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Asks offline reencryption confirmation only with image files.

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If auto-detection fails for other reason just return the
error. Users may now bypass active device auto-detection
with --force-offline-reencrypt option.
This commit is contained in:
Ondrej Kozina
2022-04-06 19:14:19 +02:00
parent 31c4afbc17
commit b661452e3a
1 changed files with 5 additions and 3 deletions
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8
src/utils_reencrypt.c
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@@ -97,13 +97,15 @@ static int get_active_device_name(struct crypt_device *cd, const char *data_devi
if (!ARG_SET(OPT_BATCH_MODE_ID)) if (!ARG_SET(OPT_BATCH_MODE_ID))
log_std(_("Auto-detected active dm device '%s' for data device %s.\n"), *r_active_name, data_device); log_std(_("Auto-detected active dm device '%s' for data device %s.\n"), *r_active_name, data_device);
} else if (r < 0) { } else if (r < 0) {
if (r == -ENOTBLK) if (r != -ENOTBLK) {
log_std(_("Device %s is not a block device.\n"), data_device);
else
log_err(_("Failed to auto-detect device %s holders."), data_device); log_err(_("Failed to auto-detect device %s holders."), data_device);
return -EINVAL;
}
r = -EINVAL; r = -EINVAL;
if (!ARG_SET(OPT_BATCH_MODE_ID)) { if (!ARG_SET(OPT_BATCH_MODE_ID)) {
log_std(_("Device %s is not a block device.\n"), data_device);
r = asprintf(&msg, _("Unable to decide if device %s is activated or not.\n" r = asprintf(&msg, _("Unable to decide if device %s is activated or not.\n"
"Are you sure you want to proceed with reencryption in offline mode?\n" "Are you sure you want to proceed with reencryption in offline mode?\n"
"It may lead to data corruption if the device is actually activated.\n" "It may lead to data corruption if the device is actually activated.\n"