From 0687a5b496a05cbc06f3bcdc517a2e6cabc535df Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Thu, 8 Mar 2012 00:28:24 +0100 Subject: libbb: make xchroot do a chdir("/") after chroot Signed-off-by: Denys Vlasenko --- procps/sysctl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'procps/sysctl.c') diff --git a/procps/sysctl.c b/procps/sysctl.c index cb3b6a25a..5296d0f58 100644 --- a/procps/sysctl.c +++ b/procps/sysctl.c @@ -224,7 +224,7 @@ static int sysctl_handle_preload_file(const char *filename) parser = config_open(filename); /* Must do it _after_ config_open(): */ xchdir("/proc/sys"); - /* xchroot(".") - if you are paranoid */ + /* xchroot("/proc/sys") - if you are paranoid */ //TODO: ';' is comment char too //TODO: comment may be only at line start. "var=1 #abc" - "1 #abc" is the value @@ -260,7 +260,7 @@ int sysctl_main(int argc UNUSED_PARAM, char **argv) return sysctl_handle_preload_file(*argv ? *argv : "/etc/sysctl.conf"); } xchdir("/proc/sys"); - /* xchroot(".") - if you are paranoid */ + /* xchroot("/proc/sys") - if you are paranoid */ if (opt & (FLAG_TABLE_FORMAT | FLAG_SHOW_ALL)) { return sysctl_act_recursive("."); } -- cgit v1.2.3