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rio: format pid's as ulongs

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This commit is contained in:
cinap_lenrek 2020-12-07 14:23:41 +01:00
parent ed3ae3faa3
commit 544bca0290
1 changed files with 3 additions and 3 deletions
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6
sys/src/cmd/rio/wind.c
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@ -1420,7 +1420,7 @@ wclosewin(Window *w)
void
wsetpid(Window *w, int pid, int dolabel)
{
char buf[64];
char buf[32];
int ofd;
ofd = w->notefd;
@ -1428,11 +1428,11 @@ wsetpid(Window *w, int pid, int dolabel)
w->notefd = -1;
else {
if(dolabel){
snprint(buf, sizeof(buf), "rc %d", pid);
snprint(buf, sizeof(buf), "rc %lud", (ulong)pid);
free(w->label);
w->label = estrdup(buf);
}
snprint(buf, sizeof(buf), "/proc/%d/notepg", pid);
snprint(buf, sizeof(buf), "/proc/%lud/notepg", (ulong)pid);
w->notefd = open(buf, OWRITE|OCEXEC);
}
if(ofd >= 0)