chiark / gitweb /
util: move all to shared/ and split external dependencies in separate internal libraries
[elogind.git] / src / dbus-execute.c
index 3cb09c2dbf57c00336c576f95ef0d2d0b576e8f0..1fd2b2133674f1cace4887fade645d16472085b7 100644 (file)
 #include "missing.h"
 #include "ioprio.h"
 #include "strv.h"
+#include "dbus-common.h"
 
 DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_execute_append_kill_mode, kill_mode, KillMode);
 
 DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_execute_append_input, exec_input, ExecInput);
 DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_execute_append_output, exec_output, ExecOutput);
 
-int bus_execute_append_env_files(Manager *m, DBusMessageIter *i, const char *property, void *data) {
+int bus_execute_append_env_files(DBusMessageIter *i, const char *property, void *data) {
         char **env_files = data, **j;
         DBusMessageIter sub, sub2;
 
-        assert(m);
         assert(i);
         assert(property);
 
@@ -66,11 +66,10 @@ int bus_execute_append_env_files(Manager *m, DBusMessageIter *i, const char *pro
         return 0;
 }
 
-int bus_execute_append_oom_score_adjust(Manager *m, DBusMessageIter *i, const char *property, void *data) {
+int bus_execute_append_oom_score_adjust(DBusMessageIter *i, const char *property, void *data) {
         ExecContext *c = data;
         int32_t n;
 
-        assert(m);
         assert(i);
         assert(property);
         assert(c);
@@ -101,11 +100,10 @@ int bus_execute_append_oom_score_adjust(Manager *m, DBusMessageIter *i, const ch
         return 0;
 }
 
-int bus_execute_append_nice(Manager *m, DBusMessageIter *i, const char *property, void *data) {
+int bus_execute_append_nice(DBusMessageIter *i, const char *property, void *data) {
         ExecContext *c = data;
         int32_t n;
 
-        assert(m);
         assert(i);
         assert(property);
         assert(c);
@@ -121,11 +119,10 @@ int bus_execute_append_nice(Manager *m, DBusMessageIter *i, const char *property
         return 0;
 }
 
-int bus_execute_append_ioprio(Manager *m, DBusMessageIter *i, const char *property, void *data) {
+int bus_execute_append_ioprio(DBusMessageIter *i, const char *property, void *data) {
         ExecContext *c = data;
         int32_t n;
 
-        assert(m);
         assert(i);
         assert(property);
         assert(c);
@@ -141,11 +138,10 @@ int bus_execute_append_ioprio(Manager *m, DBusMessageIter *i, const char *proper
         return 0;
 }
 
-int bus_execute_append_cpu_sched_policy(Manager *m, DBusMessageIter *i, const char *property, void *data) {
+int bus_execute_append_cpu_sched_policy(DBusMessageIter *i, const char *property, void *data) {
         ExecContext *c = data;
         int32_t n;
 
-        assert(m);
         assert(i);
         assert(property);
         assert(c);
@@ -161,11 +157,10 @@ int bus_execute_append_cpu_sched_policy(Manager *m, DBusMessageIter *i, const ch
         return 0;
 }
 
-int bus_execute_append_cpu_sched_priority(Manager *m, DBusMessageIter *i, const char *property, void *data) {
+int bus_execute_append_cpu_sched_priority(DBusMessageIter *i, const char *property, void *data) {
         ExecContext *c = data;
         int32_t n;
 
-        assert(m);
         assert(i);
         assert(property);
         assert(c);
@@ -187,12 +182,11 @@ int bus_execute_append_cpu_sched_priority(Manager *m, DBusMessageIter *i, const
         return 0;
 }
 
-int bus_execute_append_affinity(Manager *m, DBusMessageIter *i, const char *property, void *data) {
+int bus_execute_append_affinity(DBusMessageIter *i, const char *property, void *data) {
         ExecContext *c = data;
         dbus_bool_t b;
         DBusMessageIter sub;
 
-        assert(m);
         assert(i);
         assert(property);
         assert(c);
@@ -214,11 +208,10 @@ int bus_execute_append_affinity(Manager *m, DBusMessageIter *i, const char *prop
         return 0;
 }
 
-int bus_execute_append_timer_slack_nsec(Manager *m, DBusMessageIter *i, const char *property, void *data) {
+int bus_execute_append_timer_slack_nsec(DBusMessageIter *i, const char *property, void *data) {
         ExecContext *c = data;
         uint64_t u;
 
-        assert(m);
         assert(i);
         assert(property);
         assert(c);
@@ -234,31 +227,29 @@ int bus_execute_append_timer_slack_nsec(Manager *m, DBusMessageIter *i, const ch
         return 0;
 }
 
-int bus_execute_append_capability_bs(Manager *m, DBusMessageIter *i, const char *property, void *data) {
+int bus_execute_append_capability_bs(DBusMessageIter *i, const char *property, void *data) {
         ExecContext *c = data;
         uint64_t normal, inverted;
 
-        assert(m);
         assert(i);
         assert(property);
         assert(c);
 
-        /* We store this negated internally, to match the kernel, bu
+        /* We store this negated internally, to match the kernel, but
          * we expose it normalized. */
 
         normal = *(uint64_t*) data;
         inverted = ~normal;
 
-        return bus_property_append_uint64(m, i, property, &inverted);
+        return bus_property_append_uint64(i, property, &inverted);
 }
 
-int bus_execute_append_capabilities(Manager *m, DBusMessageIter *i, const char *property, void *data) {
+int bus_execute_append_capabilities(DBusMessageIter *i, const char *property, void *data) {
         ExecContext *c = data;
         char *t = NULL;
         const char *s;
         dbus_bool_t b;
 
-        assert(m);
         assert(i);
         assert(property);
         assert(c);
@@ -282,12 +273,11 @@ int bus_execute_append_capabilities(Manager *m, DBusMessageIter *i, const char *
         return 0;
 }
 
-int bus_execute_append_rlimits(Manager *m, DBusMessageIter *i, const char *property, void *data) {
+int bus_execute_append_rlimits(DBusMessageIter *i, const char *property, void *data) {
         ExecContext *c = data;
         int r;
         uint64_t u;
 
-        assert(m);
         assert(i);
         assert(property);
         assert(c);
@@ -311,21 +301,21 @@ int bus_execute_append_rlimits(Manager *m, DBusMessageIter *i, const char *prope
         return 0;
 }
 
-int bus_execute_append_command(Manager *m, DBusMessageIter *i, const char *property, void *data) {
+int bus_execute_append_command(DBusMessageIter *i, const char *property, void *data) {
         ExecCommand *c = data;
         DBusMessageIter sub, sub2, sub3;
 
-        assert(m);
         assert(i);
         assert(property);
 
-        if (!dbus_message_iter_open_container(i, DBUS_TYPE_ARRAY, "(sasbttuii)", &sub))
+        if (!dbus_message_iter_open_container(i, DBUS_TYPE_ARRAY, "(sasbttttuii)", &sub))
                 return -ENOMEM;
 
         LIST_FOREACH(command, c, c) {
                 char **l;
                 uint32_t pid;
                 int32_t code, status;
+                dbus_bool_t b;
 
                 if (!c->path)
                         continue;
@@ -343,8 +333,10 @@ int bus_execute_append_command(Manager *m, DBusMessageIter *i, const char *prope
                 code = (int32_t) c->exec_status.code;
                 status = (int32_t) c->exec_status.status;
 
+                b = !!c->ignore;
+
                 if (!dbus_message_iter_close_container(&sub2, &sub3) ||
-                    !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_BOOLEAN, &c->ignore) ||
+                    !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_BOOLEAN, &b) ||
                     !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_UINT64, &c->exec_status.start_timestamp.realtime) ||
                     !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_UINT64, &c->exec_status.start_timestamp.monotonic) ||
                     !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_UINT64, &c->exec_status.exit_timestamp.realtime) ||
@@ -363,3 +355,68 @@ int bus_execute_append_command(Manager *m, DBusMessageIter *i, const char *prope
 
         return 0;
 }
+
+const BusProperty bus_exec_context_properties[] = {
+        { "Environment",              bus_property_append_strv,             "as", offsetof(ExecContext, environment),            true },
+        { "EnvironmentFiles",         bus_execute_append_env_files,      "a(sb)", offsetof(ExecContext, environment_files),      true },
+        { "UMask",                    bus_property_append_mode,              "u", offsetof(ExecContext, umask)                        },
+        { "LimitCPU",                 bus_execute_append_rlimits,            "t", 0 },
+        { "LimitFSIZE",               bus_execute_append_rlimits,            "t", 0 },
+        { "LimitDATA",                bus_execute_append_rlimits,            "t", 0 },
+        { "LimitSTACK",               bus_execute_append_rlimits,            "t", 0 },
+        { "LimitCORE",                bus_execute_append_rlimits,            "t", 0 },
+        { "LimitRSS",                 bus_execute_append_rlimits,            "t", 0 },
+        { "LimitNOFILE",              bus_execute_append_rlimits,            "t", 0 },
+        { "LimitAS",                  bus_execute_append_rlimits,            "t", 0 },
+        { "LimitNPROC",               bus_execute_append_rlimits,            "t", 0 },
+        { "LimitMEMLOCK",             bus_execute_append_rlimits,            "t", 0 },
+        { "LimitLOCKS",               bus_execute_append_rlimits,            "t", 0 },
+        { "LimitSIGPENDING",          bus_execute_append_rlimits,            "t", 0 },
+        { "LimitMSGQUEUE",            bus_execute_append_rlimits,            "t", 0 },
+        { "LimitNICE",                bus_execute_append_rlimits,            "t", 0 },
+        { "LimitRTPRIO",              bus_execute_append_rlimits,            "t", 0 },
+        { "LimitRTTIME",              bus_execute_append_rlimits,            "t", 0 },
+        { "WorkingDirectory",         bus_property_append_string,            "s", offsetof(ExecContext, working_directory),      true },
+        { "RootDirectory",            bus_property_append_string,            "s", offsetof(ExecContext, root_directory),         true },
+        { "OOMScoreAdjust",           bus_execute_append_oom_score_adjust,   "i", 0 },
+        { "Nice",                     bus_execute_append_nice,               "i", 0 },
+        { "IOScheduling",             bus_execute_append_ioprio,             "i", 0 },
+        { "CPUSchedulingPolicy",      bus_execute_append_cpu_sched_policy,   "i", 0 },
+        { "CPUSchedulingPriority",    bus_execute_append_cpu_sched_priority, "i", 0 },
+        { "CPUAffinity",              bus_execute_append_affinity,          "ay", 0 },
+        { "TimerSlackNSec",           bus_execute_append_timer_slack_nsec,   "t", 0 },
+        { "CPUSchedulingResetOnFork", bus_property_append_bool,              "b", offsetof(ExecContext, cpu_sched_reset_on_fork)      },
+        { "NonBlocking",              bus_property_append_bool,              "b", offsetof(ExecContext, non_blocking)                 },
+        { "StandardInput",            bus_execute_append_input,              "s", offsetof(ExecContext, std_input)                    },
+        { "StandardOutput",           bus_execute_append_output,             "s", offsetof(ExecContext, std_output)                   },
+        { "StandardError",            bus_execute_append_output,             "s", offsetof(ExecContext, std_error)                    },
+        { "TTYPath",                  bus_property_append_string,            "s", offsetof(ExecContext, tty_path),               true },
+        { "TTYReset",                 bus_property_append_bool,              "b", offsetof(ExecContext, tty_reset)                    },
+        { "TTYVHangup",               bus_property_append_bool,              "b", offsetof(ExecContext, tty_vhangup)                  },
+        { "TTYVTDisallocate",         bus_property_append_bool,              "b", offsetof(ExecContext, tty_vt_disallocate)           },
+        { "SyslogPriority",           bus_property_append_int,               "i", offsetof(ExecContext, syslog_priority)              },
+        { "SyslogIdentifier",         bus_property_append_string,            "s", offsetof(ExecContext, syslog_identifier),      true },
+        { "SyslogLevelPrefix",        bus_property_append_bool,              "b", offsetof(ExecContext, syslog_level_prefix)          },
+        { "Capabilities",             bus_execute_append_capabilities,       "s", 0 },
+        { "SecureBits",               bus_property_append_int,               "i", offsetof(ExecContext, secure_bits)                  },
+        { "CapabilityBoundingSet",    bus_execute_append_capability_bs,      "t", offsetof(ExecContext, capability_bounding_set_drop) },
+        { "User",                     bus_property_append_string,            "s", offsetof(ExecContext, user),                   true },
+        { "Group",                    bus_property_append_string,            "s", offsetof(ExecContext, group),                  true },
+        { "SupplementaryGroups",      bus_property_append_strv,             "as", offsetof(ExecContext, supplementary_groups),   true },
+        { "TCPWrapName",              bus_property_append_string,            "s", offsetof(ExecContext, tcpwrap_name),           true },
+        { "PAMName",                  bus_property_append_string,            "s", offsetof(ExecContext, pam_name),               true },
+        { "ReadWriteDirectories",     bus_property_append_strv,             "as", offsetof(ExecContext, read_write_dirs),        true },
+        { "ReadOnlyDirectories",      bus_property_append_strv,             "as", offsetof(ExecContext, read_only_dirs),         true },
+        { "InaccessibleDirectories",  bus_property_append_strv,             "as", offsetof(ExecContext, inaccessible_dirs),      true },
+        { "MountFlags",               bus_property_append_ul,                "t", offsetof(ExecContext, mount_flags)                  },
+        { "PrivateTmp",               bus_property_append_bool,              "b", offsetof(ExecContext, private_tmp)                  },
+        { "PrivateNetwork",           bus_property_append_bool,              "b", offsetof(ExecContext, private_network)              },
+        { "SameProcessGroup",         bus_property_append_bool,              "b", offsetof(ExecContext, same_pgrp)                    },
+        { "KillMode",                 bus_execute_append_kill_mode,          "s", offsetof(ExecContext, kill_mode)                    },
+        { "KillSignal",               bus_property_append_int,               "i", offsetof(ExecContext, kill_signal)                  },
+        { "UtmpIdentifier",           bus_property_append_string,            "s", offsetof(ExecContext, utmp_id),                true },
+        { "ControlGroupModify",       bus_property_append_bool,              "b", offsetof(ExecContext, control_group_modify)         },
+        { "ControlGroupPersistent",   bus_property_append_tristate_false,    "b", offsetof(ExecContext, control_group_persistent)     },
+        { "IgnoreSIGPIPE",            bus_property_append_bool,              "b", offsetof(ExecContext, ignore_sigpipe          )     },
+        { NULL, }
+};