Avoid doubly tagging parse.y when both parse.c and parse.y are given on

Browse Source

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.

...

This commit is contained in:

Francesco Potortì 2002-04-15 14:18:47 +00:00

parent c150db2349

commit 9e0a3f9876

1 changed files with 481 additions and 325 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Show Stats Download Patch File Download Diff File Expand all files Collapse all files

806

lib-src/etags.c

View File

File diff suppressed because it is too large Load Diff