char *Trace_OpcodeToStr(opcode) u_char opcode; char *Trace_NodeIdToStr(addr) int addr; char *Trace_OpenFlagsToStr(flags) u_short flags; char *Trace_RecTimeToStr(recPtr) dfs_header_t *recPtr; char *Trace_FileTypeToStr(type) u_short type; char *Trace_InodeTypeToStr(type) int type; char *Trace_FlagsToStr(flags) u_char flags; char *Trace_FidPtrToStr(fidPtr) generic_fid_t *fidPtr;
These functions convert various parts of a trace record to strings. Trace_OpcodeToStr converts the opcode (which usually represents a system call) to a printable string; if the opcode is unknown, the string is ``Unknown!''. Trace_NodeIdToStr converts an Internet address to the form a.b.c.d. Trace_OpenFlagsToStr converts the flags FREAD, FWRITE, etc. Trace_RecTimeToStr converts the time in the record header to a string of the form MMM DD HH:MM:SS YYYY. Trace_FileTypeToStr converts the file type (regular file, directory, symbolic link, etc.). Trace_InodeTypeToStr returns a string indicating in which file system the object was (AFS inode, etc.) Trace_FlagsToStr Interprets the flags in the header of the trace record. These indicate whether or not information such as file attributes, fids, and pathnames are missing from the record. Trace_FidPtrToStr formats a fid of any type in a reasonable way, returning ``INVALID'' if the fid was not present or was otherwise bogus.
Lily B. Mummert