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50 lines
2.6 KiB
50 lines
2.6 KiB
From 8c025865f7cc57761d2227b897ba3980090391c2 Mon Sep 17 00:00:00 2001
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From: Rosen Penev <rosenp@gmail.com>
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Date: Mon, 24 Jun 2019 14:13:34 -0700
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Subject: [PATCH] Use AM_ICONV for properly supporting libiconv
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AM_ICONV does multiple things like checking the function parameters to
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avoid const problems.
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---
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configure.ac | 1 +
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src/Makefile.am | 2 +-
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src/objectcontroller.cpp | 2 +-
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3 files changed, 3 insertions(+), 2 deletions(-)
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diff --git a/configure.ac b/configure.ac
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index 22f242c..23582cb 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -10,6 +10,7 @@ PKG_CONFIG=`which pkg-config`
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AC_PROG_CXX
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AC_PROG_CC
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AC_PROG_RANLIB
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+AM_ICONV
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AC_CHECK_PTHSEM(2.0.4,yes,yes,no)
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AC_CHECK_HEADER(argp.h,,[AC_MSG_ERROR([argp_parse not found])])
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AC_SEARCH_LIBS(argp_parse,argp,,[AC_MSG_ERROR([argp_parse not found])])
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diff --git a/src/Makefile.am b/src/Makefile.am
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index 6a4f493..6e0dc03 100644
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--- a/src/Makefile.am
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+++ b/src/Makefile.am
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@@ -7,5 +7,5 @@ B64_CFLAGS=
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B64_LIBS=
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endif
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AM_CPPFLAGS=-I$(top_srcdir)/include -I$(top_srcdir)/ticpp $(B64_CFLAGS) $(PTH_CPPFLAGS) $(LIBCURL_CPPFLAGS) $(LOG4CPP_CFLAGS) $(LUA_CFLAGS) $(MYSQL_CFLAGS) $(ESMTP_CFLAGS)
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-linknx_LDADD=$(top_srcdir)/ticpp/libticpp.a $(B64_LIBS) $(PTH_LDFLAGS) $(PTH_LIBS) $(LIBCURL) $(LOG4CPP_LIBS) $(LUA_LIBS) $(MYSQL_LIBS) $(ESMTP_LIBS) -lm
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+linknx_LDADD=$(top_srcdir)/ticpp/libticpp.a $(LIBICONV) $(B64_LIBS) $(PTH_LDFLAGS) $(PTH_LIBS) $(LIBCURL) $(LOG4CPP_LIBS) $(LUA_LIBS) $(MYSQL_LIBS) $(ESMTP_LIBS) -lm
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linknx_SOURCES=linknx.cpp logger.cpp ruleserver.cpp objectcontroller.cpp eibclient.c threads.cpp timermanager.cpp persistentstorage.cpp xmlserver.cpp smsgateway.cpp emailgateway.cpp knxconnection.cpp services.cpp suncalc.cpp luacondition.cpp ioport.cpp ruleserver.h objectcontroller.h threads.h timermanager.h persistentstorage.h xmlserver.h smsgateway.h emailgateway.h knxconnection.h services.h suncalc.h luacondition.h ioport.h logger.h
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diff --git a/src/objectcontroller.cpp b/src/objectcontroller.cpp
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index fb2fc3a..7622491 100644
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--- a/src/objectcontroller.cpp
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+++ b/src/objectcontroller.cpp
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@@ -2925,7 +2925,7 @@ std::string StringObjectValue::transcode(const std::string &source, const std::s
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iconv_t conversionDescriptor = iconv_open((targetEncoding + "//TRANSLIT").c_str(), sourceEncoding.c_str());
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char cSource[source.size()];
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memcpy(cSource, source.c_str(), source.size() + 1);
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- char *sourceStart = &cSource[0];
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+ ICONV_CONST char *sourceStart = &cSource[0];
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size_t sourceLength = source.size();
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const size_t targetLength = source.size() * 5; // Should be pretty enough even in worst cases.
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char targetChars[targetLength];
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