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-rw-r--r--unix/Makefile.in4
-rw-r--r--unix/tclLoadShl.c9
-rw-r--r--unix/tclUnixSock.c118
3 files changed, 72 insertions, 59 deletions
diff --git a/unix/Makefile.in b/unix/Makefile.in
index 4f66646..df05759 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -848,8 +848,8 @@ install-libraries: libraries
done;
@echo "Installing package msgcat 1.5.0 as a Tcl Module";
@$(INSTALL_DATA) $(TOP_DIR)/library/msgcat/msgcat.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.5/msgcat-1.5.0.tm;
- @echo "Installing package tcltest 2.3.4 as a Tcl Module";
- @$(INSTALL_DATA) $(TOP_DIR)/library/tcltest/tcltest.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.5/tcltest-2.3.4.tm;
+ @echo "Installing package tcltest 2.3.5 as a Tcl Module";
+ @$(INSTALL_DATA) $(TOP_DIR)/library/tcltest/tcltest.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.5/tcltest-2.3.5.tm;
@echo "Installing package platform 1.0.10 as a Tcl Module";
@$(INSTALL_DATA) $(TOP_DIR)/library/platform/platform.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.4/platform-1.0.10.tm;
diff --git a/unix/tclLoadShl.c b/unix/tclLoadShl.c
index f73c164..4be3d7b 100644
--- a/unix/tclLoadShl.c
+++ b/unix/tclLoadShl.c
@@ -12,15 +12,6 @@
*/
#include <dl.h>
-
-/*
- * On some HP machines, dl.h defines EXTERN; remove that definition.
- */
-
-#ifdef EXTERN
-# undef EXTERN
-#endif
-
#include "tclInt.h"
/*
diff --git a/unix/tclUnixSock.c b/unix/tclUnixSock.c
index 102c620..31daa62 100644
--- a/unix/tclUnixSock.c
+++ b/unix/tclUnixSock.c
@@ -627,6 +627,74 @@ TcpClose2Proc(
/*
*----------------------------------------------------------------------
*
+ * TcpHostPortList --
+ *
+ * This function is called by the -gethostname and -getpeername
+ * switches of TcpGetOptionProc() to add three list elements
+ * with the textual representation of the given address to the
+ * given DString.
+ *
+ * Results:
+ * None.
+ *
+ * Side effects:
+ * Adds three elements do dsPtr
+ *
+ *----------------------------------------------------------------------
+ */
+static void
+TcpHostPortList(
+ Tcl_Interp *interp,
+ Tcl_DString *dsPtr,
+ address addr,
+ socklen_t salen)
+{
+#define SUPPRESS_RDNS_VAR "::tcl::unsupported::noReverseDNS"
+ char host[NI_MAXHOST], nhost[NI_MAXHOST], nport[NI_MAXSERV];
+ int flags = 0;
+
+ getnameinfo(&addr.sa, salen,
+ nhost, sizeof(nhost), nport, sizeof(nport),
+ NI_NUMERICHOST | NI_NUMERICSERV);
+ Tcl_DStringAppendElement(dsPtr, nhost);
+ /*
+ * We don't want to resolve INADDR_ANY and sin6addr_any; they
+ * can sometimes cause problems (and never have a name).
+ */
+ if (addr.sa.sa_family == AF_INET) {
+ if (addr.sa4.sin_addr.s_addr == INADDR_ANY) {
+ flags |= NI_NUMERICHOST;
+ }
+#ifndef NEED_FAKE_RFC2553
+ } else if (addr.sa.sa_family == AF_INET6) {
+ if ((IN6_ARE_ADDR_EQUAL(&addr.sa6.sin6_addr,
+ &in6addr_any))
+ || (IN6_IS_ADDR_V4MAPPED(&addr.sa6.sin6_addr) &&
+ addr.sa6.sin6_addr.s6_addr[12] == 0 &&
+ addr.sa6.sin6_addr.s6_addr[13] == 0 &&
+ addr.sa6.sin6_addr.s6_addr[14] == 0 &&
+ addr.sa6.sin6_addr.s6_addr[15] == 0)) {
+ flags |= NI_NUMERICHOST;
+ }
+#endif /* NEED_FAKE_RFC2553 */
+ }
+ /* Check if reverse DNS has been switched off globally */
+ if (interp != NULL && Tcl_GetVar(interp, SUPPRESS_RDNS_VAR, 0) != NULL) {
+ flags |= NI_NUMERICHOST;
+ }
+ if (getnameinfo(&addr.sa, salen, host, sizeof(host), NULL, 0, flags) == 0) {
+ /* Reverse mapping worked */
+ Tcl_DStringAppendElement(dsPtr, host);
+ } else {
+ /* Reverse mappong failed - use the numeric rep once more */
+ Tcl_DStringAppendElement(dsPtr, nhost);
+ }
+ Tcl_DStringAppendElement(dsPtr, nport);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
* TcpGetOptionProc --
*
* Computes an option value for a TCP socket based channel, or a list of
@@ -656,10 +724,7 @@ TcpGetOptionProc(
* initialized by caller. */
{
TcpState *statePtr = instanceData;
- char host[NI_MAXHOST], port[NI_MAXSERV];
size_t len = 0;
- int reverseDNS = 0;
-#define SUPPRESS_RDNS_VAR "::tcl::unsupported::noReverseDNS"
if (optionName != NULL) {
len = strlen(optionName);
@@ -686,10 +751,6 @@ TcpGetOptionProc(
return TCL_OK;
}
- if (interp != NULL && Tcl_GetVar(interp, SUPPRESS_RDNS_VAR, 0) != NULL) {
- reverseDNS = NI_NUMERICHOST;
- }
-
if ((len == 0) || ((len > 1) && (optionName[1] == 'p') &&
(strncmp(optionName, "-peername", len) == 0))) {
address peername;
@@ -700,14 +761,7 @@ TcpGetOptionProc(
Tcl_DStringAppendElement(dsPtr, "-peername");
Tcl_DStringStartSublist(dsPtr);
}
-
- getnameinfo(&peername.sa, size, host, sizeof(host), NULL, 0,
- NI_NUMERICHOST);
- Tcl_DStringAppendElement(dsPtr, host);
- getnameinfo(&peername.sa, size, host, sizeof(host), port,
- sizeof(port), reverseDNS | NI_NUMERICSERV);
- Tcl_DStringAppendElement(dsPtr, host);
- Tcl_DStringAppendElement(dsPtr, port);
+ TcpHostPortList(interp, dsPtr, peername, size);
if (len) {
return TCL_OK;
}
@@ -745,40 +799,8 @@ TcpGetOptionProc(
for (fds = &statePtr->fds; fds != NULL; fds = fds->next) {
size = sizeof(sockname);
if (getsockname(fds->fd, &(sockname.sa), &size) >= 0) {
- int flags = reverseDNS;
-
found = 1;
- getnameinfo(&sockname.sa, size, host, sizeof(host), NULL, 0,
- NI_NUMERICHOST);
- Tcl_DStringAppendElement(dsPtr, host);
-
- /*
- * We don't want to resolve INADDR_ANY and sin6addr_any; they
- * can sometimes cause problems (and never have a name).
- */
-
- flags |= NI_NUMERICSERV;
- if (sockname.sa.sa_family == AF_INET) {
- if (sockname.sa4.sin_addr.s_addr == INADDR_ANY) {
- flags |= NI_NUMERICHOST;
- }
-#ifndef NEED_FAKE_RFC2553
- } else if (sockname.sa.sa_family == AF_INET6) {
- if ((IN6_ARE_ADDR_EQUAL(&sockname.sa6.sin6_addr,
- &in6addr_any))
- || (IN6_IS_ADDR_V4MAPPED(&sockname.sa6.sin6_addr) &&
- sockname.sa6.sin6_addr.s6_addr[12] == 0 &&
- sockname.sa6.sin6_addr.s6_addr[13] == 0 &&
- sockname.sa6.sin6_addr.s6_addr[14] == 0 &&
- sockname.sa6.sin6_addr.s6_addr[15] == 0)) {
- flags |= NI_NUMERICHOST;
- }
-#endif /* NEED_FAKE_RFC2553 */
- }
- getnameinfo(&sockname.sa, size, host, sizeof(host), port,
- sizeof(port), flags);
- Tcl_DStringAppendElement(dsPtr, host);
- Tcl_DStringAppendElement(dsPtr, port);
+ TcpHostPortList(interp, dsPtr, sockname, size);
}
}
if (found) {