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nixpkgs/pkgs/os-specific/linux/systemd/fixes.patch
Eelco Dolstra d55b8a10ee systemd: Apply a bunch of upstream fixes 
For all changes relative to v203, see
https://github.com/edolstra/systemd/tree/nixos-v203.

Fixes #1072.
2013-10-14 12:47:05 +02:00

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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
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