/*
* Copyright 2000, International Business Machines Corporation and others.
* All Rights Reserved.
- *
+ *
* This software has been released under the terms of the IBM Public
* License. For details, see the LICENSE file in the top-level source
* directory or online at http://www.openafs.org/dl/license10.html
*/
+#include <afsconfig.h>
#include <afs/param.h>
-#include <sys/types.h>
+
+#include <roken.h>
+#include <afs/opr.h>
+#ifdef AFS_PTHREAD_ENV
+# include <opr/lock.h>
+# include <opr/softsig.h>
+# include <afs/procmgmt_softsig.h> /* must come after softsig */
+#endif
+
#ifdef AFS_NT40_ENV
-#include <time.h>
-#include <fcntl.h>
#include <windows.h>
#include <WINNT/afsevent.h>
-#else
-#include <sys/time.h>
-#include <sys/file.h>
-#include <netinet/in.h>
#endif
-#include <rx/xdr.h>
+
+#include <rx/rx_queue.h>
#include <afs/afsint.h>
-#include <stdio.h>
-#include <signal.h>
-#include <afs/assert.h>
#include <afs/prs_fs.h>
#include <afs/nfs.h>
#include <lwp.h>
#include <afs/volume.h>
#include <afs/partition.h>
#include <rx/rx.h>
+#include <rx/rxstat.h>
#include <rx/rx_globals.h>
#include <afs/auth.h>
-#include <rx/rxkad.h>
#include <afs/cellconfig.h>
#include <afs/keys.h>
+#include <afs/dir.h>
#include <ubik.h>
-
-#include "volser.h"
-#include <errno.h>
#include <afs/audit.h>
#include <afs/afsutil.h>
+#include <afs/cmd.h>
+#include <lwp.h>
+
+#include "volser.h"
+#include "volint.h"
+#include "volser_internal.h"
#define VolserVersion "2.0"
#define N_SECURITY_OBJECTS 3
-extern int (*vol_PollProc)();
-extern struct volser_trans *TransList();
-extern int IOMGR_Poll();
-char *GlobalNameHack = (char *)0;
+extern struct Lock localLock;
+char *GlobalNameHack = NULL;
int hackIsIn = 0;
afs_int32 GlobalVolCloneId, GlobalVolParentId;
int GlobalVolType;
-int VolumeChanged; /* XXXX */
+int VolumeChanged; /* XXXX */
static char busyFlags[MAXHELPERS];
struct volser_trans *QI_GlobalWriteTrans = 0;
-extern int QI_write();
-extern int QI_flush();
-extern int (*VolWriteProc)();
-extern int (*VolFlushProc)();
-extern void AFSVolExecuteRequest();
-extern void RXSTATS_ExecuteRequest();
-extern struct rx_securityClass *rxnull_NewServerSecurityObject();
-extern struct rx_service *rx_NewService();
-extern Log();
struct afsconf_dir *tdir;
-static afs_int32 runningCalls=0;
+static afs_int32 runningCalls = 0;
int DoLogging = 0;
-#define MAXLWP 16
+int debuglevel = 0;
+#define MAXLWP 128
int lwps = 9;
-int udpBufSize = 0; /* UDP buffer size for receive*/
+int udpBufSize = 0; /* UDP buffer size for receive */
+int restrictedQueryLevel = RESTRICTED_QUERY_ANYUSER;
+
+int rxBind = 0;
+int rxkadDisableDotCheck = 0;
+int DoPreserveVolumeStats = 1;
+int rxJumbograms = 0; /* default is to not send and receive jumbograms. */
+int rxMaxMTU = -1;
+char *auditFileName = NULL;
+static struct logOptions logopts;
+char *configDir = NULL;
-int Testing = 0; /* for ListViceInodes */
+enum vol_s2s_crypt doCrypt = VS2SC_NEVER;
+
+#define ADDRSPERSITE 16 /* Same global is in rx/rx_user.c */
+afs_uint32 SHostAddrs[ADDRSPERSITE];
#define VS_EXIT(code) { \
osi_audit(VS_ExitEvent, code, AUD_END); \
exit(code); \
}
-
-static MyBeforeProc () {
+static void
+MyBeforeProc(struct rx_call *acall)
+{
+ VTRANS_LOCK;
runningCalls++;
- return 0;
+ VTRANS_UNLOCK;
+ return;
}
-static MyAfterProc () {
+static void
+MyAfterProc(struct rx_call *acall, afs_int32 code)
+{
+ VTRANS_LOCK;
runningCalls--;
- return 0;
+ VTRANS_UNLOCK;
+ return;
}
/* Called every GCWAKEUP seconds to try to unlock all our partitions,
- * if we're idle and there are no active transactions
+ * if we're idle and there are no active transactions
*/
-static TryUnlock() {
+static void
+TryUnlock(void)
+{
/* if there are no running calls, and there are no active transactions, then
- it should be safe to release any partition locks we've accumulated */
- if (runningCalls == 0 && TransList() == (struct volser_trans *) 0) {
+ * it should be safe to release any partition locks we've accumulated */
+ VTRANS_LOCK;
+ if (runningCalls == 0 && TransList() == (struct volser_trans *)0) {
+ VTRANS_UNLOCK;
VPFullUnlock(); /* in volprocs.c */
- }
+ } else
+ VTRANS_UNLOCK;
}
/* background daemon for timing out transactions */
-static BKGLoop() {
+static void*
+BKGLoop(void *unused)
+{
struct timeval tv;
- int loop=0;
+ int loop = 0;
+ afs_pthread_setname_self("vol bkg");
while (1) {
tv.tv_sec = GCWAKEUP;
tv.tv_usec = 0;
- (void) IOMGR_Select(0, 0, 0, 0, &tv);
+#ifdef AFS_PTHREAD_ENV
+#ifdef AFS_NT40_ENV
+ Sleep(GCWAKEUP * 1000);
+#else
+ select(0, 0, 0, 0, &tv);
+#endif
+#else
+ (void)IOMGR_Select(0, 0, 0, 0, &tv);
+#endif
GCTrans();
TryUnlock();
loop++;
- if ( loop == 10 )
- { /* reopen log every 5 minutes */
- loop = 0;
- ReOpenLog(AFSDIR_SERVER_VOLSERLOG_FILEPATH);
+ if (loop == 10) { /* reopen log every 5 minutes */
+ loop = 0;
+ ReOpenLog();
}
}
+
+ return NULL;
}
-/* Background daemon for sleeping so the volserver does not become I/O bound */
-afs_int32 TTsleep, TTrun;
-static BKGSleep()
+#if defined(AFS_NT40_ENV) || defined(AFS_DARWIN160_ENV)
+/* no volser_syscall */
+#elif defined(AFS_SUN511_ENV)
+int
+volser_syscall(afs_uint32 a3, afs_uint32 a4, void *a5)
{
- struct volser_trans *tt;
-
- if (TTsleep) {
- while (1) {
- IOMGR_Sleep(TTrun);
- for (tt=TransList(); tt; tt=tt->next) {
- if ( (strcmp(tt->lastProcName,"DeleteVolume") == 0) ||
- (strcmp(tt->lastProcName,"Clone") == 0) ||
- (strcmp(tt->lastProcName,"ReClone") == 0) ||
- (strcmp(tt->lastProcName,"Forward") == 0) ||
- (strcmp(tt->lastProcName,"Restore") == 0) ||
- (strcmp(tt->lastProcName,"ForwardMulti") == 0) )
- break;
- }
- if (tt) {
- sleep(TTsleep);
- }
- }
- }
+ int err, code;
+ code = ioctl_sun_afs_syscall(28 /* AFSCALL_CALL */, a3, a4, a5, 0, 0, 0,
+ &err);
+ if (code) {
+ err = code;
+ }
+ return err;
}
-
-#ifndef AFS_NT40_ENV
-int volser_syscall(a3, a4, a5)
-afs_uint32 a3, a4;
-void * a5;
+#else
+int
+volser_syscall(afs_uint32 a3, afs_uint32 a4, void *a5)
{
- afs_uint32 rcode;
- void (*old)();
-
+ afs_uint32 rcode;
#ifndef AFS_LINUX20_ENV
- old = signal(SIGSYS, SIG_IGN);
+ void (*old) (int);
+
+ old = signal(SIGSYS, SIG_IGN);
#endif
- rcode = syscall (AFS_SYSCALL /* AFS_SYSCALL */, 28 /* AFSCALL_CALL */, a3, a4, a5);
+ rcode =
+ syscall(AFS_SYSCALL /* AFS_SYSCALL */ , 28 /* AFSCALL_CALL */ , a3,
+ a4, a5);
#ifndef AFS_LINUX20_ENV
- signal(SIGSYS, old);
+ signal(SIGSYS, old);
#endif
- return rcode;
+ return rcode;
}
#endif
/* check whether caller is authorized to manage RX statistics */
-int vol_rxstat_userok(call)
- struct rx_call *call;
+int
+vol_rxstat_userok(struct rx_call *call)
+{
+ return afsconf_SuperUser(tdir, call, NULL);
+}
+
+/**
+ * Return true if this name is a member of the local realm.
+ */
+static int
+vol_IsLocalRealmMatch(void *rock, char *name, char *inst, char *cell)
{
- return afsconf_SuperUser(tdir, call, (char *)0);
+ struct afsconf_dir *dir = (struct afsconf_dir *)rock;
+ afs_int32 islocal = 0; /* default to no */
+ int code;
+
+ code = afsconf_IsLocalRealmMatch(dir, &islocal, name, inst, cell);
+ if (code) {
+ ViceLog(0,
+ ("Failed local realm check; code=%d, name=%s, inst=%s, cell=%s\n",
+ code, name, inst, cell));
+ }
+ return islocal;
+}
+
+enum optionsList {
+ OPT_log,
+ OPT_rxbind,
+ OPT_dotted,
+ OPT_debug,
+ OPT_threads,
+ OPT_auditlog,
+ OPT_audit_interface,
+ OPT_nojumbo,
+ OPT_jumbo,
+ OPT_rxmaxmtu,
+ OPT_sleep,
+ OPT_udpsize,
+ OPT_peer,
+ OPT_process,
+ OPT_preserve_vol_stats,
+ OPT_clear_vol_stats,
+ OPT_sync,
+#ifdef HAVE_SYSLOG
+ OPT_syslog,
+#endif
+ OPT_logfile,
+ OPT_config,
+ OPT_restricted_query,
+ OPT_transarc_logs,
+ OPT_s2s_crypt
+};
+
+static int
+ParseArgs(int argc, char **argv) {
+ int code;
+ int optval;
+ char *optstring = NULL;
+ struct cmd_syndesc *opts;
+ char *sleepSpec = NULL;
+ char *sync_behavior = NULL;
+ char *restricted_query_parameter = NULL;
+ char *s2s_crypt_behavior = NULL;
+
+ opts = cmd_CreateSyntax(NULL, NULL, NULL, 0, NULL);
+ cmd_AddParmAtOffset(opts, OPT_log, "-log", CMD_FLAG, CMD_OPTIONAL,
+ "log vos users");
+ cmd_AddParmAtOffset(opts, OPT_rxbind, "-rxbind", CMD_FLAG, CMD_OPTIONAL,
+ "bind only to the primary interface");
+ cmd_AddParmAtOffset(opts, OPT_dotted, "-allow-dotted-principals", CMD_FLAG, CMD_OPTIONAL,
+ "permit Kerberos 5 principals with dots");
+ cmd_AddParmAtOffset(opts, OPT_debug, "-d", CMD_SINGLE, CMD_OPTIONAL,
+ "debug level");
+ cmd_AddParmAtOffset(opts, OPT_threads, "-p", CMD_SINGLE, CMD_OPTIONAL,
+ "number of threads");
+ cmd_AddParmAtOffset(opts, OPT_auditlog, "-auditlog", CMD_SINGLE,
+ CMD_OPTIONAL, "location of audit log");
+ cmd_AddParmAtOffset(opts, OPT_audit_interface, "-audit-interface",
+ CMD_SINGLE, CMD_OPTIONAL, "interface to use for audit logging");
+ 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_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");
+ cmd_AddParmAtOffset(opts, OPT_sleep, "-sleep", CMD_SINGLE,
+ CMD_OPTIONAL, "make background daemon sleep (LWP only)");
+ 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");
+ /* -preserve-vol-stats on by default now. */
+ cmd_AddParmAtOffset(opts, OPT_preserve_vol_stats, "-preserve-vol-stats", CMD_FLAG,
+ CMD_OPTIONAL|CMD_HIDDEN,
+ "preserve volume statistics when restoring/recloning");
+ cmd_AddParmAtOffset(opts, OPT_clear_vol_stats, "-clear-vol-stats", CMD_FLAG,
+ CMD_OPTIONAL, "clear volume statistics when restoring/recloning");
+#ifdef HAVE_SYSLOG
+ cmd_AddParmAtOffset(opts, OPT_syslog, "-syslog", CMD_SINGLE_OR_FLAG,
+ CMD_OPTIONAL, "log to syslog");
+#endif
+ cmd_AddParmAtOffset(opts, OPT_transarc_logs, "-transarc-logs", CMD_FLAG,
+ CMD_OPTIONAL, "enable Transarc style logging");
+ cmd_AddParmAtOffset(opts, OPT_sync, "-sync",
+ CMD_SINGLE, CMD_OPTIONAL, "always | onclose | never");
+ cmd_AddParmAtOffset(opts, OPT_logfile, "-logfile", CMD_SINGLE,
+ CMD_OPTIONAL, "location of log file");
+ cmd_AddParmAtOffset(opts, OPT_config, "-config", CMD_SINGLE,
+ CMD_OPTIONAL, "configuration location");
+ cmd_AddParmAtOffset(opts, OPT_restricted_query, "-restricted_query",
+ CMD_SINGLE, CMD_OPTIONAL, "anyuser | admin");
+ cmd_AddParmAtOffset(opts, OPT_s2s_crypt, "-s2scrypt",
+ CMD_SINGLE, CMD_OPTIONAL, "always | inherit | never");
+
+ code = cmd_Parse(argc, argv, &opts);
+ if (code == CMD_HELP) {
+ exit(0);
+ }
+ if (code)
+ return 1;
+
+ cmd_OptionAsFlag(opts, OPT_log, &DoLogging);
+ cmd_OptionAsFlag(opts, OPT_rxbind, &rxBind);
+ cmd_OptionAsFlag(opts, OPT_dotted, &rxkadDisableDotCheck);
+ if (cmd_OptionPresent(opts, OPT_clear_vol_stats))
+ DoPreserveVolumeStats = 0;
+ 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;
+
+#ifdef HAVE_SYSLOG
+ if (cmd_OptionPresent(opts, OPT_syslog)) {
+ if (cmd_OptionPresent(opts, OPT_logfile)) {
+ fprintf(stderr, "Invalid options: -syslog and -logfile are exclusive.\n");
+ return -1;
+ }
+ if (cmd_OptionPresent(opts, OPT_transarc_logs)) {
+ fprintf(stderr, "Invalid options: -syslog and -transarc-logs are exclusive.\n");
+ return -1;
+ }
+ logopts.lopt_dest = logDest_syslog;
+ logopts.lopt_facility = LOG_DAEMON;
+ logopts.lopt_tag = "volserver";
+ cmd_OptionAsInt(opts, OPT_syslog, &logopts.lopt_facility);
+ } else
+#endif
+ {
+ logopts.lopt_dest = logDest_file;
+ if (cmd_OptionPresent(opts, OPT_transarc_logs)) {
+ logopts.lopt_rotateOnOpen = 1;
+ logopts.lopt_rotateStyle = logRotate_old;
+ }
+ if (cmd_OptionPresent(opts, OPT_logfile))
+ cmd_OptionAsString(opts, OPT_logfile, (char**)&logopts.lopt_filename);
+ else
+ logopts.lopt_filename = AFSDIR_SERVER_VOLSERLOG_FILEPATH;
+ }
+ cmd_OptionAsInt(opts, OPT_debug, &logopts.lopt_logLevel);
+
+ cmd_OptionAsInt(opts, OPT_rxmaxmtu, &rxMaxMTU);
+ 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;
+ }
+ cmd_OptionAsString(opts, OPT_auditlog, &auditFileName);
+
+ if (cmd_OptionAsString(opts, OPT_audit_interface, &optstring) == 0) {
+ if (osi_audit_interface(optstring)) {
+ printf("Invalid audit interface '%s'\n", optstring);
+ return -1;
+ }
+ free(optstring);
+ optstring = NULL;
+ }
+ if (cmd_OptionAsInt(opts, OPT_threads, &lwps) == 0) {
+ if (lwps > MAXLWP) {
+ printf("Warning: '-p %d' is too big; using %d instead\n", lwps, MAXLWP);
+ lwps = MAXLWP;
+ }
+ }
+ if (cmd_OptionAsString(opts, OPT_sleep, &sleepSpec) == 0) {
+ printf("Warning: -sleep option ignored; this option is obsolete\n");
+ }
+ if (cmd_OptionAsString(opts, OPT_sync, &sync_behavior) == 0) {
+ if (ih_SetSyncBehavior(sync_behavior)) {
+ printf("Invalid -sync value %s\n", sync_behavior);
+ return -1;
+ }
+ }
+ cmd_OptionAsString(opts, OPT_config, &configDir);
+ if (cmd_OptionAsString(opts, OPT_restricted_query,
+ &restricted_query_parameter) == 0) {
+ if (strcmp(restricted_query_parameter, "anyuser") == 0)
+ restrictedQueryLevel = RESTRICTED_QUERY_ANYUSER;
+ else if (strcmp(restricted_query_parameter, "admin") == 0)
+ restrictedQueryLevel = RESTRICTED_QUERY_ADMIN;
+ else {
+ printf("invalid argument for -restricted_query: %s\n",
+ restricted_query_parameter);
+ return -1;
+ }
+ free(restricted_query_parameter);
+ }
+ if (cmd_OptionAsString(opts, OPT_s2s_crypt, &s2s_crypt_behavior) == 0) {
+ if (strcmp(s2s_crypt_behavior, "always") == 0)
+ doCrypt = VS2SC_ALWAYS;
+ else if (strcmp(s2s_crypt_behavior, "never") == 0)
+ doCrypt = VS2SC_NEVER;
+ else if (strcmp(s2s_crypt_behavior, "inherit") == 0)
+ doCrypt = VS2SC_INHERIT;
+ else {
+ printf("invalid argument for -s2scrypt: %s\n", s2s_crypt_behavior);
+ return -1;
+ }
+ free(s2s_crypt_behavior);
+ }
+
+ return 0;
}
#include "AFS_component_version_number.c"
-main(argc, argv)
-int argc;
-char **argv; {
- char *pid;
- register afs_int32 code;
- struct rx_securityClass *(securityObjects[3]);
+int
+main(int argc, char **argv)
+{
+ afs_int32 code;
+ struct rx_securityClass **securityClasses;
+ afs_int32 numClasses;
struct rx_service *service;
- struct ktc_encryptionKey tkey;
int rxpackets = 100;
- char commandLine[150];
- int i;
- int rxJumbograms = 1; /* default is to send and receive jumbograms. */
- int bufSize = 0; /* temp variable to read in udp socket buf size*/
+ afs_uint32 host = ntohl(INADDR_ANY);
+ VolumePackageOptions opts;
#ifdef AFS_AIX32_ENV
/*
- * The following signal action for AIX is necessary so that in case of a
- * crash (i.e. core is generated) we can include the user's data section
+ * The following signal action for AIX is necessary so that in case of a
+ * crash (i.e. core is generated) we can include the user's data section
* in the core dump. Unfortunately, by default, only a partial core is
* generated which, in many cases, isn't too useful.
*/
struct sigaction nsa;
-
+
sigemptyset(&nsa.sa_mask);
nsa.sa_handler = SIG_DFL;
nsa.sa_flags = SA_FULLDUMP;
sigaction(SIGABRT, &nsa, NULL);
sigaction(SIGSEGV, &nsa, NULL);
#endif
+ osi_audit_init();
osi_audit(VS_StartEvent, 0, AUD_END);
/* Initialize dirpaths */
if (!(initAFSDirPath() & AFSDIR_SERVER_PATHS_OK)) {
#ifdef AFS_NT40_ENV
- ReportErrorEventAlt(AFSEVT_SVR_NO_INSTALL_DIR, 0, argv[0],0);
+ ReportErrorEventAlt(AFSEVT_SVR_NO_INSTALL_DIR, 0, argv[0], 0);
#endif
- fprintf(stderr,"%s: Unable to obtain AFS server directory.\n", argv[0]);
+ fprintf(stderr, "%s: Unable to obtain AFS server directory.\n",
+ argv[0]);
exit(2);
}
-
- for (commandLine[0] = '\0', i=0; i<argc; i++) {
- if (i > 0) strcat(commandLine, " ");
- strcat(commandLine, argv[i]);
- }
- TTsleep = TTrun = 0;
+ configDir = strdup(AFSDIR_SERVER_ETC_DIRPATH);
- /* parse cmd line */
- for(code=1;code<argc;code++) {
- if (strcmp(argv[code], "-log")==0) {
- /* set extra logging flag */
- DoLogging = 1;
- }
- else if (strcmp(argv[code], "-help")==0) {
- goto usage;
- }
- else if (strcmp(argv[code], "-p") == 0) {
- lwps = atoi(argv[++code]);
- if (lwps > MAXLWP) {
- printf("Warning: '-p %d' is too big; using %d instead\n",
- lwps, MAXLWP);
- lwps = MAXLWP;
- }
- }
- else if (strcmp(argv[code], "-nojumbo")==0) {
- rxJumbograms = 0;
- }
- else if (strcmp(argv[code], "-sleep")==0) {
- sscanf(argv[++code], "%d/%d", &TTsleep, &TTrun);
- if ((TTsleep < 0) || (TTrun <= 0)) {
- printf("Warning: '-sleep %d/%d' is incorrect; ignoring\n",
- TTsleep, TTrun);
- TTsleep = TTrun = 0;
- }
- }
- else if ( strcmp(argv[code], "-udpsize")==0) {
- if ( (code+1) >= argc ) {
- printf("You have to specify -udpsize <integer value>\n");
- exit(1);
- }
- sscanf(argv[++code], "%d", &bufSize);
- 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[code], "-enable_peer_stats")==0) {
- rx_enablePeerRPCStats();
- }
- else if (strcmp(argv[code], "-enable_process_stats")==0) {
- rx_enableProcessRPCStats();
- }
-#ifndef AFS_NT40_ENV
- else if (strcmp(argv[code], "-syslog")==0) {
- /* set syslog logging flag */
- serverLogSyslog = 1;
- }
- else if (strncmp(argv[code], "-syslog=", 8)==0) {
- serverLogSyslog = 1;
- serverLogSyslogFacility = atoi(argv[code]+8);
- }
-#endif
- else {
- printf("volserver: unrecognized flag '%s'\n", argv[code]);
-usage:
-#ifndef AFS_NT40_ENV
- printf("Usage: volserver [-log] [-p <number of processes>] "
- "[-udpsize <size of socket buffer in bytes>] "
- "[-syslog[=FACILITY]] "
- "[-enable_peer_stats] [-enable_process_stats] "
- "[-help]\n");
-#else
- printf("Usage: volserver [-log] [-p <number of processes>] "
- "[-udpsize <size of socket buffer in bytes>] "
- "[-enable_peer_stats] [-enable_process_stats] "
- "[-help]\n");
-#endif
- VS_EXIT(1);
- }
+ if (ParseArgs(argc, argv)) {
+ exit(1);
+ }
+
+ if (auditFileName) {
+ osi_audit_file(auditFileName);
+ osi_audit(VS_StartEvent, 0, AUD_END);
}
#ifdef AFS_SGI_VNODE_GLUE
- if (afs_init_kernel_config(-1) <0) {
- printf("Can't determine NUMA configuration, not starting volserver.\n");
+ if (afs_init_kernel_config(-1) < 0) {
+ printf
+ ("Can't determine NUMA configuration, not starting volserver.\n");
exit(1);
}
#endif
InitErrTabs();
+#ifdef AFS_PTHREAD_ENV
+ SetLogThreadNumProgram( rx_GetThreadNum );
+#endif
+
#ifdef AFS_NT40_ENV
- if (afs_winsockInit()<0) {
+ if (afs_winsockInit() < 0) {
ReportErrorEventAlt(AFSEVT_SVR_WINSOCK_INIT_FAILED, 0, argv[0], 0);
printf("Volume server unable to start winsock, exiting.\n");
exit(1);
}
#endif
- VInitVolumePackage(volumeUtility, 0, 0, CONNECT_FS, 0);
+
+ OpenLog(&logopts);
+
+ VOptDefaults(volumeServer, &opts);
+ if (VInitVolumePackage2(volumeServer, &opts)) {
+ Log("Shutting down: errors encountered initializing volume package\n");
+ exit(1);
+ }
+ /* For nuke() */
+ Lock_Init(&localLock);
DInit(40);
+#ifndef AFS_PTHREAD_ENV
vol_PollProc = IOMGR_Poll; /* tell vol pkg to poll io system periodically */
-#ifndef AFS_NT40_ENV
+#endif
+#if !defined( AFS_NT40_ENV ) && !defined(AFS_DARWIN160_ENV)
rxi_syscallp = volser_syscall;
#endif
- rx_nPackets = rxpackets; /* set the max number of packets */
- if ( udpBufSize)
- rx_SetUdpBufSize(udpBufSize);/* set the UDP buffer size for receive */
- code = rx_Init((int)htons(AFSCONF_VOLUMEPORT));
+ rx_nPackets = rxpackets; /* set the max number of packets */
+ if (udpBufSize)
+ rx_SetUdpBufSize(udpBufSize); /* set the UDP buffer size for receive */
+ if (rxBind) {
+ afs_int32 ccode;
+ if (AFSDIR_SERVER_NETRESTRICT_FILEPATH ||
+ AFSDIR_SERVER_NETINFO_FILEPATH) {
+ char reason[1024];
+ ccode = afsconf_ParseNetFiles(SHostAddrs, NULL, NULL,
+ ADDRSPERSITE, reason,
+ AFSDIR_SERVER_NETINFO_FILEPATH,
+ AFSDIR_SERVER_NETRESTRICT_FILEPATH);
+ } else
+ {
+ ccode = rx_getAllAddr(SHostAddrs, ADDRSPERSITE);
+ }
+ if (ccode == 1)
+ host = SHostAddrs[0];
+ }
+
+ code = rx_InitHost(host, (int)htons(AFSCONF_VOLUMEPORT));
if (code) {
- fprintf(stderr,"rx init failed on socket AFSCONF_VOLUMEPORT %u\n",AFSCONF_VOLUMEPORT);
+ fprintf(stderr, "rx init failed on socket AFSCONF_VOLUMEPORT %u\n",
+ AFSCONF_VOLUMEPORT);
VS_EXIT(1);
}
if (!rxJumbograms) {
/* Don't allow 3.4 vos clients to send jumbograms and we don't send. */
- rx_maxReceiveSize = OLD_MAX_PACKET_SIZE;
- rxi_nSendFrags = rxi_nRecvFrags = 1;
+ rx_SetNoJumbo();
+ }
+ if (rxMaxMTU != -1) {
+ if (rx_SetMaxMTU(rxMaxMTU) != 0) {
+ fprintf(stderr, "rxMaxMTU %d is invalid\n", rxMaxMTU);
+ VS_EXIT(1);
+ }
}
rx_GetIFInfo();
rx_SetRxDeadTime(420);
- bzero(busyFlags, sizeof(busyFlags));
+ memset(busyFlags, 0, sizeof(busyFlags));
- /* Open FileLog and map stdout, stderr into it */
- OpenLog(AFSDIR_SERVER_VOLSERLOG_FILEPATH);
+#ifdef AFS_PTHREAD_ENV
+ opr_softsig_Init();
+ SetupLogSoftSignals();
+#else
SetupLogSignals();
+#endif
- /* create the lwp to garbage-collect old transactions and sleep periodically */
- LWP_CreateProcess(BKGLoop, 16*1024, 3, 0, "vol bkg daemon", &pid);
- LWP_CreateProcess(BKGSleep,16*1024, 3, 0, "vol slp daemon", &pid);
+ {
+#ifdef AFS_PTHREAD_ENV
+ pthread_t tid;
+ pthread_attr_t tattr;
+ opr_Verify(pthread_attr_init(&tattr) == 0);
+ opr_Verify(pthread_attr_setdetachstate(&tattr,
+ PTHREAD_CREATE_DETACHED) == 0);
+ opr_Verify(pthread_create(&tid, &tattr, BKGLoop, NULL) == 0);
+#else
+ PROCESS pid;
+ LWP_CreateProcess(BKGLoop, 16*1024, 3, 0, "vol bkg daemon", &pid);
+#endif
+ }
/* Create a single security object, in this case the null security object, for unauthenticated connections, which will be used to control security on connections made to this server */
- tdir = afsconf_Open(AFSDIR_SERVER_ETC_DIRPATH);
+ tdir = afsconf_Open(configDir);
if (!tdir) {
- Abort("volser: could not open conf files in %s\n", AFSDIR_SERVER_ETC_DIRPATH);
+ Abort("volser: could not open conf files in %s\n",
+ configDir);
VS_EXIT(1);
}
- afsconf_GetKey(tdir, 999, &tkey);
- securityObjects[0] = (struct rx_securityClass *) rxnull_NewServerSecurityObject();
- securityObjects[1] = (struct rx_securityClass *) 0; /* don't bother with rxvab */
- securityObjects[2] = (struct rx_securityClass *) rxkad_NewServerSecurityObject(0, tdir, afsconf_GetKey, (char *) 0);
- if (securityObjects[0] == (struct rx_securityClass *) 0) Abort("rxnull_NewServerSecurityObject");
- service = rx_NewService(0, VOLSERVICE_ID, "VOLSER", securityObjects, 3, AFSVolExecuteRequest);
- if (service == (struct rx_service *) 0) Abort("rx_NewService");
- rx_SetBeforeProc(service, (char (*)()) MyBeforeProc);
- rx_SetAfterProc(service, (char (*)()) MyAfterProc);
+
+ /* initialize audit user check */
+ osi_audit_set_user_check(tdir, vol_IsLocalRealmMatch);
+
+ afsconf_BuildServerSecurityObjects(tdir, &securityClasses, &numClasses);
+ if (securityClasses[0] == NULL)
+ Abort("rxnull_NewServerSecurityObject");
+ service =
+ rx_NewServiceHost(host, 0, VOLSERVICE_ID, "VOLSER", securityClasses,
+ numClasses, AFSVolExecuteRequest);
+ if (service == (struct rx_service *)0)
+ Abort("rx_NewService");
+ rx_SetBeforeProc(service, MyBeforeProc);
+ rx_SetAfterProc(service, MyAfterProc);
rx_SetIdleDeadTime(service, 0); /* never timeout */
if (lwps < 4)
lwps = 4;
rx_SetMaxProcs(service, lwps);
- rx_SetStackSize(service, 32768);
+#if defined(AFS_XBSD_ENV)
+ rx_SetStackSize(service, (128 * 1024));
+#elif defined(AFS_SGI_ENV)
+ rx_SetStackSize(service, (48 * 1024));
+#else
+ rx_SetStackSize(service, (32 * 1024));
+#endif
- service = rx_NewService(0, RX_STATS_SERVICE_ID, "rpcstats", securityObjects, 3, RXSTATS_ExecuteRequest);
- if (service == (struct rx_service *) 0) Abort("rx_NewService");
+ if (rxkadDisableDotCheck) {
+ rx_SetSecurityConfiguration(service, RXS_CONFIG_FLAGS,
+ (void *)RXS_CONFIG_FLAGS_DISABLE_DOTCHECK);
+ }
+
+ service =
+ rx_NewService(0, RX_STATS_SERVICE_ID, "rpcstats", securityClasses,
+ numClasses, RXSTATS_ExecuteRequest);
+ if (service == (struct rx_service *)0)
+ Abort("rx_NewService");
rx_SetMinProcs(service, 2);
rx_SetMaxProcs(service, 4);
- Log("Starting AFS Volserver %s (%s)\n", VolserVersion, commandLine);
- if (TTsleep) {
- Log("Will sleep %d second%s every %d second%s\n",
- TTsleep, (TTsleep>1)?"s":"",
- TTrun+TTsleep, (TTrun+TTsleep>1)?"s":"");
+ LogCommandLine(argc, argv, "Volserver", VolserVersion, "Starting AFS",
+ Log);
+ if (afsconf_GetLatestKey(tdir, NULL, NULL) == 0) {
+ LogDesWarning();
}
/* allow super users to manage RX statistics */
rx_SetRxStatUserOk(vol_rxstat_userok);
- rx_StartServer(1); /* Donate this process to the server process pool */
+ rx_StartServer(1); /* Donate this process to the server process pool */
osi_audit(VS_FinishEvent, (-1), AUD_END);
Abort("StartServer returned?");
+ return 0; /* not reached */
}
-
git://git.openafs.org / openafs.git / blobdiff