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This commit is contained in:
albert
2003-09-28 02:45:05 +00:00
parent c462dcfad5
commit ac6260bc23
11 changed files with 449 additions and 399 deletions
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24
proc/readproc.c
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@ -65,7 +65,8 @@ typedef struct status_table_struct {
// Derived from:
// gperf -7 --language=ANSI-C --key-positions=1,3,4 -C -n -c sml.gperf
static void status2proc(char *S, proc_t *restrict P){
static void status2proc(char *S, proc_t *restrict P, int is_proc){
char ShdPnd[16] = "";
static const unsigned char asso[] = {
56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
@ -271,6 +272,13 @@ ENTER(0x220);
P->vm_stack = strtol(S,&S,10);
continue;
}
// recent kernels supply per-tgid pending signals
if(is_proc && *ShdPnd){
memcpy(P->signal, ShdPnd, 16);
P->signal[16] = '\0';
}
LEAVE(0x220);
}
@ -494,7 +502,7 @@ static proc_t* simple_readproc(PROCTAB *restrict const PT, proc_t *restrict cons
if (flags & PROC_FILLSTATUS) { /* read, parse /proc/#/status */
if (likely( file2str(path, "status", sbuf, sizeof sbuf) != -1 )){
status2proc(sbuf, p);
status2proc(sbuf, p, 1);
}
}
@ -559,13 +567,23 @@ static proc_t* simple_readtask(PROCTAB *restrict const PT, const proc_t *restric
}
if (unlikely(flags & PROC_FILLMEM)) { /* read, parse /proc/#/statm */
#if 0
if (likely( file2str(path, "statm", sbuf, sizeof sbuf) != -1 ))
statm2proc(sbuf, t); /* ignore statm errors here */
#else
t->size = p->size;
t->resident = p->resident;
t->share = p->share;
t->trs = p->trs;
t->lrs = p->lrs;
t->drs = p->drs;
t->dt = p->dt;
#endif
} /* statm fields just zero */
if (flags & PROC_FILLSTATUS) { /* read, parse /proc/#/status */
if (likely( file2str(path, "status", sbuf, sizeof sbuf) != -1 )){
status2proc(sbuf, t);
status2proc(sbuf, t, 0);
}
}