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refactor command_new to use command_registration

Save stack space: use a struct.  Makes it easier to add new parameters.
tags/v0.4.0-rc1
Zachary T Welch 14 years ago
parent
commit
cd7e76ebf0
1 changed files with 10 additions and 12 deletions
  1. +10
    -12
      src/helper/command.c

+ 10
- 12
src/helper/command.c View File

@@ -238,23 +238,21 @@ static struct command **command_list_for_parent(
}

static struct command *command_new(struct command_context *cmd_ctx,
struct command *parent, const char *name,
command_handler_t handler, enum command_mode mode,
const char *help, const char *usage)
struct command *parent, const struct command_registration *cr)
{
assert(name);
assert(cr->name);

struct command *c = malloc(sizeof(struct command));
memset(c, 0, sizeof(struct command));

c->name = strdup(name);
if (help)
c->help = strdup(help);
if (usage)
c->usage = strdup(usage);
c->name = strdup(cr->name);
if (cr->help)
c->help = strdup(cr->help);
if (cr->usage)
c->usage = strdup(cr->usage);
c->parent = parent;
c->handler = handler;
c->mode = mode;
c->handler = cr->handler;
c->mode = cr->mode;

command_add_child(command_list_for_parent(cmd_ctx, parent), c);

@@ -328,7 +326,7 @@ struct command* register_command(struct command_context *context,
return c;
}

c = command_new(context, parent, name, cr->handler, cr->mode, cr->help, cr->usage);
c = command_new(context, parent, cr);
/* if allocation failed or it is a placeholder (no handler), we're done */
if (NULL == c || NULL == c->handler)
return c;


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