Int 21/AX=5F41h

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LAN Manager Enhanced DOS - LOCAL NetServiceEnum

AX = 5F41h
BL = level of detail (0000h, 0001h or 0002h)
CX = buffer length
ES:DI -> buffer of service_info_0, service_info_1, or service_info_2
(see #01707,#01708,#01709)

Return:
CF clear if successful CX = entries read DX = total available CF set on error AX = error code

Format of LAN Manager service_info_0 structure: Offset Size Description (Table 01707) 00h 16 BYTEs name

See Also: #01708 - #01709

Format of service_info_1 structure: Offset Size Description (Table 01708) 00h 16 BYTEs name 10h WORD status bitmask (see #01710) 12h DWORD status code (see #01711) (also see Microsoft LAN Manager Programmer's Reference) 16h WORD process id

See Also: #01707 - #01709

Format of service_info_2 structure: Offset Size Description (Table 01709) 00h 16 BYTEs name 10h WORD status bitmask (see #01710) 12h DWORD status code (see #01711) 16h WORD process id 18h 64 BYTEs text

See Also: #01707 - #01708

Bitfields for LAN Manager status bitmask: Bit(s) Description (Table 01710) 0,1 00 uninstall 01 install pending 10 uninstall pending 11 installed 2,3 00 active 01 Continue pending 10 Pause pending 11 paused 4 uninstallable 5 pausable 8 disk redirector paused 9 spooled device redirector paused (printing) 10 communication device redirector paused

(Table 01711) Values for LAN Manager status code: high word 3051 Bad parameter value 3052 A parameter is missing 3053 An unknown parameter was specified 3054 The resource is insufficient 3055 Configuration is faulty 3056 An MS-DOS or MS OS/2 error occured 3057 An internal error occured 3058 An ambiguous parameter name was given 3059 A duplicate parameter exists 3060 The service was terminated by NetSeviceControl when it did not respond 3061 The service program file could not be executed 3062 The subservice failed to start 3063 There is a conflict in the value or use of these parameters 3064 There is a problem with the file low word 3070 There is insufficient memory 3071 There is insufficeient disk space 3072 Unable to create thread 3073 Unable to create process 3074 A security failure occured 3075 There is bad or missing default path 3076 Network software is not installed 3077 Server software is not installed 3078 The server could not access the UAS database 3079 The action requires user-level security 3080 The log directory is invalid 3081 The LAN group specificed could not be used 3082 The computername is being used as a message alias on another computer 3083 The workstation failed to announce the servername 3084 The user accounts system is not configured properly

Category: Network - Int 21h - L

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