From 788cf9f8c8cbda53843e060540f3e91a060eb744 Mon Sep 17 00:00:00 2001 From: "Daniel P. Berrange" Date: Fri, 23 Jun 2017 17:24:15 +0100 Subject: block: rip out all traces of password prompting Now that qcow & qcow2 are wired up to get encryption keys via the QCryptoSecret object, nothing is relying on the interactive prompting for passwords. All the code related to password prompting can thus be ripped out. Reviewed-by: Alberto Garcia Reviewed-by: Max Reitz Signed-off-by: Daniel P. Berrange Message-id: 20170623162419.26068-17-berrange@redhat.com Signed-off-by: Max Reitz --- monitor.c | 68 --------------------------------------------------------------- 1 file changed, 68 deletions(-) (limited to 'monitor.c') diff --git a/monitor.c b/monitor.c index d8ac20f6ca..fa3e3ac251 100644 --- a/monitor.c +++ b/monitor.c @@ -4136,74 +4136,6 @@ void monitor_cleanup(void) qemu_mutex_unlock(&monitor_lock); } -static void bdrv_password_cb(void *opaque, const char *password, - void *readline_opaque) -{ - Monitor *mon = opaque; - BlockDriverState *bs = readline_opaque; - int ret = 0; - Error *local_err = NULL; - - bdrv_add_key(bs, password, &local_err); - if (local_err) { - error_report_err(local_err); - ret = -EPERM; - } - if (mon->password_completion_cb) - mon->password_completion_cb(mon->password_opaque, ret); - - monitor_read_command(mon, 1); -} - -int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, - BlockCompletionFunc *completion_cb, - void *opaque) -{ - int err; - - monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), - bdrv_get_encrypted_filename(bs)); - - mon->password_completion_cb = completion_cb; - mon->password_opaque = opaque; - - err = monitor_read_password(mon, bdrv_password_cb, bs); - - if (err && completion_cb) - completion_cb(opaque, err); - - return err; -} - -int monitor_read_block_device_key(Monitor *mon, const char *device, - BlockCompletionFunc *completion_cb, - void *opaque) -{ - Error *err = NULL; - BlockBackend *blk; - - blk = blk_by_name(device); - if (!blk) { - monitor_printf(mon, "Device not found %s\n", device); - return -1; - } - if (!blk_bs(blk)) { - monitor_printf(mon, "Device '%s' has no medium\n", device); - return -1; - } - - bdrv_add_key(blk_bs(blk), NULL, &err); - if (err) { - error_free(err); - return monitor_read_bdrv_key_start(mon, blk_bs(blk), completion_cb, opaque); - } - - if (completion_cb) { - completion_cb(opaque, 0); - } - return 0; -} - QemuOptsList qemu_mon_opts = { .name = "mon", .implied_opt_name = "chardev", -- cgit 1.4.1