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[Emacs-commit] emacs/lib-src etags.c
From: |
Francesco Potortì |
Subject: |
[Emacs-commit] emacs/lib-src etags.c |
Date: |
Mon, 15 Apr 2002 10:18:47 -0400 |
CVSROOT: /cvsroot/emacs
Module name: emacs
Changes by: Francesco Potortì <address@hidden> 02/04/15 10:18:47
Modified files:
lib-src : etags.c
Log message:
Avoid doubly tagging parse.y when both parse.c and parse.y are given on
the command line, in either order.
* etags.c (find_entries): Delete tags previously obtained from
file xxx.c's #line directives when parsing file xxx.y. This is
generally done for automatically generated files containing
#line directives. This handles the case when xxx.y is tagged
before xxx.c, and the entries of xxx.c pointing to xxx.y should
be discarded.
(language): Added the metasource member. Initializers changed.
(invalidate_nodes): New function.
(readline): Discard lines after having found a #line
directive pointing to an already tagged file. This handles the
case when xxx.y is tagged before xxx.c, and the entries of
xxx.c pointing to xxx.y should be discarded.
(fdesc): New structure for keeping track of input files.
(fdesc): Remove `file' member (a string) and use instead a pointer
to a file description structure.
(curfile, curfiledir, curtagfname, curlang, nocharno,
forced_lang): Global variables removed in favor of fdhead and
curfdp, pointers to file description strucures.
(longopts, main, print_help): Use the CTAGS conditional to include
or exclude options that work on etags or ctags only.
(process_file, find_entries, pfnote, add_node, put_entries,
readline): Use fdhead and curfdp.
(process_file, find_entries): Do not take an arg string, all
callers changed.
* etags.c (longopts, print_help, main): Test CTAGS to disallow
options that are not right for either etags or ctags.
* etags.c (number_len, total_size_of_entries): Define them also
in CTAGS mode, because gcc does not compile all refs away.
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/emacs/emacs/lib-src/etags.c.diff?tr1=3.11&tr2=3.12&r1=text&r2=text
- [Emacs-commit] emacs/lib-src etags.c,
Francesco Potortì <=