#include <afs/afs_assert.h>
#include <lwp.h>
#include <lock.h>
+#include <afs/cmd.h>
#include <afs/ptclient.h>
#include <afs/afsint.h>
#include <afs/vldbint.h>
int busyonrst = 1;
int timeout = 30;
-int SawSpare;
-int SawPctSpare;
-int debuglevel = 0;
int printBanner = 0;
int rxJumbograms = 0; /* default is to not send and receive jumbograms. */
int rxBind = 0; /* don't bind */
/* All addresses in FS_HostAddrs are in NBO */
afsUUID FS_HostUUID;
-static void FlagMsg(void);
-
#ifdef AFS_DEMAND_ATTACH_FS
/*
* demand attach fs
return 0;
}
-
-static void
-FlagMsg(void)
-{
- /* default supports help flag */
-
- fputs("Usage: fileserver ", stdout);
- fputs("[-auditlog <log path>] ", stdout);
- fputs("[-audit-interface <file|sysvmq> (default is file)] ", stdout);
- fputs("[-d <debug level>] ", stdout);
- fputs("[-p <number of processes>] ", stdout);
- fputs("[-spare <number of spare blocks>] ", stdout);
- fputs("[-pctspare <percentage spare>] ", stdout);
- fputs("[-b <buffers>] ", stdout);
- fputs("[-l <large vnodes>] ", stdout);
- fputs("[-s <small vnodes>] ", stdout);
- fputs("[-vc <volume cachesize>] ", stdout);
- fputs("[-w <call back wait interval>] ", stdout);
- fputs("[-cb <number of call backs>] ", stdout);
- fputs("[-banner (print banner every 10 minutes)] ", stdout);
- fputs("[-novbc (whole volume cbs disabled)] ", stdout);
- fputs("[-implicit <admin mode bits: rlidwka>] ", stdout);
- fputs("[-readonly (read-only file server)] ", stdout);
- fputs("[-hr <number of hours between refreshing the host cps>] ", stdout);
- fputs("[-busyat <redirect clients when queue > n>] ", stdout);
- fputs("[-nobusy <no VBUSY before a volume is attached>] ", stdout);
- fputs("[-rxpck <number of rx extra packets>] ", stdout);
- fputs("[-rxdbg (enable rx debugging)] ", stdout);
- fputs("[-rxdbge (enable rxevent debugging)] ", stdout);
- fputs("[-rxmaxmtu <bytes>] ", stdout);
- fputs("[-rxbind (bind the Rx socket to one address)] ", stdout);
- fputs("[-allow-dotted-principals (disable the rxkad principal name dot check)] ", stdout);
- fputs("[-vhandle-setaside (fds reserved for non-cache io [default 128])] ", stdout);
- fputs("[-vhandle-max-cachesize (max open files [default 128])] ", stdout);
- fputs("[-vhandle-initial-cachesize (fds reserved for cache io [default 128])] ", stdout);
-#ifdef AFS_DEMAND_ATTACH_FS
- fputs("[-fs-state-dont-save (disable state save during shutdown)] ", stdout);
- fputs("[-fs-state-dont-restore (disable state restore during startup)] ", stdout);
- fputs("[-fs-state-verify <none|save|restore|both> (default is both)] ", stdout);
- fputs("[-vattachpar <max number of volume attach/shutdown threads> (default is 1)] ", stdout);
- fputs("[-vhashsize <log(2) of number of volume hash buckets> (default is 8)] ", stdout);
- fputs("[-vlrudisable (disable VLRU functionality)] ", stdout);
- fputs("[-vlruthresh <minutes before unused volumes become eligible for soft detach> (default is 2 hours)] ", stdout);
- fputs("[-vlruinterval <seconds between VLRU scans> (default is 2 minutes)] ", stdout);
- fputs("[-vlrumax <max volumes to soft detach in one VLRU scan> (default is 8)] ", stdout);
- fputs("[-unsafe-nosalvage (bypass volume inUse safety check on attach, bypassing salvage)] ", stdout);
-#elif AFS_PTHREAD_ENV
- fputs("[-vattachpar <number of volume attach threads> (default is 1)] ", stdout);
-#endif
-#ifdef AFS_AIX32_ENV
- fputs("[-m <min percentage spare in partition>] ", stdout);
-#endif
-#if defined(AFS_SGI_ENV)
- fputs("[-lock (keep fileserver from swapping)] ", stdout);
-#endif
- fputs("[-L (large server conf)] ", stdout);
- fputs("[-S (small server conf)] ", stdout);
- fputs("[-k <stack size>] ", stdout);
- fputs("[-realm <Kerberos realm name>] ", stdout);
- fputs("[-udpsize <size of socket buffer in bytes>] ", stdout);
- fputs("[-sendsize <size of send buffer in bytes>] ", stdout);
- fputs("[-abortthreshold <abort threshold>] ", stdout);
- fputs("[-nojumbo (disable jumbogram network packets - deprecated)] ", stdout);
- fputs("[-jumbo (enable jumbogram network packets)] ", stdout);
- fputs("[-offline-timeout <client RX timeout for offlining volumes>]", stdout);
- fputs("[-offline-shutdown-timeout <RX timeout for offlining volumes during shutdown>]", stdout);
-/* fputs("[-enable_peer_stats] ", stdout); */
-/* fputs("[-enable_process_stats] ", stdout); */
- fputs("[-help]\n", stdout);
-/*
- ViceLog(0, ("%s", buffer));
-*/
-
- fflush(stdout);
-
-} /*FlagMsg */
-
-
static afs_int32
ParseRights(char *arights)
{
/* from ihandle.c */
extern ih_init_params vol_io_params;
+enum optionsList {
+ OPT_large,
+ OPT_small,
+ OPT_banner,
+ OPT_implicit,
+ OPT_lock,
+ OPT_readonly,
+ OPT_saneacls,
+ OPT_buffers,
+ OPT_callbacks,
+ OPT_vcsize,
+ OPT_lvnodes,
+ OPT_svnodes,
+ OPT_sendsize,
+ OPT_minspare,
+ OPT_spare,
+ OPT_pctspare,
+ OPT_hostcpsrefresh,
+ OPT_vattachthreads,
+ OPT_abortthreshold,
+ OPT_busyat,
+ OPT_nobusy,
+ OPT_offline_timeout,
+ OPT_offline_shutdown_timeout,
+ OPT_vhandle_setaside,
+ OPT_vhandle_max_cachesize,
+ OPT_vhandle_initial_cachesize,
+ OPT_fs_state_dont_save,
+ OPT_fs_state_dont_restore,
+ OPT_fs_state_verify,
+ OPT_vhashsize,
+ OPT_vlrudisable,
+ OPT_vlruthresh,
+ OPT_vlruinterval,
+ OPT_vlrumax,
+ OPT_unsafe_nosalvage,
+ OPT_stack,
+ OPT_cbwait,
+ OPT_novbc,
+ OPT_auditlog,
+ OPT_auditiface,
+ OPT_config,
+ OPT_debug,
+ OPT_logfile,
+ OPT_mrafslogs,
+ OPT_threads,
+ OPT_syslog,
+ OPT_peer,
+ OPT_process,
+ OPT_nojumbo,
+ OPT_jumbo,
+ OPT_rxbind,
+ OPT_rxdbg,
+ OPT_rxdbge,
+ OPT_rxpck,
+ OPT_rxmaxmtu,
+ OPT_udpsize,
+ OPT_dotted,
+ OPT_realm
+};
+
static int
ParseArgs(int argc, char *argv[])
{
- int SawL = 0, SawS = 0, SawVC = 0;
- int Sawrxpck = 0, Sawsmall = 0, Sawlarge = 0, Sawcbs = 0, Sawlwps =
- 0, Sawbufs = 0;
- int Sawbusy = 0;
- int i;
- int bufSize = 0; /* temp variable to read in udp socket buf size */
+ int code;
+ int optval;
+ char *optstring;
+ struct cmd_item *optlist;
+ struct cmd_syndesc *opts;
+
int lwps_max;
char *auditFileName = NULL;
- for (i = 1; i < argc; i++) {
- if (!strcmp(argv[i], "-d")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -d\n");
- return -1;
- }
- debuglevel = atoi(argv[++i]);
- LogLevel = debuglevel;
- } else if (!strcmp(argv[i], "-banner")) {
- printBanner = 1;
- } else if (!strcmp(argv[i], "-implicit")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -implicit\n");
- return -1;
- }
- implicitAdminRights = ParseRights(argv[++i]);
- if (implicitAdminRights < 0)
- return implicitAdminRights;
- } else if (!strcmp(argv[i], "-readonly")) {
- readonlyServer = 1;
- } else if (!strcmp(argv[i], "-L")) {
- SawL = 1;
- } else if (!strcmp(argv[i], "-S")) {
- SawS = 1;
- } else if (!strcmp(argv[i], "-p")) {
- Sawlwps = 1;
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -p\n");
- return -1;
- }
- lwps = atoi(argv[++i]);
- } else if (!strcmp(argv[i], "-b")) {
- Sawbufs = 1;
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -b\n");
- return -1;
- }
- buffs = atoi(argv[++i]);
- } else if (!strcmp(argv[i], "-l")) {
- Sawlarge = 1;
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -l\n");
- return -1;
- }
- large = atoi(argv[++i]);
- } else if (!strcmp(argv[i], "-vc")) {
- SawVC = 1;
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -vc\n");
- return -1;
- }
- volcache = atoi(argv[++i]);
- } else if (!strcmp(argv[i], "-novbc")) {
- novbc = 1;
- } else if (!strcmp(argv[i], "-rxpck")) {
- Sawrxpck = 1;
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -rxpck\n");
- return -1;
- }
- rxpackets = atoi(argv[++i]);
-#ifdef AFS_PTHREAD_ENV
- } else if (!strcmp(argv[i], "-vattachpar")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for %s\n", argv[i]);
- return -1;
- }
- vol_attach_threads = atoi(argv[++i]);
-#endif /* AFS_PTHREAD_ENV */
- } else if (!strcmp(argv[i], "-vhandle-setaside")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for %s\n", argv[i]);
- return -1;
- }
- vol_io_params.fd_handle_setaside = atoi(argv[++i]);
- } else if (!strcmp(argv[i], "-vhandle-max-cachesize")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for %s\n", argv[i]);
- return -1;
- }
- vol_io_params.fd_max_cachesize = atoi(argv[++i]);
- } else if (!strcmp(argv[i], "-vhandle-initial-cachesize")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for %s\n", argv[i]);
- return -1;
- }
- vol_io_params.fd_initial_cachesize = atoi(argv[++i]);
+#if defined(AFS_AIX32_ENV)
+ extern int aixlow_water;
+#endif
+
+ opts = cmd_CreateSyntax(NULL, NULL, NULL, NULL);
+
+ /* fileserver options */
+ cmd_AddParmAtOffset(opts, OPT_large, "-L", CMD_FLAG,
+ CMD_OPTIONAL, "defaults for a 'large' server");
+ cmd_AddParmAtOffset(opts, OPT_small, "-S", CMD_FLAG,
+ CMD_OPTIONAL, "defaults for a 'small' server");
+
+ cmd_AddParmAtOffset(opts, OPT_banner, "-banner", CMD_FLAG,
+ CMD_OPTIONAL, "print regular banners to log");
+ cmd_AddParmAtOffset(opts, OPT_implicit, "-implicit", CMD_SINGLE,
+ CMD_OPTIONAL, "implicit admin access bits");
+
+#if defined(AFS_SGI_ENV)
+ cmd_AddParmAtOffset(opts, OPT_lock, "-lock", CMD_FLAG,
+ CMD_OPTIONAL, "lock filserver binary in memory");
+#endif
+ cmd_AddParmAtOffset(opts, OPT_readonly, "-readonly", CMD_FLAG,
+ CMD_OPTIONAL, "be a readonly fileserver");
+ cmd_AddParmAtOffset(opts, OPT_saneacls, "-saneacls", CMD_FLAG,
+ CMD_OPTIONAL, "set the saneacls capability bit");
+
+ cmd_AddParmAtOffset(opts, OPT_buffers, "-b", CMD_SINGLE,
+ CMD_OPTIONAL, "buffers");
+ cmd_AddParmAtOffset(opts, OPT_callbacks, "-cb", CMD_SINGLE,
+ CMD_OPTIONAL, "number of callbacks");
+ cmd_AddParmAtOffset(opts, OPT_vcsize, "-vc", CMD_SINGLE,
+ CMD_OPTIONAL, "volume cachesize");
+ cmd_AddParmAtOffset(opts, OPT_lvnodes, "-l", CMD_SINGLE,
+ CMD_OPTIONAL, "large vnodes");
+ cmd_AddParmAtOffset(opts, OPT_svnodes, "-s", CMD_SINGLE,
+ CMD_OPTIONAL, "small vnodes");
+ cmd_AddParmAtOffset(opts, OPT_sendsize, "-sendsize", CMD_SINGLE,
+ CMD_OPTIONAL, "size of send buffer in bytes");
+
+#if defined(AFS_AIX32_ENV)
+ cmd_AddParmAtOffset(opts, OPT_minspare, "-m", CMD_SINGLE,
+ CMD_OPTIONAL, "minimum percentage spare in partition");
+#endif
+
+ cmd_AddParmAtOffset(opts, OPT_spare, "-spare", CMD_SINGLE,
+ CMD_OPTIONAL, "kB overage on volume quota");
+ cmd_AddParmAtOffset(opts, OPT_pctspare, "pctspare", CMD_SINGLE,
+ CMD_OPTIONAL, "percentage overage on volume quota");
+
+ cmd_AddParmAtOffset(opts, OPT_hostcpsrefresh, "-hr", CMD_SINGLE,
+ CMD_OPTIONAL, "hours between host CPS refreshes");
+
+#if defined(AFS_PTHREAD_ENV)
+ cmd_AddParmAtOffset(opts, OPT_vattachthreads, "-vattachpar", CMD_SINGLE,
+ CMD_OPTIONAL, "# of volume attachment threads");
+#endif
+
+ cmd_AddParmAtOffset(opts, OPT_abortthreshold, "-abortthreshold",
+ CMD_SINGLE, CMD_OPTIONAL,
+ "abort threshold");
+ cmd_AddParmAtOffset(opts, OPT_busyat, "-busyat", CMD_SINGLE, CMD_OPTIONAL,
+ "# of queued entries after which server is busy");
+ cmd_AddParmAtOffset(opts, OPT_nobusy, "-nobusy", CMD_FLAG, CMD_OPTIONAL,
+ "send VRESTARTING while restarting the server");
+
+ cmd_AddParmAtOffset(opts, OPT_offline_timeout, "-offline-timeout",
+ CMD_SINGLE, CMD_OPTIONAL,
+ "timeout for offlining volumes");
+ cmd_AddParmAtOffset(opts, OPT_offline_shutdown_timeout,
+ "-offline-shutdown-timeout", CMD_SINGLE, CMD_OPTIONAL,
+ "timeout offlining volumes during shutdown");
+
+ cmd_AddParmAtOffset(opts, OPT_vhandle_setaside, "-vhandle-setaside",
+ CMD_SINGLE, CMD_OPTIONAL,
+ "# fds reserved for non-cache IO");
+ cmd_AddParmAtOffset(opts, OPT_vhandle_max_cachesize,
+ "-vhandle-max-cachesize", CMD_SINGLE, CMD_OPTIONAL,
+ "max open files");
+ cmd_AddParmAtOffset(opts, OPT_vhandle_initial_cachesize,
+ "-vhandle-initial-cachesize", CMD_SINGLE,
+ CMD_OPTIONAL, "# fds reserved for cache IO");
+
#ifdef AFS_DEMAND_ATTACH_FS
- } else if (!strcmp(argv[i], "-fs-state-dont-save")) {
- fs_state.options.fs_state_save = 0;
- } else if (!strcmp(argv[i], "-fs-state-dont-restore")) {
- fs_state.options.fs_state_restore = 0;
- } else if (!strcmp(argv[i], "-fs-state-verify")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for %s\n", argv[i]);
- return -1;
- }
- i++;
- if (!strcmp(argv[i], "none")) {
- fs_state.options.fs_state_verify_before_save = 0;
- fs_state.options.fs_state_verify_after_restore = 0;
- } else if (!strcmp(argv[i], "save")) {
- fs_state.options.fs_state_verify_after_restore = 0;
- } else if (!strcmp(argv[i], "restore")) {
- fs_state.options.fs_state_verify_before_save = 0;
- } else if (!strcmp(argv[i], "both")) {
- /* default */
- } else {
- fprintf(stderr, "invalid argument for %s\n", argv[i-1]);
- return -1;
- }
- } else if (!strcmp(argv[i], "-vhashsize")) {
- int hashsize;
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for %s\n", argv[i]);
- return -1;
- }
- hashsize = atoi(argv[++i]);
- if (VSetVolHashSize(hashsize)) {
- fprintf(stderr, "specified -vhashsize (%s) is invalid or out "
- "of range\n", argv[i]);
- return -1;
- }
- } else if (!strcmp(argv[i], "-vlrudisable")) {
- VLRU_SetOptions(VLRU_SET_ENABLED, 0);
- } else if (!strcmp(argv[i], "-vlruthresh")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for %s\n", argv[i]);
- return -1;
- }
- VLRU_SetOptions(VLRU_SET_THRESH, 60*atoi(argv[++i]));
- } else if (!strcmp(argv[i], "-vlruinterval")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for %s\n", argv[i]);
- return -1;
- }
- VLRU_SetOptions(VLRU_SET_INTERVAL, atoi(argv[++i]));
- } else if (!strcmp(argv[i], "-vlrumax")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for %s\n", argv[i]);
- return -1;
- }
- VLRU_SetOptions(VLRU_SET_MAX, atoi(argv[++i]));
- } else if (!strcmp(argv[i], "-unsafe-nosalvage")) {
- unsafe_attach = 1;
-#endif /* AFS_DEMAND_ATTACH_FS */
- } else if (!strcmp(argv[i], "-s")) {
- Sawsmall = 1;
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -s\n");
- return -1;
- }
- nSmallVns = atoi(argv[++i]);
- } else if (!strcmp(argv[i], "-abortthreshold")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -abortthreshold\n");
- return -1;
- }
- abort_threshold = atoi(argv[++i]);
- } else if (!strcmp(argv[i], "-k")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -k\n");
- return -1;
- }
- stack = atoi(argv[++i]);
- }
+ /* dafs options */
+ cmd_AddParmAtOffset(opts, OPT_fs_state_dont_save,
+ "-fs-state-dont-save", CMD_FLAG, CMD_OPTIONAL,
+ "disable state save during shutdown");
+ cmd_AddParmAtOffset(opts, OPT_fs_state_dont_restore,
+ "-fs-state-dont-restore", CMD_FLAG, CMD_OPTIONAL,
+ "disable state restore during startup");
+ cmd_AddParmAtOffset(opts, OPT_fs_state_verify, "-fs-state-verify",
+ CMD_SINGLE, CMD_OPTIONAL, "none|save|restore|both");
+ cmd_AddParmAtOffset(opts, OPT_vhashsize, "-vhashsize",
+ CMD_SINGLE, CMD_OPTIONAL,
+ "log(2) of # of volume hash buckets");
+ cmd_AddParmAtOffset(opts, OPT_vlrudisable, "-vlrudisable",
+ CMD_FLAG, CMD_OPTIONAL, "disable VLRU functionality");
+ cmd_AddParmAtOffset(opts, OPT_vlruthresh, "-vlruthresh",
+ CMD_FLAG, CMD_OPTIONAL,
+ "mins before unused vols become eligible for detach");
+ cmd_AddParmAtOffset(opts, OPT_vlruinterval, "-vlruinterval",
+ CMD_FLAG, CMD_OPTIONAL, "secs between VLRU scans");
+ cmd_AddParmAtOffset(opts, OPT_vlrumax, "-vlrumax", CMD_FLAG, CMD_OPTIONAL,
+ "max volumes to detach in one scan");
+ cmd_AddParmAtOffset(opts, OPT_unsafe_nosalvage, "-unsafe-nosalvage",
+ CMD_FLAG, CMD_OPTIONAL,
+ "bybass safety checks on volume attach");
+#endif
+
+ /* unrecommend options - should perhaps be CMD_HIDE */
+ cmd_AddParmAtOffset(opts, OPT_stack, "-k", CMD_SINGLE, CMD_OPTIONAL,
+ "stack size");
+ cmd_AddParmAtOffset(opts, OPT_cbwait, "-w", CMD_SINGLE, CMD_OPTIONAL,
+ "callback wait interval");
+ cmd_AddParmAtOffset(opts, OPT_novbc, "-novbc", CMD_SINGLE, CMD_FLAG,
+ "disable callback breaks on reattach");
+
+ /* general options */
+ cmd_AddParmAtOffset(opts, OPT_auditlog, "-auditlog", CMD_SINGLE,
+ CMD_OPTIONAL, "location of audit log");
+ cmd_AddParmAtOffset(opts, OPT_auditiface, "-audit-interface", CMD_SINGLE,
+ CMD_OPTIONAL, "interface to use for audit logging");
+ cmd_AddParmAtOffset(opts, OPT_config, "-config", CMD_SINGLE, CMD_OPTIONAL,
+ "configuration location");
+ cmd_AddParmAtOffset(opts, OPT_debug, "-d", CMD_SINGLE, CMD_OPTIONAL,
+ "debug level");
+ cmd_AddParmAtOffset(opts, OPT_logfile, "-logfile", CMD_SINGLE,
+ CMD_OPTIONAL, "location of logfile");
+ cmd_AddParmAtOffset(opts, OPT_mrafslogs, "-mrafslogs", CMD_FLAG,
+ CMD_OPTIONAL, "enable MRAFS style logging");
+ cmd_AddParmAtOffset(opts, OPT_threads, "-p", CMD_SINGLE, CMD_OPTIONAL,
+ "number of threads");
+#if !defined(AFS_NT40_ENV)
+ cmd_AddParmAtOffset(opts, OPT_syslog, "-syslog", CMD_SINGLE_OR_FLAG,
+ CMD_OPTIONAL, "log to syslog");
+#endif
+
+ /* rx options */
+ cmd_AddParmAtOffset(opts, OPT_peer, "-enable_peer_stats", CMD_FLAG,
+ CMD_OPTIONAL, "enable RX transport statistics");
+ cmd_AddParmAtOffset(opts, OPT_process, "-enable_process_stats", CMD_FLAG,
+ CMD_OPTIONAL, "enable RX RPC statistics");
+ cmd_AddParmAtOffset(opts, OPT_nojumbo, "-nojumbo", CMD_FLAG,
+ CMD_OPTIONAL, "disable jumbograms");
+ cmd_AddParmAtOffset(opts, OPT_jumbo, "-jumbo", CMD_FLAG, CMD_OPTIONAL,
+ "enable jumbograms");
+ cmd_AddParmAtOffset(opts, OPT_rxbind, "-rxbind", CMD_FLAG, CMD_OPTIONAL,
+ "bind only to the primary interface");
+ cmd_AddParmAtOffset(opts, OPT_rxdbg, "-rxdbg", CMD_FLAG, CMD_OPTIONAL,
+ "enable rx debugging");
+ cmd_AddParmAtOffset(opts, OPT_rxdbge, "-rxdbge", CMD_FLAG, CMD_OPTIONAL,
+ "enable rx event debugging");
+ cmd_AddParmAtOffset(opts, OPT_rxpck, "-rxpck", CMD_SINGLE, CMD_OPTIONAL,
+ "# of extra rx packets");
+ cmd_AddParmAtOffset(opts, OPT_rxmaxmtu, "-rxmaxmtu", CMD_SINGLE,
+ CMD_OPTIONAL, "maximum MTU for RX");
+ cmd_AddParmAtOffset(opts, OPT_udpsize, "-udpsize", CMD_SINGLE,
+ CMD_OPTIONAL, "size of socket buffer in bytes");
+
+ /* rxkad options */
+ cmd_AddParmAtOffset(opts, OPT_dotted, "-allow-dotted-principals",
+ CMD_FLAG, CMD_OPTIONAL,
+ "permit Kerberos 5 principals with dots");
+ cmd_AddParmAtOffset(opts, OPT_realm, "-realm",
+ CMD_LIST, CMD_OPTIONAL, "local realm");
+
+ code = cmd_Parse(argc, argv, &opts);
+ if (code)
+ return -1;
+
+ if (cmd_OptionPresent(opts, OPT_large)
+ && cmd_OptionPresent(opts, OPT_small)) {
+ printf("Only one of -L or -S must be specified\n");
+ return -1;
+ }
+
+ if (cmd_OptionPresent(opts, OPT_spare)
+ && cmd_OptionPresent(opts, OPT_pctspare)) {
+ printf("Both -spare and -pctspare specified, exiting.\n");
+ return -1;
+ }
+
+ if (cmd_OptionPresent(opts, OPT_large)) {
+ rxpackets = 200;
+ nSmallVns = 600;
+ large = 600;
+ numberofcbs = 64000;
+ lwps = 128;
+ buffs = 120;
+ volcache = 600;
+ }
+
+ if (cmd_OptionPresent(opts, OPT_small)) {
+ rxpackets = 100;
+ nSmallVns = 200;
+ large = 200;
+ numberofcbs = 20000;
+ lwps = 6;
+ buffs = 70;
+ volcache = 200;
+ }
+
+ cmd_OptionAsFlag(opts, OPT_banner, &printBanner);
+
+ if (cmd_OptionAsString(opts, OPT_implicit, &optstring) == 0) {
+ implicitAdminRights = ParseRights(optstring);
+ free(optstring);
+ optstring = NULL;
+ if (implicitAdminRights < 0)
+ return implicitAdminRights;
+ }
+
#if defined(AFS_SGI_ENV)
- else if (!strcmp(argv[i], "-lock")) {
- SawLock = 1;
- }
+ cmd_OptionAsFlag(opts, OPT_lock, &SawLock);
#endif
- else if (!strcmp(argv[i], "-spare")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -spare\n");
- return -1;
- }
- BlocksSpare = atoi(argv[++i]);
- SawSpare = 1;
- } else if (!strcmp(argv[i], "-pctspare")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -pctspare\n");
- return -1;
- }
- PctSpare = atoi(argv[++i]);
- BlocksSpare = 0; /* has non-zero default */
- SawPctSpare = 1;
- } else if (!strcmp(argv[i], "-w")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -w\n");
- return -1;
- }
- fiveminutes = atoi(argv[++i]);
- } else if (!strcmp(argv[i], "-hr")) {
- int hr;
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -hr\n");
- return -1;
- }
- hr = atoi(argv[++i]);
- if ((hr < 1) || (hr > 36)) {
- printf
- ("host acl refresh interval of %d hours is invalid; hours must be between 1 and 36\n\n",
- hr);
- return -1;
- }
- hostaclRefresh = hr * 60 * 60;
- } else if (!strcmp(argv[i], "-rxdbg"))
- rxlog = 1;
- else if (!strcmp(argv[i], "-rxdbge"))
- eventlog = 1;
- else if (!strcmp(argv[i], "-cb")) {
- Sawcbs = 1;
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -cb\n");
- return -1;
- }
- numberofcbs = atoi(argv[++i]);
- if ((numberofcbs < 10000) || (numberofcbs > 2147483647)) {
- printf
- ("number of cbs %d invalid; must be between 10000 and 2147483647\n",
- numberofcbs);
- return -1;
- }
- } else if (!strcmp(argv[i], "-busyat")) {
- Sawbusy = 1;
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -busyat\n");
- return -1;
- }
- busy_threshold = atoi(argv[++i]);
- if (busy_threshold < 10) {
- printf
- ("Busy threshold %d is too low, will compute default.\n",
- busy_threshold);
- Sawbusy = 0;
- }
- } else if (!strcmp(argv[i], "-nobusy"))
- busyonrst = 0;
-#ifdef AFS_AIX32_ENV
- else if (!strcmp(argv[i], "-m")) {
- extern int aixlow_water;
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -m\n");
- return -1;
- }
- aixlow_water = atoi(argv[++i]);
- if ((aixlow_water < 0) || (aixlow_water > 30)) {
- printf("space reserved %d% invalid; must be between 0-30%\n",
- aixlow_water);
- return -1;
- }
+ cmd_OptionAsFlag(opts, OPT_readonly, &readonlyServer);
+ cmd_OptionAsFlag(opts, OPT_saneacls, &saneacls);
+ cmd_OptionAsInt(opts, OPT_buffers, &buffs);
+
+ if (cmd_OptionAsInt(opts, OPT_callbacks, &numberofcbs) == 0) {
+ printf("number of cbs %d invalid; "
+ "must be between 10000 and 2147483647\n", numberofcbs);
+ return -1;
+ }
+
+ cmd_OptionAsInt(opts, OPT_vcsize, &volcache);
+ cmd_OptionAsInt(opts, OPT_lvnodes, &large);
+ cmd_OptionAsInt(opts, OPT_svnodes, &nSmallVns);
+ if (cmd_OptionAsInt(opts, OPT_sendsize, &optval) == 0) {
+ if (optval < 16384) {
+ printf("Warning:sendsize %d is less than minimum %d; ignoring\n",
+ optval, 16384);
+ } else
+ sendBufSize = optval;
+ }
+
+#if defined(AFS_AIX32_ENV)
+ if (cmd_OptionAsInt(opts, OPT_minspare, &aixlow_water) == 0) {
+ if ((aixlow_water < 0) || (aixlow_water > 30)) {
+ printf("space reserved %d%% invalid; must be between 0-30%\n",
+ aixlow_water);
+ return -1;
}
+ }
#endif
- else if (!strcmp(argv[i], "-nojumbo")) {
- rxJumbograms = 0;
- } else if (!strcmp(argv[i], "-jumbo")) {
- rxJumbograms = 1;
- } else if (!strcmp(argv[i], "-rxbind")) {
- rxBind = 1;
- } else if (!strcmp(argv[i], "-allow-dotted-principals")) {
- rxkadDisableDotCheck = 1;
- } else if (!strcmp(argv[i], "-rxmaxmtu")) {
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -rxmaxmtu\n");
- return -1;
- }
- rxMaxMTU = atoi(argv[++i]);
- if ((rxMaxMTU < RX_MIN_PACKET_SIZE) ||
- (rxMaxMTU > RX_MAX_PACKET_DATA_SIZE)) {
- printf("rxMaxMTU %d%% invalid; must be between %d-%" AFS_SIZET_FMT "\n",
- rxMaxMTU, RX_MIN_PACKET_SIZE,
- RX_MAX_PACKET_DATA_SIZE);
- return -1;
- }
- } else if (!strcmp(argv[i], "-realm")) {
- extern char local_realms[AFS_NUM_LREALMS][AFS_REALM_SZ];
- extern int num_lrealms;
- if ((i + 1) >= argc) {
- fprintf(stderr, "missing argument for -realm\n");
- return -1;
- }
- if (strlen(argv[++i]) >= AFS_REALM_SZ) {
- printf
- ("-realm argument must contain fewer than %d characters.\n",
- AFS_REALM_SZ);
- return -1;
- }
- if (num_lrealms == -1)
- num_lrealms = 0;
- if (num_lrealms >= AFS_NUM_LREALMS) {
- printf
- ("a maximum of %d -realm arguments can be specified.\n",
- AFS_NUM_LREALMS);
- return -1;
- }
- strncpy(local_realms[num_lrealms++], argv[i], AFS_REALM_SZ);
- } else if (!strcmp(argv[i], "-udpsize")) {
- if ((i + 1) >= argc) {
- printf("You have to specify -udpsize <integer value>\n");
- return -1;
- }
- bufSize = atoi(argv[++i]);
- if (bufSize < rx_GetMinUdpBufSize())
- printf
- ("Warning:udpsize %d is less than minimum %d; ignoring\n",
- bufSize, rx_GetMinUdpBufSize());
- else
- udpBufSize = bufSize;
- } else if (!strcmp(argv[i], "-sendsize")) {
- if ((i + 1) >= argc) {
- printf("You have to specify -sendsize <integer value>\n");
- return -1;
- }
- bufSize = atoi(argv[++i]);
- if (bufSize < 16384)
- printf
- ("Warning:sendsize %d is less than minimum %d; ignoring\n",
- bufSize, 16384);
- else
- sendBufSize = bufSize;
- } else if (!strcmp(argv[i], "-enable_peer_stats")) {
- rx_enablePeerRPCStats();
- } else if (!strcmp(argv[i], "-enable_process_stats")) {
- rx_enableProcessRPCStats();
+
+ cmd_OptionAsInt(opts, OPT_spare, &BlocksSpare);
+ if (cmd_OptionAsInt(opts, OPT_pctspare, &PctSpare) == 0) {
+ BlocksSpare = 0;
+ }
+
+ if (cmd_OptionAsInt(opts, OPT_hostcpsrefresh, &optval) == 0) {
+ if ((optval < 1) || (optval > 36)) {
+ printf("host acl refresh interval of %d hours is invalid; "
+ "hours must be between 1 and 36\n\n", optval);
+ return -1;
}
- else if (strcmp(argv[i], "-auditlog") == 0) {
- auditFileName = argv[++i];
+ hostaclRefresh = optval * 60 * 60;
+ }
+
+#ifdef AFS_PTHREAD_ENV
+ cmd_OptionAsInt(opts, OPT_vattachthreads, &vol_attach_threads);
+#endif /* AFS_PTHREAD_ENV */
+
+ cmd_OptionAsInt(opts, OPT_abortthreshold, &abort_threshold);
+
+ /* busyat is at the end, as rxpackets has to be set before we can use it */
+ if (cmd_OptionPresent(opts, OPT_nobusy))
+ busyonrst = 0;
+
+ if (cmd_OptionAsInt(opts, OPT_offline_timeout, &offline_timeout) == 0) {
+#ifndef AFS_PTHREAD_ENV
+ if (offline_timeout != -1) {
+ printf("The only valid -offline-timeout value for the LWP "
+ "fileserver is -1\n");
+ return -1;
}
- else if (strcmp(argv[i], "-audit-interface") == 0) {
- char *interface = argv[++i];
+#endif /* AFS_PTHREAD_ENV */
+ if (offline_timeout < -1) {
+ printf("Invalid -offline-timeout value %d; the only valid "
+ "negative value is -1\n", offline_timeout);
+ return -1;
+ }
+ }
- if (osi_audit_interface(interface)) {
- printf("Invalid audit interface '%s'\n", interface);
- return -1;
- }
+ if (cmd_OptionAsInt(opts, OPT_offline_shutdown_timeout,
+ &offline_shutdown_timeout) == 0) {
+#ifndef AFS_PTHREAD_ENV
+ if (offline_shutdown_timeout != -1) {
+ printf("The only valid -offline-shutdown-timeout value for the "
+ "LWP fileserver is -1\n");
+ return -1;
}
-#ifndef AFS_NT40_ENV
- else if (strcmp(argv[i], "-syslog") == 0) {
- /* set syslog logging flag */
- serverLogSyslog = 1;
- } else if (strncmp(argv[i], "-syslog=", 8) == 0) {
- serverLogSyslog = 1;
- serverLogSyslogFacility = atoi(argv[i] + 8);
+#endif /* AFS_PTHREAD_ENV */
+ if (offline_shutdown_timeout < -1) {
+ printf("Invalid -offline-timeout value %d; the only valid "
+ "negative value is -1\n", offline_shutdown_timeout);
+ return -1;
}
-#endif
- else if (strcmp(argv[i], "-mrafslogs") == 0) {
- /* set syslog logging flag */
- mrafsStyleLogs = 1;
+ }
+
+ cmd_OptionAsUint(opts, OPT_vhandle_setaside,
+ &vol_io_params.fd_handle_setaside);
+ cmd_OptionAsUint(opts, OPT_vhandle_max_cachesize,
+ &vol_io_params.fd_max_cachesize);
+ cmd_OptionAsUint(opts, OPT_vhandle_initial_cachesize,
+ &vol_io_params.fd_initial_cachesize);
+
+#ifdef AFS_DEMAND_ATTACH_FS
+ if (cmd_OptionPresent(opts, OPT_fs_state_dont_save))
+ fs_state.options.fs_state_save = 0;
+ if (cmd_OptionPresent(opts, OPT_fs_state_dont_restore))
+ fs_state.options.fs_state_restore = 0;
+ if (cmd_OptionAsString(opts, OPT_fs_state_verify, &optstring) == 0) {
+ if (strcmp(optstring, "none") == 0) {
+ fs_state.options.fs_state_verify_before_save = 0;
+ fs_state.options.fs_state_verify_after_restore = 0;
+ } else if (strcmp(optstring, "save") == 0) {
+ fs_state.options.fs_state_verify_after_restore = 0;
+ } else if (strcmp(optstring, "restore") == 0) {
+ fs_state.options.fs_state_verify_before_save = 0;
+ } else if (strcmp(optstring, "both") == 0) {
+ /* default */
+ } else {
+ fprintf(stderr, "invalid argument for -fs-state-verify\n");
+ return -1;
}
- else if (strcmp(argv[i], "-saneacls") == 0) {
- saneacls = 1;
+ }
+ if (cmd_OptionAsInt(opts, OPT_vhashsize, &optval) == 0) {
+ if (VSetVolHashSize(optval)) {
+ fprintf(stderr, "specified -vhashsize (%d) is invalid or out "
+ "of range\n", optval);
+ return -1;
}
- else if (strcmp(argv[i], "-offline-timeout") == 0) {
- if (i + 1 >= argc) {
- printf("You have to specify -offline-timeout <integer>\n");
- return -1;
- }
- offline_timeout = atoi(argv[++i]);
-#ifndef AFS_PTHREAD_ENV
- if (offline_timeout != -1) {
- printf("The only valid -offline-timeout value for the LWP "
- "fileserver is -1\n");
- return -1;
- }
-#endif /* AFS_PTHREAD_ENV */
- if (offline_timeout < -1) {
- printf("Invalid -offline-timeout value %s; the only valid "
- "negative value is -1\n", argv[i]);
- return -1;
- }
+ }
+ if (cmd_OptionPresent(opts, OPT_vlrudisable))
+ VLRU_SetOptions(VLRU_SET_ENABLED, 0);
+ if (cmd_OptionAsInt(opts, OPT_vlruthresh, &optval) == 0)
+ VLRU_SetOptions(VLRU_SET_THRESH, 60*optval);
+ if (cmd_OptionAsInt(opts, OPT_vlruinterval, &optval) == 0)
+ VLRU_SetOptions(VLRU_SET_INTERVAL, optval);
+ if (cmd_OptionAsInt(opts, OPT_vlrumax, &optval) == 0)
+ VLRU_SetOptions(VLRU_SET_MAX, optval);
+ cmd_OptionAsFlag(opts, OPT_unsafe_nosalvage, &unsafe_attach);
+#endif /* AFS_DEMAND_ATTACH_FS */
+
+ cmd_OptionAsInt(opts, OPT_stack, &stack);
+ cmd_OptionAsInt(opts, OPT_cbwait, &fiveminutes);
+ cmd_OptionAsFlag(opts, OPT_novbc, &novbc);
+
+ /* general server options */
+ cmd_OptionAsString(opts, OPT_auditlog, &auditFileName);
+
+ if (cmd_OptionAsString(opts, OPT_auditiface, &optstring) == 0) {
+ if (osi_audit_interface(optstring)) {
+ printf("Invalid audit interface '%s'\n", optstring);
+ return -1;
}
- else if (strcmp(argv[i], "-offline-shutdown-timeout") == 0) {
- if (i + 1 >= argc) {
- printf("You have to specify -offline-shutdown-timeout "
- "<integer>\n");
- return -1;
- }
- offline_shutdown_timeout = atoi(argv[++i]);
-#ifndef AFS_PTHREAD_ENV
- if (offline_shutdown_timeout != -1) {
- printf("The only valid -offline-shutdown-timeout value for the "
- "LWP fileserver is -1\n");
+ free(optstring);
+ optstring = NULL;
+ }
+
+ /* XXX - cmd_OptionAsString(opts, OPT_config, &configDir); */
+ cmd_OptionAsInt(opts, OPT_debug, &LogLevel);
+ /* XXX - cmd_OptionAsString(opts, OPT_logfile, &logFile); */
+ cmd_OptionAsFlag(opts, OPT_mrafslogs, &mrafsStyleLogs);
+
+ if (cmd_OptionAsInt(opts, OPT_threads, &lwps) == 0) {
+ lwps_max = max_fileserver_thread() - FILESERVER_HELPER_THREADS;
+ if (lwps > lwps_max)
+ lwps = lwps_max;
+ else if (lwps <6)
+ lwps = 6;
+ }
+
+#ifndef AFS_NT40_ENV
+ if (cmd_OptionPresent(opts, OPT_syslog)) {
+ serverLogSyslog = 1;
+ cmd_OptionAsInt(opts, OPT_syslog, &serverLogSyslogFacility);
+ }
+#endif
+
+ if (cmd_OptionPresent(opts, OPT_peer))
+ rx_enablePeerRPCStats();
+ if (cmd_OptionPresent(opts, OPT_process))
+ rx_enableProcessRPCStats();
+ if (cmd_OptionPresent(opts, OPT_nojumbo))
+ rxJumbograms = 0;
+ if (cmd_OptionPresent(opts, OPT_jumbo))
+ rxJumbograms = 1;
+ cmd_OptionAsFlag(opts, OPT_rxbind, &rxBind);
+ cmd_OptionAsFlag(opts, OPT_rxdbg, &rxlog);
+ cmd_OptionAsFlag(opts, OPT_rxdbge, &eventlog);
+ cmd_OptionAsInt(opts, OPT_rxpck, &rxpackets);
+
+ if (cmd_OptionAsInt(opts, OPT_rxmaxmtu, &rxMaxMTU) == 0) {
+ if ((rxMaxMTU < RX_MIN_PACKET_SIZE) ||
+ (rxMaxMTU > RX_MAX_PACKET_DATA_SIZE)) {
+ printf("rxMaxMTU %d invalid; must be between %d-%" AFS_SIZET_FMT "\n",
+ rxMaxMTU, RX_MIN_PACKET_SIZE,
+ RX_MAX_PACKET_DATA_SIZE);
+ return(-1);
+ }
+ }
+
+ if (cmd_OptionAsInt(opts, OPT_udpsize, &optval) == 0) {
+ if (optval < rx_GetMinUdpBufSize()) {
+ printf("Warning:udpsize %d is less than minimum %d; ignoring\n",
+ optval, rx_GetMinUdpBufSize());
+ } else
+ udpBufSize = optval;
+ }
+
+ /* rxkad options */
+ cmd_OptionAsFlag(opts, OPT_dotted, &rxkadDisableDotCheck);
+ if (cmd_OptionAsList(opts, OPT_realm, &optlist) == 0) {
+ extern char local_realms[AFS_NUM_LREALMS][AFS_REALM_SZ];
+ extern int num_lrealms;
+
+ for (; optlist != NULL; optlist=optlist->next) {
+ if (strlen(optlist->data) >= AFS_REALM_SZ) {
+ printf("-realm argument must contain fewer than %d "
+ "characters.\n", AFS_REALM_SZ);
return -1;
}
-#endif /* AFS_PTHREAD_ENV */
- if (offline_shutdown_timeout < -1) {
- printf("Invalid -offline-timeout value %s; the only valid "
- "negative value is -1\n", argv[i]);
- return -1;
+
+ if (num_lrealms == -1)
+ num_lrealms = 0;
+ if (num_lrealms >= AFS_NUM_LREALMS) {
+ printf("a maximum of %d -realm arguments can be "
+ "specified.\n", AFS_NUM_LREALMS);
+ return -1;
}
- }
- else {
- return (-1);
+
+ strncpy(local_realms[num_lrealms++], optlist->data, AFS_REALM_SZ);
+ optlist = optlist->next;
}
}
- if (SawS && SawL) {
- printf("Only one of -L, or -S must be specified\n");
- return -1;
- }
- if (SawS) {
- if (!Sawrxpck)
- rxpackets = 100;
- if (!Sawsmall)
- nSmallVns = 200;
- if (!Sawlarge)
- large = 200;
- if (!Sawcbs)
- numberofcbs = 20000;
- if (!Sawlwps)
- lwps = 6;
- if (!Sawbufs)
- buffs = 70;
- if (!SawVC)
- volcache = 200;
- }
- if (SawL) {
- if (!Sawrxpck)
- rxpackets = 200;
- if (!Sawsmall)
- nSmallVns = 600;
- if (!Sawlarge)
- large = 600;
- if (!Sawcbs)
- numberofcbs = 64000;
- if (!Sawlwps)
- lwps = 128;
- if (!Sawbufs)
- buffs = 120;
- if (!SawVC)
- volcache = 600;
- }
- if (!Sawbusy)
+
+ /* anything setting rxpackets must come before this */
+ if (cmd_OptionAsInt(opts, OPT_busyat, &optval) == 0) {
+ if (optval < 10) {
+ printf("Busy threshold %d is too low, will use default.\n",
+ busy_threshold);
+ busy_threshold = 3 * rxpackets / 2;
+ } else {
+ busy_threshold = optval;
+ }
+ } else {
busy_threshold = 3 * rxpackets / 2;
+ }
+
if (auditFileName)
osi_audit_file(auditFileName);
- lwps_max = max_fileserver_thread() - FILESERVER_HELPER_THREADS;
- if (lwps > lwps_max)
- lwps = lwps_max;
- else if (lwps < 6)
- lwps = 6;
-
return (0);
-
} /*ParseArgs */
/* Once upon a time, in a galaxy far far away, IBM AFS supported the use of
CheckParms();
if (ParseArgs(argc, argv)) {
- FlagMsg();
exit(-1);
}
#ifdef AFS_PTHREAD_ENV
OpenLog(AFSDIR_SERVER_FILELOG_FILEPATH);
SetupLogSignals();
- if (SawSpare && SawPctSpare) {
- ViceLog(0, ("Both -spare and -pctspare specified, exiting.\n"));
- exit(-1);
- }
LogCommandLine(argc, argv, "starting", "", "File server", FSLog);
#if defined(AFS_PTHREAD_ENV) && !defined(AFS_NT40_ENV)
git://git.openafs.org / openafs.git / blobdiff