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(Correct) fix for desired_access being zero in map_share_mode().

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Jeremy.
This commit is contained in:
Jeremy Allison 0001-01-01 00:00:00 +00:00
parent 0d59e8c6bf
commit cc447fbe3c
1 changed files with 12 additions and 12 deletions
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24
source/smbd/nttrans.c
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@ -434,25 +434,25 @@ static int map_share_mode( BOOL *pstat_open_only, char *fname,
if (smb_open_mode == -1) {
/*
* JRA - NT seems to sometimes send desired_access as zero. play it safe
* and map to a stat open.
*/
if(desired_access == 0) {
*pstat_open_only = True;
smb_open_mode = DOS_OPEN_RDONLY;
}
if(desired_access == WRITE_DAC_ACCESS || desired_access == READ_CONTROL_ACCESS)
*pstat_open_only = True;
if(desired_access & (DELETE_ACCESS|WRITE_DAC_ACCESS|WRITE_OWNER_ACCESS|
FILE_EXECUTE|FILE_READ_ATTRIBUTES|
FILE_READ_EA|FILE_WRITE_EA|SYSTEM_SECURITY_ACCESS|
FILE_WRITE_ATTRIBUTES|READ_CONTROL_ACCESS))
FILE_WRITE_ATTRIBUTES|READ_CONTROL_ACCESS)) {
smb_open_mode = DOS_OPEN_RDONLY;
else {
} else if(desired_access == 0) {
/*
* JRA - NT seems to sometimes send desired_access as zero. play it safe
* and map to a stat open.
*/
*pstat_open_only = True;
smb_open_mode = DOS_OPEN_RDONLY;
} else {
DEBUG(0,("map_share_mode: Incorrect value %lx for desired_access to file %s\n",
(unsigned long)desired_access, fname));
return -1;