diff mbox series

[Openvpn-devel,v2] LZO: do not use lzoutils.h macros

Message ID 20240604211708.32315-1-gert@greenie.muc.de
State Accepted
Headers
Series [Openvpn-devel,v2] LZO: do not use lzoutils.h macros |

Commit Message

Gert Doering June 4, 2024, 9:17 p.m. UTC 
  From: Frank Lichtenheld <frank@lichtenheld.com>

Instead of lzo_{free,malloc} we can just use the
free and malloc as the lzoutils.h header itself
suggests.

Change-Id: I32ee28fde5d38d736f753c782d88a81de7fe2980
Signed-off-by: Frank Lichtenheld <frank@lichtenheld.com>
Acked-by: Arne Schwabe <arne-openvpn@rfc2549.org>
---

This change was reviewed on Gerrit and approved by at least one
developer. I request to merge it to master.

Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/642
This mail reflects revision 2 of this Change.

Acked-by according to Gerrit (reflected above):
Arne Schwabe <arne-openvpn@rfc2549.org>

Comments

Gert Doering June 5, 2024, 11:10 a.m. UTC | #1 
Lightly tested via local builds and GHA.  This is basically a no-op,
as lzoutils.h contains

  #define lzo_malloc(a)       (malloc(a))
  #define lzo_free(a)         (free(a))

.. and nothing more complicated.  Having lzoutil.h out of the way paves
the way for "make lzo2.pc pkg-config checks work" :-)

Your patch has been applied to the master and release/2.6 branch
(I see this as "long-term compat" for building).

commit d601237976323b5d8f6ac65c27ccc510563ad75f (master)
commit 1ae753e4240434abda0a33aed07b289fa9c6ee79 (release/2.6)
Author: Frank Lichtenheld
Date:   Tue Jun 4 23:17:08 2024 +0200

     LZO: do not use lzoutils.h macros

     Signed-off-by: Frank Lichtenheld <frank@lichtenheld.com>
     Acked-by: Arne Schwabe <arne-openvpn@rfc2549.org>
     Message-Id: <20240604211708.32315-1-gert@greenie.muc.de>
     URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg28705.html
     Signed-off-by: Gert Doering <gert@greenie.muc.de>


--
kind regards,

Gert Doering
diff mbox series

Patch

diff --git a/config.h.cmake.in b/config.h.cmake.in
index 2cdfdcc..effca2a 100644
--- a/config.h.cmake.in
+++ b/config.h.cmake.in
@@ -184,9 +184,6 @@ 
 /* Define to 1 if you have the <lzo1x.h> header file. */
 #define HAVE_LZO1X_H 1
 
-/* Define to 1 if you have the <lzoutil.h> header file. */
-#define HAVE_LZOUTIL_H 1
-
 /* Define to 1 if you have the `mlockall' function. */
 #cmakedefine HAVE_MLOCKALL
 
diff --git a/configure.ac b/configure.ac
index d39cf7d..7f0105b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1174,15 +1174,6 @@ 
 	saved_CFLAGS="${CFLAGS}"
 	CFLAGS="${CFLAGS} ${LZO_CFLAGS}"
 	AC_CHECK_HEADERS(
-		[lzo/lzoutil.h],
-		,
-		[AC_CHECK_HEADERS(
-			[lzoutil.h],
-			,
-			[AC_MSG_ERROR([lzoutil.h is missing])]
-		)]
-	)
-	AC_CHECK_HEADERS(
 		[lzo/lzo1x.h],
 		,
 		[AC_CHECK_HEADERS(
diff --git a/src/openvpn/lzo.c b/src/openvpn/lzo.c
index b313284..bab2d78 100644
--- a/src/openvpn/lzo.c
+++ b/src/openvpn/lzo.c
@@ -107,14 +107,14 @@ 
     {
         msg(M_FATAL, "Cannot initialize LZO compression library (lzo_init() returns %d)", lzo_status);
     }
-    compctx->wu.lzo.wmem = (lzo_voidp) lzo_malloc(compctx->wu.lzo.wmem_size);
+    compctx->wu.lzo.wmem = (lzo_voidp) malloc(compctx->wu.lzo.wmem_size);
     check_malloc_return(compctx->wu.lzo.wmem);
 }
 
 static void
 lzo_compress_uninit(struct compress_context *compctx)
 {
-    lzo_free(compctx->wu.lzo.wmem);
+    free(compctx->wu.lzo.wmem);
     compctx->wu.lzo.wmem = NULL;
 }
 
diff --git a/src/openvpn/lzo.h b/src/openvpn/lzo.h
index e951b49..62d73a1 100644
--- a/src/openvpn/lzo.h
+++ b/src/openvpn/lzo.h
@@ -40,16 +40,11 @@ 
 #if defined(HAVE_LZO_CONF_H)
 /* The lzo.h magic gets confused and still wants
  * to include lzo/lzoconf.h even if our include paths
- * are setup to include the paths without lzo/ include lzoconf.h to
- * avoid it being include by lzoutil.h */
+ * are setup to include the paths without lzo/
+ */
 #include <lzodefs.h>
 #include <lzoconf.h>
 #endif
-#if defined(HAVE_LZO_LZOUTIL_H)
-#include <lzo/lzoutil.h>
-#elif defined(HAVE_LZOUTIL_H)
-#include <lzoutil.h>
-#endif
 #if defined(HAVE_LZO_LZO1X_H)
 #include <lzo/lzo1x.h>
 #elif defined(HAVE_LZO1X_H)