.log -> .jrn

[chiark-tcl.git] / cdb / cdb.tct

diff --git a/cdb/cdb.tct b/cdb/cdb.tct
index a7d22b468cb3ccef22131fb14e9fa2271fc877ff..c42fb669a8c27d559dcef5c1700f318ecca566b6 100644 (file)
--- a/cdb/cdb.tct
+++ b/cdb/cdb.tct
@@ -30,7 +30,7 @@ Table cdbwr Cdbwr_SubCommand
                #       <pathb>.main
                #       <pathb>.lock
                #       <pathb>.cdb
-               #       <pathb>.log
+               #       <pathb>.jrn
                #       <pathb>.tmp (might be new .main or new .cdb)
                # invariants:
                #       .lock is an empty file
@@ -40,23 +40,23 @@ Table cdbwr Cdbwr_SubCommand
                #       .cdb is a cdb database containing data
                #         equivalent to and at least as recent as .main
                #         (maybe not identical, because .cdb may
-               #         have been updated with data from .log but
-               #         .main not yet); if .log does not exist then
+               #         have been updated with data from .jrn but
+               #         .main not yet); if .jrn does not exist then
                #         they are identical)
                #       .cdb may not exist; in which case it is to
                #         be treated as if it existed and was empty
                #         but this is maximally early (so main must
                #         exist and be empty since .main is never
                #         newer than .cdb)
-               #       if .log exists, it is a cdb native
+               #       if .jrn exists, it is a cdb native
                #         text file _without the trailing newline_;
                #         its contents override values from .main or .cdb
                #       if .main.tmp or .cdb.tmp exists it is irrelevant
-               # zero length values mean record is deleted (in .log only;
+               # zero length values mean record is deleted (in .jrn only;
                #  forbidden elsewhere)
                # while db is open:
                #       .lock is locked
-               #       .log and open hash table contain same info
+               #       .jrn and open hash table contain same info
        open 0
                pathb   string
                on_info obj