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-rw-r--r--lib/libc/tests/stdtime/detect_tz_changes_test.c43
-rw-r--r--lib/libifconfig/Makefile1
-rw-r--r--lib/libifconfig/libifconfig.h11
-rw-r--r--lib/libifconfig/libifconfig_nl.c72
-rw-r--r--lib/libsysdecode/Makefile2
-rw-r--r--lib/libsysdecode/sysdecode.32
-rw-r--r--lib/libsysdecode/sysdecode_abi_to_freebsd_errno.32
-rw-r--r--lib/libsysdecode/sysdecode_syscallname.3 (renamed from lib/libsysdecode/sysdecode_syscallnames.3)6
-rw-r--r--lib/libutil++/Makefile4
-rw-r--r--lib/libutil++/freebsd__FILE_up.3 (renamed from lib/libutil++/freebsd::FILE_up.3)0
-rw-r--r--lib/libutil++/freebsd__addrinfo_up.3 (renamed from lib/libutil++/freebsd::addrinfo_up.3)0
-rw-r--r--lib/libutil++/freebsd__fd_up.3 (renamed from lib/libutil++/freebsd::fd_up.3)0
-rw-r--r--lib/libutil++/freebsd__malloc_up.3 (renamed from lib/libutil++/freebsd::malloc_up.3)0
-rw-r--r--lib/libutil++/freebsd__nvlist_up.3 (renamed from lib/libutil++/freebsd::nvlist_up.3)0
-rw-r--r--lib/libutil++/freebsd__pidfile.3 (renamed from lib/libutil++/freebsd::pidfile.3)0
-rw-r--r--lib/libutil++/freebsd__stringf.3 (renamed from lib/libutil++/freebsd::stringf.3)0
16 files changed, 130 insertions, 13 deletions
diff --git a/lib/libc/tests/stdtime/detect_tz_changes_test.c b/lib/libc/tests/stdtime/detect_tz_changes_test.c
index e3fdcc0baef7..ad8c4818669d 100644
--- a/lib/libc/tests/stdtime/detect_tz_changes_test.c
+++ b/lib/libc/tests/stdtime/detect_tz_changes_test.c
@@ -44,12 +44,6 @@ static const struct tzcase {
static const time_t then = 1751328000; /* 2025-07-01 00:00:00 UTC */
-#ifdef DETECT_TZ_CHANGES
-static const char *tz_change_interval_sym = "__tz_change_interval";
-static int *tz_change_interval_p;
-static const int tz_change_interval = 3;
-static int tz_change_timeout = 90;
-
static bool debugging;
static void
@@ -89,6 +83,35 @@ change_tz(const char *tzn)
debug("time zone %s installed", tzn);
}
+ATF_TC(thin_jail);
+ATF_TC_HEAD(thin_jail, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Test typical thin jail scenario");
+ atf_tc_set_md_var(tc, "require.user", "root");
+}
+ATF_TC_BODY(thin_jail, tc)
+{
+ const struct tzcase *tzcase = tzcases;
+ char buf[128];
+ struct tm *tm;
+ size_t len;
+
+ /* prepare chroot */
+ ATF_REQUIRE_EQ(0, mkdir("root", 0755));
+ ATF_REQUIRE_EQ(0, mkdir("root/etc", 0755));
+ change_tz(tzcase->tzfn);
+ /* enter chroot */
+ ATF_REQUIRE_EQ(0, chroot("root"));
+ ATF_REQUIRE_EQ(0, chdir("/"));
+ /* check timezone */
+ unsetenv("TZ");
+ ATF_REQUIRE((tm = localtime(&then)) != NULL);
+ len = strftime(buf, sizeof(buf), "%z (%Z)", tm);
+ ATF_REQUIRE(len > 0);
+ ATF_CHECK_STREQ(tzcase->expect, buf);
+}
+
+#ifdef DETECT_TZ_CHANGES
/*
* Test time zone change detection.
*
@@ -106,6 +129,11 @@ change_tz(const char *tzn)
* after we've received and discarded the first report from the child,
* which should come almost immediately on startup.
*/
+static const char *tz_change_interval_sym = "__tz_change_interval";
+static int *tz_change_interval_p;
+static const int tz_change_interval = 3;
+static int tz_change_timeout = 90;
+
ATF_TC(detect_tz_changes);
ATF_TC_HEAD(detect_tz_changes, tc)
{
@@ -324,9 +352,10 @@ ATF_TC_BODY(tz_env_setugid, tc)
ATF_TP_ADD_TCS(tp)
{
-#ifdef DETECT_TZ_CHANGES
debugging = !getenv("__RUNNING_INSIDE_ATF_RUN") &&
isatty(STDERR_FILENO);
+ ATF_TP_ADD_TC(tp, thin_jail);
+#ifdef DETECT_TZ_CHANGES
ATF_TP_ADD_TC(tp, detect_tz_changes);
#endif /* DETECT_TZ_CHANGES */
ATF_TP_ADD_TC(tp, tz_env);
diff --git a/lib/libifconfig/Makefile b/lib/libifconfig/Makefile
index fb7c659e068c..02629eb88f25 100644
--- a/lib/libifconfig/Makefile
+++ b/lib/libifconfig/Makefile
@@ -17,6 +17,7 @@ SRCS= libifconfig.c \
libifconfig_internal.c \
libifconfig_lagg.c \
libifconfig_media.c \
+ libifconfig_nl.c \
libifconfig_sfp.c
GEN= libifconfig_sfp_tables.h \
diff --git a/lib/libifconfig/libifconfig.h b/lib/libifconfig/libifconfig.h
index a5ce7b375830..817f52bd094e 100644
--- a/lib/libifconfig/libifconfig.h
+++ b/lib/libifconfig/libifconfig.h
@@ -35,6 +35,8 @@
#include <netinet/ip_carp.h>
#include <netinet6/in6_var.h>
+#include <stdbool.h>
+
#define ND6_IFF_DEFAULTIF 0x8000
typedef enum {
@@ -381,3 +383,12 @@ int ifconfig_set_vlantag(ifconfig_handle_t *h, const char *name,
* length of *lenp * IFNAMSIZ bytes.
*/
int ifconfig_list_cloners(ifconfig_handle_t *h, char **bufp, size_t *lenp);
+
+/** Brings the interface up/down
+ * @param h An open ifconfig state object
+ * @param ifname The interface name
+ * @param up true to bring the interface up, false to bring it down
+ * @return 0 on success, nonzero on failure.
+ * On failure, the error info on the handle is set.
+ */
+int ifconfig_set_up(ifconfig_handle_t *h, const char *ifname, bool up);
diff --git a/lib/libifconfig/libifconfig_nl.c b/lib/libifconfig/libifconfig_nl.c
new file mode 100644
index 000000000000..7d9decabe26f
--- /dev/null
+++ b/lib/libifconfig/libifconfig_nl.c
@@ -0,0 +1,72 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (c) 2025, Muhammad Saheed <saheed@FreeBSD.org>
+ */
+
+#include <netlink/netlink.h>
+#include <netlink/netlink_snl.h>
+#include <netlink/route/common.h>
+#include <netlink/route/interface.h>
+
+#include "libifconfig.h"
+#include "libifconfig_internal.h"
+
+static int ifconfig_modify_flags(ifconfig_handle_t *h, const char *ifname,
+ int ifi_flags, int ifi_change);
+
+static int
+ifconfig_modify_flags(ifconfig_handle_t *h, const char *ifname, int ifi_flags,
+ int ifi_change)
+{
+ int ret = 0;
+ struct snl_state ss;
+ struct snl_writer nw;
+ struct nlmsghdr *hdr;
+ struct ifinfomsg *ifi;
+ struct snl_errmsg_data e = { 0 };
+
+ if (!snl_init(&ss, NETLINK_ROUTE)) {
+ ifconfig_error(h, NETLINK, ENOTSUP);
+ return (-1);
+ }
+
+ snl_init_writer(&ss, &nw);
+ hdr = snl_create_msg_request(&nw, NL_RTM_NEWLINK);
+ ifi = snl_reserve_msg_object(&nw, struct ifinfomsg);
+ snl_add_msg_attr_string(&nw, IFLA_IFNAME, ifname);
+
+ ifi->ifi_flags = ifi_flags;
+ ifi->ifi_change = ifi_change;
+
+ hdr = snl_finalize_msg(&nw);
+ if (hdr == NULL) {
+ ifconfig_error(h, NETLINK, ENOMEM);
+ ret = -1;
+ goto out;
+ }
+
+ if (!snl_send_message(&ss, hdr)) {
+ ifconfig_error(h, NETLINK, EIO);
+ ret = -1;
+ goto out;
+ }
+
+ if (!snl_read_reply_code(&ss, hdr->nlmsg_seq, &e)) {
+ ifconfig_error(h, NETLINK, e.error);
+ ret = -1;
+ goto out;
+ }
+
+out:
+ snl_free(&ss);
+ return (ret);
+}
+
+int
+ifconfig_set_up(ifconfig_handle_t *h, const char *ifname, bool up)
+{
+ int flag = up ? IFF_UP : ~IFF_UP;
+
+ return (ifconfig_modify_flags(h, ifname, flag, IFF_UP));
+}
diff --git a/lib/libsysdecode/Makefile b/lib/libsysdecode/Makefile
index ca020552a6e9..11f45355b8e2 100644
--- a/lib/libsysdecode/Makefile
+++ b/lib/libsysdecode/Makefile
@@ -27,7 +27,7 @@ MAN= sysdecode.3 \
sysdecode_sigcode.3 \
sysdecode_sockopt_name.3 \
sysdecode_socket_protocol.3 \
- sysdecode_syscallnames.3 \
+ sysdecode_syscallname.3 \
sysdecode_utrace.3
MLINKS= sysdecode_abi_to_freebsd_errno.3 sysdecode_freebsd_to_abi_errno.3
MLINKS+=sysdecode_enum.3 sysdecode_acltype.3 \
diff --git a/lib/libsysdecode/sysdecode.3 b/lib/libsysdecode/sysdecode.3
index 0aa4155c004b..32f7fad4e6c5 100644
--- a/lib/libsysdecode/sysdecode.3
+++ b/lib/libsysdecode/sysdecode.3
@@ -73,7 +73,7 @@ A placeholder for use when the ABI is not known.
.Xr sysdecode_sigcode 3 ,
.Xr sysdecode_socket_protocol 3 ,
.Xr sysdecode_sockopt_name 3 ,
-.Xr sysdecode_syscallnames 3 ,
+.Xr sysdecode_syscallname 3 ,
.Xr sysdecode_utrace 3
.Sh HISTORY
The
diff --git a/lib/libsysdecode/sysdecode_abi_to_freebsd_errno.3 b/lib/libsysdecode/sysdecode_abi_to_freebsd_errno.3
index 8f710d1e3756..51955f062393 100644
--- a/lib/libsysdecode/sysdecode_abi_to_freebsd_errno.3
+++ b/lib/libsysdecode/sysdecode_abi_to_freebsd_errno.3
@@ -89,4 +89,4 @@ see
.Xr sysdecode 3 .
.Sh SEE ALSO
.Xr sysdecode 3 ,
-.Xr sysdecode_syscallnames 3
+.Xr sysdecode_syscallname 3
diff --git a/lib/libsysdecode/sysdecode_syscallnames.3 b/lib/libsysdecode/sysdecode_syscallname.3
index 610cbc9b2115..8ba88fd3c43e 100644
--- a/lib/libsysdecode/sysdecode_syscallnames.3
+++ b/lib/libsysdecode/sysdecode_syscallname.3
@@ -23,17 +23,17 @@
.\" SUCH DAMAGE.
.\"
.Dd October 17, 2016
-.Dt sysdecode_syscallnames 3
+.Dt sysdecode_syscallname 3
.Os
.Sh NAME
-.Nm sysdecode_syscallnames
+.Nm sysdecode_syscallname
.Nd lookup name of system calls
.Sh LIBRARY
.Lb libsysdecode
.Sh SYNOPSIS
.In sysdecode.h
.Ft const char *
-.Fn sysdecode_syscallnames "enum sysdecode_abi abi" "unsigned int code"
+.Fn sysdecode_syscallname "enum sysdecode_abi abi" "unsigned int code"
.Sh DESCRIPTION
This function returns a pointer to the name of a system call identified by
.Fa code
diff --git a/lib/libutil++/Makefile b/lib/libutil++/Makefile
index 56b64bbf358c..2e7a614df800 100644
--- a/lib/libutil++/Makefile
+++ b/lib/libutil++/Makefile
@@ -11,6 +11,10 @@ MAN+= freebsd::FILE_up.3 \
freebsd::pidfile.3 \
freebsd::stringf.3
+.for page in ${MAN}
+MANSRC.${page}= ${page:S/:/_/g}
+.endfor
+
.include <src.opts.mk>
HAS_TESTS=
diff --git a/lib/libutil++/freebsd::FILE_up.3 b/lib/libutil++/freebsd__FILE_up.3
index ea63b1233b43..ea63b1233b43 100644
--- a/lib/libutil++/freebsd::FILE_up.3
+++ b/lib/libutil++/freebsd__FILE_up.3
diff --git a/lib/libutil++/freebsd::addrinfo_up.3 b/lib/libutil++/freebsd__addrinfo_up.3
index 4845a76bfb61..4845a76bfb61 100644
--- a/lib/libutil++/freebsd::addrinfo_up.3
+++ b/lib/libutil++/freebsd__addrinfo_up.3
diff --git a/lib/libutil++/freebsd::fd_up.3 b/lib/libutil++/freebsd__fd_up.3
index 2ef2241a5c40..2ef2241a5c40 100644
--- a/lib/libutil++/freebsd::fd_up.3
+++ b/lib/libutil++/freebsd__fd_up.3
diff --git a/lib/libutil++/freebsd::malloc_up.3 b/lib/libutil++/freebsd__malloc_up.3
index b18e7854213a..b18e7854213a 100644
--- a/lib/libutil++/freebsd::malloc_up.3
+++ b/lib/libutil++/freebsd__malloc_up.3
diff --git a/lib/libutil++/freebsd::nvlist_up.3 b/lib/libutil++/freebsd__nvlist_up.3
index 43f76cf3ead3..43f76cf3ead3 100644
--- a/lib/libutil++/freebsd::nvlist_up.3
+++ b/lib/libutil++/freebsd__nvlist_up.3
diff --git a/lib/libutil++/freebsd::pidfile.3 b/lib/libutil++/freebsd__pidfile.3
index fb67253f5c02..fb67253f5c02 100644
--- a/lib/libutil++/freebsd::pidfile.3
+++ b/lib/libutil++/freebsd__pidfile.3
diff --git a/lib/libutil++/freebsd::stringf.3 b/lib/libutil++/freebsd__stringf.3
index 341fedef4343..341fedef4343 100644
--- a/lib/libutil++/freebsd::stringf.3
+++ b/lib/libutil++/freebsd__stringf.3
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-30 13:10:14 +0000