-
information kernel pages in memory. The
current process ID is
provided by a
getpid()
system call, or as a
variable $$ in s****. The
process ID of a parent...
- char str1[] = "string 1";
const char str2[] = "string 2";
pid_t parpid =
getpid(), childpid; int fd = -1; char *anon, *zero; if ((fd = open("/dev/zero"...
-
create a new
process setpgid getpgid setpgrp getpgrp set/get
process group getpid getppid get
process identification getsid get
session ID nice
change process...
- Win,OS/2
endthread terminates a
thread created by beginthread. Win,OS/2
getpid returns the
process identifier. DOS,Win,OS/2
cexit restore interrupt vectors...
- ****ociated high cost in performance. It has been measured, on the
basic request getpid, to cost 1000–1500
cycles on most machines. Of
these just
around 100 are...
- F_IOCR, F_IOCW, F_WAIT, and F_NAP. Type 2 were the remainder, such as, F_
GETPID, F_GETTIME, etc. They
could be
satisfied by the
kernel immediately. To invoke...
