101 lines
1.6 KiB
C
101 lines
1.6 KiB
C
#ifndef __PROC_H__
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#define __PROC_H__
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/**
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* @file
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* @brief Routines for querying processes.
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*/
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/**
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* @brief Querying Processes
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* @defgroup Proc
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*
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* @{
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*
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* Query processes.
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*
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*/
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#include <Eina.h>
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#include <stdint.h>
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#include <unistd.h>
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#if !defined(PID_MAX)
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# define PID_MAX 99999
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#endif
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typedef struct _Proc_Info
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{
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pid_t pid;
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uid_t uid;
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int8_t nice;
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int8_t priority;
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int cpu_id;
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int32_t numthreads;
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long cpu_time;
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double cpu_usage;
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uint64_t mem_size;
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uint64_t mem_virt;
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uint64_t mem_rss;
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uint64_t mem_shared;
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char *command;
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char *arguments;
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const char *state;
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int tid;
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char *thread_name;
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Eina_List *threads;
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} Proc_Info;
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/**
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* Query a full list of running processes and return a list.
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*
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* @return A list of Proc_Info pointers for all processes.
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*/
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Eina_List *
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proc_info_all_get(void);
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/**
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* Query a process for its current state.
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*
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* @param pid The process ID to query.
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*
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* @return A Proc_Info pointer containing the process information.
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*/
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Proc_Info *
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proc_info_by_pid(int pid);
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/**
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* Free a Proc_Info * pointer;
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*
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* @param proc The object to free.
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*/
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void
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proc_info_free(Proc_Info *proc);
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/**
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* Enable or disable the listing of kernel threads.
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*
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* @param enabled Boolean true or false (show/hide).
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*/
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void
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proc_info_kthreads_show_set(Eina_Bool enabled);
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/**
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* Return the current policy for listing kernel threads.
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*
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* @return True or false (enabled/disabled).
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*/
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Eina_Bool
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proc_info_kthreads_show_get(void);
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/**
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* @}
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*/
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#endif
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