From e258c6aeb6cd3ee8ea5dce769a5c6314a61dca8c Mon Sep 17 00:00:00 2001
From: oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Sun, 24 Feb 2008 21:11:09 +0000
Subject: move options handling to separate file to better support embedded
 implementations of OpenOCD

git-svn-id: svn://svn.berlios.de/openocd/trunk@334 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
 src/helper/configuration.c | 90 ----------------------------------------------
 1 file changed, 90 deletions(-)

(limited to 'src/helper/configuration.c')

diff --git a/src/helper/configuration.c b/src/helper/configuration.c
index d9300e9d..0a7bf180 100644
--- a/src/helper/configuration.c
+++ b/src/helper/configuration.c
@@ -28,7 +28,6 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <getopt.h>
 #include <string.h>
 
 static size_t num_config_files;
@@ -37,21 +36,6 @@ static char** config_file_names;
 static size_t num_script_dirs;
 static char** script_search_dirs;
 
-static int help_flag;
-
-static struct option long_options[] =
-{
-	{"help",			no_argument,	&help_flag, 1},
-
-	{"debug",			optional_argument,	0, 'd'},
-	{"file", 			required_argument,	0, 'f'},
-	{"search",			required_argument,	0, 's'},
-	{"log_output",		required_argument,	0, 'l'},
-	{"command",			required_argument,	0, 'c'},
-	
-	{0, 0, 0, 0}
-};
-
 int configuration_output_handler(struct command_context_s *context, char* line)
 {
 	INFO(line);
@@ -77,80 +61,6 @@ void add_config_file_name (const char *cfg)
 	config_file_names[num_config_files] = NULL;
 }
 
-int parse_cmdline_args(struct command_context_s *cmd_ctx, int argc, char *argv[])
-{
-	int c;
-	char command_buffer[128];
-
-	while (1)
-	{	
-		/* getopt_long stores the option index here. */
-		int option_index = 0;
-		
-		c = getopt_long(argc, argv, "hd::l:f:s:c:", long_options, &option_index);
-		
-		/* Detect the end of the options. */
-		if (c == -1)
-			break;
-		
-		switch (c)
-		{
-			case 0:
-				break;
-			case 'h':	/* --help | -h */
-				help_flag = 1;
-				break;
-			case 'f':	/* --file | -f */
-				snprintf(command_buffer, 128, "script %s", optarg);
-				add_config_file_name(command_buffer);
-				break;
-			case 's':	/* --search | -s */
-				add_script_search_dir(optarg);
-				break;
-			case 'd':	/* --debug | -d */
-				if (optarg)
-					snprintf(command_buffer, 128, "debug_level %s", optarg);
-				else
-					snprintf(command_buffer, 128, "debug_level 3");
-				command_run_line(cmd_ctx, command_buffer);
-				break;
-			case 'l':	/* --log_output | -l */
-				if (optarg)
-				{
-					snprintf(command_buffer, 128, "log_output %s", optarg);
-					command_run_line(cmd_ctx, command_buffer);
-				}	
-				break;
-			case 'c':	/* --command | -c */
-				if (optarg)
-				{
-					add_config_file_name(optarg);
-				}	
-				break;
-				
-		}
-	}
-
-	if (help_flag)
-	{
-		printf("Open On-Chip Debugger\n(c) 2005 by Dominic Rath\n\n");
-		printf("--help       | -h\tdisplay this help\n");
-		printf("--file       | -f\tuse configuration file <name>\n");
-		printf("--search     | -s\tdir to search for config files and scripts.\n");
-		printf("--debug      | -d\tset debug level <0-3>\n");
-		printf("--log_output | -l\tredirect log output to file <name>\n");
-		printf("--command    | -c\trun <command>\n");
-		exit(-1);
-	}	
-
-	/* Add dir for openocd supplied scripts last so that user can over
-	   ride those scripts if desired. */
-	add_script_search_dir(PKGDATADIR);
-	add_script_search_dir(PKGLIBDIR);
-
-	return ERROR_OK;
-}
-
 FILE *open_file_from_path (command_context_t *cmd_ctx, char *file, char *mode)
 {
 	FILE *fp = NULL;
-- 
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