atfstk_intro(3)
NAME
AtFSTK - introduction to the AtFS (Attribute Filesystem) Toolkit
Library
SYNOPSIS
#include <atfs.h> #include <atfstk.h> char* atVersion (void); void atError (int code; char *msg); int atErrno; char *atErrMsg; int atBindError; char atBindErrorMsg[];
DESCRIPTION
The AtFS Toolkit library (AtFStk) is a library of functions defined on
top of the Attribute Filesystem (AtFS). It is designed to facilitate
the contruction of AtFS application programs.
atVersion returns a version identification string for the AtFS Toolkit
library.
atError assigns the given error code and the error message msg to the
global variables atErrno and atErrMsg. Note: The given error message
string (msg) is not copied. atError just assigns its address to atErrMsg. The application has to care about the persistence of the message
buffer assigned to atErrMsg.
atBindError is a flag indicating that something went wrong during the
execution of a function from the version binding subsystem (see
atbind(3) and atbindrule(3)). When atBindError is set TRUE, atBindErrorMsg holds an explaining error message. The atBindError flag is
cleared upon successfull calls, the message buffer remains unchanged.
LIST OF FUNCTIONS AND VARIABLES
Name Appears on PageDescription
atAttrName atattribute.3 return name part of attribute
atAttrValue atattribute.3 return value part of attribute
atBindAddRule atbindrule.3 add version binding rule to internal database
atBindCache atbind.3 perform version binding on object cache
atBindDelRule atbindrule.3 delete version binding rule from internal database
atBindDisplayErrors atbindrule.3report errors while parsing version binding rules (variable)
atBindError atfstkintro.3 Version binding error flag (variable)
atBindErrorMsg atfstkintro.3Version binding error message (variable)
atBindExpandMacro atbind.3external function for macro expansion (variable)
atBindListRules atbindrule.3list names of all known version binding rules
atBindModeOption atbind.3version binding mode (variable)
atBindNoMsg atbind.3 suppress output from version binding rules (variable)
atBindOptions atbind.3 parse version binding options from command line
atBindRuleFile atbindrule.3evaluate file containing version binding rules
atBindSet atbind.3 perform nonunique version binding
atBindSetArgv atbind.3 perprocess command line with version binding
atBindShowRules atbindrule.3dump internal database of version binding rules
atBindTestRule atbindrule.3test existence of version binding rule
atBindTrace atbind.3 trace version binding (variable)
atBindUsage atbind.3 print usage for version binding options
atBindVersion atbind.3 perform unique version binding
atCacheKey atcache.3 return unique key attribute
atDelVersAlias atversion.3delete version alias name
atErrno atfstkintro.3 AtFStk error code (variable)
atError atfstkintro.3 set AtFStk error code and message
atErrMsg atfstkintro.3 AtFStk error message (variable)
atExpand atexpand.3 switch attribute expansion on/off (variable)
atExpandAttrs atexpand.3 expand attribue citations in string
atFileClassExt atclass.3return file class symbol
atFreeAttr atattribute.3 recycle memory of attribute string
atGen atversion.3 get generation number from compact representation
atIsDerived atclass.3 check if object is from a derived object cache
atLocalPath atnetwork.3 map network path to local path
atMatchAttr atattribute.3 check if attribute value matches given pattern
atNetworkPath atnetwork.3 generate network wide path
atRev atversion.3 get revision number from compact representation
atRetAttr atattribute.3 return attribute value
atSaveCache atcache.3 save object to derived object cache and attach key
atScanBinding atbind.3 scan version bind directive
atScanStatus atprint.3 scan status string
atScanUser atuser.3 scan user name
atSetAttr atattribute.3 set or modify attribute
atSetAttrFile atattribute.3 set or modify attributes with input from file
atSetComment atlog.3 set description, intent or log text
atSetVersAlias atversion.3set version alias name
atUnlock atlog.3 unlock attributed software object
atUserName atuser.3 get user name from user name
atUserUid atuser.3 get user id from user structure
atUserValid atuser.3 test if user structure is valid
atVersion atfstkintro.3 return AtFStk version identification string
atVno atversion.3 generate compact version number representation
atWriteDate atprint.3 generate string representation of date attribute
atWriteMode atprint.3 generate string representation of mode attribute
atWriteName atprint.3 write name and path attribute
atWriteStatus atprint.3 generate string representation of status attribute
SEE ALSO
AUTHOR
- Andreas.Lampen@cs.tu-berlin.de