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This commit is contained in:
albert
2003-10-16 03:30:41 +00:00
parent 3a16c12ce3
commit e180e4875f
5 changed files with 136 additions and 20 deletions
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12
proc/readproc.h
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@ -71,7 +71,6 @@ typedef struct proc_t {
#endif
long
priority, // stat kernel scheduling priority
timeout, // stat ?
nice, // stat standard unix nice level of process
rss, // stat resident set size from /proc/#/stat (pages)
it_real_value, // stat ?
@ -129,6 +128,7 @@ typedef struct proc_t {
int
pgrp, // stat process group id
session, // stat session id
nlwp, // stat,status number of threads, or 0 if no clue
tgid, // (special) task group ID, the POSIX PID (see also: tid)
tty, // stat full device number of controlling terminal
euid, egid, // stat(),status effective
@ -172,6 +172,16 @@ typedef struct PROCTAB {
// initialize a PROCTAB structure holding needed call-to-call persistent data
extern PROCTAB* openproc(int flags, ... /* pid_t*|uid_t*|dev_t*|char* [, int n] */ );
typedef struct proc_data_t {
proc_t **tab;
proc_t **proc;
proc_t **task;
int n;
int nproc;
int ntask;
} proc_data_t;
extern proc_data_t *readproctab2(int(*want_proc)(proc_t *buf), int(*want_task)(proc_t *buf), int flags, ... /* same as openproc */ );
// Convenient wrapper around openproc and readproc to slurp in the whole process
// table subset satisfying the constraints of flags and the optional PID list.