Commit a197e759 authored by oharboe's avatar oharboe
Browse files

Edgar Grimberg plugged a leak found w/Valgrind.

git-svn-id: svn://svn.berlios.de/openocd/trunk@646 b42882b7-edfa-0310-969c-e2dbd0fdcd60
parent 2b9dbccf
......@@ -143,6 +143,45 @@ command_t* register_command(command_context_t *context, command_t *parent, char
return c;
}
int unregister_all_commands(command_context_t *context)
{
command_t *c, *c2;
unique_length_dirty = 1;
if (context == NULL)
return ERROR_OK;
while(NULL != context->commands)
{
c = context->commands;
while(NULL != c->children)
{
c2 = c->children;
c->children = c->children->next;
free(c2->name);
c2->name = NULL;
free(c2->help);
c2->help = NULL;
free(c2);
c2 = NULL;
}
context->commands = context->commands->next;
free(c->name);
c->name = NULL;
free(c->help);
c->help = NULL;
free(c);
c = NULL;
}
return ERROR_OK;
}
int unregister_command(command_context_t *context, char *name)
{
command_t *c, *p = NULL, *c2;
......
......@@ -66,6 +66,7 @@ typedef struct command_s
extern command_t* register_command(command_context_t *context, command_t *parent, char *name, int (*handler)(struct command_context_s *context, char* name, char** args, int argc), enum command_mode mode, char *help);
extern int unregister_command(command_context_t *context, char *name);
extern int unregister_all_commands(command_context_t *context);
extern void command_set_output_handler(command_context_t* context, int (*output_handler)(struct command_context_s *context, char* line), void *priv);
extern command_context_t* copy_command_context(command_context_t* context);
extern command_context_t* command_init();
......
......@@ -225,6 +225,8 @@ int main(int argc, char *argv[])
/* shut server down */
server_quit();
unregister_all_commands(cmd_ctx);
/* free commandline interface */
command_done(cmd_ctx);
......
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