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

1 files changed, 0 insertions, 90 deletions

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;