Use common utils_tools.c for all tools.

[platform/upstream/cryptsetup.git] / src / cryptsetup_reencrypt.c

diff --git a/src/cryptsetup_reencrypt.c b/src/cryptsetup_reencrypt.c
index 4002a54..17d1c88 100644 (file)
--- a/src/cryptsetup_reencrypt.c
+++ b/src/cryptsetup_reencrypt.c
@@ -18,43 +18,24 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define PACKAGE_REENC "crypt_reencrypt"
-
-#define _LARGEFILE64_SOURCE
-#define _FILE_OFFSET_BITS 64
-#define SECTOR_SIZE 512
-#define ROUND_SECTOR(x) (((x) + SECTOR_SIZE - 1) / SECTOR_SIZE)
-#define NO_UUID "cafecafe-cafe-cafe-cafe-cafecafeeeee"
-#define MAX_BCK_SECTORS 8192
-
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <stdarg.h>
-#include <inttypes.h>
-#include <errno.h>
-#include <unistd.h>
-#include <sys/stat.h>
+#include "cryptsetup.h"
 #include <sys/ioctl.h>
 #include <sys/time.h>
 #include <linux/fs.h>
 #include <arpa/inet.h>
-#include <fcntl.h>
 #include <signal.h>
-#include <popt.h>
 
-#include "cryptsetup.h"
+#define PACKAGE_REENC "crypt_reencrypt"
+
+#define NO_UUID "cafecafe-cafe-cafe-cafe-cafecafeeeee"
+#define MAX_BCK_SECTORS 8192
 
-static int opt_verbose = 0;
-static int opt_debug = 0;
 static const char *opt_cipher = NULL;
 static const char *opt_hash = NULL;
 static const char *opt_key_file = NULL;
 static long opt_keyfile_size = 0;
 static long opt_keyfile_offset = 0;
 static int opt_iteration_time = 1000;
-static int opt_batch_mode = 0;
 static int opt_version_mode = 0;
 static int opt_random = 0;
 static int opt_urandom = 0;
@@ -119,55 +100,11 @@ typedef enum {
        CHECK_OPEN,
 } header_magic;
 
-__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);
-               } else if (opt_debug)
-                       printf("# %s\n", target);
-       }
-
-       va_end(argp);
-       free(target);
-}
-
-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_debug)
                return;
-       _log(level, msg, usrptr);
+       tool_log(level, msg, usrptr);
 }
 
 static void int_handler(int sig __attribute__((__unused__)))
@@ -1175,17 +1112,6 @@ out:
        return r;
 }
 
-static __attribute__ ((noreturn)) void usage(poptContext popt_context,
-                                            int exitcode, const char *error,
-                                            const char *more)
-{
-       poptPrintUsage(popt_context, stderr, 0);
-       if (error)
-               log_err("%s: %s\n", more, error);
-       poptFreeContext(popt_context);
-       exit(exitcode);
-}
-
 static void help(poptContext popt_context,
                 enum poptCallbackReason reason __attribute__((unused)),
                 struct poptOption *key,
@@ -1200,19 +1126,6 @@ static void help(poptContext popt_context,
                usage(popt_context, EXIT_SUCCESS, NULL, NULL);
 }
 
-static void _dbg_version_and_cmd(int argc, const char **argv)
-{
-       int i;
-
-       log_std("# %s %s processing \"", PACKAGE_REENC, PACKAGE_VERSION);
-       for (i = 0; i < argc; i++) {
-               if (i)
-                       log_std(" ");
-               log_std("%s", argv[i]);
-       }
-       log_std("\"\n");
-}
-
 int main(int argc, const char **argv)
 {
        static struct poptOption popt_help_options[] = {
@@ -1250,7 +1163,7 @@ int main(int argc, const char **argv)
        poptContext popt_context;
        int r;
 
-       crypt_set_log_callback(NULL, _log, NULL);
+       crypt_set_log_callback(NULL, tool_log, NULL);
 
        set_int_block(1);
 
@@ -1338,23 +1251,12 @@ int main(int argc, const char **argv)
        if (opt_debug) {
                opt_verbose = 1;
                crypt_set_debug_level(-1);
-               _dbg_version_and_cmd(argc, argv);
+               dbg_version_and_cmd(argc, argv);
        }
 
        r = run_reencrypt(action_argv[0]);
 
        poptFreeContext(popt_context);
 
-       /* Translate exit code to simple codes */
-       switch (r) {
-       case 0:         r = EXIT_SUCCESS; break;
-       case -EEXIST:
-       case -EBUSY:    r = 5; break;
-       case -ENOTBLK:
-       case -ENODEV:   r = 4; break;
-       case -ENOMEM:   r = 3; break;
-       case -EPERM:    r = 2; break;
-       default:        r = EXIT_FAILURE;
-       }
-       return r;
+       return translate_errno(r);
 }