代码搜索：PID
找到约 10,000 项符合「PID」的源代码
代码结果 10,000
www.eeworm.com/read/421459/6311396
c test1.c
#include "apue.h"
int
main(void)
{
pid_t pid;
if ((pid = fork()) < 0)
err_sys("fork error");
else if (pid != 0) { /* parent */
sleep(2);
exit(2); /* terminate with exit status 2 */
}
www.eeworm.com/read/421459/6311397
c fork2.c
#include "apue.h"
#include
int
main(void)
{
pid_t pid;
if ((pid = fork()) < 0) {
err_sys("fork error");
} else if (pid == 0) { /* first child */
if ((pid = fork()) < 0)
err_s
www.eeworm.com/read/421459/6311524
28 fig8.28
#include "apue.h"
int
main(void)
{
pid_t pid;
if ((pid = fork()) < 0)
err_sys("fork error");
else if (pid != 0) { /* parent */
sleep(2);
exit(2); /* terminate with exit status 2 */
}
www.eeworm.com/read/421459/6311600
8 fig8.8
#include "apue.h"
#include
int
main(void)
{
pid_t pid;
if ((pid = fork()) < 0) {
err_sys("fork error");
} else if (pid == 0) { /* first child */
if ((pid = fork()) < 0)
err_s
www.eeworm.com/read/421459/6311616
c devzero.c
#include "apue.h"
#include
#include
#define NLOOPS 1000
#define SIZE sizeof(long) /* size of shared memory area */
static int
update(long *ptr)
{
return((*ptr)++); /* retur
www.eeworm.com/read/421459/6311687
33 fig15.33
#include "apue.h"
#include
#include
#define NLOOPS 1000
#define SIZE sizeof(long) /* size of shared memory area */
static int
update(long *ptr)
{
return((*ptr)++); /* retur
www.eeworm.com/read/187914/6338016
c forkexec.c
forkexec(struct cmd *ptr)
{
int i,pid;
/* 1 */
if (pid = fork())
{
/* 2 */
if (backgnd==TRUE)
printf("%d\n", pid);
lastpid = pid;
www.eeworm.com/read/494691/6360168
c lock.c
#include "calld.h"
typedef struct {
char *line; /* points to malloc()ed area */
/* we lock by line (device name) */
pid_t pid; /* but unlock by process ID */
/* pid of 0 means available
www.eeworm.com/read/494691/6360177
c exec1.c
#include
#include
#include "ourhdr.h"
char *env_init[] = { "USER=unknown", "PATH=/tmp", NULL };
int
main(void)
{
pid_t pid;
if ( (pid = fork()) < 0)
err_sys("fork err
www.eeworm.com/read/494691/6360186
c exec2.c
#include
#include
#include "ourhdr.h"
int
main(void)
{
pid_t pid;
if ( (pid = fork()) < 0)
err_sys("fork error");
else if (pid == 0) { /* child */
if (execl("/home