From: Pekka Riikonen <priikone@silcnet.org>
Date: Tue, 3 Jul 2007 19:50:34 +0000 (+0000)
Subject: 	updates.
X-Git-Url: http://git.silcnet.org/gitweb/?p=silc.git;a=commitdiff_plain;h=c496063e2dcbce20ed4dbe221240921960d2f9c0

	updates.
---

diff --git a/CHANGES.RUNTIME b/CHANGES.RUNTIME
index 48b719c2..1983a05f 100644
--- a/CHANGES.RUNTIME
+++ b/CHANGES.RUNTIME
@@ -1,3 +1,32 @@
+Tue Jul  3 22:45:56 EEST 2007  Pekka Riikonen <priikone@silcnet.org>
+
+	* Added concept of child stacks to SilcStack, allowing to create
+	  true memory pools using SilcStack.  It is now possible to
+	  create childs from the parent, without consuming the parent's
+	  memory.  The child's memory is returned back to parent when
+	  it is freed.  Affected files are lib/silcutil/silcstack.[ch],
+	  silcstack_i.h.
+
+	* Added user specified SilcStack support to SILC ASN.1 API.
+	  Affected files are lib/silcasn1/silcasn1.[ch].
+
+Tue Jul  3 18:17:54 EEST 2007  Pekka Riikonen <priikone@silcnet.org>
+
+	* Added SILC DLL API for loading and using shared objects and
+	  DLLs.  Affected files are lib/silcutil/sildll.[ch].  Added
+	  also test program lib/silcutil/tests/test_silcdll.c.
+
+	* Added SILC Environment manipulation API to
+	  lib/silcutil/silcenv.[ch] and test program to 
+	  lib/silcutil/tests/test_silcenv.c.
+
+	* Renamed silc_hash_table_replace to silc_hash_table_set.
+	  Added SilcStack support to SilcHashTable.  Affected files are
+	  lib/silcutil/silchashtable.[ch].
+
+	* Added SilcStack support to SilcDList.  Added new function
+	  silc_dlist_sinit.  Affected file is lib/silcutil/silcdlist.h.
+
 Mon Jul  2 21:07:34 EEST 2007  Pekka Riikonen <priikone@silcnet.org>
 
 	* Removed unaligned memory allocation from SilcStack.  Moved
diff --git a/TODO b/TODO
index 2941e0f8..ac0175a6 100644
--- a/TODO
+++ b/TODO
@@ -82,20 +82,11 @@ Runtime library, lib/silcutil/
 
  o Fix universal time decoding (doesn't accept all formats) in silctime.c.
 
- o Add functions to manipulate environment variables.
-
-   SilcBool silc_setenv(const char *variable, const char *value);
-   const char *silc_getenv(const char *variable);
-   SilcBool silc_clearenv(const char *variable);
+ o Add functions to manipulate environment variables. (***DONE)
 
  o Add functions to loading shared/dynamic object symbols (replaces the
    SIM library (lib/silcsim) and introduces generic library).  Add this
-   to lib/silcutil/silcdll.[ch].
-
-   SilcDll silc_dll_load(const char *object_path, SilcDllFlags flags);
-   void silc_dll_close(SilcDll dll);
-   void *silc_dll_getsym(SilcDll dll, const char *symbol);
-   const char *silc_dll_error(SilcDll dll);
+   to lib/silcutil/silcdll.[ch].  (***TESTING NEEDED WIN32, TODO Symbian)
 
  o Add directory opening/traversing functions
 
@@ -181,11 +172,11 @@ Runtime library, lib/silcutil/
  o silc_stringprep to non-allocating version.
 
  o silc_hash_table_replace -> silc_hash_table_set.  Retain support for
-   silc_hash_table_replace as macro.
+   silc_hash_table_replace as macro. (***DONE)
 
- o SilcStack aware SilcHashTable.
+ o SilcStack aware SilcHashTable. (***DONE)
 
- o SilcStack aware SilcDList.
+ o SilcStack aware SilcDList. (***DONE)
 
  o Thread pool API.  Add this to lib/silcutil/silcthread.[ch]. 	(***DONE)
 
diff --git a/configure.ad b/configure.ad
index 8ee9d61b..8926d430 100644
--- a/configure.ad
+++ b/configure.ad
@@ -211,6 +211,7 @@ AC_CHECK_FUNCS(chmod fcntl stat fstat getenv putenv strerror)
 AC_CHECK_FUNCS(getpid getgid getsid getpgid getpgrp getuid sched_yield)
 AC_CHECK_FUNCS(setgroups initgroups nl_langinfo nanosleep)
 AC_CHECK_FUNCS(strchr snprintf strstr strcpy strncpy memcpy memset memmove)
+AC_CHECK_FUNCS(setenv getenv putenv unsetenv clearenv)
 
 # lib/contrib conditionals
 #
@@ -671,6 +672,7 @@ AC_CHECK_HEADERS(dlfcn.h,
     AC_CHECK_LIB(dl, dlopen,
       [
         AC_DEFINE([SILC_SIM], [], [HAVE_SIM])
+        AC_DEFINE([HAVE_DLOPEN], [], [HAVE_DLOPEN])
         sim_support=true
         LIBS="$LIBS -ldl"
       ],
@@ -678,6 +680,7 @@ AC_CHECK_HEADERS(dlfcn.h,
         AC_CHECK_LIB(c, dlopen,
           [
             AC_DEFINE([SILC_SIM], [], [HAVE_SIM])
+            AC_DEFINE([HAVE_DLOPEN], [], [HAVE_DLOPEN])
             sim_support=true
           ])
       ])
diff --git a/includes/silc.h.in b/includes/silc.h.in
index accf5225..b758c50a 100644
--- a/includes/silc.h.in
+++ b/includes/silc.h.in
@@ -220,6 +220,7 @@ extern "C" {
 #include "silcversion.h"
 
 /* SILC util library includes */
+#include "silclist.h"
 #include "silcstack.h"
 #include "silcmemory.h"
 #include "silcsnprintf.h"
@@ -247,8 +248,9 @@ extern "C" {
 #include "silcpkcs1.h"
 
 /* More SILC util library includes */
+#include "silcenv.h"
+#include "silcdll.h"
 #include "silchashtable.h"
-#include "silclist.h"
 #include "silcdlist.h"
 #include "silcasync.h"
 #include "silcstream.h"