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systemd: Apply a bunch of upstream fixes

Browse Source 
For all changes relative to v203, see
https://github.com/edolstra/systemd/tree/nixos-v203.

Fixes #1072.
This commit is contained in:
Eelco Dolstra 2013-10-14 11:53:17 +02:00
parent 3ae18ebcad
commit d55b8a10ee
15 changed files with 762 additions and 528 deletions
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26
pkgs/os-specific/linux/systemd/0001-Make-systemctl-daemon-reexec-do-the-right-thing-on-N.patch
View File

@ -1,26 +0,0 @@
From 8f861550827e750fb56954c3f91a2f565abb42bb Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 8 Jan 2013 15:44:33 +0100
Subject: [PATCH 01/11] Make "systemctl daemon-reexec" do the right thing on
NixOS
---
src/core/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/core/main.c b/src/core/main.c
index 7fc06be..7575223 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -1857,7 +1857,7 @@ finish:
char_array_0(sfd);
i = 0;
- args[i++] = SYSTEMD_BINARY_PATH;
+ args[i++] = "/run/current-system/systemd/lib/systemd/systemd";
if (switch_root_dir)
args[i++] = "--switched-root";
args[i++] = arg_running_as == SYSTEMD_SYSTEM ? "--system" : "--user";
--
1.8.3.4

25
pkgs/os-specific/linux/systemd/0002-Ignore-duplicate-paths-in-systemctl-start.patch
View File

@ -1,25 +0,0 @@
From 2afcee0b4da066fb5f8fc00b749d88f5bd9df3d3 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 8 Jan 2013 15:45:01 +0100
Subject: [PATCH 02/11] Ignore duplicate paths in "systemctl start"
---
src/systemctl/systemctl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 3cca861..16791a2 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -1867,7 +1867,7 @@ static int start_unit_one(
return log_oom();
r = set_consume(s, p);
- if (r < 0) {
+ if (r < 0 && r != -EEXIST) {
log_error("Failed to add path to set.");
return r;
}
--
1.8.3.4

32
pkgs/os-specific/linux/systemd/0003-Start-device-units-for-uninitialised-encrypted-devic.patch
View File

@ -1,32 +0,0 @@
From b288ca7d376e3a78368a2b59529ebe5ba812babf Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 8 Jan 2013 15:46:30 +0100
Subject: [PATCH 03/11] Start device units for uninitialised encrypted devices
This is necessary because the NixOS service that initialises the
filesystem depends on the appearance of the device unit. Also, this
makes more sense to me: the device is ready; it's the filesystem
that's not, but taking care of that is the responsibility of the mount
unit. (However, this ignores the fsck unit, so it's not perfect...)
---
rules/99-systemd.rules.in | 4 ----
1 file changed, 4 deletions(-)
diff --git a/rules/99-systemd.rules.in b/rules/99-systemd.rules.in
index d17bdd9..040b10e 100644
--- a/rules/99-systemd.rules.in
+++ b/rules/99-systemd.rules.in
@@ -14,10 +14,6 @@ KERNEL=="vport*", TAG+="systemd"
SUBSYSTEM=="block", KERNEL!="ram*|loop*", TAG+="systemd"
SUBSYSTEM=="block", KERNEL!="ram*|loop*", ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}=="1", ENV{SYSTEMD_READY}="0"
-# Ignore encrypted devices with no identified superblock on it, since
-# we are probably still calling mke2fs or mkswap on it.
-SUBSYSTEM=="block", KERNEL!="ram*|loop*", ENV{DM_UUID}=="CRYPT-*", ENV{ID_PART_TABLE_TYPE}=="", ENV{ID_FS_USAGE}=="", ENV{SYSTEMD_READY}="0"
-
# Ignore raid devices that are not yet assembled and started
SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="md*", TEST!="md/array_state", ENV{SYSTEMD_READY}="0"
SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="md*", ATTR{md/array_state}=="|clear|inactive", ENV{SYSTEMD_READY}="0"
--
1.8.3.4

74
pkgs/os-specific/linux/systemd/0004-Set-switch-to-configuration-hints-for-some-units.patch
View File

@ -1,74 +0,0 @@
From 7a498e661f3d111fa09700a6cfa62cfd6733b1cc Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 8 Jan 2013 15:48:19 +0100
Subject: [PATCH 04/11] Set switch-to-configuration hints for some units
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Target units like local-fs.target need ‘X-StopOnReconfiguration=yes’
to ensure dependencies *on* that target properly take into account the
dependencies *of* the target.
‘X-RestartIfChanged=no’ is necessary for systemd-journald.service
because restarting it causes services connected to journald to stop
logging.
‘X-RestartIfChanged=no’ is necessary for systemd-user-sessions.service
to prevent all user sessions from being killed when this unit changes.
---
units/local-fs.target | 2 ++
units/remote-fs.target | 2 ++
units/systemd-journald.service.in | 5 +++++
units/systemd-user-sessions.service.in | 3 +++
4 files changed, 12 insertions(+)
diff --git a/units/local-fs.target b/units/local-fs.target
index 18c3d74..a09054c 100644
--- a/units/local-fs.target
+++ b/units/local-fs.target
@@ -11,3 +11,5 @@ Documentation=man:systemd.special(7)
After=local-fs-pre.target
OnFailure=emergency.target
OnFailureIsolate=no
+
+X-StopOnReconfiguration=yes
diff --git a/units/remote-fs.target b/units/remote-fs.target
index 09213e8..47b4cf5 100644
--- a/units/remote-fs.target
+++ b/units/remote-fs.target
@@ -10,5 +10,7 @@ Description=Remote File Systems
Documentation=man:systemd.special(7)
After=remote-fs-pre.target
+X-StopOnReconfiguration=yes
+
[Install]
WantedBy=multi-user.target
diff --git a/units/systemd-journald.service.in b/units/systemd-journald.service.in
index ab2e50c..9563a7d 100644
--- a/units/systemd-journald.service.in
+++ b/units/systemd-journald.service.in
@@ -24,3 +24,8 @@ CapabilityBoundingSet=CAP_SYS_ADMIN CAP_DAC_OVERRIDE CAP_SYS_PTRACE CAP_SYSLOG C
# Increase the default a bit in order to allow many simultaneous
# services being run since we keep one fd open per service.
LimitNOFILE=16384
+
+# Don't restart journald, since that causes services connected to
+# journald to stop logging (see
+# https://bugs.freedesktop.org/show_bug.cgi?id=56043).
+X-RestartIfChanged=no
diff --git a/units/systemd-user-sessions.service.in b/units/systemd-user-sessions.service.in
index 0869e73..b6ed958 100644
--- a/units/systemd-user-sessions.service.in
+++ b/units/systemd-user-sessions.service.in
@@ -15,3 +15,6 @@ Type=oneshot
RemainAfterExit=yes
ExecStart=@rootlibexecdir@/systemd-user-sessions start
ExecStop=@rootlibexecdir@/systemd-user-sessions stop
+
+# Restart kills all active sessions.
+X-RestartIfChanged=no
--
1.8.3.4

33
pkgs/os-specific/linux/systemd/0005-sysinit.target-Drop-the-dependency-on-local-fs.targe.patch
View File

@ -1,33 +0,0 @@
From e6bbe5fa858bd8196c8e1f264904679e6bda426d Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 8 Jan 2013 15:56:03 +0100
Subject: [PATCH 05/11] sysinit.target: Drop the dependency on local-fs.target
and swap.target
Having all services with DefaultDependencies=yes depend on
local-fs.target is annoying, because some of those services might be
necessary to mount local filesystems. For instance, Charon's
send-keys feature requires sshd to be running in order to receive LUKS
encryption keys, which in turn requires dhcpcd, and so on. So we drop
this dependency (and swap.target as well for consistency). If
services require a specific mount, they should use RequiresMountsFor
in any case.
---
units/sysinit.target | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/units/sysinit.target b/units/sysinit.target
index 8f4fb8f..e0f0147 100644
--- a/units/sysinit.target
+++ b/units/sysinit.target
@@ -9,6 +9,5 @@
Description=System Initialization
Documentation=man:systemd.special(7)
Conflicts=emergency.service emergency.target
-Wants=local-fs.target swap.target
-After=local-fs.target swap.target emergency.service emergency.target
+After=emergency.service emergency.target
RefuseManualStart=yes
--
1.8.3.4

38
pkgs/os-specific/linux/systemd/0006-Don-t-call-plymouth-quit.patch
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@ -1,38 +0,0 @@
From 4731a9074538e9e24d2b81fc737917b064e194e6 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 8 Jan 2013 18:36:28 +0100
Subject: [PATCH 06/11] Don't call "plymouth quit"
NixOS doesn't use Plymouth (yet).
---
units/emergency.service.in | 1 -
units/rescue.service.m4.in | 1 -
2 files changed, 2 deletions(-)
diff --git a/units/emergency.service.in b/units/emergency.service.in
index 442f0e0..6b7eafd 100644
--- a/units/emergency.service.in
+++ b/units/emergency.service.in
@@ -15,7 +15,6 @@ Before=shutdown.target
[Service]
Environment=HOME=/root
WorkingDirectory=/root
-ExecStartPre=-/bin/plymouth quit
ExecStartPre=-/bin/echo -e 'Welcome to emergency mode! After logging in, type "journalctl -xb" to view\\nsystem logs, "systemctl reboot" to reboot, "systemctl default" to try again\\nto boot into default mode.'
ExecStart=-/sbin/sulogin
ExecStopPost=@SYSTEMCTL@ --fail --no-block default
diff --git a/units/rescue.service.m4.in b/units/rescue.service.m4.in
index 269797a..2c640f4 100644
--- a/units/rescue.service.m4.in
+++ b/units/rescue.service.m4.in
@@ -16,7 +16,6 @@ Before=shutdown.target
[Service]
Environment=HOME=/root
WorkingDirectory=/root
-ExecStartPre=-/bin/plymouth quit
ExecStartPre=-/bin/echo -e 'Welcome to rescue mode! Type "systemctl default" or ^D to enter default mode.\\nType "journalctl -xb" to view system logs. Type "systemctl reboot" to reboot.'
ExecStart=-/sbin/sulogin
ExecStopPost=-@SYSTEMCTL@ --fail --no-block default
--
1.8.3.4

37
pkgs/os-specific/linux/systemd/0007-Ignore-IPv6-link-local-addresses.patch
View File

@ -1,37 +0,0 @@
From f0c362873860526579bf9bda216005fd5a0936dd Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Mon, 4 Feb 2013 12:41:14 +0100
Subject: [PATCH 07/11] Ignore IPv6 link-local addresses
Returning IPv6 link-local addresses is a bad idea, because they only
work if an application connects specifically over the corresponding
interface. So you get errors like:
$ curl -6 http://my-machine/
curl: (7) Failed to connect to fe80::d6be:d9ff:fe1b:8477: Invalid argument
To prevent this, this patch filters out link-local addresses. So if
you don't have a routable IPv6 address, nss-myhostname will fall back
to returning ::1.
---
src/nss-myhostname/netlink.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/nss-myhostname/netlink.c b/src/nss-myhostname/netlink.c
index b1ef912..4f2ab5c 100644
--- a/src/nss-myhostname/netlink.c
+++ b/src/nss-myhostname/netlink.c
@@ -113,6 +113,10 @@ static int read_reply(int fd, struct address **list, unsigned *n_list) {
ifaddrmsg->ifa_scope == RT_SCOPE_NOWHERE)
continue;
+ if (ifaddrmsg->ifa_family == AF_INET6 &&
+ ifaddrmsg->ifa_scope == RT_SCOPE_LINK)
+ continue;
+
if (ifaddrmsg->ifa_flags & IFA_F_DEPRECATED)
continue;
--
1.8.3.4

28
pkgs/os-specific/linux/systemd/0008-Don-t-try-to-unmount-nix-or-nix-store.patch
View File

@ -1,28 +0,0 @@
From 0112df74e576dd683c132ec33861b7099dc94454 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Fri, 12 Apr 2013 13:16:57 +0200
Subject: [PATCH 08/11] Don't try to unmount /nix or /nix/store
They'll still be remounted read-only.
https://github.com/NixOS/nixos/issues/126
---
src/core/umount.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/core/umount.c b/src/core/umount.c
index 1e95ad7..9f0e471 100644
--- a/src/core/umount.c
+++ b/src/core/umount.c
@@ -435,6 +435,8 @@ static int mount_points_list_umount(MountPoint **head, bool *changed, bool log_e
* anyway, since we are running from it. They have
* already been remounted ro. */
if (path_equal(m->path, "/")
+ || path_equal(m->path, "/nix")
+ || path_equal(m->path, "/nix/store")
#ifndef HAVE_SPLIT_USR
|| path_equal(m->path, "/usr")
#endif
--
1.8.3.4

27
pkgs/os-specific/linux/systemd/0009-Start-ctrl-alt-del.target-irreversibly.patch
View File

@ -1,27 +0,0 @@
From ed7c22c76e1399861ec8e0216f08a7f9419eea50 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 7 May 2013 14:03:13 +0200
Subject: [PATCH 09/11] Start ctrl-alt-del.target irreversibly
This makes ctrl-alt-del reboots more robust, just like "systemctl
reboot".
---
src/core/manager.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/core/manager.c b/src/core/manager.c
index c7f8f20..0508628 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -1372,7 +1372,7 @@ static int manager_process_signal_fd(Manager *m) {
case SIGINT:
if (m->running_as == SYSTEMD_SYSTEM) {
- manager_start_target(m, SPECIAL_CTRL_ALT_DEL_TARGET, JOB_REPLACE);
+ manager_start_target(m, SPECIAL_CTRL_ALT_DEL_TARGET, JOB_REPLACE_IRREVERSIBLY);
break;
}
--
1.8.3.4

27
pkgs/os-specific/linux/systemd/0010-Fix-CPUShares-configuration-option.patch
View File

@ -1,27 +0,0 @@
From 687e657cd320cb4d4ae442e3529ae9571108bb6e Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Fri, 24 May 2013 13:34:53 -0400
Subject: [PATCH 10/11] Fix CPUShares configuration option
This fixes the error message "Unknown or unsupported cgroup attribute
CPUShares".
---
src/core/cgroup-semantics.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/core/cgroup-semantics.c b/src/core/cgroup-semantics.c
index 82b02bb..7df9d01 100644
--- a/src/core/cgroup-semantics.c
+++ b/src/core/cgroup-semantics.c
@@ -255,7 +255,7 @@ static int map_blkio(const CGroupSemantics *s, const char *value, char **ret) {
}
static const CGroupSemantics semantics[] = {
- { "cpu", "cpu.shares", "CPUShare", false, parse_cpu_shares, NULL, NULL },
+ { "cpu", "cpu.shares", "CPUShares", false, parse_cpu_shares, NULL, NULL },
{ "memory", "memory.soft_limit_in_bytes", "MemorySoftLimit", false, parse_memory_limit, NULL, NULL },
{ "memory", "memory.limit_in_bytes", "MemoryLimit", false, parse_memory_limit, NULL, NULL },
{ "devices", "devices.allow", "DeviceAllow", true, parse_device, map_device, NULL },
--
1.8.3.4

75
pkgs/os-specific/linux/systemd/0011-polkit-Avoid-race-condition-in-scraping-proc.patch
View File

@ -1,75 +0,0 @@
From ab7707b4a9b1b7615bfe2e30e4a2bc9cb5261766 Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Thu, 22 Aug 2013 13:55:21 -0400
Subject: [PATCH 11/11] polkit: Avoid race condition in scraping /proc
If a calling process execve()s a setuid program, it can appear to be
uid 0. Since we're receiving requests over DBus, avoid this by simply
passing system-bus-name as a subject.
---
src/shared/polkit.c | 31 +++++--------------------------
1 file changed, 5 insertions(+), 26 deletions(-)
diff --git a/src/shared/polkit.c b/src/shared/polkit.c
index cea7074..1c5e9e3 100644
--- a/src/shared/polkit.c
+++ b/src/shared/polkit.c
@@ -38,12 +38,8 @@ int verify_polkit(
#ifdef ENABLE_POLKIT
DBusMessage *m = NULL, *reply = NULL;
- const char *unix_process = "unix-process", *pid = "pid", *starttime = "start-time", *cancel_id = "";
+ const char *system_bus_name = "system-bus-name", *name = "name", *cancel_id = "";
uint32_t flags = interactive ? 1 : 0;
- pid_t pid_raw;
- uint32_t pid_u32;
- unsigned long long starttime_raw;
- uint64_t starttime_u64;
DBusMessageIter iter_msg, iter_struct, iter_array, iter_dict, iter_variant;
int r;
dbus_bool_t authorized = FALSE, challenge = FALSE;
@@ -68,14 +64,6 @@ int verify_polkit(
#ifdef ENABLE_POLKIT
- pid_raw = bus_get_unix_process_id(c, sender, error);
- if (pid_raw == 0)
- return -EINVAL;
-
- r = get_starttime_of_pid(pid_raw, &starttime_raw);
- if (r < 0)
- return r;
-
m = dbus_message_new_method_call(
"org.freedesktop.PolicyKit1",
"/org/freedesktop/PolicyKit1/Authority",
@@ -86,22 +74,13 @@ int verify_polkit(
dbus_message_iter_init_append(m, &iter_msg);
- pid_u32 = (uint32_t) pid_raw;
- starttime_u64 = (uint64_t) starttime_raw;
-
if (!dbus_message_iter_open_container(&iter_msg, DBUS_TYPE_STRUCT, NULL, &iter_struct) ||
- !dbus_message_iter_append_basic(&iter_struct, DBUS_TYPE_STRING, &unix_process) ||
+ !dbus_message_iter_append_basic(&iter_struct, DBUS_TYPE_STRING, &system_bus_name) ||
!dbus_message_iter_open_container(&iter_struct, DBUS_TYPE_ARRAY, "{sv}", &iter_array) ||
!dbus_message_iter_open_container(&iter_array, DBUS_TYPE_DICT_ENTRY, NULL, &iter_dict) ||
- !dbus_message_iter_append_basic(&iter_dict, DBUS_TYPE_STRING, &pid) ||
- !dbus_message_iter_open_container(&iter_dict, DBUS_TYPE_VARIANT, "u", &iter_variant) ||
- !dbus_message_iter_append_basic(&iter_variant, DBUS_TYPE_UINT32, &pid_u32) ||
- !dbus_message_iter_close_container(&iter_dict, &iter_variant) ||
- !dbus_message_iter_close_container(&iter_array, &iter_dict) ||
- !dbus_message_iter_open_container(&iter_array, DBUS_TYPE_DICT_ENTRY, NULL, &iter_dict) ||
- !dbus_message_iter_append_basic(&iter_dict, DBUS_TYPE_STRING, &starttime) ||
- !dbus_message_iter_open_container(&iter_dict, DBUS_TYPE_VARIANT, "t", &iter_variant) ||
- !dbus_message_iter_append_basic(&iter_variant, DBUS_TYPE_UINT64, &starttime_u64) ||
+ !dbus_message_iter_append_basic(&iter_dict, DBUS_TYPE_STRING, &name) ||
+ !dbus_message_iter_open_container(&iter_dict, DBUS_TYPE_VARIANT, "s", &iter_variant) ||
+ !dbus_message_iter_append_basic(&iter_variant, DBUS_TYPE_STRING, &sender) ||
!dbus_message_iter_close_container(&iter_dict, &iter_variant) ||
!dbus_message_iter_close_container(&iter_array, &iter_dict) ||
!dbus_message_iter_close_container(&iter_struct, &iter_array) ||
--
1.8.3.4

17
pkgs/os-specific/linux/systemd/default.nix
View File

@ -16,18 +16,11 @@ stdenv.mkDerivation rec {
};
patches =
[ ./0001-Make-systemctl-daemon-reexec-do-the-right-thing-on-N.patch
./0002-Ignore-duplicate-paths-in-systemctl-start.patch
./0003-Start-device-units-for-uninitialised-encrypted-devic.patch
./0004-Set-switch-to-configuration-hints-for-some-units.patch
./0005-sysinit.target-Drop-the-dependency-on-local-fs.targe.patch
./0006-Don-t-call-plymouth-quit.patch
./0007-Ignore-IPv6-link-local-addresses.patch
./0008-Don-t-try-to-unmount-nix-or-nix-store.patch
./0009-Start-ctrl-alt-del.target-irreversibly.patch
./0010-Fix-CPUShares-configuration-option.patch
./0011-polkit-Avoid-race-condition-in-scraping-proc.patch
] ++ stdenv.lib.optional stdenv.isArm ./libc-bug-accept4-arm.patch;
[ # These are all changes between upstream and
# https://github.com/edolstra/systemd/tree/nixos-v203.
./fixes.patch
]
++ stdenv.lib.optional stdenv.isArm ./libc-bug-accept4-arm.patch;
buildInputs =
[ pkgconfig intltool gperf libcap dbus.libs kmod xz pam acl

68
pkgs/os-specific/linux/systemd/fix-tests-1.patch
View File

@ -1,68 +0,0 @@
Signed-off-by: Ramkumar Ramachandra <artag...@gmail.com>
---
Ramkumar Ramachandra wrote:
> $ ./test-id128
> random: a08ea8ed34594d4bbd953dd182ec86f9
> Assertion 'sd_id128_get_machine(&id) == 0' failed at
> src/test/test-id128.c:41, function main(). Aborting.
> [1] 8017 abort (core dumped) ./test-id128
Okay, this test fails because I don't have a /etc/machine-id -- I
thought systemd is supposed to create it? However, from the logic in
src/core/machine-id-setup.c, it looks like although open() is called
with O_CREAT on /etc/machine-id, systemd barfs if the file isn't
present. How about changing this?
src/core/machine-id-setup.c | 12 +++++-------
src/test/test-id128.c | 6 ++++--
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/src/core/machine-id-setup.c b/src/core/machine-id-setup.c
index 7f4c23b..3f21d58 100644
--- a/src/core/machine-id-setup.c
+++ b/src/core/machine-id-setup.c
@@ -168,12 +168,8 @@ int machine_id_setup(void) {
writable = true;
else {
fd = open("/etc/machine-id", O_RDONLY|O_CLOEXEC|O_NOCTTY);
- if (fd < 0) {
- umask(m);
- log_error("Cannot open /etc/machine-id: %m");
- return -errno;
- }
-
+ if (fd < 0)
+ goto generate;
writable = false;
}
@@ -192,7 +188,9 @@ int machine_id_setup(void) {
}
}
- /* Hmm, so, the id currently stored is not useful, then let's
+generate:
+ /* Hmm, so, either /etc/machine-id doesn't exist, the id
+ * currently stored is not useful, then let's
* generate one */
r = generate(id);
diff --git a/src/test/test-id128.c b/src/test/test-id128.c
index bfd743e..60902d0 100644
--- a/src/test/test-id128.c
+++ b/src/test/test-id128.c
@@ -38,8 +38,10 @@ int main(int argc, char *argv[]) {
assert_se(sd_id128_from_string(t, &id2) == 0);
assert_se(sd_id128_equal(id, id2));
- assert_se(sd_id128_get_machine(&id) == 0);
- printf("machine: %s\n", sd_id128_to_string(id, t));
+ if (sd_id128_get_machine(&id) < 0)
+ printf("machine: run systemd-machine-id-setup first\n");
+ else
+ printf("machine: %s\n", sd_id128_to_string(id, t));
assert_se(sd_id128_get_boot(&id) == 0);
printf("boot: %s\n", sd_id128_to_string(id, t));
--
1.7.8.1.362.g5d6df.dirty

757
pkgs/os-specific/linux/systemd/fixes.patch Normal file
View File

@ -0,0 +1,757 @@
diff --git a/man/systemd.special.xml b/man/systemd.special.xml
index 7164b1e..29401eb 100644
--- a/man/systemd.special.xml
+++ b/man/systemd.special.xml
@@ -381,7 +381,7 @@
this unit during
installation. This is best
configured via
- <varname>WantedBy=multi-uer.target</varname>
+ <varname>WantedBy=multi-user.target</varname>
in the unit's
<literal>[Install]</literal>
section.</para>
diff --git a/rules/80-net-name-slot.rules b/rules/80-net-name-slot.rules
index 15b5bc4..c5f1b38 100644
--- a/rules/80-net-name-slot.rules
+++ b/rules/80-net-name-slot.rules
@@ -1,6 +1,6 @@
# do not edit this file, it will be overwritten on update
-ACTION=="remove", GOTO="net_name_slot_end"
+ACTION!="add", GOTO="net_name_slot_end"
SUBSYSTEM!="net", GOTO="net_name_slot_end"
NAME!="", GOTO="net_name_slot_end"
diff --git a/rules/99-systemd.rules.in b/rules/99-systemd.rules.in
index d17bdd9..040b10e 100644
--- a/rules/99-systemd.rules.in
+++ b/rules/99-systemd.rules.in
@@ -14,10 +14,6 @@ KERNEL=="vport*", TAG+="systemd"
SUBSYSTEM=="block", KERNEL!="ram*|loop*", TAG+="systemd"
SUBSYSTEM=="block", KERNEL!="ram*|loop*", ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}=="1", ENV{SYSTEMD_READY}="0"
-# Ignore encrypted devices with no identified superblock on it, since
-# we are probably still calling mke2fs or mkswap on it.
-SUBSYSTEM=="block", KERNEL!="ram*|loop*", ENV{DM_UUID}=="CRYPT-*", ENV{ID_PART_TABLE_TYPE}=="", ENV{ID_FS_USAGE}=="", ENV{SYSTEMD_READY}="0"
-
# Ignore raid devices that are not yet assembled and started
SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="md*", TEST!="md/array_state", ENV{SYSTEMD_READY}="0"
SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="md*", ATTR{md/array_state}=="|clear|inactive", ENV{SYSTEMD_READY}="0"
diff --git a/src/core/cgroup-semantics.c b/src/core/cgroup-semantics.c
index 82b02bb..7df9d01 100644
--- a/src/core/cgroup-semantics.c
+++ b/src/core/cgroup-semantics.c
@@ -255,7 +255,7 @@ static int map_blkio(const CGroupSemantics *s, const char *value, char **ret) {
}
static const CGroupSemantics semantics[] = {
- { "cpu", "cpu.shares", "CPUShare", false, parse_cpu_shares, NULL, NULL },
+ { "cpu", "cpu.shares", "CPUShares", false, parse_cpu_shares, NULL, NULL },
{ "memory", "memory.soft_limit_in_bytes", "MemorySoftLimit", false, parse_memory_limit, NULL, NULL },
{ "memory", "memory.limit_in_bytes", "MemoryLimit", false, parse_memory_limit, NULL, NULL },
{ "devices", "devices.allow", "DeviceAllow", true, parse_device, map_device, NULL },
diff --git a/src/core/dbus-execute.h b/src/core/dbus-execute.h
index 91d70e5..698102f 100644
--- a/src/core/dbus-execute.h
+++ b/src/core/dbus-execute.h
@@ -63,7 +63,7 @@
" <property name=\"CPUSchedulingPolicy\" type=\"i\" access=\"read\"/>\n" \
" <property name=\"CPUSchedulingPriority\" type=\"i\" access=\"read\"/>\n" \
" <property name=\"CPUAffinity\" type=\"ay\" access=\"read\"/>\n" \
- " <property name=\"TimerSlackNS\" type=\"t\" access=\"read\"/>\n" \
+ " <property name=\"TimerSlackNSec\" type=\"t\" access=\"read\"/>\n" \
" <property name=\"CPUSchedulingResetOnFork\" type=\"b\" access=\"read\"/>\n" \
" <property name=\"NonBlocking\" type=\"b\" access=\"read\"/>\n" \
" <property name=\"StandardInput\" type=\"s\" access=\"read\"/>\n" \
diff --git a/src/core/dbus-manager.c b/src/core/dbus-manager.c
index 56b02a1..2b6d799 100644
--- a/src/core/dbus-manager.c
+++ b/src/core/dbus-manager.c
@@ -1550,7 +1550,7 @@ static DBusHandlerResult bus_manager_message_handler(DBusConnection *connection,
_cleanup_strv_free_ char **l = NULL;
char **e = NULL;
- SELINUX_ACCESS_CHECK(connection, message, "reboot");
+ SELINUX_ACCESS_CHECK(connection, message, "reload");
r = bus_parse_strv(message, &l);
if (r == -ENOMEM)
@@ -1577,7 +1577,7 @@ static DBusHandlerResult bus_manager_message_handler(DBusConnection *connection,
_cleanup_strv_free_ char **l = NULL;
char **e = NULL;
- SELINUX_ACCESS_CHECK(connection, message, "reboot");
+ SELINUX_ACCESS_CHECK(connection, message, "reload");
r = bus_parse_strv(message, &l);
if (r == -ENOMEM)
@@ -1605,7 +1605,7 @@ static DBusHandlerResult bus_manager_message_handler(DBusConnection *connection,
char **f = NULL;
DBusMessageIter iter;
- SELINUX_ACCESS_CHECK(connection, message, "reboot");
+ SELINUX_ACCESS_CHECK(connection, message, "reload");
if (!dbus_message_iter_init(message, &iter))
goto oom;
diff --git a/src/core/dbus-swap.c b/src/core/dbus-swap.c
index 2e99fba..e72749a 100644
--- a/src/core/dbus-swap.c
+++ b/src/core/dbus-swap.c
@@ -93,6 +93,7 @@ static DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_swap_append_swap_result, swap_result,
static const BusProperty bus_swap_properties[] = {
{ "What", bus_property_append_string, "s", offsetof(Swap, what), true },
{ "Priority", bus_swap_append_priority, "i", 0 },
+ { "TimeoutUSec",bus_property_append_usec, "t", offsetof(Swap, timeout_usec)},
BUS_EXEC_COMMAND_PROPERTY("ExecActivate", offsetof(Swap, exec_command[SWAP_EXEC_ACTIVATE]), false),
BUS_EXEC_COMMAND_PROPERTY("ExecDeactivate", offsetof(Swap, exec_command[SWAP_EXEC_DEACTIVATE]), false),
{ "ControlPID", bus_property_append_pid, "u", offsetof(Swap, control_pid) },
diff --git a/src/core/main.c b/src/core/main.c
index 7fc06be..101ce79 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -1590,14 +1590,14 @@ int main(int argc, char *argv[]) {
log_error("Failed to adjust timer slack: %m");
if (arg_capability_bounding_set_drop) {
- r = capability_bounding_set_drop(arg_capability_bounding_set_drop, true);
+ r = capability_bounding_set_drop_usermode(arg_capability_bounding_set_drop);
if (r < 0) {
- log_error("Failed to drop capability bounding set: %s", strerror(-r));
+ log_error("Failed to drop capability bounding set of usermode helpers: %s", strerror(-r));
goto finish;
}
- r = capability_bounding_set_drop_usermode(arg_capability_bounding_set_drop);
+ r = capability_bounding_set_drop(arg_capability_bounding_set_drop, true);
if (r < 0) {
- log_error("Failed to drop capability bounding set of usermode helpers: %s", strerror(-r));
+ log_error("Failed to drop capability bounding set: %s", strerror(-r));
goto finish;
}
}
@@ -1650,6 +1650,7 @@ int main(int argc, char *argv[]) {
/* This will close all file descriptors that were opened, but
* not claimed by any unit. */
fdset_free(fds);
+ fds = NULL;
if (serialization) {
fclose(serialization);
@@ -1857,7 +1858,7 @@ finish:
char_array_0(sfd);
i = 0;
- args[i++] = SYSTEMD_BINARY_PATH;
+ args[i++] = "/run/current-system/systemd/lib/systemd/systemd";
if (switch_root_dir)
args[i++] = "--switched-root";
args[i++] = arg_running_as == SYSTEMD_SYSTEM ? "--system" : "--user";
diff --git a/src/core/manager.c b/src/core/manager.c
index c7f8f20..0508628 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -1372,7 +1372,7 @@ static int manager_process_signal_fd(Manager *m) {
case SIGINT:
if (m->running_as == SYSTEMD_SYSTEM) {
- manager_start_target(m, SPECIAL_CTRL_ALT_DEL_TARGET, JOB_REPLACE);
+ manager_start_target(m, SPECIAL_CTRL_ALT_DEL_TARGET, JOB_REPLACE_IRREVERSIBLY);
break;
}
diff --git a/src/core/service.c b/src/core/service.c
index 3617c24..4d0e2ad 100644
--- a/src/core/service.c
+++ b/src/core/service.c
@@ -2642,6 +2642,9 @@ static int service_serialize(Unit *u, FILE *f, FDSet *fds) {
if (s->exec_context.var_tmp_dir)
unit_serialize_item(u, f, "var-tmp-dir", s->exec_context.var_tmp_dir);
+ if (s->forbid_restart)
+ unit_serialize_item(u, f, "forbid-restart", yes_no(s->forbid_restart));
+
return 0;
}
@@ -2776,6 +2779,14 @@ static int service_deserialize_item(Unit *u, const char *key, const char *value,
return log_oom();
s->exec_context.var_tmp_dir = t;
+ } else if (streq(key, "forbid-restart")) {
+ int b;
+
+ b = parse_boolean(value);
+ if (b < 0)
+ log_debug_unit(u->id, "Failed to parse forbid-restart value %s", value);
+ else
+ s->forbid_restart = b;
} else
log_debug_unit(u->id, "Unknown serialization key '%s'", key);
diff --git a/src/core/snapshot.c b/src/core/snapshot.c
index a63eccd..a6807eb 100644
--- a/src/core/snapshot.c
+++ b/src/core/snapshot.c
@@ -217,8 +217,10 @@ int snapshot_create(Manager *m, const char *name, bool cleanup, DBusError *e, Sn
if (asprintf(&n, "snapshot-%u.snapshot", ++ m->n_snapshots) < 0)
return -ENOMEM;
- if (!manager_get_unit(m, n))
+ if (!manager_get_unit(m, n)) {
+ name = n;
break;
+ }
free(n);
}
diff --git a/src/core/umount.c b/src/core/umount.c
index 1e95ad7..9f0e471 100644
--- a/src/core/umount.c
+++ b/src/core/umount.c
@@ -435,6 +435,8 @@ static int mount_points_list_umount(MountPoint **head, bool *changed, bool log_e
* anyway, since we are running from it. They have
* already been remounted ro. */
if (path_equal(m->path, "/")
+ || path_equal(m->path, "/nix")
+ || path_equal(m->path, "/nix/store")
#ifndef HAVE_SPLIT_USR
|| path_equal(m->path, "/usr")
#endif
diff --git a/src/cryptsetup/cryptsetup-generator.c b/src/cryptsetup/cryptsetup-generator.c
index 81b7708..edd0b40 100644
--- a/src/cryptsetup/cryptsetup-generator.c
+++ b/src/cryptsetup/cryptsetup-generator.c
@@ -111,6 +111,7 @@ static int create_disk(
"Conflicts=umount.target\n"
"DefaultDependencies=no\n"
"BindsTo=dev-mapper-%i.device\n"
+ "IgnoreOnIsolate=true\n"
"After=systemd-readahead-collect.service systemd-readahead-replay.service\n",
f);
diff --git a/src/fstab-generator/fstab-generator.c b/src/fstab-generator/fstab-generator.c
index c17299f..6b3e67e 100644
--- a/src/fstab-generator/fstab-generator.c
+++ b/src/fstab-generator/fstab-generator.c
@@ -351,7 +351,7 @@ static int add_mount(
if (automount && !path_equal(where, "/")) {
automount_name = unit_name_from_path(where, ".automount");
- if (!name)
+ if (!automount_name)
return log_oom();
automount_unit = strjoin(arg_dest, "/", automount_name, NULL);
@@ -596,9 +596,9 @@ static int parse_proc_cmdline(void) {
} else if (startswith(word, "rd.fstab=")) {
if (in_initrd()) {
- r = parse_boolean(word + 6);
+ r = parse_boolean(word + 9);
if (r < 0)
- log_warning("Failed to parse fstab switch %s. Ignoring.", word + 6);
+ log_warning("Failed to parse fstab switch %s. Ignoring.", word + 9);
else
arg_enabled = r;
}
diff --git a/src/journal/journal-file.c b/src/journal/journal-file.c
index 38499a6..bb80905 100644
--- a/src/journal/journal-file.c
+++ b/src/journal/journal-file.c
@@ -907,6 +907,8 @@ static int journal_file_append_field(
osize = offsetof(Object, field.payload) + size;
r = journal_file_append_object(f, OBJECT_FIELD, osize, &o, &p);
+ if (r < 0)
+ return r;
o->field.hash = htole64(hash);
memcpy(o->field.payload, field, size);
diff --git a/src/journal/journald-server.c b/src/journal/journald-server.c
index 88163c0..e09ba4c 100644
--- a/src/journal/journald-server.c
+++ b/src/journal/journald-server.c
@@ -333,8 +333,10 @@ void server_rotate(Server *s) {
if (r < 0)
if (f)
log_error("Failed to rotate %s: %s", f->path, strerror(-r));
- else
+ else {
log_error("Failed to create user journal: %s", strerror(-r));
+ hashmap_remove(s->user_journals, k);
+ }
else {
hashmap_replace(s->user_journals, k, f);
server_fix_perms(s, f, PTR_TO_UINT32(k));
@@ -975,7 +977,8 @@ int process_event(Server *s, struct epoll_event *ev) {
ssize_t n;
if (ev->events != EPOLLIN) {
- log_error("Got invalid event from epoll.");
+ log_error("Got invalid event from epoll for %s: %"PRIx32,
+ "signal fd", ev->events);
return -EIO;
}
@@ -1024,8 +1027,12 @@ int process_event(Server *s, struct epoll_event *ev) {
} else if (ev->data.fd == s->dev_kmsg_fd) {
int r;
- if (ev->events != EPOLLIN) {
- log_error("Got invalid event from epoll.");
+ if (ev->events & EPOLLERR)
+ log_warning("/dev/kmsg buffer overrun, some messages lost.");
+
+ if (!(ev->events & EPOLLIN)) {
+ log_error("Got invalid event from epoll for %s: %"PRIx32,
+ "/dev/kmsg", ev->events);
return -EIO;
}
@@ -1039,7 +1046,9 @@ int process_event(Server *s, struct epoll_event *ev) {
ev->data.fd == s->syslog_fd) {
if (ev->events != EPOLLIN) {
- log_error("Got invalid event from epoll.");
+ log_error("Got invalid event from epoll for %s: %"PRIx32,
+ ev->data.fd == s->native_fd ? "native fd" : "syslog fd",
+ ev->events);
return -EIO;
}
@@ -1140,12 +1149,7 @@ int process_event(Server *s, struct epoll_event *ev) {
char *e;
if (n > 0 && n_fds == 0) {
- e = memchr(s->buffer, '\n', n);
- if (e)
- *e = 0;
- else
- s->buffer[n] = 0;
-
+ s->buffer[n] = 0;
server_process_syslog_message(s, strstrip(s->buffer), ucred, tv, label, label_len);
} else if (n_fds > 0)
log_warning("Got file descriptors via syslog socket. Ignoring.");
@@ -1167,7 +1171,8 @@ int process_event(Server *s, struct epoll_event *ev) {
} else if (ev->data.fd == s->stdout_fd) {
if (ev->events != EPOLLIN) {
- log_error("Got invalid event from epoll.");
+ log_error("Got invalid event from epoll for %s: %"PRIx32,
+ "stdout fd", ev->events);
return -EIO;
}
@@ -1178,6 +1183,8 @@ int process_event(Server *s, struct epoll_event *ev) {
StdoutStream *stream;
if ((ev->events|EPOLLIN|EPOLLHUP) != (EPOLLIN|EPOLLHUP)) {
+ log_error("Got invalid event from epoll for %s: %"PRIx32,
+ "stdout stream", ev->events);
log_error("Got invalid event from epoll.");
return -EIO;
}
diff --git a/src/journal/mmap-cache.c b/src/journal/mmap-cache.c
index 54bf114..bd197d0 100644
--- a/src/journal/mmap-cache.c
+++ b/src/journal/mmap-cache.c
@@ -308,9 +308,13 @@ static void mmap_cache_free(MMapCache *m) {
while ((c = hashmap_first(m->contexts)))
context_free(c);
+ hashmap_free(m->contexts);
+
while ((f = hashmap_first(m->fds)))
fd_free(f);
+ hashmap_free(m->fds);
+
while (m->unused)
window_free(m->unused);
diff --git a/src/libsystemd-bus/bus-internal.c b/src/libsystemd-bus/bus-internal.c
index 0e66f3d..cac948e 100644
--- a/src/libsystemd-bus/bus-internal.c
+++ b/src/libsystemd-bus/bus-internal.c
@@ -63,7 +63,7 @@ bool object_path_is_valid(const char *p) {
bool interface_name_is_valid(const char *p) {
const char *q;
- bool dot, found_dot;
+ bool dot, found_dot = false;
if (isempty(p))
return false;
@@ -103,7 +103,7 @@ bool interface_name_is_valid(const char *p) {
bool service_name_is_valid(const char *p) {
const char *q;
- bool dot, found_dot, unique;
+ bool dot, found_dot = false, unique;
if (isempty(p))
return false;
diff --git a/src/libsystemd-bus/sd-bus.c b/src/libsystemd-bus/sd-bus.c
index 7d6d848..b0eb2f1 100644
--- a/src/libsystemd-bus/sd-bus.c
+++ b/src/libsystemd-bus/sd-bus.c
@@ -1088,11 +1088,11 @@ static int dispatch_rqueue(sd_bus *bus, sd_bus_message **m) {
if (r == 0)
return ret;
- r = 1;
+ ret = 1;
} while (!z);
*m = z;
- return 1;
+ return ret;
}
int sd_bus_send(sd_bus *bus, sd_bus_message *m, uint64_t *serial) {
diff --git a/src/libudev/libudev-enumerate.c b/src/libudev/libudev-enumerate.c
index 5ccaabd..100c1fb 100644
--- a/src/libudev/libudev-enumerate.c
+++ b/src/libudev/libudev-enumerate.c
@@ -299,7 +299,7 @@ _public_ struct udev_list_entry *udev_enumerate_get_list_entry(struct udev_enume
/* skip to be delayed devices, and move the to
* the point where the prefix changes. We can
* only move one item at a time. */
- if (!move_later) {
+ if (move_later == -1) {
move_later_prefix = devices_delay_later(udev_enumerate->udev, entry->syspath);
if (move_later_prefix > 0) {
@@ -718,6 +718,8 @@ static bool match_subsystem(struct udev_enumerate *udev_enumerate, const char *s
{
struct udev_list_entry *list_entry;
+ subsystem = subsystem ? : "";
+
udev_list_entry_foreach(list_entry, udev_list_get_entry(&udev_enumerate->subsystem_nomatch_list)) {
if (fnmatch(udev_list_entry_get_name(list_entry), subsystem, 0) == 0)
return false;
@@ -826,23 +828,27 @@ nomatch:
static int parent_add_child(struct udev_enumerate *enumerate, const char *path)
{
struct udev_device *dev;
+ int r = 0;
dev = udev_device_new_from_syspath(enumerate->udev, path);
if (dev == NULL)
return -ENODEV;
if (!match_subsystem(enumerate, udev_device_get_subsystem(dev)))
- return 0;
+ goto nomatch;
if (!match_sysname(enumerate, udev_device_get_sysname(dev)))
- return 0;
+ goto nomatch;
if (!match_property(enumerate, dev))
- return 0;
+ goto nomatch;
if (!match_sysattr(enumerate, dev))
- return 0;
+ goto nomatch;
syspath_add(enumerate, udev_device_get_syspath(dev));
+ r = 1;
+
+nomatch:
udev_device_unref(dev);
- return 1;
+ return r;
}
static int parent_crawl_children(struct udev_enumerate *enumerate, const char *path, int maxdepth)
diff --git a/src/libudev/libudev.sym b/src/libudev/libudev.sym
index 8e09430..1e6f885 100644
--- a/src/libudev/libudev.sym
+++ b/src/libudev/libudev.sym
@@ -109,5 +109,6 @@ global:
} LIBUDEV_189;
LIBUDEV_199 {
+global:
udev_device_set_sysattr_value;
} LIBUDEV_196;
diff --git a/src/modules-load/modules-load.c b/src/modules-load/modules-load.c
index 7b19ee0..49ee420 100644
--- a/src/modules-load/modules-load.c
+++ b/src/modules-load/modules-load.c
@@ -302,8 +302,8 @@ int main(int argc, char *argv[]) {
STRV_FOREACH(i, arg_proc_cmdline_modules) {
k = load_module(ctx, *i);
- if (k < 0)
- r = EXIT_FAILURE;
+ if (k < 0 && r == 0)
+ r = k;
}
r = conf_files_list_nulstr(&files, ".conf", NULL, conf_file_dirs);
diff --git a/src/nss-myhostname/netlink.c b/src/nss-myhostname/netlink.c
index b1ef912..4f2ab5c 100644
--- a/src/nss-myhostname/netlink.c
+++ b/src/nss-myhostname/netlink.c
@@ -113,6 +113,10 @@ static int read_reply(int fd, struct address **list, unsigned *n_list) {
ifaddrmsg->ifa_scope == RT_SCOPE_NOWHERE)
continue;
+ if (ifaddrmsg->ifa_family == AF_INET6 &&
+ ifaddrmsg->ifa_scope == RT_SCOPE_LINK)
+ continue;
+
if (ifaddrmsg->ifa_flags & IFA_F_DEPRECATED)
continue;
diff --git a/src/shared/efivars.c b/src/shared/efivars.c
index 8d004ba..99340c9 100644
--- a/src/shared/efivars.c
+++ b/src/shared/efivars.c
@@ -383,7 +383,8 @@ int efi_get_boot_options(uint16_t **options) {
list[count ++] = id;
}
- qsort(list, count, sizeof(uint16_t), cmp_uint16);
+ if (list)
+ qsort(list, count, sizeof(uint16_t), cmp_uint16);
*options = list;
return count;
diff --git a/src/shared/env-util.c b/src/shared/env-util.c
index 6a52fb9..598222c 100644
--- a/src/shared/env-util.c
+++ b/src/shared/env-util.c
@@ -406,7 +406,9 @@ char **strv_env_clean_log(char **e, const char *message) {
e[k++] = *p;
}
- e[k] = NULL;
+ if (e)
+ e[k] = NULL;
+
return e;
}
diff --git a/src/shared/log.c b/src/shared/log.c
index 27317f7..8f4995a 100644
--- a/src/shared/log.c
+++ b/src/shared/log.c
@@ -115,16 +115,20 @@ void log_close_syslog(void) {
static int create_log_socket(int type) {
int fd;
+ struct timeval tv;
- /* All output to the syslog/journal fds we do asynchronously,
- * and if the buffers are full we just drop the messages */
-
- fd = socket(AF_UNIX, type|SOCK_CLOEXEC|SOCK_NONBLOCK, 0);
+ fd = socket(AF_UNIX, type|SOCK_CLOEXEC, 0);
if (fd < 0)
return -errno;
fd_inc_sndbuf(fd, SNDBUF_SIZE);
+ /* We need a blocking fd here since we'd otherwise lose
+ messages way too early. However, let's not hang forever in the
+ unlikely case of a deadlock. */
+ timeval_store(&tv, 1*USEC_PER_MINUTE);
+ setsockopt(fd, SOL_SOCKET, SO_SNDTIMEO, &tv, sizeof(tv));
+
return fd;
}
diff --git a/src/shared/polkit.c b/src/shared/polkit.c
index cea7074..1c5e9e3 100644
--- a/src/shared/polkit.c
+++ b/src/shared/polkit.c
@@ -38,12 +38,8 @@ int verify_polkit(
#ifdef ENABLE_POLKIT
DBusMessage *m = NULL, *reply = NULL;
- const char *unix_process = "unix-process", *pid = "pid", *starttime = "start-time", *cancel_id = "";
+ const char *system_bus_name = "system-bus-name", *name = "name", *cancel_id = "";
uint32_t flags = interactive ? 1 : 0;
- pid_t pid_raw;
- uint32_t pid_u32;
- unsigned long long starttime_raw;
- uint64_t starttime_u64;
DBusMessageIter iter_msg, iter_struct, iter_array, iter_dict, iter_variant;
int r;
dbus_bool_t authorized = FALSE, challenge = FALSE;
@@ -68,14 +64,6 @@ int verify_polkit(
#ifdef ENABLE_POLKIT
- pid_raw = bus_get_unix_process_id(c, sender, error);
- if (pid_raw == 0)
- return -EINVAL;
-
- r = get_starttime_of_pid(pid_raw, &starttime_raw);
- if (r < 0)
- return r;
-
m = dbus_message_new_method_call(
"org.freedesktop.PolicyKit1",
"/org/freedesktop/PolicyKit1/Authority",
@@ -86,22 +74,13 @@ int verify_polkit(
dbus_message_iter_init_append(m, &iter_msg);
- pid_u32 = (uint32_t) pid_raw;
- starttime_u64 = (uint64_t) starttime_raw;
-
if (!dbus_message_iter_open_container(&iter_msg, DBUS_TYPE_STRUCT, NULL, &iter_struct) ||
- !dbus_message_iter_append_basic(&iter_struct, DBUS_TYPE_STRING, &unix_process) ||
+ !dbus_message_iter_append_basic(&iter_struct, DBUS_TYPE_STRING, &system_bus_name) ||
!dbus_message_iter_open_container(&iter_struct, DBUS_TYPE_ARRAY, "{sv}", &iter_array) ||
!dbus_message_iter_open_container(&iter_array, DBUS_TYPE_DICT_ENTRY, NULL, &iter_dict) ||
- !dbus_message_iter_append_basic(&iter_dict, DBUS_TYPE_STRING, &pid) ||
- !dbus_message_iter_open_container(&iter_dict, DBUS_TYPE_VARIANT, "u", &iter_variant) ||
- !dbus_message_iter_append_basic(&iter_variant, DBUS_TYPE_UINT32, &pid_u32) ||
- !dbus_message_iter_close_container(&iter_dict, &iter_variant) ||
- !dbus_message_iter_close_container(&iter_array, &iter_dict) ||
- !dbus_message_iter_open_container(&iter_array, DBUS_TYPE_DICT_ENTRY, NULL, &iter_dict) ||
- !dbus_message_iter_append_basic(&iter_dict, DBUS_TYPE_STRING, &starttime) ||
- !dbus_message_iter_open_container(&iter_dict, DBUS_TYPE_VARIANT, "t", &iter_variant) ||
- !dbus_message_iter_append_basic(&iter_variant, DBUS_TYPE_UINT64, &starttime_u64) ||
+ !dbus_message_iter_append_basic(&iter_dict, DBUS_TYPE_STRING, &name) ||
+ !dbus_message_iter_open_container(&iter_dict, DBUS_TYPE_VARIANT, "s", &iter_variant) ||
+ !dbus_message_iter_append_basic(&iter_variant, DBUS_TYPE_STRING, &sender) ||
!dbus_message_iter_close_container(&iter_dict, &iter_variant) ||
!dbus_message_iter_close_container(&iter_array, &iter_dict) ||
!dbus_message_iter_close_container(&iter_struct, &iter_array) ||
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 3cca861..f6052dd 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -1482,7 +1482,7 @@ static DBusHandlerResult wait_filter(DBusConnection *connection, DBusMessage *me
} else if (dbus_message_is_signal(message, "org.freedesktop.systemd1.Manager", "JobRemoved")) {
uint32_t id;
- const char *path, *result, *unit;
+ const char *path, *result, *unit, *r;
if (dbus_message_get_args(message, &error,
DBUS_TYPE_UINT32, &id,
@@ -1491,7 +1491,11 @@ static DBusHandlerResult wait_filter(DBusConnection *connection, DBusMessage *me
DBUS_TYPE_STRING, &result,
DBUS_TYPE_INVALID)) {
- free(set_remove(d->set, (char*) path));
+ r = set_remove(d->set, (char*) path);
+ if (!r)
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+
+ free(r);
if (!isempty(result))
d->result = strdup(result);
@@ -1511,7 +1515,11 @@ static DBusHandlerResult wait_filter(DBusConnection *connection, DBusMessage *me
/* Compatibility with older systemd versions <
* 183 during upgrades. This should be dropped
* one day. */
- free(set_remove(d->set, (char*) path));
+ r = set_remove(d->set, (char*) path);
+ if (!r)
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+
+ free(r);
if (*result)
d->result = strdup(result);
@@ -1867,7 +1875,7 @@ static int start_unit_one(
return log_oom();
r = set_consume(s, p);
- if (r < 0) {
+ if (r < 0 && r != -EEXIST) {
log_error("Failed to add path to set.");
return r;
}
diff --git a/units/emergency.service.in b/units/emergency.service.in
index 442f0e0..6b7eafd 100644
--- a/units/emergency.service.in
+++ b/units/emergency.service.in
@@ -15,7 +15,6 @@ Before=shutdown.target
[Service]
Environment=HOME=/root
WorkingDirectory=/root
-ExecStartPre=-/bin/plymouth quit
ExecStartPre=-/bin/echo -e 'Welcome to emergency mode! After logging in, type "journalctl -xb" to view\\nsystem logs, "systemctl reboot" to reboot, "systemctl default" to try again\\nto boot into default mode.'
ExecStart=-/sbin/sulogin
ExecStopPost=@SYSTEMCTL@ --fail --no-block default
diff --git a/units/local-fs.target b/units/local-fs.target
index 18c3d74..a09054c 100644
--- a/units/local-fs.target
+++ b/units/local-fs.target
@@ -11,3 +11,5 @@ Documentation=man:systemd.special(7)
After=local-fs-pre.target
OnFailure=emergency.target
OnFailureIsolate=no
+
+X-StopOnReconfiguration=yes
diff --git a/units/remote-fs.target b/units/remote-fs.target
index 09213e8..47b4cf5 100644
--- a/units/remote-fs.target
+++ b/units/remote-fs.target
@@ -10,5 +10,7 @@ Description=Remote File Systems
Documentation=man:systemd.special(7)
After=remote-fs-pre.target
+X-StopOnReconfiguration=yes
+
[Install]
WantedBy=multi-user.target
diff --git a/units/rescue.service.m4.in b/units/rescue.service.m4.in
index 269797a..2c640f4 100644
--- a/units/rescue.service.m4.in
+++ b/units/rescue.service.m4.in
@@ -16,7 +16,6 @@ Before=shutdown.target
[Service]
Environment=HOME=/root
WorkingDirectory=/root
-ExecStartPre=-/bin/plymouth quit
ExecStartPre=-/bin/echo -e 'Welcome to rescue mode! Type "systemctl default" or ^D to enter default mode.\\nType "journalctl -xb" to view system logs. Type "systemctl reboot" to reboot.'
ExecStart=-/sbin/sulogin
ExecStopPost=-@SYSTEMCTL@ --fail --no-block default
diff --git a/units/sysinit.target b/units/sysinit.target
index 8f4fb8f..e0f0147 100644
--- a/units/sysinit.target
+++ b/units/sysinit.target
@@ -9,6 +9,5 @@
Description=System Initialization
Documentation=man:systemd.special(7)
Conflicts=emergency.service emergency.target
-Wants=local-fs.target swap.target
-After=local-fs.target swap.target emergency.service emergency.target
+After=emergency.service emergency.target
RefuseManualStart=yes
diff --git a/units/systemd-journald.service.in b/units/systemd-journald.service.in
index ab2e50c..9563a7d 100644
--- a/units/systemd-journald.service.in
+++ b/units/systemd-journald.service.in
@@ -24,3 +24,8 @@ CapabilityBoundingSet=CAP_SYS_ADMIN CAP_DAC_OVERRIDE CAP_SYS_PTRACE CAP_SYSLOG C
# Increase the default a bit in order to allow many simultaneous
# services being run since we keep one fd open per service.
LimitNOFILE=16384
+
+# Don't restart journald, since that causes services connected to
+# journald to stop logging (see
+# https://bugs.freedesktop.org/show_bug.cgi?id=56043).
+X-RestartIfChanged=no
diff --git a/units/systemd-user-sessions.service.in b/units/systemd-user-sessions.service.in
index 0869e73..b6ed958 100644
--- a/units/systemd-user-sessions.service.in
+++ b/units/systemd-user-sessions.service.in
@@ -15,3 +15,6 @@ Type=oneshot
RemainAfterExit=yes
ExecStart=@rootlibexecdir@/systemd-user-sessions start
ExecStop=@rootlibexecdir@/systemd-user-sessions stop
+
+# Restart kills all active sessions.
+X-RestartIfChanged=no

26
pkgs/os-specific/linux/systemd/no-global-install.patch
View File

@ -1,26 +0,0 @@
diff --git a/Makefile.am b/Makefile.am
index 05bf582..aa16a7c 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2568,11 +2568,6 @@ endif
# "adm" and "wheel".
libsystemd-journal-install-hook:
libname=libsystemd-journal.so && $(move-to-rootlibdir)
- $(MKDIR_P) $(DESTDIR)/var/log/journal
- -chown 0:0 $(DESTDIR)/var/log/journal
- -chmod 755 $(DESTDIR)/var/log/journal
- -setfacl -nm g:adm:rx,d:g:adm:rx $(DESTDIR)/var/log/journal/
- -setfacl -nm g:wheel:rx,d:g:wheel:rx $(DESTDIR)/var/log/journal/
libsystemd-journal-uninstall-hook:
rm -f $(DESTDIR)$(rootlibdir)/libsystemd-journal.so*
@@ -3676,9 +3671,6 @@ if HAVE_SYSV_COMPAT
sysvinit_DATA = \
docs/sysvinit/README
-varlog_DATA = \
- docs/var-log/README
-
docs/sysvinit/README: docs/sysvinit/README.in
$(SED_PROCESS)