summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--man/systemd.socket.xml24
-rw-r--r--src/core/dbus-socket.c4
-rw-r--r--src/core/load-fragment-gperf.gperf.m42
-rw-r--r--src/core/socket.c67
-rw-r--r--src/core/socket.h2
-rw-r--r--src/shared/socket-label.c1
6 files changed, 3 insertions, 97 deletions
diff --git a/man/systemd.socket.xml b/man/systemd.socket.xml
index dc0d78f0a2..4b1fcc8b0c 100644
--- a/man/systemd.socket.xml
+++ b/man/systemd.socket.xml
@@ -358,30 +358,6 @@
</varlistentry>
<varlistentry>
- <term><varname>SocketUser=</varname></term>
- <listitem><para>If listening on a file system
- socket or FIFO, this option specifies the
- user owner of the created socket. When
- defining this, keep in mind that name
- switch services for user name lookups may
- not be available. It is advisable to use a
- numeric UID for this
- setting.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><varname>SocketGroup=</varname></term>
- <listitem><para>If listening on a file system
- socket or FIFO, this option specifies the
- group owner of the created socket. When
- defining this, keep in mind that name
- switch services for group name lookups may
- not be available. It is advisable to use a
- numeric GID for this
- setting.</para></listitem>
- </varlistentry>
-
- <varlistentry>
<term><varname>Accept=</varname></term>
<listitem><para>Takes a boolean
argument. If true, a service instance
diff --git a/src/core/dbus-socket.c b/src/core/dbus-socket.c
index 887c80eb89..095a031612 100644
--- a/src/core/dbus-socket.c
+++ b/src/core/dbus-socket.c
@@ -43,8 +43,6 @@
" <property name=\"BindToDevice\" type=\"s\" access=\"read\"/>\n" \
" <property name=\"DirectoryMode\" type=\"u\" access=\"read\"/>\n" \
" <property name=\"SocketMode\" type=\"u\" access=\"read\"/>\n" \
- " <property name=\"SocketUser\" type=\"s\" access=\"read\"/>\n" \
- " <property name=\"SocketGroup\" type=\"s\" access=\"read\"/>\n" \
" <property name=\"Accept\" type=\"b\" access=\"read\"/>\n" \
" <property name=\"KeepAlive\" type=\"b\" access=\"read\"/>\n" \
" <property name=\"Priority\" type=\"i\" access=\"read\"/>\n" \
@@ -111,8 +109,6 @@ static const BusProperty bus_socket_properties[] = {
{ "BindToDevice", bus_property_append_string, "s", offsetof(Socket, bind_to_device), true },
{ "DirectoryMode", bus_property_append_mode, "u", offsetof(Socket, directory_mode) },
{ "SocketMode", bus_property_append_mode, "u", offsetof(Socket, socket_mode) },
- { "SocketUser", bus_property_append_string, "s", offsetof(Socket, socket_user), true },
- { "SocketGroup", bus_property_append_string, "s", offsetof(Socket, socket_group), true },
{ "Accept", bus_property_append_bool, "b", offsetof(Socket, accept) },
{ "KeepAlive", bus_property_append_bool, "b", offsetof(Socket, keep_alive) },
{ "Priority", bus_property_append_int, "i", offsetof(Socket, priority) },
diff --git a/src/core/load-fragment-gperf.gperf.m4 b/src/core/load-fragment-gperf.gperf.m4
index b48e9e9f56..0c5ccebd73 100644
--- a/src/core/load-fragment-gperf.gperf.m4
+++ b/src/core/load-fragment-gperf.gperf.m4
@@ -189,8 +189,6 @@ Socket.ExecStopPost, config_parse_exec, SOCKET_EXEC
Socket.TimeoutSec, config_parse_usec, 0, offsetof(Socket, timeout_usec)
Socket.DirectoryMode, config_parse_mode, 0, offsetof(Socket, directory_mode)
Socket.SocketMode, config_parse_mode, 0, offsetof(Socket, socket_mode)
-Socket.SocketUser, config_parse_string, 0, offsetof(Socket, socket_user)
-Socket.SocketGroup, config_parse_string, 0, offsetof(Socket, socket_group)
Socket.Accept, config_parse_bool, 0, offsetof(Socket, accept)
Socket.MaxConnections, config_parse_unsigned, 0, offsetof(Socket, max_connections)
Socket.KeepAlive, config_parse_bool, 0, offsetof(Socket, keep_alive)
diff --git a/src/core/socket.c b/src/core/socket.c
index f3f09cac43..c0959815c1 100644
--- a/src/core/socket.c
+++ b/src/core/socket.c
@@ -136,12 +136,6 @@ static void socket_done(Unit *u) {
free(s->smack_ip_in);
free(s->smack_ip_out);
- free(s->socket_user);
- s->socket_user = NULL;
-
- free(s->socket_group);
- s->socket_group = NULL;
-
unit_unwatch_timer(u, &s->timer_watch);
}
@@ -455,16 +449,6 @@ static void socket_dump(Unit *u, FILE *f, const char *prefix) {
prefix, yes_no(s->pass_sec),
prefix, strna(s->tcp_congestion));
- if (s->socket_user)
- fprintf(f,
- "SocketUser: %s\n",
- s->socket_user);
-
- if (s->socket_group)
- fprintf(f,
- "SocketGroup: %s\n",
- s->socket_group);
-
if (s->control_pid > 0)
fprintf(f,
"%sControl PID: %lu\n",
@@ -708,9 +692,6 @@ static void socket_close_fds(Socket *s) {
}
static void socket_apply_socket_options(Socket *s, int fd) {
- uid_t uid = 0;
- gid_t gid = 0;
-
assert(s);
assert(fd >= 0);
@@ -794,21 +775,6 @@ static void socket_apply_socket_options(Socket *s, int fd) {
if (s->smack_ip_out)
if (fsetxattr(fd, "security.SMACK64IPOUT", s->smack_ip_out, strlen(s->smack_ip_out), 0) < 0)
log_error("fsetxattr(\"security.SMACK64IPOUT\"): %m");
-
- if (s->socket_user &&
- get_user_creds((const char **)&s->socket_user, &uid,
- NULL, NULL, NULL) < 0) {
- log_warning("failed to lookup user: %s", s->socket_user);
- }
-
- if (s->socket_group &&
- get_group_creds((const char **)&s->socket_group, &gid) < 0) {
- log_warning("failed to lookup group: %s", s->socket_group);
- }
-
- if ((uid != 0 || gid != 0) && fchown(fd, uid, gid) < 0) {
- log_warning("failed to change ownership of socket");
- }
}
static void socket_apply_fifo_options(Socket *s, int fd) {
@@ -828,15 +794,11 @@ static int fifo_address_create(
const char *path,
mode_t directory_mode,
mode_t socket_mode,
- const char *socket_user,
- const char *socket_group,
int *_fd) {
int fd = -1, r = 0;
struct stat st;
mode_t old_mask;
- uid_t uid = 0;
- gid_t gid = 0;
assert(path);
assert(_fd);
@@ -861,8 +823,7 @@ static int fifo_address_create(
goto fail;
}
- fd = open(path, O_RDWR|O_CLOEXEC|O_NOCTTY|O_NONBLOCK|O_NOFOLLOW);
- if (fd < 0) {
+ if ((fd = open(path, O_RDWR|O_CLOEXEC|O_NOCTTY|O_NONBLOCK|O_NOFOLLOW)) < 0) {
r = -errno;
goto fail;
}
@@ -874,35 +835,15 @@ static int fifo_address_create(
goto fail;
}
- if (socket_user &&
- get_user_creds(&socket_user, &uid, NULL, NULL, NULL) < 0) {
- r = -errno;
- log_error("failed to lookup user: %s", socket_user);
- goto fail;
- }
-
- if (socket_group &&
- get_group_creds(&socket_group, &gid) < 0) {
- r = -errno;
- log_error("failed to lookup group: %s", socket_group);
- goto fail;
- }
-
if (!S_ISFIFO(st.st_mode) ||
(st.st_mode & 0777) != (socket_mode & ~old_mask) ||
- st.st_uid != uid ||
- st.st_gid != gid) {
+ st.st_uid != getuid() ||
+ st.st_gid != getgid()) {
r = -EEXIST;
goto fail;
}
- if ((uid != 0 || gid != 0) && fchown(fd, uid, gid) < 0) {
- r = -errno;
- log_error("failed to changed ownership of FIFO: %s", path);
- goto fail;
- }
-
*_fd = fd;
return 0;
@@ -1072,8 +1013,6 @@ static int socket_open_fds(Socket *s) {
p->path,
s->directory_mode,
s->socket_mode,
- s->socket_user,
- s->socket_group,
&p->fd)) < 0)
goto rollback;
diff --git a/src/core/socket.h b/src/core/socket.h
index a273ac2740..f099520dce 100644
--- a/src/core/socket.h
+++ b/src/core/socket.h
@@ -118,8 +118,6 @@ struct Socket {
mode_t directory_mode;
mode_t socket_mode;
- char *socket_user;
- char *socket_group;
SocketResult result;
diff --git a/src/shared/socket-label.c b/src/shared/socket-label.c
index d105a66fe8..ff212de825 100644
--- a/src/shared/socket-label.c
+++ b/src/shared/socket-label.c
@@ -52,7 +52,6 @@ int socket_address_listen(
int *ret) {
int r, fd, one;
-
assert(a);
assert(ret);
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-17 14:17:21 +0000