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Diffstat (limited to 'src/core/dbus-execute.c')
-rw-r--r--src/core/dbus-execute.c95
1 files changed, 52 insertions, 43 deletions
diff --git a/src/core/dbus-execute.c b/src/core/dbus-execute.c
index 06943c6365..307c3d8e7a 100644
--- a/src/core/dbus-execute.c
+++ b/src/core/dbus-execute.c
@@ -695,9 +695,12 @@ const sd_bus_vtable bus_exec_vtable[] = {
SD_BUS_PROPERTY("Group", "s", NULL, offsetof(ExecContext, group), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("SupplementaryGroups", "as", NULL, offsetof(ExecContext, supplementary_groups), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("PAMName", "s", NULL, offsetof(ExecContext, pam_name), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("ReadWriteDirectories", "as", NULL, offsetof(ExecContext, read_write_dirs), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("ReadOnlyDirectories", "as", NULL, offsetof(ExecContext, read_only_dirs), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("InaccessibleDirectories", "as", NULL, offsetof(ExecContext, inaccessible_dirs), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("ReadWriteDirectories", "as", NULL, offsetof(ExecContext, read_write_paths), SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN),
+ SD_BUS_PROPERTY("ReadOnlyDirectories", "as", NULL, offsetof(ExecContext, read_only_paths), SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN),
+ SD_BUS_PROPERTY("InaccessibleDirectories", "as", NULL, offsetof(ExecContext, inaccessible_paths), SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN),
+ SD_BUS_PROPERTY("ReadWritePaths", "as", NULL, offsetof(ExecContext, read_write_paths), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("ReadOnlyPaths", "as", NULL, offsetof(ExecContext, read_only_paths), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("InaccessiblePaths", "as", NULL, offsetof(ExecContext, inaccessible_paths), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("MountFlags", "t", bus_property_get_ulong, offsetof(ExecContext, mount_flags), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("PrivateTmp", "b", bus_property_get_bool, offsetof(ExecContext, private_tmp), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("PrivateNetwork", "b", bus_property_get_bool, offsetof(ExecContext, private_network), SD_BUS_VTABLE_PROPERTY_CONST),
@@ -719,6 +722,8 @@ const sd_bus_vtable bus_exec_vtable[] = {
SD_BUS_PROPERTY("RestrictAddressFamilies", "(bas)", property_get_address_families, 0, SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("RuntimeDirectoryMode", "u", bus_property_get_mode, offsetof(ExecContext, runtime_directory_mode), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("RuntimeDirectory", "as", NULL, offsetof(ExecContext, runtime_directory), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("MemoryDenyWriteExecute", "b", bus_property_get_bool, offsetof(ExecContext, memory_deny_write_execute), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("RestrictRealtime", "b", bus_property_get_bool, offsetof(ExecContext, restrict_realtime), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_VTABLE_END
};
@@ -842,7 +847,7 @@ int bus_exec_context_set_transient_property(
else if (free_and_strdup(&c->user, uu) < 0)
return -ENOMEM;
- unit_write_drop_in_private_format(u, mode, name, "User=%s\n", uu);
+ unit_write_drop_in_private_format(u, mode, name, "User=%s", uu);
}
return 1;
@@ -861,7 +866,7 @@ int bus_exec_context_set_transient_property(
else if (free_and_strdup(&c->group, gg) < 0)
return -ENOMEM;
- unit_write_drop_in_private_format(u, mode, name, "Group=%s\n", gg);
+ unit_write_drop_in_private_format(u, mode, name, "Group=%s", gg);
}
return 1;
@@ -879,7 +884,7 @@ int bus_exec_context_set_transient_property(
else if (free_and_strdup(&c->syslog_identifier, id) < 0)
return -ENOMEM;
- unit_write_drop_in_private_format(u, mode, name, "SyslogIdentifier=%s\n", id);
+ unit_write_drop_in_private_format(u, mode, name, "SyslogIdentifier=%s", id);
}
return 1;
@@ -895,7 +900,7 @@ int bus_exec_context_set_transient_property(
if (mode != UNIT_CHECK) {
c->syslog_priority = (c->syslog_priority & LOG_FACMASK) | level;
- unit_write_drop_in_private_format(u, mode, name, "SyslogLevel=%i\n", level);
+ unit_write_drop_in_private_format(u, mode, name, "SyslogLevel=%i", level);
}
return 1;
@@ -911,7 +916,7 @@ int bus_exec_context_set_transient_property(
if (mode != UNIT_CHECK) {
c->syslog_priority = (facility << 3) | LOG_PRI(c->syslog_priority);
- unit_write_drop_in_private_format(u, mode, name, "SyslogFacility=%i\n", facility);
+ unit_write_drop_in_private_format(u, mode, name, "SyslogFacility=%i", facility);
}
return 1;
@@ -927,7 +932,7 @@ int bus_exec_context_set_transient_property(
if (mode != UNIT_CHECK) {
c->nice = n;
- unit_write_drop_in_private_format(u, mode, name, "Nice=%i\n", n);
+ unit_write_drop_in_private_format(u, mode, name, "Nice=%i", n);
}
return 1;
@@ -952,7 +957,7 @@ int bus_exec_context_set_transient_property(
if (r < 0)
return r;
- unit_write_drop_in_private_format(u, mode, name, "%s=%s\n", name, s);
+ unit_write_drop_in_private_format(u, mode, name, "%s=%s", name, s);
}
return 1;
@@ -1007,7 +1012,7 @@ int bus_exec_context_set_transient_property(
if (mode != UNIT_CHECK) {
c->std_input = p;
- unit_write_drop_in_private_format(u, mode, name, "StandardInput=%s\n", exec_input_to_string(p));
+ unit_write_drop_in_private_format(u, mode, name, "StandardInput=%s", exec_input_to_string(p));
}
return 1;
@@ -1028,7 +1033,7 @@ int bus_exec_context_set_transient_property(
if (mode != UNIT_CHECK) {
c->std_output = p;
- unit_write_drop_in_private_format(u, mode, name, "StandardOutput=%s\n", exec_output_to_string(p));
+ unit_write_drop_in_private_format(u, mode, name, "StandardOutput=%s", exec_output_to_string(p));
}
return 1;
@@ -1048,7 +1053,7 @@ int bus_exec_context_set_transient_property(
if (mode != UNIT_CHECK) {
c->std_error = p;
- unit_write_drop_in_private_format(u, mode, name, "StandardError=%s\n", exec_output_to_string(p));
+ unit_write_drop_in_private_format(u, mode, name, "StandardError=%s", exec_output_to_string(p));
}
return 1;
@@ -1056,7 +1061,7 @@ int bus_exec_context_set_transient_property(
} else if (STR_IN_SET(name,
"IgnoreSIGPIPE", "TTYVHangup", "TTYReset",
"PrivateTmp", "PrivateDevices", "PrivateNetwork",
- "NoNewPrivileges", "SyslogLevelPrefix")) {
+ "NoNewPrivileges", "SyslogLevelPrefix", "MemoryDenyWriteExecute", "RestrictRealtime")) {
int b;
r = sd_bus_message_read(message, "b", &b);
@@ -1080,8 +1085,12 @@ int bus_exec_context_set_transient_property(
c->no_new_privileges = b;
else if (streq(name, "SyslogLevelPrefix"))
c->syslog_level_prefix = b;
+ else if (streq(name, "MemoryDenyWriteExecute"))
+ c->memory_deny_write_execute = b;
+ else if (streq(name, "RestrictRealtime"))
+ c->restrict_realtime = b;
- unit_write_drop_in_private_format(u, mode, name, "%s=%s\n", name, yes_no(b));
+ unit_write_drop_in_private_format(u, mode, name, "%s=%s", name, yes_no(b));
}
return 1;
@@ -1099,7 +1108,7 @@ int bus_exec_context_set_transient_property(
else if (free_and_strdup(&c->utmp_id, id) < 0)
return -ENOMEM;
- unit_write_drop_in_private_format(u, mode, name, "UtmpIdentifier=%s\n", strempty(id));
+ unit_write_drop_in_private_format(u, mode, name, "UtmpIdentifier=%s", strempty(id));
}
return 1;
@@ -1119,7 +1128,7 @@ int bus_exec_context_set_transient_property(
if (mode != UNIT_CHECK) {
c->utmp_mode = m;
- unit_write_drop_in_private_format(u, mode, name, "UtmpMode=%s\n", exec_utmp_mode_to_string(m));
+ unit_write_drop_in_private_format(u, mode, name, "UtmpMode=%s", exec_utmp_mode_to_string(m));
}
return 1;
@@ -1137,7 +1146,7 @@ int bus_exec_context_set_transient_property(
else if (free_and_strdup(&c->pam_name, n) < 0)
return -ENOMEM;
- unit_write_drop_in_private_format(u, mode, name, "PAMName=%s\n", strempty(n));
+ unit_write_drop_in_private_format(u, mode, name, "PAMName=%s", strempty(n));
}
return 1;
@@ -1159,7 +1168,7 @@ int bus_exec_context_set_transient_property(
if (strv_length(l) == 0) {
c->environment = strv_free(c->environment);
- unit_write_drop_in_private_format(u, mode, name, "Environment=\n");
+ unit_write_drop_in_private_format(u, mode, name, "Environment=");
} else {
e = strv_env_merge(2, c->environment, l);
if (!e)
@@ -1172,7 +1181,7 @@ int bus_exec_context_set_transient_property(
if (!joined)
return -ENOMEM;
- unit_write_drop_in_private_format(u, mode, name, "Environment=%s\n", joined);
+ unit_write_drop_in_private_format(u, mode, name, "Environment=%s", joined);
}
}
@@ -1188,7 +1197,7 @@ int bus_exec_context_set_transient_property(
if (mode != UNIT_CHECK) {
c->timer_slack_nsec = n;
- unit_write_drop_in_private_format(u, mode, name, "TimerSlackNSec=" NSEC_FMT "\n", n);
+ unit_write_drop_in_private_format(u, mode, name, "TimerSlackNSec=" NSEC_FMT, n);
}
return 1;
@@ -1206,7 +1215,7 @@ int bus_exec_context_set_transient_property(
if (mode != UNIT_CHECK) {
c->oom_score_adjust = oa;
c->oom_score_adjust_set = true;
- unit_write_drop_in_private_format(u, mode, name, "OOMScoreAdjust=%i\n", oa);
+ unit_write_drop_in_private_format(u, mode, name, "OOMScoreAdjust=%i", oa);
}
return 1;
@@ -1228,7 +1237,7 @@ int bus_exec_context_set_transient_property(
return -ENOMEM;
STRV_FOREACH(i, c->environment_files)
- fprintf(f, "EnvironmentFile=%s\n", *i);
+ fprintf(f, "EnvironmentFile=%s", *i);
while ((r = sd_bus_message_enter_container(message, 'r', "sb")) > 0) {
const char *path;
@@ -1252,7 +1261,7 @@ int bus_exec_context_set_transient_property(
if (!buf)
return -ENOMEM;
- fprintf(f, "EnvironmentFile=%s\n", buf);
+ fprintf(f, "EnvironmentFile=%s", buf);
r = strv_consume(&l, buf);
if (r < 0)
@@ -1273,7 +1282,7 @@ int bus_exec_context_set_transient_property(
if (mode != UNIT_CHECK) {
if (strv_isempty(l)) {
c->environment_files = strv_free(c->environment_files);
- unit_write_drop_in_private(u, mode, name, "EnvironmentFile=\n");
+ unit_write_drop_in_private(u, mode, name, "EnvironmentFile=");
} else {
r = strv_extend_strv(&c->environment_files, l, true);
if (r < 0)
@@ -1299,7 +1308,7 @@ int bus_exec_context_set_transient_property(
if (mode != UNIT_CHECK) {
if (strv_isempty(l)) {
c->pass_environment = strv_free(c->pass_environment);
- unit_write_drop_in_private_format(u, mode, name, "PassEnvironment=\n");
+ unit_write_drop_in_private_format(u, mode, name, "PassEnvironment=");
} else {
_cleanup_free_ char *joined = NULL;
@@ -1311,14 +1320,14 @@ int bus_exec_context_set_transient_property(
if (!joined)
return -ENOMEM;
- unit_write_drop_in_private_format(u, mode, name, "PassEnvironment=%s\n", joined);
+ unit_write_drop_in_private_format(u, mode, name, "PassEnvironment=%s", joined);
}
}
return 1;
- } else if (STR_IN_SET(name, "ReadWriteDirectories", "ReadOnlyDirectories", "InaccessibleDirectories")) {
-
+ } else if (STR_IN_SET(name, "ReadWriteDirectories", "ReadOnlyDirectories", "InaccessibleDirectories",
+ "ReadWritePaths", "ReadOnlyPaths", "InaccessiblePaths")) {
_cleanup_strv_free_ char **l = NULL;
char ***dirs;
char **p;
@@ -1340,16 +1349,16 @@ int bus_exec_context_set_transient_property(
if (mode != UNIT_CHECK) {
_cleanup_free_ char *joined = NULL;
- if (streq(name, "ReadWriteDirectories"))
- dirs = &c->read_write_dirs;
- else if (streq(name, "ReadOnlyDirectories"))
- dirs = &c->read_only_dirs;
- else /* "InaccessibleDirectories" */
- dirs = &c->inaccessible_dirs;
+ if (STR_IN_SET(name, "ReadWriteDirectories", "ReadWritePaths"))
+ dirs = &c->read_write_paths;
+ else if (STR_IN_SET(name, "ReadOnlyDirectories", "ReadOnlyPaths"))
+ dirs = &c->read_only_paths;
+ else /* "InaccessiblePaths" */
+ dirs = &c->inaccessible_paths;
if (strv_length(l) == 0) {
*dirs = strv_free(*dirs);
- unit_write_drop_in_private_format(u, mode, name, "%s=\n", name);
+ unit_write_drop_in_private_format(u, mode, name, "%s=", name);
} else {
r = strv_extend_strv(dirs, l, true);
@@ -1360,7 +1369,7 @@ int bus_exec_context_set_transient_property(
if (!joined)
return -ENOMEM;
- unit_write_drop_in_private_format(u, mode, name, "%s=%s\n", name, joined);
+ unit_write_drop_in_private_format(u, mode, name, "%s=%s", name, joined);
}
}
@@ -1388,7 +1397,7 @@ int bus_exec_context_set_transient_property(
if (mode != UNIT_CHECK) {
c->protect_system = ps;
- unit_write_drop_in_private_format(u, mode, name, "%s=%s\n", name, s);
+ unit_write_drop_in_private_format(u, mode, name, "%s=%s", name, s);
}
return 1;
@@ -1414,7 +1423,7 @@ int bus_exec_context_set_transient_property(
if (mode != UNIT_CHECK) {
c->protect_home = ph;
- unit_write_drop_in_private_format(u, mode, name, "%s=%s\n", name, s);
+ unit_write_drop_in_private_format(u, mode, name, "%s=%s", name, s);
}
return 1;
@@ -1437,7 +1446,7 @@ int bus_exec_context_set_transient_property(
if (strv_isempty(l)) {
c->runtime_directory = strv_free(c->runtime_directory);
- unit_write_drop_in_private_format(u, mode, name, "%s=\n", name);
+ unit_write_drop_in_private_format(u, mode, name, "%s=", name);
} else {
r = strv_extend_strv(&c->runtime_directory, l, true);
@@ -1448,7 +1457,7 @@ int bus_exec_context_set_transient_property(
if (!joined)
return -ENOMEM;
- unit_write_drop_in_private_format(u, mode, name, "%s=%s\n", name, joined);
+ unit_write_drop_in_private_format(u, mode, name, "%s=%s", name, joined);
}
}
@@ -1467,7 +1476,7 @@ int bus_exec_context_set_transient_property(
else if (free_and_strdup(&c->selinux_context, s) < 0)
return -ENOMEM;
- unit_write_drop_in_private_format(u, mode, name, "%s=%s\n", name, strempty(s));
+ unit_write_drop_in_private_format(u, mode, name, "%s=%s", name, strempty(s));
}
return 1;
@@ -1535,7 +1544,7 @@ int bus_exec_context_set_transient_property(
return -ENOMEM;
}
- unit_write_drop_in_private_format(u, mode, name, "%s=%s\n", name, f);
+ unit_write_drop_in_private_format(u, mode, name, "%s=%s", name, f);
}
return 1;
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-14 02:02:14 +0000