Imported Upstream version 2.6.1p1
[debian/amanda] / server-src / planner.c
index 160b860f38d89b4cb5b38741e0fa3ce70cdd5982..02a4cb891939fb40a7e254d9a762930eabbc1717 100644 (file)
@@ -24,7 +24,7 @@
  * file named AUTHORS, in the root directory of this distribution.
  */
 /*
- * $Id: planner.c,v 1.206.2.1 2006/09/27 11:24:39 martinea Exp $
+ * $Id: planner.c 10421 2008-03-06 18:48:30Z martineau $
  *
  * backup schedule planner for the Amanda backup system.
  */
 #include "amfeatures.h"
 #include "server_util.h"
 #include "holding.h"
+#include "timestamp.h"
+#include "amxml.h"
+
+#define planner_debug(i,x) do {                \
+       if ((i) <= debug_planner) {     \
+           dbprintf(x);                \
+       }                               \
+} while (0)
 
 #define MAX_LEVELS                 3   /* max# of estimates per filesys */
 
@@ -54,7 +62,7 @@
 /* configuration file stuff */
 
 char * conf_tapetype;
-off_t  conf_maxdumpsize;
+gint64         conf_maxdumpsize;
 int    conf_runtapes;
 int    conf_dumpcycle;
 int    conf_runspercycle;
@@ -78,31 +86,33 @@ typedef struct est_s {
     int got_estimate;
     int dump_priority;
     int dump_level;
-    off_t dump_nsize;  /* native size */
-    off_t dump_csize;  /* compressed size */
+    gint64 dump_nsize; /* native size */
+    gint64 dump_csize; /* compressed size */
     int degr_level;    /* if dump_level == 0, what would be the inc level */
-    off_t degr_nsize;  /* native degraded size */
-    off_t degr_csize;  /* compressed degraded size */
+    gint64 degr_nsize; /* native degraded size */
+    gint64 degr_csize; /* compressed degraded size */
     int last_level;
-    off_t last_lev0size;
+    gint64 last_lev0size;
     int next_level0;
     int level_days;
     int promote;
+    int post_dle;
     double fullrate, incrrate;
     double fullcomp, incrcomp;
     char *errstr;
     int level[MAX_LEVELS];
     char *dumpdate[MAX_LEVELS];
-    off_t est_size[MAX_LEVELS];
+    gint64 est_size[MAX_LEVELS];
+    char *degr_mesg;
 } est_t;
 
 #define est(dp)        ((est_t *)(dp)->up)
 
 /* pestq = partial estimate */
 disklist_t startq, waitq, pestq, estq, failq, schedq;
-off_t total_size;
+gint64 total_size;
 double total_lev0, balanced_size, balance_threshold;
-off_t tape_length;
+gint64 tape_length;
 size_t tape_mark;
 
 tapetype_t *tape;
@@ -126,8 +136,8 @@ typedef struct bi_s {
     int deleted;               /* 0=modified, 1=deleted */
     disk_t *dp;                        /* The disk that was changed */
     int level;                 /* The original level */
-    off_t nsize;               /* The original native size */
-    off_t csize;               /* The original compressed size */
+    gint64 nsize;              /* The original native size */
+    gint64 csize;              /* The original compressed size */
     char *errstr;              /* A message describing why this disk is here */
 } bi_t;
 
@@ -153,140 +163,125 @@ static int promote_hills(void);
 static void output_scheduleline(disk_t *dp);
 int main(int, char **);
 
-int main(int argc, char **argv)
+int
+main(
+    int                argc,
+    char **    argv)
 {
     disklist_t origq;
     disk_t *dp;
     int moved_one;
-    unsigned long malloc_hist_1, malloc_size_1;
-    unsigned long malloc_hist_2, malloc_size_2;
-    off_t initial_size;
+    int diskarg_offset;
+    gint64 initial_size;
     int i;
-    char *conffile;
     char *conf_diskfile;
     char *conf_tapelist;
     char *conf_infofile;
     times_t section_start;
-    uid_t ruid;
     char *qname;
-    int    new_argc,   my_argc;
-    char **new_argv, **my_argv;
     int    nb_disk;
-    char  *errstr;
+    char  *errstr = NULL;
+    config_overwrites_t *cfg_ovr = NULL;
+    char *cfg_opt = NULL;
+    int    planner_setuid;
+    int exit_status = EXIT_SUCCESS;
 
-    safe_fd(-1, 0);
+    /*
+     * Configure program for internationalization:
+     *   1) Only set the message locale for now.
+     *   2) Set textdomain for all amanda related programs to "amanda"
+     *      We don't want to be forced to support dozens of message catalogs.
+     */  
+    setlocale(LC_MESSAGES, "C");
+    textdomain("amanda"); 
 
-    setvbuf(stderr, (char *)NULL, (int)_IOLBF, 0);
+    /* drop root privileges */
+    planner_setuid = set_root_privs(0);
 
-    parse_server_conf(argc, argv, &new_argc, &new_argv);
-    my_argc = new_argc;
-    my_argv = new_argv;
+    safe_fd(-1, 0);
 
-    if (my_argc > 1) {
-       config_name = stralloc(my_argv[1]);
-       config_dir = vstralloc(CONFIG_DIR, "/", config_name, "/", NULL);
-    } else {
-       char my_cwd[STR_SIZE];
+    set_pname("planner");
 
-       if (getcwd(my_cwd, SIZEOF(my_cwd)) == NULL) {
-           error("cannot determine current working directory");
-           /*NOTREACHED*/
-       }
-       config_dir = stralloc2(my_cwd, "/");
-       if ((config_name = strrchr(my_cwd, '/')) != NULL) {
-           config_name = stralloc(config_name + 1);
-       }
-    }
+    dbopen(DBG_SUBDIR_SERVER);
 
-    safe_cd();
+    cfg_ovr = extract_commandline_config_overwrites(&argc, &argv);
+    if (argc > 1) 
+       cfg_opt = argv[1];
 
-    set_pname("planner");
+    config_init(CONFIG_INIT_EXPLICIT_NAME | CONFIG_INIT_USE_CWD, cfg_opt);
+    apply_config_overwrites(cfg_ovr);
 
-    dbopen(DBG_SUBDIR_SERVER);
+    /* conf_diskfile is freed later, as it may be used in an error message */
+    conf_diskfile = config_dir_relative(getconf_str(CNF_DISKFILE));
+    read_diskfile(conf_diskfile, &origq);
 
     /* Don't die when child closes pipe */
     signal(SIGPIPE, SIG_IGN);
 
-    malloc_size_1 = malloc_inuse(&malloc_hist_1);
+    setvbuf(stderr, (char *)NULL, (int)_IOLBF, 0);
 
     erroutput_type = (ERR_AMANDALOG|ERR_INTERACTIVE);
     set_logerror(logerror);
+
+    if (!planner_setuid) {
+       error(_("planner must be run setuid root"));
+    }
+
+    if (config_errors(NULL) >= CFGERR_ERRORS) {
+       g_critical(_("errors processing config file"));
+    }
+
+    safe_cd();
+
+    check_running_as(RUNNING_AS_DUMPUSER);
+
+    dbrename(get_config_name(), DBG_SUBDIR_SERVER);
+
     startclock();
     section_start = curclock();
 
     our_features = am_init_feature_set();
     our_feature_string = am_feature_to_string(our_features);
 
-    fprintf(stderr, "%s: pid %ld executable %s version %s\n",
-           get_pname(), (long) getpid(), my_argv[0], version());
+    log_add(L_INFO, "%s pid %ld", get_pname(), (long)getpid());
+    g_fprintf(stderr, _("%s: pid %ld executable %s version %s\n"),
+           get_pname(), (long) getpid(), argv[0], version());
     for (i = 0; version_info[i] != NULL; i++)
-       fprintf(stderr, "%s: %s", get_pname(), version_info[i]);
+       g_fprintf(stderr, _("%s: %s"), get_pname(), version_info[i]);
+
+    diskarg_offset = 2;
+    if (argc > 3 && strcmp(argv[2], "--starttime") == 0) {
+       planner_timestamp = stralloc(argv[3]);
+       diskarg_offset += 2;
+    }
+
 
     /*
      * 1. Networking Setup
      *
-     * Planner runs setuid to get a priviledged socket for BSD security.
-     * We get the socket right away as root, then set euid to normal
-     * user. Keeping saved uid as root.
      */
 
     protocol_init();
 
-    ruid = getuid();
-    if(geteuid() == 0) {
-       seteuid(ruid);
-       setgid(getgid());
-    }
-
-    /*
-     * From this point on we are running under our real uid, so we don't
-     * have to worry about opening security holes below.  Make sure we
-     * are a valid user.
-     */
-
-    if(getpwuid(getuid()) == NULL) {
-       error("can't get login name for my uid %ld", (long)getuid());
-       /*NOTREACHED*/
-    }
-
     /*
      * 2. Read in Configuration Information
      *
      * All the Amanda configuration files are loaded before we begin.
      */
 
-    fprintf(stderr,"READING CONF FILES...\n");
-
-    conffile = stralloc2(config_dir, CONFFILE_NAME);
-    if(read_conffile(conffile)) {
-       error("errors processing config file \"%s\"", conffile);
-       /*NOTREACHED*/
-    }
-    amfree(conffile);
-
-    dbrename(config_name, DBG_SUBDIR_SERVER);
+    g_fprintf(stderr,_("READING CONF INFO...\n"));
 
-    report_bad_conf_arg();
-
-    conf_diskfile = getconf_str(CNF_DISKFILE);
-    if (*conf_diskfile == '/') {
-       conf_diskfile = stralloc(conf_diskfile);
-    } else {
-       conf_diskfile = stralloc2(config_dir, conf_diskfile);
-    }
-    if (read_diskfile(conf_diskfile, &origq) < 0) {
-       error("could not load disklist \"%s\"", conf_diskfile);
-       /*NOTREACHED*/
-    }
     if(origq.head == NULL) {
-       error("empty disklist \"%s\"", conf_diskfile);
+       error(_("empty disklist \"%s\""), conf_diskfile);
        /*NOTREACHED*/
     }
 
-    errstr = match_disklist(&origq, my_argc-2, my_argv+2);
+    errstr = match_disklist(&origq, argc-diskarg_offset,
+                                   argv+diskarg_offset);
     if (errstr) {
-       fprintf(stderr,"%s",errstr);
+       g_fprintf(stderr,"%s",errstr);
        amfree(errstr);
+        exit_status = EXIT_FAILURE;
     }
     nb_disk = 0;
     for(dp = origq.head; dp != NULL; dp = dp->next) {
@@ -299,58 +294,55 @@ int main(int argc, char **argv)
     }
 
     if(nb_disk == 0) {
-       error("no DLE to backup");
+       error(_("no DLE to backup"));
        /*NOTREACHED*/
     }
     amfree(conf_diskfile);
 
-    conf_tapelist = getconf_str(CNF_TAPELIST);
-    if (*conf_tapelist == '/') {
-       conf_tapelist = stralloc(conf_tapelist);
-    } else {
-       conf_tapelist = stralloc2(config_dir, conf_tapelist);
-    }
+    conf_tapelist = config_dir_relative(getconf_str(CNF_TAPELIST));
     if(read_tapelist(conf_tapelist)) {
-       error("could not load tapelist \"%s\"", conf_tapelist);
+       error(_("could not load tapelist \"%s\""), conf_tapelist);
        /*NOTREACHED*/
     }
     amfree(conf_tapelist);
 
-    conf_infofile = getconf_str(CNF_INFOFILE);
-    if (*conf_infofile == '/') {
-       conf_infofile = stralloc(conf_infofile);
-    } else {
-       conf_infofile = stralloc2(config_dir, conf_infofile);
-    }
+    conf_infofile = config_dir_relative(getconf_str(CNF_INFOFILE));
     if(open_infofile(conf_infofile)) {
-       error("could not open info db \"%s\"", conf_infofile);
+       error(_("could not open info db \"%s\""), conf_infofile);
        /*NOTREACHED*/
     }
+    if (check_infofile(conf_infofile, &origq, &errstr) == -1) {
+       log_add(L_WARNING, "problem copying infofile: %s", errstr);
+       amfree(errstr);
+    }
     amfree(conf_infofile);
 
     conf_tapetype = getconf_str(CNF_TAPETYPE);
-    conf_maxdumpsize = getconf_am64(CNF_MAXDUMPSIZE);
+    conf_maxdumpsize = getconf_int64(CNF_MAXDUMPSIZE);
     conf_runtapes = getconf_int(CNF_RUNTAPES);
     conf_dumpcycle = getconf_int(CNF_DUMPCYCLE);
     conf_runspercycle = getconf_int(CNF_RUNSPERCYCLE);
     conf_tapecycle = getconf_int(CNF_TAPECYCLE);
-    conf_etimeout = getconf_time(CNF_ETIMEOUT);
+    conf_etimeout = (time_t)getconf_int(CNF_ETIMEOUT);
     conf_reserve  = getconf_int(CNF_RESERVE);
     conf_autoflush = getconf_boolean(CNF_AUTOFLUSH);
     conf_usetimestamps = getconf_boolean(CNF_USETIMESTAMPS);
 
-    amfree(planner_timestamp);
     today = time(0);
-    if(conf_usetimestamps == 0) {
-       planner_timestamp = construct_datestamp(NULL);
+    if (planner_timestamp) {
+       if (conf_usetimestamps == 0) {
+           planner_timestamp[8] = '\0';
+       }
+    } else if(conf_usetimestamps == 0) {
+       planner_timestamp = get_datestamp_from_time(0);
     }
     else {
-       planner_timestamp = construct_timestamp(NULL);
+       planner_timestamp = get_timestamp_from_time(0);
     }
-    log_add(L_START, "date %s", planner_timestamp);
-    printf("DATE %s\n", planner_timestamp);
+    log_add(L_START, _("date %s"), planner_timestamp);
+    g_printf("DATE %s\n", planner_timestamp);
     fflush(stdout);
-    fprintf(stderr, "%s: timestamp %s\n",
+    g_fprintf(stderr, _("%s: timestamp %s\n"),
                    get_pname(), planner_timestamp);
 
     /* some initializations */
@@ -370,22 +362,22 @@ int main(int argc, char **argv)
      * do some basic sanity checking
      */
      if(conf_tapecycle <= runs_per_cycle) {
-       log_add(L_WARNING, "tapecycle (%d) <= runspercycle (%d)",
+       log_add(L_WARNING, _("tapecycle (%d) <= runspercycle (%d)"),
                conf_tapecycle, runs_per_cycle);
      }
     
     tape = lookup_tapetype(conf_tapetype);
-    if(conf_maxdumpsize > (off_t)0) {
-       tape_length = (off_t)conf_maxdumpsize;
+    if(conf_maxdumpsize > (gint64)0) {
+       tape_length = conf_maxdumpsize;
     }
     else {
-       tape_length = tapetype_get_length(tape) * (off_t)conf_runtapes;
+       tape_length = tapetype_get_length(tape) * (gint64)conf_runtapes;
     }
     tape_mark = (size_t)tapetype_get_filemark(tape);
     tt_blocksize_kb = (size_t)tapetype_get_blocksize(tape);
     tt_blocksize = tt_blocksize_kb * 1024;
 
-    fprintf(stderr, "%s: time %s: startup took %s secs\n",
+    g_fprintf(stderr, _("%s: time %s: startup took %s secs\n"),
                    get_pname(),
                    walltime_str(curclock()),
                    walltime_str(timessub(curclock(), section_start)));
@@ -397,38 +389,53 @@ int main(int argc, char **argv)
      * dump schedule.
      */
 
-    fprintf(stderr,"\nSENDING FLUSHES...\n");
+    g_fprintf(stderr,_("\nSENDING FLUSHES...\n"));
 
     if(conf_autoflush) {
-       dumpfile_t file;
-       sl_t *holding_list;
-       sle_t *holding_file;
-       holding_list = get_flush(NULL, NULL, 0, 0);
-       for(holding_file=holding_list->first; holding_file != NULL;
+       dumpfile_t  file;
+       GSList *holding_list, *holding_file;
+       char *qdisk, *qhname;
+
+       /* get *all* flushable files in holding */
+       holding_list = holding_get_files_for_flush(NULL);
+       for(holding_file=holding_list; holding_file != NULL;
                                       holding_file = holding_file->next) {
-           get_dumpfile(holding_file->name, &file);
-           
-           log_add(L_DISK, "%s %s", file.name, file.disk);
-           fprintf(stderr,
+           holding_file_get_dumpfile((char *)holding_file->data, &file);
+
+           if (holding_file_size((char *)holding_file->data, 1) <= 0) {
+               log_add(L_INFO, "%s: removing file with no data.",
+                       (char *)holding_file->data);
+               holding_file_unlink((char *)holding_file->data);
+               dumpfile_free_data(&file);
+               continue;
+           }
+
+           qdisk = quote_string(file.disk);
+           qhname = quote_string((char *)holding_file->data);
+           log_add(L_DISK, "%s %s", file.name, qdisk);
+           g_fprintf(stderr,
                    "FLUSH %s %s %s %d %s\n",
                    file.name,
-                   file.disk,
+                   qdisk,
                    file.datestamp,
                    file.dumplevel,
-                   holding_file->name);
-           fprintf(stdout,
+                   qhname);
+           g_fprintf(stdout,
                    "FLUSH %s %s %s %d %s\n",
                    file.name,
-                   file.disk,
+                   qdisk,
                    file.datestamp,
                    file.dumplevel,
-                   holding_file->name);
+                   qhname);
+           amfree(qdisk);
+           amfree(qhname);
+           dumpfile_free_data(&file);
        }
-       free_sl(holding_list);
+       g_slist_free_full(holding_list);
        holding_list = NULL;
     }
-    fprintf(stderr, "ENDFLUSH\n");
-    fprintf(stdout, "ENDFLUSH\n");
+    g_fprintf(stderr, _("ENDFLUSH\n"));
+    g_fprintf(stdout, _("ENDFLUSH\n"));
     fflush(stdout);
 
     /*
@@ -439,7 +446,7 @@ int main(int argc, char **argv)
      * based on the curinfo database.
      */
 
-    fprintf(stderr,"\nSETTING UP FOR ESTIMATES...\n");
+    g_fprintf(stderr,_("\nSETTING UP FOR ESTIMATES...\n"));
     section_start = curclock();
 
     startq.head = startq.tail = NULL;
@@ -450,7 +457,7 @@ int main(int argc, char **argv)
        }
     }
 
-    fprintf(stderr, "%s: time %s: setting up estimates took %s secs\n",
+    g_fprintf(stderr, _("%s: time %s: setting up estimates took %s secs\n"),
                    get_pname(),
                    walltime_str(curclock()),
                    walltime_str(timessub(curclock(), section_start)));
@@ -465,7 +472,7 @@ int main(int argc, char **argv)
 
     /* go out and get the dump estimates */
 
-    fprintf(stderr,"\nGETTING ESTIMATES...\n");
+    g_fprintf(stderr,_("\nGETTING ESTIMATES...\n"));
     section_start = curclock();
 
     estq.head = estq.tail = NULL;
@@ -475,7 +482,7 @@ int main(int argc, char **argv)
 
     get_estimates();
 
-    fprintf(stderr, "%s: time %s: getting estimates took %s secs\n",
+    g_fprintf(stderr, _("%s: time %s: getting estimates took %s secs\n"),
                    get_pname(),
                    walltime_str(curclock()),
                    walltime_str(timessub(curclock(), section_start)));
@@ -489,6 +496,9 @@ int main(int argc, char **argv)
     dump_queue("FAILED", failq, 15, stderr);
     dump_queue("DONE", estq, 15, stderr);
 
+    if (!empty(failq)) {
+        exit_status = EXIT_FAILURE;
+    }
 
     /*
      * 6. Analyze Dump Estimates
@@ -499,11 +509,11 @@ int main(int argc, char **argv)
      * total expected size is accumulated as well.
      */
 
-    fprintf(stderr,"\nANALYZING ESTIMATES...\n");
+    g_fprintf(stderr,_("\nANALYZING ESTIMATES...\n"));
     section_start = curclock();
 
                        /* an empty tape still has a label and an endmark */
-    total_size = ((off_t)tt_blocksize_kb + (off_t)tape_mark) * (off_t)2;
+    total_size = ((gint64)tt_blocksize_kb + (gint64)tape_mark) * (gint64)2;
     total_lev0 = 0.0;
     balanced_size = 0.0;
 
@@ -519,15 +529,15 @@ int main(int argc, char **argv)
     {
        disk_t *dp;
 
-       fprintf(stderr, "INITIAL SCHEDULE (size " OFF_T_FMT "):\n",
-               (OFF_T_FMT_TYPE)total_size);
+       g_fprintf(stderr, _("INITIAL SCHEDULE (size %lld):\n"),
+               (long long)total_size);
        for(dp = schedq.head; dp != NULL; dp = dp->next) {
            qname = quote_string(dp->name);
-           fprintf(stderr, "  %s %s pri %d lev %d nsize " OFF_T_FMT " csize " OFF_T_FMT "\n",
+           g_fprintf(stderr, _("  %s %s pri %d lev %d nsize %lld csize %lld\n"),
                    dp->host->hostname, qname, est(dp)->dump_priority,
                    est(dp)->dump_level,
-                   (OFF_T_FMT_TYPE)est(dp)->dump_nsize,
-                    (OFF_T_FMT_TYPE)est(dp)->dump_csize);
+                   (long long)est(dp)->dump_nsize,
+                    (long long)est(dp)->dump_csize);
            amfree(qname);
        }
     }
@@ -545,11 +555,10 @@ int main(int argc, char **argv)
      * until the dumps fit on the tape.
      */
 
-    fprintf(stderr, "\nDELAYING DUMPS IF NEEDED, total_size " OFF_T_FMT
-           ", tape length " OFF_T_FMT " mark " SIZE_T_FMT "\n",
-           (OFF_T_FMT_TYPE)total_size,
-           (OFF_T_FMT_TYPE)tape_length,
-           (SIZE_T_FMT_TYPE)tape_mark);
+    g_fprintf(stderr, _("\nDELAYING DUMPS IF NEEDED, total_size %lld, tape length %lld mark %zu\n"),
+           (long long)total_size,
+           (long long)tape_length,
+           tape_mark);
 
     initial_size = total_size;
 
@@ -557,7 +566,7 @@ int main(int argc, char **argv)
 
     /* XXX - why bother checking this? */
     if(empty(schedq) && total_size < initial_size) {
-       error("cannot fit anything on tape, bailing out");
+       error(_("cannot fit anything on tape, bailing out"));
        /*NOTREACHED*/
     }
 
@@ -580,8 +589,8 @@ int main(int argc, char **argv)
      * a big bump.
      */
 
-    fprintf(stderr,
-     "\nPROMOTING DUMPS IF NEEDED, total_lev0 %1.0lf, balanced_size %1.0lf...\n",
+    g_fprintf(stderr,
+     _("\nPROMOTING DUMPS IF NEEDED, total_lev0 %1.0lf, balanced_size %1.0lf...\n"),
            total_lev0, balanced_size);
 
     balance_threshold = balanced_size * PROMOTE_THRESHOLD;
@@ -591,18 +600,12 @@ int main(int argc, char **argv)
 
     moved_one = promote_hills();
 
-    fprintf(stderr, "%s: time %s: analysis took %s secs\n",
+    g_fprintf(stderr, _("%s: time %s: analysis took %s secs\n"),
                    get_pname(),
                    walltime_str(curclock()),
                    walltime_str(timessub(curclock(), section_start)));
 
 
-    /* done with prvileged ops, make sure root privilege is dropped */
-    if ( geteuid() == 0 ) {
-      setuid(ruid);
-      seteuid(ruid);
-    }
-
     /*
      * 9. Output Schedule
      *
@@ -610,33 +613,28 @@ int main(int argc, char **argv)
      * on stderr for the debug file.
      */
 
-    fprintf(stderr,"\nGENERATING SCHEDULE:\n--------\n");
-
-    while(!empty(schedq)) output_scheduleline(dequeue_disk(&schedq));
-    fprintf(stderr, "--------\n");
+    g_fprintf(stderr,_("\nGENERATING SCHEDULE:\n--------\n"));
+    if (empty(schedq)) {
+        exit_status = EXIT_FAILURE;
+        g_fprintf(stderr, _("--> Generated empty schedule! <--\n"));
+    } else {
+        while(!empty(schedq)) output_scheduleline(dequeue_disk(&schedq));
+    }
+    g_fprintf(stderr, _("--------\n"));
 
     close_infofile();
-    log_add(L_FINISH, "date %s time %s", planner_timestamp, walltime_str(curclock()));
+    log_add(L_FINISH, _("date %s time %s"), planner_timestamp, walltime_str(curclock()));
+    log_add(L_INFO, "pid-done %ld", (long)getpid());
 
     clear_tapelist();
-    free_new_argv(new_argc, new_argv);
-    free_server_config();
     amfree(planner_timestamp);
-    amfree(config_dir);
-    amfree(config_name);
     amfree(our_feature_string);
     am_release_feature_set(our_features);
     our_features = NULL;
 
-    malloc_size_2 = malloc_inuse(&malloc_hist_2);
-
-    if(malloc_size_1 != malloc_size_2) {
-       malloc_list(fileno(stderr), malloc_hist_1, malloc_hist_2);
-    }
-
     dbclose();
 
-    return 0;
+    return exit_status;
 }
 
 
@@ -649,11 +647,11 @@ int main(int argc, char **argv)
 
 static void askfor(est_t *, int, int, info_t *);
 static int last_level(info_t *info);             /* subroutines */
-static off_t est_size(disk_t *dp, int level);
-static off_t est_tape_size(disk_t *dp, int level);
+static gint64 est_size(disk_t *dp, int level);
+static gint64 est_tape_size(disk_t *dp, int level);
 static int next_level0(disk_t *dp, info_t *info);
 static int runs_at(info_t *info, int lev);
-static off_t bump_thresh(int level, off_t size_level_0, int bumppercent, off_t bumpsize, double bumpmult);
+static gint64 bump_thresh(int level, gint64 size_level_0, int bumppercent, gint64 bumpsize, double bumpmult);
 static int when_overwrite(char *label);
 
 static void askfor(
@@ -663,12 +661,12 @@ static void askfor(
     info_t *info)      /* info block for disk */
 {
     if(seq < 0 || seq >= MAX_LEVELS) {
-       error("error [planner askfor: seq out of range 0..%d: %d]",
+       error(_("error [planner askfor: seq out of range 0..%d: %d]"),
              MAX_LEVELS, seq);
        /*NOTREACHED*/
     }
     if(lev < -1 || lev >= DUMP_LEVELS) {
-       error("error [planner askfor: lev out of range -1..%d: %d]",
+       error(_("error [planner askfor: lev out of range -1..%d: %d]"),
              DUMP_LEVELS, lev);
        /*NOTREACHED*/
     }
@@ -676,16 +674,15 @@ static void askfor(
     if (lev == -1) {
        ep->level[seq] = -1;
        ep->dumpdate[seq] = (char *)0;
-       ep->est_size[seq] = (off_t)-2;
+       ep->est_size[seq] = (gint64)-2;
        return;
     }
 
     ep->level[seq] = lev;
 
     ep->dumpdate[seq] = stralloc(get_dumpdate(info,lev));
-    malloc_mark(ep->dumpdate[seq]);
 
-    ep->est_size[seq] = (off_t)-2;
+    ep->est_size[seq] = (gint64)-2;
 
     return;
 }
@@ -703,7 +700,7 @@ setup_estimate(
     assert(dp && dp->host);
 
     qname = quote_string(dp->name);
-    fprintf(stderr, "%s: time %s: setting up estimates for %s:%s\n",
+    g_fprintf(stderr, _("%s: time %s: setting up estimates for %s:%s\n"),
                    get_pname(), walltime_str(curclock()),
                    dp->host->hostname, qname);
 
@@ -711,20 +708,21 @@ setup_estimate(
 
     if(get_info(dp->host->hostname, dp->name, &info)) {
        /* no record for this disk, make a note of it */
-       log_add(L_INFO, "Adding new disk %s:%s.", dp->host->hostname, dp->name);
+       log_add(L_INFO, _("Adding new disk %s:%s."), dp->host->hostname, qname);
     }
 
     /* setup working data struct for disk */
 
     ep = alloc(SIZEOF(est_t));
-    malloc_mark(ep);
     dp->up = (void *) ep;
     ep->state = DISK_READY;
-    ep->dump_nsize = (off_t)-1;
-    ep->dump_csize = (off_t)-1;
+    ep->dump_nsize = (gint64)-1;
+    ep->dump_csize = (gint64)-1;
     ep->dump_priority = dp->priority;
     ep->errstr = 0;
     ep->promote = 0;
+    ep->post_dle = 0;
+    ep->degr_mesg = NULL;
 
     /* calculated fields */
 
@@ -743,13 +741,13 @@ setup_estimate(
             * now.
             */
            log_add(L_ERROR,
-                   "Cannot force full dump of %s:%s with no-full option.",
+                   _("Cannot force full dump of %s:%s with no-full option."),
                    dp->host->hostname, qname);
 
            /* clear force command */
            CLR(info.command, FORCE_FULL);
            if(put_info(dp->host->hostname, dp->name, &info)) {
-               error("could not put info record for %s:%s: %s",
+               error(_("could not put info record for %s:%s: %s"),
                      dp->host->hostname, qname, strerror(errno));
                /*NOTREACHED*/
            }
@@ -757,9 +755,10 @@ setup_estimate(
            ep->next_level0 = next_level0(dp, &info);
        }
        else {
+           ep->degr_mesg = _("Can't switch to degraded mode when using a force-full disk");
            ep->last_level = -1;
            ep->next_level0 = -conf_dumpcycle;
-           log_add(L_INFO, "Forcing full dump of %s:%s as directed.",
+           log_add(L_INFO, _("Forcing full dump of %s:%s as directed."),
                    dp->host->hostname, qname);
        }
     }
@@ -776,25 +775,43 @@ setup_estimate(
     /* adjust priority levels */
 
     /* warn if dump will be overwritten */
-    if(ep->last_level > -1) {
+    if (ep->last_level > -1 && strlen(info.inf[0].label) > 0) {
        overwrite_runs = when_overwrite(info.inf[0].label);
        if(overwrite_runs == 0) {
-           log_add(L_WARNING, "Last full dump of %s:%s "
-                   "on tape %s overwritten on this run.",
+           log_add(L_WARNING, _("Last full dump of %s:%s "
+                   "on tape %s overwritten on this run."),
                    dp->host->hostname, qname, info.inf[0].label);
-       }
-       else if(overwrite_runs <= RUNS_REDZONE) {
-           log_add(L_WARNING, "Last full dump of %s:%s on "
-                   "tape %s overwritten in %d run%s.",
+       } else if(overwrite_runs <= RUNS_REDZONE) {
+           log_add(L_WARNING,
+                   plural(_("Last full dump of %s:%s on tape %s overwritten in %d run."),
+                          _("Last full dump of %s:%s on tape %s overwritten in %d runs."), overwrite_runs),
                    dp->host->hostname, qname, info.inf[0].label,
-                   overwrite_runs, overwrite_runs == 1? "" : "s");
+                   overwrite_runs);
+       }
+    }
+
+    /* warn if last level 1 will be overwritten */
+    if (ep->last_level > 1 && strlen(info.inf[1].label) > 0) {
+       overwrite_runs = when_overwrite(info.inf[1].label);
+       if(overwrite_runs == 0) {
+           log_add(L_WARNING, _("Last level 1 dump of %s:%s "
+                   "on tape %s overwritten on this run, resetting to level 1"),
+                   dp->host->hostname, qname, info.inf[1].label);
+           ep->last_level = 0;
+       } else if(overwrite_runs <= RUNS_REDZONE) {
+           log_add(L_WARNING,
+                   plural(_("Last level 1 dump of %s:%s on tape %s overwritten in %d run."),
+                          _("Last level 1 dump of %s:%s on tape %s overwritten in %d runs."), overwrite_runs),
+                   dp->host->hostname, qname, info.inf[1].label,
+                   overwrite_runs);
        }
     }
 
     if(ep->next_level0 < 0) {
-       fprintf(stderr,"%s:%s overdue %d day%s for level 0\n",
-               dp->host->hostname, qname,
-               - ep->next_level0, ((- ep->next_level0) == 1) ? "" : "s");
+       g_fprintf(stderr,plural(_("%s:%s overdue %d day for level 0\n"),
+                             _("%s:%s overdue %d days for level 0\n"),
+                             (-ep->next_level0)),
+               dp->host->hostname, qname, (-ep->next_level0));
        ep->dump_priority -= ep->next_level0;
     }
     else if (ISSET(info.command, FORCE_FULL))
@@ -811,21 +828,21 @@ setup_estimate(
            ep->next_level0 += conf_dumpcycle;
            ep->last_level = 0;
            if(put_info(dp->host->hostname, dp->name, &info)) {
-               error("could not put info record for %s:%s: %s",
+               error(_("could not put info record for %s:%s: %s"),
                      dp->host->hostname, qname, strerror(errno));
                /*NOTREACHED*/
            }
-           log_add(L_INFO, "Skipping full dump of %s:%s today.",
+           log_add(L_INFO, _("Skipping full dump of %s:%s today."),
                    dp->host->hostname, qname);
-           fprintf(stderr,"%s:%s lev 0 skipped due to skip-full flag\n",
+           g_fprintf(stderr,_("%s:%s lev 0 skipped due to skip-full flag\n"),
                    dp->host->hostname, qname);
            /* don't enqueue the disk */
            askfor(ep, 0, -1, &info);
            askfor(ep, 1, -1, &info);
            askfor(ep, 2, -1, &info);
-           fprintf(stderr, "%s: SKIPPED %s %s 0 [skip-full]\n",
+           g_fprintf(stderr, _("%s: SKIPPED %s %s 0 [skip-full]\n"),
                    get_pname(), dp->host->hostname, qname);
-           log_add(L_SUCCESS, "%s %s %s 0 [skipped: skip-full]",
+           log_add(L_SUCCESS, _("%s %s %s 0 [skipped: skip-full]"),
                    dp->host->hostname, qname, planner_timestamp);
            amfree(qname);
            return;
@@ -837,7 +854,7 @@ setup_estimate(
        }
 
        if(ep->next_level0 == 1) {
-           log_add(L_WARNING, "Skipping full dump of %s:%s tomorrow.",
+           log_add(L_WARNING, _("Skipping full dump of %s:%s tomorrow."),
                    dp->host->hostname, qname);
        }
     }
@@ -847,9 +864,9 @@ setup_estimate(
        askfor(ep, 0, -1, &info);
        askfor(ep, 1, -1, &info);
        askfor(ep, 2, -1, &info);
-       log_add(L_FAIL, "%s %s 19000101 1 [Skipping incronly because no full dump were done]",
+       log_add(L_FAIL, _("%s %s 19000101 1 [Skipping incronly because no full dump were done]"),
                dp->host->hostname, qname);
-       fprintf(stderr,"%s:%s lev 1 skipped due to strategy incronly and no full dump were done\n",
+       g_fprintf(stderr,_("%s:%s lev 1 skipped due to strategy incronly and no full dump were done\n"),
                dp->host->hostname, qname);
        amfree(qname);
        return;
@@ -858,17 +875,17 @@ setup_estimate(
     /* handle "skip-incr" type archives */
 
     if(dp->skip_incr && ep->next_level0 > 0) {
-       fprintf(stderr,"%s:%s lev 1 skipped due to skip-incr flag\n",
+       g_fprintf(stderr,_("%s:%s lev 1 skipped due to skip-incr flag\n"),
                dp->host->hostname, qname);
        /* don't enqueue the disk */
        askfor(ep, 0, -1, &info);
        askfor(ep, 1, -1, &info);
        askfor(ep, 2, -1, &info);
 
-       fprintf(stderr, "%s: SKIPPED %s %s 1 [skip-incr]\n",
+       g_fprintf(stderr, _("%s: SKIPPED %s %s 1 [skip-incr]\n"),
                get_pname(), dp->host->hostname, qname);
 
-       log_add(L_SUCCESS, "%s %s %s 1 [skipped: skip-incr]",
+       log_add(L_SUCCESS, _("%s %s %s 1 [skipped: skip-incr]"),
                dp->host->hostname, qname, planner_timestamp);
        amfree(qname);
        return;
@@ -877,8 +894,8 @@ setup_estimate(
     if( ep->last_level == -1 && ep->next_level0 > 0 && 
        dp->strategy != DS_NOFULL && dp->strategy != DS_INCRONLY &&
        conf_reserve == 100) {
-       log_add(L_WARNING, "%s:%s mismatch: no tapelist record, "
-               "but curinfo next_level0: %d.",
+       log_add(L_WARNING, _("%s:%s mismatch: no tapelist record, "
+               "but curinfo next_level0: %d."),
                dp->host->hostname, qname, ep->next_level0);
        ep->next_level0 = 0;
     }
@@ -904,7 +921,7 @@ setup_estimate(
          ep->last_level == -1))) {
        if(info.command & FORCE_BUMP && ep->last_level == -1) {
            log_add(L_INFO,
-                 "Remove force-bump command of %s:%s because it's a new disk.",
+                 _("Remove force-bump command of %s:%s because it's a new disk."),
                    dp->host->hostname, qname);
        }
        switch (dp->strategy) {
@@ -912,13 +929,13 @@ setup_estimate(
        case DS_NOINC:
            askfor(ep, i++, 0, &info);
            if(dp->skip_full) {
-               log_add(L_INFO, "Ignoring skip_full for %s:%s "
-                       "because the strategy is NOINC.",
+               log_add(L_INFO, _("Ignoring skip_full for %s:%s "
+                       "because the strategy is NOINC."),
                        dp->host->hostname, qname);
            }
            if(info.command & FORCE_BUMP) {
                log_add(L_INFO,
-                "Ignoring FORCE_BUMP for %s:%s because the strategy is NOINC.",
+                _("Ignoring FORCE_BUMP for %s:%s because the strategy is NOINC."),
                        dp->host->hostname, qname);
            }
            
@@ -929,13 +946,15 @@ setup_estimate(
 
        case DS_INCRONLY:
            if (ISSET(info.command, FORCE_FULL))
-               askfor(ep, i++, 0, &info);
+               ep->last_level = 0;
            break;
        }
     }
 
     if(!dp->skip_incr && !(dp->strategy == DS_NOINC)) {
        if(ep->last_level == -1) {              /* a new disk */
+           if (ep->degr_mesg == NULL)
+               ep->degr_mesg = _("Can't switch to degraded mode when using a new disk");
            if(dp->strategy == DS_NOFULL || dp->strategy == DS_INCRONLY) {
                askfor(ep, i++, 1, &info);
            } else {
@@ -950,13 +969,15 @@ setup_estimate(
                if(curr_level > 0) { /* level 0 already asked for */
                    askfor(ep, i++, curr_level, &info);
                }
-               log_add(L_INFO,"Preventing bump of %s:%s as directed.",
+               log_add(L_INFO,_("Preventing bump of %s:%s as directed."),
                        dp->host->hostname, qname);
+               ep->degr_mesg = _("Can't switch to degraded mode when using a force-no-bump disk");
            } else if (ISSET(info.command, FORCE_BUMP)
                       && curr_level + 1 < DUMP_LEVELS) {
                askfor(ep, i++, curr_level+1, &info);
-               log_add(L_INFO,"Bumping of %s:%s at level %d as directed.",
+               log_add(L_INFO,_("Bumping of %s:%s at level %d as directed."),
                        dp->host->hostname, qname, curr_level+1);
+               ep->degr_mesg = _("Can't switch to degraded mode when using a force-bump disk");
            } else if (curr_level == 0) {
                askfor(ep, i++, 1, &info);
            } else {
@@ -968,7 +989,7 @@ setup_estimate(
                 * if we haven't been at this level 2 days, or the dump failed
                 * last night, we can't bump.
                 */
-               if((info.inf[curr_level].size == (off_t)0 || /* no data, try it anyway */
+               if((info.inf[curr_level].size == (gint64)0 || /* no data, try it anyway */
                    (((info.inf[curr_level].size > bump_thresh(curr_level, info.inf[0].size,dp->bumppercent, dp->bumpsize, dp->bumpmult)))
                     && ep->level_days >= dp->bumpdays))
                   && curr_level + 1 < DUMP_LEVELS) {
@@ -983,18 +1004,18 @@ setup_estimate(
 
     /* debug output */
 
-    fprintf(stderr, "setup_estimate: %s:%s: command %u, options: %s    "
+    g_fprintf(stderr, _("setup_estimate: %s:%s: command %u, options: %s    "
            "last_level %d next_level0 %d level_days %d    getting estimates "
-           "%d (" OFF_T_FMT ") %d (" OFF_T_FMT ") %d (" OFF_T_FMT ")\n",
+           "%d (%lld) %d (%lld) %d (%lld)\n"),
            dp->host->hostname, qname, info.command,
            dp->strategy == DS_NOFULL ? "no-full" :
                 dp->strategy == DS_INCRONLY ? "incr-only" :
                 dp->skip_full ? "skip-full" :
                 dp->skip_incr ? "skip-incr" : "none",
            ep->last_level, ep->next_level0, ep->level_days,
-           ep->level[0], (OFF_T_FMT_TYPE)ep->est_size[0],
-           ep->level[1], (OFF_T_FMT_TYPE)ep->est_size[1],
-           ep->level[2], (OFF_T_FMT_TYPE)ep->est_size[2]);
+           ep->level[0], (long long)ep->est_size[0],
+           ep->level[1], (long long)ep->est_size[1],
+           ep->level[2], (long long)ep->est_size[2]);
 
     assert(ep->level[0] != -1);
     enqueue_disk(&startq, dp);
@@ -1021,7 +1042,7 @@ static int when_overwrite(
 }
 
 /* Return the estimated size for a particular dump */
-static off_t est_size(
+static gint64 est_size(
     disk_t *dp,
     int level)
 {
@@ -1031,20 +1052,20 @@ static off_t est_size(
        if(level == est(dp)->level[i])
            return est(dp)->est_size[i];
     }
-    return (off_t)-1;
+    return (gint64)-1;
 }
 
 /* Return the estimated on-tape size of a particular dump */
-static off_t est_tape_size(
+static gint64 est_tape_size(
     disk_t *dp,
     int level)
 {
-    off_t size;
+    gint64 size;
     double ratio;
 
     size = est_size(dp, level);
 
-    if(size == (off_t)-1) return size;
+    if(size == (gint64)-1) return size;
 
     if(dp->compress == COMP_NONE)
        return size;
@@ -1063,15 +1084,15 @@ static off_t est_tape_size(
 
     if(ratio > 1.1) ratio = 1.1;
 
-    size = (off_t)((double)size * ratio);
+    size = (gint64)((double)size * ratio);
 
     /*
      * Ratio can be very small in some error situations, so make sure
      * size goes back greater than zero.  It may not be right, but
      * indicates we did get an estimate.
      */
-    if(size <= (off_t)0) {
-       size = (off_t)1;
+    if(size <= (gint64)0) {
+       size = (gint64)1;
     }
 
     return size;
@@ -1165,16 +1186,16 @@ static int runs_at(
 }
 
 
-static off_t bump_thresh(
+static gint64 bump_thresh(
     int level,
-    off_t size_level_0,
+    gint64 size_level_0,
     int bumppercent,
-    off_t bumpsize,
+    gint64 bumpsize,
     double bumpmult)
 {
     double bump;
 
-    if ((bumppercent != 0) && (size_level_0 > (off_t)1024)) {
+    if ((bumppercent != 0) && (size_level_0 > (gint64)1024)) {
        bump = ((double)size_level_0 * (double)bumppercent) / 100.0;
     }
     else {
@@ -1182,7 +1203,7 @@ static off_t bump_thresh(
     }
     while(--level) bump = bump * bumpmult;
 
-    return (off_t)bump;
+    return (gint64)bump;
 }
 
 
@@ -1201,7 +1222,7 @@ static void handle_result(void *datap, pkt_t *pkt, security_handle_t *sech);
 static void get_estimates(void)
 {
     am_host_t *hostp;
-    disk_t *dp;
+    disk_t *dp, *dp1;
     int something_started;
 
     something_started = 1;
@@ -1211,6 +1232,18 @@ static void get_estimates(void)
            hostp = dp->host;
            if(hostp->up == HOST_READY) {
                something_started = 1;
+               for(dp1 = hostp->disks; dp1 != NULL; dp1 = dp1->hostnext) {
+                   if (dp1->todo)
+                       run_server_scripts(EXECUTE_ON_PRE_HOST_ESTIMATE,
+                                          get_config_name(), dp1,
+                                          est(dp1)->level[0]);
+               }
+               for(dp1 = hostp->disks; dp1 != NULL; dp1 = dp1->hostnext) {
+                   if (dp1->todo)
+                       run_server_scripts(EXECUTE_ON_PRE_DLE_ESTIMATE,
+                                          get_config_name(), dp1,
+                                          est(dp1)->level[0]);
+               }
                getsize(hostp);
                protocol_check();
                /*
@@ -1225,7 +1258,7 @@ static void get_estimates(void)
 
     while(!empty(waitq)) {
        disk_t *dp = dequeue_disk(&waitq);
-       est(dp)->errstr = "hmm, disk was stranded on waitq";
+       est(dp)->errstr = _("hmm, disk was stranded on waitq");
        enqueue_disk(&failq, dp);
     }
 
@@ -1233,55 +1266,55 @@ static void get_estimates(void)
        disk_t *dp = dequeue_disk(&pestq);
        char *  qname = quote_string(dp->name);
        
-       if(est(dp)->level[0] != -1 && est(dp)->est_size[0] < (off_t)0) {
-           if(est(dp)->est_size[0] == (off_t)-1) {
-               log_add(L_WARNING, "disk %s:%s, estimate of level %d failed.",
+       if(est(dp)->level[0] != -1 && est(dp)->est_size[0] < (gint64)0) {
+           if(est(dp)->est_size[0] == (gint64)-1) {
+               log_add(L_WARNING, _("disk %s:%s, estimate of level %d failed."),
                        dp->host->hostname, qname, est(dp)->level[0]);
            }
            else {
                log_add(L_WARNING,
-                       "disk %s:%s, estimate of level %d timed out.",
+                       _("disk %s:%s, estimate of level %d timed out."),
                        dp->host->hostname, qname, est(dp)->level[0]);
            }
            est(dp)->level[0] = -1;
        }
 
-       if(est(dp)->level[1] != -1 && est(dp)->est_size[1] < (off_t)0) {
-           if(est(dp)->est_size[1] == (off_t)-1) {
+       if(est(dp)->level[1] != -1 && est(dp)->est_size[1] < (gint64)0) {
+           if(est(dp)->est_size[1] == (gint64)-1) {
                log_add(L_WARNING,
-                       "disk %s:%s, estimate of level %d failed.",
+                       _("disk %s:%s, estimate of level %d failed."),
                        dp->host->hostname, qname, est(dp)->level[1]);
            }
            else {
                log_add(L_WARNING,
-                       "disk %s:%s, estimate of level %d timed out.",
+                       _("disk %s:%s, estimate of level %d timed out."),
                        dp->host->hostname, qname, est(dp)->level[1]);
            }
            est(dp)->level[1] = -1;
        }
 
-       if(est(dp)->level[2] != -1 && est(dp)->est_size[2] < (off_t)0) {
-           if(est(dp)->est_size[2] == (off_t)-1) {
+       if(est(dp)->level[2] != -1 && est(dp)->est_size[2] < (gint64)0) {
+           if(est(dp)->est_size[2] == (gint64)-1) {
                log_add(L_WARNING,
-                       "disk %s:%s, estimate of level %d failed.",
+                       _("disk %s:%s, estimate of level %d failed."),
                        dp->host->hostname, qname, est(dp)->level[2]);
            }
            else {
                log_add(L_WARNING,
-                       "disk %s:%s, estimate of level %d timed out.",
+                       _("disk %s:%s, estimate of level %d timed out."),
                        dp->host->hostname, qname, est(dp)->level[2]);
            }
            est(dp)->level[2] = -1;
        }
 
-       if((est(dp)->level[0] != -1 && est(dp)->est_size[0] > (off_t)0) ||
-          (est(dp)->level[1] != -1 && est(dp)->est_size[1] > (off_t)0) ||
-          (est(dp)->level[2] != -1 && est(dp)->est_size[2] > (off_t)0)) {
+       if((est(dp)->level[0] != -1 && est(dp)->est_size[0] > (gint64)0) ||
+          (est(dp)->level[1] != -1 && est(dp)->est_size[1] > (gint64)0) ||
+          (est(dp)->level[2] != -1 && est(dp)->est_size[2] > (gint64)0)) {
            enqueue_disk(&estq, dp);
        }
        else {
           est(dp)->errstr = vstralloc("disk ", qname,
-                                      ", all estimate timed out", NULL);
+                                      _(", all estimate timed out"), NULL);
           enqueue_disk(&failq, dp);
        }
        amfree(qname);
@@ -1297,9 +1330,9 @@ static void getsize(
     time_t     estimates, timeout;
     size_t     req_len;
     const      security_driver_t *secdrv;
-    char *     dumper;
     char *     calcsize;
-    char *     qname;
+    char *     qname, *b64disk = NULL;
+    char *     qdevice, *b64device = NULL;
 
     assert(hostp->disks != NULL);
 
@@ -1327,7 +1360,7 @@ static void getsize(
        int has_config   = am_has_feature(hostp->features,
                                          fe_req_options_config);
 
-       snprintf(number, SIZEOF(number), "%d", hostp->maxdumps);
+       g_snprintf(number, SIZEOF(number), "%d", hostp->maxdumps);
        req = vstralloc("SERVICE ", "sendsize", "\n",
                        "OPTIONS ",
                        has_features ? "features=" : "",
@@ -1340,7 +1373,7 @@ static void getsize(
                        has_hostname ? hostp->hostname : "",
                        has_hostname ? ";" : "",
                        has_config   ? "config=" : "",
-                       has_config   ? config_name : "",
+                       has_config   ? get_config_name() : "",
                        has_config   ? ";" : "",
                        "\n",
                        NULL);
@@ -1362,112 +1395,201 @@ static void getsize(
            }
 
            qname = quote_string(dp->name);
-           if(dp->estimate == ES_CLIENT ||
-              dp->estimate == ES_CALCSIZE) {
+           b64disk = amxml_format_tag("disk", dp->name);
+           qdevice = quote_string(dp->device);
+           if (dp->device)
+               b64device = amxml_format_tag("diskdevice", dp->device);
+           if (dp->estimate == ES_CLIENT ||
+               dp->estimate == ES_CALCSIZE ||
+               (am_has_feature(hostp->features, fe_req_xml) &&
+                am_has_feature(hostp->features, fe_xml_estimate))) {
                nb_client++;
+               i = 0;
 
-               for(i = 0; i < MAX_LEVELS; i++) {
-                   char *l;
-                   char *exclude1 = "";
-                   char *exclude2 = "";
-                   char *excludefree = NULL;
-                   char *include1 = "";
-                   char *include2 = "";
-                   char *includefree = NULL;
-                   char spindle[NUM_STR_SIZE];
+               if (am_has_feature(hostp->features, fe_req_xml)) {
+                   char *levelstr = NULL;
+                   char *spindlestr = NULL;
                    char level[NUM_STR_SIZE];
-                   int lev = est(dp)->level[i];
-
-                   if(lev == -1) break;
+                   char spindle[NUM_STR_SIZE];
+                   char *o;
+                   char *l;
 
-                   snprintf(level, SIZEOF(level), "%d", lev);
-                   snprintf(spindle, SIZEOF(spindle), "%d", dp->spindle);
-                   if(am_has_feature(hostp->features,fe_sendsize_req_options)){
-                       exclude1 = " OPTIONS |";
-                       exclude2 = optionstr(dp, hostp->features, NULL);
-                       if ( exclude2 == NULL ) {
-                         error("problem with option string, check the dumptype definition.\n");
-                       }
-                       excludefree = exclude2;
-                       includefree = NULL;
+                   for(i = 0; i < MAX_LEVELS; i++) {
+                       int lev = est(dp)->level[i];
+                       if (lev == -1) break;
+                       g_snprintf(level, SIZEOF(level), "%d", lev);
+                       vstrextend(&levelstr, "  <level>",
+                                  level,
+                                  "</level>\n", NULL);
                    }
-                   else {
-                       if(dp->exclude_file &&
-                          dp->exclude_file->nb_element == 1) {
-                           exclude1 = " exclude-file=";
-                           exclude2 =
-                               quote_string(dp->exclude_file->first->name);
-                           excludefree = exclude2;
-                       }
-                       else if(dp->exclude_list &&
-                               dp->exclude_list->nb_element == 1) {
-                           exclude1 = " exclude-list=";
-                           exclude2 =
-                               quote_string(dp->exclude_list->first->name);
-                           excludefree = exclude2;
-                       }
-                       if(dp->include_file &&
-                          dp->include_file->nb_element == 1) {
-                           include1 = " include-file=";
-                           include2 =
-                               quote_string(dp->include_file->first->name);
-                           includefree = include2;
-                       }
-                       else if(dp->include_list &&
-                               dp->include_list->nb_element == 1) {
-                           include1 = " include-list=";
-                           include2 =
-                               quote_string(dp->include_list->first->name);
-                           includefree = include2;
+                   g_snprintf(spindle, SIZEOF(spindle), "%d", dp->spindle);
+                   spindlestr = vstralloc("  <spindle>",
+                                          spindle,
+                                          "</spindle>\n", NULL);
+                   o = xml_optionstr(dp, hostp->features, NULL, 0);
+                   if (o == NULL) {
+                       error(_("problem with option string, check the dumptype definition.\n"));
+                   }
+                   
+                   if (strcmp(dp->program,"DUMP") == 0 ||
+                       strcmp(dp->program,"GNUTAR") == 0) {
+                       l = vstralloc("<dle>\n",
+                                     "  <program>",
+                                     dp->program,
+                                     "</program>\n", NULL);
+                   } else {
+                       l = vstralloc("<dle>\n",
+                                     "  <program>APPLICATION</program>\n",
+                                     NULL);
+                       if (dp->application) {
+                           char *xml_app = xml_application(dp->application,
+                                                           hostp->features);
+                           vstrextend(&l, xml_app, NULL);
+                           amfree(xml_app);
                        }
                    }
 
-                   if(dp->estimate == ES_CALCSIZE &&
-                      !am_has_feature(hostp->features, fe_calcsize_estimate)) {
-                       log_add(L_WARNING,"%s:%s does not support CALCSIZE for estimate, using CLIENT.\n",
-                               hostp->hostname, qname);
-                       dp->estimate = ES_CLIENT;
+                   if (am_has_feature(hostp->features, fe_xml_estimate)) {
+                       if (dp->estimate == ES_CLIENT) {
+                           vstrextend(&l, "  <estimate>CLIENT</estimate>\n",
+                                      NULL);
+                       } else if (dp->estimate == ES_SERVER) {
+                           vstrextend(&l, "  <estimate>SERVER</estimate>\n",
+                                      NULL);
+                       } else if (dp->estimate == ES_CALCSIZE) {
+                           vstrextend(&l, "  <estimate>CALCSIZE</estimate>\n",
+                                      NULL);
+                       }
                    }
-                   if(dp->estimate == ES_CLIENT)
-                       calcsize = "";
-                   else
-                       calcsize = "CALCSIZE ";
-
-                   if(strncmp(dp->program,"DUMP",4) == 0 || 
-                      strncmp(dp->program,"GNUTAR",6) == 0) {
-                       dumper = "";
-                   } else {
-                       dumper = "DUMPER ";
+                   if (dp->estimate == ES_CALCSIZE) {
+                       if (!am_has_feature(hostp->features,
+                                           fe_calcsize_estimate)) {
+                           log_add(L_WARNING,
+                                   _("%s:%s does not support CALCSIZE for estimate, using CLIENT.\n"),
+                                   hostp->hostname, qname);
+                           dp->estimate = ES_CLIENT;
+                       } else {
+                           vstrextend(&l, "  <calcsize>YES</calcsize>\n",
+                                      NULL);
+                       }
                    }
-                   l = vstralloc(calcsize,
-                                 dumper,
-                                 dp->program,
-                                 " ", qname,
-                                 " ", dp->device ? dp->device : "",
-                                 " ", level,
-                                 " ", est(dp)->dumpdate[i],
-                                 " ", spindle,
-                                 " ", exclude1, exclude2,
-                                 ((includefree != NULL) ? " " : ""),
-                                   include1, include2,
-                                 "\n",
-                                 NULL);
+                   vstrextend(&l, "  ", b64disk, "\n", NULL);
+                   if (dp->device)
+                       vstrextend(&l, "  ", b64device, "\n", NULL);
+                   vstrextend(&l, levelstr, spindlestr, o, "</dle>\n", NULL);
                    strappend(s, l);
                    s_len += strlen(l);
                    amfree(l);
-                   amfree(includefree);
-                   amfree(excludefree);
+               } else if (strcmp(dp->program,"DUMP") != 0 &&
+                          strcmp(dp->program,"GNUTAR") != 0) {
+                   est(dp)->errstr = newvstrallocf(est(dp)->errstr,
+                                       _("does not support application-api"));
+               } else {
+                   for(i = 0; i < MAX_LEVELS; i++) {
+                       char *l;
+                       char *exclude1 = "";
+                       char *exclude2 = "";
+                       char *excludefree = NULL;
+                       char *include1 = "";
+                       char *include2 = "";
+                       char *includefree = NULL;
+                       char spindle[NUM_STR_SIZE];
+                       char level[NUM_STR_SIZE];
+                       int lev = est(dp)->level[i];
+
+                       if(lev == -1) break;
+
+                       g_snprintf(level, SIZEOF(level), "%d", lev);
+                       g_snprintf(spindle, SIZEOF(spindle), "%d", dp->spindle);
+                       if (am_has_feature(hostp->features,
+                                          fe_sendsize_req_options)){
+                           exclude1 = " OPTIONS |";
+                           exclude2 = optionstr(dp, hostp->features, NULL);
+                           if ( exclude2 == NULL ) {
+                               error(_("problem with option string, check the dumptype definition.\n"));
+                           }
+                           excludefree = exclude2;
+                           includefree = NULL;
+                       } else {
+                           if (dp->exclude_file &&
+                               dp->exclude_file->nb_element == 1) {
+                               exclude1 = " exclude-file=";
+                               exclude2 = quote_string(
+                                               dp->exclude_file->first->name);
+                               excludefree = exclude2;
+                           }
+                           else if (dp->exclude_list &&
+                                    dp->exclude_list->nb_element == 1) {
+                               exclude1 = " exclude-list=";
+                               exclude2 = quote_string(
+                                               dp->exclude_list->first->name);
+                               excludefree = exclude2;
+                           }
+                           if (dp->include_file &&
+                               dp->include_file->nb_element == 1) {
+                               include1 = " include-file=";
+                               include2 = quote_string(
+                                               dp->include_file->first->name);
+                               includefree = include2;
+                           }
+                           else if (dp->include_list &&
+                                    dp->include_list->nb_element == 1) {
+                               include1 = " include-list=";
+                               include2 = quote_string(
+                                               dp->include_list->first->name);
+                               includefree = include2;
+                           }
+                       }
+
+                       if (dp->estimate == ES_CALCSIZE &&
+                           !am_has_feature(hostp->features,
+                                           fe_calcsize_estimate)) {
+                           log_add(L_WARNING,
+                                   _("%s:%s does not support CALCSIZE for estimate, using CLIENT.\n"),
+                                   hostp->hostname, qname);
+                           dp->estimate = ES_CLIENT;
+                       }
+                       if(dp->estimate == ES_CLIENT)
+                           calcsize = "";
+                       else
+                           calcsize = "CALCSIZE ";
+
+                       l = vstralloc(calcsize,
+                                     dp->program,
+                                     " ", qname,
+                                     " ", dp->device ? qdevice : "",
+                                     " ", level,
+                                     " ", est(dp)->dumpdate[i],
+                                     " ", spindle,
+                                     " ", exclude1, exclude2,
+                                     ((includefree != NULL) ? " " : ""),
+                                       include1, include2,
+                                     "\n",
+                                     NULL);
+                       strappend(s, l);
+                       s_len += strlen(l);
+                       amfree(l);
+                       amfree(includefree);
+                       amfree(excludefree);
+                   }
                }
+               remove_disk(&startq, dp);
                if (s != NULL) {
                    estimates += i;
                    strappend(req, s);
                    req_len += s_len;
                    amfree(s);
+                   est(dp)->state = DISK_ACTIVE;
+               } else {
+                   est(dp)->state = DISK_DONE;
+                   if (est(dp)->errstr == NULL) {
+                       est(dp)->errstr = vstrallocf(
+                                               _("Can't request estimate"));
+                   }
+                   enqueue_disk(&failq, dp);
                }
-               est(dp)->state = DISK_ACTIVE;
-               remove_disk(&startq, dp);
            }
-           else if (dp->estimate == ES_SERVER) {
+           if (dp->estimate == ES_SERVER) {
                info_t info;
                nb_server++;
                get_info(dp->host->hostname, dp->name, &info);
@@ -1477,12 +1599,12 @@ static void getsize(
 
                    if(lev == -1) break;
                    if(lev == 0) { /* use latest level 0, should do extrapolation */
-                       off_t est_size = (off_t)0;
+                       gint64 est_size = (gint64)0;
                        int nb_est = 0;
 
                        for(j=NB_HISTORY-2;j>=0;j--) {
                            if(info.history[j].level == 0) {
-                               if(info.history[j].size < (off_t)0) continue;
+                               if(info.history[j].size < (gint64)0) continue;
                                est_size = info.history[j].size;
                                nb_est++;
                            }
@@ -1490,27 +1612,27 @@ static void getsize(
                        if(nb_est > 0) {
                            est(dp)->est_size[i] = est_size;
                        }
-                       else if(info.inf[lev].size > (off_t)1000) { /* stats */
+                       else if(info.inf[lev].size > (gint64)1000) { /* stats */
                            est(dp)->est_size[i] = info.inf[lev].size;
                        }
                        else {
-                           est(dp)->est_size[i] = (off_t)1000000;
+                           est(dp)->est_size[i] = (gint64)1000000;
                        }
                    }
                    else if(lev == est(dp)->last_level) {
                        /* means of all X day at the same level */
                        #define NB_DAY 30
                        int nb_day = 0;
-                       off_t est_size_day[NB_DAY];
+                       gint64 est_size_day[NB_DAY];
                        int nb_est_day[NB_DAY];
                        for(j=0;j<NB_DAY;j++) {
-                           est_size_day[j]=(off_t)0;
+                           est_size_day[j]=(gint64)0;
                            nb_est_day[j]=0;
                        }
 
                        for(j=NB_HISTORY-2;j>=0;j--) {
                            if(info.history[j].level <= 0) continue;
-                           if(info.history[j].size < (off_t)0) continue;
+                           if(info.history[j].size < (gint64)0) continue;
                            if(info.history[j].level==info.history[j+1].level) {
                                if(nb_day <NB_DAY-1) nb_day++;
                                est_size_day[nb_day] += info.history[j].size;
@@ -1527,51 +1649,54 @@ static void getsize(
 
                        if(nb_est_day[nb_day] > 0) {
                            est(dp)->est_size[i] = est_size_day[nb_day] /
-                                       (off_t)nb_est_day[nb_day];
+                                       (gint64)nb_est_day[nb_day];
                        }
-                       else if(info.inf[lev].size > (off_t)1000) { /* stats */
+                       else if(info.inf[lev].size > (gint64)1000) { /* stats */
                            est(dp)->est_size[i] = info.inf[lev].size;
                        }
                        else {
-                           est(dp)->est_size[i] = (off_t)10000;
+                           est(dp)->est_size[i] = (gint64)10000;
                        }
                    }
                    else if(lev == est(dp)->last_level + 1) {
                        /* means of all first day at a new level */
-                       off_t est_size = (off_t)0;
+                       gint64 est_size = (gint64)0;
                        int nb_est = 0;
 
                        for(j=NB_HISTORY-2;j>=0;j--) {
                            if(info.history[j].level <= 0) continue;
-                           if(info.history[j].size < (off_t)0) continue;
+                           if(info.history[j].size < (gint64)0) continue;
                            if(info.history[j].level == info.history[j+1].level + 1 ) {
                                est_size += info.history[j].size;
                                nb_est++;
                            }
                        }
                        if(nb_est > 0) {
-                           est(dp)->est_size[i] = est_size / (off_t)nb_est;
+                           est(dp)->est_size[i] = est_size / (gint64)nb_est;
                        }
-                       else if(info.inf[lev].size > (off_t)1000) { /* stats */
+                       else if(info.inf[lev].size > (gint64)1000) { /* stats */
                            est(dp)->est_size[i] = info.inf[lev].size;
                        }
                        else {
-                           est(dp)->est_size[i] = (off_t)100000;
+                           est(dp)->est_size[i] = (gint64)100000;
                        }
                    }
                }
-               fprintf(stderr,"%s time %s: got result for host %s disk %s:",
+               g_fprintf(stderr,_("%s time %s: got result for host %s disk %s:"),
                        get_pname(), walltime_str(curclock()),
                        dp->host->hostname, qname);
-               fprintf(stderr," %d -> " OFF_T_FMT "K, %d -> " OFF_T_FMT "K, %d -> " OFF_T_FMT "K\n",
-                       est(dp)->level[0], (OFF_T_FMT_TYPE)est(dp)->est_size[0],
-                       est(dp)->level[1], (OFF_T_FMT_TYPE)est(dp)->est_size[1],
-                       est(dp)->level[2], (OFF_T_FMT_TYPE)est(dp)->est_size[2]);
-               est(dp)->state = DISK_DONE;
-               remove_disk(&startq, dp);
-               enqueue_disk(&estq, dp);
+               g_fprintf(stderr,_(" %d -> %lldK, %d -> %lldK, %d -> %lldK\n"),
+                       est(dp)->level[0], (long long)est(dp)->est_size[0],
+                       est(dp)->level[1], (long long)est(dp)->est_size[1],
+                       est(dp)->level[2], (long long)est(dp)->est_size[2]);
+               if (!am_has_feature(hostp->features, fe_xml_estimate)) {
+                   est(dp)->state = DISK_DONE;
+                   remove_disk(&startq, dp);
+                   enqueue_disk(&estq, dp);
+               }
            }
            amfree(qname);
+           amfree(qdevice);
        }
 
        if(estimates == 0) {
@@ -1595,14 +1720,17 @@ static void getsize(
         * We use ctimeout for the "noop" request because it should be
         * very fast and etimeout has other side effects.
         */
-       timeout = getconf_time(CNF_CTIMEOUT);
+       timeout = (time_t)getconf_int(CNF_CTIMEOUT);
     }
 
     secdrv = security_getdriver(hostp->disks->security_driver);
     if (secdrv == NULL) {
-       error("could not find security driver '%s' for host '%s'",
-           hostp->disks->security_driver, hostp->hostname);
-       /*NOTREACHED*/
+       hostp->up = HOST_DONE;
+       log_add(L_ERROR,
+               _("Could not find security driver '%s' for host '%s'"),
+               hostp->disks->security_driver, hostp->hostname);
+       amfree(req);
+       return;
     }
     hostp->up = HOST_ACTIVE;
 
@@ -1618,6 +1746,7 @@ static void getsize(
 
     protocol_sendreq(hostp->hostname, secdrv, amhost_get_security_conf, 
        req, timeout, handle_result, hostp);
+
     amfree(req);
 }
 
@@ -1640,10 +1769,10 @@ static void handle_result(
     security_handle_t *sech)
 {
     int level, i;
-    off_t size;
+    gint64 size;
     disk_t *dp;
     am_host_t *hostp;
-    char *msgdisk=NULL, *msgdisk_undo=NULL, msgdisk_undo_ch = '\0';
+    char *msg, msg_undo;
     char *remoterr, *errbuf = NULL;
     char *s;
     char *t;
@@ -1653,21 +1782,20 @@ static void handle_result(
     int tch;
     char *qname;
     char *disk;
+    long long size_;
 
     hostp = (am_host_t *)datap;
     hostp->up = HOST_READY;
 
     if (pkt == NULL) {
-       errbuf = vstralloc("Request to ", hostp->hostname, " failed: ", 
-           security_geterror(sech), NULL);
+       errbuf = vstrallocf(_("Request to %s failed: %s"),
+                       hostp->hostname, security_geterror(sech));
        goto error_return;
     }
     if (pkt->type == P_NAK) {
-#define sc "ERROR "
-       if(strncmp(pkt->body, sc, SIZEOF(sc)-1) == 0) {
-           s = pkt->body + SIZEOF(sc)-1;
+       s = pkt->body;
+       if(strncmp_const_skip(s, "ERROR ", s, ch) == 0) {
            ch = *s++;
-#undef sc
        } else {
            goto NAK_parse_failed;
        }
@@ -1686,41 +1814,34 @@ static void handle_result(
        }
     }
 
-    msgdisk_undo = NULL;
     s = pkt->body;
     ch = *s++;
     while(ch) {
        line = s - 1;
 
-#define sc "OPTIONS "
-       if(strncmp(line, sc, SIZEOF(sc)-1) == 0) {
-#undef sc
-
-#define sc "features="
-           t = strstr(line, sc);
-           if(t != NULL && (isspace((int)t[-1]) || t[-1] == ';')) {
-               t += SIZEOF(sc)-1;
-#undef sc
+       if(strncmp_const(line, "OPTIONS ") == 0) {
+           t = strstr(line, "features=");
+           if(t != NULL && (g_ascii_isspace((int)t[-1]) || t[-1] == ';')) {
+               char *u = strchr(t, ';');
+               if (u)
+                  *u = '\0';
+               t += SIZEOF("features=")-1;
                am_release_feature_set(hostp->features);
                if((hostp->features = am_string_to_feature(t)) == NULL) {
-                   errbuf = vstralloc(hostp->hostname,
-                                      ": bad features value: ",
-                                      line,
-                                      "\n",
-                                      NULL);
+                   errbuf = vstrallocf(hostp->hostname,
+                                      _(": bad features value: %s\n"), line);
                    goto error_return;
                }
+               if (u)
+                  *u = ';';
            }
            skip_quoted_line(s, ch);
            continue;
        }
 
-#define sc "ERROR "
-       if(strncmp(line, sc, SIZEOF(sc) - 1) == 0) {
-           t = line + SIZEOF(sc) - 1;
-           tch = t[-1];
-#undef sc
-
+       t = line;
+       if ((strncmp_const_skip(t, "ERROR ", t, tch) == 0) ||
+           (strncmp_const_skip(t, "WARNING ", t, tch) == 0)) { 
            fp = t - 1;
            skip_whitespace(t, tch);
            if (tch == '\n') {
@@ -1739,6 +1860,9 @@ static void handle_result(
                skip_quoted_line(s, ch);
                continue;
            }
+           t = strchr(t,'\n');
+           if (t) /* truncate after the first line */
+                *t = '\0';
            errbuf = vstralloc(hostp->hostname,
                                   (pkt->type == P_NAK) ? "NAK " : "",
                                   ": ",
@@ -1747,31 +1871,68 @@ static void handle_result(
            goto error_return;
        }
 
-       msgdisk = t = line;
+       msg = t = line;
        tch = *(t++);
        skip_quoted_string(t, tch);
-       msgdisk_undo = t - 1;
-       msgdisk_undo_ch = *msgdisk_undo;
-       *msgdisk_undo = '\0';
-       disk = unquote_string(msgdisk);
+       t[-1] = '\0';
+       disk = unquote_string(msg);
+
        skip_whitespace(t, tch);
-       s = t;
-       ch = tch;
 
-       if (sscanf(t - 1, "%d SIZE " OFF_T_FMT , &level,
-                  (OFF_T_FMT_TYPE *)&size) != 2) {
+       if (sscanf(t - 1, "%d", &level) != 1) {
            goto bad_msg;
        }
-       dp = lookup_hostdisk(hostp, disk);
-       amfree(disk);
 
-       *msgdisk_undo = msgdisk_undo_ch;        /* for error message */
-       msgdisk_undo = NULL;
+       skip_integer(t, tch);
+       skip_whitespace(t, tch);
 
+       dp = lookup_hostdisk(hostp, disk);
+       dp = lookup_hostdisk(hostp, disk);
        if(dp == NULL) {
-           log_add(L_ERROR, "%s: invalid reply from sendsize: `%s'\n",
+           log_add(L_ERROR, _("%s: invalid reply from sendsize: `%s'\n"),
                    hostp->hostname, line);
+           goto bad_msg;
+       }
+
+       size = (gint64)-1;
+       if (strncmp_const(t-1,"SIZE ") == 0) {
+           if (sscanf(t - 1, "SIZE %lld", &size_) != 1) {
+               goto bad_msg;
+           }
+           size = (gint64)size_;
+       } else if ((strncmp_const(t-1,"ERROR ") == 0) ||
+                  (strncmp_const(t-1,"WARNING ") == 0)) {
+           skip_non_whitespace(t, tch);
+           skip_whitespace(t, tch);
+           msg = t-1;
+           skip_quoted_string(t,tch);
+           msg_undo = t[-1];
+           t[-1] = '\0';
+           if (pkt->type == P_REP && !est(dp)->errstr) {
+               est(dp)->errstr = unquote_string(msg);
+           }
+           t[-1] = msg_undo;
        } else {
+           goto bad_msg;
+       }
+
+       amfree(disk);
+
+       if (dp->estimate == ES_SERVER) {
+           if (size == (gint64)-2) {
+               for(i = 0; i < MAX_LEVELS; i++) {
+                   if (est(dp)->level[i] == level) {
+                       est(dp)->est_size[i] = -1; /* remove estimate */
+                       break;
+                   }
+               }
+               if(i == MAX_LEVELS) {
+                   goto bad_msg;               /* this est wasn't requested */
+               }
+
+           }
+           est(dp)->got_estimate++;
+       } else if (size > (gint64)-1) {
            for(i = 0; i < MAX_LEVELS; i++) {
                if(est(dp)->level[i] == level) {
                    est(dp)->est_size[i] = size;
@@ -1783,6 +1944,8 @@ static void handle_result(
            }
            est(dp)->got_estimate++;
        }
+       s = t;
+       ch = tch;
        skip_quoted_line(s, ch);
     }
 
@@ -1791,8 +1954,7 @@ static void handle_result(
         * The client does not support the features list, so give it an
         * empty one.
         */
-       dbprintf(("%s: no feature set from host %s\n",
-                 debug_prefix_time(NULL), hostp->hostname));
+       dbprintf(_("no feature set from host %s\n"), hostp->hostname);
        hostp->features = am_set_default_feature_set();
     }
 
@@ -1825,43 +1987,43 @@ static void handle_result(
 
        qname = quote_string(dp->name);
        if(pkt->type == P_PREP) {
-               fprintf(stderr,"%s: time %s: got partial result for host %s disk %s:",
+               g_fprintf(stderr,_("%s: time %s: got partial result for host %s disk %s:"),
                        get_pname(), walltime_str(curclock()),
                        dp->host->hostname, qname);
-               fprintf(stderr," %d -> " OFF_T_FMT "K, %d -> " OFF_T_FMT "K, %d -> " OFF_T_FMT "K\n",
-                       est(dp)->level[0], (OFF_T_FMT_TYPE)est(dp)->est_size[0],
-                       est(dp)->level[1], (OFF_T_FMT_TYPE)est(dp)->est_size[1],
-                       est(dp)->level[2], (OFF_T_FMT_TYPE)est(dp)->est_size[2]);
+               g_fprintf(stderr,_(" %d -> %lldK, %d -> %lldK, %d -> %lldK\n"),
+                       est(dp)->level[0], (long long)est(dp)->est_size[0],
+                       est(dp)->level[1], (long long)est(dp)->est_size[1],
+                       est(dp)->level[2], (long long)est(dp)->est_size[2]);
            enqueue_disk(&pestq, dp);
        }
        else if(pkt->type == P_REP) {
-               fprintf(stderr,"%s: time %s: got result for host %s disk %s:",
+               g_fprintf(stderr,_("%s: time %s: got result for host %s disk %s:"),
                        get_pname(), walltime_str(curclock()),
                        dp->host->hostname, qname);
-               fprintf(stderr," %d -> " OFF_T_FMT "K, %d -> " OFF_T_FMT "K, %d -> " OFF_T_FMT "K\n",
-                       est(dp)->level[0], (OFF_T_FMT_TYPE)est(dp)->est_size[0],
-                       est(dp)->level[1], (OFF_T_FMT_TYPE)est(dp)->est_size[1],
-                       est(dp)->level[2], (OFF_T_FMT_TYPE)est(dp)->est_size[2]);
-               if((est(dp)->level[0] != -1 && est(dp)->est_size[0] > (off_t)0) ||
-                  (est(dp)->level[1] != -1 && est(dp)->est_size[1] > (off_t)0) ||
-                  (est(dp)->level[2] != -1 && est(dp)->est_size[2] > (off_t)0)) {
-
-                   if(est(dp)->level[2] != -1 && est(dp)->est_size[2] < (off_t)0) {
+               g_fprintf(stderr,_(" %d -> %lldK, %d -> %lldK, %d -> %lldK\n"),
+                       est(dp)->level[0], (long long)est(dp)->est_size[0],
+                       est(dp)->level[1], (long long)est(dp)->est_size[1],
+                       est(dp)->level[2], (long long)est(dp)->est_size[2]);
+               if((est(dp)->level[0] != -1 && est(dp)->est_size[0] > (gint64)0) ||
+                  (est(dp)->level[1] != -1 && est(dp)->est_size[1] > (gint64)0) ||
+                  (est(dp)->level[2] != -1 && est(dp)->est_size[2] > (gint64)0)) {
+
+                   if(est(dp)->level[2] != -1 && est(dp)->est_size[2] < (gint64)0) {
                        log_add(L_WARNING,
-                               "disk %s:%s, estimate of level %d failed.",
+                               _("disk %s:%s, estimate of level %d failed."),
                                dp->host->hostname, qname, est(dp)->level[2]);
                        est(dp)->level[2] = -1;
                    }
-                   if(est(dp)->level[1] != -1 && est(dp)->est_size[1] < (off_t)0) {
+                   if(est(dp)->level[1] != -1 && est(dp)->est_size[1] < (gint64)0) {
                        log_add(L_WARNING,
-                               "disk %s:%s, estimate of level %d failed.",
+                               _("disk %s:%s, estimate of level %d failed."),
                                dp->host->hostname, qname,
                                est(dp)->level[1]);
                        est(dp)->level[1] = -1;
                    }
-                   if(est(dp)->level[0] != -1 && est(dp)->est_size[0] < (off_t)0) {
+                   if(est(dp)->level[0] != -1 && est(dp)->est_size[0] < (gint64)0) {
                        log_add(L_WARNING,
-                               "disk %s:%s, estimate of level %d failed.",
+                               _("disk %s:%s, estimate of level %d failed."),
                                dp->host->hostname, qname, est(dp)->level[0]);
                        est(dp)->level[0] = -1;
                    }
@@ -1870,64 +2032,80 @@ static void handle_result(
            else {
                enqueue_disk(&failq, dp);
                if(est(dp)->got_estimate) {
-                   est(dp)->errstr = vstralloc("disk ", qname,
-                                               ", all estimate failed", NULL);
+                   est(dp)->errstr = vstrallocf("disk %s, all estimate failed",
+                                                qname);
                }
                else {
-                   fprintf(stderr, "error result for host %s disk %s: missing estimate\n",
-                           dp->host->hostname, qname);
-                   est(dp)->errstr = vstralloc("missing result for ", qname,
-                                               " in ", dp->host->hostname,
-                                               " response",
-                                               NULL);
+                   g_fprintf(stderr,
+                        _("error result for host %s disk %s: missing estimate\n"),
+                        dp->host->hostname, qname);
+                   if (est(dp)->errstr == NULL) {
+                       est(dp)->errstr = vstrallocf(_("missing result for %s in %s response"),
+                                                   qname, dp->host->hostname);
+                   }
                }
            }
+           hostp->up = HOST_DONE;
+       }
+       if (est(dp)->post_dle == 0 &&
+           (pkt->type == P_REP ||
+            ((est(dp)->level[0] == -1 || est(dp)->est_size[0] > (gint64)0) &&
+             (est(dp)->level[1] == -1 || est(dp)->est_size[1] > (gint64)0) &&
+             (est(dp)->level[2] == -1 || est(dp)->est_size[2] > (gint64)0)))) {
+           run_server_scripts(EXECUTE_ON_POST_DLE_ESTIMATE,
+                              get_config_name(), dp, est(dp)->level[0]);
+           est(dp)->post_dle = 1;
        }
        amfree(qname);
     }
+
+    if(hostp->up == HOST_DONE) {
+       for(dp = hostp->disks; dp != NULL; dp = dp->hostnext) {
+           if (dp->todo)
+               if (pkt->type == P_REP) {
+                   run_server_scripts(EXECUTE_ON_POST_HOST_ESTIMATE,
+                                      get_config_name(), dp, est(dp)->level[0]);
+           }
+       }
+    }
+
     getsize(hostp);
+    /* try to clean up any defunct processes, since Amanda doesn't wait() for
+       them explicitly */
+    while(waitpid(-1, NULL, WNOHANG)> 0);
     return;
 
  NAK_parse_failed:
 
-    /* msgdisk_undo is always NULL */
-    /* if(msgdisk_undo) { */
-    /*         *msgdisk_undo = msgdisk_undo_ch; */
-    /* msgdisk_undo = NULL; */
-    /* } */
-    errbuf = stralloc2(hostp->hostname, " NAK: [NAK parse failed]");
-    fprintf(stderr, "got strange nak from %s:\n----\n%s----\n\n",
+    errbuf = vstrallocf(_("%s NAK: [NAK parse failed]"), hostp->hostname);
+    g_fprintf(stderr, _("got strange nak from %s:\n----\n%s----\n\n"),
            hostp->hostname, pkt->body);
     goto error_return;
 
  bad_msg:
-    if(msgdisk_undo) {
-       *msgdisk_undo = msgdisk_undo_ch;
-       msgdisk_undo = NULL;
-    }
-    fprintf(stderr,"got a bad message, stopped at:\n");
+    g_fprintf(stderr,_("got a bad message, stopped at:\n"));
     /*@ignore@*/
-    fprintf(stderr,"----\n%s----\n\n", line);
-    errbuf = stralloc2("badly formatted response from ", hostp->hostname);
+    g_fprintf(stderr,_("----\n%s----\n\n"), line);
+    errbuf = stralloc2(_("badly formatted response from "), hostp->hostname);
     /*@end@*/
 
  error_return:
     i = 0;
     for(dp = hostp->disks; dp != NULL; dp = dp->hostnext) {
-       if(est(dp)->state != DISK_ACTIVE) continue;
-       qname = quote_string(dp->name);
-       est(dp)->state = DISK_DONE;
-       if(est(dp)->state == DISK_ACTIVE) {
-           est(dp)->state = DISK_DONE;
-           remove_disk(&waitq, dp);
-           enqueue_disk(&failq, dp);
-           i++;
+       if (dp->todo) {
+           if(est(dp)->state == DISK_ACTIVE) {
+               qname = quote_string(dp->name);
+               est(dp)->state = DISK_DONE;
+               remove_disk(&waitq, dp);
+               enqueue_disk(&failq, dp);
+               i++;
 
-           est(dp)->errstr = stralloc(errbuf);
-           fprintf(stderr, "error result for host %s disk %s: %s\n",
-                   dp->host->hostname, qname, errbuf);
+               est(dp)->errstr = stralloc(errbuf);
+               g_fprintf(stderr, _("error result for host %s disk %s: %s\n"),
+                         dp->host->hostname, qname, errbuf);
+               amfree(qname);
+           }
        }
-       amfree(qname);
     }
     if(i == 0) {
        /*
@@ -1938,6 +2116,9 @@ static void handle_result(
     }
     hostp->up = HOST_DONE;
     amfree(errbuf);
+    /* try to clean up any defunct processes, since Amanda doesn't wait() for
+       them explicitly */
+    while(waitpid(-1, NULL, WNOHANG)> 0);
 }
 
 
@@ -1962,9 +2143,9 @@ static void analyze_estimate(
 
     ep = est(dp);
 
-    fprintf(stderr, "pondering %s:%s... ",
+    g_fprintf(stderr, _("pondering %s:%s... "),
            dp->host->hostname, qname);
-    fprintf(stderr, "next_level0 %d last_level %d ",
+    g_fprintf(stderr, _("next_level0 %d last_level %d "),
            ep->next_level0, ep->last_level);
 
     if(get_info(dp->host->hostname, dp->name, &info) == 0) {
@@ -1972,25 +2153,25 @@ static void analyze_estimate(
     }
 
     ep->degr_level = -1;
-    ep->degr_nsize = (off_t)-1;
-    ep->degr_csize = (off_t)-1;
+    ep->degr_nsize = (gint64)-1;
+    ep->degr_csize = (gint64)-1;
 
     if(ep->next_level0 <= 0 || (have_info && ep->last_level == 0
        && (info.command & FORCE_NO_BUMP))) {
        if(ep->next_level0 <= 0) {
-           fprintf(stderr,"(due for level 0) ");
+           g_fprintf(stderr,_("(due for level 0) "));
        }
        ep->dump_level = 0;
        ep->dump_nsize = est_size(dp, 0);
        ep->dump_csize = est_tape_size(dp, 0);
-       if(ep->dump_csize <= (off_t)0) {
-           fprintf(stderr,
-                   "(no estimate for level 0, picking an incr level)\n");
+       if(ep->dump_csize <= (gint64)0) {
+           g_fprintf(stderr,
+                   _("(no estimate for level 0, picking an incr level)\n"));
            ep->dump_level = pick_inclevel(dp);
            ep->dump_nsize = est_size(dp, ep->dump_level);
            ep->dump_csize = est_tape_size(dp, ep->dump_level);
 
-           if(ep->dump_nsize == (off_t)-1) {
+           if(ep->dump_nsize == (gint64)-1) {
                ep->dump_level = ep->dump_level + 1;
                ep->dump_nsize = est_size(dp, ep->dump_level);
                ep->dump_csize = est_tape_size(dp, ep->dump_level);
@@ -1999,117 +2180,115 @@ static void analyze_estimate(
        else {
            total_lev0 += (double) ep->dump_csize;
            if(ep->last_level == -1 || dp->skip_incr) {
-               fprintf(stderr,"(%s disk, can't switch to degraded mode)\n",
-                       dp->skip_incr? "skip-incr":"new");
+               g_fprintf(stderr,_("(%s disk, can't switch to degraded mode)\n"),
+                       dp->skip_incr? "skip-incr":_("new"));
+               if (dp->skip_incr  && ep->degr_mesg == NULL) {
+                   ep->degr_mesg = _("Can't switch to degraded mode when using a skip-incr disk");
+               }
                ep->degr_level = -1;
-               ep->degr_nsize = (off_t)-1;
-               ep->degr_csize = (off_t)-1;
+               ep->degr_nsize = (gint64)-1;
+               ep->degr_csize = (gint64)-1;
            }
            else {
                /* fill in degraded mode info */
-               fprintf(stderr,"(picking inclevel for degraded mode)");
+               g_fprintf(stderr,_("(picking inclevel for degraded mode)"));
                ep->degr_level = pick_inclevel(dp);
                ep->degr_nsize = est_size(dp, ep->degr_level);
                ep->degr_csize = est_tape_size(dp, ep->degr_level);
-               if(ep->degr_csize == (off_t)-1) {
+               if(ep->degr_csize == (gint64)-1) {
                    ep->degr_level = ep->degr_level + 1;
                    ep->degr_nsize = est_size(dp, ep->degr_level);
                    ep->degr_csize = est_tape_size(dp, ep->degr_level);
                }
-               if(ep->degr_csize == (off_t)-1) {
-                   fprintf(stderr,"(no inc estimate)");
+               if(ep->degr_csize == (gint64)-1) {
+                   g_fprintf(stderr,_("(no inc estimate)"));
+                   if (ep->degr_mesg == NULL)
+                       ep->degr_mesg = _("Can't switch to degraded mode because an incremental estimate could not be performed");
                    ep->degr_level = -1;
                }
-               fprintf(stderr,"\n");
+               g_fprintf(stderr,"\n");
            }
        }
     }
     else {
-       fprintf(stderr,"(not due for a full dump, picking an incr level)\n");
+       g_fprintf(stderr,_("(not due for a full dump, picking an incr level)\n"));
        /* XXX - if this returns -1 may be we should force a total? */
        ep->dump_level = pick_inclevel(dp);
        ep->dump_nsize = est_size(dp, ep->dump_level);
        ep->dump_csize = est_tape_size(dp, ep->dump_level);
 
-       if(ep->dump_csize == (off_t)-1) {
+       if(ep->dump_csize == (gint64)-1) {
            ep->dump_level = ep->last_level;
            ep->dump_nsize = est_size(dp, ep->dump_level);
            ep->dump_csize = est_tape_size(dp, ep->dump_level);
        }
-       if(ep->dump_csize == (off_t)-1) {
+       if(ep->dump_csize == (gint64)-1) {
            ep->dump_level = ep->last_level + 1;
            ep->dump_nsize = est_size(dp, ep->dump_level);
            ep->dump_csize = est_tape_size(dp, ep->dump_level);
        }
-       if(ep->dump_csize == (off_t)-1) {
+       if(ep->dump_csize == (gint64)-1) {
            ep->dump_level = 0;
            ep->dump_nsize = est_size(dp, ep->dump_level);
            ep->dump_csize = est_tape_size(dp, ep->dump_level);
        }
+       if (ep->degr_mesg == NULL) {
+           ep->degr_mesg = _("Can't switch to degraded mode because a full is not planned");
+       }
     }
 
-    fprintf(stderr,"  curr level %d nsize " OFF_T_FMT " csize " OFF_T_FMT " ",
-           ep->dump_level, (OFF_T_FMT_TYPE)ep->dump_nsize, 
-            (OFF_T_FMT_TYPE)ep->dump_csize);
+    g_fprintf(stderr,_("  curr level %d nsize %lld csize %lld "),
+           ep->dump_level, (long long)ep->dump_nsize, 
+            (long long)ep->dump_csize);
 
     insert_disk(&schedq, dp, schedule_order);
 
-    total_size += (off_t)tt_blocksize_kb + ep->dump_csize + tape_mark;
+    total_size += (gint64)tt_blocksize_kb + ep->dump_csize + tape_mark;
 
     /* update the balanced size */
     if(!(dp->skip_full || dp->strategy == DS_NOFULL || 
         dp->strategy == DS_INCRONLY)) {
-       off_t lev0size;
+       gint64 lev0size;
 
        lev0size = est_tape_size(dp, 0);
-       if(lev0size == (off_t)-1) lev0size = ep->last_lev0size;
+       if(lev0size == (gint64)-1) lev0size = ep->last_lev0size;
+
+       balanced_size += (double)(lev0size / (gint64)runs_per_cycle);
+    }
 
-       balanced_size += (double)(lev0size / (off_t)runs_per_cycle);
+    g_fprintf(stderr,_("total size %lld total_lev0 %1.0lf balanced-lev0size %1.0lf\n"),
+           (long long)total_size, total_lev0, balanced_size);
+
+    /* Log errstr even if the estimate succeeded */
+    /* It can be an error from a script          */
+    if (est(dp)->errstr) {
+       char *qerrstr = quote_string(est(dp)->errstr);
+       log_add(L_FAIL, _("%s %s %s 0 %s"), dp->host->hostname, qname, 
+               planner_timestamp, qerrstr);
+       amfree(qerrstr);
     }
 
-    fprintf(stderr,"total size " OFF_T_FMT " total_lev0 %1.0lf balanced-lev0size %1.0lf\n",
-           (OFF_T_FMT_TYPE)total_size, total_lev0, balanced_size);
     amfree(qname);
 }
 
 static void handle_failed(
     disk_t *dp)
 {
-    char *errstr;
+    char *errstr, *errstr1, *qerrstr;
     char *qname = quote_string(dp->name);
 
-/*
- * From George Scott <George.Scott@cc.monash.edu.au>:
- * --------
- * If a machine is down when the planner is run it guesses from historical
- * data what the size of tonights dump is likely to be and schedules a
- * dump anyway.  The dumper then usually discovers that that machine is
- * still down and ends up with a half full tape.  Unfortunately the
- * planner had to delay another dump because it thought that the tape was
- * full.  The fix here is for the planner to ignore unavailable machines
- * rather than ignore the fact that they are unavailable.
- * --------
- */
-
-#ifdef old_behavior
-    if(est(dp)->last_level != -1) {
-       log_add(L_WARNING,
-               "Could not get estimate for %s:%s, using historical data.",
-               dp->host->hostname, qname);
-       analyze_estimate(dp);
-       amfree(qname);
-       return;
-    }
-#endif
-
-    errstr = est(dp)->errstr? est(dp)->errstr : "hmm, no error indicator!";
+    errstr = est(dp)->errstr? est(dp)->errstr : _("hmm, no error indicator!");
+    errstr1 = vstralloc("[",errstr,"]", NULL);
+    qerrstr = quote_string(errstr1);
+    amfree(errstr1);
 
-    fprintf(stderr, "%s: FAILED %s %s %s 0 [%s]\n",
-       get_pname(), dp->host->hostname, qname, planner_timestamp, errstr);
+    g_fprintf(stderr, _("%s: FAILED %s %s %s 0 %s\n"),
+       get_pname(), dp->host->hostname, qname, planner_timestamp, qerrstr);
 
-    log_add(L_FAIL, "%s %s %s 0 [%s]", dp->host->hostname, qname, 
-           planner_timestamp, errstr);
+    log_add(L_FAIL, _("%s %s %s 0 %s"), dp->host->hostname, qname, 
+           planner_timestamp, qerrstr);
 
+    amfree(qerrstr);
     amfree(qname);
     /* XXX - memory leak with *dp */
 }
@@ -2125,14 +2304,14 @@ static int schedule_order(
     disk_t *b)
 {
     int diff;
-    off_t ldiff;
+    gint64 ldiff;
 
     diff = est(b)->dump_priority - est(a)->dump_priority;
     if(diff != 0) return diff;
 
     ldiff = est(b)->dump_csize - est(a)->dump_csize;
-    if(ldiff < (off_t)0) return -1; /* XXX - there has to be a better way to dothis */
-    if(ldiff > (off_t)0) return 1;
+    if(ldiff < (gint64)0) return -1; /* XXX - there has to be a better way to dothis */
+    if(ldiff > (gint64)0) return 1;
     return 0;
 }
 
@@ -2141,41 +2320,41 @@ static int pick_inclevel(
     disk_t *dp)
 {
     int base_level, bump_level;
-    off_t base_size, bump_size;
-    off_t thresh;
+    gint64 base_size, bump_size;
+    gint64 thresh;
     char *qname;
 
     base_level = est(dp)->last_level;
 
     /* if last night was level 0, do level 1 tonight, no ifs or buts */
     if(base_level == 0) {
-       fprintf(stderr,"   picklev: last night 0, so tonight level 1\n");
+       g_fprintf(stderr,_("   picklev: last night 0, so tonight level 1\n"));
        return 1;
     }
 
     /* if no-full option set, always do level 1 */
     if(dp->strategy == DS_NOFULL) {
-       fprintf(stderr,"   picklev: no-full set, so always level 1\n");
+       g_fprintf(stderr,_("   picklev: no-full set, so always level 1\n"));
        return 1;
     }
 
     base_size = est_size(dp, base_level);
 
     /* if we didn't get an estimate, we can't do an inc */
-    if(base_size == (off_t)-1) {
+    if(base_size == (gint64)-1) {
        base_size = est_size(dp, base_level+1);
-       if(base_size > (off_t)0) /* FORCE_BUMP */
+       if(base_size > (gint64)0) /* FORCE_BUMP */
            return base_level+1;
-       fprintf(stderr,"   picklev: no estimate for level %d, so no incs\n", base_level);
+       g_fprintf(stderr,_("   picklev: no estimate for level %d, so no incs\n"), base_level);
        return base_level;
     }
 
     thresh = bump_thresh(base_level, est_size(dp, 0), dp->bumppercent, dp->bumpsize, dp->bumpmult);
 
-    fprintf(stderr,
-           "   pick: size " OFF_T_FMT " level %d days %d (thresh " OFF_T_FMT "K, %d days)\n",
-           (OFF_T_FMT_TYPE)base_size, base_level, est(dp)->level_days,
-           (OFF_T_FMT_TYPE)thresh, dp->bumpdays);
+    g_fprintf(stderr,
+           _("   pick: size %lld level %d days %d (thresh %lldK, %d days)\n"),
+           (long long)base_size, base_level, est(dp)->level_days,
+           (long long)thresh, dp->bumpdays);
 
     if(base_level == 9
        || est(dp)->level_days < dp->bumpdays
@@ -2185,19 +2364,19 @@ static int pick_inclevel(
     bump_level = base_level + 1;
     bump_size = est_size(dp, bump_level);
 
-    if(bump_size == (off_t)-1) return base_level;
+    if(bump_size == (gint64)-1) return base_level;
 
-    fprintf(stderr, "   pick: next size " OFF_T_FMT "... ",
-           (OFF_T_FMT_TYPE)bump_size);
+    g_fprintf(stderr, _("   pick: next size %lld... "),
+           (long long)bump_size);
 
     if(base_size - bump_size < thresh) {
-       fprintf(stderr, "not bumped\n");
+       g_fprintf(stderr, _("not bumped\n"));
        return base_level;
     }
 
     qname = quote_string(dp->name);
-    fprintf(stderr, "BUMPED\n");
-    log_add(L_INFO, "Incremental of %s:%s bumped to level %d.",
+    g_fprintf(stderr, _("BUMPED\n"));
+    log_add(L_INFO, _("Incremental of %s:%s bumped to level %d."),
            dp->host->hostname, qname, bump_level);
     amfree(qname);
 
@@ -2243,13 +2422,13 @@ static void delay_dumps(void)
     disk_t *   preserve;
     bi_t *     bi;
     bi_t  *    nbi;
-    off_t      new_total;              /* New total_size */
+    gint64     new_total;              /* New total_size */
     char       est_kb[20];             /* Text formatted dump size */
     int                nb_forced_level_0;
     info_t     info;
     int                delete;
     char *     message;
-    off_t      full_size;
+    gint64     full_size;
 
     biq.head = biq.tail = NULL;
 
@@ -2266,57 +2445,63 @@ static void delay_dumps(void)
 
     for(dp = schedq.head; dp != NULL; dp = ndp) {
        int avail_tapes = 1;
-       if (dp->tape_splitsize > (off_t)0)
+       if (dp->tape_splitsize > (gint64)0)
            avail_tapes = conf_runtapes;
 
        ndp = dp->next; /* remove_disk zaps this */
 
        full_size = est_tape_size(dp, 0);
-       if (full_size > tapetype_get_length(tape) * (off_t)avail_tapes) {
+       if (full_size > tapetype_get_length(tape) * (gint64)avail_tapes) {
            char *qname = quote_string(dp->name);
-           log_add(L_WARNING, "disk %s:%s, full dump (" OFF_T_FMT 
-                   "KB) will be larger than available tape space",
-                   dp->host->hostname, qname,
-                   (OFF_T_FMT_TYPE)full_size);
+           if (conf_runtapes > 1 && dp->tape_splitsize == (gint64)0) {
+               log_add(L_WARNING, _("disk %s:%s, full dump (%lldKB) will be larger than available tape space"
+                       ", you could define a splitsize"),
+                       dp->host->hostname, qname,
+                       (long long)full_size);
+           } else {
+               log_add(L_WARNING, _("disk %s:%s, full dump (%lldKB) will be larger than available tape space"),
+                       dp->host->hostname, qname,
+                       (long long)full_size);
+           }
            amfree(qname);
        }
 
-       if (est(dp)->dump_csize == (off_t)-1 ||
-           est(dp)->dump_csize <= tapetype_get_length(tape) * (off_t)avail_tapes) {
+       if (est(dp)->dump_csize == (gint64)-1 ||
+           est(dp)->dump_csize <= tapetype_get_length(tape) * (gint64)avail_tapes) {
            continue;
        }
 
        /* Format dumpsize for messages */
-       snprintf(est_kb, 20, OFF_T_FMT " KB,",
-                (OFF_T_FMT_TYPE)est(dp)->dump_csize);
+       g_snprintf(est_kb, 20, "%lld KB,",
+                (long long)est(dp)->dump_csize);
 
        if(est(dp)->dump_level == 0) {
            if(dp->skip_incr) {
                delete = 1;
-               message = "but cannot incremental dump skip-incr disk";
+               message = _("but cannot incremental dump skip-incr disk");
            }
            else if(est(dp)->last_level < 0) {
                delete = 1;
-               message = "but cannot incremental dump new disk";
+               message = _("but cannot incremental dump new disk");
            }
            else if(est(dp)->degr_level < 0) {
                delete = 1;
-               message = "but no incremental estimate";
+               message = _("but no incremental estimate");
            }
            else if (est(dp)->degr_csize > tapetype_get_length(tape)) {
                delete = 1;
-               message = "incremental dump also larger than tape";
+               message = _("incremental dump also larger than tape");
            }
            else {
                delete = 0;
-               message = "full dump delayed";
+               message = _("full dump delayed");
            }
        }
        else {
            delete = 1;
-           message = "skipping incremental";
+           message = _("skipping incremental");
        }
-       delay_one_dump(dp, delete, "dump larger than available tape space,",
+       delay_one_dump(dp, delete, _("dump larger than available tape space,"),
                       est_kb, message, NULL);
     }
 
@@ -2357,26 +2542,26 @@ static void delay_dumps(void)
        if(dp != preserve) {
 
            /* Format dumpsize for messages */
-           snprintf(est_kb, 20, OFF_T_FMT " KB,",
-                    (OFF_T_FMT_TYPE)est(dp)->dump_csize);
+           g_snprintf(est_kb, 20, "%lld KB,",
+                    (long long)est(dp)->dump_csize);
 
            if(dp->skip_incr) {
                delete = 1;
-               message = "but cannot incremental dump skip-incr disk";
+               message = _("but cannot incremental dump skip-incr disk");
            }
            else if(est(dp)->last_level < 0) {
                delete = 1;
-               message = "but cannot incremental dump new disk";
+               message = _("but cannot incremental dump new disk");
            }
            else if(est(dp)->degr_level < 0) {
                delete = 1;
-               message = "but no incremental estimate";
+               message = _("but no incremental estimate");
            }
            else {
                delete = 0;
-               message = "full dump delayed";
+               message = _("full dump delayed");
            }
-           delay_one_dump(dp, delete, "dumps too big,", est_kb,
+           delay_one_dump(dp, delete, _("dumps too big,"), est_kb,
                           message, NULL);
        }
     }
@@ -2391,26 +2576,26 @@ static void delay_dumps(void)
            if(est(dp)->dump_level == 0 && dp != preserve) {
 
                /* Format dumpsize for messages */
-               snprintf(est_kb, 20, OFF_T_FMT " KB,",
-                            (OFF_T_FMT_TYPE)est(dp)->dump_csize);
+               g_snprintf(est_kb, 20, "%lld KB,",
+                            (long long)est(dp)->dump_csize);
 
                if(dp->skip_incr) {
                    delete = 1;
-                   message = "but cannot incremental dump skip-incr disk";
+                   message = _("but cannot incremental dump skip-incr disk");
                }
                else if(est(dp)->last_level < 0) {
                    delete = 1;
-                   message = "but cannot incremental dump new disk";
+                   message = _("but cannot incremental dump new disk");
                }
                else if(est(dp)->degr_level < 0) {
                    delete = 1;
-                   message = "but no incremental estimate";
+                   message = _("but no incremental estimate");
                }
                else {
                    delete = 0;
-                   message = "full dump delayed";
+                   message = _("full dump delayed");
                }
-               delay_one_dump(dp, delete, "dumps too big,", est_kb,
+               delay_one_dump(dp, delete, _("dumps too big,"), est_kb,
                               message, NULL);
            }
        }
@@ -2432,13 +2617,13 @@ static void delay_dumps(void)
        if(est(dp)->dump_level != 0) {
 
            /* Format dumpsize for messages */
-           snprintf(est_kb, 20, OFF_T_FMT " KB,",
-                    (OFF_T_FMT_TYPE)est(dp)->dump_csize);
+           g_snprintf(est_kb, 20, "%lld KB,",
+                    (long long)est(dp)->dump_csize);
 
            delay_one_dump(dp, 1,
-                          "dumps way too big,",
+                          _("dumps way too big,"),
                           est_kb,
-                          "must skip incremental dumps",
+                          _("must skip incremental dumps"),
                           NULL);
        }
     }
@@ -2456,17 +2641,17 @@ static void delay_dumps(void)
        int avail_tapes = 1;
        nbi = bi->prev;
        dp = bi->dp;
-       if(dp->tape_splitsize > (off_t)0)
+       if(dp->tape_splitsize > (gint64)0)
            avail_tapes = conf_runtapes;
 
        if(bi->deleted) {
-           new_total = total_size + (off_t)tt_blocksize_kb +
-                       bi->csize + (off_t)tape_mark;
+           new_total = total_size + (gint64)tt_blocksize_kb +
+                       bi->csize + (gint64)tape_mark;
        } else {
            new_total = total_size - est(dp)->dump_csize + bi->csize;
        }
        if((new_total <= tape_length) &&
-         (bi->csize < (tapetype_get_length(tape) * (off_t)avail_tapes))) {
+         (bi->csize < (tapetype_get_length(tape) * (gint64)avail_tapes))) {
            /* reinstate it */
            total_size = new_total;
            if(bi->deleted) {
@@ -2507,12 +2692,12 @@ static void delay_dumps(void)
 /*@i@*/ for(bi = biq.head; bi != NULL; bi = nbi) {
        nbi = bi->next;
        if(bi->deleted) {
-           fprintf(stderr, "%s: FAILED %s\n", get_pname(), bi->errstr);
+           g_fprintf(stderr, "%s: FAILED %s\n", get_pname(), bi->errstr);
            log_add(L_FAIL, "%s", bi->errstr);
        }
        else {
            dp = bi->dp;
-           fprintf(stderr, "  delay: %s now at level %d\n",
+           g_fprintf(stderr, _("  delay: %s now at level %d\n"),
                bi->errstr, est(dp)->dump_level);
            log_add(L_INFO, "%s", bi->errstr);
        }
@@ -2522,8 +2707,8 @@ static void delay_dumps(void)
        /*@end@*/
     }
 
-    fprintf(stderr, "  delay: Total size now " OFF_T_FMT ".\n",
-            (OFF_T_FMT_TYPE)total_size);
+    g_fprintf(stderr, _("  delay: Total size now %lld.\n"),
+            (long long)total_size);
 
     return;
 }
@@ -2544,10 +2729,11 @@ arglist_function1(
     char *sep;
     char *next;
     char *qname = quote_string(dp->name);
+    char *errstr, *qerrstr;
 
     arglist_start(argp, delete);
 
-    total_size -= (off_t)tt_blocksize_kb + est(dp)->dump_csize + (off_t)tape_mark;
+    total_size -= (gint64)tt_blocksize_kb + est(dp)->dump_csize + (gint64)tape_mark;
     if(est(dp)->dump_level == 0) {
        total_lev0 -= (double) est(dp)->dump_csize;
     }
@@ -2567,18 +2753,23 @@ arglist_function1(
     bi->nsize = est(dp)->dump_nsize;
     bi->csize = est(dp)->dump_csize;
 
-    snprintf(level_str, SIZEOF(level_str), "%d", est(dp)->dump_level);
+    g_snprintf(level_str, SIZEOF(level_str), "%d", est(dp)->dump_level);
     bi->errstr = vstralloc(dp->host->hostname,
                           " ", qname,
                           " ", planner_timestamp ? planner_timestamp : "?",
                           " ", level_str,
                           NULL);
-    sep = " [";
+    errstr = NULL;
+    sep = "[";
     while ((next = arglist_val(argp, char *)) != NULL) {
-       bi->errstr = newvstralloc(bi->errstr, bi->errstr, sep, next, NULL);
+       vstrextend(&errstr, sep, next, NULL);
        sep = " ";
     }
-    strappend(bi->errstr, "]");
+    strappend(errstr, "]");
+    qerrstr = quote_string(errstr);
+    vstrextend(&bi->errstr, " ", qerrstr, NULL);
+    amfree(errstr);
+    amfree(qerrstr);
     arglist_end(argp);
 
     if (delete) {
@@ -2587,7 +2778,7 @@ arglist_function1(
        est(dp)->dump_level = est(dp)->degr_level;
        est(dp)->dump_nsize = est(dp)->degr_nsize;
        est(dp)->dump_csize = est(dp)->degr_csize;
-       total_size += (off_t)tt_blocksize_kb + est(dp)->dump_csize + (off_t)tape_mark;
+       total_size += (gint64)tt_blocksize_kb + est(dp)->dump_csize + (gint64)tape_mark;
     }
     amfree(qname);
     return;
@@ -2597,7 +2788,7 @@ arglist_function1(
 static int promote_highest_priority_incremental(void)
 {
     disk_t *dp, *dp1, *dp_promote;
-    off_t new_size, new_total, new_lev0;
+    gint64 new_size, new_total, new_lev0;
     int check_days;
     int nb_today, nb_same_day, nb_today2;
     int nb_disk_today, nb_disk_same_day;
@@ -2613,7 +2804,7 @@ static int promote_highest_priority_incremental(void)
 
        est(dp)->promote = -1000;
 
-       if(est_size(dp,0) <= (off_t)0)
+       if(est_size(dp,0) <= (gint64)0)
            continue;
 
        if(est(dp)->next_level0 <= 0)
@@ -2624,7 +2815,7 @@ static int promote_highest_priority_incremental(void)
 
        new_size = est_tape_size(dp, 0);
        new_total = total_size - est(dp)->dump_csize + new_size;
-       new_lev0 = (off_t)total_lev0 + new_size;
+       new_lev0 = (gint64)total_lev0 + new_size;
 
        nb_today = 0;
        nb_same_day = 0;
@@ -2649,7 +2840,7 @@ static int promote_highest_priority_incremental(void)
 
        /* do not promote if overflow balanced size and something today */
        /* promote if nothing today */
-       if((new_lev0 > (off_t)(balanced_size + balance_threshold)) &&
+       if((new_lev0 > (gint64)(balanced_size + balance_threshold)) &&
                (nb_disk_today > 0))
            continue;
 
@@ -2673,11 +2864,11 @@ static int promote_highest_priority_incremental(void)
        qname = quote_string(dp->name);
        if(!dp_promote || est(dp_promote)->promote < est(dp)->promote) {
            dp_promote = dp;
-           fprintf(stderr,"   try %s:%s %d %d %d = %d\n",
+           g_fprintf(stderr,"   try %s:%s %d %d %d = %d\n",
                    dp->host->hostname, qname, nb_same_day, nb_today, est(dp)->next_level0, est(dp)->promote);
        }
        else {
-           fprintf(stderr,"no try %s:%s %d %d %d = %d\n",
+           g_fprintf(stderr,"no try %s:%s %d %d %d = %d\n",
                    dp->host->hostname, qname, nb_same_day, nb_today, est(dp)->next_level0, est(dp)->promote);
        }
        amfree(qname);
@@ -2689,7 +2880,7 @@ static int promote_highest_priority_incremental(void)
        qname = quote_string(dp->name);
        new_size = est_tape_size(dp, 0);
        new_total = total_size - est(dp)->dump_csize + new_size;
-       new_lev0 = (off_t)total_lev0 + new_size;
+       new_lev0 = (gint64)total_lev0 + new_size;
 
        total_size = new_total;
        total_lev0 = (double)new_lev0;
@@ -2702,15 +2893,16 @@ static int promote_highest_priority_incremental(void)
        est(dp)->dump_csize = new_size;
        est(dp)->next_level0 = 0;
 
-       fprintf(stderr,
-             "   promote: moving %s:%s up, total_lev0 %1.0lf, total_size " OFF_T_FMT "\n",
+       g_fprintf(stderr,
+             _("   promote: moving %s:%s up, total_lev0 %1.0lf, total_size %lld\n"),
                dp->host->hostname, qname,
-               total_lev0, (OFF_T_FMT_TYPE)total_size);
+               total_lev0, (long long)total_size);
 
        log_add(L_INFO,
-               "Full dump of %s:%s promoted from %d day%s ahead.",
-               dp->host->hostname, qname,
-               check_days, (check_days == 1) ? "" : "s");
+               plural(_("Full dump of %s:%s promoted from %d day ahead."),
+                      _("Full dump of %s:%s promoted from %d days ahead."),
+                     check_days),
+               dp->host->hostname, qname, check_days);
        amfree(qname);
        return 1;
     }
@@ -2723,13 +2915,13 @@ static int promote_hills(void)
     disk_t *dp;
     struct balance_stats {
        int disks;
-       off_t size;
+       gint64 size;
     } *sp = NULL;
     int days;
     int hill_days = 0;
-    off_t hill_size;
-    off_t new_size;
-    off_t new_total;
+    gint64 hill_size;
+    gint64 new_size;
+    gint64 new_total;
     int my_dumpcycle;
     char *qname;
 
@@ -2746,7 +2938,7 @@ static int promote_hills(void)
 
     for(days = 0; days < my_dumpcycle; days++) {
        sp[days].disks = 0;
-       sp[days].size = (off_t)0;
+       sp[days].size = (gint64)0;
     }
 
     for(dp = schedq.head; dp != NULL; dp = dp->next) {
@@ -2761,7 +2953,7 @@ static int promote_hills(void)
     /* Search for a suitable big hill and cut it down */
     while(1) {
        /* Find the tallest hill */
-       hill_size = (off_t)0;
+       hill_size = (gint64)0;
        for(days = 0; days < my_dumpcycle; days++) {
            if(sp[days].disks > 1 && sp[days].size > hill_size) {
                hill_size = sp[days].size;
@@ -2769,7 +2961,7 @@ static int promote_hills(void)
            }
        }
 
-       if(hill_size <= (off_t)0) break;        /* no suitable hills */
+       if(hill_size <= (gint64)0) break;       /* no suitable hills */
 
        /* Find all the dumps in that hill and try and remove one */
        for(dp = schedq.head; dp != NULL; dp = dp->next) {
@@ -2795,15 +2987,16 @@ static int promote_hills(void)
            est(dp)->dump_nsize = est_size(dp, 0);
            est(dp)->dump_csize = new_size;
 
-           fprintf(stderr,
-                   "   promote: moving %s:%s up, total_lev0 %1.0lf, total_size " OFF_T_FMT "\n",
+           g_fprintf(stderr,
+                   _("   promote: moving %s:%s up, total_lev0 %1.0lf, total_size %lld\n"),
                    dp->host->hostname, qname,
-                   total_lev0, (OFF_T_FMT_TYPE)total_size);
+                   total_lev0, (long long)total_size);
 
            log_add(L_INFO,
-                   "Full dump of %s:%s specially promoted from %d day%s ahead.",
-                   dp->host->hostname, qname,
-                   hill_days, (hill_days == 1) ? "" : "s");
+                   plural(_("Full dump of %s:%s specially promoted from %d day ahead."),
+                          _("Full dump of %s:%s specially promoted from %d days ahead."),
+                          hill_days),
+                   dp->host->hostname, qname, hill_days);
 
            amfree(qname);
            amfree(sp);
@@ -2848,13 +3041,13 @@ static void output_scheduleline(
 
     ep = est(dp);
 
-    if(ep->dump_csize == (off_t)-1) {
+    if(ep->dump_csize == (gint64)-1) {
        /* no estimate, fail the disk */
-       fprintf(stderr,
-               "%s: FAILED %s %s %s %d [no estimate]\n",
+       g_fprintf(stderr,
+               _("%s: FAILED %s %s %s %d \"[no estimate]\"\n"),
                get_pname(),
                dp->host->hostname, qname, planner_timestamp, ep->dump_level);
-       log_add(L_FAIL, "%s %s %s %d [no estimate]",
+       log_add(L_FAIL, _("%s %s %s %d [no estimate]"),
                dp->host->hostname, qname, planner_timestamp, ep->dump_level);
        amfree(qname);
        return;
@@ -2874,7 +3067,7 @@ static void output_scheduleline(
        dump_kps = fix_rate(ep->fullrate);
        dump_time = (time_t)((double)ep->dump_csize / dump_kps);
 
-       if(ep->degr_csize != (off_t)-1) {
+       if(ep->degr_csize != (gint64)-1) {
            degr_kps = fix_rate(ep->incrrate);
            degr_time = (time_t)((double)ep->degr_csize / degr_kps);
        }
@@ -2884,16 +3077,16 @@ static void output_scheduleline(
        dump_time = (time_t)((double)ep->dump_csize / dump_kps);
     }
 
-    if(ep->dump_level == 0 && ep->degr_csize != (off_t)-1) {
-       snprintf(degr_level_str, sizeof(degr_level_str),
+    if(ep->dump_level == 0 && ep->degr_csize != (gint64)-1) {
+       g_snprintf(degr_level_str, sizeof(degr_level_str),
                    "%d", ep->degr_level);
-       snprintf(degr_nsize_str, sizeof(degr_nsize_str),
-                   OFF_T_FMT, (OFF_T_FMT_TYPE)ep->degr_nsize);
-       snprintf(degr_csize_str, sizeof(degr_csize_str),
-                   OFF_T_FMT, (OFF_T_FMT_TYPE)ep->degr_csize);
-       snprintf(degr_time_str, sizeof(degr_time_str),
-                   OFF_T_FMT, (OFF_T_FMT_TYPE)degr_time);
-       snprintf(degr_kps_str, sizeof(degr_kps_str),
+       g_snprintf(degr_nsize_str, sizeof(degr_nsize_str),
+                   "%lld", (long long)ep->degr_nsize);
+       g_snprintf(degr_csize_str, sizeof(degr_csize_str),
+                   "%lld", (long long)ep->degr_csize);
+       g_snprintf(degr_time_str, sizeof(degr_time_str),
+                   "%lld", (long long)degr_time);
+       g_snprintf(degr_kps_str, sizeof(degr_kps_str),
                    "%.0lf", degr_kps);
        degr_str = vstralloc(" ", degr_level_str,
                             " ", degr_date,
@@ -2902,18 +3095,27 @@ static void output_scheduleline(
                             " ", degr_time_str,
                             " ", degr_kps_str,
                             NULL);
+    } else {
+       char *degr_mesg;
+       if (ep->degr_mesg) {
+           degr_mesg = quote_string(ep->degr_mesg);
+       } else {
+           degr_mesg = quote_string(_("Can't switch to degraded mode for unknown reason"));
+       }
+       degr_str = vstralloc(" ", degr_mesg, NULL);
+       amfree(degr_mesg);
     }
-    snprintf(dump_priority_str, SIZEOF(dump_priority_str),
+    g_snprintf(dump_priority_str, SIZEOF(dump_priority_str),
                "%d", ep->dump_priority);
-    snprintf(dump_level_str, SIZEOF(dump_level_str),
+    g_snprintf(dump_level_str, SIZEOF(dump_level_str),
                "%d", ep->dump_level);
-    snprintf(dump_nsize_str, sizeof(dump_nsize_str),
-               OFF_T_FMT, (OFF_T_FMT_TYPE)ep->dump_nsize);
-    snprintf(dump_csize_str, sizeof(dump_csize_str),
-               OFF_T_FMT, (OFF_T_FMT_TYPE)ep->dump_csize);
-    snprintf(dump_time_str, sizeof(dump_time_str),
-               OFF_T_FMT, (OFF_T_FMT_TYPE)dump_time);
-    snprintf(dump_kps_str, sizeof(dump_kps_str),
+    g_snprintf(dump_nsize_str, sizeof(dump_nsize_str),
+               "%lld", (long long)ep->dump_nsize);
+    g_snprintf(dump_csize_str, sizeof(dump_csize_str),
+               "%lld", (long long)ep->dump_csize);
+    g_snprintf(dump_time_str, sizeof(dump_time_str),
+               "%lld", (long long)dump_time);
+    g_snprintf(dump_kps_str, sizeof(dump_kps_str),
                "%.0lf", dump_kps);
     features = am_feature_to_string(dp->host->features);
     schedline = vstralloc("DUMP ",dp->host->hostname,