[systemd-commits] 2 commits - src/core src/timedate

[Zbigniew Jędrzejewski-Szmek]

 src/core/dbus-manager.c  |    6 ++--
 src/timedate/timedated.c |   59 ++++++++++++++++-------------------------------
 2 files changed, 24 insertions(+), 41 deletions(-)

New commits:
commit 81b843990297ad8c813c531fccd8da30bb715bd6
Author: Zbigniew Jędrzejewski-Szmek <zbyszek at in.waw.pl>
Date:   Sat Mar 21 19:21:17 2015 -0400

    timedated: fix enable/disable reversal
    
    Bug introduced in 984f1b1d1b. The state was flipped later,
    but the enable/disable routine made use of the state to decide
    what to do.
    
    context_enable_ntp() and context_start_ntp() now get the desired
    state directly, so the Context parameter can be removed.

diff --git a/src/timedate/timedated.c b/src/timedate/timedated.c
index db9a149..0d4a9dd 100644
--- a/src/timedate/timedated.c
+++ b/src/timedate/timedated.c
@@ -222,38 +222,23 @@ static int context_read_ntp(Context *c, sd_bus *bus) {
         return 0;
 }
 
-static int context_start_ntp(Context *c, sd_bus *bus, sd_bus_error *error) {
+static int context_start_ntp(sd_bus *bus, sd_bus_error *error, bool enabled) {
         int r;
 
-        assert(c);
         assert(bus);
         assert(error);
 
-        if (c->use_ntp)
-                r = sd_bus_call_method(
-                                bus,
-                                "org.freedesktop.systemd1",
-                                "/org/freedesktop/systemd1",
-                                "org.freedesktop.systemd1.Manager",
-                                "StartUnit",
-                                error,
-                                NULL,
-                                "ss",
-                                "systemd-timesyncd.service",
-                                "replace");
-        else
-                r = sd_bus_call_method(
-                                bus,
-                                "org.freedesktop.systemd1",
-                                "/org/freedesktop/systemd1",
-                                "org.freedesktop.systemd1.Manager",
-                                "StopUnit",
-                                error,
-                                NULL,
-                                "ss",
-                                "systemd-timesyncd.service",
-                                "replace");
-
+        r = sd_bus_call_method(
+                bus,
+                "org.freedesktop.systemd1",
+                "/org/freedesktop/systemd1",
+                "org.freedesktop.systemd1.Manager",
+                enabled ? "StartUnit" : "StopUnit",
+                error,
+                NULL,
+                "ss",
+                "systemd-timesyncd.service",
+                "replace");
         if (r < 0) {
                 if (sd_bus_error_has_name(error, SD_BUS_ERROR_FILE_NOT_FOUND) ||
                     sd_bus_error_has_name(error, "org.freedesktop.systemd1.LoadFailed") ||
@@ -266,14 +251,13 @@ static int context_start_ntp(Context *c, sd_bus *bus, sd_bus_error *error) {
         return 0;
 }
 
-static int context_enable_ntp(Context*c, sd_bus *bus, sd_bus_error *error) {
+static int context_enable_ntp(sd_bus *bus, sd_bus_error *error, bool enabled) {
         int r;
 
-        assert(c);
         assert(bus);
         assert(error);
 
-        if (c->use_ntp)
+        if (enabled)
                 r = sd_bus_call_method(
                                 bus,
                                 "org.freedesktop.systemd1",
@@ -622,15 +606,15 @@ static int method_set_time(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bu
 }
 
 static int method_set_ntp(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        int ntp, interactive;
+        int enabled, interactive;
         Context *c = userdata;
         int r;
 
-        r = sd_bus_message_read(m, "bb", &ntp, &interactive);
+        r = sd_bus_message_read(m, "bb", &enabled, &interactive);
         if (r < 0)
                 return r;
 
-        if ((bool)ntp == c->use_ntp)
+        if ((bool)enabled == c->use_ntp)
                 return sd_bus_reply_method_return(m, NULL);
 
         r = bus_verify_polkit_async(
@@ -646,17 +630,16 @@ static int method_set_ntp(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus
         if (r == 0)
                 return 1;
 
-        r = context_enable_ntp(c, bus, error);
+        r = context_enable_ntp(bus, error, enabled);
         if (r < 0)
                 return r;
 
-        r = context_start_ntp(c, bus, error);
+        r = context_start_ntp(bus, error, enabled);
         if (r < 0)
                 return r;
 
-        c->use_ntp = ntp;
-
-        log_info("Set NTP to %s", c->use_ntp ? "enabled" : "disabled");
+        c->use_ntp = enabled;
+        log_info("Set NTP to %s", enabled ? "enabled" : "disabled");
 
         sd_bus_emit_properties_changed(bus, "/org/freedesktop/timedate1", "org.freedesktop.timedate1", "NTP", NULL);
 

commit df823e23f04da832ad5fc078176f8c26597a9845
Author: Zbigniew Jędrzejewski-Szmek <zbyszek at in.waw.pl>
Date:   Sat Mar 21 18:50:10 2015 -0400

    core: make SELinux enable/disable check symmetric
    
    We'd use the generic check for disable, and a unit-file-specific one for enable.
    Use the more specific one both ways.
    
    systemd[1]: SELinux access check scon=system_u:system_r:systemd_timedated_t:s0 tcon=system_u:system_r:init_t:s0 tclass=system perm=disable path=(null) cmdline=/usr/lib/systemd/systemd-timedated: -13
    systemd[1]: SELinux access check scon=system_u:system_r:systemd_timedated_t:s0 tcon=system_u:object_r:systemd_unit_file_t:s0 tclass=service perm=enable path=/usr/lib/systemd/system/systemd-timesyncd.service cmdline=/usr/lib/systemd/systemd-timedated: -13
    
    https://bugzilla.redhat.com/show_bug.cgi?id=1014315

diff --git a/src/core/dbus-manager.c b/src/core/dbus-manager.c
index 76901c7..1b26e55 100644
--- a/src/core/dbus-manager.c
+++ b/src/core/dbus-manager.c
@@ -1799,15 +1799,15 @@ static int method_disable_unit_files_generic(
         assert(message);
         assert(m);
 
-        r = mac_selinux_access_check(message, verb, error);
+        r = sd_bus_message_read_strv(message, &l);
         if (r < 0)
                 return r;
 
-        r = sd_bus_message_read_strv(message, &l);
+        r = sd_bus_message_read(message, "b", &runtime);
         if (r < 0)
                 return r;
 
-        r = sd_bus_message_read(message, "b", &runtime);
+        r = mac_selinux_unit_access_check_strv(l, message, m, verb, error);
         if (r < 0)
                 return r;