stef...@apache.org wrote on Sat, Nov 23, 2013 at 00:09:55 -0000: > Author: stefan2 > Date: Sat Nov 23 00:09:55 2013 > New Revision: 1544716 > > URL: http://svn.apache.org/r1544716 > Log: > * subversion/libsvn_subr/config_file.c > (skip_to_eoln): Newer FSFS config files contain lots of commentary. > Make the parser skip that quickly. > > Modified: > subversion/trunk/subversion/libsvn_subr/config_file.c > > Modified: subversion/trunk/subversion/libsvn_subr/config_file.c > URL: > http://svn.apache.org/viewvc/subversion/trunk/subversion/libsvn_subr/config_file.c?rev=1544716&r1=1544715&r2=1544716&view=diff > ============================================================================== > --- subversion/trunk/subversion/libsvn_subr/config_file.c (original) > +++ subversion/trunk/subversion/libsvn_subr/config_file.c Sat Nov 23 00:09:55 > 2013 > @@ -185,7 +185,21 @@ skip_to_eoln(parse_context_t *ctx, int * > > SVN_ERR(parser_getc(ctx, &ch)); > while (ch != '\n' && ch != EOF) > - SVN_ERR(parser_getc_plain(ctx, &ch)); > + { > + /* This is much faster than checking individual bytes. > + * We use this function a lot when skipping comment lines. */ > + const char *newline = memchr(ctx->parser_buffer + ctx->buffer_pos, > + '\n', ctx->buffer_size);
Last parameter needs to be "size - pos" ?
