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Replace the various identical error callbacks with a single one in cmd-queue.c.

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nicm
2019-05-20 11:46:06 +00:00
parent 8db89f8efb
commit e128c7fcd8
8 changed files with 47 additions and 89 deletions
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19
cmd-queue.c
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@ -329,6 +329,25 @@ cmdq_get_callback1(const char *name, cmdq_cb cb, void *data)
return (item);
}
/* Generic error callback. */
static enum cmd_retval
cmdq_error_callback(struct cmdq_item *item, void *data)
{
char *error = data;
cmdq_error(item, "%s", error);
free(error);
return (CMD_RETURN_NORMAL);
}
/* Get an error callback for the command queue. */
struct cmdq_item *
cmdq_get_error(const char *error)
{
return (cmdq_get_callback(cmdq_error_callback, xstrdup(error)));
}
/* Fire callback on callback queue. */
static enum cmd_retval
cmdq_fire_callback(struct cmdq_item *item)