-
-static int action_create(int arg);
-static int action_remove(int arg);
-static int action_resize(int arg);
-static int action_status(int arg);
-static int action_luksFormat(int arg);
-static int action_luksOpen(int arg);
-static int action_luksAddKey(int arg);
-static int action_luksKillSlot(int arg);
-static int action_luksRemoveKey(int arg);
-static int action_luksChangeKey(int arg);
-static int action_isLuks(int arg);
-static int action_luksUUID(int arg);
-static int action_luksDump(int arg);
-static int action_luksSuspend(int arg);
-static int action_luksResume(int arg);
-static int action_luksBackup(int arg);
-static int action_luksRestore(int arg);
-static int action_loopaesOpen(int arg);
-static int action_luksRepair(int arg);
-
-static struct action_type {
- const char *type;
- int (*handler)(int);
- int arg;
- int required_action_argc;
- int required_memlock;
- const char *arg_desc;
- const char *desc;
-} action_types[] = {
- { "create", action_create, 0, 2, 1, N_("<name> <device>"),N_("create device") },
- { "remove", action_remove, 0, 1, 1, N_("<name>"), N_("remove device") },
- { "resize", action_resize, 0, 1, 1, N_("<name>"), N_("resize active device") },
- { "status", action_status, 0, 1, 0, N_("<name>"), N_("show device status") },
- { "repair", action_luksRepair, 0, 1, 1, N_("<device>"), N_("try to repair on-disk metadata") },
- { "luksFormat", action_luksFormat, 0, 1, 1, N_("<device> [<new key file>]"), N_("formats a LUKS device") },
- { "luksOpen", action_luksOpen, 0, 2, 1, N_("<device> <name> "), N_("open LUKS device as mapping <name>") },
- { "luksAddKey", action_luksAddKey, 0, 1, 1, N_("<device> [<new key file>]"), N_("add key to LUKS device") },
- { "luksRemoveKey",action_luksRemoveKey, 0, 1, 1, N_("<device> [<key file>]"), N_("removes supplied key or key file from LUKS device") },
- { "luksChangeKey",action_luksChangeKey, 0, 1, 1, N_("<device> [<key file>]"), N_("changes supplied key or key file of LUKS device") },
- { "luksKillSlot", action_luksKillSlot, 0, 2, 1, N_("<device> <key slot>"), N_("wipes key with number <key slot> from LUKS device") },
- { "luksUUID", action_luksUUID, 0, 1, 0, N_("<device>"), N_("print UUID of LUKS device") },
- { "isLuks", action_isLuks, 0, 1, 0, N_("<device>"), N_("tests <device> for LUKS partition header") },
- { "luksClose", action_remove, 0, 1, 1, N_("<name>"), N_("remove LUKS mapping") },
- { "luksDump", action_luksDump, 0, 1, 1, N_("<device>"), N_("dump LUKS partition information") },
- { "luksSuspend",action_luksSuspend, 0, 1, 1, N_("<device>"), N_("Suspend LUKS device and wipe key (all IOs are frozen).") },
- { "luksResume", action_luksResume, 0, 1, 1, N_("<device>"), N_("Resume suspended LUKS device.") },
- { "luksHeaderBackup",action_luksBackup, 0, 1, 1, N_("<device>"), N_("Backup LUKS device header and keyslots") },
- { "luksHeaderRestore",action_luksRestore,0,1, 1, N_("<device>"), N_("Restore LUKS device header and keyslots") },
- { "loopaesOpen",action_loopaesOpen, 0, 2, 1, N_("<device> <name> "), N_("open loop-AES device as mapping <name>") },
- { "loopaesClose",action_remove, 0, 1, 1, N_("<name>"), N_("remove loop-AES mapping") },
- { NULL, NULL, 0, 0, 0, NULL, NULL }
-};
-
-__attribute__((format(printf, 5, 6)))
-static void clogger(struct crypt_device *cd, int level, const char *file,
- int line, const char *format, ...)
-{
- va_list argp;
- char *target = NULL;
-
- va_start(argp, format);
-
- if (vasprintf(&target, format, argp) > 0) {
- if (level >= 0) {
- crypt_log(cd, level, target);
-#ifdef CRYPT_DEBUG
- } else if (opt_debug)
- printf("# %s:%d %s\n", file ?: "?", line, target);
-#else
- } else if (opt_debug)
- printf("# %s\n", target);
-#endif
- }
-
- va_end(argp);
- free(target);
-}
-
-static int _yesDialog(const char *msg, void *usrptr __attribute__((unused)))
-{
- char *answer = NULL;
- size_t size = 0;
- int r = 1;
-
- if(isatty(STDIN_FILENO) && !opt_batch_mode) {
- log_std("\nWARNING!\n========\n");
- log_std("%s\n\nAre you sure? (Type uppercase yes): ", msg);
- if(getline(&answer, &size, stdin) == -1) {
- perror("getline");
- free(answer);
- return 0;
- }
- if(strcmp(answer, "YES\n"))
- r = 0;
- free(answer);
- }
-
- return r;
-}
-
-static void _log(int level, const char *msg, void *usrptr __attribute__((unused)))
-{
- switch(level) {
-
- case CRYPT_LOG_NORMAL:
- fputs(msg, stdout);
- break;
- case CRYPT_LOG_VERBOSE:
- if (opt_verbose)
- fputs(msg, stdout);
- break;
- case CRYPT_LOG_ERROR:
- fputs(msg, stderr);
- break;
- case CRYPT_LOG_DEBUG:
- if (opt_debug)
- printf("# %s\n", msg);
- break;
- default:
- fprintf(stderr, "Internal error on logging class for msg: %s", msg);
- break;
- }
-}
-
-static void _quiet_log(int level, const char *msg, void *usrptr)
-{
- if (!opt_verbose && (level == CRYPT_LOG_ERROR || level == CRYPT_LOG_NORMAL))
- level = CRYPT_LOG_VERBOSE;
- _log(level, msg, usrptr);
-}
projects / platform / upstream / cryptsetup.git / blobdiff