/*
* 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 <roken.h>
-#include <sys/types.h>
-#include <string.h>
#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>
-#include <unistd.h>
#endif
+
#include <rx/xdr.h>
#include <afs/afsint.h>
-#include <stdio.h>
-#include <signal.h>
-#ifdef AFS_PTHREAD_ENV
-#include <assert.h>
-#else /* AFS_PTHREAD_ENV */
-#include <afs/assert.h>
-#endif /* AFS_PTHREAD_ENV */
#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 <afs/cellconfig.h>
#include <afs/keys.h>
+#include <afs/dir.h>
#include <ubik.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-
-#include "volser.h"
-#include <errno.h>
#include <afs/audit.h>
#include <afs/afsutil.h>
#include <lwp.h>
+
#include "volser.h"
#include "volint.h"
-#include "volser_prototypes.h"
-
-/*@printflike@*/ extern void Log(const char *format, ...);
-/*@printflike@*/ extern void Abort(const char *format, ...);
+#include "volser_internal.h"
#define VolserVersion "2.0"
#define N_SECURITY_OBJECTS 3
int VolumeChanged; /* XXXX */
static char busyFlags[MAXHELPERS];
struct volser_trans *QI_GlobalWriteTrans = 0;
-extern int AFSVolExecuteRequest(struct rx_call*);
-extern int RXSTATS_ExecuteRequest(struct rx_call*);
struct afsconf_dir *tdir;
static afs_int32 runningCalls = 0;
int DoLogging = 0;
-int debuglevel = 0;
+int debuglevel = 0;
#define MAXLWP 128
int lwps = 9;
int udpBufSize = 0; /* UDP buffer size for receive */
int rxBind = 0;
int rxkadDisableDotCheck = 0;
+int DoPreserveVolumeStats = 0;
#define ADDRSPERSITE 16 /* Same global is in rx/rx_user.c */
afs_uint32 SHostAddrs[ADDRSPERSITE];
exit(code); \
}
-#if defined(AFS_PTHREAD_ENV)
-int
-threadNum(void)
-{
- return (int)pthread_getspecific(rx_thread_id_key);
-}
-#endif
-
static void
MyBeforeProc(struct rx_call *acall)
{
}
/* 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 void
TryUnlock(void)
struct timeval tv;
int loop = 0;
+ afs_pthread_setname_self("vol bkg");
while (1) {
tv.tv_sec = GCWAKEUP;
tv.tv_usec = 0;
#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
/* Background daemon for sleeping so the volserver does not become I/O bound */
afs_int32 TTsleep, TTrun;
+#ifndef AFS_PTHREAD_ENV
static void *
BKGSleep(void *unused)
{
#endif
VTRANS_LOCK;
for (tt = TransList(); tt; tt = tt->next) {
+ VTRANS_OBJ_LOCK(tt);
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))
+ || (strcmp(tt->lastProcName, "ForwardMulti") == 0)) {
+ VTRANS_OBJ_UNLOCK(tt);
break;
+ }
+ VTRANS_OBJ_UNLOCK(tt);
}
if (tt) {
VTRANS_UNLOCK;
}
return NULL;
}
+#endif
-#ifndef AFS_NT40_ENV
+#ifdef AFS_NT40_ENV
+/* no volser_syscall */
+#elif defined(AFS_SUN511_ENV)
+int
+volser_syscall(afs_uint32 a3, afs_uint32 a4, void *a5)
+{
+ int err, code;
+ code = ioctl_sun_afs_syscall(28 /* AFSCALL_CALL */, a3, a4, a5, 0, 0, 0,
+ &err);
+ if (code) {
+ err = code;
+ }
+ return err;
+}
+#else
int
volser_syscall(afs_uint32 a3, afs_uint32 a4, void *a5)
{
afs_uint32 rcode;
+#ifndef AFS_LINUX20_ENV
void (*old) (int);
-#ifndef AFS_LINUX20_ENV
old = signal(SIGSYS, SIG_IGN);
#endif
rcode =
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)
+{
+ 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;
+}
+
#include "AFS_component_version_number.c"
-int
+int
main(int argc, char **argv)
{
- register afs_int32 code;
- struct rx_securityClass *(securityObjects[3]);
+ 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 = 0; /* default is to send and receive jumbograms. */
int rxMaxMTU = -1;
int bufSize = 0; /* temp variable to read in udp socket buf size */
afs_uint32 host = ntohl(INADDR_ANY);
char *auditFileName = NULL;
+ 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.
*/
exit(2);
}
- for (commandLine[0] = '\0', i = 0; i < argc; i++) {
- if (i > 0)
- strcat(commandLine, " ");
- strcat(commandLine, argv[i]);
- }
-
TTsleep = TTrun = 0;
/* parse cmd line */
rxkadDisableDotCheck = 1;
} else if (strcmp(argv[code], "-d") == 0) {
if ((code + 1) >= argc) {
- fprintf(stderr, "missing argument for -d\n");
- return -1;
+ fprintf(stderr, "missing argument for -d\n");
+ return -1;
}
debuglevel = atoi(argv[++code]);
LogLevel = debuglevel;
rxJumbograms = 1;
} else if (!strcmp(argv[code], "-rxmaxmtu")) {
if ((code + 1) >= argc) {
- fprintf(stderr, "missing argument for -rxmaxmtu\n");
- exit(1);
- }
- rxMaxMTU = atoi(argv[++code]);
- if ((rxMaxMTU < RX_MIN_PACKET_SIZE) ||
- (rxMaxMTU > RX_MAX_PACKET_DATA_SIZE)) {
- printf("rxMaxMTU %d invalid; must be between %d-%lu\n",
- rxMaxMTU, RX_MIN_PACKET_SIZE,
- RX_MAX_PACKET_DATA_SIZE);
+ fprintf(stderr, "missing argument for -rxmaxmtu\n");
exit(1);
}
+ rxMaxMTU = atoi(argv[++code]);
} else if (strcmp(argv[code], "-sleep") == 0) {
sscanf(argv[++code], "%d/%d", &TTsleep, &TTrun);
if ((TTsleep < 0) || (TTrun <= 0)) {
rx_enablePeerRPCStats();
} else if (strcmp(argv[code], "-enable_process_stats") == 0) {
rx_enableProcessRPCStats();
+ } else if (strcmp(argv[code], "-preserve-vol-stats") == 0) {
+ DoPreserveVolumeStats = 1;
}
#ifndef AFS_NT40_ENV
else if (strcmp(argv[code], "-syslog") == 0) {
InitErrTabs();
#ifdef AFS_PTHREAD_ENV
- SetLogThreadNumProgram( threadNum );
+ SetLogThreadNumProgram( rx_GetThreadNum );
#endif
#ifdef AFS_NT40_ENV
exit(1);
}
#endif
- /* Open VolserLog and map stdout, stderr into it; VInitVolumePackage can
+ /* Open VolserLog and map stdout, stderr into it; VInitVolumePackage2 can
log, so we need to do this here */
OpenLog(AFSDIR_SERVER_VOLSERLOG_FILEPATH);
- VInitVolumePackage(volumeUtility, 0, 0, CONNECT_FS, 0);
+ 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);
rx_SetUdpBufSize(udpBufSize); /* set the UDP buffer size for receive */
if (rxBind) {
afs_int32 ccode;
- if (AFSDIR_SERVER_NETRESTRICT_FILEPATH ||
+ if (AFSDIR_SERVER_NETRESTRICT_FILEPATH ||
AFSDIR_SERVER_NETINFO_FILEPATH) {
char reason[1024];
ccode = parseNetFiles(SHostAddrs, NULL, NULL,
ADDRSPERSITE, reason,
AFSDIR_SERVER_NETINFO_FILEPATH,
AFSDIR_SERVER_NETRESTRICT_FILEPATH);
- } else
+ } else
{
ccode = rx_getAllAddr(SHostAddrs, ADDRSPERSITE);
}
- if (ccode == 1)
+ if (ccode == 1)
host = SHostAddrs[0];
}
rx_SetNoJumbo();
}
if (rxMaxMTU != -1) {
- rx_SetMaxMTU(rxMaxMTU);
+ if (rx_SetMaxMTU(rxMaxMTU) != 0) {
+ fprintf(stderr, "rxMaxMTU %d is invalid\n", rxMaxMTU);
+ VS_EXIT(1);
+ }
}
rx_GetIFInfo();
rx_SetRxDeadTime(420);
#ifdef AFS_PTHREAD_ENV
pthread_t tid;
pthread_attr_t tattr;
- assert(pthread_attr_init(&tattr) == 0);
- assert(pthread_attr_setdetachstate(&tattr, PTHREAD_CREATE_DETACHED) == 0);
+ osi_Assert(pthread_attr_init(&tattr) == 0);
+ osi_Assert(pthread_attr_setdetachstate(&tattr, PTHREAD_CREATE_DETACHED) == 0);
- assert(pthread_create(&tid, &tattr, BKGLoop, NULL) == 0);
+ osi_Assert(pthread_create(&tid, &tattr, BKGLoop, NULL) == 0);
#else
PROCESS pid;
LWP_CreateProcess(BKGLoop, 16*1024, 3, 0, "vol bkg daemon", &pid);
AFSDIR_SERVER_ETC_DIRPATH);
VS_EXIT(1);
}
+
+ /* initialize audit user check */
+ osi_audit_set_user_check(tdir, vol_IsLocalRealmMatch);
+
afsconf_GetKey(tdir, 999, &tkey);
- securityObjects[0] = rxnull_NewServerSecurityObject();
- securityObjects[1] = (struct rx_securityClass *)0; /* don't bother with rxvab */
- securityObjects[2] =
- rxkad_NewServerSecurityObject(0, tdir, afsconf_GetKey, NULL);
- if (securityObjects[0] == (struct rx_securityClass *)0)
+ afsconf_BuildServerSecurityObjects(tdir, &securityClasses, &numClasses);
+ if (securityClasses[0] == NULL)
Abort("rxnull_NewServerSecurityObject");
service =
- rx_NewServiceHost(host, 0, VOLSERVICE_ID, "VOLSER", securityObjects, 3,
- AFSVolExecuteRequest);
+ rx_NewServiceHost(host, 0, VOLSERVICE_ID, "VOLSER", securityClasses,
+ numClasses, AFSVolExecuteRequest);
if (service == (struct rx_service *)0)
Abort("rx_NewService");
rx_SetBeforeProc(service, MyBeforeProc);
}
service =
- rx_NewService(0, RX_STATS_SERVICE_ID, "rpcstats", securityObjects, 3,
- RXSTATS_ExecuteRequest);
+ 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);
+ LogCommandLine(argc, argv, "Volserver", VolserVersion, "Starting AFS",
+ Log);
if (TTsleep) {
Log("Will sleep %d second%s every %d second%s\n", TTsleep,
(TTsleep > 1) ? "s" : "", TTrun + TTsleep,
git://git.openafs.org / openafs.git / blobdiff