tests/unixsock.c

ソースコードを見る。

関数
static int	bind_socket (char const *filename)
int	main (void)
変数
int	errno

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関数

static int bind_socket

(

char const *

filename

)

[static]

unixsock.c の 42 行で定義されています。

参照先 size.

参照元 main().

{
        int sock_fd;
        struct sockaddr_un name;
        size_t size;
        
        /* Create the socket. */
        if ((sock_fd = socket(PF_LOCAL, SOCK_STREAM, 0)) < 0) {
                perror ("socket(PF_LOCAL, SOCK_STREAM)");
                exit(1);
        }
     
        /* Bind a name to the socket. */
        name.sun_family = AF_LOCAL;
        strncpy(name.sun_path, filename, sizeof (name.sun_path));
     
       /* The size of the address is
          the offset of the start of the filename,
          plus its length,
          plus one for the terminating null byte.
          Alternatively you can just do:
          size = SUN_LEN (&name);
      */
        size = SUN_LEN(&name);
        /* XXX: This probably won't work on unfriendly libcs */
     
        if (bind(sock_fd, (struct sockaddr *) &name, size) < 0) {
                perror ("bind");
                exit(1);
        }

        return sock_fd;
}

int main

(

void

)

unixsock.c の 77 行で定義されています。

参照先 bind_socket().

{
        int sock_fd;
        int kid;
        char const *filename = "conftest.unixsock.sock";

        /* abolish hanging */
        alarm(15);              /* secs */

        if ((sock_fd = bind_socket(filename)) < 0)
                exit(1);

        /* the socket will be deleted when autoconf cleans up these
           files. */

        exit(0);
}

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変数

int errno

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