135 |
|
time_t systime; |
136 |
|
}page_stat_t; |
137 |
|
|
138 |
+ |
typedef enum{ |
139 |
+ |
RUNNING, |
140 |
+ |
SLEEPING, |
141 |
+ |
STOPPED, |
142 |
+ |
ZOMBIE |
143 |
+ |
}process_status; |
144 |
+ |
|
145 |
+ |
typedef struct{ |
146 |
+ |
char *process_name; |
147 |
+ |
char *proctitle; |
148 |
+ |
|
149 |
+ |
pid_t pid; |
150 |
+ |
pid_t parent; /* Parent pid */ |
151 |
+ |
pid_t pgid; /* process id of process group leader */ |
152 |
+ |
|
153 |
+ |
uid_t uid; |
154 |
+ |
uid_t euid; |
155 |
+ |
gid_t gid; |
156 |
+ |
gid_t egid; |
157 |
+ |
|
158 |
+ |
unsigned long long proc_size; /* in bytes */ |
159 |
+ |
unsigned long long proc_resident; /* in bytes */ |
160 |
+ |
time_t time_spent; /* time running in seconds */ |
161 |
+ |
double cpu_percent; |
162 |
+ |
int nice; |
163 |
+ |
process_status state; |
164 |
+ |
}proc_state_t; |
165 |
+ |
|
166 |
+ |
int get_proc_snapshot(proc_state_t **proc_state); |
167 |
+ |
|
168 |
|
cpu_states_t *get_cpu_totals(); |
169 |
|
cpu_states_t *get_cpu_diff(); |
170 |
|
cpu_percent_t *cpu_percent_usage(); |