diff options
author | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-06-12 08:43:34 -0400 |
---|---|---|
committer | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-06-12 08:43:34 -0400 |
commit | 670b77ddfab0f4eddbe539964aba83d446d48129 (patch) | |
tree | 5b159fe9bd52169e05cdc60db5a48a5c5ac9602a /src/libcore/dbus-execute.c | |
parent | 23708daf3ba69ba9880102b4f720a3842883332e (diff) | |
parent | 34dbdee3b2f122d2ef903a368b172e75f962b66a (diff) |
Merge branch 'lukeshu/postmove' into 'lukeshu/master'
Diffstat (limited to 'src/libcore/dbus-execute.c')
-rw-r--r-- | src/libcore/dbus-execute.c | 79 |
1 files changed, 30 insertions, 49 deletions
diff --git a/src/libcore/dbus-execute.c b/src/libcore/dbus-execute.c index f2fc301f8e..06943c6365 100644 --- a/src/libcore/dbus-execute.c +++ b/src/libcore/dbus-execute.c @@ -312,7 +312,7 @@ static int property_get_ambient_capabilities( return sd_bus_message_append(reply, "t", c->capability_ambient_set); } -static int property_get_capabilities( +static int property_get_empty_string( sd_bus *bus, const char *path, const char *interface, @@ -321,23 +321,10 @@ static int property_get_capabilities( void *userdata, sd_bus_error *error) { - ExecContext *c = userdata; - _cleanup_cap_free_charp_ char *t = NULL; - const char *s; - assert(bus); assert(reply); - assert(c); - - if (c->capabilities) - s = t = cap_to_text(c->capabilities, NULL); - else - s = ""; - if (!s) - return -ENOMEM; - - return sd_bus_message_append(reply, "s", s); + return sd_bus_message_append(reply, "s", ""); } static int property_get_syscall_filter( @@ -700,7 +687,7 @@ const sd_bus_vtable bus_exec_vtable[] = { SD_BUS_PROPERTY("SyslogLevelPrefix", "b", bus_property_get_bool, offsetof(ExecContext, syslog_level_prefix), SD_BUS_VTABLE_PROPERTY_CONST), SD_BUS_PROPERTY("SyslogLevel", "i", property_get_syslog_level, 0, SD_BUS_VTABLE_PROPERTY_CONST), SD_BUS_PROPERTY("SyslogFacility", "i", property_get_syslog_facility, 0, SD_BUS_VTABLE_PROPERTY_CONST), - SD_BUS_PROPERTY("Capabilities", "s", property_get_capabilities, 0, SD_BUS_VTABLE_PROPERTY_CONST), + SD_BUS_PROPERTY("Capabilities", "s", property_get_empty_string, 0, SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN), SD_BUS_PROPERTY("SecureBits", "i", bus_property_get_int, offsetof(ExecContext, secure_bits), SD_BUS_VTABLE_PROPERTY_CONST), SD_BUS_PROPERTY("CapabilityBoundingSet", "t", property_get_capability_bounding_set, 0, SD_BUS_VTABLE_PROPERTY_CONST), SD_BUS_PROPERTY("AmbientCapabilities", "t", property_get_ambient_capabilities, 0, SD_BUS_VTABLE_PROPERTY_CONST), @@ -850,18 +837,10 @@ int bus_exec_context_set_transient_property( if (mode != UNIT_CHECK) { - if (isempty(uu)) { + if (isempty(uu)) c->user = mfree(c->user); - } else { - char *t; - - t = strdup(uu); - if (!t) - return -ENOMEM; - - free(c->user); - c->user = t; - } + else if (free_and_strdup(&c->user, uu) < 0) + return -ENOMEM; unit_write_drop_in_private_format(u, mode, name, "User=%s\n", uu); } @@ -877,18 +856,10 @@ int bus_exec_context_set_transient_property( if (mode != UNIT_CHECK) { - if (isempty(gg)) { + if (isempty(gg)) c->group = mfree(c->group); - } else { - char *t; - - t = strdup(gg); - if (!t) - return -ENOMEM; - - free(c->group); - c->group = t; - } + else if (free_and_strdup(&c->group, gg) < 0) + return -ENOMEM; unit_write_drop_in_private_format(u, mode, name, "Group=%s\n", gg); } @@ -903,18 +874,10 @@ int bus_exec_context_set_transient_property( if (mode != UNIT_CHECK) { - if (isempty(id)) { + if (isempty(id)) c->syslog_identifier = mfree(c->syslog_identifier); - } else { - char *t; - - t = strdup(id); - if (!t) - return -ENOMEM; - - free(c->syslog_identifier); - c->syslog_identifier = t; - } + 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); } @@ -1491,6 +1454,24 @@ int bus_exec_context_set_transient_property( return 1; + } else if (streq(name, "SELinuxContext")) { + const char *s; + + r = sd_bus_message_read(message, "s", &s); + if (r < 0) + return r; + + if (mode != UNIT_CHECK) { + if (isempty(s)) + c->selinux_context = mfree(c->selinux_context); + 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)); + } + + return 1; + } ri = rlimit_from_string(name); |