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windows-pioctl-wnet-connected-20081018

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LICENSE MIT

refactor.  consolidate netbios name acquistion.
This commit is contained in:
Jeffrey Altman 2008-10-18 14:12:19 +00:00
parent 75f496df17
commit f5455f7498
1 changed files with 5 additions and 13 deletions
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18
src/sys/pioctl_nt.c
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@ -398,10 +398,8 @@ GetLSAPrincipalName(char * szUser, DWORD *dwSize)
}
static BOOL
DriveIsMappedToAFS(char *drivestr)
DriveIsMappedToAFS(char *drivestr, char *NetbiosName)
{
HKEY hk;
char NetbiosName[32] = "AFS";
DWORD dwResult, dwResultEnum;
HANDLE hEnum;
DWORD cbBuffer = 16384; // 16K is a good size
@ -410,14 +408,6 @@ DriveIsMappedToAFS(char *drivestr)
DWORD i;
BOOL bIsAFS = FALSE;
if (RegOpenKey (HKEY_LOCAL_MACHINE, AFSREG_CLT_SVC_PARAM_SUBKEY, &hk) == 0)
{
DWORD dwSize = sizeof(NetbiosName);
DWORD dwType = REG_SZ;
RegQueryValueExA (hk, "NetbiosName", NULL, &dwType, (PBYTE)NetbiosName, &dwSize);
RegCloseKey (hk);
}
//
// Call the WNetOpenEnum function to begin the enumeration.
//
@ -514,6 +504,9 @@ GetIoctlHandle(char *fileNamep, HANDLE * handlep)
CurrentState != SERVICE_RUNNING)
return -1;
// Populate the Netbios Name
lana_GetNetbiosName(netbiosName,LANA_NETBIOS_NAME_FULL);
if (fileNamep) {
drivep = strchr(fileNamep, ':');
if (drivep && (drivep - fileNamep) >= 1) {
@ -527,7 +520,7 @@ GetIoctlHandle(char *fileNamep, HANDLE * handlep)
switch (driveType) {
case DRIVE_UNKNOWN:
case DRIVE_REMOTE:
if (DriveIsMappedToAFS(tbuffer))
if (DriveIsMappedToAFS(tbuffer, netbiosName))
strcpy(&tbuffer[2], SMB_IOCTL_FILENAME);
else
return -1;
@ -580,7 +573,6 @@ GetIoctlHandle(char *fileNamep, HANDLE * handlep)
}
if (!tbuffer[0]) {
/* No file name starting with drive colon specified, use UNC name */
lana_GetNetbiosName(netbiosName,LANA_NETBIOS_NAME_FULL);
sprintf(tbuffer,"\\\\%s\\all%s",netbiosName,SMB_IOCTL_FILENAME);
}