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/264377/11317603
7 fig1.7
#include "apue.h"
#include
int
main(void)
{
char buf[MAXLINE]; /* from apue.h */
pid_t pid;
int status;
printf("%% "); /* print prompt (printf requires %% to print %) */
while (fg
www.eeworm.com/read/264377/11317664
c child.c
#include "apue.h"
#include
static void sig_cld(int);
int
main()
{
pid_t pid;
if (signal(SIGCLD, sig_cld) == SIG_ERR)
perror("signal error");
if ((pid = fork()) < 0) {
perror("fo
www.eeworm.com/read/264377/11317819
c pipe1.c
#include "apue.h"
int
main(void)
{
int n;
int fd[2];
pid_t pid;
char line[MAXLINE];
if (pipe(fd) < 0)
err_sys("pipe error");
if ((pid = fork()) < 0) {
err_sys("fork error");
} else if (
www.eeworm.com/read/264377/11317925
2 fig11.2
#include "apue.h"
#include
pthread_t ntid;
void
printids(const char *s)
{
pid_t pid;
pthread_t tid;
pid = getpid();
tid = pthread_self();
printf("%s pid %u tid %u (0x%x)\n", s, (u
www.eeworm.com/read/264377/11317930
1 fig8.1
#include "apue.h"
int glob = 6; /* external variable in initialized data */
char buf[] = "a write to stdout\n";
int
main(void)
{
int var; /* automatic variable on the stack */
pid_t pid;
var
www.eeworm.com/read/264377/11317963
6 fig10.6
#include "apue.h"
#include
static void sig_cld(int);
int
main()
{
pid_t pid;
if (signal(SIGCLD, sig_cld) == SIG_ERR)
perror("signal error");
if ((pid = fork()) < 0) {
perror("fo
www.eeworm.com/read/264377/11318020
5 fig15.5
#include "apue.h"
int
main(void)
{
int n;
int fd[2];
pid_t pid;
char line[MAXLINE];
if (pipe(fd) < 0)
err_sys("pipe error");
if ((pid = fork()) < 0) {
err_sys("fork error");
} else if (
www.eeworm.com/read/263494/11361185
sql 8.2.4 查找指定节点的所有父节点的示例函数.sql
CREATE FUNCTION f_Pid(@ID char(3))
RETURNS @t_Level TABLE(ID char(3),Level int)
AS
BEGIN
DECLARE @Level int
SET @Level=1
INSERT @t_Level SELECT @ID,@Level
WHILE @@ROWCOUNT>0
BEGIN
SET
www.eeworm.com/read/263494/11361188
sql 8.2.6 复制指定节点及其所有子节点到指定结点的处理示例.sql
CREATE TABLE tb(ID int,PID int,Name nvarchar(10))
INSERT tb SELECT 1,NULL,'山东省'
UNION ALL SELECT 2,1 ,'烟台市'
UNION ALL SELECT 4,2 ,'招远市'
UNION ALL SELECT 3,1 ,'青岛市'
UNION ALL SELECT 5,NULL,'
www.eeworm.com/read/263494/11361218
sql 8.2.8 逐级汇总示例(循环逐级累计法).sql
CREATE TABLE tb(ID int PRIMARY KEY,PID int,Num int)
INSERT tb SELECT 1,NULL,100
UNION ALL SELECT 2,1 ,200
UNION ALL SELECT 3,2 ,300
UNION ALL SELECT 4,3 ,400
UNION ALL SELECT 5,1 ,500
UN