From 50db1f29bf96c2ae4dbb96763793a9592d99cf02 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sat, 5 Aug 2017 18:20:34 +0200 Subject: sysctl: recognize ";comment" and "#comment" lines function old new delta config_read 639 699 +60 Signed-off-by: Denys Vlasenko --- procps/sysctl.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'procps') diff --git a/procps/sysctl.c b/procps/sysctl.c index ef1a1b9..a42a912 100644 --- a/procps/sysctl.c +++ b/procps/sysctl.c @@ -247,15 +247,16 @@ static int sysctl_handle_preload_file(const char *filename) /* Must do it _after_ config_open(): */ xchdir("/proc/sys"); -//TODO: ';' is comment char too -//TODO: #comment is also comment, not strictly 1st char only parse_flags = 0; parse_flags &= ~PARSE_COLLAPSE; // NO (var==val is not var=val) - treat consecutive delimiters as one parse_flags &= ~PARSE_TRIM; // NO - trim leading and trailing delimiters parse_flags |= PARSE_GREEDY; // YES - last token takes entire remainder of the line parse_flags &= ~PARSE_MIN_DIE; // NO - die if < min tokens found parse_flags &= ~PARSE_EOL_COMMENTS; // NO (only first char) - comments are recognized even if not first char - while (config_read(parser, token, 2, 2, "#=", parse_flags)) { + parse_flags |= PARSE_ALT_COMMENTS;// YES - two comment chars: ';' and '#' + /* #comment is also comment, not strictly 1st char only */ + parse_flags |= PARSE_WS_COMMENTS; // YES - comments are recognized even if there is whitespace before + while (config_read(parser, token, 2, 2, ";#=", parse_flags)) { char *tp; trim(token[1]); -- cgit v1.1