From: Lukas Fleischer Date: Fri, 10 Jan 2014 13:55:31 +0000 (+0100) Subject: cgit.c: Fix comment on bit mask hack X-Git-Tag: v0.10~53 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c96becc1e5ebff9e6609e61e11e80debcb3a778c;p=cgit cgit.c: Fix comment on bit mask hack * Formatting and spelling fixes. * A bit mask with the size of one byte only allows for storing 8 (not 255!) different flags. Signed-off-by: Lukas Fleischer --- diff --git a/cgit.c b/cgit.c index f4262d8..d74b0f3 100644 --- a/cgit.c +++ b/cgit.c @@ -885,14 +885,16 @@ static void cgit_parse_args(int argc, const char **argv) ctx.qry.ofs = atoi(argv[i] + 6); } else if (!prefixcmp(argv[i], "--scan-tree=") || !prefixcmp(argv[i], "--scan-path=")) { - /* HACK: the global snapshot bitmask defines the - * set of allowed snapshot formats, but the config - * file hasn't been parsed yet so the mask is - * currently 0. By setting all bits high before - * scanning we make sure that any in-repo cgitrc - * snapshot setting is respected by scan_tree(). - * BTW: we assume that there'll never be more than - * 255 different snapshot formats supported by cgit... + /* + * HACK: The global snapshot bit mask defines the set + * of allowed snapshot formats, but the config file + * hasn't been parsed yet so the mask is currently 0. + * By setting all bits high before scanning we make + * sure that any in-repo cgitrc snapshot setting is + * respected by scan_tree(). + * + * NOTE: We assume that there aren't more than 8 + * different snapshot formats supported by cgit... */ ctx.cfg.snapshots = 0xFF; scan++;