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import systemd-239-58.el8

This commit is contained in:
CentOS Sources 2022-02-11 14:18:22 +00:00 committed by Stepan Oksanichenko
parent 4438f957d2
commit f1127b866b
43 changed files with 3675 additions and 1 deletions
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50
SOURCES/0702-udev-net_id-introduce-naming-scheme-for-RHEL-8.5.patch Normal file
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@ -0,0 +1,50 @@
From d45e0cc7a64648dc3ad082b512ff488537d3ebef Mon Sep 17 00:00:00 2001
From: Michal Sekletar <msekleta@redhat.com>
Date: Wed, 12 Jan 2022 15:35:19 +0100
Subject: [PATCH] udev/net_id: introduce naming scheme for RHEL-8.5
RHEL-only
Related: #2039797
---
man/systemd.net-naming-scheme.xml | 6 ++++++
src/udev/udev-builtin-net_id.c | 2 ++
2 files changed, 8 insertions(+)
diff --git a/man/systemd.net-naming-scheme.xml b/man/systemd.net-naming-scheme.xml
index 10e71dcb15..be969bc8d0 100644
--- a/man/systemd.net-naming-scheme.xml
+++ b/man/systemd.net-naming-scheme.xml
@@ -301,6 +301,12 @@
avoid possible naming conflict.</para></listitem>
</varlistentry>
+ <varlistentry>
+ <term><constant>rhel-8.5</constant></term>
+
+ <para>Same as naming scheme <constant>rhel-8.4</constant>.</para>
+ </varlistentry>
+
<para>Note that <constant>latest</constant> may be used to denote the latest scheme known (to this
particular version of systemd.</para>
</variablelist>
diff --git a/src/udev/udev-builtin-net_id.c b/src/udev/udev-builtin-net_id.c
index 7c153f0aef..81139e666b 100644
--- a/src/udev/udev-builtin-net_id.c
+++ b/src/udev/udev-builtin-net_id.c
@@ -134,6 +134,7 @@ typedef enum NamingSchemeFlags {
NAMING_RHEL_8_2 = NAMING_V239,
NAMING_RHEL_8_3 = NAMING_V239,
NAMING_RHEL_8_4 = NAMING_V239|NAMING_BRIDGE_NO_SLOT,
+ NAMING_RHEL_8_5 = NAMING_RHEL_8_4,
_NAMING_SCHEME_FLAGS_INVALID = -1,
} NamingSchemeFlags;
@@ -151,6 +152,7 @@ static const NamingScheme naming_schemes[] = {
{ "rhel-8.2", NAMING_RHEL_8_2 },
{ "rhel-8.3", NAMING_RHEL_8_3 },
{ "rhel-8.4", NAMING_RHEL_8_4 },
+ { "rhel-8.5", NAMING_RHEL_8_5 },
/* … add more schemes here, as the logic to name devices is updated … */
};

25
SOURCES/0703-udev-net_id-remove-extraneous-bracket.patch Normal file
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@ -0,0 +1,25 @@
From a967622c58e1ae76bb7e22e83389295c77d560df Mon Sep 17 00:00:00 2001
From: Michal Sekletar <msekleta@redhat.com>
Date: Wed, 12 Jan 2022 15:35:54 +0100
Subject: [PATCH] udev/net_id: remove extraneous bracket
RHEL-only
Related: #2039797
---
man/systemd.net-naming-scheme.xml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/man/systemd.net-naming-scheme.xml b/man/systemd.net-naming-scheme.xml
index be969bc8d0..a65da5c6c1 100644
--- a/man/systemd.net-naming-scheme.xml
+++ b/man/systemd.net-naming-scheme.xml
@@ -307,7 +307,7 @@
<para>Same as naming scheme <constant>rhel-8.4</constant>.</para>
</varlistentry>
- <para>Note that <constant>latest</constant> may be used to denote the latest scheme known (to this
+ <para>Note that <constant>latest</constant> may be used to denote the latest scheme known to this
particular version of systemd.</para>
</variablelist>
</refsect1>

50
SOURCES/0704-udev-net_id-introduce-naming-scheme-for-RHEL-8.6.patch Normal file
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@ -0,0 +1,50 @@
From 7ee6542c64103205d6520c1165894b3b6a40f2c9 Mon Sep 17 00:00:00 2001
From: Michal Sekletar <msekleta@redhat.com>
Date: Wed, 12 Jan 2022 15:38:38 +0100
Subject: [PATCH] udev/net_id: introduce naming scheme for RHEL-8.6
RHEL-only
Related: #2039797
---
man/systemd.net-naming-scheme.xml | 6 ++++++
src/udev/udev-builtin-net_id.c | 2 ++
2 files changed, 8 insertions(+)
diff --git a/man/systemd.net-naming-scheme.xml b/man/systemd.net-naming-scheme.xml
index a65da5c6c1..fe1aa4b654 100644
--- a/man/systemd.net-naming-scheme.xml
+++ b/man/systemd.net-naming-scheme.xml
@@ -307,6 +307,12 @@
<para>Same as naming scheme <constant>rhel-8.4</constant>.</para>
</varlistentry>
+ <varlistentry>
+ <term><constant>rhel-8.6</constant></term>
+
+ <para>Same as naming scheme <constant>rhel-8.4</constant>.</para>
+ </varlistentry>
+
<para>Note that <constant>latest</constant> may be used to denote the latest scheme known to this
particular version of systemd.</para>
</variablelist>
diff --git a/src/udev/udev-builtin-net_id.c b/src/udev/udev-builtin-net_id.c
index 81139e666b..eafcbb64c5 100644
--- a/src/udev/udev-builtin-net_id.c
+++ b/src/udev/udev-builtin-net_id.c
@@ -135,6 +135,7 @@ typedef enum NamingSchemeFlags {
NAMING_RHEL_8_3 = NAMING_V239,
NAMING_RHEL_8_4 = NAMING_V239|NAMING_BRIDGE_NO_SLOT,
NAMING_RHEL_8_5 = NAMING_RHEL_8_4,
+ NAMING_RHEL_8_6 = NAMING_RHEL_8_4,
_NAMING_SCHEME_FLAGS_INVALID = -1,
} NamingSchemeFlags;
@@ -153,6 +154,7 @@ static const NamingScheme naming_schemes[] = {
{ "rhel-8.3", NAMING_RHEL_8_3 },
{ "rhel-8.4", NAMING_RHEL_8_4 },
{ "rhel-8.5", NAMING_RHEL_8_5 },
+ { "rhel-8.6", NAMING_RHEL_8_6 },
/* … add more schemes here, as the logic to name devices is updated … */
};

60
SOURCES/0705-define-newly-needed-constants.patch Normal file
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@ -0,0 +1,60 @@
From 08c1e6e304108e8bc8beca126f50888be7575bd0 Mon Sep 17 00:00:00 2001
From: David Tardon <dtardon@redhat.com>
Date: Thu, 26 Nov 2020 16:29:10 +0100
Subject: [PATCH] define newly needed constants
Related: #2005008
---
src/basic/missing.h | 23 +++++++++++++++++++++--
1 file changed, 21 insertions(+), 2 deletions(-)
diff --git a/src/basic/missing.h b/src/basic/missing.h
index 14ad3d4914..b9376617fc 100644
--- a/src/basic/missing.h
+++ b/src/basic/missing.h
@@ -747,10 +747,13 @@ struct input_mask {
#define IFLA_NUM_RX_QUEUES 32
#define IFLA_CARRIER 33
#define IFLA_PHYS_PORT_ID 34
-#define __IFLA_MAX 35
+#endif
+
+#define IFLA_PROP_LIST 52
+#define IFLA_ALT_IFNAME 53
+#define __IFLA_MAX 53
#define IFLA_MAX (__IFLA_MAX - 1)
-#endif
#if !HAVE_IFLA_BOND_AD_INFO
#define IFLA_BOND_UNSPEC 0
@@ -1045,6 +1048,18 @@ struct input_mask {
#define RTA_EXPIRES 23
#endif
+#ifndef RTM_NEWLINKPROP
+#define RTM_NEWLINKPROP 108
+#endif
+
+#ifndef RTM_DELLINKPROP
+#define RTM_DELLINKPROP 109
+#endif
+
+#ifndef RTM_GETLINKPROP
+#define RTM_GETLINKPROP 110
+#endif
+
#ifndef IPV6_UNICAST_IF
#define IPV6_UNICAST_IF 76
#endif
@@ -1057,6 +1072,10 @@ struct input_mask {
#define IPV4_MIN_MTU 68
#endif
+#ifndef ALTIFNAMSIZ
+#define ALTIFNAMSIZ 128
+#endif
+
#ifndef IFF_MULTI_QUEUE
#define IFF_MULTI_QUEUE 0x100
#endif

95
SOURCES/0706-sd-netlink-support-IFLA_PROP_LIST-and-IFLA_ALT_IFNAM.patch Normal file
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@ -0,0 +1,95 @@
From 32e39fd249737c77248c32d064021426a2ec7a52 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sun, 15 Dec 2019 20:57:51 +0900
Subject: [PATCH] sd-netlink: support IFLA_PROP_LIST and IFLA_ALT_IFNAME
attributes
(cherry picked from commit ffeb16f5d832b1c65b8c8a1dd9bdd028bd76fc72)
Related: #2005008
---
src/libsystemd/sd-netlink/netlink-message.c | 2 +-
src/libsystemd/sd-netlink/netlink-types.c | 13 +++++++++++++
src/libsystemd/sd-netlink/netlink-util.h | 4 +++-
src/libsystemd/sd-netlink/rtnl-message.c | 2 ++
4 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/src/libsystemd/sd-netlink/netlink-message.c b/src/libsystemd/sd-netlink/netlink-message.c
index 23907c8224..db9101c163 100644
--- a/src/libsystemd/sd-netlink/netlink-message.c
+++ b/src/libsystemd/sd-netlink/netlink-message.c
@@ -89,7 +89,7 @@ int sd_netlink_message_request_dump(sd_netlink_message *m, int dump) {
assert_return(m, -EINVAL);
assert_return(m->hdr, -EINVAL);
- assert_return(IN_SET(m->hdr->nlmsg_type, RTM_GETLINK, RTM_GETADDR, RTM_GETROUTE, RTM_GETNEIGH, RTM_GETRULE, RTM_GETADDRLABEL), -EINVAL);
+ assert_return(IN_SET(m->hdr->nlmsg_type, RTM_GETLINK, RTM_GETLINKPROP, RTM_GETADDR, RTM_GETROUTE, RTM_GETNEIGH, RTM_GETRULE, RTM_GETADDRLABEL), -EINVAL);
SET_FLAG(m->hdr->nlmsg_flags, NLM_F_DUMP, dump);
diff --git a/src/libsystemd/sd-netlink/netlink-types.c b/src/libsystemd/sd-netlink/netlink-types.c
index c93fe9cb4c..47d9c7f1c4 100644
--- a/src/libsystemd/sd-netlink/netlink-types.c
+++ b/src/libsystemd/sd-netlink/netlink-types.c
@@ -451,6 +451,15 @@ static const NLTypeSystem rtnl_af_spec_type_system = {
.types = rtnl_af_spec_types,
};
+static const NLType rtnl_prop_list_types[] = {
+ [IFLA_ALT_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = ALTIFNAMSIZ - 1 },
+};
+
+static const NLTypeSystem rtnl_prop_list_type_system = {
+ .count = ELEMENTSOF(rtnl_prop_list_types),
+ .types = rtnl_prop_list_types,
+};
+
static const NLType rtnl_link_types[] = {
[IFLA_ADDRESS] = { .type = NETLINK_TYPE_ETHER_ADDR },
[IFLA_BROADCAST] = { .type = NETLINK_TYPE_ETHER_ADDR },
@@ -501,6 +510,7 @@ static const NLType rtnl_link_types[] = {
/*
[IFLA_PHYS_PORT_ID] = { .type = NETLINK_TYPE_BINARY, .len = MAX_PHYS_PORT_ID_LEN },
*/
+ [IFLA_PROP_LIST] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_prop_list_type_system },
};
static const NLTypeSystem rtnl_link_type_system = {
@@ -643,6 +653,9 @@ static const NLType rtnl_types[] = {
[RTM_DELLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
[RTM_GETLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
[RTM_SETLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
+ [RTM_NEWLINKPROP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
+ [RTM_DELLINKPROP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
+ [RTM_GETLINKPROP] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
[RTM_NEWADDR] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_address_type_system, .size = sizeof(struct ifaddrmsg) },
[RTM_DELADDR] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_address_type_system, .size = sizeof(struct ifaddrmsg) },
[RTM_GETADDR] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_address_type_system, .size = sizeof(struct ifaddrmsg) },
diff --git a/src/libsystemd/sd-netlink/netlink-util.h b/src/libsystemd/sd-netlink/netlink-util.h
index 7c35a2cfa7..882a616310 100644
--- a/src/libsystemd/sd-netlink/netlink-util.h
+++ b/src/libsystemd/sd-netlink/netlink-util.h
@@ -19,7 +19,9 @@ static inline bool rtnl_message_type_is_route(uint16_t type) {
}
static inline bool rtnl_message_type_is_link(uint16_t type) {
- return IN_SET(type, RTM_NEWLINK, RTM_SETLINK, RTM_GETLINK, RTM_DELLINK);
+ return IN_SET(type,
+ RTM_NEWLINK, RTM_SETLINK, RTM_GETLINK, RTM_DELLINK,
+ RTM_NEWLINKPROP, RTM_DELLINKPROP, RTM_GETLINKPROP);
}
static inline bool rtnl_message_type_is_addr(uint16_t type) {
diff --git a/src/libsystemd/sd-netlink/rtnl-message.c b/src/libsystemd/sd-netlink/rtnl-message.c
index 4416e1720c..369c402986 100644
--- a/src/libsystemd/sd-netlink/rtnl-message.c
+++ b/src/libsystemd/sd-netlink/rtnl-message.c
@@ -449,6 +449,8 @@ int sd_rtnl_message_new_link(sd_netlink *rtnl, sd_netlink_message **ret,
if (nlmsg_type == RTM_NEWLINK)
(*ret)->hdr->nlmsg_flags |= NLM_F_CREATE | NLM_F_EXCL;
+ else if (nlmsg_type == RTM_NEWLINK)
+ (*ret)->hdr->nlmsg_flags |= NLM_F_EXCL | NLM_F_CREATE | NLM_F_APPEND;
ifi = NLMSG_DATA((*ret)->hdr);

106
SOURCES/0707-sd-netlink-introduce-sd_netlink_message_read_strv.patch Normal file
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@ -0,0 +1,106 @@
From cd3b4c5345a3500f190941454fff03fc143c6f2e Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sun, 15 Dec 2019 21:32:25 +0900
Subject: [PATCH] sd-netlink: introduce sd_netlink_message_read_strv()
The combination of sd_netlink_message_enter_container() and
sd_netlink_message_read_string() only reads the last element if the attribute is
duplicated, such a situation easily happens for IFLA_ALT_IFNAME.
The function introduced here reads all matched attributes.
(cherry picked from commit 8f3c1859669230c2c8458675f41de13e369b47e7)
Related: #2005008
---
src/libsystemd/sd-netlink/netlink-message.c | 58 +++++++++++++++++++++
src/systemd/sd-netlink.h | 1 +
2 files changed, 59 insertions(+)
diff --git a/src/libsystemd/sd-netlink/netlink-message.c b/src/libsystemd/sd-netlink/netlink-message.c
index db9101c163..5723e1d21c 100644
--- a/src/libsystemd/sd-netlink/netlink-message.c
+++ b/src/libsystemd/sd-netlink/netlink-message.c
@@ -14,6 +14,7 @@
#include "netlink-util.h"
#include "refcnt.h"
#include "socket-util.h"
+#include "strv.h"
#include "util.h"
#define GET_CONTAINER(m, i) ((i) < (m)->n_containers ? (struct rtattr*)((uint8_t*)(m)->hdr + (m)->containers[i].offset) : NULL)
@@ -754,6 +755,63 @@ int sd_netlink_message_read_in6_addr(sd_netlink_message *m, unsigned short type,
return 0;
}
+int sd_netlink_message_read_strv(sd_netlink_message *m, unsigned short container_type, unsigned short type_id, char ***ret) {
+ _cleanup_strv_free_ char **s = NULL;
+ const NLTypeSystem *type_system;
+ const NLType *nl_type;
+ struct rtattr *rta;
+ void *container;
+ unsigned short rt_len;
+ int r;
+
+ assert_return(m, -EINVAL);
+ assert_return(m->n_containers < RTNL_CONTAINER_DEPTH, -EINVAL);
+
+ r = type_system_get_type(m->containers[m->n_containers].type_system,
+ &nl_type,
+ container_type);
+ if (r < 0)
+ return r;
+
+ if (type_get_type(nl_type) != NETLINK_TYPE_NESTED)
+ return -EINVAL;
+
+ r = type_system_get_type_system(m->containers[m->n_containers].type_system,
+ &type_system,
+ container_type);
+ if (r < 0)
+ return r;
+
+ r = type_system_get_type(type_system, &nl_type, type_id);
+ if (r < 0)
+ return r;
+
+ if (type_get_type(nl_type) != NETLINK_TYPE_STRING)
+ return -EINVAL;
+
+ r = netlink_message_read_internal(m, container_type, &container, NULL);
+ if (r < 0)
+ return r;
+
+ rt_len = (unsigned short) r;
+ rta = container;
+
+ for (; RTA_OK(rta, rt_len); rta = RTA_NEXT(rta, rt_len)) {
+ unsigned short type;
+
+ type = RTA_TYPE(rta);
+ if (type != type_id)
+ continue;
+
+ r = strv_extend(&s, RTA_DATA(rta));
+ if (r < 0)
+ return r;
+ }
+
+ *ret = TAKE_PTR(s);
+ return 0;
+}
+
static int netlink_container_parse(sd_netlink_message *m,
struct netlink_container *container,
int count,
diff --git a/src/systemd/sd-netlink.h b/src/systemd/sd-netlink.h
index 51f0fa16b4..1f5c093f11 100644
--- a/src/systemd/sd-netlink.h
+++ b/src/systemd/sd-netlink.h
@@ -82,6 +82,7 @@ int sd_netlink_message_open_container_union(sd_netlink_message *m, unsigned shor
int sd_netlink_message_close_container(sd_netlink_message *m);
int sd_netlink_message_read_string(sd_netlink_message *m, unsigned short type, const char **data);
+int sd_netlink_message_read_strv(sd_netlink_message *m, unsigned short container_type, unsigned short type_id, char ***ret);
int sd_netlink_message_read_u8(sd_netlink_message *m, unsigned short type, uint8_t *data);
int sd_netlink_message_read_u16(sd_netlink_message *m, unsigned short type, uint16_t *data);
int sd_netlink_message_read_u32(sd_netlink_message *m, unsigned short type, uint32_t *data);

65
SOURCES/0708-sd-netlink-introduce-sd_netlink_message_append_strv.patch Normal file
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@ -0,0 +1,65 @@
From bbfebb42c9023e36fb66f0e3b0bad132ab2fba55 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sun, 15 Dec 2019 21:47:21 +0900
Subject: [PATCH] sd-netlink: introduce sd_netlink_message_append_strv()
(cherry picked from commit 6d725977c4f98a8f5effc33f44aa646cc2b6a0b7)
Related: #2005008
---
src/libsystemd/sd-netlink/netlink-message.c | 29 +++++++++++++++++++++
src/systemd/sd-netlink.h | 1 +
2 files changed, 30 insertions(+)
diff --git a/src/libsystemd/sd-netlink/netlink-message.c b/src/libsystemd/sd-netlink/netlink-message.c
index 5723e1d21c..55d6510b63 100644
--- a/src/libsystemd/sd-netlink/netlink-message.c
+++ b/src/libsystemd/sd-netlink/netlink-message.c
@@ -259,6 +259,35 @@ int sd_netlink_message_append_string(sd_netlink_message *m, unsigned short type,
return 0;
}
+int sd_netlink_message_append_strv(sd_netlink_message *m, unsigned short type, char * const *data) {
+ size_t length, size;
+ char * const *p;
+ int r;
+
+ assert_return(m, -EINVAL);
+ assert_return(!m->sealed, -EPERM);
+ assert_return(data, -EINVAL);
+
+ r = message_attribute_has_type(m, &size, type, NETLINK_TYPE_STRING);
+ if (r < 0)
+ return r;
+
+ STRV_FOREACH(p, data) {
+ if (size) {
+ length = strnlen(*p, size+1);
+ if (length > size)
+ return -EINVAL;
+ } else
+ length = strlen(*p);
+
+ r = add_rtattr(m, type, *p, length + 1);
+ if (r < 0)
+ return r;
+ }
+
+ return 0;
+}
+
int sd_netlink_message_append_flag(sd_netlink_message *m, unsigned short type) {
size_t size;
int r;
diff --git a/src/systemd/sd-netlink.h b/src/systemd/sd-netlink.h
index 1f5c093f11..5a05cd4485 100644
--- a/src/systemd/sd-netlink.h
+++ b/src/systemd/sd-netlink.h
@@ -67,6 +67,7 @@ int sd_netlink_attach_event(sd_netlink *nl, sd_event *e, int64_t priority);
int sd_netlink_detach_event(sd_netlink *nl);
int sd_netlink_message_append_string(sd_netlink_message *m, unsigned short type, const char *data);
+int sd_netlink_message_append_strv(sd_netlink_message *m, unsigned short type, char * const *data);
int sd_netlink_message_append_flag(sd_netlink_message *m, unsigned short type);
int sd_netlink_message_append_u8(sd_netlink_message *m, unsigned short type, uint8_t data);
int sd_netlink_message_append_u16(sd_netlink_message *m, unsigned short type, uint16_t data);

71
SOURCES/0709-test-add-a-test-for-sd_netlink_message_-append-read-.patch Normal file
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@ -0,0 +1,71 @@
From 58d0d77ddda4c02943d1f03e4c142aec9c4930f5 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sun, 15 Dec 2019 21:48:12 +0900
Subject: [PATCH] test: add a test for sd_netlink_message_{append,read}_strv()
(cherry picked from commit d08d92d5ee508a80e35d6b95b962bd09527fb5f2)
Related: #2005008
---
src/libsystemd/sd-netlink/test-netlink.c | 33 ++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/src/libsystemd/sd-netlink/test-netlink.c b/src/libsystemd/sd-netlink/test-netlink.c
index 03773fb936..8ee6551385 100644
--- a/src/libsystemd/sd-netlink/test-netlink.c
+++ b/src/libsystemd/sd-netlink/test-netlink.c
@@ -10,7 +10,9 @@
#include "missing.h"
#include "netlink-util.h"
#include "socket-util.h"
+#include "stdio-util.h"
#include "string-util.h"
+#include "strv.h"
#include "util.h"
static void test_message_link_bridge(sd_netlink *rtnl) {
@@ -357,6 +359,36 @@ static void test_message(sd_netlink *rtnl) {
assert_se(sd_netlink_message_get_errno(m) == -ETIMEDOUT);
}
+static void test_strv(sd_netlink *rtnl) {
+ _cleanup_(sd_netlink_message_unrefp) sd_netlink_message *m = NULL;
+ _cleanup_strv_free_ char **names_in = NULL, **names_out;
+ const char *p;
+
+ assert_se(sd_rtnl_message_new_link(rtnl, &m, RTM_NEWLINKPROP, 1) >= 0);
+
+ for (unsigned i = 0; i < 10; i++) {
+ char name[STRLEN("hoge") + DECIMAL_STR_MAX(uint32_t)];
+
+ xsprintf(name, "hoge%" PRIu32, i + 1000);
+ assert_se(strv_extend(&names_in, name) >= 0);
+ }
+
+ assert_se(sd_netlink_message_open_container(m, IFLA_PROP_LIST) >= 0);
+ assert_se(sd_netlink_message_append_strv(m, IFLA_ALT_IFNAME, names_in) >= 0);
+ assert_se(sd_netlink_message_close_container(m) >= 0);
+
+ rtnl_message_seal(m);
+ assert_se(sd_netlink_message_rewind(m) >= 0);
+
+ assert_se(sd_netlink_message_read_strv(m, IFLA_PROP_LIST, IFLA_ALT_IFNAME, &names_out) >= 0);
+ assert_se(strv_equal(names_in, names_out));
+
+ assert_se(sd_netlink_message_enter_container(m, IFLA_PROP_LIST) >= 0);
+ assert_se(sd_netlink_message_read_string(m, IFLA_ALT_IFNAME, &p) >= 0);
+ assert_se(streq(p, "hoge1009"));
+ assert_se(sd_netlink_message_exit_container(m) >= 0);
+}
+
int main(void) {
sd_netlink *rtnl;
sd_netlink_message *m;
@@ -377,6 +409,7 @@ int main(void) {
test_message(rtnl);
test_container(rtnl);
+ test_strv(rtnl);
if_loopback = (int) if_nametoindex("lo");
assert_se(if_loopback > 0);

79
SOURCES/0710-util-introduce-ifname_valid_full.patch Normal file
View File

@ -0,0 +1,79 @@
From 1b12b8e9c0f6f230e12ca13bd70f27ef0a2fcfdd Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sun, 15 Dec 2019 23:01:54 +0900
Subject: [PATCH] util: introduce ifname_valid_full()
(cherry picked from commit 4252696aec9ec038ff312a164e25f039da25126f)
Related: #2005008
---
src/basic/socket-util.c | 12 +++++++++---
src/basic/socket-util.h | 5 ++++-
src/test/test-socket-util.c | 1 +
3 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/src/basic/socket-util.c b/src/basic/socket-util.c
index 053bcba670..7f8066123b 100644
--- a/src/basic/socket-util.c
+++ b/src/basic/socket-util.c
@@ -13,6 +13,7 @@
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
+#include <linux/if.h>
#include "alloc-util.h"
#include "fd-util.h"
@@ -868,7 +869,7 @@ static const char* const ip_tos_table[] = {
DEFINE_STRING_TABLE_LOOKUP_WITH_FALLBACK(ip_tos, int, 0xff);
-bool ifname_valid(const char *p) {
+bool ifname_valid_full(const char *p, bool alternative) {
bool numeric = true;
/* Checks whether a network interface name is valid. This is inspired by dev_valid_name() in the kernel sources
@@ -878,8 +879,13 @@ bool ifname_valid(const char *p) {
if (isempty(p))
return false;
- if (strlen(p) >= IFNAMSIZ)
- return false;
+ if (alternative) {
+ if (strlen(p) >= ALTIFNAMSIZ)
+ return false;
+ } else {
+ if (strlen(p) >= IFNAMSIZ)
+ return false;
+ }
if (dot_or_dot_dot(p))
return false;
diff --git a/src/basic/socket-util.h b/src/basic/socket-util.h
index c7c9ad34d6..30baba6c03 100644
--- a/src/basic/socket-util.h
+++ b/src/basic/socket-util.h
@@ -123,7 +123,10 @@ int fd_inc_rcvbuf(int fd, size_t n);
int ip_tos_to_string_alloc(int i, char **s);
int ip_tos_from_string(const char *s);
-bool ifname_valid(const char *p);
+bool ifname_valid_full(const char *p, bool alternative);
+static inline bool ifname_valid(const char *p) {
+ return ifname_valid_full(p, false);
+}
bool address_label_valid(const char *p);
int getpeercred(int fd, struct ucred *ucred);
diff --git a/src/test/test-socket-util.c b/src/test/test-socket-util.c
index 19c5395b92..c545622c09 100644
--- a/src/test/test-socket-util.c
+++ b/src/test/test-socket-util.c
@@ -39,6 +39,7 @@ static void test_ifname_valid(void) {
assert(ifname_valid("xxxxxxxxxxxxxxx"));
assert(!ifname_valid("xxxxxxxxxxxxxxxx"));
+ assert(ifname_valid_full("xxxxxxxxxxxxxxxx", true));
}
static void test_socket_address_parse(void) {

69
SOURCES/0711-rename-function.patch Normal file
View File

@ -0,0 +1,69 @@
From 3275093305c1305d163f26cb4e4d614a87f8ff43 Mon Sep 17 00:00:00 2001
From: David Tardon <dtardon@redhat.com>
Date: Fri, 27 Nov 2020 10:25:12 +0100
Subject: [PATCH] rename function
This happened upstream in commit
54a8423788ec3cc6240959ab9f5cdac40baf047a, but I don't want to backport
the whole commit...
Related: #2005008
---
src/libsystemd-network/network-internal.c | 2 +-
src/libsystemd-network/network-internal.h | 2 +-
src/network/networkd-network-gperf.gperf | 2 +-
src/udev/net/link-config-gperf.gperf | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/libsystemd-network/network-internal.c b/src/libsystemd-network/network-internal.c
index 0849b44ee2..629e858def 100644
--- a/src/libsystemd-network/network-internal.c
+++ b/src/libsystemd-network/network-internal.c
@@ -183,7 +183,7 @@ int config_parse_net_condition(const char *unit,
return 0;
}
-int config_parse_ifnames(
+int config_parse_match_ifnames(
const char *unit,
const char *filename,
unsigned line,
diff --git a/src/libsystemd-network/network-internal.h b/src/libsystemd-network/network-internal.h
index 883f34b95c..9074758bbb 100644
--- a/src/libsystemd-network/network-internal.h
+++ b/src/libsystemd-network/network-internal.h
@@ -34,7 +34,7 @@ bool net_match_config(Set *match_mac,
CONFIG_PARSER_PROTOTYPE(config_parse_net_condition);
CONFIG_PARSER_PROTOTYPE(config_parse_hwaddr);
CONFIG_PARSER_PROTOTYPE(config_parse_hwaddrs);
-CONFIG_PARSER_PROTOTYPE(config_parse_ifnames);
+CONFIG_PARSER_PROTOTYPE(config_parse_match_ifnames);
CONFIG_PARSER_PROTOTYPE(config_parse_ifalias);
CONFIG_PARSER_PROTOTYPE(config_parse_iaid);
CONFIG_PARSER_PROTOTYPE(config_parse_bridge_port_priority);
diff --git a/src/network/networkd-network-gperf.gperf b/src/network/networkd-network-gperf.gperf
index 6ad5257f79..c4a2eccdc2 100644
--- a/src/network/networkd-network-gperf.gperf
+++ b/src/network/networkd-network-gperf.gperf
@@ -24,7 +24,7 @@ Match.MACAddress, config_parse_hwaddrs,
Match.Path, config_parse_strv, 0, offsetof(Network, match_path)
Match.Driver, config_parse_strv, 0, offsetof(Network, match_driver)
Match.Type, config_parse_strv, 0, offsetof(Network, match_type)
-Match.Name, config_parse_ifnames, 0, offsetof(Network, match_name)
+Match.Name, config_parse_match_ifnames, 0, offsetof(Network, match_name)
Match.Host, config_parse_net_condition, CONDITION_HOST, offsetof(Network, match_host)
Match.Virtualization, config_parse_net_condition, CONDITION_VIRTUALIZATION, offsetof(Network, match_virt)
Match.KernelCommandLine, config_parse_net_condition, CONDITION_KERNEL_COMMAND_LINE, offsetof(Network, match_kernel_cmdline)
diff --git a/src/udev/net/link-config-gperf.gperf b/src/udev/net/link-config-gperf.gperf
index 5640fa0513..b37836d852 100644
--- a/src/udev/net/link-config-gperf.gperf
+++ b/src/udev/net/link-config-gperf.gperf
@@ -20,7 +20,7 @@ struct ConfigPerfItem;
%includes
%%
Match.MACAddress, config_parse_hwaddrs, 0, offsetof(link_config, match_mac)
-Match.OriginalName, config_parse_ifnames, 0, offsetof(link_config, match_name)
+Match.OriginalName, config_parse_match_ifnames, 0, offsetof(link_config, match_name)
Match.Path, config_parse_strv, 0, offsetof(link_config, match_path)
Match.Driver, config_parse_strv, 0, offsetof(link_config, match_driver)
Match.Type, config_parse_strv, 0, offsetof(link_config, match_type)

238
SOURCES/0712-udev-support-AlternativeName-setting-in-.link-file.patch Normal file
View File

@ -0,0 +1,238 @@
From a29790ac578540ccb4264367603aba9bc41d1bf7 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sun, 15 Dec 2019 23:21:18 +0900
Subject: [PATCH] udev: support AlternativeName= setting in .link file
(cherry picked from commit a5053a158b43c5ddee90f4915b9fc603e0191d6d)
Related: #2005008
---
man/systemd.link.xml | 8 ++++
src/libsystemd/sd-netlink/netlink-util.c | 40 ++++++++++++++++
src/libsystemd/sd-netlink/netlink-util.h | 1 +
src/shared/conf-parser.c | 60 ++++++++++++++++++++++++
src/shared/conf-parser.h | 1 +
src/udev/net/link-config-gperf.gperf | 1 +
src/udev/net/link-config.c | 5 ++
src/udev/net/link-config.h | 1 +
8 files changed, 117 insertions(+)
diff --git a/man/systemd.link.xml b/man/systemd.link.xml
index 32657308d0..0b0d83349d 100644
--- a/man/systemd.link.xml
+++ b/man/systemd.link.xml
@@ -343,6 +343,14 @@
</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>AlternativeName=</varname></term>
+ <listitem>
+ <para>The alternative interface name to use. This option can be specified multiple times.
+ If the empty string is assigned to this option, the list is reset, and all prior assignments
+ have no effect.</para>
+ </listitem>
+ </varlistentry>
<varlistentry>
<term><varname>MTUBytes=</varname></term>
<listitem>
diff --git a/src/libsystemd/sd-netlink/netlink-util.c b/src/libsystemd/sd-netlink/netlink-util.c
index 3928dfbabf..c1c306f121 100644
--- a/src/libsystemd/sd-netlink/netlink-util.c
+++ b/src/libsystemd/sd-netlink/netlink-util.c
@@ -4,6 +4,7 @@
#include "netlink-internal.h"
#include "netlink-util.h"
+#include "strv.h"
int rtnl_set_link_name(sd_netlink **rtnl, int ifindex, const char *name) {
_cleanup_(sd_netlink_message_unrefp) sd_netlink_message *message = NULL;
@@ -80,6 +81,45 @@ int rtnl_set_link_properties(sd_netlink **rtnl, int ifindex, const char *alias,
return 0;
}
+int rtnl_set_link_alternative_names(sd_netlink **rtnl, int ifindex, char * const *alternative_names) {
+ _cleanup_(sd_netlink_message_unrefp) sd_netlink_message *message = NULL;
+ int r;
+
+ assert(rtnl);
+ assert(ifindex > 0);
+
+ if (strv_isempty(alternative_names))
+ return 0;
+
+ if (!*rtnl) {
+ r = sd_netlink_open(rtnl);
+ if (r < 0)
+ return r;
+ }
+
+ r = sd_rtnl_message_new_link(*rtnl, &message, RTM_NEWLINKPROP, ifindex);
+ if (r < 0)
+ return r;
+
+ r = sd_netlink_message_open_container(message, IFLA_PROP_LIST);
+ if (r < 0)
+ return r;
+
+ r = sd_netlink_message_append_strv(message, IFLA_ALT_IFNAME, alternative_names);
+ if (r < 0)
+ return r;
+
+ r = sd_netlink_message_close_container(message);
+ if (r < 0)
+ return r;
+
+ r = sd_netlink_call(*rtnl, message, 0, NULL);
+ if (r < 0)
+ return r;
+
+ return 0;
+}
+
int rtnl_message_new_synthetic_error(sd_netlink *rtnl, int error, uint32_t serial, sd_netlink_message **ret) {
struct nlmsgerr *err;
int r;
diff --git a/src/libsystemd/sd-netlink/netlink-util.h b/src/libsystemd/sd-netlink/netlink-util.h
index 882a616310..92de19c092 100644
--- a/src/libsystemd/sd-netlink/netlink-util.h
+++ b/src/libsystemd/sd-netlink/netlink-util.h
@@ -38,6 +38,7 @@ static inline bool rtnl_message_type_is_routing_policy_rule(uint16_t type) {
int rtnl_set_link_name(sd_netlink **rtnl, int ifindex, const char *name);
int rtnl_set_link_properties(sd_netlink **rtnl, int ifindex, const char *alias, const struct ether_addr *mac, uint32_t mtu);
+int rtnl_set_link_alternative_names(sd_netlink **rtnl, int ifindex, char * const *alternative_names);
int rtnl_log_parse_error(int r);
int rtnl_log_create_error(int r);
diff --git a/src/shared/conf-parser.c b/src/shared/conf-parser.c
index 246b7431e4..1f40f00c72 100644
--- a/src/shared/conf-parser.c
+++ b/src/shared/conf-parser.c
@@ -970,6 +970,66 @@ int config_parse_ifname(
return 0;
}
+int config_parse_ifnames(
+ const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ _cleanup_strv_free_ char **names = NULL;
+ char ***s = data;
+ const char *p;
+ int r;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ if (isempty(rvalue)) {
+ *s = strv_free(*s);
+ return 0;
+ }
+
+ p = rvalue;
+ for (;;) {
+ _cleanup_free_ char *word = NULL;
+
+ r = extract_first_word(&p, &word, NULL, 0);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, r,
+ "Failed to extract interface name, ignoring assignment: %s",
+ rvalue);
+ return 0;
+ }
+ if (r == 0)
+ break;
+
+ if (!ifname_valid_full(word, ltype)) {
+ log_syntax(unit, LOG_ERR, filename, line, 0,
+ "Interface name is not valid or too long, ignoring assignment: %s",
+ word);
+ continue;
+ }
+
+ r = strv_consume(&names, TAKE_PTR(word));
+ if (r < 0)
+ return log_oom();
+ }
+
+ r = strv_extend_strv(s, names, true);
+ if (r < 0)
+ return log_oom();
+
+ return 0;
+}
+
int config_parse_ip_port(
const char *unit,
const char *filename,
diff --git a/src/shared/conf-parser.h b/src/shared/conf-parser.h
index a0a5c89c27..375b2e5a74 100644
--- a/src/shared/conf-parser.h
+++ b/src/shared/conf-parser.h
@@ -137,6 +137,7 @@ CONFIG_PARSER_PROTOTYPE(config_parse_signal);
CONFIG_PARSER_PROTOTYPE(config_parse_personality);
CONFIG_PARSER_PROTOTYPE(config_parse_permille);
CONFIG_PARSER_PROTOTYPE(config_parse_ifname);
+CONFIG_PARSER_PROTOTYPE(config_parse_ifnames);
CONFIG_PARSER_PROTOTYPE(config_parse_ip_port);
CONFIG_PARSER_PROTOTYPE(config_parse_join_controllers);
CONFIG_PARSER_PROTOTYPE(config_parse_mtu);
diff --git a/src/udev/net/link-config-gperf.gperf b/src/udev/net/link-config-gperf.gperf
index b37836d852..913c754145 100644
--- a/src/udev/net/link-config-gperf.gperf
+++ b/src/udev/net/link-config-gperf.gperf
@@ -34,6 +34,7 @@ Link.MACAddressPolicy, config_parse_mac_policy, 0,
Link.MACAddress, config_parse_hwaddr, 0, offsetof(link_config, mac)
Link.NamePolicy, config_parse_name_policy, 0, offsetof(link_config, name_policy)
Link.Name, config_parse_ifname, 0, offsetof(link_config, name)
+Link.AlternativeName, config_parse_ifnames, 1, offsetof(link_config, alternative_names)
Link.Alias, config_parse_ifalias, 0, offsetof(link_config, alias)
Link.MTUBytes, config_parse_mtu, AF_UNSPEC, offsetof(link_config, mtu)
Link.BitsPerSecond, config_parse_si_size, 0, offsetof(link_config, speed)
diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index 5113586457..d07a1a1874 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -67,6 +67,7 @@ static void link_config_free(link_config *link) {
free(link->mac);
free(link->name_policy);
free(link->name);
+ strv_free(link->alternative_names);
free(link->alias);
free(link);
@@ -468,6 +469,10 @@ int link_config_apply(link_config_ctx *ctx, link_config *config,
if (r < 0)
return log_warning_errno(r, "Could not set Alias=, MACAddress= or MTU= on %s: %m", old_name);
+ r = rtnl_set_link_alternative_names(&ctx->rtnl, ifindex, config->alternative_names);
+ if (r < 0)
+ return log_warning_errno(r, "Could not set AlternativeName= on %s: %m", old_name);
+
*name = new_name;
return 0;
diff --git a/src/udev/net/link-config.h b/src/udev/net/link-config.h
index 4798bb101c..93d5fdce59 100644
--- a/src/udev/net/link-config.h
+++ b/src/udev/net/link-config.h
@@ -50,6 +50,7 @@ struct link_config {
MACPolicy mac_policy;
NamePolicy *name_policy;
char *name;
+ char **alternative_names;
char *alias;
uint32_t mtu;
size_t speed;

143
SOURCES/0713-network-make-Name-in-Match-support-alternative-names.patch Normal file
View File

@ -0,0 +1,143 @@
From 0c178bf442aebcd2b42f10a0e4d2382a15505bb6 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sun, 15 Dec 2019 22:46:19 +0900
Subject: [PATCH] network: make Name= in [Match] support alternative names of
interfaces
(cherry picked from commit 572b21d96cabd5860b0670e98440b6cb99a4b749
src/network bits have been left out.)
Related: #2005008
---
man/systemd.network.xml | 7 +++----
src/libsystemd-network/network-internal.c | 20 ++++++++++++++++++--
src/libsystemd-network/network-internal.h | 3 ++-
src/network/netdev/netdev.c | 2 +-
src/network/networkd-network.c | 2 +-
src/udev/net/link-config.c | 3 ++-
6 files changed, 27 insertions(+), 10 deletions(-)
diff --git a/man/systemd.network.xml b/man/systemd.network.xml
index fc8e0aea68..8300540096 100644
--- a/man/systemd.network.xml
+++ b/man/systemd.network.xml
@@ -133,10 +133,9 @@
<varlistentry>
<term><varname>Name=</varname></term>
<listitem>
- <para>A whitespace-separated list of shell-style globs
- matching the device name, as exposed by the udev property
- <literal>INTERFACE</literal>. If the list is prefixed
- with a "!", the test is inverted.</para>
+ <para>A whitespace-separated list of shell-style globs matching the device name, as exposed
+ by the udev property <literal>INTERFACE</literal>, or device's alternative names. If the
+ list is prefixed with a "!", the test is inverted.</para>
</listitem>
</varlistentry>
<varlistentry>
diff --git a/src/libsystemd-network/network-internal.c b/src/libsystemd-network/network-internal.c
index 629e858def..a935709cd0 100644
--- a/src/libsystemd-network/network-internal.c
+++ b/src/libsystemd-network/network-internal.c
@@ -92,6 +92,18 @@ static bool net_condition_test_strv(char * const *raw_patterns,
return string && strv_fnmatch(raw_patterns, string, 0);
}
+static bool net_condition_test_ifname(char * const *patterns, const char *ifname, char * const *alternative_names) {
+ if (net_condition_test_strv(patterns, ifname))
+ return true;
+
+ char * const *p;
+ STRV_FOREACH(p, alternative_names)
+ if (net_condition_test_strv(patterns, *p))
+ return true;
+
+ return false;
+}
+
bool net_match_config(Set *match_mac,
char * const *match_paths,
char * const *match_drivers,
@@ -107,7 +119,8 @@ bool net_match_config(Set *match_mac,
const char *dev_parent_driver,
const char *dev_driver,
const char *dev_type,
- const char *dev_name) {
+ const char *dev_name,
+ char * const *alternative_names) {
if (match_host && condition_test(match_host) <= 0)
return false;
@@ -124,6 +137,9 @@ bool net_match_config(Set *match_mac,
if (match_arch && condition_test(match_arch) <= 0)
return false;
+ if (!net_condition_test_ifname(match_names, dev_name, alternative_names))
+ return false;
+
if (match_mac && dev_mac && !set_contains(match_mac, dev_mac))
return false;
@@ -214,7 +230,7 @@ int config_parse_match_ifnames(
if (r == 0)
break;
- if (!ifname_valid(word)) {
+ if (!ifname_valid_full(word, ltype)) {
log_syntax(unit, LOG_ERR, filename, line, 0, "Interface name is not valid or too long, ignoring assignment: %s", rvalue);
return 0;
}
diff --git a/src/libsystemd-network/network-internal.h b/src/libsystemd-network/network-internal.h
index 9074758bbb..e1d098f3fe 100644
--- a/src/libsystemd-network/network-internal.h
+++ b/src/libsystemd-network/network-internal.h
@@ -29,7 +29,8 @@ bool net_match_config(Set *match_mac,
const char *dev_parent_driver,
const char *dev_driver,
const char *dev_type,
- const char *dev_name);
+ const char *dev_name,
+ char * const *alternative_names);
CONFIG_PARSER_PROTOTYPE(config_parse_net_condition);
CONFIG_PARSER_PROTOTYPE(config_parse_hwaddr);
diff --git a/src/network/netdev/netdev.c b/src/network/netdev/netdev.c
index 82ce88402f..e97cc07028 100644
--- a/src/network/netdev/netdev.c
+++ b/src/network/netdev/netdev.c
@@ -640,7 +640,7 @@ static int netdev_load_one(Manager *manager, const char *filename) {
netdev_raw->match_host, netdev_raw->match_virt,
netdev_raw->match_kernel_cmdline, netdev_raw->match_kernel_version,
netdev_raw->match_arch,
- NULL, NULL, NULL, NULL, NULL, NULL) <= 0)
+ NULL, NULL, NULL, NULL, NULL, NULL, NULL) <= 0)
return 0;
if (netdev_raw->kind == _NETDEV_KIND_INVALID) {
diff --git a/src/network/networkd-network.c b/src/network/networkd-network.c
index 429aac5e6c..7637d135a4 100644
--- a/src/network/networkd-network.c
+++ b/src/network/networkd-network.c
@@ -479,7 +479,7 @@ int network_get(Manager *manager, struct udev_device *device,
network->match_virt, network->match_kernel_cmdline,
network->match_kernel_version, network->match_arch,
address, path, parent_driver, driver,
- devtype, ifname)) {
+ devtype, ifname, NULL)) {
if (network->match_name && device) {
const char *attr;
uint8_t name_assign_type = NET_NAME_UNKNOWN;
diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index d07a1a1874..e5052f8f29 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -238,7 +238,8 @@ int link_config_get(link_config_ctx *ctx, struct udev_device *device,
udev_device_get_driver(udev_device_get_parent(device)),
udev_device_get_property_value(device, "ID_NET_DRIVER"),
udev_device_get_devtype(device),
- udev_device_get_sysname(device))) {
+ udev_device_get_sysname(device),
+ NULL)) {
if (link->match_name) {
unsigned char name_assign_type = NET_NAME_UNKNOWN;

170
SOURCES/0714-udev-extend-the-length-of-ID_NET_NAME_XXX-to-ALTIFNA.patch Normal file
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@ -0,0 +1,170 @@
From 9f59dca3868b1e934a2aac2d811c55ab33cca0eb Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 17 Dec 2019 11:01:35 +0900
Subject: [PATCH] udev: extend the length of ID_NET_NAME_XXX= to ALTIFNAMSIZ
(cherry picked from commit 78f8849f84ca0939796edb840e878a9d2e124a4d)
Related: #2005008
---
src/udev/net/link-config.c | 5 ++++-
src/udev/udev-builtin-net_id.c | 33 +++++++++++++++++----------------
src/udev/udev-event.c | 4 ++--
3 files changed, 23 insertions(+), 19 deletions(-)
diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index e5052f8f29..4de8ee7d7e 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -19,6 +19,7 @@
#include "path-util.h"
#include "proc-cmdline.h"
#include "random-util.h"
+#include "socket-util.h"
#include "stat-util.h"
#include "string-table.h"
#include "string-util.h"
@@ -405,7 +406,7 @@ int link_config_apply(link_config_ctx *ctx, link_config *config,
NamePolicy *policy;
for (policy = config->name_policy;
- !new_name && *policy != _NAMEPOLICY_INVALID; policy++) {
+ *policy != _NAMEPOLICY_INVALID; policy++) {
switch (*policy) {
case NAMEPOLICY_KERNEL:
respect_predictable = true;
@@ -428,6 +429,8 @@ int link_config_apply(link_config_ctx *ctx, link_config *config,
default:
break;
}
+ if (ifname_valid(new_name))
+ break;
}
}
diff --git a/src/udev/udev-builtin-net_id.c b/src/udev/udev-builtin-net_id.c
index eafcbb64c5..386d74ca5e 100644
--- a/src/udev/udev-builtin-net_id.c
+++ b/src/udev/udev-builtin-net_id.c
@@ -90,6 +90,7 @@
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
+#include <linux/if.h>
#include <linux/pci_regs.h>
#include "dirent-util.h"
@@ -176,21 +177,21 @@ struct netnames {
bool mac_valid;
struct udev_device *pcidev;
- char pci_slot[IFNAMSIZ];
- char pci_path[IFNAMSIZ];
- char pci_onboard[IFNAMSIZ];
+ char pci_slot[ALTIFNAMSIZ];
+ char pci_path[ALTIFNAMSIZ];
+ char pci_onboard[ALTIFNAMSIZ];
const char *pci_onboard_label;
- char usb_ports[IFNAMSIZ];
- char bcma_core[IFNAMSIZ];
- char ccw_busid[IFNAMSIZ];
- char vio_slot[IFNAMSIZ];
- char platform_path[IFNAMSIZ];
+ char usb_ports[ALTIFNAMSIZ];
+ char bcma_core[ALTIFNAMSIZ];
+ char ccw_busid[ALTIFNAMSIZ];
+ char vio_slot[ALTIFNAMSIZ];
+ char platform_path[ALTIFNAMSIZ];
};
struct virtfn_info {
struct udev_device *physfn_pcidev;
- char suffix[IFNAMSIZ];
+ char suffix[ALTIFNAMSIZ];
};
static const NamingScheme* naming_scheme_from_name(const char *name) {
@@ -887,7 +888,7 @@ static int builtin_net_id(struct udev_device *dev, int argc, char *argv[], bool
err = names_mac(dev, &names);
if (err >= 0 && names.mac_valid) {
- char str[IFNAMSIZ];
+ char str[ALTIFNAMSIZ];
xsprintf(str, "%sx%02x%02x%02x%02x%02x%02x", prefix,
names.mac[0], names.mac[1], names.mac[2],
@@ -900,7 +901,7 @@ static int builtin_net_id(struct udev_device *dev, int argc, char *argv[], bool
/* get path names for Linux on System z network devices */
err = names_ccw(dev, &names);
if (err >= 0 && names.type == NET_CCW) {
- char str[IFNAMSIZ];
+ char str[ALTIFNAMSIZ];
if (snprintf_ok(str, sizeof str, "%s%s", prefix, names.ccw_busid))
udev_builtin_add_property(dev, test, "ID_NET_NAME_PATH", str);
@@ -910,7 +911,7 @@ static int builtin_net_id(struct udev_device *dev, int argc, char *argv[], bool
/* get ibmveth/ibmvnic slot-based names. */
err = names_vio(dev, &names);
if (err >= 0 && names.type == NET_VIO) {
- char str[IFNAMSIZ];
+ char str[ALTIFNAMSIZ];
if (snprintf_ok(str, sizeof str, "%s%s", prefix, names.vio_slot))
udev_builtin_add_property(dev, test, "ID_NET_NAME_SLOT", str);
@@ -920,7 +921,7 @@ static int builtin_net_id(struct udev_device *dev, int argc, char *argv[], bool
/* get ACPI path names for ARM64 platform devices */
err = names_platform(dev, &names, test);
if (err >= 0 && names.type == NET_PLATFORM) {
- char str[IFNAMSIZ];
+ char str[ALTIFNAMSIZ];
if (snprintf_ok(str, sizeof str, "%s%s", prefix, names.platform_path))
udev_builtin_add_property(dev, test, "ID_NET_NAME_PATH", str);
@@ -934,7 +935,7 @@ static int builtin_net_id(struct udev_device *dev, int argc, char *argv[], bool
/* plain PCI device */
if (names.type == NET_PCI) {
- char str[IFNAMSIZ];
+ char str[ALTIFNAMSIZ];
if (names.pci_onboard[0] &&
snprintf_ok(str, sizeof str, "%s%s", prefix, names.pci_onboard))
@@ -957,7 +958,7 @@ static int builtin_net_id(struct udev_device *dev, int argc, char *argv[], bool
/* USB device */
err = names_usb(dev, &names);
if (err >= 0 && names.type == NET_USB) {
- char str[IFNAMSIZ];
+ char str[ALTIFNAMSIZ];
if (names.pci_path[0] &&
snprintf_ok(str, sizeof str, "%s%s%s", prefix, names.pci_path, names.usb_ports))
@@ -972,7 +973,7 @@ static int builtin_net_id(struct udev_device *dev, int argc, char *argv[], bool
/* Broadcom bus */
err = names_bcma(dev, &names);
if (err >= 0 && names.type == NET_BCMA) {
- char str[IFNAMSIZ];
+ char str[ALTIFNAMSIZ];
if (names.pci_path[0] &&
snprintf_ok(str, sizeof str, "%s%s%s", prefix, names.pci_path, names.bcma_core))
diff --git a/src/udev/udev-event.c b/src/udev/udev-event.c
index fd8406d959..19b100d4f8 100644
--- a/src/udev/udev-event.c
+++ b/src/udev/udev-event.c
@@ -816,13 +816,13 @@ out:
static int rename_netif(struct udev_event *event) {
struct udev_device *dev = event->dev;
- char name[IFNAMSIZ];
+ char name[ALTIFNAMSIZ];
const char *oldname;
int r;
oldname = udev_device_get_sysname(dev);
- strscpy(name, IFNAMSIZ, event->name);
+ strscpy(name, ALTIFNAMSIZ, event->name);
r = rtnl_set_link_name(&event->rtnl, udev_device_get_ifindex(dev), name);
if (r < 0)

43
SOURCES/0715-udev-do-not-fail-if-kernel-does-not-support-alternat.patch Normal file
View File

@ -0,0 +1,43 @@
From f0b11f5042489c85d5016eceff06647bb49d486a Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 17 Dec 2019 15:32:22 +0900
Subject: [PATCH] udev: do not fail if kernel does not support alternative
names
(cherry picked from commit bb181dd4a664ca8e82a8f7194261fd6531e861d8)
Related: #2005008
---
man/systemd.link.xml | 3 ++-
src/udev/net/link-config.c | 4 +++-
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/man/systemd.link.xml b/man/systemd.link.xml
index 0b0d83349d..c8ebb751ee 100644
--- a/man/systemd.link.xml
+++ b/man/systemd.link.xml
@@ -348,7 +348,8 @@
<listitem>
<para>The alternative interface name to use. This option can be specified multiple times.
If the empty string is assigned to this option, the list is reset, and all prior assignments
- have no effect.</para>
+ have no effect. If the kernel does not support the alternative names, then this setting will
+ be ignored.</para>
</listitem>
</varlistentry>
<varlistentry>
diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index 4de8ee7d7e..8e88c8e5c4 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -474,7 +474,9 @@ int link_config_apply(link_config_ctx *ctx, link_config *config,
return log_warning_errno(r, "Could not set Alias=, MACAddress= or MTU= on %s: %m", old_name);
r = rtnl_set_link_alternative_names(&ctx->rtnl, ifindex, config->alternative_names);
- if (r < 0)
+ if (r == -EOPNOTSUPP)
+ log_debug_errno(r, "Could not set AlternativeName= on %s, ignoring: %m", old_name);
+ else if (r < 0)
return log_warning_errno(r, "Could not set AlternativeName= on %s: %m", old_name);
*name = new_name;

169
SOURCES/0716-udev-introduce-AlternativeNamesPolicy-setting.patch Normal file
View File

@ -0,0 +1,169 @@
From 2faf160d0b8122e0dca603a441db68dc38c1bab6 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Mon, 16 Dec 2019 23:44:42 +0900
Subject: [PATCH] udev: introduce AlternativeNamesPolicy= setting
(cherry picked from commit ef1d2c07f9567dfea8a4e012d8779a4ded2d9ae6)
Related: #2005008
---
man/systemd.link.xml | 11 +++++
src/udev/net/link-config-gperf.gperf | 1 +
src/udev/net/link-config.c | 62 ++++++++++++++++++++++++++--
src/udev/net/link-config.h | 5 +++
4 files changed, 76 insertions(+), 3 deletions(-)
diff --git a/man/systemd.link.xml b/man/systemd.link.xml
index c8ebb751ee..13dcce0879 100644
--- a/man/systemd.link.xml
+++ b/man/systemd.link.xml
@@ -343,6 +343,17 @@
</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>AlternativeNamesPolicy=</varname></term>
+ <listitem>
+ <para>A space-separated list of policies by which the interface's alternative names
+ should be set. Each of the policies may fail, and all successful policies are used. The
+ available policies are <literal>database</literal>, <literal>onboard</literal>,
+ <literal>slot</literal>, <literal>path</literal>, and <literal>mac</literal>. If the
+ kernel does not support the alternative names, then this setting will be ignored.
+ </para>
+ </listitem>
+ </varlistentry>
<varlistentry>
<term><varname>AlternativeName=</varname></term>
<listitem>
diff --git a/src/udev/net/link-config-gperf.gperf b/src/udev/net/link-config-gperf.gperf
index 913c754145..df8404e7b8 100644
--- a/src/udev/net/link-config-gperf.gperf
+++ b/src/udev/net/link-config-gperf.gperf
@@ -35,6 +35,7 @@ Link.MACAddress, config_parse_hwaddr, 0,
Link.NamePolicy, config_parse_name_policy, 0, offsetof(link_config, name_policy)
Link.Name, config_parse_ifname, 0, offsetof(link_config, name)
Link.AlternativeName, config_parse_ifnames, 1, offsetof(link_config, alternative_names)
+Link.AlternativeNamesPolicy, config_parse_alternative_names_policy, 0, offsetof(link_config, alternative_names_policy)
Link.Alias, config_parse_ifalias, 0, offsetof(link_config, alias)
Link.MTUBytes, config_parse_mtu, AF_UNSPEC, offsetof(link_config, mtu)
Link.BitsPerSecond, config_parse_si_size, 0, offsetof(link_config, speed)
diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index 8e88c8e5c4..6ceb4c698e 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -69,6 +69,7 @@ static void link_config_free(link_config *link) {
free(link->name_policy);
free(link->name);
strv_free(link->alternative_names);
+ free(link->alternative_names_policy);
free(link->alias);
free(link);
@@ -349,6 +350,7 @@ static int get_mac(struct udev_device *device, bool want_random,
int link_config_apply(link_config_ctx *ctx, link_config *config,
struct udev_device *device, const char **name) {
+ _cleanup_strv_free_ char **altnames = NULL;
bool respect_predictable = false;
struct ether_addr generated_mac;
struct ether_addr *mac = NULL;
@@ -473,11 +475,52 @@ int link_config_apply(link_config_ctx *ctx, link_config *config,
if (r < 0)
return log_warning_errno(r, "Could not set Alias=, MACAddress= or MTU= on %s: %m", old_name);
- r = rtnl_set_link_alternative_names(&ctx->rtnl, ifindex, config->alternative_names);
+ if (config->alternative_names) {
+ altnames = strv_copy(config->alternative_names);
+ if (!altnames)
+ return log_oom();
+ }
+
+ if (config->alternative_names_policy)
+ for (NamePolicy *p = config->alternative_names_policy; *p != _NAMEPOLICY_INVALID; p++) {
+ const char *n;
+
+ switch (*p) {
+ case NAMEPOLICY_DATABASE:
+ n = udev_device_get_property_value(device, "ID_NET_NAME_FROM_DATABASE");
+ break;
+ case NAMEPOLICY_ONBOARD:
+ n = udev_device_get_property_value(device, "ID_NET_NAME_ONBOARD");
+ break;
+ case NAMEPOLICY_SLOT:
+ n = udev_device_get_property_value(device, "ID_NET_NAME_SLOT");
+ break;
+ case NAMEPOLICY_PATH:
+ n = udev_device_get_property_value(device, "ID_NET_NAME_PATH");
+ break;
+ case NAMEPOLICY_MAC:
+ n = udev_device_get_property_value(device, "ID_NET_NAME_MAC");
+ break;
+ default:
+ assert_not_reached("invalid policy");
+ }
+ if (!isempty(n)) {
+ r = strv_extend(&altnames, n);
+ if (r < 0)
+ return log_oom();
+ }
+ }
+
+ if (new_name)
+ strv_remove(altnames, new_name);
+ strv_remove(altnames, old_name);
+ strv_uniq(altnames);
+
+ r = rtnl_set_link_alternative_names(&ctx->rtnl, ifindex, altnames);
if (r == -EOPNOTSUPP)
- log_debug_errno(r, "Could not set AlternativeName= on %s, ignoring: %m", old_name);
+ log_debug_errno(r, "Could not set AlternativeName= or apply AlternativeNamesPolicy= on %s, ignoring: %m", old_name);
else if (r < 0)
- return log_warning_errno(r, "Could not set AlternativeName= on %s: %m", old_name);
+ return log_warning_errno(r, "Could not set AlternativeName= or apply AlternativeNamesPolicy= on %s: %m", old_name);
*name = new_name;
@@ -524,3 +567,16 @@ DEFINE_STRING_TABLE_LOOKUP(name_policy, NamePolicy);
DEFINE_CONFIG_PARSE_ENUMV(config_parse_name_policy, name_policy, NamePolicy,
_NAMEPOLICY_INVALID,
"Failed to parse interface name policy");
+
+static const char* const alternative_names_policy_table[_NAMEPOLICY_MAX] = {
+ [NAMEPOLICY_DATABASE] = "database",
+ [NAMEPOLICY_ONBOARD] = "onboard",
+ [NAMEPOLICY_SLOT] = "slot",
+ [NAMEPOLICY_PATH] = "path",
+ [NAMEPOLICY_MAC] = "mac",
+};
+
+DEFINE_STRING_TABLE_LOOKUP(alternative_names_policy, NamePolicy);
+DEFINE_CONFIG_PARSE_ENUMV(config_parse_alternative_names_policy, alternative_names_policy, NamePolicy,
+ _NAMEPOLICY_INVALID,
+ "Failed to parse alternative names policy");
diff --git a/src/udev/net/link-config.h b/src/udev/net/link-config.h
index 93d5fdce59..634bd2ec54 100644
--- a/src/udev/net/link-config.h
+++ b/src/udev/net/link-config.h
@@ -49,6 +49,7 @@ struct link_config {
struct ether_addr *mac;
MACPolicy mac_policy;
NamePolicy *name_policy;
+ NamePolicy *alternative_names_policy;
char *name;
char **alternative_names;
char *alias;
@@ -78,6 +79,9 @@ int link_get_driver(link_config_ctx *ctx, struct udev_device *device, char **ret
const char *name_policy_to_string(NamePolicy p) _const_;
NamePolicy name_policy_from_string(const char *p) _pure_;
+const char *alternative_names_policy_to_string(NamePolicy p) _const_;
+NamePolicy alternative_names_policy_from_string(const char *p) _pure_;
+
const char *mac_policy_to_string(MACPolicy p) _const_;
MACPolicy mac_policy_from_string(const char *p) _pure_;
@@ -86,3 +90,4 @@ const struct ConfigPerfItem* link_config_gperf_lookup(const char *key, GPERF_LEN
int config_parse_mac_policy(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
int config_parse_name_policy(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
+int config_parse_alternative_names_policy(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);

22
SOURCES/0717-network-set-AlternativeNamesPolicy-in-99-default.lin.patch Normal file
View File

@ -0,0 +1,22 @@
From 9a224b9480d218b782ac7bbacb3732672d0dad3f Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 17 Dec 2019 00:30:38 +0900
Subject: [PATCH] network: set AlternativeNamesPolicy= in 99-default.link
(cherry picked from commit 49f5cbe92484a6661bccc0ae6c547bc5767c83bf)
Related: #2005008
---
network/99-default.link | 1 +
1 file changed, 1 insertion(+)
diff --git a/network/99-default.link b/network/99-default.link
index 561bf329e4..58c0b74a7c 100644
--- a/network/99-default.link
+++ b/network/99-default.link
@@ -9,4 +9,5 @@
[Link]
NamePolicy=kernel database onboard slot path
+AlternativeNamesPolicy=database onboard slot path
MACAddressPolicy=persistent

59
SOURCES/0718-random-util-call-initialize_srand-after-fork.patch Normal file
View File

@ -0,0 +1,59 @@
From 58cdc09af08e065c85b2f8834ee9848c010f5afe Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Mon, 16 Dec 2019 19:47:48 +0900
Subject: [PATCH] random-util: call initialize_srand() after fork()
(cherry picked from commit a0f11d1d11a546f791855ec9c47c2ff830e6a5aa)
Related: #2005008
---
src/basic/random-util.c | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/src/basic/random-util.c b/src/basic/random-util.c
index 91481559db..801f6ad131 100644
--- a/src/basic/random-util.c
+++ b/src/basic/random-util.c
@@ -4,6 +4,7 @@
#include <errno.h>
#include <fcntl.h>
#include <linux/random.h>
+#include <pthread.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
@@ -26,6 +27,8 @@
#include "random-util.h"
#include "time-util.h"
+static bool srand_called = false;
+
int acquire_random_bytes(void *p, size_t n, bool high_quality_required) {
static int have_syscall = -1;
@@ -81,8 +84,12 @@ int acquire_random_bytes(void *p, size_t n, bool high_quality_required) {
return loop_read_exact(fd, (uint8_t*) p + already_done, n - already_done, true);
}
+static void clear_srand_initialization(void) {
+ srand_called = false;
+}
+
void initialize_srand(void) {
- static bool srand_called = false;
+ static bool pthread_atfork_registered = false;
unsigned x;
#if HAVE_SYS_AUXV_H
void *auxv;
@@ -109,6 +116,11 @@ void initialize_srand(void) {
srand(x);
srand_called = true;
+
+ if (!pthread_atfork_registered) {
+ (void) pthread_atfork(NULL, NULL, clear_srand_initialization);
+ pthread_atfork_registered = true;
+ }
}
/* INT_MAX gives us only 31 bits, so use 24 out of that. */

78
SOURCES/0719-sd-netlink-introduce-rtnl_resolve_link_alternative_n.patch Normal file
View File

@ -0,0 +1,78 @@
From bb7c49cc95e9de877fafc5c2be06932bc21aa762 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 17 Dec 2019 18:28:36 +0900
Subject: [PATCH] sd-netlink: introduce rtnl_resolve_link_alternative_names()
(cherry picked from commit b04c5e51da7a61d41d564e73a1e92bd8b29b0223)
Related: #2005008
---
src/libsystemd/sd-netlink/netlink-types.c | 1 +
src/libsystemd/sd-netlink/netlink-util.c | 29 +++++++++++++++++++++++
src/libsystemd/sd-netlink/netlink-util.h | 1 +
3 files changed, 31 insertions(+)
diff --git a/src/libsystemd/sd-netlink/netlink-types.c b/src/libsystemd/sd-netlink/netlink-types.c
index 47d9c7f1c4..e118a0aa30 100644
--- a/src/libsystemd/sd-netlink/netlink-types.c
+++ b/src/libsystemd/sd-netlink/netlink-types.c
@@ -511,6 +511,7 @@ static const NLType rtnl_link_types[] = {
[IFLA_PHYS_PORT_ID] = { .type = NETLINK_TYPE_BINARY, .len = MAX_PHYS_PORT_ID_LEN },
*/
[IFLA_PROP_LIST] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_prop_list_type_system },
+ [IFLA_ALT_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = ALTIFNAMSIZ - 1 },
};
static const NLTypeSystem rtnl_link_type_system = {
diff --git a/src/libsystemd/sd-netlink/netlink-util.c b/src/libsystemd/sd-netlink/netlink-util.c
index c1c306f121..62fc71a3d8 100644
--- a/src/libsystemd/sd-netlink/netlink-util.c
+++ b/src/libsystemd/sd-netlink/netlink-util.c
@@ -120,6 +120,35 @@ int rtnl_set_link_alternative_names(sd_netlink **rtnl, int ifindex, char * const
return 0;
}
+int rtnl_resolve_link_alternative_name(sd_netlink **rtnl, const char *name, int *ret) {
+ _cleanup_(sd_netlink_message_unrefp) sd_netlink_message *message = NULL, *reply = NULL;
+ int r;
+
+ assert(rtnl);
+ assert(name);
+ assert(ret);
+
+ if (!*rtnl) {
+ r = sd_netlink_open(rtnl);
+ if (r < 0)
+ return r;
+ }
+
+ r = sd_rtnl_message_new_link(*rtnl, &message, RTM_GETLINK, 0);
+ if (r < 0)
+ return r;
+
+ r = sd_netlink_message_append_string(message, IFLA_ALT_IFNAME, name);
+ if (r < 0)
+ return r;
+
+ r = sd_netlink_call(*rtnl, message, 0, &reply);
+ if (r < 0)
+ return r;
+
+ return sd_rtnl_message_link_get_ifindex(reply, ret);
+}
+
int rtnl_message_new_synthetic_error(sd_netlink *rtnl, int error, uint32_t serial, sd_netlink_message **ret) {
struct nlmsgerr *err;
int r;
diff --git a/src/libsystemd/sd-netlink/netlink-util.h b/src/libsystemd/sd-netlink/netlink-util.h
index 92de19c092..ea98439fad 100644
--- a/src/libsystemd/sd-netlink/netlink-util.h
+++ b/src/libsystemd/sd-netlink/netlink-util.h
@@ -39,6 +39,7 @@ static inline bool rtnl_message_type_is_routing_policy_rule(uint16_t type) {
int rtnl_set_link_name(sd_netlink **rtnl, int ifindex, const char *name);
int rtnl_set_link_properties(sd_netlink **rtnl, int ifindex, const char *alias, const struct ether_addr *mac, uint32_t mtu);
int rtnl_set_link_alternative_names(sd_netlink **rtnl, int ifindex, char * const *alternative_names);
+int rtnl_resolve_link_alternative_name(sd_netlink **rtnl, const char *name, int *ret);
int rtnl_log_parse_error(int r);
int rtnl_log_create_error(int r);

27
SOURCES/0720-udev-sort-alternative-names.patch Normal file
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@ -0,0 +1,27 @@
From f5d149095f95704fe7660069a493c0329ddbb5aa Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 17 Dec 2019 20:41:21 +0900
Subject: [PATCH] udev: sort alternative names
Kernel preserves the order of alternative names. So, for user
visibility, let's sort the alternative names.
(cherry picked from commit 4d016e965b13883cccc963a34a1299a0c4f900ca)
Related: #2005008
---
src/udev/net/link-config.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index 6ceb4c698e..8bd374d352 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -515,6 +515,7 @@ int link_config_apply(link_config_ctx *ctx, link_config *config,
strv_remove(altnames, new_name);
strv_remove(altnames, old_name);
strv_uniq(altnames);
+ strv_sort(altnames);
r = rtnl_set_link_alternative_names(&ctx->rtnl, ifindex, altnames);
if (r == -EOPNOTSUPP)

102
SOURCES/0721-netlink-introduce-rtnl_get-delete_link_alternative_n.patch Normal file
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@ -0,0 +1,102 @@
From c6b2c2fb577d20879b5b4c610c4c29bac259beab Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 17 Jul 2020 21:29:13 +0900
Subject: [PATCH] netlink: introduce rtnl_get/delete_link_alternative_names()
(cherry picked from commit 14982526145de84201c7e3b4fc6be6aa5e9a08f7)
Related: #2005008
---
src/libsystemd/sd-netlink/netlink-util.c | 45 ++++++++++++++++++++++--
src/libsystemd/sd-netlink/netlink-util.h | 2 ++
2 files changed, 45 insertions(+), 2 deletions(-)
diff --git a/src/libsystemd/sd-netlink/netlink-util.c b/src/libsystemd/sd-netlink/netlink-util.c
index 62fc71a3d8..7f09261981 100644
--- a/src/libsystemd/sd-netlink/netlink-util.c
+++ b/src/libsystemd/sd-netlink/netlink-util.c
@@ -81,12 +81,45 @@ int rtnl_set_link_properties(sd_netlink **rtnl, int ifindex, const char *alias,
return 0;
}
-int rtnl_set_link_alternative_names(sd_netlink **rtnl, int ifindex, char * const *alternative_names) {
+int rtnl_get_link_alternative_names(sd_netlink **rtnl, int ifindex, char ***ret) {
+ _cleanup_(sd_netlink_message_unrefp) sd_netlink_message *message = NULL, *reply = NULL;
+ _cleanup_strv_free_ char **names = NULL;
+ int r;
+
+ assert(rtnl);
+ assert(ifindex > 0);
+ assert(ret);
+
+ if (!*rtnl) {
+ r = sd_netlink_open(rtnl);
+ if (r < 0)
+ return r;
+ }
+
+ r = sd_rtnl_message_new_link(*rtnl, &message, RTM_GETLINK, ifindex);
+ if (r < 0)
+ return r;
+
+ r = sd_netlink_call(*rtnl, message, 0, &reply);
+ if (r < 0)
+ return r;
+
+ r = sd_netlink_message_read_strv(reply, IFLA_PROP_LIST, IFLA_ALT_IFNAME, &names);
+ if (r < 0 && r != -ENODATA)
+ return r;
+
+ *ret = TAKE_PTR(names);
+
+ return 0;
+}
+
+static int rtnl_update_link_alternative_names(sd_netlink **rtnl, uint16_t nlmsg_type, int ifindex, char * const *alternative_names) {
_cleanup_(sd_netlink_message_unrefp) sd_netlink_message *message = NULL;
int r;
assert(rtnl);
assert(ifindex > 0);
+ assert(IN_SET(nlmsg_type, RTM_NEWLINKPROP, RTM_DELLINKPROP));
if (strv_isempty(alternative_names))
return 0;
@@ -97,7 +130,7 @@ int rtnl_set_link_alternative_names(sd_netlink **rtnl, int ifindex, char * const
return r;
}
- r = sd_rtnl_message_new_link(*rtnl, &message, RTM_NEWLINKPROP, ifindex);
+ r = sd_rtnl_message_new_link(*rtnl, &message, nlmsg_type, ifindex);
if (r < 0)
return r;
@@ -120,6 +153,14 @@ int rtnl_set_link_alternative_names(sd_netlink **rtnl, int ifindex, char * const
return 0;
}
+int rtnl_set_link_alternative_names(sd_netlink **rtnl, int ifindex, char * const *alternative_names) {
+ return rtnl_update_link_alternative_names(rtnl, RTM_NEWLINKPROP, ifindex, alternative_names);
+}
+
+int rtnl_delete_link_alternative_names(sd_netlink **rtnl, int ifindex, char * const *alternative_names) {
+ return rtnl_update_link_alternative_names(rtnl, RTM_DELLINKPROP, ifindex, alternative_names);
+}
+
int rtnl_resolve_link_alternative_name(sd_netlink **rtnl, const char *name, int *ret) {
_cleanup_(sd_netlink_message_unrefp) sd_netlink_message *message = NULL, *reply = NULL;
int r;
diff --git a/src/libsystemd/sd-netlink/netlink-util.h b/src/libsystemd/sd-netlink/netlink-util.h
index ea98439fad..4fc31aa274 100644
--- a/src/libsystemd/sd-netlink/netlink-util.h
+++ b/src/libsystemd/sd-netlink/netlink-util.h
@@ -38,7 +38,9 @@ static inline bool rtnl_message_type_is_routing_policy_rule(uint16_t type) {
int rtnl_set_link_name(sd_netlink **rtnl, int ifindex, const char *name);
int rtnl_set_link_properties(sd_netlink **rtnl, int ifindex, const char *alias, const struct ether_addr *mac, uint32_t mtu);
+int rtnl_get_link_alternative_names(sd_netlink **rtnl, int ifindex, char ***ret);
int rtnl_set_link_alternative_names(sd_netlink **rtnl, int ifindex, char * const *alternative_names);
+int rtnl_delete_link_alternative_names(sd_netlink **rtnl, int ifindex, char * const *alternative_names);
int rtnl_resolve_link_alternative_name(sd_netlink **rtnl, const char *name, int *ret);
int rtnl_log_parse_error(int r);

81
SOURCES/0722-netlink-do-not-fail-when-new-interface-name-is-alrea.patch Normal file
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@ -0,0 +1,81 @@
From 73ff88cdb6bd1991d75323c6c364bcc9bce7efda Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 17 Jul 2020 21:31:24 +0900
Subject: [PATCH] netlink: do not fail when new interface name is already used
as an alternative name
When renaming a network interface, the new name may be used as an
alternative name. In that case, let's swap the current name and the
alternative name. That is, first drop the new name from the list of
alternative names, then rename the interface, finally set the old name
as an alternative name.
(cherry picked from commit 434a34838034347f45fb9a47df55b1a36e5addfd)
Related: #2005008
---
src/libsystemd/sd-netlink/netlink-util.c | 30 +++++++++++++++++++++---
1 file changed, 27 insertions(+), 3 deletions(-)
diff --git a/src/libsystemd/sd-netlink/netlink-util.c b/src/libsystemd/sd-netlink/netlink-util.c
index 7f09261981..4e42ef9e26 100644
--- a/src/libsystemd/sd-netlink/netlink-util.c
+++ b/src/libsystemd/sd-netlink/netlink-util.c
@@ -1,23 +1,40 @@
/* SPDX-License-Identifier: LGPL-2.1+ */
+#include <net/if.h>
+
#include "sd-netlink.h"
#include "netlink-internal.h"
#include "netlink-util.h"
+#include "socket-util.h"
+#include "string-util.h"
#include "strv.h"
int rtnl_set_link_name(sd_netlink **rtnl, int ifindex, const char *name) {
_cleanup_(sd_netlink_message_unrefp) sd_netlink_message *message = NULL;
+ _cleanup_strv_free_ char **alternative_names = NULL;
+ char old_name[IF_NAMESIZE + 1] = {};
int r;
assert(rtnl);
assert(ifindex > 0);
assert(name);
- if (!*rtnl) {
- r = sd_netlink_open(rtnl);
+ if (!ifname_valid(name))
+ return -EINVAL;
+
+ r = rtnl_get_link_alternative_names(rtnl, ifindex, &alternative_names);
+ if (r < 0)
+ log_debug_errno(r, "Failed to get alternative names on network interface %i, ignoring: %m",
+ ifindex);
+
+ if (strv_contains(alternative_names, name)) {
+ r = rtnl_delete_link_alternative_names(rtnl, ifindex, STRV_MAKE(name));
if (r < 0)
- return r;
+ return log_debug_errno(r, "Failed to remove '%s' from alternative names on network interface %i: %m",
+ name, ifindex);
+
+ if_indextoname(ifindex, old_name);
}
r = sd_rtnl_message_new_link(*rtnl, &message, RTM_SETLINK, ifindex);
@@ -32,6 +49,13 @@ int rtnl_set_link_name(sd_netlink **rtnl, int ifindex, const char *name) {
if (r < 0)
return r;
+ if (!isempty(old_name)) {
+ r = rtnl_set_link_alternative_names(rtnl, ifindex, STRV_MAKE(old_name));
+ if (r < 0)
+ log_debug_errno(r, "Failed to set '%s' as an alternative name on network interface %i, ignoring: %m",
+ old_name, ifindex);
+ }
+
return 0;
}

46
SOURCES/0723-udev-do-not-try-to-reassign-alternative-names.patch Normal file
View File

@ -0,0 +1,46 @@
From aec8473f69877c353b9e788b2a7329e290ae14f9 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 17 Jul 2020 21:36:05 +0900
Subject: [PATCH] udev: do not try to reassign alternative names
Setting alternative names may fail if some of them are already assigned.
(cherry picked from commit 97fdae33dfe8e7e0a4e5230564f6cdebc4450eec)
Related: #2005008
---
src/udev/net/link-config.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index 8bd374d352..5220f247f0 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -350,7 +350,7 @@ static int get_mac(struct udev_device *device, bool want_random,
int link_config_apply(link_config_ctx *ctx, link_config *config,
struct udev_device *device, const char **name) {
- _cleanup_strv_free_ char **altnames = NULL;
+ _cleanup_strv_free_ char **altnames = NULL, **current_altnames = NULL;
bool respect_predictable = false;
struct ether_addr generated_mac;
struct ether_addr *mac = NULL;
@@ -514,9 +514,17 @@ int link_config_apply(link_config_ctx *ctx, link_config *config,
if (new_name)
strv_remove(altnames, new_name);
strv_remove(altnames, old_name);
+
+ r = rtnl_get_link_alternative_names(&ctx->rtnl, ifindex, &current_altnames);
+ if (r < 0)
+ log_debug_errno(r, "Failed to get alternative names on %s, ignoring: %m", old_name);
+
+ char **p;
+ STRV_FOREACH(p, current_altnames)
+ strv_remove(altnames, *p);
+
strv_uniq(altnames);
strv_sort(altnames);
-
r = rtnl_set_link_alternative_names(&ctx->rtnl, ifindex, altnames);
if (r == -EOPNOTSUPP)
log_debug_errno(r, "Could not set AlternativeName= or apply AlternativeNamesPolicy= on %s, ignoring: %m", old_name);

27
SOURCES/0724-Do-not-fail-if-the-same-alt.-name-is-set-again.patch Normal file
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@ -0,0 +1,27 @@
From 270e3f46d1fe474eb3b4cd6789520b36a740ef32 Mon Sep 17 00:00:00 2001
From: David Tardon <dtardon@redhat.com>
Date: Wed, 8 Dec 2021 09:49:24 +0100
Subject: [PATCH] Do not fail if the same alt. name is set again
This is a workaround for a kernel bug.
RHEL-only
Related: #2005008
---
src/udev/net/link-config.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index 5220f247f0..9046c5bd2a 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -526,7 +526,7 @@ int link_config_apply(link_config_ctx *ctx, link_config *config,
strv_uniq(altnames);
strv_sort(altnames);
r = rtnl_set_link_alternative_names(&ctx->rtnl, ifindex, altnames);
- if (r == -EOPNOTSUPP)
+ if (IN_SET(r, -EOPNOTSUPP, -EEXIST))
log_debug_errno(r, "Could not set AlternativeName= or apply AlternativeNamesPolicy= on %s, ignoring: %m", old_name);
else if (r < 0)
return log_warning_errno(r, "Could not set AlternativeName= or apply AlternativeNamesPolicy= on %s: %m", old_name);

87
SOURCES/0725-mount-do-not-update-exec-deps-on-mountinfo-changes.patch Normal file
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@ -0,0 +1,87 @@
From 21e4d155ac04bf3b999834cd42e4773ae01bf3b3 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 15 Nov 2019 14:00:54 +0100
Subject: [PATCH] mount: do not update exec deps on mountinfo changes
Fixes: #13978
(cherry picked from commit bf7eedbf8f8c83d9e775c80275f98f506ec963c6)
Related: #2008825
---
src/core/mount.c | 42 ++++++++++++++++++++++++++++--------------
1 file changed, 28 insertions(+), 14 deletions(-)
diff --git a/src/core/mount.c b/src/core/mount.c
index 4e0a4f238a..73c0531158 100644
--- a/src/core/mount.c
+++ b/src/core/mount.c
@@ -535,6 +535,32 @@ static int mount_verify(Mount *m) {
return 0;
}
+static int mount_add_non_exec_dependencies(Mount *m) {
+ int r;
+ assert(m);
+
+ /* Adds in all dependencies directly responsible for ordering the mount, as opposed to dependencies
+ * resulting from the ExecContext and such. */
+
+ r = mount_add_device_dependencies(m);
+ if (r < 0)
+ return r;
+
+ r = mount_add_mount_dependencies(m);
+ if (r < 0)
+ return r;
+
+ r = mount_add_quota_dependencies(m);
+ if (r < 0)
+ return r;
+
+ r = mount_add_default_dependencies(m);
+ if (r < 0)
+ return r;
+
+ return 0;
+}
+
static int mount_add_extras(Mount *m) {
Unit *u = UNIT(m);
int r;
@@ -558,18 +584,6 @@ static int mount_add_extras(Mount *m) {
return r;
}
- r = mount_add_device_dependencies(m);
- if (r < 0)
- return r;
-
- r = mount_add_mount_dependencies(m);
- if (r < 0)
- return r;
-
- r = mount_add_quota_dependencies(m);
- if (r < 0)
- return r;
-
r = unit_patch_contexts(u);
if (r < 0)
return r;
@@ -582,7 +596,7 @@ static int mount_add_extras(Mount *m) {
if (r < 0)
return r;
- r = mount_add_default_dependencies(m);
+ r = mount_add_non_exec_dependencies(m);
if (r < 0)
return r;
@@ -1526,7 +1540,7 @@ static int mount_setup_existing_unit(
}
if (load_extras)
- return mount_add_extras(MOUNT(u));
+ return mount_add_non_exec_dependencies(MOUNT(u));
return 0;
}

46
SOURCES/0726-core-mount-add-implicit-unit-dependencies-even-if-wh.patch Normal file
View File

@ -0,0 +1,46 @@
From 1fb992c50f7fc6a5c399e302ba79097d36a0cedf Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sun, 29 Aug 2021 21:20:43 +0900
Subject: [PATCH] core/mount: add implicit unit dependencies even if when mount
unit is generated from /proc/self/mountinfo
Hopefully fixes #20566.
(cherry picked from commit aebff2e7ce209fc2d75b894a3ae8b80f6f36ec11)
Resolves: #2008825
---
src/core/mount.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/core/mount.c b/src/core/mount.c
index 73c0531158..9547cb9b29 100644
--- a/src/core/mount.c
+++ b/src/core/mount.c
@@ -1437,6 +1437,7 @@ static int mount_setup_new_unit(
MountSetupFlags *flags) {
MountParameters *p;
+ int r;
assert(u);
assert(flags);
@@ -1458,7 +1459,6 @@ static int mount_setup_new_unit(
if (!mount_is_extrinsic(MOUNT(u))) {
const char *target;
- int r;
target = mount_is_network(p) ? SPECIAL_REMOTE_FS_TARGET : SPECIAL_LOCAL_FS_TARGET;
r = unit_add_dependency_by_name(u, UNIT_BEFORE, target, NULL, true, UNIT_DEPENDENCY_MOUNTINFO_IMPLICIT);
@@ -1470,6 +1470,10 @@ static int mount_setup_new_unit(
return r;
}
+ r = mount_add_non_exec_dependencies(MOUNT(u));
+ if (r < 0)
+ return r;
+
unit_add_to_load_queue(u);
flags->is_mounted = true;
flags->just_mounted = true;

27
SOURCES/0727-core-fix-unfortunate-typo-in-unit_is_unneeded.patch Normal file
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@ -0,0 +1,27 @@
From 7b9b641a7721f013fb12ab4e2a03423b5ede08c6 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 9 Oct 2018 22:23:14 +0200
Subject: [PATCH] core: fix unfortunate typo in unit_is_unneeded()
Follow-up for a3c1168ac293f16d9343d248795bb4c246aaff4a.
(cherry picked from commit 93d4cb09d56e670b0c203dd6ec6939e391a0df59)
Resolves: #2040147
---
src/core/unit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/core/unit.c b/src/core/unit.c
index 4de218feac..e2c61ce866 100644
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -1956,7 +1956,7 @@ bool unit_is_unneeded(Unit *u) {
* restart, then don't clean this one up. */
HASHMAP_FOREACH_KEY(v, other, u->dependencies[deps[j]], i) {
- if (u->job)
+ if (other->job)
return false;
if (!UNIT_IS_INACTIVE_OR_FAILED(unit_active_state(other)))

27
SOURCES/0728-core-make-destructive-transaction-error-a-bit-more-u.patch Normal file
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@ -0,0 +1,27 @@
From 8cb38e1557b81740f49dff43a297aef7bd676424 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 9 Oct 2018 22:22:52 +0200
Subject: [PATCH] core: make destructive transaction error a bit more useful
(cherry picked from commit cf99f8eacf1c864b19a6a02edea78c43f3185cb7)
Related: #2040147
---
src/core/transaction.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/core/transaction.c b/src/core/transaction.c
index cdaaff4f55..ee5b39fef4 100644
--- a/src/core/transaction.c
+++ b/src/core/transaction.c
@@ -526,7 +526,9 @@ static int transaction_is_destructive(Transaction *tr, JobMode mode, sd_bus_erro
if (j->unit->job && (mode == JOB_FAIL || j->unit->job->irreversible) &&
job_type_is_conflicting(j->unit->job->type, j->type))
return sd_bus_error_setf(e, BUS_ERROR_TRANSACTION_IS_DESTRUCTIVE,
- "Transaction is destructive.");
+ "Transaction for %s/%s is destructive (%s has '%s' job queued, but '%s' is included in transaction).",
+ tr->anchor_job->unit->id, job_type_to_string(tr->anchor_job->type),
+ j->unit->id, job_type_to_string(j->unit->job->type), job_type_to_string(j->type));
}
return 0;

89
SOURCES/0729-tmpfiles-use-a-entry-in-hashmap-as-ItemArray-in-read.patch Normal file
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@ -0,0 +1,89 @@
From 81b967279f6e23474b1e7a0ea9b4ecf9405f87bb Mon Sep 17 00:00:00 2001
From: Masahiro Matsuya <mmatsuya@redhat.com>
Date: Wed, 31 Mar 2021 11:44:24 +0900
Subject: [PATCH] tmpfiles: use a entry in hashmap as ItemArray in
read_config_file()
[zjs: squash commits and use size_t as appropriate.
Bug seems to have been introduced in 811a15877825da9e53f9a2a8603da34589af6bbb.
Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1944468.]
(cherry picked from commit bec890e3cd6dac249cb12ce9430fdb78b6cf546b)
Resolves: #1944468
---
src/tmpfiles/tmpfiles.c | 47 +++++++++++++++++++++++------------------
1 file changed, 26 insertions(+), 21 deletions(-)
diff --git a/src/tmpfiles/tmpfiles.c b/src/tmpfiles/tmpfiles.c
index 927de35f32..1aeeed0d2e 100644
--- a/src/tmpfiles/tmpfiles.c
+++ b/src/tmpfiles/tmpfiles.c
@@ -2646,7 +2646,7 @@ static int read_config_file(char **config_dirs, const char *fn, bool ignore_enoe
char line[LINE_MAX];
Iterator iterator;
unsigned v = 0;
- Item *i;
+ ItemArray *ia;
int r = 0;
assert(fn);
@@ -2692,32 +2692,37 @@ static int read_config_file(char **config_dirs, const char *fn, bool ignore_enoe
}
/* we have to determine age parameter for each entry of type X */
- ORDERED_HASHMAP_FOREACH(i, globs, iterator) {
- Iterator iter;
- Item *j, *candidate_item = NULL;
+ ORDERED_HASHMAP_FOREACH(ia, globs, iterator)
+ for (size_t ni = 0; ni < ia->count; ni++) {
+ Iterator iter;
+ ItemArray *ja;
+ Item *i = ia->items + ni, *candidate_item = NULL;
- if (i->type != IGNORE_DIRECTORY_PATH)
- continue;
-
- ORDERED_HASHMAP_FOREACH(j, items, iter) {
- if (!IN_SET(j->type, CREATE_DIRECTORY, TRUNCATE_DIRECTORY, CREATE_SUBVOLUME, CREATE_SUBVOLUME_INHERIT_QUOTA, CREATE_SUBVOLUME_NEW_QUOTA))
+ if (i->type != IGNORE_DIRECTORY_PATH)
continue;
- if (path_equal(j->path, i->path)) {
- candidate_item = j;
- break;
- }
+ ORDERED_HASHMAP_FOREACH(ja, items, iter)
+ for (size_t nj = 0; nj < ja->count; nj++) {
+ Item *j = ja->items + nj;
- if ((!candidate_item && path_startswith(i->path, j->path)) ||
- (candidate_item && path_startswith(j->path, candidate_item->path) && (fnmatch(i->path, j->path, FNM_PATHNAME | FNM_PERIOD) == 0)))
- candidate_item = j;
- }
+ if (!IN_SET(j->type, CREATE_DIRECTORY, TRUNCATE_DIRECTORY, CREATE_SUBVOLUME, CREATE_SUBVOLUME_INHERIT_QUOTA, CREATE_SUBVOLUME_NEW_QUOTA))
+ continue;
- if (candidate_item && candidate_item->age_set) {
- i->age = candidate_item->age;
- i->age_set = true;
+ if (path_equal(j->path, i->path)) {
+ candidate_item = j;
+ break;
+ }
+
+ if ((!candidate_item && path_startswith(i->path, j->path)) ||
+ (candidate_item && path_startswith(j->path, candidate_item->path) && (fnmatch(i->path, j->path, FNM_PATHNAME | FNM_PERIOD) == 0)))
+ candidate_item = j;
+ }
+
+ if (candidate_item && candidate_item->age_set) {
+ i->age = candidate_item->age;
+ i->age_set = true;
+ }
}
- }
if (ferror(f)) {
log_error_errno(errno, "Failed to read from file %s: %m", fn);

45
SOURCES/0730-tmpfiles-rework-condition-check.patch Normal file
View File

@ -0,0 +1,45 @@
From 520ff5394187a0d6cb0cb40251f6e8e997ccdd0e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Wed, 7 Apr 2021 17:54:49 +0200
Subject: [PATCH] tmpfiles: rework condition check
(!a && b) || (a && c) is replaced by (a ? c : b).
path_startswith() != NULL is need to avoid type warning.
(cherry picked from commit 875e7b25d84a111755dab79241c9e64e44836910)
Related: #1944468
---
src/tmpfiles/tmpfiles.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/src/tmpfiles/tmpfiles.c b/src/tmpfiles/tmpfiles.c
index 1aeeed0d2e..50fada99dd 100644
--- a/src/tmpfiles/tmpfiles.c
+++ b/src/tmpfiles/tmpfiles.c
@@ -2705,7 +2705,11 @@ static int read_config_file(char **config_dirs, const char *fn, bool ignore_enoe
for (size_t nj = 0; nj < ja->count; nj++) {
Item *j = ja->items + nj;
- if (!IN_SET(j->type, CREATE_DIRECTORY, TRUNCATE_DIRECTORY, CREATE_SUBVOLUME, CREATE_SUBVOLUME_INHERIT_QUOTA, CREATE_SUBVOLUME_NEW_QUOTA))
+ if (!IN_SET(j->type, CREATE_DIRECTORY,
+ TRUNCATE_DIRECTORY,
+ CREATE_SUBVOLUME,
+ CREATE_SUBVOLUME_INHERIT_QUOTA,
+ CREATE_SUBVOLUME_NEW_QUOTA))
continue;
if (path_equal(j->path, i->path)) {
@@ -2713,8 +2717,9 @@ static int read_config_file(char **config_dirs, const char *fn, bool ignore_enoe
break;
}
- if ((!candidate_item && path_startswith(i->path, j->path)) ||
- (candidate_item && path_startswith(j->path, candidate_item->path) && (fnmatch(i->path, j->path, FNM_PATHNAME | FNM_PERIOD) == 0)))
+ if (candidate_item
+ ? (path_startswith(j->path, candidate_item->path) && fnmatch(i->path, j->path, FNM_PATHNAME | FNM_PERIOD) == 0)
+ : path_startswith(i->path, j->path) != NULL)
candidate_item = j;
}

160
SOURCES/0731-TEST-22-TMPFILES-add-reproducer-for-bug-with-X.patch Normal file
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@ -0,0 +1,160 @@
From 4871d0807e4add56258633d3c3452b0ee5cc8f99 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Wed, 7 Apr 2021 22:35:19 +0200
Subject: [PATCH] TEST-22-TMPFILES: add reproducer for bug with X
(cherry picked from commit 1672be86021b5ae8e80d095409a4fffcba7cbb75)
Related: #1944468
---
test/TEST-22-TMPFILES/test-11.sh | 141 +++++++++++++++++++++++++++++++
1 file changed, 141 insertions(+)
create mode 100755 test/TEST-22-TMPFILES/test-11.sh
diff --git a/test/TEST-22-TMPFILES/test-11.sh b/test/TEST-22-TMPFILES/test-11.sh
new file mode 100755
index 0000000000..21ef210cd1
--- /dev/null
+++ b/test/TEST-22-TMPFILES/test-11.sh
@@ -0,0 +1,141 @@
+#! /bin/bash
+
+set -e
+set -x
+
+rm -fr /tmp/x
+mkdir /tmp/x
+
+#
+# 'x'
+#
+mkdir -p /tmp/x/{1,2}
+touch /tmp/x/1/{x1,x2} /tmp/x/2/{y1,y2} /tmp/x/{z1,z2}
+
+systemd-tmpfiles --clean - <<EOF
+d /tmp/x - - - 0
+x /tmp/x/1
+EOF
+
+find /tmp/x | sort
+test -d /tmp/x/1
+test -f /tmp/x/1/x1
+test -f /tmp/x/1/x2
+test ! -d /tmp/x/2
+test ! -f /tmp/x/2/x1
+test ! -f /tmp/x/2/x2
+test ! -f /tmp/x/z1
+test ! -f /tmp/x/z2
+
+#
+# 'X'
+#
+
+mkdir -p /tmp/x/{1,2}
+touch /tmp/x/1/{x1,x2} /tmp/x/2/{y1,y2} /tmp/x/{z1,z2}
+
+systemd-tmpfiles --clean - <<EOF
+d /tmp/x - - - 0
+X /tmp/x/1
+EOF
+
+find /tmp/x | sort
+test -d /tmp/x/1
+test ! -f /tmp/x/1/x1
+test ! -f /tmp/x/1/x2
+test ! -d /tmp/x/2
+test ! -f /tmp/x/2/x1
+test ! -f /tmp/x/2/x2
+test ! -f /tmp/x/z1
+test ! -f /tmp/x/z2
+
+#
+# 'x' with glob
+#
+
+mkdir -p /tmp/x/{1,2}
+touch /tmp/x/1/{x1,x2} /tmp/x/2/{y1,y2} /tmp/x/{z1,z2}
+
+systemd-tmpfiles --clean - <<EOF
+d /tmp/x - - - 0
+x /tmp/x/[1345]
+x /tmp/x/z*
+EOF
+
+find /tmp/x | sort
+test -d /tmp/x/1
+test -f /tmp/x/1/x1
+test -f /tmp/x/1/x2
+test ! -d /tmp/x/2
+test ! -f /tmp/x/2/x1
+test ! -f /tmp/x/2/x2
+test -f /tmp/x/z1
+test -f /tmp/x/z2
+
+#
+# 'X' with glob
+#
+
+mkdir -p /tmp/x/{1,2}
+touch /tmp/x/1/{x1,x2} /tmp/x/2/{y1,y2} /tmp/x/{z1,z2}
+
+systemd-tmpfiles --clean - <<EOF
+d /tmp/x - - - 0
+X /tmp/x/[1345]
+X /tmp/x/?[12]
+EOF
+
+find /tmp/x | sort
+test -d /tmp/x/1
+test ! -f /tmp/x/1/x1
+test ! -f /tmp/x/1/x2
+test ! -d /tmp/x/2
+test ! -f /tmp/x/2/x1
+test ! -f /tmp/x/2/x2
+test -f /tmp/x/z1
+test -f /tmp/x/z2
+
+#
+# 'x' with 'r'
+#
+
+mkdir -p /tmp/x/{1,2}/a
+touch /tmp/x/1/a/{x1,x2} /tmp/x/2/a/{y1,y2}
+
+systemd-tmpfiles --clean - <<EOF
+# x/X is not supposed to influence r
+x /tmp/x/1/a
+X /tmp/x/2/a
+r /tmp/x/1
+r /tmp/x/2
+EOF
+
+find /tmp/x | sort
+test -d /tmp/x/1
+test -d /tmp/x/1/a
+test -f /tmp/x/1/a/x1
+test -f /tmp/x/1/a/x2
+test -f /tmp/x/2/a/y1
+test -f /tmp/x/2/a/y2
+
+#
+# 'x' with 'R'
+#
+
+mkdir -p /tmp/x/{1,2}/a
+touch /tmp/x/1/a/{x1,x2} /tmp/x/2/a/{y1,y2}
+
+systemd-tmpfiles --remove - <<EOF
+# X is not supposed to influence R
+X /tmp/x/1/a
+X /tmp/x/2/a
+R /tmp/x/1
+EOF
+
+find /tmp/x | sort
+test ! -d /tmp/x/1
+test ! -d /tmp/x/1/a
+test ! -f /tmp/x/1/a/x1
+test ! -f /tmp/x/1/a/x2
+test -f /tmp/x/2/a/y1
+test -f /tmp/x/2/a/y2

36
SOURCES/0732-core-make-sure-we-don-t-get-confused-when-setting-TE.patch Normal file
View File

@ -0,0 +1,36 @@
From 858519383fec2b3fadc1b8423214f703d69d6a6c Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 22 Apr 2020 21:52:22 +0200
Subject: [PATCH] core: make sure we don't get confused when setting TERM for a
tty fd
Fixes: #15344
(cherry picked from commit e8cf09b2a2ad0d48e5493050d54251d5f512d9b6)
Resolves: #2045307
---
src/core/execute.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/src/core/execute.c b/src/core/execute.c
index d528d08830..a104294966 100644
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -1709,12 +1709,13 @@ static int build_environment(
tty_path = exec_context_tty_path(c);
- /* If we are forked off PID 1 and we are supposed to operate on /dev/console, then let's try to inherit
- * the $TERM set for PID 1. This is useful for containers so that the $TERM the container manager
- * passes to PID 1 ends up all the way in the console login shown. */
+ /* If we are forked off PID 1 and we are supposed to operate on /dev/console, then let's try
+ * to inherit the $TERM set for PID 1. This is useful for containers so that the $TERM the
+ * container manager passes to PID 1 ends up all the way in the console login shown. */
- if (path_equal(tty_path, "/dev/console") && getppid() == 1)
+ if (path_equal_ptr(tty_path, "/dev/console") && getppid() == 1)
term = getenv("TERM");
+
if (!term)
term = default_term_for_tty(tty_path);

37
SOURCES/0733-hash-funcs-introduce-macro-to-create-typesafe-hash_o.patch Normal file
View File

@ -0,0 +1,37 @@
From cfa7b3d0a1900b725e5489dfec2c39abb8569c29 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 28 Nov 2018 14:10:04 +0900
Subject: [PATCH] hash-funcs: introduce macro to create typesafe hash_ops
(cherry picked from commit d1005d1c0050d3dc3a24c054bac4c4916073cbba)
Resolves: #2037807
---
src/basic/hash-funcs.h | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/src/basic/hash-funcs.h b/src/basic/hash-funcs.h
index 5e5989f021..2ff687e5f9 100644
--- a/src/basic/hash-funcs.h
+++ b/src/basic/hash-funcs.h
@@ -13,6 +13,20 @@ struct hash_ops {
compare_func_t compare;
};
+#define _DEFINE_HASH_OPS(uq, name, type, hash_func, compare_func, scope) \
+ _unused_ static void (* UNIQ_T(static_hash_wrapper, uq))(const type *, struct siphash *) = hash_func; \
+ _unused_ static int (* UNIQ_T(static_compare_wrapper, uq))(const type *, const type *) = compare_func; \
+ scope const struct hash_ops name = { \
+ .hash = (hash_func_t) hash_func, \
+ .compare = (compare_func_t) compare_func, \
+ }
+
+#define DEFINE_HASH_OPS(name, type, hash_func, compare_func) \
+ _DEFINE_HASH_OPS(UNIQ, name, type, hash_func, compare_func,)
+
+#define DEFINE_PRIVATE_HASH_OPS(name, type, hash_func, compare_func) \
+ _DEFINE_HASH_OPS(UNIQ, name, type, hash_func, compare_func, static)
+
void string_hash_func(const void *p, struct siphash *state);
int string_compare_func(const void *a, const void *b) _pure_;
extern const struct hash_ops string_hash_ops;

369
SOURCES/0734-hash-func-add-destructors-for-key-and-value.patch Normal file
View File

@ -0,0 +1,369 @@
From 3bee193141bdf3106732a2c925ffaf5ce48f0ecb Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 27 Nov 2018 22:25:40 +0900
Subject: [PATCH] hash-func: add destructors for key and value
If they are set, then they are called in hashmap_clear() or
hashmap_free().
(cherry picked from commit 59a5cda7b904cd7ef9853bda15b498bbc0577524)
Resolves: #2037807
---
src/basic/hash-funcs.h | 54 ++++++++++++++++++++++++++---
src/basic/hashmap.c | 76 +++++++++++------------------------------
src/basic/hashmap.h | 50 ++++++++++++++++++---------
src/basic/ordered-set.h | 6 ++--
src/basic/set.h | 10 +++---
5 files changed, 109 insertions(+), 87 deletions(-)
diff --git a/src/basic/hash-funcs.h b/src/basic/hash-funcs.h
index 2ff687e5f9..2d3125d0f9 100644
--- a/src/basic/hash-funcs.h
+++ b/src/basic/hash-funcs.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once
-
+#include "alloc-util.h"
#include "macro.h"
#include "siphash24.h"
@@ -11,21 +11,67 @@ typedef int (*compare_func_t)(const void *a, const void *b);
struct hash_ops {
hash_func_t hash;
compare_func_t compare;
+ free_func_t free_key;
+ free_func_t free_value;
};
-#define _DEFINE_HASH_OPS(uq, name, type, hash_func, compare_func, scope) \
+#define _DEFINE_HASH_OPS(uq, name, type, hash_func, compare_func, free_key_func, free_value_func, scope) \
_unused_ static void (* UNIQ_T(static_hash_wrapper, uq))(const type *, struct siphash *) = hash_func; \
_unused_ static int (* UNIQ_T(static_compare_wrapper, uq))(const type *, const type *) = compare_func; \
scope const struct hash_ops name = { \
.hash = (hash_func_t) hash_func, \
.compare = (compare_func_t) compare_func, \
+ .free_key = free_key_func, \
+ .free_value = free_value_func, \
+ }
+
+#define _DEFINE_FREE_FUNC(uq, type, wrapper_name, func) \
+ /* Type-safe free function */ \
+ static void UNIQ_T(wrapper_name, uq)(void *a) { \
+ type *_a = a; \
+ func(_a); \
}
+#define _DEFINE_HASH_OPS_WITH_KEY_DESTRUCTOR(uq, name, type, hash_func, compare_func, free_func, scope) \
+ _DEFINE_FREE_FUNC(uq, type, static_free_wrapper, free_func); \
+ _DEFINE_HASH_OPS(uq, name, type, hash_func, compare_func, \
+ UNIQ_T(static_free_wrapper, uq), NULL, scope)
+
+#define _DEFINE_HASH_OPS_WITH_VALUE_DESTRUCTOR(uq, name, type, hash_func, compare_func, type_value, free_func, scope) \
+ _DEFINE_FREE_FUNC(uq, type_value, static_free_wrapper, free_func); \
+ _DEFINE_HASH_OPS(uq, name, type, hash_func, compare_func, \
+ NULL, UNIQ_T(static_free_wrapper, uq), scope)
+
+#define _DEFINE_HASH_OPS_FULL(uq, name, type, hash_func, compare_func, free_key_func, type_value, free_value_func, scope) \
+ _DEFINE_FREE_FUNC(uq, type, static_free_key_wrapper, free_key_func); \
+ _DEFINE_FREE_FUNC(uq, type_value, static_free_value_wrapper, free_value_func); \
+ _DEFINE_HASH_OPS(uq, name, type, hash_func, compare_func, \
+ UNIQ_T(static_free_key_wrapper, uq), \
+ UNIQ_T(static_free_value_wrapper, uq), scope)
+
#define DEFINE_HASH_OPS(name, type, hash_func, compare_func) \
- _DEFINE_HASH_OPS(UNIQ, name, type, hash_func, compare_func,)
+ _DEFINE_HASH_OPS(UNIQ, name, type, hash_func, compare_func, NULL, NULL,)
#define DEFINE_PRIVATE_HASH_OPS(name, type, hash_func, compare_func) \
- _DEFINE_HASH_OPS(UNIQ, name, type, hash_func, compare_func, static)
+ _DEFINE_HASH_OPS(UNIQ, name, type, hash_func, compare_func, NULL, NULL, static)
+
+#define DEFINE_HASH_OPS_WITH_KEY_DESTRUCTOR(name, type, hash_func, compare_func, free_func) \
+ _DEFINE_HASH_OPS_WITH_KEY_DESTRUCTOR(UNIQ, name, type, hash_func, compare_func, free_func,)
+
+#define DEFINE_PRIVATE_HASH_OPS_WITH_KEY_DESTRUCTOR(name, type, hash_func, compare_func, free_func) \
+ _DEFINE_HASH_OPS_WITH_KEY_DESTRUCTOR(UNIQ, name, type, hash_func, compare_func, free_func, static)
+
+#define DEFINE_HASH_OPS_WITH_VALUE_DESTRUCTOR(name, type, hash_func, compare_func, value_type, free_func) \
+ _DEFINE_HASH_OPS_WITH_VALUE_DESTRUCTOR(UNIQ, name, type, hash_func, compare_func, value_type, free_func,)
+
+#define DEFINE_PRIVATE_HASH_OPS_WITH_VALUE_DESTRUCTOR(name, type, hash_func, compare_func, value_type, free_func) \
+ _DEFINE_HASH_OPS_WITH_VALUE_DESTRUCTOR(UNIQ, name, type, hash_func, compare_func, value_type, free_func, static)
+
+#define DEFINE_HASH_OPS_FULL(name, type, hash_func, compare_func, free_key_func, value_type, free_value_func) \
+ _DEFINE_HASH_OPS_FULL(UNIQ, name, type, hash_func, compare_func, free_key_func, value_type, free_value_func,)
+
+#define DEFINE_PRIVATE_HASH_OPS_FULL(name, type, hash_func, compare_func, free_key_func, value_type, free_value_func) \
+ _DEFINE_HASH_OPS_FULL(UNIQ, name, type, hash_func, compare_func, free_key_func, value_type, free_value_func, static)
void string_hash_func(const void *p, struct siphash *state);
int string_compare_func(const void *a, const void *b) _pure_;
diff --git a/src/basic/hashmap.c b/src/basic/hashmap.c
index 69a7d70b04..7c508086f0 100644
--- a/src/basic/hashmap.c
+++ b/src/basic/hashmap.c
@@ -863,47 +863,38 @@ static void hashmap_free_no_clear(HashmapBase *h) {
free(h);
}
-HashmapBase *internal_hashmap_free(HashmapBase *h) {
-
- /* Free the hashmap, but nothing in it */
-
+HashmapBase *internal_hashmap_free(HashmapBase *h, free_func_t default_free_key, free_func_t default_free_value) {
if (h) {
- internal_hashmap_clear(h);
+ internal_hashmap_clear(h, default_free_key, default_free_value);
hashmap_free_no_clear(h);
}
return NULL;
}
-HashmapBase *internal_hashmap_free_free(HashmapBase *h) {
+void internal_hashmap_clear(HashmapBase *h, free_func_t default_free_key, free_func_t default_free_value) {
+ free_func_t free_key, free_value;
+ if (!h)
+ return;
- /* Free the hashmap and all data objects in it, but not the
- * keys */
+ free_key = h->hash_ops->free_key ?: default_free_key;
+ free_value = h->hash_ops->free_value ?: default_free_value;
- if (h) {
- internal_hashmap_clear_free(h);
- hashmap_free_no_clear(h);
- }
-
- return NULL;
-}
+ if (free_key || free_value) {
+ unsigned idx;
-Hashmap *hashmap_free_free_free(Hashmap *h) {
+ for (idx = skip_free_buckets(h, 0); idx != IDX_NIL;
+ idx = skip_free_buckets(h, idx + 1)) {
+ struct hashmap_base_entry *e = bucket_at(h, idx);
- /* Free the hashmap and all data and key objects in it */
+ if (free_key)
+ free_key((void *) e->key);
- if (h) {
- hashmap_clear_free_free(h);
- hashmap_free_no_clear(HASHMAP_BASE(h));
+ if (free_value)
+ free_value(entry_value(h, e));
+ }
}
- return NULL;
-}
-
-void internal_hashmap_clear(HashmapBase *h) {
- if (!h)
- return;
-
if (h->has_indirect) {
free(h->indirect.storage);
h->has_indirect = false;
@@ -920,35 +911,6 @@ void internal_hashmap_clear(HashmapBase *h) {
base_set_dirty(h);
}
-void internal_hashmap_clear_free(HashmapBase *h) {
- unsigned idx;
-
- if (!h)
- return;
-
- for (idx = skip_free_buckets(h, 0); idx != IDX_NIL;
- idx = skip_free_buckets(h, idx + 1))
- free(entry_value(h, bucket_at(h, idx)));
-
- internal_hashmap_clear(h);
-}
-
-void hashmap_clear_free_free(Hashmap *h) {
- unsigned idx;
-
- if (!h)
- return;
-
- for (idx = skip_free_buckets(HASHMAP_BASE(h), 0); idx != IDX_NIL;
- idx = skip_free_buckets(HASHMAP_BASE(h), idx + 1)) {
- struct plain_hashmap_entry *e = plain_bucket_at(h, idx);
- free((void*)e->b.key);
- free(e->value);
- }
-
- internal_hashmap_clear(HASHMAP_BASE(h));
-}
-
static int resize_buckets(HashmapBase *h, unsigned entries_add);
/*
@@ -1771,7 +1733,7 @@ HashmapBase *internal_hashmap_copy(HashmapBase *h) {
}
if (r < 0) {
- internal_hashmap_free(copy);
+ internal_hashmap_free(copy, false, false);
return NULL;
}
diff --git a/src/basic/hashmap.h b/src/basic/hashmap.h
index 5c70c102d7..9e4772b497 100644
--- a/src/basic/hashmap.h
+++ b/src/basic/hashmap.h
@@ -23,6 +23,8 @@
#define HASH_KEY_SIZE 16
+typedef void* (*hashmap_destroy_t)(void *p);
+
/* The base type for all hashmap and set types. Many functions in the
* implementation take (HashmapBase*) parameters and are run-time polymorphic,
* though the API is not meant to be polymorphic (do not call functions
@@ -88,25 +90,33 @@ OrderedHashmap *internal_ordered_hashmap_new(const struct hash_ops *hash_ops HA
#define hashmap_new(ops) internal_hashmap_new(ops HASHMAP_DEBUG_SRC_ARGS)
#define ordered_hashmap_new(ops) internal_ordered_hashmap_new(ops HASHMAP_DEBUG_SRC_ARGS)
-HashmapBase *internal_hashmap_free(HashmapBase *h);
+HashmapBase *internal_hashmap_free(HashmapBase *h, free_func_t default_free_key, free_func_t default_free_value);
static inline Hashmap *hashmap_free(Hashmap *h) {
- return (void*)internal_hashmap_free(HASHMAP_BASE(h));
+ return (void*) internal_hashmap_free(HASHMAP_BASE(h), NULL, NULL);
}
static inline OrderedHashmap *ordered_hashmap_free(OrderedHashmap *h) {
- return (void*)internal_hashmap_free(HASHMAP_BASE(h));
+ return (void*) internal_hashmap_free(HASHMAP_BASE(h), NULL, NULL);
}
-HashmapBase *internal_hashmap_free_free(HashmapBase *h);
static inline Hashmap *hashmap_free_free(Hashmap *h) {
- return (void*)internal_hashmap_free_free(HASHMAP_BASE(h));
+ return (void*) internal_hashmap_free(HASHMAP_BASE(h), NULL, free);
}
static inline OrderedHashmap *ordered_hashmap_free_free(OrderedHashmap *h) {
- return (void*)internal_hashmap_free_free(HASHMAP_BASE(h));
+ return (void*) internal_hashmap_free(HASHMAP_BASE(h), NULL, free);
}
-Hashmap *hashmap_free_free_free(Hashmap *h);
+static inline Hashmap *hashmap_free_free_key(Hashmap *h) {
+ return (void*) internal_hashmap_free(HASHMAP_BASE(h), free, NULL);
+}
+static inline OrderedHashmap *ordered_hashmap_free_free_key(OrderedHashmap *h) {
+ return (void*) internal_hashmap_free(HASHMAP_BASE(h), free, NULL);
+}
+
+static inline Hashmap *hashmap_free_free_free(Hashmap *h) {
+ return (void*) internal_hashmap_free(HASHMAP_BASE(h), free, free);
+}
static inline OrderedHashmap *ordered_hashmap_free_free_free(OrderedHashmap *h) {
- return (void*)hashmap_free_free_free(PLAIN_HASHMAP(h));
+ return (void*) internal_hashmap_free(HASHMAP_BASE(h), free, free);
}
IteratedCache *iterated_cache_free(IteratedCache *cache);
@@ -259,25 +269,33 @@ static inline bool ordered_hashmap_iterate(OrderedHashmap *h, Iterator *i, void
return internal_hashmap_iterate(HASHMAP_BASE(h), i, value, key);
}
-void internal_hashmap_clear(HashmapBase *h);
+void internal_hashmap_clear(HashmapBase *h, free_func_t default_free_key, free_func_t default_free_value);
static inline void hashmap_clear(Hashmap *h) {
- internal_hashmap_clear(HASHMAP_BASE(h));
+ internal_hashmap_clear(HASHMAP_BASE(h), NULL, NULL);
}
static inline void ordered_hashmap_clear(OrderedHashmap *h) {
- internal_hashmap_clear(HASHMAP_BASE(h));
+ internal_hashmap_clear(HASHMAP_BASE(h), NULL, NULL);
}
-void internal_hashmap_clear_free(HashmapBase *h);
static inline void hashmap_clear_free(Hashmap *h) {
- internal_hashmap_clear_free(HASHMAP_BASE(h));
+ internal_hashmap_clear(HASHMAP_BASE(h), NULL, free);
}
static inline void ordered_hashmap_clear_free(OrderedHashmap *h) {
- internal_hashmap_clear_free(HASHMAP_BASE(h));
+ internal_hashmap_clear(HASHMAP_BASE(h), NULL, free);
}
-void hashmap_clear_free_free(Hashmap *h);
+static inline void hashmap_clear_free_key(Hashmap *h) {
+ internal_hashmap_clear(HASHMAP_BASE(h), free, NULL);
+}
+static inline void ordered_hashmap_clear_free_key(OrderedHashmap *h) {
+ internal_hashmap_clear(HASHMAP_BASE(h), free, NULL);
+}
+
+static inline void hashmap_clear_free_free(Hashmap *h) {
+ internal_hashmap_clear(HASHMAP_BASE(h), free, free);
+}
static inline void ordered_hashmap_clear_free_free(OrderedHashmap *h) {
- hashmap_clear_free_free(PLAIN_HASHMAP(h));
+ internal_hashmap_clear(HASHMAP_BASE(h), free, free);
}
/*
diff --git a/src/basic/ordered-set.h b/src/basic/ordered-set.h
index e7c054d8e4..7cbb71819b 100644
--- a/src/basic/ordered-set.h
+++ b/src/basic/ordered-set.h
@@ -21,13 +21,11 @@ static inline int ordered_set_ensure_allocated(OrderedSet **s, const struct hash
}
static inline OrderedSet* ordered_set_free(OrderedSet *s) {
- ordered_hashmap_free((OrderedHashmap*) s);
- return NULL;
+ return (OrderedSet*) ordered_hashmap_free((OrderedHashmap*) s);
}
static inline OrderedSet* ordered_set_free_free(OrderedSet *s) {
- ordered_hashmap_free_free((OrderedHashmap*) s);
- return NULL;
+ return (OrderedSet*) ordered_hashmap_free_free((OrderedHashmap*) s);
}
static inline int ordered_set_put(OrderedSet *s, void *p) {
diff --git a/src/basic/set.h b/src/basic/set.h
index 664713810d..8e12670a6e 100644
--- a/src/basic/set.h
+++ b/src/basic/set.h
@@ -9,13 +9,11 @@ Set *internal_set_new(const struct hash_ops *hash_ops HASHMAP_DEBUG_PARAMS);
#define set_new(ops) internal_set_new(ops HASHMAP_DEBUG_SRC_ARGS)
static inline Set *set_free(Set *s) {
- internal_hashmap_free(HASHMAP_BASE(s));
- return NULL;
+ return (Set*) internal_hashmap_free(HASHMAP_BASE(s), NULL, NULL);
}
static inline Set *set_free_free(Set *s) {
- internal_hashmap_free_free(HASHMAP_BASE(s));
- return NULL;
+ return (Set*) internal_hashmap_free(HASHMAP_BASE(s), free, NULL);
}
/* no set_free_free_free */
@@ -76,11 +74,11 @@ static inline unsigned set_buckets(Set *s) {
bool set_iterate(Set *s, Iterator *i, void **value);
static inline void set_clear(Set *s) {
- internal_hashmap_clear(HASHMAP_BASE(s));
+ internal_hashmap_clear(HASHMAP_BASE(s), NULL, NULL);
}
static inline void set_clear_free(Set *s) {
- internal_hashmap_clear_free(HASHMAP_BASE(s));
+ internal_hashmap_clear(HASHMAP_BASE(s), free, NULL);
}
/* no set_clear_free_free */

25
SOURCES/0735-util-define-free_func_t.patch Normal file
View File

@ -0,0 +1,25 @@
From 8d596fa931a32e517323379dde6a73ee2a72506c Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 27 Nov 2018 16:33:28 +0900
Subject: [PATCH] util: define free_func_t
(cherry picked from commit e30f9c972b789152d67ff34fd3bda294d20d1f51)
Resolves: #2037807
---
src/basic/alloc-util.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/basic/alloc-util.h b/src/basic/alloc-util.h
index ebe42889ea..f8294da68f 100644
--- a/src/basic/alloc-util.h
+++ b/src/basic/alloc-util.h
@@ -8,6 +8,8 @@
#include "macro.h"
+typedef void (*free_func_t)(void *p);
+
#define new(t, n) ((t*) malloc_multiply(sizeof(t), (n)))
#define new0(t, n) ((t*) calloc((n), sizeof(t)))

145
SOURCES/0736-hash-funcs-make-basic-hash_ops-typesafe.patch Normal file
View File

@ -0,0 +1,145 @@
From 9d8948b3f8d37c4667a50f57ab2e357b1aeb4019 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sun, 2 Dec 2018 07:46:33 +0100
Subject: [PATCH] hash-funcs: make basic hash_ops typesafe
(cherry picked from commit 25073e5012cdb4de13d815197815c33194ff7dc9)
Resolves: #2037807
---
src/basic/hash-funcs.c | 49 +++++++++++-------------------------------
src/basic/hash-funcs.h | 16 +++++++-------
2 files changed, 21 insertions(+), 44 deletions(-)
diff --git a/src/basic/hash-funcs.c b/src/basic/hash-funcs.c
index db48437be7..0617536ea5 100644
--- a/src/basic/hash-funcs.c
+++ b/src/basic/hash-funcs.c
@@ -5,21 +5,13 @@
#include "hash-funcs.h"
#include "path-util.h"
-void string_hash_func(const void *p, struct siphash *state) {
+void string_hash_func(const char *p, struct siphash *state) {
siphash24_compress(p, strlen(p) + 1, state);
}
-int string_compare_func(const void *a, const void *b) {
- return strcmp(a, b);
-}
-
-const struct hash_ops string_hash_ops = {
- .hash = string_hash_func,
- .compare = string_compare_func
-};
+DEFINE_HASH_OPS(string_hash_ops, char, string_hash_func, string_compare_func);
-void path_hash_func(const void *p, struct siphash *state) {
- const char *q = p;
+void path_hash_func(const char *q, struct siphash *state) {
size_t n;
assert(q);
@@ -57,14 +49,11 @@ void path_hash_func(const void *p, struct siphash *state) {
}
}
-int path_compare_func(const void *a, const void *b) {
+int path_compare_func(const char *a, const char *b) {
return path_compare(a, b);
}
-const struct hash_ops path_hash_ops = {
- .hash = path_hash_func,
- .compare = path_compare_func
-};
+DEFINE_HASH_OPS(path_hash_ops, char, path_hash_func, path_compare_func);
void trivial_hash_func(const void *p, struct siphash *state) {
siphash24_compress(&p, sizeof(p), state);
@@ -79,36 +68,24 @@ const struct hash_ops trivial_hash_ops = {
.compare = trivial_compare_func
};
-void uint64_hash_func(const void *p, struct siphash *state) {
+void uint64_hash_func(const uint64_t *p, struct siphash *state) {
siphash24_compress(p, sizeof(uint64_t), state);
}
-int uint64_compare_func(const void *_a, const void *_b) {
- uint64_t a, b;
- a = *(const uint64_t*) _a;
- b = *(const uint64_t*) _b;
- return a < b ? -1 : (a > b ? 1 : 0);
+int uint64_compare_func(const uint64_t *a, const uint64_t *b) {
+ return CMP(*a, *b);
}
-const struct hash_ops uint64_hash_ops = {
- .hash = uint64_hash_func,
- .compare = uint64_compare_func
-};
+DEFINE_HASH_OPS(uint64_hash_ops, uint64_t, uint64_hash_func, uint64_compare_func);
#if SIZEOF_DEV_T != 8
-void devt_hash_func(const void *p, struct siphash *state) {
+void devt_hash_func(const dev_t *p, struct siphash *state) {
siphash24_compress(p, sizeof(dev_t), state);
}
-int devt_compare_func(const void *_a, const void *_b) {
- dev_t a, b;
- a = *(const dev_t*) _a;
- b = *(const dev_t*) _b;
- return a < b ? -1 : (a > b ? 1 : 0);
+int devt_compare_func(const dev_t *a, const dev_t *b) {
+ return CMP(*a, *b);
}
-const struct hash_ops devt_hash_ops = {
- .hash = devt_hash_func,
- .compare = devt_compare_func
-};
+DEFINE_HASH_OPS(devt_hash_ops, dev_t, devt_hash_func, devt_compare_func);
#endif
diff --git a/src/basic/hash-funcs.h b/src/basic/hash-funcs.h
index 2d3125d0f9..3d2ae4b55e 100644
--- a/src/basic/hash-funcs.h
+++ b/src/basic/hash-funcs.h
@@ -73,12 +73,12 @@ struct hash_ops {
#define DEFINE_PRIVATE_HASH_OPS_FULL(name, type, hash_func, compare_func, free_key_func, value_type, free_value_func) \
_DEFINE_HASH_OPS_FULL(UNIQ, name, type, hash_func, compare_func, free_key_func, value_type, free_value_func, static)
-void string_hash_func(const void *p, struct siphash *state);
-int string_compare_func(const void *a, const void *b) _pure_;
+void string_hash_func(const char *p, struct siphash *state);
+#define string_compare_func strcmp
extern const struct hash_ops string_hash_ops;
-void path_hash_func(const void *p, struct siphash *state);
-int path_compare_func(const void *a, const void *b) _pure_;
+void path_hash_func(const char *p, struct siphash *state);
+int path_compare_func(const char *a, const char *b) _pure_;
extern const struct hash_ops path_hash_ops;
/* This will compare the passed pointers directly, and will not dereference them. This is hence not useful for strings
@@ -89,15 +89,15 @@ extern const struct hash_ops trivial_hash_ops;
/* 32bit values we can always just embed in the pointer itself, but in order to support 32bit archs we need store 64bit
* values indirectly, since they don't fit in a pointer. */
-void uint64_hash_func(const void *p, struct siphash *state);
-int uint64_compare_func(const void *a, const void *b) _pure_;
+void uint64_hash_func(const uint64_t *p, struct siphash *state);
+int uint64_compare_func(const uint64_t *a, const uint64_t *b) _pure_;
extern const struct hash_ops uint64_hash_ops;
/* On some archs dev_t is 32bit, and on others 64bit. And sometimes it's 64bit on 32bit archs, and sometimes 32bit on
* 64bit archs. Yuck! */
#if SIZEOF_DEV_T != 8
-void devt_hash_func(const void *p, struct siphash *state) _pure_;
-int devt_compare_func(const void *a, const void *b) _pure_;
+void devt_hash_func(const dev_t *p, struct siphash *state) _pure_;
+int devt_compare_func(const dev_t *a, const dev_t *b) _pure_;
extern const struct hash_ops devt_hash_ops;
#else
#define devt_hash_func uint64_hash_func

105
SOURCES/0737-test-add-tests-for-destructors-of-hashmap-or-set.patch Normal file
View File

@ -0,0 +1,105 @@
From dcb475e97a48cddacab3ab5178fb351c702cdfb8 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sun, 25 Nov 2018 21:54:44 +0900
Subject: [PATCH] test: add tests for destructors of hashmap or set
(cherry picked from commit 98233ee5e031cf39f5be73651a1f05c52927116b)
Resolves: #2037807
---
src/test/test-hashmap-plain.c | 38 +++++++++++++++++++++++++++++++++++
src/test/test-set.c | 19 ++++++++++++++++++
2 files changed, 57 insertions(+)
diff --git a/src/test/test-hashmap-plain.c b/src/test/test-hashmap-plain.c
index b695d4ee35..a34de067fc 100644
--- a/src/test/test-hashmap-plain.c
+++ b/src/test/test-hashmap-plain.c
@@ -867,6 +867,43 @@ static void test_hashmap_clear_free_free(void) {
hashmap_clear_free_free(m);
assert_se(hashmap_isempty(m));
+
+ assert_se(hashmap_put(m, strdup("key 1"), strdup("value 1")) == 1);
+ assert_se(hashmap_put(m, strdup("key 2"), strdup("value 2")) == 1);
+ assert_se(hashmap_put(m, strdup("key 3"), strdup("value 3")) == 1);
+
+ hashmap_clear_free_free(m);
+ assert_se(hashmap_isempty(m));
+}
+
+DEFINE_PRIVATE_HASH_OPS_WITH_KEY_DESTRUCTOR(test_hash_ops_key, char, string_hash_func, string_compare_func, free);
+DEFINE_PRIVATE_HASH_OPS_FULL(test_hash_ops_full, char, string_hash_func, string_compare_func, free, char, free);
+
+static void test_hashmap_clear_free_with_destructor(void) {
+ _cleanup_hashmap_free_ Hashmap *m = NULL;
+
+ log_info("%s", __func__);
+
+ m = hashmap_new(&test_hash_ops_key);
+ assert_se(m);
+
+ assert_se(hashmap_put(m, strdup("key 1"), NULL) == 1);
+ assert_se(hashmap_put(m, strdup("key 2"), NULL) == 1);
+ assert_se(hashmap_put(m, strdup("key 3"), NULL) == 1);
+
+ hashmap_clear_free(m);
+ assert_se(hashmap_isempty(m));
+ m = hashmap_free(m);
+
+ m = hashmap_new(&test_hash_ops_full);
+ assert_se(m);
+
+ assert_se(hashmap_put(m, strdup("key 1"), strdup("value 1")) == 1);
+ assert_se(hashmap_put(m, strdup("key 2"), strdup("value 2")) == 1);
+ assert_se(hashmap_put(m, strdup("key 3"), strdup("value 3")) == 1);
+
+ hashmap_clear_free(m);
+ assert_se(hashmap_isempty(m));
}
static void test_hashmap_reserve(void) {
@@ -924,5 +961,6 @@ void test_hashmap_funcs(void) {
test_hashmap_steal_first_key();
test_hashmap_steal_first();
test_hashmap_clear_free_free();
+ test_hashmap_clear_free_with_destructor();
test_hashmap_reserve();
}
diff --git a/src/test/test-set.c b/src/test/test-set.c
index 6307403e4c..340edeb65f 100644
--- a/src/test/test-set.c
+++ b/src/test/test-set.c
@@ -45,6 +45,24 @@ static void test_set_free_with_destructor(void) {
assert_se(items[3].seen == 0);
}
+DEFINE_PRIVATE_HASH_OPS_WITH_VALUE_DESTRUCTOR(item_hash_ops, void, trivial_hash_func, trivial_compare_func, Item, item_seen);
+
+static void test_set_free_with_hash_ops(void) {
+ Set *m;
+ struct Item items[4] = {};
+ unsigned i;
+
+ assert_se(m = set_new(&item_hash_ops));
+ for (i = 0; i < ELEMENTSOF(items) - 1; i++)
+ assert_se(set_put(m, items + i) == 1);
+
+ m = set_free(m);
+ assert_se(items[0].seen == 1);
+ assert_se(items[1].seen == 1);
+ assert_se(items[2].seen == 1);
+ assert_se(items[3].seen == 0);
+}
+
static void test_set_put(void) {
_cleanup_set_free_ Set *m = NULL;
@@ -64,6 +82,7 @@ static void test_set_put(void) {
int main(int argc, const char *argv[]) {
test_set_steal_first();
test_set_free_with_destructor();
+ test_set_free_with_hash_ops();
test_set_put();
return 0;

27
SOURCES/0738-man-document-the-new-sysctl.d-prefix.patch Normal file
View File

@ -0,0 +1,27 @@
From b1b5f4625bda683871e8120d2c7b4a59b3ad3951 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 26 Jul 2019 09:24:11 +0200
Subject: [PATCH] man: document the new sysctl.d/ - prefix
(cherry picked from commit e08be64937293e3aa8adb08048497520d58445c6)
Related: #2037807
---
man/sysctl.d.xml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/man/sysctl.d.xml b/man/sysctl.d.xml
index 7c8fde0dba..61820f2c4b 100644
--- a/man/sysctl.d.xml
+++ b/man/sysctl.d.xml
@@ -60,6 +60,10 @@
<filename>/proc/sys/net/ipv4/conf/enp3s0.200/forwarding</filename>.
</para>
+ <para>If a variable assignment is prefixed with a single <literal>-</literal> character, any attempts to
+ set it that fail will be ignored (though are logged). Moreover, any access permission errors, and
+ attempts to write variables not defined on the local system are ignored (and logged) too.</para>
+
<para>The settings configured with <filename>sysctl.d</filename>
files will be applied early on boot. The network
interface-specific options will also be applied individually for

196
SOURCES/0739-sysctl-if-options-are-prefixed-with-ignore-write-err.patch Normal file
View File

@ -0,0 +1,196 @@
From 516fc73142e803a7a6cbd126c338e1c3c73d6843 Mon Sep 17 00:00:00 2001
From: Jan Macku <jamacku@redhat.com>
Date: Fri, 21 Jan 2022 12:10:45 +0100
Subject: [PATCH] sysctl: if options are prefixed with "-" ignore write errors
(cherry picked from commit dec02d6e1993d420a0a94c7fec294605df55e88e)
Resolves: #2037807
---
src/sysctl/sysctl.c | 115 ++++++++++++++++++++++++++++++--------------
1 file changed, 80 insertions(+), 35 deletions(-)
diff --git a/src/sysctl/sysctl.c b/src/sysctl/sysctl.c
index 0151f7dabe..7b0528877c 100644
--- a/src/sysctl/sysctl.c
+++ b/src/sysctl/sysctl.c
@@ -26,25 +26,71 @@ static char **arg_prefixes = NULL;
static bool arg_cat_config = false;
static bool arg_no_pager = false;
+typedef struct Option {
+ char *key;
+ char *value;
+ bool ignore_failure;
+} Option;
+
+static Option *option_free(Option *o) {
+ if (!o)
+ return NULL;
+
+ free(o->key);
+ free(o->value);
+
+ return mfree(o);
+}
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(Option*, option_free);
+DEFINE_HASH_OPS_WITH_VALUE_DESTRUCTOR(option_hash_ops, char, string_hash_func, string_compare_func, Option, option_free);
+
+static Option *option_new(
+ const char *key,
+ const char *value,
+ bool ignore_failure) {
+
+ _cleanup_(option_freep) Option *o = NULL;
+
+ assert(key);
+ assert(value);
+
+ o = new(Option, 1);
+ if (!o)
+ return NULL;
+
+ *o = (Option) {
+ .key = strdup(key),
+ .value = strdup(value),
+ .ignore_failure = ignore_failure,
+ };
+
+ if (!o->key || !o->value)
+ return NULL;
+
+ return TAKE_PTR(o);
+}
+
static int apply_all(OrderedHashmap *sysctl_options) {
- char *property, *value;
+ Option *option;
Iterator i;
int r = 0;
- ORDERED_HASHMAP_FOREACH_KEY(value, property, sysctl_options, i) {
+ ORDERED_HASHMAP_FOREACH(option, sysctl_options, i) {
int k;
- k = sysctl_write(property, value);
+ k = sysctl_write(option->key, option->value);
if (k < 0) {
- /* If the sysctl is not available in the kernel or we are running with reduced privileges and
- * cannot write it, then log about the issue at LOG_NOTICE level, and proceed without
- * failing. (EROFS is treated as a permission problem here, since that's how container managers
- * usually protected their sysctls.) In all other cases log an error and make the tool fail. */
-
- if (IN_SET(k, -EPERM, -EACCES, -EROFS, -ENOENT))
- log_notice_errno(k, "Couldn't write '%s' to '%s', ignoring: %m", value, property);
+ /* If the sysctl is not available in the kernel or we are running with reduced
+ * privileges and cannot write it, then log about the issue at LOG_NOTICE level, and
+ * proceed without failing. (EROFS is treated as a permission problem here, since
+ * that's how container managers usually protected their sysctls.) In all other cases
+ * log an error and make the tool fail. */
+
+ if (IN_SET(k, -EPERM, -EACCES, -EROFS, -ENOENT) || option->ignore_failure)
+ log_notice_errno(k, "Couldn't write '%s' to '%s', ignoring: %m", option->value, option->key);
else {
- log_error_errno(k, "Couldn't write '%s' to '%s': %m", value, property);
+ log_error_errno(k, "Couldn't write '%s' to '%s': %m", option->value, option->key);
if (r == 0)
r = k;
}
@@ -90,9 +136,11 @@ static int parse_file(OrderedHashmap *sysctl_options, const char *path, bool ign
log_debug("Parsing %s", path);
for (;;) {
- char *p, *value, *new_value, *property, *existing;
+ _cleanup_(option_freep) Option *new_option = NULL;
_cleanup_free_ char *l = NULL;
- void *v;
+ bool ignore_failure;
+ Option *existing;
+ char *p, *value;
int k;
k = read_line(f, LONG_LINE_MAX, &l);
@@ -122,39 +170,37 @@ static int parse_file(OrderedHashmap *sysctl_options, const char *path, bool ign
*value = 0;
value++;
- p = sysctl_normalize(strstrip(p));
+ p = strstrip(p);
+ ignore_failure = p[0] == '-';
+ if (ignore_failure)
+ p++;
+
+ p = sysctl_normalize(p);
value = strstrip(value);
if (!test_prefix(p))
continue;
- existing = ordered_hashmap_get2(sysctl_options, p, &v);
+ existing = ordered_hashmap_get(sysctl_options, p);
if (existing) {
- if (streq(value, existing))
+ if (streq(value, existing->value)) {
+ existing->ignore_failure = existing->ignore_failure || ignore_failure;
continue;
+ }
log_debug("Overwriting earlier assignment of %s at '%s:%u'.", p, path, c);
- free(ordered_hashmap_remove(sysctl_options, p));
- free(v);
+ option_free(ordered_hashmap_remove(sysctl_options, p));
}
- property = strdup(p);
- if (!property)
+ new_option = option_new(p, value, ignore_failure);
+ if (!new_option)
return log_oom();
- new_value = strdup(value);
- if (!new_value) {
- free(property);
- return log_oom();
- }
+ k = ordered_hashmap_put(sysctl_options, new_option->key, new_option);
+ if (k < 0)
+ return log_error_errno(k, "Failed to add sysctl variable %s to hashmap: %m", p);
- k = ordered_hashmap_put(sysctl_options, property, new_value);
- if (k < 0) {
- log_error_errno(k, "Failed to add sysctl variable %s to hashmap: %m", property);
- free(property);
- free(new_value);
- return k;
- }
+ TAKE_PTR(new_option);
}
return r;
@@ -251,7 +297,7 @@ static int parse_argv(int argc, char *argv[]) {
}
int main(int argc, char *argv[]) {
- OrderedHashmap *sysctl_options = NULL;
+ _cleanup_(ordered_hashmap_freep) OrderedHashmap *sysctl_options = NULL;
int r = 0, k;
r = parse_argv(argc, argv);
@@ -264,7 +310,7 @@ int main(int argc, char *argv[]) {
umask(0022);
- sysctl_options = ordered_hashmap_new(&path_hash_ops);
+ sysctl_options = ordered_hashmap_new(&option_hash_ops);
if (!sysctl_options) {
r = log_oom();
goto finish;
@@ -311,7 +357,6 @@ int main(int argc, char *argv[]) {
finish:
pager_close();
- ordered_hashmap_free_free_free(sysctl_options);
strv_free(arg_prefixes);
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;

27
SOURCES/0740-sysctl-fix-segfault.patch Normal file
View File

@ -0,0 +1,27 @@
From b30c37b500cbe0587656d5092a95fa695772cd0e Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Thu, 6 Feb 2020 19:13:11 +0900
Subject: [PATCH] sysctl: fix segfault
Fixes #14801.
(cherry picked from commit db99904bc8482efe556bb010a8b203a3e60ee37f)
Resolves: #2037807
---
src/sysctl/sysctl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/sysctl/sysctl.c b/src/sysctl/sysctl.c
index 7b0528877c..4c85d6887f 100644
--- a/src/sysctl/sysctl.c
+++ b/src/sysctl/sysctl.c
@@ -183,7 +183,7 @@ static int parse_file(OrderedHashmap *sysctl_options, const char *path, bool ign
existing = ordered_hashmap_get(sysctl_options, p);
if (existing) {
- if (streq(value, existing->value)) {
+ if (streq_ptr(value, existing->value)) {
existing->ignore_failure = existing->ignore_failure || ignore_failure;
continue;
}

26
SOURCES/0741-ci-drop-CentOS-8-CI.patch Normal file
View File

@ -0,0 +1,26 @@
From 2347478a64329b2777ae0838be51c8b017a84960 Mon Sep 17 00:00:00 2001
From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Tue, 8 Feb 2022 11:24:20 +0100
Subject: [PATCH] ci: drop CentOS 8 CI
since it went EOL and we should use only Stream 8 from now on.
rhel-only
Related: #2017033
---
.github/workflows/unit_tests.yml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/.github/workflows/unit_tests.yml b/.github/workflows/unit_tests.yml
index b363118be8..87b162fa71 100644
--- a/.github/workflows/unit_tests.yml
+++ b/.github/workflows/unit_tests.yml
@@ -10,7 +10,7 @@ jobs:
strategy:
fail-fast: false
matrix:
- image: [centos8, stream8]
+ image: [stream8]
phase: [GCC, GCC_ASAN]
env:
CONT_NAME: "systemd-centos8-ci"

108
SOURCES/0742-test-adapt-to-the-new-capsh-format.patch Normal file
View File

@ -0,0 +1,108 @@
From 9070c6d48645b948d996f9c26bc590c07d46ca1f Mon Sep 17 00:00:00 2001
From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Tue, 4 Feb 2020 13:49:01 +0100
Subject: [PATCH] test: adapt to the new capsh format
Since libcap v2.29 the format of cap_to_text() has been changed which
makes certain `test-execute` subtest fail. Let's remove the offending
part of the output (dropped capabilities) to make it compatible with
both the old and the new libcap.
(cherry picked from commit 9569e385036c05c0bf9fbccdbf3d131161398e2e)
Related: #2017033
---
test/test-execute/exec-capabilityboundingset-invert.service | 3 ++-
.../exec-privatedevices-no-capability-mknod.service | 3 ++-
.../exec-privatedevices-no-capability-sys-rawio.service | 3 ++-
.../exec-privatedevices-yes-capability-mknod.service | 3 ++-
.../exec-privatedevices-yes-capability-sys-rawio.service | 3 ++-
.../exec-protectkernelmodules-no-capabilities.service | 3 ++-
.../exec-protectkernelmodules-yes-capabilities.service | 3 ++-
7 files changed, 14 insertions(+), 7 deletions(-)
diff --git a/test/test-execute/exec-capabilityboundingset-invert.service b/test/test-execute/exec-capabilityboundingset-invert.service
index 1abe390601..5f37427603 100644
--- a/test/test-execute/exec-capabilityboundingset-invert.service
+++ b/test/test-execute/exec-capabilityboundingset-invert.service
@@ -2,6 +2,7 @@
Description=Test for CapabilityBoundingSet
[Service]
-ExecStart=/bin/sh -x -c '! capsh --print | grep "^Bounding set .*cap_chown"'
+# sed: remove dropped capabilities (cap_xxx-[epi]) from the output
+ExecStart=/bin/sh -x -c '! capsh --print | sed -r "s/[^ ]+?\-[epi]+//g" | grep "^Bounding set .*cap_chown"'
Type=oneshot
CapabilityBoundingSet=~CAP_CHOWN
diff --git a/test/test-execute/exec-privatedevices-no-capability-mknod.service b/test/test-execute/exec-privatedevices-no-capability-mknod.service
index 6d39469da8..4d61d9ffaa 100644
--- a/test/test-execute/exec-privatedevices-no-capability-mknod.service
+++ b/test/test-execute/exec-privatedevices-no-capability-mknod.service
@@ -3,5 +3,6 @@ Description=Test CAP_MKNOD capability for PrivateDevices=no
[Service]
PrivateDevices=no
-ExecStart=/bin/sh -x -c 'capsh --print | grep cap_mknod'
+# sed: remove dropped capabilities (cap_xxx-[epi]) from the output
+ExecStart=/bin/sh -x -c 'capsh --print | sed -r "s/[^ ]+?\-[epi]+//g" | grep cap_mknod'
Type=oneshot
diff --git a/test/test-execute/exec-privatedevices-no-capability-sys-rawio.service b/test/test-execute/exec-privatedevices-no-capability-sys-rawio.service
index e7f529c44c..f7f7a16736 100644
--- a/test/test-execute/exec-privatedevices-no-capability-sys-rawio.service
+++ b/test/test-execute/exec-privatedevices-no-capability-sys-rawio.service
@@ -3,5 +3,6 @@ Description=Test CAP_SYS_RAWIO capability for PrivateDevices=no
[Service]
PrivateDevices=no
-ExecStart=/bin/sh -x -c 'capsh --print | grep cap_sys_rawio'
+# sed: remove dropped capabilities (cap_xxx-[epi]) from the output
+ExecStart=/bin/sh -x -c 'capsh --print | sed -r "s/[^ ]+?\-[epi]+//g" | grep cap_sys_rawio'
Type=oneshot
diff --git a/test/test-execute/exec-privatedevices-yes-capability-mknod.service b/test/test-execute/exec-privatedevices-yes-capability-mknod.service
index fb1fc2875a..5bcace0845 100644
--- a/test/test-execute/exec-privatedevices-yes-capability-mknod.service
+++ b/test/test-execute/exec-privatedevices-yes-capability-mknod.service
@@ -3,5 +3,6 @@ Description=Test CAP_MKNOD capability for PrivateDevices=yes
[Service]
PrivateDevices=yes
-ExecStart=/bin/sh -x -c '! capsh --print | grep cap_mknod'
+# sed: remove dropped capabilities (cap_xxx-[epi]) from the output
+ExecStart=/bin/sh -x -c '! capsh --print | sed -r "s/[^ ]+?\-[epi]+//g" | grep cap_mknod'
Type=oneshot
diff --git a/test/test-execute/exec-privatedevices-yes-capability-sys-rawio.service b/test/test-execute/exec-privatedevices-yes-capability-sys-rawio.service
index cebc493a7a..a246f950c1 100644
--- a/test/test-execute/exec-privatedevices-yes-capability-sys-rawio.service
+++ b/test/test-execute/exec-privatedevices-yes-capability-sys-rawio.service
@@ -3,5 +3,6 @@ Description=Test CAP_SYS_RAWIO capability for PrivateDevices=yes
[Service]
PrivateDevices=yes
-ExecStart=/bin/sh -x -c '! capsh --print | grep cap_sys_rawio'
+# sed: remove dropped capabilities (cap_xxx-[epi]) from the output
+ExecStart=/bin/sh -x -c '! capsh --print | sed -r "s/[^ ]+?\-[epi]+//g" | grep cap_sys_rawio'
Type=oneshot
diff --git a/test/test-execute/exec-protectkernelmodules-no-capabilities.service b/test/test-execute/exec-protectkernelmodules-no-capabilities.service
index b2f2cd6b8a..8d7e2b52d4 100644
--- a/test/test-execute/exec-protectkernelmodules-no-capabilities.service
+++ b/test/test-execute/exec-protectkernelmodules-no-capabilities.service
@@ -3,5 +3,6 @@ Description=Test CAP_SYS_MODULE ProtectKernelModules=no
[Service]
ProtectKernelModules=no
-ExecStart=/bin/sh -x -c 'capsh --print | grep cap_sys_module'
+# sed: remove dropped capabilities (cap_xxx-[epi]) from the output
+ExecStart=/bin/sh -x -c 'capsh --print | sed -r "s/[^ ]+?\-[epi]+//g" | grep cap_sys_module'
Type=oneshot
diff --git a/test/test-execute/exec-protectkernelmodules-yes-capabilities.service b/test/test-execute/exec-protectkernelmodules-yes-capabilities.service
index 84bf39be56..fe2ae208dd 100644
--- a/test/test-execute/exec-protectkernelmodules-yes-capabilities.service
+++ b/test/test-execute/exec-protectkernelmodules-yes-capabilities.service
@@ -3,5 +3,6 @@ Description=Test CAP_SYS_MODULE for ProtectKernelModules=yes
[Service]
ProtectKernelModules=yes
-ExecStart=/bin/sh -x -c '! capsh --print | grep cap_sys_module'
+# sed: remove dropped capabilities (cap_xxx-[epi]) from the output
+ExecStart=/bin/sh -x -c '! capsh --print | sed -r "s/[^ ]+?\-[epi]+//g" | grep cap_sys_module'
Type=oneshot

129
SOURCES/0743-test-ignore-IAB-capabilities-in-test-execute.patch Normal file
View File

@ -0,0 +1,129 @@
From 68c487956659bb0bc3e04be4c8f0687d46d23248 Mon Sep 17 00:00:00 2001
From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Mon, 9 Mar 2020 11:00:58 +0100
Subject: [PATCH] test: ignore IAB capabilities in `test-execute`
libcap v2.33 introduces a new capability set called IAB[0] which is shown
in the output of `capsh --print` and interferes with the test checks. Let's
drop the IAB set from the output, for now, to mitigate this.
This could be (and probably should be) replaced in the future by the
newly introduced testing options[1][2] in libcap v2.32, namely:
--has-p=xxx
--has-i=xxx
--has-a=xxx
but this needs to wait until the respective libcap version gets a wider
adoption. Until then, let's stick with the relatively ugly sed.
Fixes: #15046
[0] https://git.kernel.org/pub/scm/libs/libcap/libcap.git/commit/?id=943b011b5e53624eb9cab4e96c1985326e077cdd
[1] https://git.kernel.org/pub/scm/libs/libcap/libcap.git/commit/?id=588d0439cb6495b03f0ab9f213f0b6b339e7d4b7
[2] https://git.kernel.org/pub/scm/libs/libcap/libcap.git/commit/?id=e7709bbc1c4712f2ddfc6e6f42892928a8a03782
(cherry picked from commit e9cdcbed77971da3cb0b98b3eb91081142c91eb7)
Related: #2017033
---
test/test-execute/exec-capabilityboundingset-invert.service | 4 ++--
.../exec-privatedevices-no-capability-mknod.service | 4 ++--
.../exec-privatedevices-no-capability-sys-rawio.service | 4 ++--
.../exec-privatedevices-yes-capability-mknod.service | 4 ++--
.../exec-privatedevices-yes-capability-sys-rawio.service | 4 ++--
.../exec-protectkernelmodules-no-capabilities.service | 4 ++--
.../exec-protectkernelmodules-yes-capabilities.service | 4 ++--
7 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/test/test-execute/exec-capabilityboundingset-invert.service b/test/test-execute/exec-capabilityboundingset-invert.service
index 5f37427603..4486f6c25d 100644
--- a/test/test-execute/exec-capabilityboundingset-invert.service
+++ b/test/test-execute/exec-capabilityboundingset-invert.service
@@ -2,7 +2,7 @@
Description=Test for CapabilityBoundingSet
[Service]
-# sed: remove dropped capabilities (cap_xxx-[epi]) from the output
-ExecStart=/bin/sh -x -c '! capsh --print | sed -r "s/[^ ]+?\-[epi]+//g" | grep "^Bounding set .*cap_chown"'
+# sed: remove dropped (cap_xxx-[epi]) and IAB capabilities from the output
+ExecStart=/bin/sh -x -c '! capsh --print | sed -re "s/[^ ]+?\-[epi]+//g" -e '/IAB/d' | grep "^Bounding set .*cap_chown"'
Type=oneshot
CapabilityBoundingSet=~CAP_CHOWN
diff --git a/test/test-execute/exec-privatedevices-no-capability-mknod.service b/test/test-execute/exec-privatedevices-no-capability-mknod.service
index 4d61d9ffaa..8f135be0b5 100644
--- a/test/test-execute/exec-privatedevices-no-capability-mknod.service
+++ b/test/test-execute/exec-privatedevices-no-capability-mknod.service
@@ -3,6 +3,6 @@ Description=Test CAP_MKNOD capability for PrivateDevices=no
[Service]
PrivateDevices=no
-# sed: remove dropped capabilities (cap_xxx-[epi]) from the output
-ExecStart=/bin/sh -x -c 'capsh --print | sed -r "s/[^ ]+?\-[epi]+//g" | grep cap_mknod'
+# sed: remove dropped (cap_xxx-[epi]) and IAB capabilities from the output
+ExecStart=/bin/sh -x -c 'capsh --print | sed -re "s/[^ ]+?\-[epi]+//g" -e '/IAB/d' | grep cap_mknod'
Type=oneshot
diff --git a/test/test-execute/exec-privatedevices-no-capability-sys-rawio.service b/test/test-execute/exec-privatedevices-no-capability-sys-rawio.service
index f7f7a16736..30ce549254 100644
--- a/test/test-execute/exec-privatedevices-no-capability-sys-rawio.service
+++ b/test/test-execute/exec-privatedevices-no-capability-sys-rawio.service
@@ -3,6 +3,6 @@ Description=Test CAP_SYS_RAWIO capability for PrivateDevices=no
[Service]
PrivateDevices=no
-# sed: remove dropped capabilities (cap_xxx-[epi]) from the output
-ExecStart=/bin/sh -x -c 'capsh --print | sed -r "s/[^ ]+?\-[epi]+//g" | grep cap_sys_rawio'
+# sed: remove dropped (cap_xxx-[epi]) and IAB capabilities from the output
+ExecStart=/bin/sh -x -c 'capsh --print | sed -re "s/[^ ]+?\-[epi]+//g" -e '/IAB/d' | grep cap_sys_rawio'
Type=oneshot
diff --git a/test/test-execute/exec-privatedevices-yes-capability-mknod.service b/test/test-execute/exec-privatedevices-yes-capability-mknod.service
index 5bcace0845..b98cfb5c7e 100644
--- a/test/test-execute/exec-privatedevices-yes-capability-mknod.service
+++ b/test/test-execute/exec-privatedevices-yes-capability-mknod.service
@@ -3,6 +3,6 @@ Description=Test CAP_MKNOD capability for PrivateDevices=yes
[Service]
PrivateDevices=yes
-# sed: remove dropped capabilities (cap_xxx-[epi]) from the output
-ExecStart=/bin/sh -x -c '! capsh --print | sed -r "s/[^ ]+?\-[epi]+//g" | grep cap_mknod'
+# sed: remove dropped (cap_xxx-[epi]) and IAB capabilities from the output
+ExecStart=/bin/sh -x -c '! capsh --print | sed -re "s/[^ ]+?\-[epi]+//g" -e '/IAB/d' | grep cap_mknod'
Type=oneshot
diff --git a/test/test-execute/exec-privatedevices-yes-capability-sys-rawio.service b/test/test-execute/exec-privatedevices-yes-capability-sys-rawio.service
index a246f950c1..5b0c0700f2 100644
--- a/test/test-execute/exec-privatedevices-yes-capability-sys-rawio.service
+++ b/test/test-execute/exec-privatedevices-yes-capability-sys-rawio.service
@@ -3,6 +3,6 @@ Description=Test CAP_SYS_RAWIO capability for PrivateDevices=yes
[Service]
PrivateDevices=yes
-# sed: remove dropped capabilities (cap_xxx-[epi]) from the output
-ExecStart=/bin/sh -x -c '! capsh --print | sed -r "s/[^ ]+?\-[epi]+//g" | grep cap_sys_rawio'
+# sed: remove dropped (cap_xxx-[epi]) and IAB capabilities from the output
+ExecStart=/bin/sh -x -c '! capsh --print | sed -re "s/[^ ]+?\-[epi]+//g" -e '/IAB/d' | grep cap_sys_rawio'
Type=oneshot
diff --git a/test/test-execute/exec-protectkernelmodules-no-capabilities.service b/test/test-execute/exec-protectkernelmodules-no-capabilities.service
index 8d7e2b52d4..1b73656305 100644
--- a/test/test-execute/exec-protectkernelmodules-no-capabilities.service
+++ b/test/test-execute/exec-protectkernelmodules-no-capabilities.service
@@ -3,6 +3,6 @@ Description=Test CAP_SYS_MODULE ProtectKernelModules=no
[Service]
ProtectKernelModules=no
-# sed: remove dropped capabilities (cap_xxx-[epi]) from the output
-ExecStart=/bin/sh -x -c 'capsh --print | sed -r "s/[^ ]+?\-[epi]+//g" | grep cap_sys_module'
+# sed: remove dropped (cap_xxx-[epi]) and IAB capabilities from the output
+ExecStart=/bin/sh -x -c 'capsh --print | sed -re "s/[^ ]+?\-[epi]+//g" -e '/IAB/d' | grep cap_sys_module'
Type=oneshot
diff --git a/test/test-execute/exec-protectkernelmodules-yes-capabilities.service b/test/test-execute/exec-protectkernelmodules-yes-capabilities.service
index fe2ae208dd..e43e72733c 100644
--- a/test/test-execute/exec-protectkernelmodules-yes-capabilities.service
+++ b/test/test-execute/exec-protectkernelmodules-yes-capabilities.service
@@ -3,6 +3,6 @@ Description=Test CAP_SYS_MODULE for ProtectKernelModules=yes
[Service]
ProtectKernelModules=yes
-# sed: remove dropped capabilities (cap_xxx-[epi]) from the output
-ExecStart=/bin/sh -x -c '! capsh --print | sed -r "s/[^ ]+?\-[epi]+//g" | grep cap_sys_module'
+# sed: remove dropped (cap_xxx-[epi]) and IAB capabilities from the output
+ExecStart=/bin/sh -x -c '! capsh --print | sed -re "s/[^ ]+?\-[epi]+//g" -e '/IAB/d' | grep cap_sys_module'
Type=oneshot

90
SPECS/systemd.spec
View File

@ -13,7 +13,7 @@
Name: systemd
Url: http://www.freedesktop.org/wiki/Software/systemd
Version: 239
Release: 56%{?dist}
Release: 58%{?dist}
# For a breakdown of the licensing, see README
License: LGPLv2+ and MIT and GPLv2+
Summary: System and Service Manager
@ -751,6 +751,48 @@ Patch0698: 0698-unit-add-jobs-that-were-skipped-because-of-ratelimit.patch
Patch0699: 0699-Revert-Revert-sysctl-Enable-ping-8-inside-rootless-P.patch
Patch0700: 0700-sysctl-prefix-ping-port-range-setting-with-a-dash.patch
Patch0701: 0701-mount-don-t-propagate-errors-from-mount_setup_unit-f.patch
Patch0702: 0702-udev-net_id-introduce-naming-scheme-for-RHEL-8.5.patch
Patch0703: 0703-udev-net_id-remove-extraneous-bracket.patch
Patch0704: 0704-udev-net_id-introduce-naming-scheme-for-RHEL-8.6.patch
Patch0705: 0705-define-newly-needed-constants.patch
Patch0706: 0706-sd-netlink-support-IFLA_PROP_LIST-and-IFLA_ALT_IFNAM.patch
Patch0707: 0707-sd-netlink-introduce-sd_netlink_message_read_strv.patch
Patch0708: 0708-sd-netlink-introduce-sd_netlink_message_append_strv.patch
Patch0709: 0709-test-add-a-test-for-sd_netlink_message_-append-read-.patch
Patch0710: 0710-util-introduce-ifname_valid_full.patch
Patch0711: 0711-rename-function.patch
Patch0712: 0712-udev-support-AlternativeName-setting-in-.link-file.patch
Patch0713: 0713-network-make-Name-in-Match-support-alternative-names.patch
Patch0714: 0714-udev-extend-the-length-of-ID_NET_NAME_XXX-to-ALTIFNA.patch
Patch0715: 0715-udev-do-not-fail-if-kernel-does-not-support-alternat.patch
Patch0716: 0716-udev-introduce-AlternativeNamesPolicy-setting.patch
Patch0717: 0717-network-set-AlternativeNamesPolicy-in-99-default.lin.patch
Patch0718: 0718-random-util-call-initialize_srand-after-fork.patch
Patch0719: 0719-sd-netlink-introduce-rtnl_resolve_link_alternative_n.patch
Patch0720: 0720-udev-sort-alternative-names.patch
Patch0721: 0721-netlink-introduce-rtnl_get-delete_link_alternative_n.patch
Patch0722: 0722-netlink-do-not-fail-when-new-interface-name-is-alrea.patch
Patch0723: 0723-udev-do-not-try-to-reassign-alternative-names.patch
Patch0724: 0724-Do-not-fail-if-the-same-alt.-name-is-set-again.patch
Patch0725: 0725-mount-do-not-update-exec-deps-on-mountinfo-changes.patch
Patch0726: 0726-core-mount-add-implicit-unit-dependencies-even-if-wh.patch
Patch0727: 0727-core-fix-unfortunate-typo-in-unit_is_unneeded.patch
Patch0728: 0728-core-make-destructive-transaction-error-a-bit-more-u.patch
Patch0729: 0729-tmpfiles-use-a-entry-in-hashmap-as-ItemArray-in-read.patch
Patch0730: 0730-tmpfiles-rework-condition-check.patch
Patch0731: 0731-TEST-22-TMPFILES-add-reproducer-for-bug-with-X.patch
Patch0732: 0732-core-make-sure-we-don-t-get-confused-when-setting-TE.patch
Patch0733: 0733-hash-funcs-introduce-macro-to-create-typesafe-hash_o.patch
Patch0734: 0734-hash-func-add-destructors-for-key-and-value.patch
Patch0735: 0735-util-define-free_func_t.patch
Patch0736: 0736-hash-funcs-make-basic-hash_ops-typesafe.patch
Patch0737: 0737-test-add-tests-for-destructors-of-hashmap-or-set.patch
Patch0738: 0738-man-document-the-new-sysctl.d-prefix.patch
Patch0739: 0739-sysctl-if-options-are-prefixed-with-ignore-write-err.patch
Patch0740: 0740-sysctl-fix-segfault.patch
Patch0741: 0741-ci-drop-CentOS-8-CI.patch
Patch0742: 0742-test-adapt-to-the-new-capsh-format.patch
Patch0743: 0743-test-ignore-IAB-capabilities-in-test-execute.patch
%ifarch %{ix86} x86_64 aarch64
@ -1381,6 +1423,52 @@ fi
%files tests -f .file-list-tests
%changelog
* Tue Feb 08 2022 systemd maintenance team <systemd-maint@redhat.com> - 239-58
- ci: drop CentOS 8 CI (#2017033)
- test: adapt to the new capsh format (#2017033)
- test: ignore IAB capabilities in `test-execute` (#2017033)
* Mon Feb 07 2022 systemd maintenance team <systemd-maint@redhat.com> - 239-57
- udev/net_id: introduce naming scheme for RHEL-8.5 (#2039797)
- udev/net_id: remove extraneous bracket (#2039797)
- udev/net_id: introduce naming scheme for RHEL-8.6 (#2039797)
- define newly needed constants (#2005008)
- sd-netlink: support IFLA_PROP_LIST and IFLA_ALT_IFNAME attributes (#2005008)
- sd-netlink: introduce sd_netlink_message_read_strv() (#2005008)
- sd-netlink: introduce sd_netlink_message_append_strv() (#2005008)
- test: add a test for sd_netlink_message_{append,read}_strv() (#2005008)
- util: introduce ifname_valid_full() (#2005008)
- rename function (#2005008)
- udev: support AlternativeName= setting in .link file (#2005008)
- network: make Name= in [Match] support alternative names of interfaces (#2005008)
- udev: extend the length of ID_NET_NAME_XXX= to ALTIFNAMSIZ (#2005008)
- udev: do not fail if kernel does not support alternative names (#2005008)
- udev: introduce AlternativeNamesPolicy= setting (#2005008)
- network: set AlternativeNamesPolicy= in 99-default.link (#2005008)
- random-util: call initialize_srand() after fork() (#2005008)
- sd-netlink: introduce rtnl_resolve_link_alternative_names() (#2005008)
- udev: sort alternative names (#2005008)
- netlink: introduce rtnl_get/delete_link_alternative_names() (#2005008)
- netlink: do not fail when new interface name is already used as an alternative name (#2005008)
- udev: do not try to reassign alternative names (#2005008)
- Do not fail if the same alt. name is set again (#2005008)
- mount: do not update exec deps on mountinfo changes (#2008825)
- core/mount: add implicit unit dependencies even if when mount unit is generated from /proc/self/mountinfo (#2008825)
- core: fix unfortunate typo in unit_is_unneeded() (#2040147)
- core: make destructive transaction error a bit more useful (#2040147)
- tmpfiles: use a entry in hashmap as ItemArray in read_config_file() (#1944468)
- tmpfiles: rework condition check (#1944468)
- TEST-22-TMPFILES: add reproducer for bug with X (#1944468)
- core: make sure we don't get confused when setting TERM for a tty fd (#2045307)
- hash-funcs: introduce macro to create typesafe hash_ops (#2037807)
- hash-func: add destructors for key and value (#2037807)
- util: define free_func_t (#2037807)
- hash-funcs: make basic hash_ops typesafe (#2037807)
- test: add tests for destructors of hashmap or set (#2037807)
- man: document the new sysctl.d/ - prefix (#2037807)
- sysctl: if options are prefixed with "-" ignore write errors (#2037807)
- sysctl: fix segfault (#2037807)
* Tue Jan 25 2022 systemd maintenance team <systemd-maint@redhat.com> - 239-56
- Take ghost ownership of /var/log/lastlog (#1798685)