diff options
Diffstat (limited to 'generic/tclIOSock.c')
| -rw-r--r-- | generic/tclIOSock.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/generic/tclIOSock.c b/generic/tclIOSock.c index 8ad268a..b4a3df4 100644 --- a/generic/tclIOSock.c +++ b/generic/tclIOSock.c @@ -158,7 +158,7 @@ TclCreateSocketAddress( * family */ struct addrinfo **addrlist, /* Socket address list */ const char *host, /* Host. NULL implies INADDR_ANY */ - int port, /* Port number */ + const char *service, /* Service */ int willBind, /* Is this an address to bind() to or to * connect() to? */ const char **errorMsgPtr) /* Place to store the error message detail, if @@ -168,7 +168,7 @@ TclCreateSocketAddress( struct addrinfo *p; struct addrinfo *v4head = NULL, *v4ptr = NULL; struct addrinfo *v6head = NULL, *v6ptr = NULL; - char *native = NULL, portbuf[TCL_INTEGER_SPACE], *portstring; + char *native = NULL; const char *family = NULL; Tcl_DString ds; int result; @@ -182,11 +182,8 @@ TclCreateSocketAddress( * when the loopback device is the only available network interface. */ - if (host != NULL && port == 0) { - portstring = NULL; - } else { - TclFormatInt(portbuf, port); - portstring = portbuf; + if (host != NULL && service != NULL && !strcmp(service, "0")) { + service = NULL; } (void) memset(&hints, 0, sizeof(hints)); @@ -231,7 +228,7 @@ TclCreateSocketAddress( hints.ai_flags |= AI_PASSIVE; } - result = getaddrinfo(native, portstring, &hints, addrlist); + result = getaddrinfo(native, service, &hints, addrlist); if (host != NULL) { Tcl_DStringFree(&ds); |