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00007 #ifndef RMONITOR_POLL_INTERNAL_H
00008 #define RMONITOR_POLL_INTERNAL_H
00009
00010 #include "itable.h"
00011 #include "hash_table.h"
00012
00013 #include "rmonitor_types.h"
00014 #if defined(CCTOOLS_OPSYS_DARWIN) || defined(CCTOOLS_OPSYS_FREEBSD)
00015 #include <sys/param.h>
00016 #include <sys/mount.h>
00017 #include <sys/resource.h>
00018 #else
00019 #include <sys/vfs.h>
00020 #endif
00021
00022 #include <sys/types.h>
00023 #include <sys/stat.h>
00024
00025 #ifdef HAS_SYS_STATFS_H
00026 #include <sys/statfs.h>
00027 #endif
00028
00029 #ifdef HAS_SYS_STATVFS_H
00030 #include <sys/statvfs.h>
00031 #endif
00032
00033 #ifdef HAS_FTS_H
00034 #include <fts.h>
00035 #endif
00036 #include <ftw.h>
00037
00038 #include "int_sizes.h"
00039 #include "rmonitor_types.h"
00040 #include "rmsummary.h"
00041
00042 #include "rmonitor_poll.h"
00043
00044 void rmonitor_poll_all_processes_once(struct itable *processes, struct rmonitor_process_info *acc);
00045 void rmonitor_poll_all_wds_once( struct hash_table *wdirs, struct rmonitor_wdir_info *acc);
00046 void rmonitor_poll_all_fss_once( struct itable *filesysms, struct rmonitor_filesys_info *acc);
00047
00048 int rmonitor_poll_process_once(struct rmonitor_process_info *p);
00049 int rmonitor_poll_wd_once( struct rmonitor_wdir_info *d);
00050 int rmonitor_poll_fs_once( struct rmonitor_filesys_info *f);
00051
00052 void rmonitor_info_to_rmsummary(struct rmsummary *tr, struct rmonitor_process_info *p, struct rmonitor_wdir_info *d, struct rmonitor_filesys_info *f, uint64_t start_time);
00053
00054 int rmonitor_get_cpu_time_usage(pid_t pid, struct rmonitor_cpu_time_info *cpu);
00055 int rmonitor_get_mem_usage( pid_t pid, struct rmonitor_mem_info *mem);
00056 int rmonitor_get_sys_io_usage( pid_t pid, struct rmonitor_io_info *io);
00057 int rmonitor_get_map_io_usage( pid_t pid, struct rmonitor_io_info *io);
00058 int rmonitor_get_dsk_usage( const char *path, struct statfs *disk);
00059
00060 int rmonitor_get_wd_usage(struct rmonitor_wdir_info *d);
00061
00062 void acc_cpu_time_usage( struct rmonitor_cpu_time_info *acc, struct rmonitor_cpu_time_info *other);
00063 void acc_mem_usage( struct rmonitor_mem_info *acc, struct rmonitor_mem_info *other);
00064 void acc_sys_io_usage( struct rmonitor_io_info *acc, struct rmonitor_io_info *other);
00065 void acc_map_io_usage( struct rmonitor_io_info *acc, struct rmonitor_io_info *other);
00066 void acc_dsk_usage( struct statfs *acc, struct statfs *other);
00067 void acc_wd_usage( struct rmonitor_wdir_info *acc, struct rmonitor_wdir_info *other);
00068
00069 FILE *open_proc_file(pid_t pid, char *filename);
00070 int get_int_attribute(FILE *fstatus, char *attribute, uint64_t *value, int rewind_flag);
00071
00072 uint64_t usecs_since_epoch();
00073
00074 #endif