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A C library for asynchronous DNS requests (grpc依赖)
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c-ares/test/configure.ac

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Avoid buffer overflow in RC4 loop comparison (#336) The rc4 function iterates over a buffer of size buffer_len who's maximum value is INT_MAX with a counter of type short that is not guaranteed to have maximum size INT_MAX. In circumstances where short is narrower than int and where buffer_len is larger than the maximum value of a short, it may be possible to loop infinitely as counter will overflow and never be greater than or equal to buffer_len. The solution is to make the comparison be between types of equal width. This commit defines counter as an int. Fix By: Fionn Fitzmaurice (@fionn)
4 years ago
AC_PREREQ(2.57)
AC_INIT([c-ares-test],[-],[-])
AC_CONFIG_SRCDIR([ares-test.cc])
AC_CONFIG_MACRO_DIR([../m4])
AM_INIT_AUTOMAKE([no-define])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
dnl Checks for programs.
AC_PROG_CXX
AX_CXX_COMPILE_STDCXX_11([noext],[mandatory])
LT_INIT
AC_SUBST(LIBTOOL_DEPS)
AX_PTHREAD
AX_CODE_COVERAGE
AX_CHECK_USER_NAMESPACE
AX_CHECK_UTS_NAMESPACE
AC_CHECK_HEADERS(netdb.h netinet/tcp.h)
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_FILES([Makefile])
AC_OUTPUT