FSH_ADDSHARE

This function adds a name to the currently active sharing set.

Syntax

FSH_ADDSHARE(pName, mode, hVPB, phShare)

pName: is a pointer to the ASCIIZ name to be added into the share set.; The name must be in canonical form: no '.' or '..' components, uppercase, no meta characters, and full path name specified.
mode: is the sharing mode and access mode as defined in the DosOpen API. All other bits (direct open, write-through, etc.) must be zero.
hVPB: is the handle to the volume where the named object is presumed to exist.
phShare: is the pointer to the location where a share handle is stored. This handle may be passed to FSH_REMOVESHARE.

If no error is detected, a zero error code is returned. If an error is detected, one of the following error codes is returned:

ERROR_SHARING_VIOLATION : the file is open with a conflicting sharing/access mode.
ERROR_TOO_MANY_OPEN_FILES : there are too many files open at the present time.
ERROR_SHARING_BUFFER_EXCEEDED : there is not enough memory to hold sharing information.
ERROR_INVALID_PARAMETER : invalid bits in mode.
ERROR_FILENAME_EXCED_RANGE : path name is too long.

int far pascal FSH_ADDSHARE(pName, mode, hVPB, phShare)

char far * pName;
unsigned short mode;
unsigned short hVPB;
unsigned long far * phShare;

Do not call FSH_ADDSHARE for character devices.

FSH_ADDSHARE may block.

Note: OS/2 does not validate input parameters. Therefore, an FSD should call FSH_PROBEBUF where appropriate.