int
main(
int argc,
char ** argv)
{
#ifdef GNUTAR
int i;
char *e;
char *dbf;
char *cmdline;
GPtrArray *array = g_ptr_array_new();
gchar **strings;
char **new_argv;
#endif
if (argc > 1 && argv[1] && g_str_equal(argv[1], "--version")) {
printf("runtar-%s\n", VERSION);
return (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");
safe_fd(-1, 0);
safe_cd();
set_pname("runtar");
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
dbopen(DBG_SUBDIR_CLIENT);
config_init(CONFIG_INIT_CLIENT, NULL);
if (argc < 3) {
error(_("Need at least 3 arguments\n"));
/*NOTREACHED*/
}
dbprintf(_("version %s\n"), VERSION);
if (!g_str_equal(argv[3], "--create")) {
error(_("Can only be used to create tar archives\n"));
/*NOTREACHED*/
}
#ifndef GNUTAR
g_fprintf(stderr,_("gnutar not available on this system.\n"));
dbprintf(_("%s: gnutar not available on this system.\n"), argv[0]);
dbclose();
return 1;
#else
/*
* Print out version information for tar.
*/
do {
FILE * version_file;
char version_buf[80];
if ((version_file = popen(GNUTAR " --version 2>&1", "r")) != NULL) {
if (fgets(version_buf, (int)sizeof(version_buf), version_file) != NULL) {
dbprintf(_(GNUTAR " version: %s\n"), version_buf);
} else {
if (ferror(version_file)) {
dbprintf(_(GNUTAR " version: Read failure: %s\n"), strerror(errno));
} else {
dbprintf(_(GNUTAR " version: Read failure; EOF\n"));
}
}
} else {
dbprintf(_(GNUTAR " version: unavailable: %s\n"), strerror(errno));
}
} while(0);
#ifdef WANT_SETUID_CLIENT
check_running_as(RUNNING_AS_CLIENT_LOGIN | RUNNING_AS_UID_ONLY);
if (!become_root()) {
error(_("error [%s could not become root (is the setuid bit set?)]\n"), get_pname());
/*NOTREACHED*/
}
#else
check_running_as(RUNNING_AS_CLIENT_LOGIN);
#endif
/* skip argv[0] */
argc--;
argv++;
dbprintf(_("config: %s\n"), argv[0]);
if (!g_str_equal(argv[0], "NOCONFIG"))
dbrename(argv[0], DBG_SUBDIR_CLIENT);
argc--;
argv++;
new_argv = g_new0(char *, argc+1);
new_argv[0] = g_strdup_printf("%s", argv[0]);
g_ptr_array_add(array, g_strdup(GNUTAR));
for (i = 1; argv[i]; i++) {
g_ptr_array_add(array, quote_string(argv[i]));
new_argv[i] = g_strdup_printf("%s", argv[i]);
}
g_ptr_array_add(array, NULL);
strings = (gchar **)g_ptr_array_free(array, FALSE);
cmdline = g_strjoinv(" ", strings);
g_strfreev(strings);
dbprintf(_("running: %s\n"), cmdline);
amfree(cmdline);
dbf = dbfn();
if (dbf) {
dbf = g_strdup(dbf);
}
dbclose();
execve(GNUTAR, new_argv, safe_env());
e = strerror(errno);
dbreopen(dbf, "more");
amfree(dbf);
dbprintf(_("execve of %s failed (%s)\n"), GNUTAR, e);
dbclose();
g_fprintf(stderr, _("runtar: could not exec %s: %s\n"), GNUTAR, e);
return 1;
#endif
}
int
main(
int argc,
char ** argv)
{
#ifdef TEST
/* standalone test to ckeck wether the calculated file size is ok */
struct stat finfo;
int i;
off_t dump_total = (off_t)0;
off_t gtar_total = (off_t)0;
char *d;
int l, w;
/*
* 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");
safe_fd(-1, 0);
set_pname("calcsize");
dbopen(NULL);
config_init(CONFIG_INIT_CLIENT, NULL);
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
if (argc < 2) {
g_fprintf(stderr,_("Usage: %s file[s]\n"),argv[0]);
return 1;
}
for(i=1; i<argc; i++) {
if(lstat(argv[i], &finfo) == -1) {
g_fprintf(stderr, "%s: %s\n", argv[i], strerror(errno));
continue;
}
g_printf("%s: st_size=%lu", argv[i],(unsigned long)finfo.st_size);
g_printf(": blocks=%llu\n", ST_BLOCKS(finfo));
dump_total += (ST_BLOCKS(finfo) + (off_t)1) / (off_t)2 + (off_t)1;
gtar_total += ROUND(4,(ST_BLOCKS(finfo) + (off_t)1));
}
g_printf(" gtar dump\n");
g_printf("total %-9lu %-9lu\n",gtar_total,dump_total);
return 0;
#else
int i;
char *dirname=NULL;
char *amname=NULL, *qamname=NULL;
char *filename=NULL, *qfilename = NULL;
if (argc > 1 && argv[1] && g_str_equal(argv[1], "--version")) {
printf("calcsize-%s\n", VERSION);
return (0);
}
safe_fd(-1, 0);
safe_cd();
set_pname("calcsize");
dbopen(DBG_SUBDIR_CLIENT);
config_init(CONFIG_INIT_CLIENT, NULL);
dbprintf(_("version %s\n"), VERSION);
/* drop root privileges; we'll regain them for the required operations */
#ifdef WANT_SETUID_CLIENT
check_running_as(RUNNING_AS_CLIENT_LOGIN | RUNNING_AS_UID_ONLY);
if (!set_root_privs(0)) {
error(_("calcsize must be run setuid root"));
}
#else
check_running_as(RUNNING_AS_CLIENT_LOGIN);
#endif
argc--, argv++; /* skip program name */
/* need at least program, amname, and directory name */
if(argc < 4) {
error(_("Usage: %s config [DUMP|STAR|GNUTAR] name dir [-X exclude-file] [-I include-file] [level date]*"),
get_pname());
/*NOTREACHED*/
}
dbprintf(_("config: %s\n"), *argv);
if (!g_str_equal(*argv, "NOCONFIG")) {
dbrename(*argv, DBG_SUBDIR_CLIENT);
}
argc--;
argv++;
/* parse backup program name */
if(g_str_equal(*argv, "DUMP")) {
#if !defined(DUMP) && !defined(XFSDUMP)
error("dump not available on this system");
/*NOTREACHED*/
#else
add_file_name = add_file_name_dump;
add_file = add_file_dump;
final_size = final_size_dump;
#endif
}
else if(g_str_equal(*argv, "GNUTAR")) {
#ifndef GNUTAR
error("gnutar not available on this system");
/*NOTREACHED*/
#else
add_file_name = add_file_name_gnutar;
add_file = add_file_gnutar;
final_size = final_size_gnutar;
use_gtar_excl++;
#endif
}
else {
add_file_name = add_file_name_unknown;
add_file = add_file_unknown;
final_size = final_size_unknown;
}
argc--, argv++;
/* the amanda name can be different from the directory name */
if (argc > 0) {
amname = *argv;
qamname = quote_string(amname);
argc--, argv++;
} else {
error("missing <name>");
/*NOTREACHED*/
}
/* the toplevel directory name to search from */
if (argc > 0) {
dirname = *argv;
argc--, argv++;
} else {
error("missing <dir>");
/*NOTREACHED*/
}
if ((argc > 1) && g_str_equal(*argv, "-X")) {
argv++;
if (!(use_gtar_excl || use_star_excl)) {
error("exclusion specification not supported");
/*NOTREACHED*/
}
filename = g_strdup(*argv);
qfilename = quote_string(filename);
if (access(filename, R_OK) != 0) {
g_fprintf(stderr,"Cannot open exclude file %s\n", qfilename);
use_gtar_excl = use_star_excl = 0;
} else {
exclude_sl = calc_load_file(filename);
if (!exclude_sl) {
g_fprintf(stderr,"Cannot open exclude file %s: %s\n", qfilename,
strerror(errno));
use_gtar_excl = use_star_excl = 0;
}
}
amfree(qfilename);
amfree(filename);
argc -= 2;
argv++;
} else {
use_gtar_excl = use_star_excl = 0;
}
if ((argc > 1) && g_str_equal(*argv, "-I")) {
argv++;
filename = g_strdup(*argv);
qfilename = quote_string(filename);
if (access(filename, R_OK) != 0) {
g_fprintf(stderr,"Cannot open include file %s\n", qfilename);
use_gtar_excl = use_star_excl = 0;
} else {
include_sl = calc_load_file(filename);
if (!include_sl) {
g_fprintf(stderr,"Cannot open include file %s: %s\n", qfilename,
strerror(errno));
use_gtar_excl = use_star_excl = 0;
}
}
amfree(qfilename);
amfree(filename);
argc -= 2;
argv++;
}
/* the dump levels to calculate sizes for */
ndumps = 0;
while(argc >= 2) {
if(ndumps < MAXDUMPS) {
dumplevel[ndumps] = atoi(argv[0]);
dumpdate [ndumps] = (time_t) atol(argv[1]);
ndumps++;
argc -= 2, argv += 2;
}
}
if(argc) {
error("leftover arg \"%s\", expected <level> and <date>", *argv);
/*NOTREACHED*/
}
if(is_empty_sl(include_sl)) {
traverse_dirs(dirname,".");
}
else {
sle_t *an_include = include_sl->first;
while(an_include != NULL) {
/*
char *adirname = stralloc2(dirname, an_include->name+1);
traverse_dirs(adirname);
amfree(adirname);
*/
traverse_dirs(dirname, an_include->name);
an_include = an_include->next;
}
}
for(i = 0; i < ndumps; i++) {
amflock(1, "size");
dbprintf("calcsize: %s %d SIZE %lld\n",
qamname, dumplevel[i],
(long long)final_size(i, dirname));
g_fprintf(stderr, "%s %d SIZE %lld\n",
qamname, dumplevel[i],
(long long)final_size(i, dirname));
fflush(stderr);
amfunlock(1, "size");
}
amfree(qamname);
return 0;
#endif
}
int
main(
int argc,
char ** argv)
{
#ifndef ERRMSG
char *dump_program;
int i;
char *e;
char *cmdline;
#endif /* ERRMSG */
/*
* 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");
safe_fd(-1, 0);
safe_cd();
set_pname("rundump");
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
dbopen(DBG_SUBDIR_CLIENT);
config_init(CONFIG_INIT_CLIENT, NULL);
if (argc < 3) {
error(_("Need at least 3 arguments\n"));
/*NOTREACHED*/
}
dbprintf(_("version %s\n"), VERSION);
#ifdef ERRMSG /* { */
g_fprintf(stderr, ERRMSG);
dbprintf("%s: %s", argv[0], ERRMSG);
dbclose();
return 1;
#else /* } { */
#ifdef WANT_SETUID_CLIENT
check_running_as(RUNNING_AS_CLIENT_LOGIN | RUNNING_AS_UID_ONLY);
if (!become_root()) {
error(_("error [%s could not become root (is the setuid bit set?)]\n"), get_pname());
/*NOTREACHED*/
}
#else
check_running_as(RUNNING_AS_CLIENT_LOGIN);
#endif
/* skip argv[0] */
argc--;
argv++;
dbprintf(_("config: %s\n"), argv[0]);
if (strcmp(argv[0], "NOCONFIG") != 0)
dbrename(argv[0], DBG_SUBDIR_CLIENT);
argc--;
argv++;
#ifdef XFSDUMP
if (strcmp(argv[0], "xfsdump") == 0)
dump_program = XFSDUMP;
else /* strcmp(argv[0], "xfsdump") != 0 */
#endif
#ifdef VXDUMP
if (strcmp(argv[0], "vxdump") == 0)
dump_program = VXDUMP;
else /* strcmp(argv[0], "vxdump") != 0 */
#endif
#ifdef VDUMP
if (strcmp(argv[0], "vdump") == 0)
dump_program = VDUMP;
else /* strcmp(argv[0], "vdump") != 0 */
#endif
#if defined(DUMP)
dump_program = DUMP;
#else
# if defined(XFSDUMP)
dump_program = XFSDUMP;
# else
# if defined(VXDUMP)
dump_program = VXDUMP;
# else
dump_program = "dump";
# endif
# endif
#endif
cmdline = stralloc(dump_program);
for (i = 1; argv[i]; i++) {
char *quoted;
quoted = quote_string(argv[i]);
cmdline = vstrextend(&cmdline, " ", quoted, NULL);
amfree(quoted);
}
dbprintf(_("running: %s\n"), cmdline);
amfree(cmdline);
execve(dump_program, argv, safe_env());
e = strerror(errno);
dbprintf(_("failed (%s)\n"), e);
dbclose();
g_fprintf(stderr, _("rundump: could not exec %s: %s\n"), dump_program, e);
return 1;
#endif /* } */
}
int
main(
int argc,
char ** argv)
{
char *logfname;
char *conf_logdir;
FILE *logfile;
config_overrides_t *cfg_ovr = NULL;
char *cfg_opt = NULL;
/*
* 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");
safe_fd(-1, 0);
set_pname("amlogroll");
dbopen(DBG_SUBDIR_SERVER);
add_amanda_log_handler(amanda_log_stderr);
/* Process options */
cfg_ovr = extract_commandline_config_overrides(&argc, &argv);
if (argc >= 2) {
cfg_opt = argv[1];
}
/* read configuration files */
set_config_overrides(cfg_ovr);
config_init(CONFIG_INIT_EXPLICIT_NAME | CONFIG_INIT_USE_CWD, cfg_opt);
if (config_errors(NULL) >= CFGERR_WARNINGS) {
config_print_errors();
if (config_errors(NULL) >= CFGERR_ERRORS) {
g_critical(_("errors processing config file"));
}
}
safe_cd(); /* must happen after config_init */
check_running_as(RUNNING_AS_DUMPUSER);
dbrename(get_config_name(), DBG_SUBDIR_SERVER);
conf_logdir = config_dir_relative(getconf_str(CNF_LOGDIR));
logfname = vstralloc(conf_logdir, "/", "log", NULL);
amfree(conf_logdir);
if((logfile = fopen(logfname, "r")) == NULL) {
error(_("could not open log %s: %s"), logfname, strerror(errno));
/*NOTREACHED*/
}
amfree(logfname);
add_amanda_log_handler(amanda_log_trace_log);
while(get_logline(logfile)) {
if(curlog == L_START) {
handle_start();
if(datestamp != NULL) {
break;
}
}
}
afclose(logfile);
log_rename(datestamp);
amfree(datestamp);
dbclose();
return 0;
}
int
main(
int argc,
char ** argv)
{
in_port_t my_port;
struct servent *sp;
int i;
time_t timer;
char *lineread = NULL;
struct sigaction act, oact;
extern char *optarg;
extern int optind;
char cwd[STR_SIZE], *dn_guess = NULL, *mpt_guess = NULL;
char *service_name;
char *line = NULL;
struct tm *tm;
/*
* 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");
safe_fd(-1, 0);
set_pname("amoldrecover");
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
dbopen(DBG_SUBDIR_CLIENT);
localhost = g_malloc(MAX_HOSTNAME_LENGTH+1);
if (gethostname(localhost, MAX_HOSTNAME_LENGTH) != 0) {
error(_("cannot determine local host name\n"));
/*NOTREACHED*/
}
localhost[MAX_HOSTNAME_LENGTH] = '\0';
g_free(config);
config = g_strdup(DEFAULT_CONFIG);
dbrename(config, DBG_SUBDIR_CLIENT);
check_running_as(RUNNING_AS_ROOT);
amfree(server_name);
server_name = getenv("AMANDA_SERVER");
if(!server_name) server_name = DEFAULT_SERVER;
server_name = g_strdup(server_name);
amfree(tape_server_name);
tape_server_name = getenv("AMANDA_TAPESERVER");
if(!tape_server_name) tape_server_name = DEFAULT_TAPE_SERVER;
tape_server_name = g_strdup(tape_server_name);
config_init(CONFIG_INIT_CLIENT, NULL);
if (config_errors(NULL) >= CFGERR_WARNINGS) {
config_print_errors();
if (config_errors(NULL) >= CFGERR_ERRORS) {
g_critical(_("errors processing config file"));
}
}
if (argc > 1 && argv[1][0] != '-')
{
/*
* If the first argument is not an option flag, then we assume
* it is a configuration name to match the syntax of the other
* Amanda utilities.
*/
char **new_argv;
new_argv = (char **) g_malloc((size_t)((argc + 1 + 1) * sizeof(*new_argv)));
new_argv[0] = argv[0];
new_argv[1] = "-C";
for (i = 1; i < argc; i++)
{
new_argv[i + 1] = argv[i];
}
new_argv[i + 1] = NULL;
argc++;
argv = new_argv;
}
while ((i = getopt(argc, argv, "C:s:t:d:U")) != EOF)
{
switch (i)
{
case 'C':
g_free(config);
config = g_strdup(optarg);
break;
case 's':
g_free(server_name);
server_name = g_strdup(optarg);
break;
case 't':
g_free(tape_server_name);
tape_server_name = g_strdup(optarg);
break;
case 'd':
g_free(tape_device_name);
tape_device_name = g_strdup(optarg);
break;
case 'U':
case '?':
(void)g_printf(USAGE);
return 0;
}
}
if (optind != argc)
{
(void)g_fprintf(stderr, USAGE);
exit(1);
}
amfree(disk_name);
amfree(mount_point);
amfree(disk_path);
dump_date[0] = '\0';
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
/* set up signal handler */
act.sa_handler = sigint_handler;
sigemptyset(&act.sa_mask);
act.sa_flags = 0;
#ifdef SA_RESTORER
act.sa_restorer = NULL;
#endif
if (sigaction(SIGINT, &act, &oact) != 0) {
error(_("error setting signal handler: %s"), strerror(errno));
/*NOTREACHED*/
}
service_name = "amandaidx";
g_printf(_("AMRECOVER Version %s. Contacting server on %s ...\n"),
VERSION, server_name);
if ((sp = getservbyname(service_name, "tcp")) == NULL) {
error(_("%s/tcp unknown protocol"), service_name);
/*NOTREACHED*/
}
server_socket = stream_client_privileged(server_name,
(in_port_t)ntohs((in_port_t)sp->s_port),
0,
0,
&my_port,
0);
if (server_socket < 0) {
error(_("cannot connect to %s: %s"), server_name, strerror(errno));
/*NOTREACHED*/
}
if (my_port >= IPPORT_RESERVED) {
aclose(server_socket);
error(_("did not get a reserved port: %d"), my_port);
/*NOTREACHED*/
}
/* get server's banner */
if (grab_reply(1) == -1) {
aclose(server_socket);
exit(1);
}
if (!server_happy())
{
dbclose();
aclose(server_socket);
exit(1);
}
/* do the security thing */
line = get_security();
if (converse(line) == -1) {
aclose(server_socket);
exit(1);
}
if (!server_happy()) {
aclose(server_socket);
exit(1);
}
memset(line, '\0', strlen(line));
amfree(line);
/* try to get the features from the server */
{
char *our_feature_string = NULL;
char *their_feature_string = NULL;
our_features = am_init_feature_set();
our_feature_string = am_feature_to_string(our_features);
line = g_strconcat("FEATURES ", our_feature_string, NULL);
if(exchange(line) == 0) {
their_feature_string = g_strdup(server_line+13);
indexsrv_features = am_string_to_feature(their_feature_string);
}
else {
indexsrv_features = am_set_default_feature_set();
}
amfree(our_feature_string);
amfree(their_feature_string);
amfree(line);
}
/* set the date of extraction to be today */
(void)time(&timer);
tm = localtime(&timer);
if (tm)
strftime(dump_date, sizeof(dump_date), "%Y-%m-%d", tm);
else
error(_("BAD DATE"));
g_printf(_("Setting restore date to today (%s)\n"), dump_date);
line = g_strconcat("DATE ", dump_date, NULL);
if (converse(line) == -1) {
aclose(server_socket);
exit(1);
}
amfree(line);
line = g_strconcat("SCNF ", config, NULL);
if (converse(line) == -1) {
aclose(server_socket);
exit(1);
}
amfree(line);
if (server_happy())
{
/* set host we are restoring to this host by default */
amfree(dump_hostname);
set_host(localhost);
if (dump_hostname)
{
/* get a starting disk and directory based on where
we currently are */
switch (guess_disk(cwd, sizeof(cwd), &dn_guess, &mpt_guess))
{
case 1:
/* okay, got a guess. Set disk accordingly */
g_printf(_("$CWD '%s' is on disk '%s' mounted at '%s'.\n"),
cwd, dn_guess, mpt_guess);
set_disk(dn_guess, mpt_guess);
set_directory(cwd);
if (server_happy() && !g_str_equal(cwd, mpt_guess))
g_printf(_("WARNING: not on root of selected filesystem, check man-page!\n"));
amfree(dn_guess);
amfree(mpt_guess);
break;
case 0:
g_printf(_("$CWD '%s' is on a network mounted disk\n"),
cwd);
g_printf(_("so you must 'sethost' to the server\n"));
/* fake an unhappy server */
server_line[0] = '5';
break;
case 2:
case -1:
default:
g_printf(_("Use the setdisk command to choose dump disk to recover\n"));
/* fake an unhappy server */
server_line[0] = '5';
break;
}
}
}
quit_prog = 0;
do
{
if ((lineread = readline("amrecover> ")) == NULL) {
clearerr(stdin);
putchar('\n');
break;
}
if (lineread[0] != '\0')
{
add_history(lineread);
process_line(lineread); /* act on line's content */
}
amfree(lineread);
} while (!quit_prog);
dbclose();
aclose(server_socket);
return 0;
}
int main(int argc, char ** argv) {
char * tapelist_name;
taper_state_t state;
config_overwrites_t *cfg_ovr = NULL;
char *cfg_opt = NULL;
/*
* 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");
safe_fd(-1, 0);
set_pname("taper");
dbopen("server");
device_api_init();
init_taper_state(&state);
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
g_fprintf(stderr, _("%s: pid %ld executable %s version %s\n"),
get_pname(), (long) getpid(), argv[0], version());
dbprintf(_("%s: pid %ld executable %s version %s\n"),
get_pname(), (long) getpid(), argv[0], version());
/* Process options */
cfg_ovr = extract_commandline_config_overwrites(&argc, &argv);
if(argc > 2) {
error("Too many arguments!\n");
g_assert_not_reached();
}
if (argc > 1)
cfg_opt = argv[1];
config_init(CONFIG_INIT_EXPLICIT_NAME | CONFIG_INIT_USE_CWD, cfg_opt);
apply_config_overwrites(cfg_ovr);
if (config_errors(NULL) >= CFGERR_ERRORS) {
g_critical(_("errors processing config file"));
}
safe_cd();
add_amanda_log_handler(amanda_log_stderr);
add_amanda_log_handler(amanda_log_trace_log);
check_running_as(RUNNING_AS_DUMPUSER);
dbrename(get_config_name(), DBG_SUBDIR_SERVER);
log_add(L_INFO, "%s pid %ld", get_pname(), (long)getpid());
tapelist_name = config_dir_relative(getconf_str(CNF_TAPELIST));
if (read_tapelist(tapelist_name) != 0) {
log_add(L_INFO, "pid-done %ld", (long)getpid());
error("could not load tapelist \"%s\"", tapelist_name);
g_assert_not_reached();
}
amfree(tapelist_name);
state.have_changer = changer_init();
if (state.have_changer < 0) {
log_add(L_INFO, "pid-done %ld", (long)getpid());
error("changer initialization failed: %s", strerror(errno));
g_assert_not_reached();
}
state.next_tape_label = NULL;
state.next_tape_device = NULL;
state.cur_tape = 0;
if (!find_first_tape(&state)) {
log_add(L_INFO, "pid-done %ld", (long)getpid());
return EXIT_SUCCESS;
}
while (process_driver_command(&state));
log_add(L_INFO, "pid-done %ld", (long)getpid());
return EXIT_SUCCESS;
}
int
main(
int argc,
char ** argv)
{
GList *dlist;
GList *dlist1;
disk_t *diskp;
disklist_t diskl;
size_t i;
char *conf_diskfile;
char *conf_tapelist;
char *conf_indexdir;
find_result_t *output_find;
time_t tmp_time;
int amtrmidx_debug = 0;
config_overrides_t *cfg_ovr = NULL;
gboolean compress_index;
gboolean sort_index;
char *lock_file;
file_lock *lock_index;
if (argc > 1 && argv[1] && g_str_equal(argv[1], "--version")) {
printf("amtrmidx-%s\n", VERSION);
return (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");
safe_fd(-1, 0);
safe_cd();
set_pname("amtrmidx");
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
dbopen(DBG_SUBDIR_SERVER);
dbprintf(_("%s: version %s\n"), argv[0], VERSION);
cfg_ovr = extract_commandline_config_overrides(&argc, &argv);
if (argc > 1 && g_str_equal(argv[1], "-t")) {
amtrmidx_debug = 1;
argc--;
argv++;
}
if (argc < 2) {
g_fprintf(stderr, _("Usage: %s [-t] <config> [-o configoption]*\n"), argv[0]);
return 1;
}
set_config_overrides(cfg_ovr);
config_init_with_global(CONFIG_INIT_EXPLICIT_NAME | CONFIG_INIT_USE_CWD, argv[1]);
conf_diskfile = config_dir_relative(getconf_str(CNF_DISKFILE));
read_diskfile(conf_diskfile, &diskl);
amfree(conf_diskfile);
if (config_errors(NULL) >= CFGERR_WARNINGS) {
config_print_errors();
if (config_errors(NULL) >= CFGERR_ERRORS) {
g_critical(_("errors processing config file"));
}
}
check_running_as(RUNNING_AS_DUMPUSER);
dbrename(get_config_name(), DBG_SUBDIR_SERVER);
conf_tapelist = config_dir_relative(getconf_str(CNF_TAPELIST));
if(read_tapelist(conf_tapelist)) {
error(_("could not load tapelist \"%s\""), conf_tapelist);
/*NOTREACHED*/
}
amfree(conf_tapelist);
compress_index = getconf_boolean(CNF_COMPRESS_INDEX);
sort_index = getconf_boolean(CNF_SORT_INDEX);
output_find = find_dump(&diskl);
conf_indexdir = config_dir_relative(getconf_str(CNF_INDEXDIR));
/* take a lock file to prevent concurent trim */
lock_file = g_strdup_printf("%s/%s", conf_indexdir, "lock");
lock_index = file_lock_new(lock_file);
if (file_lock_lock_wr(lock_index) != 0)
goto lock_failed;
/* now go through the list of disks and find which have indexes */
time(&tmp_time);
tmp_time -= 7*24*60*60; /* back one week */
for (dlist = diskl.head; dlist != NULL; dlist = dlist->next)
{
diskp = dlist->data;
if (diskp->index)
{
char *indexdir, *qindexdir;
DIR *d;
struct dirent *f;
char **names;
size_t name_length;
size_t name_count;
char *host;
char *disk, *qdisk;
size_t len_date;
disk_t *dp;
GSList *matching_dp = NULL;
/* get listing of indices, newest first */
host = sanitise_filename(diskp->host->hostname);
disk = sanitise_filename(diskp->name);
qdisk = quote_string(diskp->name);
indexdir = g_strjoin(NULL, conf_indexdir, "/",
host, "/",
disk, "/",
NULL);
qindexdir = quote_string(indexdir);
/* find all dles that use the same indexdir */
for (dlist1 = diskl.head; dlist1 != NULL; dlist1 = dlist1->next)
{
char *dp_host, *dp_disk;
dp = dlist1->data;
dp_host = sanitise_filename(dp->host->hostname);
dp_disk = sanitise_filename(dp->name);
if (g_str_equal(host, dp_host) &&
g_str_equal(disk, dp_disk)) {
matching_dp = g_slist_append(matching_dp, dp);
}
amfree(dp_host);
amfree(dp_disk);
}
dbprintf("%s %s -> %s\n", diskp->host->hostname,
qdisk, qindexdir);
amfree(qdisk);
if ((d = opendir(indexdir)) == NULL) {
dbprintf(_("could not open index directory %s\n"), qindexdir);
amfree(host);
amfree(disk);
amfree(indexdir);
amfree(qindexdir);
g_slist_free(matching_dp);
continue;
}
name_length = 100;
names = (char **)g_malloc(name_length * sizeof(char *));
name_count = 0;
while ((f = readdir(d)) != NULL) {
size_t l;
if(is_dot_or_dotdot(f->d_name)) {
continue;
}
for(i = 0; i < sizeof("YYYYMMDDHHMMSS")-1; i++) {
if(! isdigit((int)(f->d_name[i]))) {
break;
}
}
len_date = i;
/* len_date=8 for YYYYMMDD */
/* len_date=14 for YYYYMMDDHHMMSS */
if((len_date != 8 && len_date != 14)
|| f->d_name[len_date] != '_'
|| ! isdigit((int)(f->d_name[len_date+1]))) {
continue; /* not an index file */
}
/*
* Clear out old index temp files.
*/
l = strlen(f->d_name) - (sizeof(".tmp")-1);
if ((l > (len_date + 1))
&& (g_str_equal(f->d_name + l, ".tmp"))) {
struct stat sbuf;
char *path, *qpath;
path = g_strconcat(indexdir, f->d_name, NULL);
qpath = quote_string(path);
if(lstat(path, &sbuf) != -1
&& ((sbuf.st_mode & S_IFMT) == S_IFREG)
&& ((time_t)sbuf.st_mtime < tmp_time)) {
dbprintf("rm %s\n", qpath);
if(amtrmidx_debug == 0 && unlink(path) == -1) {
dbprintf(_("Error removing %s: %s\n"),
qpath, strerror(errno));
}
}
amfree(qpath);
amfree(path);
continue;
}
if(name_count >= name_length) {
char **new_names;
new_names = g_malloc((name_length * 2) * sizeof(char *));
memcpy(new_names, names, name_length * sizeof(char *));
amfree(names);
names = new_names;
name_length *= 2;
}
names[name_count++] = g_strdup(f->d_name);
}
closedir(d);
qsort(names, name_count, sizeof(char *), sort_by_name_reversed);
/*
* Search for the first full dump past the minimum number
* of index files to keep.
*/
for(i = 0; i < name_count; i++) {
char *datestamp;
int level;
size_t len_date;
int matching = 0;
GSList *mdp;
for(len_date = 0; len_date < sizeof("YYYYMMDDHHMMSS")-1; len_date++) {
if(! isdigit((int)(names[i][len_date]))) {
break;
}
}
datestamp = g_strdup(names[i]);
datestamp[len_date] = '\0';
if (sscanf(&names[i][len_date+1], "%d", &level) != 1)
level = 0;
for (mdp = matching_dp; mdp != NULL; mdp = mdp->next) {
dp = mdp->data;
if (dump_exist(output_find, dp->host->hostname,
dp->name, datestamp, level)) {
matching = 1;
}
}
if (!matching) {
struct stat sbuf;
char *path, *qpath;
path = g_strconcat(indexdir, names[i], NULL);
qpath = quote_string(path);
if(lstat(path, &sbuf) != -1
&& ((sbuf.st_mode & S_IFMT) == S_IFREG)
&& ((time_t)sbuf.st_mtime < tmp_time)) {
dbprintf("rm %s\n", qpath);
if(amtrmidx_debug == 0 && unlink(path) == -1) {
dbprintf(_("Error removing %s: %s\n"),
qpath, strerror(errno));
}
}
amfree(qpath);
amfree(path);
}
/* Did it require un/compression and/or sorting */
{
char *orig_name = getindexfname(host, disk, datestamp, level);
char *sorted_name = getindex_sorted_fname(host, disk, datestamp, level);
char *sorted_gz_name = getindex_sorted_gz_fname(host, disk, datestamp, level);
char *unsorted_name = getindex_unsorted_fname(host, disk, datestamp, level);
char *unsorted_gz_name = getindex_unsorted_gz_fname(host, disk, datestamp, level);
gboolean orig_exist = FALSE;
gboolean sorted_exist = FALSE;
gboolean sorted_gz_exist = FALSE;
gboolean unsorted_exist = FALSE;
gboolean unsorted_gz_exist = FALSE;
int fd;
int uncompress_err_fd = -1;
int sort_err_fd = -1;
int compress_err_fd = -1;
pid_t uncompress_pid = -1;
pid_t sort_pid = -1;
pid_t compress_pid = -1;
orig_exist = file_exists(orig_name);
sorted_exist = file_exists(sorted_name);
sorted_gz_exist = file_exists(sorted_gz_name);
unsorted_exist = file_exists(unsorted_name);
unsorted_gz_exist = file_exists(unsorted_gz_name);
if (sort_index && compress_index) {
if (!sorted_gz_exist) {
if (sorted_exist) {
// COMPRESS
compress_pid = run_compress(-1, NULL, &compress_err_fd, sorted_name, sorted_gz_name);
unlink(sorted_name);
} else if (unsorted_exist) {
// SORT AND COMPRESS
sort_pid = run_sort(-1, &fd, &sort_err_fd, unsorted_name, NULL);
compress_pid = run_compress(fd, NULL, &compress_err_fd, NULL, sorted_gz_name);
unlink(unsorted_name);
} else if (unsorted_gz_exist) {
// UNCOMPRESS SORT AND COMPRESS
uncompress_pid = run_uncompress(-1, &fd, &uncompress_err_fd, unsorted_gz_name, NULL);
sort_pid = run_sort(fd, &fd, &sort_err_fd, NULL, NULL);
compress_pid = run_compress(fd, NULL, &compress_err_fd, NULL, sorted_gz_name);
unlink(unsorted_gz_name);
} else if (orig_exist) {
// UNCOMPRESS SORT AND COMPRESS
uncompress_pid = run_uncompress(-1, &fd, &uncompress_err_fd, orig_name, NULL);
sort_pid = run_sort(fd, &fd, &sort_err_fd, NULL, NULL);
compress_pid = run_compress(fd, NULL, &compress_err_fd, NULL, sorted_gz_name);
unlink(orig_name);
}
} else {
if (sorted_exist) {
unlink(sorted_name);
}
if (unsorted_exist) {
unlink(unsorted_name);
}
if (unsorted_gz_exist) {
unlink(unsorted_gz_name);
}
}
} else if (sort_index && !compress_index) {
if (!sorted_exist) {
if (sorted_gz_exist) {
// UNCOMPRESS
uncompress_pid = run_uncompress(-1, NULL, &uncompress_err_fd, sorted_gz_name, sorted_name);
unlink(sorted_gz_name);
} else if (unsorted_exist) {
// SORT
sort_pid = run_sort(-1, NULL, &sort_err_fd, unsorted_name, sorted_name);
unlink(unsorted_name);
} else if (unsorted_gz_exist) {
// UNCOMPRESS AND SORT
uncompress_pid = run_uncompress(-1, &fd, &uncompress_err_fd, unsorted_gz_name, NULL);
sort_pid = run_sort(fd, NULL, &sort_err_fd, NULL, sorted_name);
unlink(unsorted_gz_name);
} else if (orig_exist) {
// UNCOMPRESS AND SORT
uncompress_pid = run_uncompress(-1, &fd, &uncompress_err_fd, orig_name, NULL);
sort_pid = run_sort(fd, NULL, &sort_err_fd, NULL, sorted_name);
unlink(orig_name);
}
} else {
if (sorted_gz_exist) {
unlink(sorted_gz_name);
}
if (unsorted_exist) {
unlink(unsorted_name);
}
if (unsorted_gz_exist) {
unlink(unsorted_gz_name);
}
}
} else if (!sort_index && compress_index) {
if (!sorted_gz_exist && !unsorted_gz_exist) {
if (sorted_exist) {
// COMPRESS sorted
compress_pid = run_compress(-1, NULL, &compress_err_fd, sorted_name, sorted_gz_name);
unlink(sorted_name);
} else if (unsorted_exist) {
// COMPRESS unsorted
compress_pid = run_compress(-1, NULL, &compress_err_fd, unsorted_name, unsorted_gz_name);
unlink(unsorted_name);
} else if (orig_exist) {
// RENAME orig
rename(orig_name, unsorted_gz_name);
}
} else {
if (sorted_exist) {
unlink(sorted_name);
}
if (unsorted_exist) {
unlink(unsorted_name);
}
if (sorted_gz_exist && unsorted_gz_exist) {
unlink(unsorted_gz_name);
}
}
} else if (!sort_index && !compress_index) {
if (!sorted_exist && !unsorted_exist) {
if (sorted_gz_exist) {
// UNCOMPRESS sorted
uncompress_pid = run_uncompress(-1, NULL, &uncompress_err_fd, sorted_gz_name, sorted_name);
unlink(sorted_gz_name);
} else if (unsorted_gz_exist) {
// UNCOMPRESS unsorted
uncompress_pid = run_uncompress(-1, NULL, &uncompress_err_fd, unsorted_gz_name, unsorted_name);
unlink(unsorted_gz_name);
} else if (orig_exist) {
// UNCOMPRESS orig
uncompress_pid = run_uncompress(-1, NULL, &uncompress_err_fd, orig_name, unsorted_name);
unlink(orig_name);
}
} else {
if (sorted_gz_exist) {
unlink(sorted_gz_name);
}
if (unsorted_gz_exist) {
unlink(unsorted_gz_name);
}
if (sorted_exist && unsorted_exist) {
unlink(unsorted_name);
}
}
}
if (uncompress_pid != -1)
wait_process(uncompress_pid, uncompress_err_fd, "uncompress");
if (sort_pid != -1)
wait_process(sort_pid, sort_err_fd, "sort");
if (compress_pid != -1)
wait_process(compress_pid, compress_err_fd, "compress");
g_free(orig_name);
g_free(sorted_name);
g_free(sorted_gz_name);
g_free(unsorted_name);
g_free(unsorted_gz_name);
}
amfree(datestamp);
amfree(names[i]);
}
g_slist_free(matching_dp);
amfree(names);
amfree(host);
amfree(disk);
amfree(indexdir);
amfree(qindexdir);
}
}
file_lock_unlock(lock_index);
lock_failed:
file_lock_free(lock_index);
amfree(conf_indexdir);
amfree(lock_file);
free_find_result(&output_find);
clear_tapelist();
free_disklist(&diskl);
unload_disklist();
dbclose();
return 0;
}
int
main(
int argc,
char ** argv)
{
int foreground;
int batch;
int redirect;
char **datearg = NULL;
int nb_datearg = 0;
char *conf_diskfile;
char *conf_tapelist;
char *conf_logfile;
int conf_usetimestamps;
disklist_t diskq;
disk_t *dp;
pid_t pid;
pid_t driver_pid, reporter_pid;
amwait_t exitcode;
int opt;
GSList *holding_list=NULL, *holding_file;
int driver_pipe[2];
char date_string[100];
char date_string_standard[100];
time_t today;
char *errstr;
struct tm *tm;
char *tapedev;
char *tpchanger;
char *qdisk, *qhname;
GSList *datestamp_list = NULL;
config_overrides_t *cfg_ovr;
char **config_options;
find_result_t *holding_files;
disklist_t holding_disklist = { NULL, NULL };
/*
* 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");
safe_fd(-1, 0);
safe_cd();
set_pname("amflush");
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
dbopen(DBG_SUBDIR_SERVER);
add_amanda_log_handler(amanda_log_stderr);
foreground = 0;
batch = 0;
redirect = 1;
/* process arguments */
cfg_ovr = new_config_overrides(argc/2);
while((opt = getopt(argc, argv, "bfso:D:")) != EOF) {
switch(opt) {
case 'b': batch = 1;
break;
case 'f': foreground = 1;
break;
case 's': redirect = 0;
break;
case 'o': add_config_override_opt(cfg_ovr, optarg);
break;
case 'D': if (datearg == NULL)
datearg = g_malloc(21*sizeof(char *));
if(nb_datearg == 20) {
g_fprintf(stderr,_("maximum of 20 -D arguments.\n"));
exit(1);
}
datearg[nb_datearg++] = g_strdup(optarg);
datearg[nb_datearg] = NULL;
break;
}
}
argc -= optind, argv += optind;
if(!foreground && !redirect) {
g_fprintf(stderr,_("Can't redirect to stdout/stderr if not in forground.\n"));
exit(1);
}
if(argc < 1) {
error(_("Usage: amflush [-b] [-f] [-s] [-D date]* [-o configoption]* <confdir> [host [disk]* ]*"));
/*NOTREACHED*/
}
set_config_overrides(cfg_ovr);
config_init(CONFIG_INIT_EXPLICIT_NAME,
argv[0]);
conf_diskfile = config_dir_relative(getconf_str(CNF_DISKFILE));
read_diskfile(conf_diskfile, &diskq);
amfree(conf_diskfile);
if (config_errors(NULL) >= CFGERR_WARNINGS) {
config_print_errors();
if (config_errors(NULL) >= CFGERR_ERRORS) {
g_critical(_("errors processing config file"));
}
}
check_running_as(RUNNING_AS_DUMPUSER);
dbrename(get_config_name(), DBG_SUBDIR_SERVER);
/* load DLEs from the holding disk, in case there's anything to flush there */
search_holding_disk(&holding_files, &holding_disklist);
/* note that the dumps are added to the global disklist, so we need not
* consult holding_files or holding_disklist after this. The holding-only
* dumps will be filtered properly by match_disklist, setting the dp->todo
* flag appropriately. */
errstr = match_disklist(&diskq, argc-1, argv+1);
if (errstr) {
g_printf(_("%s"),errstr);
amfree(errstr);
}
conf_tapelist = config_dir_relative(getconf_str(CNF_TAPELIST));
if(read_tapelist(conf_tapelist)) {
error(_("could not load tapelist \"%s\""), conf_tapelist);
/*NOTREACHED*/
}
amfree(conf_tapelist);
conf_usetimestamps = getconf_boolean(CNF_USETIMESTAMPS);
amflush_datestamp = get_datestamp_from_time(0);
if(conf_usetimestamps == 0) {
amflush_timestamp = g_strdup(amflush_datestamp);
}
else {
amflush_timestamp = get_timestamp_from_time(0);
}
conf_logdir = config_dir_relative(getconf_str(CNF_LOGDIR));
conf_logfile = g_strjoin(NULL, conf_logdir, "/log", NULL);
if (access(conf_logfile, F_OK) == 0) {
run_amcleanup(get_config_name());
}
if (access(conf_logfile, F_OK) == 0) {
char *process_name = get_master_process(conf_logfile);
error(_("%s exists: %s is already running, or you must run amcleanup"), conf_logfile, process_name);
/*NOTREACHED*/
}
driver_program = g_strjoin(NULL, amlibexecdir, "/", "driver", NULL);
reporter_program = g_strjoin(NULL, sbindir, "/", "amreport", NULL);
logroll_program = g_strjoin(NULL, amlibexecdir, "/", "amlogroll", NULL);
tapedev = getconf_str(CNF_TAPEDEV);
tpchanger = getconf_str(CNF_TPCHANGER);
if (tapedev == NULL && tpchanger == NULL) {
error(_("No tapedev or tpchanger specified"));
}
/* if dates were specified (-D), then use match_datestamp
* against the list of all datestamps to turn that list
* into a set of existing datestamps (basically, evaluate the
* expressions into actual datestamps) */
if(datearg) {
GSList *all_datestamps;
GSList *datestamp;
int i, ok;
all_datestamps = holding_get_all_datestamps();
for(datestamp = all_datestamps; datestamp != NULL; datestamp = datestamp->next) {
ok = 0;
for(i=0; i<nb_datearg && ok==0; i++) {
ok = match_datestamp(datearg[i], (char *)datestamp->data);
}
if (ok)
datestamp_list = g_slist_insert_sorted(datestamp_list,
g_strdup((char *)datestamp->data),
g_compare_strings);
}
slist_free_full(all_datestamps, g_free);
}
else {
/* otherwise, in batch mode, use all datestamps */
if(batch) {
datestamp_list = holding_get_all_datestamps();
}
/* or allow the user to pick datestamps */
else {
datestamp_list = pick_datestamp();
}
}
if(!datestamp_list) {
g_printf(_("Could not find any Amanda directories to flush.\n"));
exit(1);
}
holding_list = holding_get_files_for_flush(datestamp_list);
if (holding_list == NULL) {
g_printf(_("Could not find any valid dump image, check directory.\n"));
exit(1);
}
if (access(conf_logfile, F_OK) == 0) {
char *process_name = get_master_process(conf_logfile);
error(_("%s exists: someone started %s"), conf_logfile, process_name);
/*NOTREACHED*/
}
log_add(L_INFO, "%s pid %ld", get_pname(), (long)getpid());
if(!batch) confirm(datestamp_list);
for(dp = diskq.head; dp != NULL; dp = dp->next) {
if(dp->todo) {
char *qname;
qname = quote_string(dp->name);
log_add(L_DISK, "%s %s", dp->host->hostname, qname);
amfree(qname);
}
}
if(!foreground) { /* write it before redirecting stdout */
puts(_("Running in background, you can log off now."));
puts(_("You'll get mail when amflush is finished."));
}
if(redirect) redirect_stderr();
if(!foreground) detach();
add_amanda_log_handler(amanda_log_stderr);
add_amanda_log_handler(amanda_log_trace_log);
today = time(NULL);
tm = localtime(&today);
if (tm) {
strftime(date_string, 100, "%a %b %e %H:%M:%S %Z %Y", tm);
strftime(date_string_standard, 100, "%Y-%m-%d %H:%M:%S %Z", tm);
} else {
error(_("BAD DATE")); /* should never happen */
}
g_fprintf(stderr, _("amflush: start at %s\n"), date_string);
g_fprintf(stderr, _("amflush: datestamp %s\n"), amflush_timestamp);
g_fprintf(stderr, _("amflush: starttime %s\n"), amflush_timestamp);
g_fprintf(stderr, _("amflush: starttime-locale-independent %s\n"),
date_string_standard);
log_add(L_START, _("date %s"), amflush_timestamp);
/* START DRIVER */
if(pipe(driver_pipe) == -1) {
error(_("error [opening pipe to driver: %s]"), strerror(errno));
/*NOTREACHED*/
}
if((driver_pid = fork()) == 0) {
/*
* This is the child process.
*/
dup2(driver_pipe[0], 0);
close(driver_pipe[1]);
config_options = get_config_options(3);
config_options[0] = "driver";
config_options[1] = get_config_name();
config_options[2] = "nodump";
safe_fd(-1, 0);
execve(driver_program, config_options, safe_env());
error(_("cannot exec %s: %s"), driver_program, strerror(errno));
/*NOTREACHED*/
} else if(driver_pid == -1) {
error(_("cannot fork for %s: %s"), driver_program, strerror(errno));
/*NOTREACHED*/
}
driver_stream = fdopen(driver_pipe[1], "w");
if (!driver_stream) {
error(_("Can't fdopen: %s"), strerror(errno));
/*NOTREACHED*/
}
g_fprintf(driver_stream, "DATE %s\n", amflush_timestamp);
for(holding_file=holding_list; holding_file != NULL;
holding_file = holding_file->next) {
dumpfile_t file;
holding_file_get_dumpfile((char *)holding_file->data, &file);
if (holding_file_size((char *)holding_file->data, 1) <= 0) {
g_debug("%s is empty - ignoring", (char *)holding_file->data);
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;
}
/* search_holding_disk should have already ensured that every
* holding dumpfile has an entry in the dynamic disklist */
dp = lookup_disk(file.name, file.disk);
assert(dp != NULL);
/* but match_disklist may have indicated we should not flush it */
if (dp->todo == 0) continue;
qdisk = quote_string(file.disk);
qhname = quote_string((char *)holding_file->data);
g_fprintf(stderr,
"FLUSH %s %s %s %d %s\n",
file.name,
qdisk,
file.datestamp,
file.dumplevel,
qhname);
g_debug("flushing '%s'", (char *)holding_file->data);
g_fprintf(driver_stream,
"FLUSH %s %s %s %d %s\n",
file.name,
qdisk,
file.datestamp,
file.dumplevel,
qhname);
amfree(qdisk);
amfree(qhname);
dumpfile_free_data(&file);
}
g_fprintf(stderr, "ENDFLUSH\n"); fflush(stderr);
g_fprintf(driver_stream, "ENDFLUSH\n"); fflush(driver_stream);
fclose(driver_stream);
/* WAIT DRIVER */
while(1) {
if((pid = wait(&exitcode)) == -1) {
if(errno == EINTR) {
continue;
} else {
error(_("wait for %s: %s"), driver_program, strerror(errno));
/*NOTREACHED*/
}
} else if (pid == driver_pid) {
break;
}
}
slist_free_full(datestamp_list, g_free);
datestamp_list = NULL;
slist_free_full(holding_list, g_free);
holding_list = NULL;
if(redirect) { /* rename errfile */
char *errfile, *errfilex, *nerrfilex, number[100];
int tapecycle;
int maxdays, days;
struct stat stat_buf;
errfile = g_strjoin(NULL, conf_logdir, "/amflush", NULL);
errfilex = NULL;
nerrfilex = NULL;
tapecycle = getconf_int(CNF_TAPECYCLE);
maxdays = tapecycle + 2;
days = 1;
/* First, find out the last existing errfile, */
/* to avoid ``infinite'' loops if tapecycle is infinite */
g_snprintf(number,100,"%d",days);
errfilex = newvstralloc(errfilex, errfile, ".", number, NULL);
while ( days < maxdays && stat(errfilex,&stat_buf)==0) {
days++;
g_snprintf(number,100,"%d",days);
errfilex = newvstralloc(errfilex, errfile, ".", number, NULL);
}
g_snprintf(number,100,"%d",days);
errfilex = newvstralloc(errfilex, errfile, ".", number, NULL);
nerrfilex = NULL;
while (days > 1) {
amfree(nerrfilex);
nerrfilex = errfilex;
days--;
g_snprintf(number,100,"%d",days);
errfilex = g_strjoin(NULL, errfile, ".", number, NULL);
if (rename(errfilex, nerrfilex) != 0) {
error(_("cannot rename \"%s\" to \"%s\": %s"),
errfilex, nerrfilex, strerror(errno));
/*NOTREACHED*/
}
}
errfilex = newvstralloc(errfilex, errfile, ".1", NULL);
if (rename(errfile,errfilex) != 0) {
error(_("cannot rename \"%s\" to \"%s\": %s"),
errfilex, nerrfilex, strerror(errno));
/*NOTREACHED*/
}
amfree(errfile);
amfree(errfilex);
amfree(nerrfilex);
}
/*
* Have amreport generate report and send mail. Note that we do
* not bother checking the exit status. If it does not work, it
* can be rerun.
*/
if((reporter_pid = fork()) == 0) {
/*
* This is the child process.
*/
config_options = get_config_options(3);
config_options[0] = "amreport";
config_options[1] = get_config_name();
config_options[2] = "--from-amdump";
safe_fd(-1, 0);
execve(reporter_program, config_options, safe_env());
error(_("cannot exec %s: %s"), reporter_program, strerror(errno));
/*NOTREACHED*/
} else if(reporter_pid == -1) {
error(_("cannot fork for %s: %s"), reporter_program, strerror(errno));
/*NOTREACHED*/
}
while(1) {
if((pid = wait(&exitcode)) == -1) {
if(errno == EINTR) {
continue;
} else {
error(_("wait for %s: %s"), reporter_program, strerror(errno));
/*NOTREACHED*/
}
} else if (pid == reporter_pid) {
break;
}
}
log_add(L_INFO, "pid-done %ld", (long)getpid());
/*
* Call amlogroll to rename the log file to its datestamped version.
* Since we exec at this point, our exit code will be that of amlogroll.
*/
config_options = get_config_options(2);
config_options[0] = "amlogroll";
config_options[1] = get_config_name();
safe_fd(-1, 0);
execve(logroll_program, config_options, safe_env());
error(_("cannot exec %s: %s"), logroll_program, strerror(errno));
/*NOTREACHED*/
return 0; /* keep the compiler happy */
}
int
main(
int argc,
char ** argv)
{
int i;
time_t timer;
char *lineread = NULL;
struct sigaction act, oact;
extern char *optarg;
extern int optind;
char *line = NULL;
const security_driver_t *secdrv;
char *req = NULL;
int response_error;
struct tm *tm;
config_overrides_t *cfg_ovr;
char *starting_hostname = NULL;
/*
* 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");
safe_fd(-1, 0);
set_pname("amrecover");
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
dbopen(DBG_SUBDIR_CLIENT);
/* treat amrecover-specific command line options as the equivalent
* -o command-line options to set configuration values */
cfg_ovr = new_config_overrides(argc/2);
/* If the first argument is not an option flag, then we assume
* it is a configuration name to match the syntax of the other
* Amanda utilities. */
if (argc > 1 && argv[1][0] != '-') {
add_config_override(cfg_ovr, "conf", argv[1]);
/* remove that option from the command line */
argv[1] = argv[0];
argv++; argc--;
}
/* now parse regular command-line '-' options */
while ((i = getopt(argc, argv, "o:C:s:t:d:Uh:")) != EOF) {
switch (i) {
case 'C':
add_config_override(cfg_ovr, "conf", optarg);
break;
case 's':
add_config_override(cfg_ovr, "index_server", optarg);
break;
case 't':
add_config_override(cfg_ovr, "tape_server", optarg);
break;
case 'd':
add_config_override(cfg_ovr, "tapedev", optarg);
break;
case 'o':
add_config_override_opt(cfg_ovr, optarg);
break;
case 'h':
starting_hostname = g_strdup(optarg);
break;
case 'U':
case '?':
(void)g_printf(USAGE);
return 0;
}
}
if (optind != argc) {
(void)g_fprintf(stderr, USAGE);
exit(1);
}
/* load the base client configuration */
set_config_overrides(cfg_ovr);
config_init(CONFIG_INIT_CLIENT, NULL);
if (config_errors(NULL) >= CFGERR_WARNINGS) {
config_print_errors();
if (config_errors(NULL) >= CFGERR_ERRORS) {
g_critical(_("errors processing config file"));
}
}
/* and now try to load the configuration named in that file */
config_init(CONFIG_INIT_CLIENT | CONFIG_INIT_EXPLICIT_NAME | CONFIG_INIT_OVERLAY,
getconf_str(CNF_CONF));
check_running_as(RUNNING_AS_ROOT);
dbrename(get_config_name(), DBG_SUBDIR_CLIENT);
our_features = am_init_feature_set();
our_features_string = am_feature_to_string(our_features);
if (!starting_hostname) {
starting_hostname = g_malloc(MAX_HOSTNAME_LENGTH+1);
if (gethostname(starting_hostname, MAX_HOSTNAME_LENGTH) != 0) {
error(_("cannot determine local host name\n"));
/*NOTREACHED*/
}
starting_hostname[MAX_HOSTNAME_LENGTH] = '\0';
}
server_name = NULL;
if (getconf_seen(CNF_INDEX_SERVER) == -2) { /* command line argument */
server_name = getconf_str(CNF_INDEX_SERVER);
}
if (!server_name) {
server_name = getenv("AMANDA_SERVER");
if (server_name) {
g_printf(_("Using index server from environment AMANDA_SERVER (%s)\n"), server_name);
}
}
if (!server_name) {
server_name = getconf_str(CNF_INDEX_SERVER);
}
if (!server_name) {
error(_("No index server set"));
/*NOTREACHED*/
}
server_name = g_strdup(server_name);
tape_server_name = NULL;
if (getconf_seen(CNF_TAPE_SERVER) == -2) { /* command line argument */
tape_server_name = getconf_str(CNF_TAPE_SERVER);
}
if (!tape_server_name) {
tape_server_name = getenv("AMANDA_TAPE_SERVER");
if (!tape_server_name) {
tape_server_name = getenv("AMANDA_TAPESERVER");
if (tape_server_name) {
g_printf(_("Using tape server from environment AMANDA_TAPESERVER (%s)\n"), tape_server_name);
}
} else {
g_printf(_("Using tape server from environment AMANDA_TAPE_SERVER (%s)\n"), tape_server_name);
}
}
if (!tape_server_name) {
tape_server_name = getconf_str(CNF_TAPE_SERVER);
}
if (!tape_server_name) {
error(_("No tape server set"));
/*NOTREACHED*/
}
tape_server_name = g_strdup(tape_server_name);
amfree(tape_device_name);
tape_device_name = getconf_str(CNF_TAPEDEV);
if (!tape_device_name ||
strlen(tape_device_name) == 0 ||
!getconf_seen(CNF_TAPEDEV)) {
tape_device_name = NULL;
} else {
tape_device_name = g_strdup(tape_device_name);
}
authopt = g_strdup(getconf_str(CNF_AUTH));
amfree(disk_name);
amfree(mount_point);
amfree(disk_path);
dump_date[0] = '\0';
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
/* set up signal handler */
act.sa_handler = sigint_handler;
sigemptyset(&act.sa_mask);
act.sa_flags = 0;
if (sigaction(SIGINT, &act, &oact) != 0) {
error(_("error setting signal handler: %s"), strerror(errno));
/*NOTREACHED*/
}
proplist = g_hash_table_new_full(g_str_hash, g_str_equal, &g_free, &free_property_t);
protocol_init();
/* We assume that amindexd support fe_amindexd_options_features */
/* and fe_amindexd_options_auth */
/* We should send a noop to really know */
req = g_strdup_printf("SERVICE amindexd\n"
"OPTIONS features=%s;auth=%s;\n",
our_features_string, authopt);
secdrv = security_getdriver(authopt);
if (secdrv == NULL) {
error(_("no '%s' security driver available for host '%s'"),
authopt, server_name);
/*NOTREACHED*/
}
protocol_sendreq(server_name, secdrv, generic_client_get_security_conf,
req, STARTUP_TIMEOUT, amindexd_response, &response_error);
amfree(req);
protocol_run();
g_printf(_("AMRECOVER Version %s. Contacting server on %s ...\n"),
VERSION, server_name);
if(response_error != 0) {
g_fprintf(stderr,"%s\n",errstr);
exit(1);
}
/* get server's banner */
if (grab_reply(1) == -1) {
aclose(server_socket);
exit(1);
}
if (!server_happy()) {
dbclose();
aclose(server_socket);
exit(1);
}
/* try to get the features from the server */
{
char *their_feature_string = NULL;
indexsrv_features = NULL;
line = g_strdup_printf("FEATURES %s", our_features_string);
if(exchange(line) == 0) {
their_feature_string = g_strdup(server_line+13);
indexsrv_features = am_string_to_feature(their_feature_string);
if (!indexsrv_features)
g_printf(_("Bad feature string from server: %s"), their_feature_string);
}
if (!indexsrv_features)
indexsrv_features = am_set_default_feature_set();
amfree(their_feature_string);
amfree(line);
}
/* set the date of extraction to be today */
(void)time(&timer);
tm = localtime(&timer);
if (tm)
strftime(dump_date, sizeof(dump_date), "%Y-%m-%d", tm);
else
error(_("BAD DATE"));
g_printf(_("Setting restore date to today (%s)\n"), dump_date);
line = g_strdup_printf("DATE %s", dump_date);
if (converse(line) == -1) {
aclose(server_socket);
exit(1);
}
amfree(line);
line = g_strdup_printf("SCNF %s", get_config_name());
if (converse(line) == -1) {
aclose(server_socket);
exit(1);
}
amfree(line);
if (server_happy()) {
/* set host we are restoring to this host by default */
amfree(dump_hostname);
set_host(starting_hostname);
if (dump_hostname)
g_printf(_("Use the setdisk command to choose dump disk to recover\n"));
else
g_printf(_("Use the sethost command to choose a host to recover\n"));
}
quit_prog = 0;
do {
if ((lineread = readline("amrecover> ")) == NULL) {
clearerr(stdin);
putchar('\n');
break;
}
if (lineread[0] != '\0')
{
add_history(lineread);
dbprintf(_("user command: '%s'\n"), lineread);
process_line(lineread); /* act on line's content */
}
amfree(lineread);
} while (!quit_prog);
dbclose();
aclose(server_socket);
return 0;
}
int
main(
int argc,
char ** argv)
{
char ch;
am_feature_t *our_features = NULL;
char *our_feature_string = NULL;
char *options;
ssize_t n;
(void)argc; /* Quiet unused parameter warning */
(void)argv; /* Quiet unused parameter warning */
glib_init();
if (argc > 1 && argv && argv[1] && g_str_equal(argv[1], "--version")) {
printf("noop-%s\n", VERSION);
return (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");
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
safe_fd(-1, 0);
openbsd_fd_inform();
check_running_as(RUNNING_AS_CLIENT_LOGIN);
do {
/* soak up any stdin */
n = read(0, &ch, 1);
} while ((n > 0) || ((n < 0) && ((errno == EINTR) || (errno == EAGAIN))));
our_features = am_init_feature_set();
our_feature_string = am_feature_to_string(our_features);
options = g_strjoin(NULL, "OPTIONS features=",
our_feature_string,
";\n",
NULL);
amfree(our_feature_string);
am_release_feature_set(our_features);
our_features = NULL;
if (full_write(1, options, strlen(options)) < strlen(options)) {
error(_("error sending noop response: %s"), strerror(errno));
/*NOTREACHED*/
}
amfree(options);
close(0);
close(1);
close(2);
return (0); /* exit */
}
int
main(
int argc,
char ** argv)
{
disklist_t diskl;
int no_keep; /* files per system to keep */
char **output_find_log;
DIR *dir;
struct dirent *adir;
char **name;
int useful;
char *olddir;
char *oldfile = NULL, *newfile = NULL;
time_t today, date_keep;
char *logname = NULL;
struct stat stat_log;
struct stat stat_old;
char *conf_diskfile;
char *conf_tapelist;
char *conf_logdir;
int dumpcycle;
config_overwrites_t *cfg_ovr = NULL;
/*
* 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");
safe_fd(-1, 0);
safe_cd();
set_pname("amtrmlog");
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
cfg_ovr = extract_commandline_config_overwrites(&argc, &argv);
if (argc > 1 && strcmp(argv[1], "-t") == 0) {
amtrmidx_debug = 1;
argc--;
argv++;
}
if (argc < 2) {
g_fprintf(stderr, _("Usage: %s [-t] <config> [-o configoption]*\n"), argv[0]);
return 1;
}
dbopen(DBG_SUBDIR_SERVER);
dbprintf(_("%s: version %s\n"), argv[0], version());
config_init(CONFIG_INIT_EXPLICIT_NAME, argv[1]);
apply_config_overwrites(cfg_ovr);
conf_diskfile = config_dir_relative(getconf_str(CNF_DISKFILE));
read_diskfile(conf_diskfile, &diskl);
amfree(conf_diskfile);
if (config_errors(NULL) >= CFGERR_WARNINGS) {
config_print_errors();
if (config_errors(NULL) >= CFGERR_ERRORS) {
g_critical(_("errors processing config file"));
}
}
check_running_as(RUNNING_AS_DUMPUSER);
dbrename(get_config_name(), DBG_SUBDIR_SERVER);
conf_tapelist = config_dir_relative(getconf_str(CNF_TAPELIST));
if (read_tapelist(conf_tapelist)) {
error(_("could not load tapelist \"%s\""), conf_tapelist);
/*NOTREACHED*/
}
amfree(conf_tapelist);
today = time((time_t *)NULL);
dumpcycle = getconf_int(CNF_DUMPCYCLE);
if(dumpcycle > 5000)
dumpcycle = 5000;
date_keep = today - (dumpcycle * 86400);
output_find_log = find_log();
/* determine how many log to keep */
no_keep = getconf_int(CNF_TAPECYCLE) * 2;
dbprintf(plural(_("Keeping %d log file\n"),
_("Keeping %d log files\n"), no_keep),
no_keep);
conf_logdir = config_dir_relative(getconf_str(CNF_LOGDIR));
olddir = vstralloc(conf_logdir, "/oldlog", NULL);
if (mkpdir(olddir, 0700, (uid_t)-1, (gid_t)-1) != 0) {
error(_("could not create parents of %s: %s"), olddir, strerror(errno));
/*NOTREACHED*/
}
if (mkdir(olddir, 0700) != 0 && errno != EEXIST) {
error(_("could not create %s: %s"), olddir, strerror(errno));
/*NOTREACHED*/
}
if (stat(olddir,&stat_old) == -1) {
error(_("can't stat oldlog directory \"%s\": %s"), olddir, strerror(errno));
/*NOTREACHED*/
}
if (!S_ISDIR(stat_old.st_mode)) {
error(_("Oldlog directory \"%s\" is not a directory"), olddir);
/*NOTREACHED*/
}
if ((dir = opendir(conf_logdir)) == NULL) {
error(_("could not open log directory \"%s\": %s"), conf_logdir,strerror(errno));
/*NOTREACHED*/
}
while ((adir=readdir(dir)) != NULL) {
if(strncmp(adir->d_name,"log.",4)==0) {
useful=0;
for (name=output_find_log;*name !=NULL; name++) {
if((strlen(adir->d_name) >= 13 &&
strlen(*name) >= 13 &&
adir->d_name[12] == '.' && (*name)[12] == '.' &&
strncmp(adir->d_name,*name,12)==0) ||
strncmp(adir->d_name,*name,18)==0) {
useful=1;
break;
}
}
logname=newvstralloc(logname,
conf_logdir, "/" ,adir->d_name, NULL);
if(stat(logname,&stat_log)==0) {
if((time_t)stat_log.st_mtime > date_keep) {
useful = 1;
}
}
if(useful == 0) {
oldfile = newvstralloc(oldfile,
conf_logdir, "/", adir->d_name, NULL);
newfile = newvstralloc(newfile,
olddir, "/", adir->d_name, NULL);
if (rename(oldfile,newfile) != 0) {
error(_("could not rename \"%s\" to \"%s\": %s"),
oldfile, newfile, strerror(errno));
/*NOTREACHED*/
}
}
}
}
closedir(dir);
for (name = output_find_log; *name != NULL; name++) {
amfree(*name);
}
amfree(output_find_log);
amfree(logname);
amfree(oldfile);
amfree(newfile);
amfree(olddir);
amfree(conf_logdir);
clear_tapelist();
free_disklist(&diskl);
dbclose();
return 0;
}
int
main(
int argc,
char ** argv)
{
int ch;
char *exitstr;
amwait_t status;
if (argc > 1 && argv[1] && g_str_equal(argv[1], "--version")) {
printf("killpgrp-%s\n", VERSION);
return (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");
safe_fd(-1, 0);
safe_cd();
set_pname("killpgrp");
dbopen(DBG_SUBDIR_CLIENT);
config_init(CONFIG_INIT_CLIENT, NULL);
if (argc < 2) {
error("Need at least 2 arguments\n");
/*NOTREACHED*/
}
dbprintf(_("version %s\n"), VERSION);
dbprintf(_("config: %s\n"), argv[1]);
if (!g_str_equal(argv[1], "NOCONFIG"))
dbrename(argv[1], DBG_SUBDIR_CLIENT);
#ifdef WANT_SETUID_CLIENT
check_running_as(RUNNING_AS_CLIENT_LOGIN | RUNNING_AS_UID_ONLY);
if (!become_root()) {
error(_("error [%s could not become root (is the setuid bit set?)]\n"), get_pname());
/*NOTREACHED*/
}
#else
check_running_as(RUNNING_AS_CLIENT_LOGIN);
#endif
if (AM_GETPGRP() != getpid()) {
error(_("error [must be the process group leader]"));
/*NOTREACHED*/
}
signal(SIGTERM, term_kill_soft);
/* Consume any extranious input */
do {
ch = getchar();
/* wait until EOF */
} while (ch != EOF);
term_kill_soft(0);
for(;;) {
if (wait(&status) != -1)
break;
if (errno != EINTR) {
error(_("error [wait() failed: %s]"), strerror(errno));
/*NOTREACHED*/
}
}
exitstr = str_exit_status("child", status);
dbprintf("%s\n", exitstr);
amfree(exitstr);
/*@ignore@*/
return WIFEXITED(status)?WEXITSTATUS(status):1;
/*@end@*/
}
int
main(
int argc,
char ** argv)
{
extern int optind;
int opt;
GSList *dumpspecs = NULL;
int fd;
tapelist_t *needed_tapes = NULL;
char *e;
rst_flags_t *rst_flags;
int minimum_arguments;
config_overrides_t *cfg_ovr = NULL;
disklist_t diskq;
char * conf_diskfile = NULL;
am_feature_t *our_features = am_init_feature_set();
/*
* 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");
set_pname("amfetchdump");
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
dbopen(DBG_SUBDIR_SERVER);
add_amanda_log_handler(amanda_log_stderr);
error_exit_status = 2;
rst_flags = new_rst_flags();
rst_flags->wait_tape_prompt = 1;
/* handle options */
cfg_ovr = new_config_overrides(argc/2);
while( (opt = getopt_long(argc, argv, "alht:scCpb:nwi:d:O:o:", long_options, NULL)) != -1) {
switch(opt) {
case 0:
switch (loptions) {
case 1:
rst_flags->headers = 1;
if (strcmp(optarg, "-") == 0)
rst_flags->header_to_fd = STDOUT_FILENO;
else
rst_flags->header_to_fd = atoi(optarg);
if (fcntl(rst_flags->header_to_fd, F_GETFL, NULL) == -1) {
error(_("fd %d: %s\n"), rst_flags->header_to_fd,
strerror(errno));
}
break;
case 2:
rst_flags->headers = 1;
rst_flags->header_to_fd = open(optarg,
O_WRONLY | O_CREAT | O_TRUNC,
S_IRUSR | S_IWUSR);
if (rst_flags->header_to_fd == -1) {
error(_("Can't create '%s': %s\n"), optarg,
strerror(errno));
}
break;
}
break;
case 'b':
rst_flags->blocksize = (ssize_t)strtol(optarg, &e, 10);
if(*e == 'k' || *e == 'K') {
rst_flags->blocksize *= 1024;
} else if(*e == 'm' || *e == 'M') {
rst_flags->blocksize *= 1024 * 1024;
} else if(*e != '\0') {
error(_("invalid blocksize value \"%s\""), optarg);
/*NOTREACHED*/
}
if(rst_flags->blocksize < DISK_BLOCK_BYTES) {
error(_("minimum block size is %dk"), DISK_BLOCK_BYTES / 1024);
/*NOTREACHED*/
}
break;
case 'c': rst_flags->compress = 1; break;
case 'O': rst_flags->restore_dir = stralloc(optarg) ; break;
case 'd': rst_flags->alt_tapedev = stralloc(optarg) ; break;
case 'C':
rst_flags->compress = 1;
rst_flags->comp_type = COMPRESS_BEST_OPT;
break;
case 'p': rst_flags->pipe_to_fd = STDOUT_FILENO; break;
case 's': rst_flags->fsf = (off_t)0; break;
case 'l': rst_flags->leave_comp = 1; break;
case 'i': rst_flags->inventory_log = stralloc(optarg); break;
case 'n': rst_flags->inline_assemble = 0; break;
case 'w': rst_flags->delay_assemble = 1; break;
case 'a': rst_flags->wait_tape_prompt = 0; break;
case 'h': rst_flags->headers = 1; break;
case 'o': add_config_override_opt(cfg_ovr, optarg); break;
default:
usage();
/*NOTREACHED*/
}
}
for(fd = 3; fd < (int)FD_SETSIZE; fd++) {
if (fd != debug_fd() &&
fd != rst_flags->pipe_to_fd &&
fd != rst_flags->header_to_fd) {
/*
* Make sure nobody spoofs us with a lot of extra open files
* that would cause a successful open to get a very high file
* descriptor, which in turn might be used as an index into
* an array (e.g. an fd_set).
*/
close(fd);
}
}
/* Check some flags that affect inventorying */
if(rst_flags->inventory_log){
if(rst_flags->inline_assemble) rst_flags->delay_assemble = 1;
rst_flags->inline_assemble = 0;
rst_flags->leave_comp = 1;
if(rst_flags->compress){
error(_("Cannot force compression when doing inventory/search"));
/*NOTREACHED*/
}
g_fprintf(stderr, _("Doing inventory/search, dumps will not be uncompressed or assembled on-the-fly.\n"));
}
else{
if(rst_flags->delay_assemble){
g_fprintf(stderr, _("Using -w, split dumpfiles will *not* be automatically uncompressed.\n"));
}
}
/* make sure our options all make sense otherwise */
if(check_rst_flags(rst_flags) == -1) {
usage();
/*NOTREACHED*/
}
if (rst_flags->inventory_log) {
minimum_arguments = 1;
} else {
minimum_arguments = 2;
}
if(argc - optind < minimum_arguments) {
usage();
/*NOTREACHED*/
}
config_init(CONFIG_INIT_EXPLICIT_NAME, argv[optind++]);
apply_config_overrides(cfg_ovr);
conf_diskfile = config_dir_relative(getconf_str(CNF_DISKFILE));
read_diskfile(conf_diskfile, &diskq);
amfree(conf_diskfile);
if (config_errors(NULL) >= CFGERR_WARNINGS) {
config_print_errors();
if (config_errors(NULL) >= CFGERR_ERRORS) {
g_critical(_("errors processing config file"));
}
}
check_running_as(RUNNING_AS_DUMPUSER);
dbrename(get_config_name(), DBG_SUBDIR_SERVER);
dumpspecs = cmdline_parse_dumpspecs(argc - optind, argv + optind,
CMDLINE_PARSE_DATESTAMP |
CMDLINE_PARSE_LEVEL |
CMDLINE_EMPTY_TO_WILDCARD);
/*
* We've been told explicitly to go and search through the tapes the hard
* way.
*/
if(rst_flags->inventory_log){
g_fprintf(stderr, _("Beginning tape-by-tape search.\n"));
search_tapes(stderr, stdin, rst_flags->alt_tapedev == NULL,
NULL, dumpspecs, rst_flags, our_features);
dbclose();
exit(0);
}
/* Decide what tapes we'll need */
needed_tapes = list_needed_tapes(dumpspecs,
rst_flags->pipe_to_fd == STDOUT_FILENO,
&diskq);
parent_pid = getpid();
atexit(cleanup);
get_lock = lock_logfile(); /* config is loaded, should be ok here */
if(get_lock == 0) {
char *process_name = get_master_process(rst_conf_logfile);
error(_("%s exists: %s is already running, or you must run amcleanup"), rst_conf_logfile, process_name);
}
log_add(L_INFO, "%s pid %ld", get_pname(), (long)getpid());
search_tapes(NULL, stdin, rst_flags->alt_tapedev == NULL,
needed_tapes, dumpspecs, rst_flags, our_features);
cleanup();
dumpspec_list_free(dumpspecs);
if(rst_flags->inline_assemble || rst_flags->delay_assemble)
flush_open_outputs(1, NULL);
else flush_open_outputs(0, NULL);
free_disklist(&diskq);
free_rst_flags(rst_flags);
dbclose();
return(0);
}
int
main(
int argc,
char ** argv)
{
int interactive = 0;
int level = 0;
int mesgpipe[2];
dle_t *dle = NULL;
char *dumpdate, *stroptions;
char *qdisk = NULL;
char *qamdevice = NULL;
char *line = NULL;
char *err_extra = NULL;
char *s;
int i;
int ch;
GSList *errlist;
FILE *mesgstream;
level_t *alevel;
/* initialize */
/*
* 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");
safe_fd(DATA_FD_OFFSET, DATA_FD_COUNT*2);
safe_cd();
set_pname("sendbackup");
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
/* Don't die when interrupt received */
signal(SIGINT, SIG_IGN);
if(argc > 1 && strcmp(argv[1],"-t") == 0) {
interactive = 1;
argc--;
argv++;
} else {
interactive = 0;
}
erroutput_type = (ERR_INTERACTIVE|ERR_SYSLOG);
dbopen(DBG_SUBDIR_CLIENT);
startclock();
dbprintf(_("Version %s\n"), version());
if(argc > 2 && strcmp(argv[1], "amandad") == 0) {
amandad_auth = stralloc(argv[2]);
}
our_features = am_init_feature_set();
our_feature_string = am_feature_to_string(our_features);
config_init(CONFIG_INIT_CLIENT, NULL);
/* (check for config errors comes later) */
check_running_as(RUNNING_AS_CLIENT_LOGIN);
if(interactive) {
/*
* In interactive (debug) mode, the backup data is sent to
* /dev/null and none of the network connections back to driver
* programs on the tape host are set up. The index service is
* run and goes to stdout.
*/
g_fprintf(stderr, _("%s: running in interactive test mode\n"), get_pname());
fflush(stderr);
}
qdisk = NULL;
dumpdate = NULL;
stroptions = NULL;
for(; (line = agets(stdin)) != NULL; free(line)) {
if (line[0] == '\0')
continue;
if(interactive) {
g_fprintf(stderr, "%s> ", get_pname());
fflush(stderr);
}
if(strncmp_const(line, "OPTIONS ") == 0) {
g_options = parse_g_options(line+8, 1);
if(!g_options->hostname) {
g_options->hostname = alloc(MAX_HOSTNAME_LENGTH+1);
gethostname(g_options->hostname, MAX_HOSTNAME_LENGTH);
g_options->hostname[MAX_HOSTNAME_LENGTH] = '\0';
}
if (g_options->config) {
/* overlay this configuration on the existing (nameless) configuration */
config_init(CONFIG_INIT_CLIENT | CONFIG_INIT_EXPLICIT_NAME | CONFIG_INIT_OVERLAY,
g_options->config);
dbrename(get_config_name(), DBG_SUBDIR_CLIENT);
}
/* check for any config errors now */
if (config_errors(&errlist) >= CFGERR_ERRORS) {
char *errstr = config_errors_to_error_string(errlist);
g_printf("%s\n", errstr);
dbclose();
return 1;
}
if (am_has_feature(g_options->features, fe_req_xml)) {
break;
}
continue;
}
if (dle && dle->program != NULL) {
err_extra = _("multiple requests");
goto err;
}
dbprintf(_(" sendbackup req: <%s>\n"), line);
dle = alloc_dle();
s = line;
ch = *s++;
skip_whitespace(s, ch); /* find the program name */
if(ch == '\0') {
err_extra = _("no program name");
goto err; /* no program name */
}
dle->program = s - 1;
skip_non_whitespace(s, ch);
s[-1] = '\0';
if (strcmp(dle->program, "APPLICATION")==0) {
dle->program_is_application_api=1;
skip_whitespace(s, ch); /* find dumper name */
if (ch == '\0') {
goto err; /* no program */
}
dle->program = s - 1;
skip_non_whitespace(s, ch);
s[-1] = '\0';
}
dle->program = stralloc(dle->program);
skip_whitespace(s, ch); /* find the disk name */
if(ch == '\0') {
err_extra = _("no disk name");
goto err; /* no disk name */
}
amfree(qdisk);
qdisk = s - 1;
ch = *qdisk;
skip_quoted_string(s, ch);
s[-1] = '\0';
qdisk = stralloc(qdisk);
dle->disk = unquote_string(qdisk);
skip_whitespace(s, ch); /* find the device or level */
if (ch == '\0') {
err_extra = _("bad level");
goto err;
}
if(!isdigit((int)s[-1])) {
amfree(qamdevice);
qamdevice = s - 1;
ch = *qamdevice;
skip_quoted_string(s, ch);
s[-1] = '\0';
qamdevice = stralloc(qamdevice);
dle->device = unquote_string(qamdevice);
skip_whitespace(s, ch); /* find level number */
}
else {
dle->device = stralloc(dle->disk);
qamdevice = stralloc(qdisk);
}
/* find the level number */
if(ch == '\0' || sscanf(s - 1, "%d", &level) != 1) {
err_extra = _("bad level");
goto err; /* bad level */
}
skip_integer(s, ch);
alevel = g_new0(level_t, 1);
alevel->level = level;
dle->levellist = g_slist_append(dle->levellist, alevel);
skip_whitespace(s, ch); /* find the dump date */
if(ch == '\0') {
err_extra = _("no dumpdate");
goto err; /* no dumpdate */
}
amfree(dumpdate);
dumpdate = s - 1;
skip_non_whitespace(s, ch);
s[-1] = '\0';
dumpdate = stralloc(dumpdate);
skip_whitespace(s, ch); /* find the options keyword */
if(ch == '\0') {
err_extra = _("no options");
goto err; /* no options */
}
if(strncmp_const_skip(s - 1, "OPTIONS ", s, ch) != 0) {
err_extra = _("no OPTIONS keyword");
goto err; /* no options */
}
skip_whitespace(s, ch); /* find the options string */
if(ch == '\0') {
err_extra = _("bad options string");
goto err; /* no options */
}
amfree(stroptions);
stroptions = stralloc(s - 1);
}
amfree(line);
if (g_options == NULL) {
g_printf(_("ERROR [Missing OPTIONS line in sendbackup input]\n"));
error(_("Missing OPTIONS line in sendbackup input\n"));
/*NOTREACHED*/
}
if (am_has_feature(g_options->features, fe_req_xml)) {
char *errmsg = NULL;
dle = amxml_parse_node_FILE(stdin, &errmsg);
if (errmsg) {
err_extra = errmsg;
goto err;
}
if (!dle) {
err_extra = _("One DLE required");
goto err;
} else if (dle->next) {
err_extra = _("Only one DLE allowed");
goto err;
}
qdisk = quote_string(dle->disk);
if (dle->device == NULL)
dle->device = stralloc(dle->disk);
qamdevice = quote_string(dle->device);
dumpdate = stralloc("NODATE");
stroptions = stralloc("");
} else {
parse_options(stroptions, dle, g_options->features, 0);
}
gdle = dle;
if (dle->program == NULL ||
dle->disk == NULL ||
dle->device == NULL ||
dle->levellist == NULL ||
dumpdate == NULL) {
err_extra = _("no valid sendbackup request");
goto err;
}
if (g_slist_length(dle->levellist) != 1) {
err_extra = _("Too many level");
goto err;
}
alevel = (level_t *)dle->levellist->data;
level = alevel->level;
dbprintf(_(" Parsed request as: program `%s'\n"), dle->program);
dbprintf(_(" disk `%s'\n"), qdisk);
dbprintf(_(" device `%s'\n"), qamdevice);
dbprintf(_(" level %d\n"), level);
dbprintf(_(" since %s\n"), dumpdate);
dbprintf(_(" options `%s'\n"), stroptions);
if (dle->program_is_application_api==1) {
/* check that the application_api exist */
} else {
for(i = 0; programs[i]; i++) {
if (strcmp(programs[i]->name, dle->program) == 0) {
break;
}
}
if (programs[i] == NULL) {
dbprintf(_("ERROR [%s: unknown program %s]\n"), get_pname(),
dle->program);
error(_("ERROR [%s: unknown program %s]"), get_pname(),
dle->program);
/*NOTREACHED*/
}
program = programs[i];
}
if(!interactive) {
datafd = DATA_FD_OFFSET + 0;
mesgfd = DATA_FD_OFFSET + 2;
indexfd = DATA_FD_OFFSET + 4;
}
if (!dle->create_index)
indexfd = -1;
if (dle->auth && amandad_auth) {
if(strcasecmp(dle->auth, amandad_auth) != 0) {
g_printf(_("ERROR [client configured for auth=%s while server requested '%s']\n"),
amandad_auth, dle->auth);
exit(-1);
}
}
if (dle->kencrypt) {
g_printf("KENCRYPT\n");
}
g_printf(_("CONNECT DATA %d MESG %d INDEX %d\n"),
DATA_FD_OFFSET, DATA_FD_OFFSET+1,
indexfd == -1 ? -1 : DATA_FD_OFFSET+2);
g_printf(_("OPTIONS "));
if(am_has_feature(g_options->features, fe_rep_options_features)) {
g_printf("features=%s;", our_feature_string);
}
if(am_has_feature(g_options->features, fe_rep_options_hostname)) {
g_printf("hostname=%s;", g_options->hostname);
}
g_printf("\n");
fflush(stdout);
if (freopen("/dev/null", "w", stdout) == NULL) {
dbprintf(_("Error redirecting stdout to /dev/null: %s\n"),
strerror(errno));
exit(1);
}
if(interactive) {
if((datafd = open("/dev/null", O_RDWR)) < 0) {
error(_("ERROR [open of /dev/null for debug data stream: %s]\n"),
strerror(errno));
/*NOTREACHED*/
}
mesgfd = 2;
indexfd = 1;
}
if(!interactive) {
if(datafd == -1 || mesgfd == -1 || (dle->create_index && indexfd == -1)) {
dbclose();
exit(1);
}
}
mesgstream = fdopen(mesgfd,"w");
run_client_scripts(EXECUTE_ON_PRE_DLE_BACKUP, g_options, dle, mesgstream);
fflush(mesgstream);
if (dle->program_is_application_api==1) {
guint j;
char *cmd=NULL;
GPtrArray *argv_ptr;
char levelstr[20];
backup_support_option_t *bsu;
char *compopt = NULL;
char *encryptopt = skip_argument;
int compout, dumpout;
GSList *scriptlist;
script_t *script;
time_t cur_dumptime;
int result;
GPtrArray *errarray;
int errfd[2];
FILE *dumperr;
/* apply client-side encryption here */
if ( dle->encrypt == ENCRYPT_CUST ) {
encpid = pipespawn(dle->clnt_encrypt, STDIN_PIPE, 0,
&compout, &datafd, &mesgfd,
dle->clnt_encrypt, encryptopt, NULL);
dbprintf(_("encrypt: pid %ld: %s\n"), (long)encpid, dle->clnt_encrypt);
} else {
compout = datafd;
encpid = -1;
}
/* now do the client-side compression */
if(dle->compress == COMP_FAST || dle->compress == COMP_BEST) {
compopt = skip_argument;
#if defined(COMPRESS_BEST_OPT) && defined(COMPRESS_FAST_OPT)
if(dle->compress == COMP_BEST) {
compopt = COMPRESS_BEST_OPT;
} else {
compopt = COMPRESS_FAST_OPT;
}
#endif
comppid = pipespawn(COMPRESS_PATH, STDIN_PIPE, 0,
&dumpout, &compout, &mesgfd,
COMPRESS_PATH, compopt, NULL);
dbprintf(_("gnutar: pid %ld: %s"), (long)comppid, COMPRESS_PATH);
if(compopt != skip_argument) {
dbprintf(_("pid %ld: %s %s\n"),
(long)comppid, COMPRESS_PATH, compopt);
} else {
dbprintf(_("pid %ld: %s\n"), (long)comppid, COMPRESS_PATH);
}
} else if (dle->compress == COMP_CUST) {
compopt = skip_argument;
comppid = pipespawn(dle->compprog, STDIN_PIPE, 0,
&dumpout, &compout, &mesgfd,
dle->compprog, compopt, NULL);
if(compopt != skip_argument) {
dbprintf(_("pid %ld: %s %s\n"),
(long)comppid, dle->compprog, compopt);
} else {
dbprintf(_("pid %ld: %s\n"), (long)comppid, dle->compprog);
}
} else {
dumpout = compout;
comppid = -1;
}
cur_dumptime = time(0);
bsu = backup_support_option(dle->program, g_options, dle->disk,
dle->device, &errarray);
if (!bsu) {
char *errmsg;
char *qerrmsg;
guint i;
for (i=0; i < errarray->len; i++) {
errmsg = g_ptr_array_index(errarray, i);
qerrmsg = quote_string(errmsg);
fdprintf(mesgfd,
_("sendbackup: error [Application '%s': %s]\n"),
dle->program, errmsg);
dbprintf("aa: %s\n",qerrmsg);
amfree(qerrmsg);
}
if (i == 0) { /* no errarray */
errmsg = vstrallocf(_("Can't execute application '%s'"),
dle->program);
qerrmsg = quote_string(errmsg);
fdprintf(mesgfd, _("sendbackup: error [%s]\n"), errmsg);
dbprintf(_("ERROR %s\n"), qerrmsg);
amfree(qerrmsg);
amfree(errmsg);
}
return 0;
}
if (pipe(errfd) < 0) {
char *errmsg;
char *qerrmsg;
errmsg = vstrallocf(_("Application '%s': can't create pipe"),
dle->program);
qerrmsg = quote_string(errmsg);
fdprintf(mesgfd, _("sendbackup: error [%s]\n"), errmsg);
dbprintf(_("ERROR %s\n"), qerrmsg);
amfree(qerrmsg);
amfree(errmsg);
return 0;
}
switch(application_api_pid=fork()) {
case 0:
argv_ptr = g_ptr_array_new();
cmd = vstralloc(APPLICATION_DIR, "/", dle->program, NULL);
g_ptr_array_add(argv_ptr, stralloc(dle->program));
g_ptr_array_add(argv_ptr, stralloc("backup"));
if (bsu->message_line == 1) {
g_ptr_array_add(argv_ptr, stralloc("--message"));
g_ptr_array_add(argv_ptr, stralloc("line"));
}
if (g_options->config && bsu->config == 1) {
g_ptr_array_add(argv_ptr, stralloc("--config"));
g_ptr_array_add(argv_ptr, stralloc(g_options->config));
}
if (g_options->hostname && bsu->host == 1) {
g_ptr_array_add(argv_ptr, stralloc("--host"));
g_ptr_array_add(argv_ptr, stralloc(g_options->hostname));
}
if (dle->disk && bsu->disk == 1) {
g_ptr_array_add(argv_ptr, stralloc("--disk"));
g_ptr_array_add(argv_ptr, stralloc(dle->disk));
}
g_ptr_array_add(argv_ptr, stralloc("--device"));
g_ptr_array_add(argv_ptr, stralloc(dle->device));
if (level <= bsu->max_level) {
g_ptr_array_add(argv_ptr, stralloc("--level"));
g_snprintf(levelstr,19,"%d",level);
g_ptr_array_add(argv_ptr, stralloc(levelstr));
}
if (indexfd != -1 && bsu->index_line == 1) {
g_ptr_array_add(argv_ptr, stralloc("--index"));
g_ptr_array_add(argv_ptr, stralloc("line"));
}
if (dle->record && bsu->record == 1) {
g_ptr_array_add(argv_ptr, stralloc("--record"));
}
application_property_add_to_argv(argv_ptr, dle, bsu);
for (scriptlist = dle->scriptlist; scriptlist != NULL;
scriptlist = scriptlist->next) {
script = (script_t *)scriptlist->data;
if (script->result && script->result->proplist) {
property_add_to_argv(argv_ptr, script->result->proplist);
}
}
g_ptr_array_add(argv_ptr, NULL);
dbprintf(_("%s: running \"%s\n"), get_pname(), cmd);
for (j = 1; j < argv_ptr->len - 1; j++)
dbprintf(" %s\n", (char *)g_ptr_array_index(argv_ptr,j));
dbprintf(_("\"\n"));
if(dup2(dumpout, 1) == -1) {
error(_("Can't dup2: %s"),strerror(errno));
/*NOTREACHED*/
}
if (dup2(errfd[1], 2) == -1) {
error(_("Can't dup2: %s"),strerror(errno));
/*NOTREACHED*/
}
if(dup2(mesgfd, 3) == -1) {
error(_("Can't dup2: %s"),strerror(errno));
/*NOTREACHED*/
}
if(indexfd > 0) {
if(dup2(indexfd, 4) == -1) {
error(_("Can't dup2: %s"),strerror(errno));
/*NOTREACHED*/
}
fcntl(indexfd, F_SETFD, 0);
}
application_api_info_tapeheader(mesgfd, dle->program, dle);
if (indexfd != 0) {
safe_fd(3, 2);
} else {
safe_fd(3, 1);
}
execve(cmd, (char **)argv_ptr->pdata, safe_env());
exit(1);
break;
default:
break;
case -1:
error(_("%s: fork returned: %s"), get_pname(), strerror(errno));
}
close(errfd[1]);
dumperr = fdopen(errfd[0],"r");
if (!dumperr) {
error(_("Can't fdopen: %s"), strerror(errno));
/*NOTREACHED*/
}
result = 0;
while ((line = agets(dumperr)) != NULL) {
if (strlen(line) > 0) {
fdprintf(mesgfd, "sendbackup: error [%s]\n", line);
dbprintf("error: %s\n", line);
result = 1;
}
amfree(line);
}
result |= check_result(mesgfd);
if (result == 0) {
char *amandates_file;
amandates_file = getconf_str(CNF_AMANDATES);
if(start_amandates(amandates_file, 1)) {
amandates_updateone(dle->disk, level, cur_dumptime);
finish_amandates();
free_amandates();
} else {
if (GPOINTER_TO_INT(dle->estimatelist->data) == ES_CALCSIZE &&
bsu->calcsize) {
error(_("error [opening %s for writing: %s]"),
amandates_file, strerror(errno));
} else {
g_debug(_("non-fatal error opening '%s' for writing: %s]"),
amandates_file, strerror(errno));
}
}
}
amfree(bsu);
} else {
if(!interactive) {
/* redirect stderr */
if(dup2(mesgfd, 2) == -1) {
dbprintf(_("Error redirecting stderr to fd %d: %s\n"),
mesgfd, strerror(errno));
dbclose();
exit(1);
}
}
if(pipe(mesgpipe) == -1) {
s = strerror(errno);
dbprintf(_("error [opening mesg pipe: %s]\n"), s);
error(_("error [opening mesg pipe: %s]"), s);
}
program->start_backup(dle, g_options->hostname,
datafd, mesgpipe[1], indexfd);
dbprintf(_("Started backup\n"));
parse_backup_messages(dle, mesgpipe[0]);
dbprintf(_("Parsed backup messages\n"));
}
run_client_scripts(EXECUTE_ON_POST_DLE_BACKUP, g_options, dle, mesgstream);
fflush(mesgstream);
amfree(qdisk);
amfree(qamdevice);
amfree(dumpdate);
amfree(stroptions);
amfree(our_feature_string);
am_release_feature_set(our_features);
our_features = NULL;
free_g_options(g_options);
dbclose();
return 0;
err:
if (err_extra) {
g_printf(_("ERROR FORMAT ERROR IN REQUEST PACKET '%s'\n"), err_extra);
dbprintf(_("REQ packet is bogus: %s\n"), err_extra);
} else {
g_printf(_("ERROR FORMAT ERROR IN REQUEST PACKET\n"));
dbprintf(_("REQ packet is bogus\n"));
}
amfree(qdisk);
amfree(qamdevice);
amfree(dumpdate);
amfree(stroptions);
amfree(our_feature_string);
dbclose();
return 1;
}
int
main(
int argc,
char ** argv)
{
static struct databuf db;
struct cmdargs *cmdargs;
int infd;
char *q = NULL;
char *filename = NULL;
off_t chunksize, use;
times_t runtime;
am_feature_t *their_features = NULL;
int a;
config_overrides_t *cfg_ovr = NULL;
char *cfg_opt = NULL;
char *m;
/*
* 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");
safe_fd(-1, 0);
set_pname("chunker");
dbopen(DBG_SUBDIR_SERVER);
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
add_amanda_log_handler(amanda_log_stderr);
add_amanda_log_handler(amanda_log_trace_log);
cfg_ovr = extract_commandline_config_overrides(&argc, &argv);
if (argc > 1)
cfg_opt = argv[1];
config_init(CONFIG_INIT_EXPLICIT_NAME | CONFIG_INIT_USE_CWD, cfg_opt);
apply_config_overrides(cfg_ovr);
if (config_errors(NULL) >= CFGERR_WARNINGS) {
config_print_errors();
if (config_errors(NULL) >= CFGERR_ERRORS) {
g_critical(_("errors processing config file"));
}
}
safe_cd(); /* do this *after* config_init() */
check_running_as(RUNNING_AS_DUMPUSER);
dbrename(get_config_name(), DBG_SUBDIR_SERVER);
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);
fflush(stderr);
/* now, make sure we are a valid user */
signal(SIGPIPE, SIG_IGN);
signal(SIGCHLD, SIG_IGN);
cmdargs = getcmd();
if(cmdargs->cmd == START) {
if(cmdargs->argc <= 1)
error(_("error [dumper START: not enough args: timestamp]"));
chunker_timestamp = newstralloc(chunker_timestamp, cmdargs->argv[1]);
}
else {
log_add(L_INFO, "%s pid %ld", get_pname(), (long)getpid());
error(_("Didn't get START command"));
}
/* do {*/
cmdargs = getcmd();
switch(cmdargs->cmd) {
case QUIT:
break;
case PORT_WRITE:
/*
* PORT-WRITE
* handle
* filename
* host
* features
* disk
* level
* dumpdate
* chunksize
* progname
* use
* options
*/
a = 1;
if(a >= cmdargs->argc) {
error(_("error [chunker PORT-WRITE: not enough args: handle]"));
/*NOTREACHED*/
}
handle = newstralloc(handle, cmdargs->argv[a++]);
if(a >= cmdargs->argc) {
error(_("error [chunker PORT-WRITE: not enough args: filename]"));
/*NOTREACHED*/
}
filename = newstralloc(filename, cmdargs->argv[a++]);
if(a >= cmdargs->argc) {
error(_("error [chunker PORT-WRITE: not enough args: hostname]"));
/*NOTREACHED*/
}
hostname = newstralloc(hostname, cmdargs->argv[a++]);
if(a >= cmdargs->argc) {
error(_("error [chunker PORT-WRITE: not enough args: features]"));
/*NOTREACHED*/
}
am_release_feature_set(their_features);
their_features = am_string_to_feature(cmdargs->argv[a++]);
if (!their_features) {
error(_("error [chunker PORT-WRITE: invalid feature string]"));
/*NOTREACHED*/
}
if(a >= cmdargs->argc) {
error(_("error [chunker PORT-WRITE: not enough args: diskname]"));
/*NOTREACHED*/
}
diskname = newstralloc(diskname, cmdargs->argv[a++]);
if (qdiskname)
amfree(qdiskname);
qdiskname = quote_string(diskname); /* qdiskname is a global */
if(a >= cmdargs->argc) {
error(_("error [chunker PORT-WRITE: not enough args: level]"));
/*NOTREACHED*/
}
level = atoi(cmdargs->argv[a++]);
if(a >= cmdargs->argc) {
error(_("error [chunker PORT-WRITE: not enough args: dumpdate]"));
/*NOTREACHED*/
}
dumpdate = newstralloc(dumpdate, cmdargs->argv[a++]);
if(a >= cmdargs->argc) {
error(_("error [chunker PORT-WRITE: not enough args: chunksize]"));
/*NOTREACHED*/
}
chunksize = OFF_T_ATOI(cmdargs->argv[a++]);
chunksize = am_floor(chunksize, (off_t)DISK_BLOCK_KB);
if(a >= cmdargs->argc) {
error(_("error [chunker PORT-WRITE: not enough args: progname]"));
/*NOTREACHED*/
}
progname = newstralloc(progname, cmdargs->argv[a++]);
if(a >= cmdargs->argc) {
error(_("error [chunker PORT-WRITE: not enough args: use]"));
/*NOTREACHED*/
}
use = am_floor(OFF_T_ATOI(cmdargs->argv[a++]), DISK_BLOCK_KB);
if(a >= cmdargs->argc) {
error(_("error [chunker PORT-WRITE: not enough args: options]"));
/*NOTREACHED*/
}
options = newstralloc(options, cmdargs->argv[a++]);
if(a != cmdargs->argc) {
error(_("error [chunker PORT-WRITE: too many args: %d != %d]"),
cmdargs->argc, a);
/*NOTREACHED*/
}
if((infd = startup_chunker(filename, use, chunksize, &db)) < 0) {
q = quote_string(vstrallocf(_("[chunker startup failed: %s]"), errstr));
putresult(TRYAGAIN, "%s %s\n", handle, q);
error("startup_chunker failed: %s", errstr);
}
command_in_transit = NULL;
if(infd >= 0 && do_chunk(infd, &db)) {
char kb_str[NUM_STR_SIZE];
char kps_str[NUM_STR_SIZE];
double rt;
runtime = stopclock();
rt = g_timeval_to_double(runtime);
g_snprintf(kb_str, SIZEOF(kb_str), "%lld",
(long long)(dumpsize - (off_t)headersize));
g_snprintf(kps_str, SIZEOF(kps_str), "%3.1lf",
isnormal(rt) ? (double)dumpsize / rt : 0.0);
errstr = newvstrallocf(errstr, "sec %s kb %s kps %s",
walltime_str(runtime), kb_str, kps_str);
m = vstrallocf("[%s]", errstr);
q = quote_string(m);
amfree(m);
if(command_in_transit != NULL) {
cmdargs = command_in_transit;
command_in_transit = NULL;
} else {
cmdargs = getcmd();
}
switch(cmdargs->cmd) {
case DONE:
putresult(DONE, "%s %lld %s\n", handle,
(long long)(dumpsize - (off_t)headersize), q);
log_add(L_SUCCESS, "%s %s %s %d [%s]",
hostname, qdiskname, chunker_timestamp, level, errstr);
break;
case BOGUS:
case TRYAGAIN:
case FAILED:
case ABORT_FINISHED:
if(dumpsize > (off_t)DISK_BLOCK_KB) {
putresult(PARTIAL, "%s %lld %s\n", handle,
(long long)(dumpsize - (off_t)headersize),
q);
log_add(L_PARTIAL, "%s %s %s %d [%s]",
hostname, qdiskname, chunker_timestamp, level, errstr);
}
else {
errstr = newvstrallocf(errstr,
_("dumper returned %s"), cmdstr[cmdargs->cmd]);
amfree(q);
m = vstrallocf("[%s]",errstr);
q = quote_string(m);
amfree(m);
putresult(FAILED, "%s %s\n", handle, q);
log_add(L_FAIL, "%s %s %s %d [%s]",
hostname, qdiskname, chunker_timestamp, level, errstr);
}
default:
break;
}
amfree(q);
} else if(infd != -2) {
if(q == NULL) {
m = vstrallocf("[%s]", errstr);
q = quote_string(m);
amfree(m);
}
if(!abort_pending) {
putresult(FAILED, "%s %s\n", handle, q);
}
log_add(L_FAIL, "%s %s %s %d [%s]",
hostname, qdiskname, chunker_timestamp, level, errstr);
amfree(q);
}
amfree(filename);
amfree(db.filename);
break;
default:
if(cmdargs->argc >= 1) {
q = quote_string(cmdargs->argv[0]);
} else {
q = stralloc(_("(no input?)"));
}
putresult(BAD_COMMAND, "%s\n", q);
amfree(q);
break;
}
/* } while(cmdargs->cmd != QUIT); */
log_add(L_INFO, "pid-done %ld", (long)getpid());
amfree(errstr);
amfree(chunker_timestamp);
amfree(handle);
amfree(hostname);
amfree(diskname);
amfree(qdiskname);
amfree(dumpdate);
amfree(progname);
amfree(options);
free_cmdargs(cmdargs);
if (command_in_transit)
free_cmdargs(command_in_transit);
am_release_feature_set(their_features);
their_features = NULL;
dbclose();
return (0); /* exit */
}
int
main(
int argc,
char ** argv)
{
char *line = NULL;
char *qdisk = NULL;
char *qamdevice = NULL;
char *optstr = NULL;
char *err_extra = NULL;
char *s, *fp;
int ch;
dle_t *dle = NULL;
int level;
GSList *errlist;
level_t *alevel;
if (argc > 1 && argv && argv[1] && g_str_equal(argv[1], "--version")) {
printf("selfcheck-%s\n", VERSION);
return (0);
}
/* initialize */
/*
* 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");
safe_fd(-1, 0);
openbsd_fd_inform();
safe_cd();
set_pname("selfcheck");
/* Don't die when child closes pipe */
signal(SIGPIPE, SIG_IGN);
add_amanda_log_handler(amanda_log_stderr);
add_amanda_log_handler(amanda_log_syslog);
dbopen(DBG_SUBDIR_CLIENT);
startclock();
dbprintf(_("version %s\n"), VERSION);
g_printf("OK version %s\n", VERSION);
print_platform();
if(argc > 2 && g_str_equal(argv[1], "amandad")) {
amandad_auth = g_strdup(argv[2]);
}
config_init(CONFIG_INIT_CLIENT, NULL);
/* (check for config errors comes later) */
check_running_as(RUNNING_AS_CLIENT_LOGIN);
our_features = am_init_feature_set();
our_feature_string = am_feature_to_string(our_features);
/* handle all service requests */
/*@ignore@*/
for(; (line = agets(stdin)) != NULL; free(line)) {
/*@end@*/
if (line[0] == '\0')
continue;
if(strncmp_const(line, "OPTIONS ") == 0) {
if (g_options) {
g_printf(_("ERROR [Multiple OPTIONS line in selfcheck input]\n"));
error(_("Multiple OPTIONS line in selfcheck input\n"));
/*NOTREACHED*/
}
g_options = parse_g_options(line+8, 1);
if(!g_options->hostname) {
g_options->hostname = g_malloc(MAX_HOSTNAME_LENGTH+1);
gethostname(g_options->hostname, MAX_HOSTNAME_LENGTH);
g_options->hostname[MAX_HOSTNAME_LENGTH] = '\0';
}
g_printf("OPTIONS ");
if(am_has_feature(g_options->features, fe_rep_options_features)) {
g_printf("features=%s;", our_feature_string);
}
if(am_has_feature(g_options->features, fe_rep_options_hostname)) {
g_printf("hostname=%s;", g_options->hostname);
}
g_printf("\n");
fflush(stdout);
if (g_options->config) {
/* overlay this configuration on the existing (nameless) configuration */
config_init(CONFIG_INIT_CLIENT | CONFIG_INIT_EXPLICIT_NAME | CONFIG_INIT_OVERLAY,
g_options->config);
dbrename(get_config_name(), DBG_SUBDIR_CLIENT);
}
/* check for any config errors now */
if (config_errors(&errlist) >= CFGERR_ERRORS) {
char *errstr = config_errors_to_error_string(errlist);
g_printf("%s\n", errstr);
amfree(errstr);
amfree(line);
dbclose();
return 1;
}
if (am_has_feature(g_options->features, fe_req_xml)) {
break;
}
continue;
}
dle = alloc_dle();
s = line;
ch = *s++;
skip_whitespace(s, ch); /* find program name */
if (ch == '\0') {
goto err; /* no program */
}
dle->program = s - 1;
skip_non_whitespace(s, ch);
s[-1] = '\0'; /* terminate the program name */
dle->program_is_application_api = 0;
if(g_str_equal(dle->program, "APPLICATION")) {
dle->program_is_application_api = 1;
skip_whitespace(s, ch); /* find dumper name */
if (ch == '\0') {
goto err; /* no program */
}
dle->program = s - 1;
skip_non_whitespace(s, ch);
s[-1] = '\0'; /* terminate the program name */
}
if(strncmp_const(dle->program, "CALCSIZE") == 0) {
skip_whitespace(s, ch); /* find program name */
if (ch == '\0') {
goto err; /* no program */
}
dle->program = s - 1;
skip_non_whitespace(s, ch);
s[-1] = '\0';
dle->estimatelist = g_slist_append(dle->estimatelist,
GINT_TO_POINTER(ES_CALCSIZE));
}
else {
dle->estimatelist = g_slist_append(dle->estimatelist,
GINT_TO_POINTER(ES_CLIENT));
}
skip_whitespace(s, ch); /* find disk name */
if (ch == '\0') {
goto err; /* no disk */
}
qdisk = s - 1;
skip_quoted_string(s, ch);
s[-1] = '\0'; /* terminate the disk name */
dle->disk = unquote_string(qdisk);
skip_whitespace(s, ch); /* find the device or level */
if (ch == '\0') {
goto err; /* no device or level */
}
if(!isdigit((int)s[-1])) {
fp = s - 1;
skip_quoted_string(s, ch);
s[-1] = '\0'; /* terminate the device */
qamdevice = g_strdup(fp);
dle->device = unquote_string(qamdevice);
skip_whitespace(s, ch); /* find level number */
}
else {
dle->device = g_strdup(dle->disk);
qamdevice = g_strdup(qdisk);
}
amfree(qamdevice);
/* find level number */
if (ch == '\0' || sscanf(s - 1, "%d", &level) != 1) {
goto err; /* bad level */
}
alevel = g_new0(level_t, 1);
alevel->level = level;
dle->levellist = g_slist_append(dle->levellist, alevel);
skip_integer(s, ch);
skip_whitespace(s, ch);
if (ch && strncmp_const_skip(s - 1, "OPTIONS ", s, ch) == 0) {
skip_whitespace(s, ch); /* find the option string */
if(ch == '\0') {
goto err; /* bad options string */
}
optstr = s - 1;
skip_quoted_string(s, ch);
s[-1] = '\0'; /* terminate the options */
parse_options(optstr, dle, g_options->features, 1);
/*@ignore@*/
check_options(dle);
check_disk(dle);
/*@end@*/
} else if (ch == '\0') {
/* check all since no option */
need_samba=1;
need_rundump=1;
need_dump=1;
need_restore=1;
need_vdump=1;
need_vrestore=1;
need_xfsdump=1;
need_xfsrestore=1;
need_vxdump=1;
need_vxrestore=1;
need_runtar=1;
need_gnutar=1;
need_compress_path=1;
need_calcsize=1;
need_global_check=1;
/*@ignore@*/
check_disk(dle);
/*@end@*/
} else {
goto err; /* bad syntax */
}
free_dle(dle);
dle = NULL;
}
if (g_options == NULL) {
g_printf(_("ERROR [Missing OPTIONS line in selfcheck input]\n"));
error(_("Missing OPTIONS line in selfcheck input\n"));
/*NOTREACHED*/
}
if (am_has_feature(g_options->features, fe_req_xml)) {
char *errmsg = NULL;
dle_t *dles, *dle, *dle_next;
dles = amxml_parse_node_FILE(stdin, &errmsg);
if (errmsg) {
err_extra = errmsg;
goto err;
}
if (merge_dles_properties(dles, 1) == 0) {
goto checkoverall;
}
for (dle = dles; dle != NULL; dle = dle->next) {
run_client_scripts(EXECUTE_ON_PRE_HOST_AMCHECK, g_options, dle,
stdout);
}
for (dle = dles; dle != NULL; dle = dle->next) {
check_options(dle);
run_client_scripts(EXECUTE_ON_PRE_DLE_AMCHECK, g_options, dle,
stdout);
check_disk(dle);
run_client_scripts(EXECUTE_ON_POST_DLE_AMCHECK, g_options, dle,
stdout);
}
for (dle = dles; dle != NULL; dle = dle->next) {
run_client_scripts(EXECUTE_ON_POST_HOST_AMCHECK, g_options, dle,
stdout);
}
for (dle = dles; dle != NULL; dle = dle_next) {
dle_next = dle->next;
free_dle(dle);
}
}
checkoverall:
check_overall();
amfree(line);
amfree(our_feature_string);
am_release_feature_set(our_features);
our_features = NULL;
free_g_options(g_options);
dbclose();
return 0;
err:
if (err_extra) {
g_printf(_("ERROR [FORMAT ERROR IN REQUEST PACKET %s]\n"), err_extra);
dbprintf(_("REQ packet is bogus: %s\n"), err_extra);
} else {
g_printf(_("ERROR [FORMAT ERROR IN REQUEST PACKET]\n"));
dbprintf(_("REQ packet is bogus\n"));
}
amfree(err_extra);
amfree(line);
if (dle)
free_dle(dle);
dbclose();
return 1;
}