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startup: fix bugs in cleanup upon errors during startup 

Importantly adapter cleanup will now happen upon startup failure.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
This commit is contained in:
Øyvind Harboe 2011-03-31 13:32:28 +02:00
parent 0c1ebf2673
commit 1b9e80f7e6
1 changed files with 37 additions and 30 deletions
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67
src/openocd.c
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@ -301,6 +301,42 @@ struct command_context *setup_command_handler(Jim_Interp *interp)
return cmd_ctx;
}
static int main2(int argc, char *argv[], struct command_context *cmd_ctx)
{
int ret;
if (parse_cmdline_args(cmd_ctx, argc, argv) != ERROR_OK)
return EXIT_FAILURE;
if (server_preinit() != ERROR_OK)
return EXIT_FAILURE;
ret = parse_config_file(cmd_ctx);
if (ret != ERROR_OK)
return EXIT_FAILURE;
ret = server_init(cmd_ctx);
if (ERROR_OK != ret)
return EXIT_FAILURE;
ret = command_run_line(cmd_ctx, "init_targets");
if (ERROR_OK != ret)
ret = EXIT_FAILURE;
if (init_at_startup)
{
ret = command_run_line(cmd_ctx, "init");
if (ERROR_OK != ret)
return EXIT_FAILURE;
}
server_loop(cmd_ctx);
server_quit();
return ret;
}
/* normally this is the main() function entry, but if OpenOCD is linked
* into application, then this fn will not be invoked, but rather that
* application will have it's own implementation of main(). */
@ -326,36 +362,7 @@ int openocd_main(int argc, char *argv[])
command_context_mode(cmd_ctx, COMMAND_CONFIG);
command_set_output_handler(cmd_ctx, configuration_output_handler, NULL);
if (parse_cmdline_args(cmd_ctx, argc, argv) != ERROR_OK)
return EXIT_FAILURE;
if (server_preinit() != ERROR_OK)
return EXIT_FAILURE;
ret = parse_config_file(cmd_ctx);
if (ret != ERROR_OK)
return EXIT_FAILURE;
ret = server_init(cmd_ctx);
if (ERROR_OK != ret)
return EXIT_FAILURE;
ret = command_run_line(cmd_ctx, "init_targets");
if (ERROR_OK != ret)
ret = EXIT_FAILURE;
if (init_at_startup)
{
ret = command_run_line(cmd_ctx, "init");
if (ERROR_OK != ret)
ret = EXIT_FAILURE;
}
/* handle network connections */
if (ERROR_OK == ret)
server_loop(cmd_ctx);
server_quit();
ret = main2(argc, argv, cmd_ctx);
unregister_all_commands(cmd_ctx, NULL);