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HTVMSUtils.h
Package: arena-beta-2b-src.tar.gz [view]
Upload User: zlh9724
Upload Date: 2007-01-04
Package Size: 1991k
Code Size: 5k
Category:
Browser Client
Development Platform:
Unix_Linux
- /* VMS specific routines
- */
- #ifndef HTVMSUTIL_H
- #define HTVMSUTIL_H
- /* define some masks as given in Unix stat.h file... */
- #define S_IFLNK 0120000
- #define S_IFSOCK 0140000
- #define S_IFIFO 0010000
- #define S_IRWXU 0000700 /* rwx, owner */
- #define S_IRUSR 0000400 /* read permission, owner */
- #define S_IWUSR 0000200 /* write permission, owner */
- #define S_IXUSR 0000100 /* execute/search permission, owner */
- #define S_IRWXG 0000070 /* rwx, group */
- #define S_IRGRP 0000040 /* read permission, group */
- #define S_IWGRP 0000020 /* write permission, grougroup */
- #define S_IXGRP 0000010 /* execute/search permission, group */
- #define S_IRWXO 0000007 /* rwx, other */
- #define S_IROTH 0000004 /* read permission, other */
- #define S_IWOTH 0000002 /* write permission, other */
- #define S_IXOTH 0000001 /* execute/search permission, other */
- /* PUBLIC HTVMS_authSysPrv()
- ** CHECKS IF THIS PROCESS IS AUTHORIZED TO ENABLE SYSPRV
- ** ON ENTRY:
- ** No arguments.
- **
- ** ON EXIT:
- ** returns YES if SYSPRV is authorized
- */
- PUBLIC BOOL HTVMS_authSysPrv NOPARAMS;
- /* PUBLIC HTVMS_enableSysPrv()
- ** ENABLES SYSPRV
- ** ON ENTRY:
- ** No arguments.
- **
- ** ON EXIT:
- **
- */
- PUBLIC void HTVMS_enableSysPrv NOPARAMS;
- /* PUBLIC HTVMS_disableSysPrv()
- ** DISABLES SYSPRV
- ** ON ENTRY:
- ** No arguments.
- **
- ** ON EXIT:
- **
- */
- PUBLIC void HTVMS_disableSysPrv NOPARAMS;
- /* PUBLIC HTVMS_checkAccess()
- ** CHECKS ACCESS TO FILE FOR CERTAIN USER
- ** ON ENTRY:
- ** FileName The file to be accessed
- ** UserName Name of the user to check access for
- **
- ** ON EXIT:
- ** returns YES if access is allowed
- **
- */
- PUBLIC BOOL HTVMS_checkAccess PARAMS((
- CONST char * FileName,
- CONST char * UserName,
- HTMethod Method));
- /* PUBLIC HTVMS_wwwName()
- ** CONVERTS VMS Name into WWW Name
- ** ON ENTRY:
- ** vmsname VMS file specification (NO NODE)
- **
- ** ON EXIT:
- ** returns www file specification
- **
- ** EXAMPLES:
- ** vmsname wwwname
- ** DISK$USER disk$user
- ** DISK$USER: /disk$user/
- ** DISK$USER:[DUNS] /disk$user/duns
- ** DISK$USER:[DUNS.ECHO] /disk$user/duns/echo
- ** [DUNS] duns
- ** [DUNS.ECHO] duns/echo
- ** [DUNS.ECHO.-.TRANS] duns/echo/../trans
- ** [DUNS.ECHO.--.TRANS] duns/echo/../../trans
- ** [.DUNS] duns
- ** [.DUNS.ECHO] duns/echo
- ** [.DUNS.ECHO]TEST.COM duns/echo/test.com
- ** TEST.COM test.com
- **
- **
- */
- PUBLIC char * HTVMS_wwwName PARAMS((
- char * vmsname));
- /* PUBLIC HTVMS_name()
- ** CONVERTS WWW name into a VMS name
- ** ON ENTRY:
- ** nn Node Name (optional)
- ** fn WWW file name
- **
- ** ON EXIT:
- ** returns vms file specification
- **
- ** Bug: Returns pointer to static -- non-reentrant
- */
- PUBLIC char * HTVMS_name PARAMS((
- CONST char * nn,
- CONST char * fn));
- /* PUBLIC HTVMS_putenv()
- ** Create logical name
- ** ON ENTRY:
- ** string name value pair separated by equal sign.
- ** "name=value"
- **
- **
- ** ON EXIT:
- **
- */
- PUBLIC int HTVMS_putenv PARAMS((
- CONST char * string));
- /* PUBLIC HTVMS_start_timer()
- ** Starts a timer
- ** ON ENTRY:
- ** n A number to recognise the timer. 0 may be used to
- ** say that recognision is not needed
- ** fun ptr to a function to be called asynchronously
- ** sec number of seconds to wait before firing.
- **
- **
- ** ON EXIT:
- **
- */
- PUBLIC void HTVMS_start_timer PARAMS((
- CONST int n,
- CONST (*fun)(),
- CONST int sec));
- /* PUBLIC HTVMS_cancel_timer()
- ** Cancel a specific or all timers
- ** ON ENTRY:
- ** n timer number (0 to cancel all timers)
- **
- **
- ** ON EXIT:
- **
- */
- PUBLIC void HTVMS_cancel_timer PARAMS((
- CONST int n));
- #define getpwnam HTVMS_getpwnam
- struct passwd
- {
- char *pw_dir; /* Home Directory */
- };
- /* PUBLIC HTVMS_getpwnam()
- ** getpwnam routine
- ** ON ENTRY:
- ** username Username specification
- **
- **
- ** ON EXIT:
- ** NULL error
- **
- */
- PUBLIC struct passwd *HTVMS_getpwnam PARAMS((
- CONST char *, username));
- PUBLIC int HTStat PARAMS((
- CONST char *, filename,
- stat_t *, info));
- PUBLIC int HTVMS_checkDecnet PARAMS((
- CONST char *, filename));
- /* PUBLIC HTVMS_getUIC()
- ** getUIC routine
- ** ON ENTRY:
- ** username Username specification
- **
- **
- ** ON EXIT:
- ** 0 error
- ** UIC VMS User Identification Code for username
- **
- */
- PUBLIC unsigned int HTVMS_getUIC PARAMS((
- CONST char *, username));
- /* PUBLIC HTVMS_isOwner()
- ** CHECKS OWNERSHIP OF FILE FOR CERTAIN USER
- ** ON ENTRY:
- ** FileName The file or directory to be checked
- ** UserName Name of the user to check ownership for.
- ** User nobody, represented by "" is given NO for an answer
- **
- ** ON EXIT:
- ** returns YES if FileName is owned by UserName
- **
- */
- PUBLIC BOOL HTVMS_isOwner PARAMS((
- CONST char *, FileName,
- CONST char *, UserName));
- #endif /* not HTVMSUTIL_H */
- /* End of file HTVMSUtil.h. */