pkgs/development/perl-modules/XML-LibXML-clang16.patch

   1 From 8751785951fbde48ffa16a476da3e4adb2bbcde5 Mon Sep 17 00:00:00 2001
   2 From: Khem Raj <raj.khem@gmail.com>
   3 Date: Mon, 16 Jan 2023 18:50:10 -0800
   4 Subject: [PATCH] libxml-mm: Fix function prototypes in function pointers
   5
   6 This is now detected with latest clang16+
   7
   8 Fixes
   9 error: incompatible function pointer types passing 'void (void *, void *, xmlChar *)' (aka 'void (void *, void *, unsigned char *)') to parameter of type 'xmlHashScanner' (aka 'void (*)(void *, void *, const unsigned char *)') [-Wincompatible-function-pointer-types]
  10                 xmlHashScan(r, PmmRegistryDumpHashScanner, NULL);
  11
  12 Signed-off-by: Khem Raj <raj.khem@gmail.com>
  13 ---
  14  perl-libxml-mm.c | 6 +++---
  15  1 file changed, 3 insertions(+), 3 deletions(-)
  16
  17 diff --git a/perl-libxml-mm.c b/perl-libxml-mm.c
  18 index a3e78a2..ec2b5ea 100644
  19 --- a/perl-libxml-mm.c
  20 +++ b/perl-libxml-mm.c
  21 @@ -121,7 +121,7 @@ PmmFreeHashTable(xmlHashTablePtr table)
  22  extern SV* PROXY_NODE_REGISTRY_MUTEX;
  23
  24  /* Utility method used by PmmDumpRegistry */
  25 -void PmmRegistryDumpHashScanner(void * payload, void * data, xmlChar * name)
  26 +void PmmRegistryDumpHashScanner(void * payload, void * data, const xmlChar * name)
  27  {
  28         LocalProxyNodePtr lp = (LocalProxyNodePtr) payload;
  29         ProxyNodePtr node = (ProxyNodePtr) lp->proxy;
  30 @@ -215,7 +215,7 @@ PmmRegisterProxyNode(ProxyNodePtr proxy)
  31  /* PP: originally this was static inline void, but on AIX the compiler
  32     did not chew it, so I'm removing the inline */
  33  static void
  34 -PmmRegistryHashDeallocator(void *payload, xmlChar *name)
  35 +PmmRegistryHashDeallocator(void *payload, const xmlChar *name)
  36  {
  37         Safefree((LocalProxyNodePtr) payload);
  38  }
  39 @@ -279,7 +279,7 @@ PmmRegistryREFCNT_dec(ProxyNodePtr proxy)
  40   * internal, used by PmmCloneProxyNodes
  41   */
  42  void *
  43 -PmmRegistryHashCopier(void *payload, xmlChar *name)
  44 +PmmRegistryHashCopier(void *payload, const xmlChar *name)
  45  {
  46         ProxyNodePtr proxy = ((LocalProxyNodePtr) payload)->proxy;
  47         LocalProxyNodePtr lp;