src/lib/libc/sys/connect.2, branch release/5.2.1

Document that connect(2) can return EINTR, and that it

2003-08-06T14:21:06Z

can return EALREADY for a socket in blocking mode as well.

Document an additional error return value. The connect(2) call can also

2003-07-23T22:00:08Z

return EACCES on non-Unix domain sockets as demonstrated by the following program: #include #include #include #include #include #include #include #include int main(int argc, char *argv[]) { struct sockaddr_in rem_addr; int sock; if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) { perror("socket"); exit(1); } bzero((char *)&rem_addr, sizeof(rem_addr)); rem_addr.sin_family = AF_INET; rem_addr.sin_addr.s_addr = INADDR_NONE; rem_addr.sin_port = htons(10000); if (connect(sock, (struct sockaddr *)&rem_addr, sizeof(rem_addr)) < 0) { perror("connect"); exit(1); } } The call chain returning this value is probably: kern/uipc_syscalls.c:connect kern/uipc_socket.c:soconnect netinet/tcp_usrreq.c:tcp_usr_connect netinet/tcp_output.c:tcp_output netinet/ip_output.c:ip_output Reviewed by: schweikh (mentor) MFC after: 2 weeks

[1] - Document EHOSTUNREACH as a possible error

2003-04-01T20:25:46Z

[2] - Remove a contraction PR: docs/50401 Submitted by: [1] Slaven Rezic MFC after: 1 week

mdoc(7) police: "The .Fa argument.".

2002-12-19T09:40:28Z

mdoc(7) police: Tidy up the syscall language.

2002-12-18T09:22:32Z

Stop calling system calls "function calls". Use "The .Fn system call" a-la "The .Nm utility". When referring to a non-BSD implementation in the HISTORY section, call syscall a function, to be safe.

Remove the internal implementation details of wrapping syscalls,

2001-10-26T17:38:20Z

which do not match the reality anyway. Approved by: deischen, bde

mdoc(7) police: Use the new .In macro for #include statements.

2001-10-01T16:09:29Z

Use the ``.Rv -std'' mdoc(7) macro in appropriate cases.

2001-08-09T13:32:13Z

Reviewed by: ru

Remove whitespace at EOL.

2001-07-15T07:53:42Z

mdoc(7) police: removed HISTORY info from the .Os call.

2001-07-10T13:41:46Z