#include <osi.h>
#include "afsd.h"
+#ifdef USE_BPLUS
+#include "cm_btree.h"
+#endif
#include <rx\rx.h>
#include <rx\rx_null.h>
#include <WINNT/syscfg.h>
extern afs_int32 cryptall;
extern int cm_enableServerLocks;
+extern int cm_followBackupPath;
+extern int cm_deleteReadOnly;
+#ifdef USE_BPLUS
+extern afs_int32 cm_BPlusTrees;
+#endif
+extern afs_int32 cm_OfflineROIsValid;
+extern afs_int32 cm_giveUpAllCBs;
+extern const char **smb_ExecutableExtensions;
osi_log_t *afsd_logp;
DWORD cm_CachePathLen;
DWORD cm_ValidateCache = 1;
-BOOL isGateway = FALSE;
-
BOOL reportSessionStartups = FALSE;
cm_initparams_v1 cm_initParams;
if ( afsi_log_useTimestamp ) {
GetTimeFormat(LOCALE_SYSTEM_DEFAULT, 0, NULL, NULL, t, sizeof(t));
GetDateFormat(LOCALE_SYSTEM_DEFAULT, 0, NULL, NULL, d, sizeof(d));
- StringCbPrintfA(u, sizeof(u), "%s %s: %s\n", d, t, s);
+ StringCbPrintfA(u, sizeof(u), "%s %s: %s\r\n", d, t, s);
if (afsi_file != INVALID_HANDLE_VALUE)
WriteFile(afsi_file, u, (DWORD)strlen(u), &zilch, NULL);
#ifdef NOTSERVICE
void
afsi_start()
{
- char wd[256];
+ char wd[MAX_PATH+1];
char t[100], u[100], *p, *path;
int zilch;
DWORD code;
DWORD maxLogSize = 100 * 1024;
afsi_file = INVALID_HANDLE_VALUE;
- code = GetEnvironmentVariable("TEMP", wd, sizeof(wd));
- if ( code == 0 || code > sizeof(wd) )
- {
- code = GetWindowsDirectory(wd, sizeof(wd));
- if (code == 0)
- return;
- }
+ code = GetTempPath(sizeof(wd)-15, wd);
+ if ( code == 0 || code > (sizeof(wd)-15) )
+ return; /* unable to create a log */
+
StringCbCatA(wd, sizeof(wd), "\\afsd_init.log");
GetTimeFormat(LOCALE_SYSTEM_DEFAULT, 0, NULL, NULL, t, sizeof(t));
afsi_file = CreateFile(wd, GENERIC_WRITE, FILE_SHARE_READ, NULL,
SetFilePointer(afsi_file, 0, NULL, FILE_END);
GetTimeFormat(LOCALE_SYSTEM_DEFAULT, 0, NULL, NULL, u, sizeof(u));
- StringCbCatA(t, sizeof(t), ": Create log file\n");
- StringCbCatA(u, sizeof(u), ": Created log file\n");
+ StringCbCatA(t, sizeof(t), ": Create log file\r\n");
+ StringCbCatA(u, sizeof(u), ": Created log file\r\n");
WriteFile(afsi_file, t, (DWORD)strlen(t), &zilch, NULL);
WriteFile(afsi_file, u, (DWORD)strlen(u), &zilch, NULL);
p = "PATH=";
code = GetEnvironmentVariable("PATH", path, code);
WriteFile(afsi_file, p, (DWORD)strlen(p), &zilch, NULL);
WriteFile(afsi_file, path, (DWORD)strlen(path), &zilch, NULL);
- WriteFile(afsi_file, "\n", (DWORD)1, &zilch, NULL);
+ WriteFile(afsi_file, "\r\n", (DWORD)1, &zilch, NULL);
free(path);
/* Initialize C RTL Code Page conversion functions */
HKEY hkMSV10;
HKEY hkClient;
DWORD dwType;
- DWORD dwSize;
+ DWORD dwSize, dwAllocSize;
DWORD dwValue;
PBYTE pHostNames = NULL, pName = NULL;
BOOL bNameFound = FALSE;
KEY_READ|KEY_WRITE,
&hkMSV10) == ERROR_SUCCESS )
{
- if (RegQueryValueEx( hkMSV10, "BackConnectionHostNames", 0,
- &dwType, NULL, &dwSize) == ERROR_SUCCESS) {
- dwSize += strlen(cm_NetbiosName) + 1;
- pHostNames = malloc(dwSize);
+ if ((RegQueryValueEx( hkMSV10, "BackConnectionHostNames", 0,
+ &dwType, NULL, &dwAllocSize) == ERROR_SUCCESS) &&
+ (dwType == REG_MULTI_SZ))
+ {
+ dwAllocSize += 1 /* in case the source string is not nul terminated */
+ + strlen(cm_NetbiosName) + 2;
+ pHostNames = malloc(dwAllocSize);
+ dwSize = dwAllocSize;
if (RegQueryValueEx( hkMSV10, "BackConnectionHostNames", 0, &dwType,
- pHostNames, &dwSize) == ERROR_SUCCESS) {
- for (pName = pHostNames; *pName ; pName += strlen(pName) + 1)
+ pHostNames, &dwSize) == ERROR_SUCCESS)
+ {
+ for (pName = pHostNames;
+ (pName - pHostNames < dwSize) && *pName ;
+ pName += strlen(pName) + 1)
{
if ( !stricmp(pName, cm_NetbiosName) ) {
bNameFound = TRUE;
size_t size = strlen(cm_NetbiosName) + 2;
if ( !pHostNames ) {
pHostNames = malloc(size);
- dwSize = size;
pName = pHostNames;
}
StringCbCopyA(pName, size, cm_NetbiosName);
*pName = '\0'; /* add a second nul terminator */
dwType = REG_MULTI_SZ;
+ dwSize = pName - pHostNames + 1;
RegSetValueEx( hkMSV10, "BackConnectionHostNames", 0, dwType, pHostNames, dwSize);
if ( RegOpenKeyEx( HKEY_LOCAL_MACHINE,
}
-#if !defined(DJGPP)
static void afsd_InitServerPreferences(void)
{
HKEY hkPrefs = 0;
}
else /* add a new server without a cell */
{
- tsp = cm_NewServer(&saddr, CM_SERVER_VLDB, NULL); /* refcount = 1 */
+ tsp = cm_NewServer(&saddr, CM_SERVER_VLDB, NULL, CM_FLAG_NOPROBE); /* refcount = 1 */
tsp->ipRank = (USHORT)dwRank;
}
}
}
else /* add a new server without a cell */
{
- tsp = cm_NewServer(&saddr, CM_SERVER_FILE, NULL); /* refcount = 1 */
+ tsp = cm_NewServer(&saddr, CM_SERVER_FILE, NULL, CM_FLAG_NOPROBE); /* refcount = 1 */
tsp->ipRank = (USHORT)dwRank;
}
}
RegCloseKey(hkPrefs);
}
}
-#endif /* DJGPP */
/*
* AFSD Initialization
osi_uid_t debugID;
afs_uint64 cacheBlocks;
DWORD cacheSize;
+ DWORD blockSize;
long logChunkSize;
DWORD stats;
DWORD dwValue;
long code;
/*int freelanceEnabled;*/
WSADATA WSAjunk;
- lana_number_t lanaNum;
int i;
char *p, *q;
int cm_noIPAddr; /* number of client network interfaces */
logChunkSize);
logChunkSize = CM_CONFIGDEFAULT_CHUNKSIZE;
}
- afsi_log("Chunk size %d", logChunkSize);
} else {
logChunkSize = CM_CONFIGDEFAULT_CHUNKSIZE;
- afsi_log("Default chunk size %d", logChunkSize);
}
cm_logChunkSize = logChunkSize;
cm_chunkSize = 1 << logChunkSize;
+ afsi_log("Chunk size %u (%d)", cm_chunkSize, cm_logChunkSize);
+
+ dummyLen = sizeof(blockSize);
+ code = RegQueryValueEx(parmKey, "blockSize", NULL, NULL,
+ (BYTE *) &blockSize, &dummyLen);
+ if (code == ERROR_SUCCESS) {
+ if (blockSize < 1 ||
+ (blockSize > 1024 && (blockSize % CM_CONFIGDEFAULT_BLOCKSIZE != 0)))
+ {
+ afsi_log("Invalid block size %u specified, using default", blockSize);
+ blockSize = CM_CONFIGDEFAULT_BLOCKSIZE;
+ } else {
+ /*
+ * if the blockSize is less than 1024 we permit the blockSize to be
+ * specified in multiples of the default blocksize
+ */
+ if (blockSize <= 1024)
+ blockSize *= CM_CONFIGDEFAULT_BLOCKSIZE;
+ }
+ } else {
+ blockSize = CM_CONFIGDEFAULT_BLOCKSIZE;
+ }
+ if (blockSize > cm_chunkSize) {
+ afsi_log("Block size (%d) cannot be larger than Chunk size (%d).",
+ blockSize, cm_chunkSize);
+ blockSize = cm_chunkSize;
+ }
+ if (cm_chunkSize % blockSize != 0) {
+ afsi_log("Block size (%d) must be a factor of Chunk size (%d).",
+ blockSize, cm_chunkSize);
+ blockSize = CM_CONFIGDEFAULT_BLOCKSIZE;
+ }
+ afsi_log("Block size %u", blockSize);
dummyLen = sizeof(numBkgD);
code = RegQueryValueEx(parmKey, "Daemons", NULL, NULL,
(BYTE *) &numBkgD, &dummyLen);
- if (code == ERROR_SUCCESS)
+ if (code == ERROR_SUCCESS) {
+ if (numBkgD > CM_MAX_DAEMONS)
+ numBkgD = CM_MAX_DAEMONS;
afsi_log("%d background daemons", numBkgD);
- else {
+ } else {
numBkgD = CM_CONFIGDEFAULT_DAEMONS;
afsi_log("Defaulting to %d background daemons", numBkgD);
}
if (rx_nojumbo)
afsi_log("RX Jumbograms are disabled");
+ dummyLen = sizeof(rx_extraPackets);
+ code = RegQueryValueEx(parmKey, "RxExtraPackets", NULL, NULL,
+ (BYTE *) &rx_extraPackets, &dummyLen);
+ if (code != ERROR_SUCCESS) {
+ rx_extraPackets = 120;
+ }
+ if (rx_extraPackets)
+ afsi_log("RX extraPackets is %d", rx_extraPackets);
+
dummyLen = sizeof(rx_mtu);
code = RegQueryValueEx(parmKey, "RxMaxMTU", NULL, NULL,
(BYTE *) &rx_mtu, &dummyLen);
if (rx_enable_process_stats)
afsi_log("RX Process Statistics gathering is enabled");
- dummyLen = sizeof(ConnDeadtimeout);
- code = RegQueryValueEx(parmKey, "ConnDeadTimeout", NULL, NULL,
- (BYTE *) &ConnDeadtimeout, &dummyLen);
- afsi_log("ConnDeadTimeout is %d", ConnDeadtimeout);
-
- dummyLen = sizeof(HardDeadtimeout);
- code = RegQueryValueEx(parmKey, "HardDeadTimeout", NULL, NULL,
- (BYTE *) &HardDeadtimeout, &dummyLen);
- afsi_log("HardDeadTimeout is %d", HardDeadtimeout);
-
- dummyLen = sizeof(DWORD);
- code = RegQueryValueEx(parmKey, "daemonCheckDownInterval", NULL, NULL,
- (BYTE *) &dwValue, &dummyLen);
- if (code == ERROR_SUCCESS)
- cm_daemonCheckDownInterval = dwValue;
- afsi_log("daemonCheckDownInterval is %d", cm_daemonCheckDownInterval);
-
- dummyLen = sizeof(DWORD);
- code = RegQueryValueEx(parmKey, "daemonCheckUpInterval", NULL, NULL,
- (BYTE *) &dwValue, &dummyLen);
- if (code == ERROR_SUCCESS)
- cm_daemonCheckUpInterval = dwValue;
- afsi_log("daemonCheckUpInterval is %d", cm_daemonCheckUpInterval);
-
- dummyLen = sizeof(DWORD);
- code = RegQueryValueEx(parmKey, "daemonCheckVolInterval", NULL, NULL,
- (BYTE *) &dwValue, &dummyLen);
- if (code == ERROR_SUCCESS)
- cm_daemonCheckVolInterval = dwValue;
- afsi_log("daemonCheckVolInterval is %d", cm_daemonCheckVolInterval);
-
- dummyLen = sizeof(DWORD);
- code = RegQueryValueEx(parmKey, "daemonCheckCBInterval", NULL, NULL,
- (BYTE *) &dwValue, &dummyLen);
- if (code == ERROR_SUCCESS)
- cm_daemonCheckCBInterval = dwValue;
- afsi_log("daemonCheckCBInterval is %d", cm_daemonCheckCBInterval);
-
- dummyLen = sizeof(DWORD);
- code = RegQueryValueEx(parmKey, "daemonCheckLockInterval", NULL, NULL,
- (BYTE *) &dwValue, &dummyLen);
- if (code == ERROR_SUCCESS)
- cm_daemonCheckLockInterval = dwValue;
- afsi_log("daemonCheckLockInterval is %d", cm_daemonCheckLockInterval);
-
- dummyLen = sizeof(DWORD);
- code = RegQueryValueEx(parmKey, "daemonCheckTokenInterval", NULL, NULL,
- (BYTE *) &dwValue, &dummyLen);
- if (code == ERROR_SUCCESS)
- cm_daemonTokenCheckInterval = dwValue;
- afsi_log("daemonCheckTokenInterval is %d", cm_daemonTokenCheckInterval);
-
dummyLen = sizeof(DWORD);
code = RegQueryValueEx(parmKey, "CallBackPort", NULL, NULL,
(BYTE *) &dwValue, &dummyLen);
afsi_log("EnableServerLocks: server requested");
break;
}
- RegCloseKey (parmKey);
- /* Call lanahelper to get Netbios name, lan adapter number and gateway flag */
- if (SUCCEEDED(code = lana_GetUncServerNameEx(cm_NetbiosName, &lanaNum, &isGateway, LANA_NETBIOS_NAME_FULL))) {
- LANadapter = (lanaNum == LANA_INVALID)? -1: lanaNum;
+ dummyLen = sizeof(DWORD);
+ code = RegQueryValueEx(parmKey, "DeleteReadOnly", NULL, NULL,
+ (BYTE *) &dwValue, &dummyLen);
+ if (code == ERROR_SUCCESS) {
+ cm_deleteReadOnly = (unsigned short) dwValue;
+ }
+ afsi_log("CM DeleteReadOnly is %u", cm_deleteReadOnly);
+
+#ifdef USE_BPLUS
+ dummyLen = sizeof(DWORD);
+ code = RegQueryValueEx(parmKey, "BPlusTrees", NULL, NULL,
+ (BYTE *) &dwValue, &dummyLen);
+ if (code == ERROR_SUCCESS) {
+ cm_BPlusTrees = (unsigned short) dwValue;
+ }
+ afsi_log("CM BPlusTrees is %u", cm_BPlusTrees);
- if (LANadapter != -1)
- afsi_log("LAN adapter number %d", LANadapter);
- else
- afsi_log("LAN adapter number not determined");
+ if (cm_BPlusTrees && !cm_InitBPlusDir()) {
+ cm_BPlusTrees = 0;
+ afsi_log("CM BPlusTree initialization failure; disabled for this session");
+ }
+#else
+ afsi_log("CM BPlusTrees is not supported");
+#endif
- if (isGateway)
- afsi_log("Set for gateway service");
+ if ((RegQueryValueEx( parmKey, "PrefetchExecutableExtensions", 0,
+ ®Type, NULL, &dummyLen) == ERROR_SUCCESS) &&
+ (regType == REG_MULTI_SZ))
+ {
+ char * pSz;
+ dummyLen += 3; /* in case the source string is not nul terminated */
+ pSz = malloc(dummyLen);
+ if ((RegQueryValueEx( parmKey, "PrefetchExecutableExtensions", 0, ®Type,
+ pSz, &dummyLen) == ERROR_SUCCESS) &&
+ (regType == REG_MULTI_SZ))
+ {
+ int cnt;
+ char * p;
- afsi_log("Using >%s< as SMB server name", cm_NetbiosName);
- } else {
- /* something went horribly wrong. We can't proceed without a netbios name */
- StringCbPrintfA(buf,sizeof(buf),"Netbios name could not be determined: %li", code);
- osi_panic(buf, __FILE__, __LINE__);
+ for (cnt = 0, p = pSz; (p - pSz < dummyLen) && *p; cnt++, p += strlen(p) + 1);
+
+ smb_ExecutableExtensions = malloc(sizeof(char *) * (cnt+1));
+
+ for (cnt = 0, p = pSz; (p - pSz < dummyLen) && *p; cnt++, p += strlen(p) + 1)
+ {
+ smb_ExecutableExtensions[cnt] = p;
+ afsi_log("PrefetchExecutableExtension: \"%s\"", p);
+ }
+ smb_ExecutableExtensions[cnt] = NULL;
+ }
+
+ if (!smb_ExecutableExtensions)
+ free(pSz);
}
+ if (!smb_ExecutableExtensions)
+ afsi_log("No PrefetchExecutableExtensions");
- cacheBlocks = ((afs_uint64)cacheSize * 1024) / CM_CONFIGDEFAULT_BLOCKSIZE;
+ dummyLen = sizeof(DWORD);
+ code = RegQueryValueEx(parmKey, "OfflineReadOnlyIsValid", NULL, NULL,
+ (BYTE *) &dwValue, &dummyLen);
+ if (code == ERROR_SUCCESS) {
+ cm_OfflineROIsValid = (unsigned short) dwValue;
+ }
+ afsi_log("CM OfflineReadOnlyIsValid is %u", cm_deleteReadOnly);
+
+ dummyLen = sizeof(DWORD);
+ code = RegQueryValueEx(parmKey, "GiveUpAllCallBacks", NULL, NULL,
+ (BYTE *) &dwValue, &dummyLen);
+ if (code == ERROR_SUCCESS) {
+ cm_giveUpAllCBs = (unsigned short) dwValue;
+ }
+ afsi_log("CM GiveUpAllCallBacks is %u", cm_giveUpAllCBs);
+
+ dummyLen = sizeof(DWORD);
+ code = RegQueryValueEx(parmKey, "FollowBackupPath", NULL, NULL,
+ (BYTE *) &dwValue, &dummyLen);
+ if (code == ERROR_SUCCESS) {
+ cm_followBackupPath = (unsigned short) dwValue;
+ }
+ afsi_log("CM FollowBackupPath is %u", cm_followBackupPath);
+
+ RegCloseKey (parmKey);
+
+ cacheBlocks = ((afs_uint64)cacheSize * 1024) / blockSize;
/* get network related info */
cm_noIPAddr = CM_MAXINTERFACE_ADDR;
smb_InitIoctl();
cm_InitCallback();
-
- code = cm_InitMappedMemory(virtualCache, cm_CachePath, stats, cm_chunkSize, cacheBlocks);
+
+ code = cm_InitMappedMemory(virtualCache, cm_CachePath, stats, cm_chunkSize, cacheBlocks, blockSize);
afsi_log("cm_InitMappedMemory code %x", code);
if (code != 0) {
*reasonP = "error initializing cache file";
* which is used for callback RPC messages.
*/
code = rx_Init(htons(cm_callbackport));
+ if (code != 0) {
+ afsi_log("rx_Init code %x - retrying with a random port number", code);
+ code = rx_Init(0);
+ }
afsi_log("rx_Init code %x", code);
if (code != 0) {
- *reasonP = "afsd: failed to init rx client on port 7001";
+ *reasonP = "afsd: failed to init rx client";
return -1;
}
code, cm_freelanceEnabled, (code ? "<none>" : rootCellName));
if (code != 0 && !cm_freelanceEnabled)
{
- *reasonP = "can't find root cell name in afsd.ini";
+ *reasonP = "can't find root cell name in " AFS_CELLSERVDB;
return -1;
}
else if (cm_freelanceEnabled)
afsi_log("cm_GetCell addr %x", PtrToUlong(cm_data.rootCellp));
if (cm_data.rootCellp == NULL)
{
- *reasonP = "can't find root cell in afsdcell.ini";
+ *reasonP = "can't find root cell in " AFS_CELLSERVDB;
return -1;
}
}
/* Initialize the RPC server for session keys */
RpcInit();
-#if !defined(DJGPP)
afsd_InitServerPreferences();
-#endif
+ return 0;
+}
+
+int afsd_ShutdownCM(void)
+{
+ cm_ReleaseSCache(cm_data.rootSCachep);
+
return 0;
}
/* this should really be in an init daemon from here on down */
if (!cm_freelanceEnabled) {
+ int attempts = 10;
+
osi_Log0(afsd_logp, "Loading Root Volume from cell");
- code = cm_GetVolumeByName(cm_data.rootCellp, cm_rootVolumeName, cm_rootUserp,
- &req, CM_FLAG_CREATE, &cm_data.rootVolumep);
- afsi_log("cm_GetVolumeByName code %x root vol %x", code,
- (code ? (cm_volume_t *)-1 : cm_data.rootVolumep));
+ do {
+ code = cm_GetVolumeByName(cm_data.rootCellp, cm_rootVolumeName, cm_rootUserp,
+ &req, CM_GETVOL_FLAG_CREATE, &cm_data.rootVolumep);
+ afsi_log("cm_GetVolumeByName code %x root vol %x", code,
+ (code ? (cm_volume_t *)-1 : cm_data.rootVolumep));
+ } while (code && --attempts);
if (code != 0) {
*reasonP = "can't find root volume in root cell";
return -1;
/* Do this last so that we don't handle requests before init is done.
* Here we initialize the SMB listener.
*/
- smb_Init(afsd_logp, cm_NetbiosName, smb_UseV3, LANadapter, numSvThreads, aMBfunc);
+ smb_Init(afsd_logp, smb_UseV3, numSvThreads, aMBfunc);
afsi_log("smb_Init complete");
return 0;
void afsd_printStack(HANDLE hThread, CONTEXT *c)
{
-#if defined(_X86_)
HANDLE hProcess = GetCurrentProcess();
int frameNum;
#if defined(_AMD64_)
#error The STACKFRAME initialization in afsd_printStack() for this platform
#error must be properly configured
#elif defined(_AMD64_)
- s.AddrPC.Offset = 0;
+ s.AddrPC.Offset = c->Rip;
s.AddrPC.Mode = AddrModeFlat;
- s.AddrFrame.Offset = 0;
+ s.AddrFrame.Offset = c->Rbp;
s.AddrFrame.Mode = AddrModeFlat;
#else
s.AddrPC.Offset = c->Eip;
SymCleanup(hProcess);
GlobalFree(pSym);
-#endif /* _X86_ */
}
#ifdef _DEBUG
void
GenerateMiniDump(PEXCEPTION_POINTERS ep)
{
+ if (IsDebuggerPresent())
+ return;
+
if (ep == NULL)
{
// Generate exception to get proper context in dump
#if defined(_X86)
ep->ContextRecord->Eip++;
#endif
+#if defined(_AMD64_)
+ ep->ContextRecord->Rip++;
+#endif
return EXCEPTION_CONTINUE_EXECUTION;
}
else
git://git.openafs.org / openafs.git / blobdiff