, "enable", "disable")
 
-void script_debug(Jim_Interp *interp, const char *cmd,
-                 unsigned argc, Jim_Obj * const *argv);
+void script_debug(Jim_Interp *interp, unsigned int argc, Jim_Obj * const 
*argv);
 
 #endif /* OPENOCD_HELPER_COMMAND_H */
diff --git a/src/jtag/tcl.c b/src/jtag/tcl.c
index f52cbd6..01210bd 100644
--- a/src/jtag/tcl.c
+++ b/src/jtag/tcl.c
@@ -108,7 +108,7 @@ static int Jim_Command_drscan(Jim_Interp *interp, int argc, 
Jim_Obj *const *args
 
        endstate = TAP_IDLE;
 
-       script_debug(interp, "drscan", argc, args);
+       script_debug(interp, argc, args);
 
        /* validate arguments as numbers */
        e = JIM_OK;
@@ -229,7 +229,7 @@ static int Jim_Command_pathmove(Jim_Interp *interp, int 
argc, Jim_Obj *const *ar
                return JIM_ERR;
        }
 
-       script_debug(interp, "pathmove", argc, args);
+       script_debug(interp, argc, args);
 
        int i;
        for (i = 0; i < argc-1; i++) {
@@ -261,7 +261,7 @@ static int Jim_Command_pathmove(Jim_Interp *interp, int 
argc, Jim_Obj *const *ar
 
 static int Jim_Command_flush_count(Jim_Interp *interp, int argc, Jim_Obj 
*const *args)
 {
-       script_debug(interp, "flush_count", argc, args);
+       script_debug(interp, argc, args);
 
        Jim_SetResult(interp, Jim_NewIntObj(interp, 
jtag_get_flush_queue_count()));
 

-- 


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