Re: [Libguestfs] [PATCH 2/5] labels: move e2label to ext2.c and call it locally

int +ext_set_label (const char *device, const char *label) +{ + int r; + CLEANUP_FREE char *err = NULL; + + if (strlen (label) > EXT2_LABEL_MAX) { + reply_with_error ("%s: ext2 labels are limited to %d bytes", + label, EXT2_LABEL_MAX); + return -1; + } + + r = command (NULL, &err, str_e2label, device, label, NULL); + if (r == -1) { + reply_with_error ("%s", err); + return -1; + } + + return 0; +}

+int do_set_e2label (const char *device, const char *label) { - const mountable_t mountable = { - .type = MOUNTABLE_DEVICE, - .device = /* not really ... */ (char *) device, - .volume = NULL, - }; - return do_set_label (&mountable, label); + return ext_set_label (device, label); }