htop/Process.h

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/* Do not edit this file. It was automatically generated. */
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#ifndef HEADER_Process
#define HEADER_Process
/*
htop - Process.h
(C) 2004-2014 Hisham H. Muhammad
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Released under the GNU GPL, see the COPYING file
in the source distribution for its full text.
*/
// On Linux, this works only with glibc 2.1+. On earlier versions
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// the behavior is similar to have a hardcoded page size.
#ifndef PAGE_SIZE
#define PAGE_SIZE ( sysconf(_SC_PAGESIZE) )
#endif
#define PAGE_SIZE_KB ( PAGE_SIZE / ONE_K )
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#include "Object.h"
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#include <sys/types.h>
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#define PROCESS_FLAG_IO 1
#define PROCESS_FLAG_IOPRIO 2
#define PROCESS_FLAG_OPENVZ 4
#define PROCESS_FLAG_VSERVER 8
#define PROCESS_FLAG_CGROUP 16
#ifndef Process_isKernelThread
#define Process_isKernelThread(_process) (_process->pgrp == 0)
#endif
#ifndef Process_isUserlandThread
#define Process_isUserlandThread(_process) (_process->pid != _process->tgid)
#endif
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#ifndef Process_isThread
#define Process_isThread(_process) (Process_isUserlandThread(_process) || Process_isKernelThread(_process))
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#endif
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typedef enum ProcessField_ {
PID = 1, COMM, STATE, PPID, PGRP, SESSION, TTY_NR, TPGID, FLAGS, MINFLT, CMINFLT, MAJFLT, CMAJFLT, UTIME,
STIME, CUTIME, CSTIME, PRIORITY, NICE, ITREALVALUE, STARTTIME, VSIZE, RSS, RLIM, STARTCODE, ENDCODE,
STARTSTACK, KSTKESP, KSTKEIP, SIGNAL, BLOCKED, SSIGIGNORE, SIGCATCH, WCHAN, NSWAP, CNSWAP, EXIT_SIGNAL,
PROCESSOR, M_SIZE, M_RESIDENT, M_SHARE, M_TRS, M_DRS, M_LRS, M_DT, ST_UID, PERCENT_CPU, PERCENT_MEM,
USER, TIME, NLWP, TGID,
#ifdef HAVE_OPENVZ
CTID, VPID,
#endif
#ifdef HAVE_VSERVER
VXID,
#endif
#ifdef HAVE_TASKSTATS
RCHAR, WCHAR, SYSCR, SYSCW, RBYTES, WBYTES, CNCLWB, IO_READ_RATE, IO_WRITE_RATE, IO_RATE,
#endif
#ifdef HAVE_CGROUP
CGROUP,
#endif
#ifdef HAVE_OOM
OOM,
#endif
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IO_PRIORITY,
LAST_PROCESSFIELD
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} ProcessField;
typedef struct Process_ {
Object super;
struct Settings_* settings;
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pid_t pid;
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char* comm;
int indent;
char state;
bool tag;
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bool showChildren;
bool show;
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pid_t ppid;
unsigned int pgrp;
unsigned int session;
unsigned int tty_nr;
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pid_t tgid;
int tpgid;
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unsigned long int flags;
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uid_t st_uid;
float percent_cpu;
float percent_mem;
char* user;
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unsigned long long int utime;
unsigned long long int stime;
unsigned long long int cutime;
unsigned long long int cstime;
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long int priority;
long int nice;
long int nlwp;
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char starttime_show[8];
time_t starttime_ctime;
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#ifdef HAVE_TASKSTATS
unsigned long long io_rchar;
unsigned long long io_wchar;
unsigned long long io_syscr;
unsigned long long io_syscw;
unsigned long long io_read_bytes;
unsigned long long io_write_bytes;
unsigned long long io_cancelled_write_bytes;
unsigned long long io_rate_read_time;
unsigned long long io_rate_write_time;
double io_rate_read_bps;
double io_rate_write_bps;
#endif
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int processor;
long m_size;
long m_resident;
long m_share;
long m_trs;
long m_drs;
long m_lrs;
long m_dt;
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#ifdef HAVE_OPENVZ
unsigned int ctid;
unsigned int vpid;
#endif
#ifdef HAVE_VSERVER
unsigned int vxid;
#endif
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#ifdef HAVE_CGROUP
char* cgroup;
#endif
#ifdef HAVE_OOM
unsigned int oom;
#endif
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int exit_signal;
int basenameOffset;
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bool updated;
unsigned long int minflt;
unsigned long int cminflt;
unsigned long int majflt;
unsigned long int cmajflt;
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#ifdef DEBUG
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long int itrealvalue;
unsigned long int vsize;
long int rss;
unsigned long int rlim;
unsigned long int startcode;
unsigned long int endcode;
unsigned long int startstack;
unsigned long int kstkesp;
unsigned long int kstkeip;
unsigned long int signal;
unsigned long int blocked;
unsigned long int sigignore;
unsigned long int sigcatch;
unsigned long int wchan;
unsigned long int nswap;
unsigned long int cnswap;
#endif
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} Process;
typedef struct ProcessFieldData_ {
const char* name;
const char* title;
const char* description;
int flags;
} ProcessFieldData;
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void Process_writeField(Process* this, RichString* str, ProcessField field);
long Process_compare(const void* v1, const void* v2);
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extern ProcessFieldData Process_fields[];
void Process_setupColumnWidths();
#define ONE_K 1024L
#define ONE_M (ONE_K * ONE_K)
#define ONE_G (ONE_M * ONE_K)
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#define ONE_DECIMAL_K 1000L
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#define ONE_DECIMAL_M (ONE_DECIMAL_K * ONE_DECIMAL_K)
#define ONE_DECIMAL_G (ONE_DECIMAL_M * ONE_DECIMAL_K)
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void Process_writeDefaultField(Process* this, RichString* str, ProcessField field);
void Process_done(Process* this);
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extern ObjectClass Process_class;
void Process_init(Process* this, struct Settings_* settings);
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void Process_toggleTag(Process* this);
bool Process_setPriority(Process* this, int priority);
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bool Process_changePriorityBy(Process* this, size_t delta);
void Process_sendSignal(Process* this, size_t sgn);
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long Process_pidCompare(const void* v1, const void* v2);
long Process_defaultCompare(const void* v1, const void* v2);
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#endif