/*
* Process one collected map.
*/
static int
process_one_regular_map(const cf_map_t *cfm)
{
if (!cfm->cfm_name) {
fprintf(stderr, "conf: map_name must be defined for map \"%s\"\n", cfm->cfm_dir);
return 1;
}
/*
* If map has no tag defined, process the map.
* If no conf_tag was set in amd -T, process all untagged entries.
* If a tag is defined, then process it only if it matches the map tag.
*/
if (!cfm->cfm_tag ||
(conf_tag && STREQ(cfm->cfm_tag, conf_tag))) {
#ifdef DEBUG_CONF
fprintf(stderr, "processing map %s (flags=0x%x)...\n",
cfm->cfm_dir, cfm->cfm_flags);
#endif /* DEBUG_CONF */
root_newmap(cfm->cfm_dir,
cfm->cfm_opts ? cfm->cfm_opts : "",
cfm->cfm_name,
cfm);
} else {
fprintf(stderr, "skipping map %s...\n", cfm->cfm_dir);
}
return 0;
}
void
get_args(int argc, char *argv[])
{
int opt_ch;
FILE *fp = stdin;
char getopt_arguments[] = "+nprvSa:c:d:k:l:o:t:w:x:y:C:D:F:T:O:HA:";
char *getopt_args;
#ifdef HAVE_GNU_GETOPT
getopt_args = getopt_arguments;
#else /* ! HAVE_GNU_GETOPT */
getopt_args = &getopt_arguments[1];
#endif /* HAVE_GNU_GETOPT */
/* if no arguments were passed, try to use /etc/amd.conf file */
if (argc <= 1)
use_conf_file = 1;
while ((opt_ch = getopt(argc, argv, getopt_args)) != -1)
switch (opt_ch) {
case 'a':
if (*optarg != '/') {
fprintf(stderr, "%s: -a option must begin with a '/'\n",
am_get_progname());
exit(1);
}
gopt.auto_dir = optarg;
break;
case 'c':
gopt.am_timeo = atoi(optarg);
if (gopt.am_timeo <= 0)
gopt.am_timeo = AM_TTL;
break;
case 'd':
gopt.sub_domain = optarg;
break;
case 'k':
gopt.karch = optarg;
break;
case 'l':
gopt.logfile = optarg;
break;
case 'n':
gopt.flags |= CFM_NORMALIZE_HOSTNAMES;
break;
case 'o':
gopt.op_sys_ver = optarg;
break;
case 'p':
gopt.flags |= CFM_PRINT_PID;
break;
case 'r':
gopt.flags |= CFM_RESTART_EXISTING_MOUNTS;
break;
case 't':
/* timeo.retrans */
{
char *dot = strchr(optarg, '.');
if (dot)
*dot = '\0';
if (*optarg) {
gopt.amfs_auto_timeo = atoi(optarg);
}
if (dot) {
gopt.amfs_auto_retrans = atoi(dot + 1);
*dot = '.';
}
}
break;
case 'v':
fputs(get_version_string(), stderr);
exit(0);
break;
case 'w':
gopt.am_timeo_w = atoi(optarg);
if (gopt.am_timeo_w <= 0)
gopt.am_timeo_w = AM_TTL_W;
break;
case 'x':
usage += switch_option(optarg);
break;
case 'y':
#ifdef HAVE_MAP_NIS
gopt.nis_domain = optarg;
#else /* not HAVE_MAP_NIS */
plog(XLOG_USER, "-y: option ignored. No NIS support available.");
#endif /* not HAVE_MAP_NIS */
break;
case 'A':
gopt.arch = optarg;
break;
case 'C':
gopt.cluster = optarg;
break;
case 'D':
#ifdef DEBUG
usage += debug_option(optarg);
#else /* not DEBUG */
fprintf(stderr, "%s: not compiled with DEBUG option -- sorry.\n",
am_get_progname());
#endif /* not DEBUG */
break;
case 'F':
conf_file = optarg;
use_conf_file = 1;
break;
case 'H':
goto show_usage;
break;
case 'O':
gopt.op_sys = optarg;
break;
case 'S':
gopt.flags &= ~CFM_PROCESS_LOCK; /* turn process locking off */
break;
case 'T':
conf_tag = optarg;
break;
default:
usage = 1;
break;
}
/*
* amd.conf file: if not command-line arguments were used, or if -F was
* specified, then use that amd.conf file. If the file cannot be opened,
* abort amd. If it can be found, open it, parse it, and then close it.
*/
if (use_conf_file && conf_file) {
fp = fopen(conf_file, "r");
if (!fp) {
char buf[128];
sprintf(buf, "Amd configuration file (%s)", conf_file);
perror(buf);
exit(1);
}
yyin = fp;
yyparse();
fclose(fp);
if (process_last_regular_map() != 0)
exit(1);
}
/* make sure there are some default options defined */
if (xlog_level_init == ~0) {
switch_option("");
}
#ifdef DEBUG
usage += switch_option("debug");
#endif /* DEBUG */
/* log information regarding amd.conf file */
if (use_conf_file && conf_file)
plog(XLOG_INFO, "using configuration file %s", conf_file);
#ifdef HAVE_MAP_LDAP
/* ensure that if ldap_base is specified, that also ldap_hostports is */
if (gopt.ldap_hostports && !gopt.ldap_base) {
fprintf(stderr, "must specify both ldap_hostports and ldap_base\n");
exit(1);
}
#endif /* HAVE_MAP_LDAP */
if (usage)
goto show_usage;
while (optind <= argc - 2) {
char *dir = argv[optind++];
char *map = argv[optind++];
char *opts = "";
if (argv[optind] && *argv[optind] == '-')
opts = &argv[optind++][1];
root_newmap(dir, opts, map, NULL);
}
if (optind == argc) {
/*
* Append domain name to hostname.
* sub_domain overrides hostdomain
* if given.
*/
if (gopt.sub_domain)
hostdomain = gopt.sub_domain;
if (*hostdomain == '.')
hostdomain++;
strcat(hostd, ".");
strcat(hostd, hostdomain);
#ifdef MOUNT_TABLE_ON_FILE
#ifdef DEBUG
amuDebug(D_MTAB)
mnttab_file_name = DEBUG_MNTTAB;
else
#endif /* DEBUG */
mnttab_file_name = MNTTAB_FILE_NAME;
#else /* not MOUNT_TABLE_ON_FILE */
amuDebug(D_MTAB)
dlog("-D mtab option ignored");
# ifdef MNTTAB_FILE_NAME
mnttab_file_name = MNTTAB_FILE_NAME;
# endif /* MNTTAB_FILE_NAME */
#endif /* not MOUNT_TABLE_ON_FILE */
if (switch_to_logfile(gopt.logfile, orig_umask) != 0)
plog(XLOG_USER, "Cannot switch logfile");
/*
* If the kernel architecture was not specified
* then use the machine architecture.
*/
if (gopt.karch == 0)
gopt.karch = gopt.arch;
if (gopt.cluster == 0)
gopt.cluster = hostdomain;
if (gopt.amfs_auto_timeo <= 0)
gopt.amfs_auto_timeo = AMFS_AUTO_TIMEO;
if (gopt.amfs_auto_retrans <= 0)
gopt.amfs_auto_retrans = AMFS_AUTO_RETRANS;
if (gopt.amfs_auto_retrans <= 0)
gopt.amfs_auto_retrans = 3; /* XXX */
return;
}
