SQL 错误: ORA-01119: 创建数据库文件 ' F:\oracle\product\10.2.0\oradata\orcl\GIMSsS.dbf' ...
sd-bus: Add sd_bus_message_peek_type docs 56 57 58 59 60 <para><function>sd_bus_message_read()</function> reads a sequence of fields from the D-Bus message object <parameter>m</parameter> and advances the read position in the message. The type string <parameter>types</para...
Objective-C文件的编译过程主要包括clang前端的预处理、编译、后端优化中间表示、生成汇编指令、链接、生成...
sd_bus_open_user(&bus); if (r < 0) { fprintf(stderr, "Failed to connect to system bus: %s\n", strerror(-r)); goto finish; } /* Install the object */ r = sd_bus_add_object_vtable(bus, &slot, "/net/poettering/Calculator", /* object path */ "net.poettering.Calculator"...
一、 D-Bus简介 D-Bus是一种高效、易用的进程间通信方式. D-Bus分为两种:system bus(系统总线),用于系统(Linux)与用户程序之间进行通信和消息的传递;session bus(会话总线),用于用户程序之间进行通信. D-Feet是一个查看和调用D-Bus接口的图形化工具.UOS下安装命令sudo apt install d-feet. ...
sd_bus_slot *slot =NULL;intret =sd_event_default(&event);chartmp ='0'; read(fd, &tmp,sizeof(char)); ret = sd_bus_open_system(&bus); ret = sd_bus_add_object_vtable(bus, &slot,"/org/watchdogd1","org.watchdogd1", watchdogPmon,NULL); ...
assert_se(sd_bus_add_object_vtable(bus,NULL,"/foo","org.freedesktop.systemd.test", vtable, c) >=0); assert_se(sd_bus_add_object_vtable(bus,NULL,"/foo","org.freedesktop.systemd.test2", vtable, c) >=0); assert_se(sd_bus_add_fallback_vtable(bus,NULL,"/value","org.freedesktop....
sd_bus_open_user(&bus); if (r < 0) { fprintf(stderr, "Failed to connect to system bus: %s\n", strerror(-r)); goto finish; } /* Install the object */ r = sd_bus_add_object_vtable(bus, &slot, "/net/poettering/Calculator", /* object path */ "net.poettering.Calculator"...
staticintbusname_watch_fd(BusName *n){intr; assert(n);if(n->starter_fd <0)return0;if(n->starter_event_source) { r = sd_event_source_set_enabled(n->starter_event_source, SD_EVENT_ON);if(r <0)gotofail; }else{ r =sd_event_add_io(UNIT(n)->manager->event, &n->starter_even...
r = sd_bus_add_match(b,NULL, match,NULL,NULL); assert_se(r >=0); log_debug("signal"); r = sd_bus_emit_signal(a, path, interface, member,"s", arg0); assert_se(r >=0); r = sd_bus_process(b, &m); assert_se(r >=0&& (good == !!m));sd_bus_unref(a);sd_bus_...