/*
* 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>
-RCSID
- ("$Header$");
+#include <roken.h>
#include <sys/types.h>
+#include <string.h>
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
#ifdef AFS_NT40_ENV
#include <time.h>
#include <fcntl.h>
#include <sys/time.h>
#include <sys/file.h>
#include <netinet/in.h>
-#endif
-#ifdef HAVE_STRING_H
-#include <string.h>
-#else
-#ifdef HAVE_STRINGS_H
-#include <strings.h>
-#endif
+#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/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 <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_internal.h"
/*@printflike@*/ extern void Log(const char *format, ...);
/*@printflike@*/ extern void Abort(const char *format, ...);
#define N_SECURITY_OBJECTS 3
extern struct Lock localLock;
-extern struct volser_trans *TransList();
-#ifndef AFS_PTHREAD_ENV
-extern int (*vol_PollProc) ();
-extern int IOMGR_Poll();
-#endif
char *GlobalNameHack = NULL;
int hackIsIn = 0;
afs_int32 GlobalVolCloneId, GlobalVolParentId;
int VolumeChanged; /* XXXX */
static char busyFlags[MAXHELPERS];
struct volser_trans *QI_GlobalWriteTrans = 0;
-extern void AFSVolExecuteRequest();
-extern void RXSTATS_ExecuteRequest();
struct afsconf_dir *tdir;
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 rxBind = 0;
+int rxkadDisableDotCheck = 0;
#define ADDRSPERSITE 16 /* Same global is in rx/rx_user.c */
afs_uint32 SHostAddrs[ADDRSPERSITE];
}
#if defined(AFS_PTHREAD_ENV)
-char *
+int
threadNum(void)
{
- return pthread_getspecific(rx_thread_id_key);
+ return (intptr_t)pthread_getspecific(rx_thread_id_key);
}
#endif
-static afs_int32
+static void
MyBeforeProc(struct rx_call *acall)
{
VTRANS_LOCK;
runningCalls++;
VTRANS_UNLOCK;
- return 0;
+ return;
}
-static afs_int32
+static void
MyAfterProc(struct rx_call *acall, afs_int32 code)
{
VTRANS_LOCK;
runningCalls--;
VTRANS_UNLOCK;
- return 0;
+ 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 void
-TryUnlock()
+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 */
}
/* background daemon for timing out transactions */
-static void
-BKGLoop()
+static void*
+BKGLoop(void *unused)
{
struct timeval tv;
int loop = 0;
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
ReOpenLog(AFSDIR_SERVER_VOLSERLOG_FILEPATH);
}
}
+
+ return NULL;
}
/* Background daemon for sleeping so the volserver does not become I/O bound */
afs_int32 TTsleep, TTrun;
-static void
-BKGSleep()
+#ifndef AFS_PTHREAD_ENV
+static void *
+BKGSleep(void *unused)
{
struct volser_trans *tt;
#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;
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;
- void (*old) ();
-
#ifndef AFS_LINUX20_ENV
+ void (*old) (int);
+
old = signal(SIGSYS, SIG_IGN);
#endif
rcode =
}
#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 = 1; /* default is to send and receive jumbograms. */
+ 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 */
goto usage;
} else if (strcmp(argv[code], "-rxbind") == 0) {
rxBind = 1;
+ } else if (strcmp(argv[code], "-allow-dotted-principals") == 0) {
+ rxkadDisableDotCheck = 1;
+ } else if (strcmp(argv[code], "-d") == 0) {
+ if ((code + 1) >= argc) {
+ fprintf(stderr, "missing argument for -d\n");
+ return -1;
+ }
+ debuglevel = atoi(argv[++code]);
+ LogLevel = debuglevel;
} else if (strcmp(argv[code], "-p") == 0) {
lwps = atoi(argv[++code]);
if (lwps > MAXLWP) {
lwps = MAXLWP;
}
} else if (strcmp(argv[code], "-auditlog") == 0) {
- int tempfd, flags;
- FILE *auditout;
- char oldName[MAXPATHLEN];
- char *fileName = argv[++code];
+ auditFileName = argv[++code];
-#ifndef AFS_NT40_ENV
- struct stat statbuf;
-
- if ((lstat(fileName, &statbuf) == 0)
- && (S_ISFIFO(statbuf.st_mode))) {
- flags = O_WRONLY | O_NONBLOCK;
- } else
-#endif
- {
- strcpy(oldName, fileName);
- strcat(oldName, ".old");
- renamefile(fileName, oldName);
- flags = O_WRONLY | O_TRUNC | O_CREAT;
+ } else if (strcmp(argv[code], "-audit-interface") == 0) {
+ char *interface = argv[++code];
+
+ if (osi_audit_interface(interface)) {
+ printf("Invalid audit interface '%s'\n", interface);
+ return -1;
}
- tempfd = open(fileName, flags, 0666);
- if (tempfd > -1) {
- auditout = fdopen(tempfd, "a");
- if (auditout) {
- osi_audit_file(auditout);
- osi_audit(VS_StartEvent, 0, AUD_END);
- } else
- printf("Warning: auditlog %s not writable, ignored.\n", fileName);
- } else
- printf("Warning: auditlog %s not writable, ignored.\n", fileName);
} else if (strcmp(argv[code], "-nojumbo") == 0) {
rxJumbograms = 0;
+ } else if (strcmp(argv[code], "-jumbo") == 0) {
+ rxJumbograms = 1;
} else if (!strcmp(argv[code], "-rxmaxmtu")) {
if ((code + 1) >= argc) {
- fprintf(stderr, "missing argument for -rxmaxmtu\n");
- exit(1);
+ fprintf(stderr, "missing argument for -rxmaxmtu\n");
+ exit(1);
}
rxMaxMTU = atoi(argv[++code]);
- if ((rxMaxMTU < RX_MIN_PACKET_SIZE) ||
+ if ((rxMaxMTU < RX_MIN_PACKET_SIZE) ||
(rxMaxMTU > RX_MAX_PACKET_DATA_SIZE)) {
- printf("rxMaxMTU %d% invalid; must be between %d-%d\n",
- rxMaxMTU, RX_MIN_PACKET_SIZE,
+ printf("rxMaxMTU %d invalid; must be between %d-%" AFS_SIZET_FMT "\n",
+ rxMaxMTU, RX_MIN_PACKET_SIZE,
RX_MAX_PACKET_DATA_SIZE);
exit(1);
}
usage:
#ifndef AFS_NT40_ENV
printf("Usage: volserver [-log] [-p <number of processes>] "
- "[-auditlog <log path>] "
- "[-nojumbo] [-rxmaxmtu <bytes>] [-rxbind] "
+ "[-auditlog <log path>] [-d <debug level>] "
+ "[-nojumbo] [-jumbo] [-rxmaxmtu <bytes>] [-rxbind] [-allow-dotted-principals] "
"[-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>] "
- "[-auditlog <log path>] "
- "[-nojumbo] [-rxmaxmtu <bytes>] [-rxbind] "
+ "[-auditlog <log path>] [-d <debug level>] "
+ "[-nojumbo] [-jumbo] [-rxmaxmtu <bytes>] [-rxbind] [-allow-dotted-principals] "
"[-udpsize <size of socket buffer in bytes>] "
"[-enable_peer_stats] [-enable_process_stats] "
"[-help]\n");
VS_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
exit(1);
}
#endif
- VInitVolumePackage(volumeUtility, 0, 0, CONNECT_FS, 0);
+ /* Open VolserLog and map stdout, stderr into it; VInitVolumePackage2 can
+ log, so we need to do this here */
+ OpenLog(AFSDIR_SERVER_VOLSERLOG_FILEPATH);
+
+ 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;
-#ifndef AFS_NT40_ENV
- 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
-#endif
+ } else
{
ccode = rx_getAllAddr(SHostAddrs, ADDRSPERSITE);
}
- if (ccode == 1)
+ if (ccode == 1)
host = SHostAddrs[0];
}
rx_SetRxDeadTime(420);
memset(busyFlags, 0, sizeof(busyFlags));
- /* Open FileLog and map stdout, stderr into it */
- OpenLog(AFSDIR_SERVER_VOLSERLOG_FILEPATH);
SetupLogSignals();
{
#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, (void *)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);
VS_EXIT(1);
}
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);
if (lwps < 4)
lwps = 4;
rx_SetMaxProcs(service, lwps);
-#ifdef AFS_SGI_ENV
- rx_SetStackSize(service, 49152);
+#if defined(AFS_XBSD_ENV)
+ rx_SetStackSize(service, (128 * 1024));
+#elif defined(AFS_SGI_ENV)
+ rx_SetStackSize(service, (48 * 1024));
#else
- rx_SetStackSize(service, 32768);
+ rx_SetStackSize(service, (32 * 1024));
#endif
+ if (rxkadDisableDotCheck) {
+ rx_SetSecurityConfiguration(service, RXS_CONFIG_FLAGS,
+ (void *)RXS_CONFIG_FLAGS_DISABLE_DOTCHECK);
+ }
+
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,
osi_audit(VS_FinishEvent, (-1), AUD_END);
Abort("StartServer returned?");
+ return 0; /* not reached */
}
git://git.openafs.org / openafs.git / blobdiff