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-rw-r--r--src/core/automount.c78
-rw-r--r--src/core/service.c14
-rw-r--r--src/cryptsetup/cryptsetup-generator.c8
-rw-r--r--src/hostname/hostnamed.c1
-rw-r--r--src/resolve/resolved-dns-trust-anchor.c72
5 files changed, 114 insertions, 59 deletions
diff --git a/src/core/automount.c b/src/core/automount.c
index 8ff1ca90f7..99e8047620 100644
--- a/src/core/automount.c
+++ b/src/core/automount.c
@@ -101,17 +101,17 @@ static void unmount_autofs(Automount *a) {
a->pipe_event_source = sd_event_source_unref(a->pipe_event_source);
a->pipe_fd = safe_close(a->pipe_fd);
- /* If we reload/reexecute things we keep the mount point
- * around */
- if (a->where &&
- (UNIT(a)->manager->exit_code != MANAGER_RELOAD &&
- UNIT(a)->manager->exit_code != MANAGER_REEXECUTE)) {
+ /* If we reload/reexecute things we keep the mount point around */
+ if (!IN_SET(UNIT(a)->manager->exit_code, MANAGER_RELOAD, MANAGER_REEXECUTE)) {
+
automount_send_ready(a, a->tokens, -EHOSTDOWN);
automount_send_ready(a, a->expire_tokens, -EHOSTDOWN);
- r = repeat_unmount(a->where, MNT_DETACH);
- if (r < 0)
- log_error_errno(r, "Failed to unmount: %m");
+ if (a->where) {
+ r = repeat_unmount(a->where, MNT_DETACH);
+ if (r < 0)
+ log_error_errno(r, "Failed to unmount: %m");
+ }
}
}
@@ -186,6 +186,22 @@ static int automount_verify(Automount *a) {
return 0;
}
+static int automount_set_where(Automount *a) {
+ int r;
+
+ assert(a);
+
+ if (a->where)
+ return 0;
+
+ r = unit_name_to_path(UNIT(a)->id, &a->where);
+ if (r < 0)
+ return r;
+
+ path_kill_slashes(a->where);
+ return 1;
+}
+
static int automount_load(Unit *u) {
Automount *a = AUTOMOUNT(u);
int r;
@@ -201,13 +217,9 @@ static int automount_load(Unit *u) {
if (u->load_state == UNIT_LOADED) {
Unit *x;
- if (!a->where) {
- r = unit_name_to_path(u->id, &a->where);
- if (r < 0)
- return r;
- }
-
- path_kill_slashes(a->where);
+ r = automount_set_where(a);
+ if (r < 0)
+ return r;
r = unit_load_related_unit(u, ".mount", &x);
if (r < 0)
@@ -256,26 +268,30 @@ static int automount_coldplug(Unit *u) {
assert(a);
assert(a->state == AUTOMOUNT_DEAD);
- if (a->deserialized_state != a->state) {
+ if (a->deserialized_state == a->state)
+ return 0;
+
+ if (IN_SET(a->deserialized_state, AUTOMOUNT_WAITING, AUTOMOUNT_RUNNING)) {
+
+ r = automount_set_where(a);
+ if (r < 0)
+ return r;
r = open_dev_autofs(u->manager);
if (r < 0)
return r;
- if (a->deserialized_state == AUTOMOUNT_WAITING ||
- a->deserialized_state == AUTOMOUNT_RUNNING) {
- assert(a->pipe_fd >= 0);
+ assert(a->pipe_fd >= 0);
- r = sd_event_add_io(u->manager->event, &a->pipe_event_source, a->pipe_fd, EPOLLIN, automount_dispatch_io, u);
- if (r < 0)
- return r;
+ r = sd_event_add_io(u->manager->event, &a->pipe_event_source, a->pipe_fd, EPOLLIN, automount_dispatch_io, u);
+ if (r < 0)
+ return r;
- (void) sd_event_source_set_description(a->pipe_event_source, "automount-io");
- if (a->deserialized_state == AUTOMOUNT_RUNNING) {
- r = automount_start_expire(a);
- if (r < 0)
- log_unit_warning_errno(UNIT(a), r, "Failed to start expiration timer, ignoring: %m");
- }
+ (void) sd_event_source_set_description(a->pipe_event_source, "automount-io");
+ if (a->deserialized_state == AUTOMOUNT_RUNNING) {
+ r = automount_start_expire(a);
+ if (r < 0)
+ log_unit_warning_errno(UNIT(a), r, "Failed to start expiration timer, ignoring: %m");
}
automount_set_state(a, a->deserialized_state);
@@ -733,6 +749,12 @@ static void automount_enter_runnning(Automount *a) {
assert(a);
+ /* If the user masked our unit in the meantime, fail */
+ if (UNIT(a)->load_state != UNIT_LOADED) {
+ log_unit_error(UNIT(a), "Suppressing automount event since unit is no longer loaded.");
+ goto fail;
+ }
+
/* We don't take mount requests anymore if we are supposed to
* shut down anyway */
if (unit_stop_pending(UNIT(a))) {
diff --git a/src/core/service.c b/src/core/service.c
index 5581ec8b06..74054887b9 100644
--- a/src/core/service.c
+++ b/src/core/service.c
@@ -849,11 +849,8 @@ static int service_load_pid_file(Service *s, bool may_warn) {
return r;
r = unit_watch_pid(UNIT(s), pid);
- if (r < 0) {
- /* FIXME: we need to do something here */
- log_unit_warning_errno(UNIT(s), r, "Failed to watch PID "PID_FMT" for service: %m", pid);
- return r;
- }
+ if (r < 0) /* FIXME: we need to do something here */
+ return log_unit_warning_errno(UNIT(s), r, "Failed to watch PID "PID_FMT" for service: %m", pid);
return 0;
}
@@ -1374,8 +1371,7 @@ static int service_spawn(
return r;
r = unit_watch_pid(UNIT(s), pid);
- if (r < 0)
- /* FIXME: we need to do something here */
+ if (r < 0) /* FIXME: we need to do something here */
return r;
*_pid = pid;
@@ -3097,6 +3093,8 @@ static void service_notify_message(Unit *u, pid_t pid, char **tags, FDSet *fds)
log_unit_warning(u, "Failed to parse MAINPID= field in notification message: %s", e);
else if (pid == s->control_pid)
log_unit_warning(u, "A control process cannot also be the main process");
+ else if (pid == getpid() || pid == 1)
+ log_unit_warning(u, "Service manager can't be main process, ignoring sd_notify() MAINPID= field");
else {
service_set_main_pid(s, pid);
unit_watch_pid(UNIT(s), pid);
@@ -3286,7 +3284,7 @@ static void service_bus_name_owner_change(
if (r >= 0)
r = sd_bus_creds_get_pid(creds, &pid);
if (r >= 0) {
- log_unit_debug(u, "D-Bus name %s is now owned by process %u", name, (unsigned) pid);
+ log_unit_debug(u, "D-Bus name %s is now owned by process " PID_FMT, name, pid);
service_set_main_pid(s, pid);
unit_watch_pid(UNIT(s), pid);
diff --git a/src/cryptsetup/cryptsetup-generator.c b/src/cryptsetup/cryptsetup-generator.c
index 23bf014929..b58b6db7c9 100644
--- a/src/cryptsetup/cryptsetup-generator.c
+++ b/src/cryptsetup/cryptsetup-generator.c
@@ -144,13 +144,17 @@ static int create_disk(
}
}
- if (is_device_path(u))
+ if (is_device_path(u)) {
fprintf(f,
"BindsTo=%s\n"
"After=%s\n"
"Before=umount.target\n",
d, d);
- else
+
+ if (swap)
+ fputs("Before=dev-mapper-%i.swap\n",
+ f);
+ } else
fprintf(f,
"RequiresMountsFor=%s\n",
u);
diff --git a/src/hostname/hostnamed.c b/src/hostname/hostnamed.c
index a8df3dd2ed..fe0aa00efb 100644
--- a/src/hostname/hostnamed.c
+++ b/src/hostname/hostnamed.c
@@ -202,6 +202,7 @@ static const char* fallback_chassis(void) {
return "tablet";
case 0x1F: /* Convertible */
+ case 0x20: /* Detachable */
return "convertible";
}
diff --git a/src/resolve/resolved-dns-trust-anchor.c b/src/resolve/resolved-dns-trust-anchor.c
index 7e08cba4e1..7e9f9e5a20 100644
--- a/src/resolve/resolved-dns-trust-anchor.c
+++ b/src/resolve/resolved-dns-trust-anchor.c
@@ -35,11 +35,16 @@
static const char trust_anchor_dirs[] = CONF_PATHS_NULSTR("dnssec-trust-anchors.d");
-/* The DS RR from https://data.iana.org/root-anchors/root-anchors.xml, retrieved December 2015 */
-static const uint8_t root_digest[] =
+/* The first DS RR from https://data.iana.org/root-anchors/root-anchors.xml, retrieved December 2015 */
+static const uint8_t root_digest1[] =
{ 0x49, 0xAA, 0xC1, 0x1D, 0x7B, 0x6F, 0x64, 0x46, 0x70, 0x2E, 0x54, 0xA1, 0x60, 0x73, 0x71, 0x60,
0x7A, 0x1A, 0x41, 0x85, 0x52, 0x00, 0xFD, 0x2C, 0xE1, 0xCD, 0xDE, 0x32, 0xF2, 0x4E, 0x8F, 0xB5 };
+/* The second DS RR from https://data.iana.org/root-anchors/root-anchors.xml, retrieved February 2017 */
+static const uint8_t root_digest2[] =
+ { 0xE0, 0x6D, 0x44, 0xB8, 0x0B, 0x8F, 0x1D, 0x39, 0xA9, 0x5C, 0x0B, 0x0D, 0x7C, 0x65, 0xD0, 0x84,
+ 0x58, 0xE8, 0x80, 0x40, 0x9B, 0xBC, 0x68, 0x34, 0x57, 0x10, 0x42, 0x37, 0xC7, 0xF8, 0xEC, 0x8D };
+
static bool dns_trust_anchor_knows_domain_positive(DnsTrustAnchor *d, const char *name) {
assert(d);
@@ -51,9 +56,40 @@ static bool dns_trust_anchor_knows_domain_positive(DnsTrustAnchor *d, const char
hashmap_contains(d->positive_by_key, &DNS_RESOURCE_KEY_CONST(DNS_CLASS_IN, DNS_TYPE_DS, name));
}
-static int dns_trust_anchor_add_builtin_positive(DnsTrustAnchor *d) {
+static int add_root_ksk(
+ DnsAnswer *answer,
+ DnsResourceKey *key,
+ uint16_t key_tag,
+ uint8_t algorithm,
+ uint8_t digest_type,
+ const void *digest,
+ size_t digest_size) {
+
_cleanup_(dns_resource_record_unrefp) DnsResourceRecord *rr = NULL;
+ int r;
+
+ rr = dns_resource_record_new(key);
+ if (!rr)
+ return -ENOMEM;
+
+ rr->ds.key_tag = key_tag;
+ rr->ds.algorithm = algorithm;
+ rr->ds.digest_type = digest_type;
+ rr->ds.digest_size = digest_size;
+ rr->ds.digest = memdup(digest, rr->ds.digest_size);
+ if (!rr->ds.digest)
+ return -ENOMEM;
+
+ r = dns_answer_add(answer, rr, 0, DNS_ANSWER_AUTHENTICATED);
+ if (r < 0)
+ return r;
+
+ return 0;
+}
+
+static int dns_trust_anchor_add_builtin_positive(DnsTrustAnchor *d) {
_cleanup_(dns_answer_unrefp) DnsAnswer *answer = NULL;
+ _cleanup_(dns_resource_key_unrefp) DnsResourceKey *key = NULL;
int r;
assert(d);
@@ -62,35 +98,29 @@ static int dns_trust_anchor_add_builtin_positive(DnsTrustAnchor *d) {
if (r < 0)
return r;
- /* Only add the built-in trust anchor if there's neither a DS
- * nor a DNSKEY defined for the root domain. That way users
- * have an easy way to override the root domain DS/DNSKEY
- * data. */
+ /* Only add the built-in trust anchor if there's neither a DS nor a DNSKEY defined for the root domain. That
+ * way users have an easy way to override the root domain DS/DNSKEY data. */
if (dns_trust_anchor_knows_domain_positive(d, "."))
return 0;
- /* Add the RR from https://data.iana.org/root-anchors/root-anchors.xml */
- rr = dns_resource_record_new_full(DNS_CLASS_IN, DNS_TYPE_DS, "");
- if (!rr)
+ key = dns_resource_key_new(DNS_CLASS_IN, DNS_TYPE_DS, "");
+ if (!key)
return -ENOMEM;
- rr->ds.key_tag = 19036;
- rr->ds.algorithm = DNSSEC_ALGORITHM_RSASHA256;
- rr->ds.digest_type = DNSSEC_DIGEST_SHA256;
- rr->ds.digest_size = sizeof(root_digest);
- rr->ds.digest = memdup(root_digest, rr->ds.digest_size);
- if (!rr->ds.digest)
- return -ENOMEM;
-
- answer = dns_answer_new(1);
+ answer = dns_answer_new(2);
if (!answer)
return -ENOMEM;
- r = dns_answer_add(answer, rr, 0, DNS_ANSWER_AUTHENTICATED);
+ /* Add the two RRs from https://data.iana.org/root-anchors/root-anchors.xml */
+ r = add_root_ksk(answer, key, 19036, DNSSEC_ALGORITHM_RSASHA256, DNSSEC_DIGEST_SHA256, root_digest1, sizeof(root_digest1));
+ if (r < 0)
+ return r;
+
+ r = add_root_ksk(answer, key, 20326, DNSSEC_ALGORITHM_RSASHA256, DNSSEC_DIGEST_SHA256, root_digest2, sizeof(root_digest2));
if (r < 0)
return r;
- r = hashmap_put(d->positive_by_key, rr->key, answer);
+ r = hashmap_put(d->positive_by_key, key, answer);
if (r < 0)
return r;
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-06 09:16:29 +0000