Re: bin/173454: [patch] service(8) does not respect /etc/rc.conf.d/name
The following reply was made to PR bin/173454; it has been noted by GNATS. From: "Aslak Raanes" To: bug-follo...@freebsd.org, g...@rambler-co.ru Cc: Subject: Re: bin/173454: [patch] service(8) does not respect /etc/rc.conf.d/name Date: Tue, 08 Apr 2014 16:16:26 +0200 It seems like this bug still apply to 10.0-RELEASE. Since /etc/rc.conf.d/ overrides /etc/rc.conf, using `service -e` will give a wrong impression on which services are enabled. $ uname -sr FreeBSD 10.0-RELEASE $ service -e | grep bsnmpd $ service bsnmpd rcvar # bsnmpd # bsnmpd_enable="NO" # (default: "") $ echo 'bsnmpd_enable="YES"' >> /etc/rc.conf $ service -e | grep bsnmpd /etc/rc.d/bsnmpd $ service bsnmpd rcvar # bsnmpd # bsnmpd_enable="YES" # (default: "") $ echo 'bsnmpd_enable="NO"' >> /etc/rc.conf.d/bsnmpd $ service -e| grep bsnmpd /etc/rc.d/bsnmpd $ service bsnmpd rcvar # bsnmpd # bsnmpd_enable="NO" # (default: "") $ /etc/rc.d/bsnmpd start Cannot 'start' bsnmpd. Set bsnmpd_enable to YES in /etc/rc.conf or use 'onestart' instead of 'start'. $ echo 'bsnmpd_enable="YES"' >> /etc/rc.conf.d/bsnmpd $ service bsnmpd rcvar # bsnmpd # bsnmpd_enable="YES" # (default: "") $ echo 'bsnmpd_enable="NO"' >> /etc/rc.conf $ grep bsnmpd_enable /etc/rc.conf bsnmpd_enable="YES" bsnmpd_enable="NO" $ cat /etc/rc.conf.d/bsnmpd bsnmpd_enable="NO" bsnmpd_enable="YES" $ service bsnmpd rcvar # bsnmpd # bsnmpd_enable="YES" # (default: "") ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
Re: kern/188196: commit references a PR
The following reply was made to PR kern/188196; it has been noted by GNATS.
From: dfil...@freebsd.org (dfilter service)
To: bug-follo...@freebsd.org
Cc:
Subject: Re: kern/188196: commit references a PR
Date: Tue, 8 Apr 2014 14:14:31 + (UTC)
Author: ray
Date: Tue Apr 8 14:14:25 2014
New Revision: 264258
URL: http://svnweb.freebsd.org/changeset/base/264258
Log:
Fix cursor color in reverse video mode.
PR: kern/188196
Submitted by:Claude Buisson (original version)
MFC after: 1 week
Sponsored by:The FreeBSD Foundation
Modified:
head/sys/dev/vt/vt_core.c
Modified: head/sys/dev/vt/vt_core.c
==
--- head/sys/dev/vt/vt_core.c Tue Apr 8 07:32:32 2014(r264257)
+++ head/sys/dev/vt/vt_core.c Tue Apr 8 14:14:25 2014(r264258)
@@ -652,24 +652,26 @@ static inline void
vt_determine_colors(term_char_t c, int cursor,
term_color_t *fg, term_color_t *bg)
{
+ term_color_t tmp;
+ int invert;
+
+ invert = 0;
*fg = TCHAR_FGCOLOR(c);
if (TCHAR_FORMAT(c) & TF_BOLD)
*fg = TCOLOR_LIGHT(*fg);
*bg = TCHAR_BGCOLOR(c);
- if (TCHAR_FORMAT(c) & TF_REVERSE) {
- term_color_t tmp;
+ if (TCHAR_FORMAT(c) & TF_REVERSE)
+ invert ^= 1;
+ if (cursor)
+ invert ^= 1;
+ if (invert) {
tmp = *fg;
*fg = *bg;
*bg = tmp;
}
-
- if (cursor) {
- *fg = *bg;
- *bg = TC_WHITE;
- }
}
static void
___
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Re: kern/188196: [vt] [patch] vt(4) text cursor invisible in reverse video
Synopsis: [vt] [patch] vt(4) text cursor invisible in reverse video State-Changed-From-To: open->closed State-Changed-By: ray State-Changed-When: Tue Apr 8 20:39:08 UTC 2014 State-Changed-Why: Problem fixed. http://www.freebsd.org/cgi/query-pr.cgi?pr=188196 ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
Re: kern/188196: [vt] [patch] vt(4) text cursor invisible in reverse video
Synopsis: [vt] [patch] vt(4) text cursor invisible in reverse video Responsible-Changed-From-To: freebsd-bugs->ray Responsible-Changed-By: ray Responsible-Changed-When: Tue Apr 8 20:56:30 UTC 2014 Responsible-Changed-Why: Over to maintainer. http://www.freebsd.org/cgi/query-pr.cgi?pr=188196 ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
Re: kern/187654: Panic on system resume (swi4: clock)
Synopsis: Panic on system resume (swi4: clock) Responsible-Changed-From-To: freebsd-bugs->ray Responsible-Changed-By: ray Responsible-Changed-When: Tue Apr 8 21:46:41 UTC 2014 Responsible-Changed-Why: Over to maintainer. http://www.freebsd.org/cgi/query-pr.cgi?pr=187654 ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
Re: junk/188378: QL6ahsah
Synopsis: QL6ahsah State-Changed-From-To: open->closed State-Changed-By: linimon State-Changed-When: Tue Apr 8 23:40:30 UTC 2014 State-Changed-Why: spam Responsible-Changed-From-To: freebsd-bugs->gnats-adm Responsible-Changed-By: linimon Responsible-Changed-When: Tue Apr 8 23:40:30 UTC 2014 Responsible-Changed-Why: http://www.freebsd.org/cgi/query-pr.cgi?pr=188378 ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
Re: kern/181497: [kernel] [patch] Add ASLR feature to kernel
On 3/22/14, Shawn Webb wrote:
> The following reply was made to PR kern/181497; it has been noted by GNATS.
>
> From: Shawn Webb
> To: bug-follo...@freebsd.org
> Cc:
> Subject: Re: kern/181497: [kernel] [patch] Add ASLR feature to kernel
> Date: Fri, 21 Mar 2014 20:49:01 -0400
>
> --Apple-Mail=_3B294110-F7A1-429D-BF98-4300F2774717
> Content-Transfer-Encoding: 7bit
> Content-Type: text/plain;
> charset=us-ascii
>
> The attached patch provides better stability to the new PIE feature.
>
>
> --Apple-Mail=_3B294110-F7A1-429D-BF98-4300F2774717
> Content-Disposition: attachment;
> filename=aslr-2014-03-21_02.patch.txt
> Content-Type: text/plain;
> name="aslr-2014-03-21_02.patch.txt"
> Content-Transfer-Encoding: quoted-printable
>
> diff --git a/sys/compat/freebsd32/freebsd32_misc.c =
> b/sys/compat/freebsd32/freebsd32_misc.c
> index b093a76..1bf0d12 100644
> --- a/sys/compat/freebsd32/freebsd32_misc.c
> +++ b/sys/compat/freebsd32/freebsd32_misc.c
> @@ -30,6 +30,7 @@ __FBSDID("$FreeBSD$");
> #include "opt_compat.h"
> #include "opt_inet.h"
> #include "opt_inet6.h"
> +#include "opt_pax.h"
> =20
> #define __ELF_WORD_SIZE 32
> =20
> @@ -113,6 +114,10 @@ __FBSDID("$FreeBSD$");
> =20
> FEATURE(compat_freebsd_32bit, "Compatible with 32-bit FreeBSD");
> =20
> +#ifdef PAX_ASLR
> +#include
> +#endif /* PAX_ASLR */
> +
> #ifndef __mips__
> CTASSERT(sizeof(struct timeval32) =3D=3D 8);
> CTASSERT(sizeof(struct timespec32) =3D=3D 8);
> @@ -2822,6 +2827,9 @@ freebsd32_copyout_strings(struct image_params =
> *imgp)
> {
> int argc, envc, i;
> u_int32_t *vectp;
> +#ifdef PAX_ASLR
> +uintptr_t orig_destp;
> +#endif /* PAX_ASLR */
> char *stringp;
> uintptr_t destp;
> u_int32_t *stack_base;
> @@ -2847,6 +2855,11 @@ freebsd32_copyout_strings(struct image_params =
> *imgp)
> szsigcode =3D 0;
> destp =3D (uintptr_t)arginfo;
> =20
> +#ifdef PAX_ASLR
> +orig_destp =3D destp;
> +pax_aslr_stack(curthread, &destp, orig_destp);
> +#endif /* PAX_ASLR */
> +
> /*
>* install sigcode
>*/
> diff --git a/sys/conf/files b/sys/conf/files
> index 596cc69..c2e59ca 100644
> --- a/sys/conf/files
> +++ b/sys/conf/files
> @@ -2835,6 +2835,7 @@ kern/kern_mtxpool.cstandard
> kern/kern_mutex.c standard
> kern/kern_ntptime.c standard
> kern/kern_osd.c standard
> +kern/kern_pax.c optional pax_aslr
> kern/kern_physio.c standard
> kern/kern_pmc.c standard
> kern/kern_poll.coptional device_polling
> diff --git a/sys/conf/options b/sys/conf/options
> index 75fe424..ecabb5f 100644
> --- a/sys/conf/options
> +++ b/sys/conf/options
> @@ -910,6 +910,9 @@ RACCTopt_global.h
> # Resource Limits
> RCTLopt_global.h
> =20
> +# PaX - hardening options
> +PAX_ASLRopt_pax.h
> +PAX_ASLR_MAX_SECopt_pax.h
> # Random number generator(s)
> RANDOM_YARROW opt_random.h
> RANDOM_FORTUNA opt_random.h
> diff --git a/sys/kern/imgact_elf.c b/sys/kern/imgact_elf.c
> index d5ec365..68852bb 100644
> --- a/sys/kern/imgact_elf.c
> +++ b/sys/kern/imgact_elf.c
> @@ -34,6 +34,7 @@ __FBSDID("$FreeBSD$");
> #include "opt_capsicum.h"
> #include "opt_compat.h"
> #include "opt_core.h"
> +#include "opt_pax.h"
> =20
> #include
> #include
> @@ -47,7 +48,9 @@ __FBSDID("$FreeBSD$");
> #include
> #include
> #include
> +#include
> #include
> +#include
> #include
> #include
> #include
> @@ -600,6 +603,9 @@ __elfN(load_file)(struct proc *p, const char *file, =
> u_long *addr,
> u_long rbase;
> u_long base_addr =3D 0;
> int error, i, numsegs;
> +#ifdef PAX_ASLR
> +struct prison *pr;
> +#endif
> =20
> #ifdef CAPABILITY_MODE
> /*
> @@ -655,11 +661,17 @@ __elfN(load_file)(struct proc *p, const char =
> *file, u_long *addr,
> hdr =3D (const Elf_Ehdr *)imgp->image_header;
> if ((error =3D __elfN(check_header)(hdr)) !=3D 0)
> goto fail;
> -if (hdr->e_type =3D=3D ET_DYN)
> +if (hdr->e_type =3D=3D ET_DYN) {
> rbase =3D *addr;
> -else if (hdr->e_type =3D=3D ET_EXEC)
> +#ifdef PAX_ASLR
> +if (pax_aslr_active(NULL, imgp->proc)) {
> +pr =3D pax_aslr_get_prison(NULL, imgp->proc);
> +rbase +=3D round_page(PAX_ASLR_DELTA(arc4random(), =
> PAX_ASLR_DELTA_EXEC_LSB, pr->pr_pax_aslr_exec_len));
> +}
> +#endif
> +} else if (hdr->e_type =3D=3D ET_EXEC) {
> rbase =3D 0;
> -else {
> +} else {
> error =3D ENOEXEC;
> goto fail;
> }
> @@ -729,6 +741,9 @@ __CONCAT(exec_, __elfN(imgact))(struct image_params =
> *imgp)
> Elf_Brandinfo *brand_info;
> char *path;
> struct sysentvec *sv;
> +#ifdef PAX_ASLR
> +stru
