SylixOS移植Boa服务器

#include

#include

#define NI_MAXHOST 20

#define CGI_ENV_MAX 50

#define SOCKETBUF_SIZE 8192

#define MAX_HEADER_LENGTH 1024

#define CLIENT_STREAM_SIZE SOCKETBUF_SIZE

#define BUFFER_SIZE CLIENT_STREAM_SIZE

struct mmap_entry {

dev_t dev;

ino_t ino;

char *mmap;

int use_count;

size_t len;

};

struct request { /* pending requests */

int fd; /* client's socket fd */

int status; /* see #defines.h */

time_t time_last; /* time of last succ. op. */

char *pathname; /* pathname of requested file */

int simple; /* simple request? */

int keepalive; /* keepalive status */

int kacount; /* keepalive count */

int data_fd; /* fd of data */

unsigned long filesize; /* filesize */

unsigned long filepos; /* position in file */

char *data_mem; /* mmapped/malloced char array */

int method; /* M_GET, M_POST, etc. */

char *logline; /* line to log file */

char *header_line; /* beginning of un or incompletely processed header line */

char *header_end; /* last known end of header, or end of processed data */

int parse_pos; /* how much have we parsed */

int client_stream_pos; /* how much have we read... */

int buffer_start; /* where the buffer starts */

int buffer_end; /* where the buffer ends */

char *http_version; /* HTTP/?.? of req */

int response_status; /* R_NOT_FOUND etc. */

char *if_modified_since; /* If-Modified-Since */

time_t last_modified; /* Last-modified: */

char local_ip_addr[NI_MAXHOST]; /* for virtualhost */

/* CGI vars */

int remote_port; /* could be used for ident */

char remote_ip_addr[NI_MAXHOST]; /* after inet_ntoa */

int is_cgi; /* true if CGI/NPH */

int cgi_status;

int cgi_env_index; /* index into array */

/* Agent and referer for logfiles */

char *header_user_agent;

char *header_referer;

int post_data_fd; /* fd for post data tmpfile */

char *path_info; /* env variable */

char *path_translated; /* env variable */

char *script_name; /* env variable */

char *query_string; /* env variable */

char *content_type; /* env variable */

char *content_length; /* env variable */

struct mmap_entry *mmap_entry_var;

struct request *next; /* next */

struct request *prev; /* previous */

/* everything below this line is kept regardless */

char buffer[BUFFER_SIZE + 1]; /* generic I/O buffer */

char request_uri[MAX_HEADER_LENGTH + 1]; /* uri */

char client_stream[CLIENT_STREAM_SIZE]; /* data from client - fit or be hosed */

char *cgi_env[CGI_ENV_MAX + 4]; /* CGI environment */

#ifdef ACCEPT_ON

char accept[MAX_ACCEPT_LENGTH]; /* Accept: fields */

#endif

};

typedef struct request request;

int main (int argc, char **argv)

{

void (*child_func)(request *req,int *pipes,int use_pipes);

request *req;

int *pipes;

int use_pipes;

child_func = (void *) atoi(argv[0]);

req = (request *)atoi(argv[1]);

pipes = (int *) atoi(argv[2]);

use_pipes = *((int *) atoi(argv[3]));

child_func(req,pipes,use_pipes);

return (0);

}

#include

#include

int main()

{

char *date;

char name[50],pwd[20];

printf("content-type:text/html;charset=gb2312\n\n");

printf("");

printf("

登陆结果

date=getenv("QUERY_STRING");

if(date==NULL)

printf("

错误：数据没有被输入或数据传输发生错误

else

{

sscanf(date,"name=%[^&]&pwd=%s",name,pwd);

printf("

name=%s

printf("

pwd=%s

printf("%s",date);

}

return 0;

}