#ifndef HEADER_LinuxProcess #define HEADER_LinuxProcess /* htop - LinuxProcess.h (C) 2014 Hisham H. Muhammad (C) 2020 Red Hat, Inc. All Rights Reserved. Released under the GNU GPLv2, see the COPYING file in the source distribution for its full text. */ #include "config.h" // IWYU pragma: keep #include #include "linux/IOPriority.h" #include "Object.h" #include "Process.h" #include "Settings.h" #define PROCESS_FLAG_LINUX_IOPRIO 0x00000100 #define PROCESS_FLAG_LINUX_OPENVZ 0x00000200 #define PROCESS_FLAG_LINUX_VSERVER 0x00000400 #define PROCESS_FLAG_LINUX_CGROUP 0x00000800 #define PROCESS_FLAG_LINUX_OOM 0x00001000 #define PROCESS_FLAG_LINUX_SMAPS 0x00002000 #define PROCESS_FLAG_LINUX_CTXT 0x00004000 #define PROCESS_FLAG_LINUX_SECATTR 0x00008000 #define PROCESS_FLAG_LINUX_LRS_FIX 0x00010000 #define PROCESS_FLAG_LINUX_CWD 0x00020000 #define PROCESS_FLAG_LINUX_DELAYACCT 0x00040000 typedef struct LinuxProcess_ { Process super; bool isKernelThread; bool isUserlandThread; IOPriority ioPriority; unsigned long int cminflt; unsigned long int cmajflt; unsigned long long int utime; unsigned long long int stime; unsigned long long int cutime; unsigned long long int cstime; long m_share; long m_pss; long m_swap; long m_psswp; long m_trs; long m_drs; long m_lrs; long m_dt; /* Data read (in bytes) */ unsigned long long io_rchar; /* Data written (in bytes) */ unsigned long long io_wchar; /* Number of read(2) syscalls */ unsigned long long io_syscr; /* Number of write(2) syscalls */ unsigned long long io_syscw; /* Storage data read (in bytes) */ unsigned long long io_read_bytes; /* Storage data written (in bytes) */ unsigned long long io_write_bytes; /* Storage data cancelled (in bytes) */ unsigned long long io_cancelled_write_bytes; /* Point in time of last io scan (in milliseconds elapsed since the Epoch) */ unsigned long long io_last_scan_time_ms; /* Storage data read (in bytes per second) */ double io_rate_read_bps; /* Storage data written (in bytes per second) */ double io_rate_write_bps; #ifdef HAVE_OPENVZ char* ctid; pid_t vpid; #endif #ifdef HAVE_VSERVER unsigned int vxid; #endif char* cgroup; unsigned int oom; #ifdef HAVE_DELAYACCT unsigned long long int delay_read_time; unsigned long long cpu_delay_total; unsigned long long blkio_delay_total; unsigned long long swapin_delay_total; float cpu_delay_percent; float blkio_delay_percent; float swapin_delay_percent; #endif unsigned long ctxt_total; unsigned long ctxt_diff; char* secattr; unsigned long long int last_mlrs_calctime; char* cwd; } LinuxProcess; #define Process_isKernelThread(_process) (((const LinuxProcess*)(_process))->isKernelThread) #define Process_isUserlandThread(_process) (((const LinuxProcess *)(_process))->isUserlandThread) extern int pageSize; extern int pageSizeKB; extern const ProcessFieldData Process_fields[LAST_PROCESSFIELD]; extern const ProcessClass LinuxProcess_class; Process* LinuxProcess_new(const Settings* settings); void Process_delete(Object* cast); IOPriority LinuxProcess_updateIOPriority(LinuxProcess* this); bool LinuxProcess_setIOPriority(Process* this, Arg ioprio); /* This function constructs the string that is displayed by * LinuxProcess_writeCommand and also returned by LinuxProcess_getCommandStr */ void LinuxProcess_makeCommandStr(Process *this); bool Process_isThread(const Process* this); #endif