git/vcs-svn
Jonathan Nieder efc749b48f vcs-svn: allow input errors to be detected promptly
The line_buffer library silently flags input errors until
buffer_deinit time; unfortunately, by that point usually errno is
invalid.  Expose the error flag so callers can check for and
report errors early for easy debugging.

	some_error_prone_operation(...);
	if (buffer_ferror(buf))
		return error("input error: %s", strerror(errno));

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: David Barr <david.barr@cordelta.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
2011-03-07 01:32:51 -06:00
..
fast_export.c vcs-svn: teach line_buffer to handle multiple input files 2011-02-26 04:57:59 -06:00
fast_export.h vcs-svn: teach line_buffer to handle multiple input files 2011-02-26 04:57:59 -06:00
LICENSE SVN dump parser 2010-08-14 19:35:38 -07:00
line_buffer.c vcs-svn: allow input errors to be detected promptly 2011-03-07 01:32:51 -06:00
line_buffer.h vcs-svn: allow input errors to be detected promptly 2011-03-07 01:32:51 -06:00
line_buffer.txt vcs-svn: teach line_buffer about temporary files 2011-02-26 04:59:37 -06:00
obj_pool.h Add memory pool library 2010-08-14 19:35:37 -07:00
repo_tree.c vcs-svn: simplify repo_modify_path and repo_copy 2011-03-07 00:56:50 -06:00
repo_tree.h vcs-svn: simplify repo_modify_path and repo_copy 2011-03-07 00:56:50 -06:00
string_pool.c Add string-specific memory pool 2010-08-14 19:35:37 -07:00
string_pool.h Add string-specific memory pool 2010-08-14 19:35:37 -07:00
string_pool.txt Add string-specific memory pool 2010-08-14 19:35:37 -07:00
svndump.c vcs-svn: simplify repo_modify_path and repo_copy 2011-03-07 00:56:50 -06:00
svndump.h vcs-svn: Check for errors from open() 2010-11-24 14:51:42 -08:00
trp.h treap: make treap_insert return inserted node 2010-12-07 16:03:55 -08:00
trp.txt treap: make treap_insert return inserted node 2010-12-07 16:03:55 -08:00