termux-packages/packages/apt/0004-srv-records.patch
Leonid Pliushch 7e6a37fe9a apt: update patches
Reorganize patches for better understanding and ensure they are applied in
expected order.

Another changes:

 * gnupg is now in recommends (used by apt-key).

 * x11-repo is now in suggests.

 * TCSAFLUSH patch is dropped because it is covered by one of NDK patches
   where TCSAFLUSH value is replaced with TCSANOW.
2019-11-13 14:43:04 +02:00

53 lines
2.0 KiB
Diff

diff -uNr apt-1.4.9/apt-pkg/contrib/srvrec.cc apt-1.4.9.mod/apt-pkg/contrib/srvrec.cc
--- apt-1.4.9/apt-pkg/contrib/srvrec.cc 2019-01-18 12:42:07.000000000 +0200
+++ apt-1.4.9.mod/apt-pkg/contrib/srvrec.cc 2019-11-12 22:41:25.142836445 +0200
@@ -40,14 +40,24 @@
struct servent *s_ent = nullptr;
std::vector<char> buf(1024);
+#ifdef __ANDROID__
+ s_ent = getservbyport(htons(port), "tcp");
+ if (s_ent == nullptr) return false;
+#else
res = getservbyport_r(htons(port), "tcp", &s_ent_buf, buf.data(), buf.size(), &s_ent);
if (res != 0 || s_ent == nullptr)
return false;
+#endif
strprintf(target, "_%s._tcp.%s", s_ent->s_name, host.c_str());
return GetSrvRecords(target, Result);
}
+#ifdef __ANDROID__
+extern "C" int __dn_skipname(const unsigned char* comp_dn, const unsigned char* eom);
+static inline int dn_skipname(const unsigned char* a, const unsigned char* b) { return __dn_skipname(a,b); }
+#endif
+
bool GetSrvRecords(std::string name, std::vector<SrvRec> &Result)
{
unsigned char answer[PACKETSZ];
diff -uNr apt-1.4.9/methods/connect.cc apt-1.4.9.mod/methods/connect.cc
--- apt-1.4.9/methods/connect.cc 2019-01-18 12:42:07.000000000 +0200
+++ apt-1.4.9.mod/methods/connect.cc 2019-11-12 22:41:29.396188505 +0200
@@ -129,7 +129,7 @@
// Check the socket for an error condition
unsigned int Err;
- unsigned int Len = sizeof(Err);
+ socklen_t Len = sizeof(Err);
if (getsockopt(Fd,SOL_SOCKET,SO_ERROR,&Err,&Len) != 0)
return _error->Errno("getsockopt",_("Failed"));
@@ -301,7 +301,10 @@
if(LastHost != Host || LastPort != Port)
{
SrvRecords.clear();
- if (_config->FindB("Acquire::EnableSrvRecords", true) == true)
+ /* Disable by default in Termux due to it breaking on (some) HTC
+ devices (https://github.com/termux/termux-packages/issues/99). */
+
+ if (_config->FindB("Acquire::EnableSrvRecords", false) == true)
{
GetSrvRecords(Host, DefPort, SrvRecords);
// RFC2782 defines that a lonely '.' target is an abort reason