[Cscope-cvs] CVS: cscope AUTHORS,1.24,1.25 ChangeLog,1.71,1.72

[Petr S. <pe...@us...>]

Update of /cvsroot/cscope/cscope
In directory usw-pr-cvs1:/tmp/cvs-serv22514

Modified Files:
	AUTHORS ChangeLog 
Log Message:
Jason Duell fix:

The default names for the inverse database files 
created with the -q option violate the regular cscope 
naming convention (they get called cscope.in.out and 
cscope.po.out, whereas if you call "cscope -f cscope", 
they get called cscope.out.in and cscope.out.po). This 
causes cscope to fail if you create the database 
without "-f cscope" but then try to load it with "-f 
cscope". Since the vim editor plugin for cscope always 
uses the -f flag, this makes it impossible to use the 
vim plugin unless you use the -f flag to create the 
database (and the editor freezes when you try to load 
the database). This is a needless hassle for new users. 

While the easiest fix for this problem would be to 
change to default names for the -q files to match the 
regular naming convention, this could break user setups 
that rely on the existing names. So this patch takes a 
different tack. Whenever "cscope.out" is loaded as the 
main database, both "cscope.po.out" and "cscope.out.po" 
are checked (ditto for cscope.in.out & cscope.out.in) 
before. The two combinations are checked in the 
appropriate order (i.e., "cscope.po.out" is checked 
first if the -f flag was not used, and "cscope.out.po" 
if it was). Only if neither file is present does the 
database load fail. 

The patch also contains a rewrite of the documentation 
for the -q option. I remember being confused by it 
when I first read the docs, and it now also contains 
information about the -f flag that is superfluous. 


Index: AUTHORS
===================================================================
RCS file: /cvsroot/cscope/cscope/AUTHORS,v
retrieving revision 1.24
retrieving revision 1.25
diff -C2 -r1.24 -r1.25
*** AUTHORS	2001/05/22 15:40:31	1.24
--- AUTHORS	2001/05/30 19:31:23	1.25
***************
*** 19,23 ****
  Bruce Frost - Stability
  Chuck Marco and Wilfredo Sanchez - Darwin support
! Jason Duell - CSCOPE_EDITOR and CSCOPE_LINEFLAG*
  Tom Hull - Similar work to CSCOPE_EDITOR and friends
  Donald Slutz - Various fixes
--- 19,23 ----
  Bruce Frost - Stability
  Chuck Marco and Wilfredo Sanchez - Darwin support
! Jason Duell - CSCOPE_EDITOR and CSCOPE_LINEFLAG*, invname database
  Tom Hull - Similar work to CSCOPE_EDITOR and friends
  Donald Slutz - Various fixes

Index: ChangeLog
===================================================================
RCS file: /cvsroot/cscope/cscope/ChangeLog,v
retrieving revision 1.71
retrieving revision 1.72
diff -C2 -r1.71 -r1.72
*** ChangeLog	2001/05/22 15:40:30	1.71
--- ChangeLog	2001/05/30 19:31:23	1.72
***************
*** 1,2 ****
--- 1,3 ----
+ (2001/05/30 - duell) invname database issue fix.
  (2001/05/20 - garret)  Fixed some mishaps in ocs.
  (2001/04/30 - broeker) Fixed signed char casting bug in dicode compression.