6dfe7aeed5
Many places in cares library, when the stream data arrives from the network with respect to dns and reverse dns resolution, they are populated into data structures created dymaically based on the size of the data. Malloc is heavily used for such cases. Often, based on the data length, malloc(0) is invoked. Linux behavior on zero byte allocation is to return a valid pointer where in AIX, it always return NULL. This manifestst as test failure of test/internet/test-dns.js Solution is to build cares with Linux compatible malloc behavior PR-URL: https://github.com/nodejs/node/pull/6305 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-by: Michael Dawson <michael_dawson@ca.ibm.com>
175 lines
4.8 KiB
Python
175 lines
4.8 KiB
Python
{
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'target_defaults': {
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'conditions': [
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['OS!="win"', {
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'defines': [
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'_DARWIN_USE_64_BIT_INODE=1',
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'_LARGEFILE_SOURCE',
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'_FILE_OFFSET_BITS=64',
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'_GNU_SOURCE'
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]
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}],
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[ 'OS=="aix"', {
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'include_dirs': [ 'config/aix' ],
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'sources': [ 'config/aix/ares_config.h' ],
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'defines': [
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# Support for malloc(0)
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'_LINUX_SOURCE_COMPAT=1',
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'_ALL_SOURCE=1'],
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}],
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['OS=="solaris"', {
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'defines': [
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'__EXTENSIONS__',
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'_XOPEN_SOURCE=500'
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]
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}]
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]
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},
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'targets': [
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{
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'target_name': 'cares',
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'type': '<(library)',
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'include_dirs': [ 'include', 'src' ],
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'direct_dependent_settings': {
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'include_dirs': [ 'include' ]
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},
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'sources': [
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'common.gypi',
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'include/ares.h',
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'include/ares_version.h',
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'include/nameser.h',
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'src/ares_cancel.c',
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'src/ares__close_sockets.c',
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'src/ares_create_query.c',
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'src/ares_data.c',
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'src/ares_data.h',
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'src/ares_destroy.c',
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'src/ares_dns.h',
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'src/ares_expand_name.c',
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'src/ares_expand_string.c',
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'src/ares_fds.c',
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'src/ares_free_hostent.c',
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'src/ares_free_string.c',
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'src/ares_getenv.h',
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'src/ares_gethostbyaddr.c',
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'src/ares_gethostbyname.c',
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'src/ares__get_hostent.c',
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'src/ares_getnameinfo.c',
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'src/ares_getopt.c',
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'src/ares_getopt.h',
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'src/ares_getsock.c',
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'src/ares_init.c',
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'src/ares_ipv6.h',
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'src/ares_library_init.c',
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'src/ares_library_init.h',
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'src/ares_llist.c',
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'src/ares_llist.h',
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'src/ares_mkquery.c',
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'src/ares_nowarn.c',
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'src/ares_nowarn.h',
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'src/ares_options.c',
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'src/ares_parse_aaaa_reply.c',
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'src/ares_parse_a_reply.c',
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'src/ares_parse_mx_reply.c',
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'src/ares_parse_naptr_reply.c',
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'src/ares_parse_ns_reply.c',
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'src/ares_parse_ptr_reply.c',
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'src/ares_parse_soa_reply.c',
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'src/ares_parse_srv_reply.c',
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'src/ares_parse_txt_reply.c',
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'src/ares_platform.h',
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'src/ares_private.h',
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'src/ares_process.c',
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'src/ares_query.c',
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'src/ares__read_line.c',
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'src/ares_rules.h',
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'src/ares_search.c',
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'src/ares_send.c',
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'src/ares_setup.h',
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'src/ares_strcasecmp.c',
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'src/ares_strcasecmp.h',
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'src/ares_strdup.c',
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'src/ares_strdup.h',
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'src/ares_strerror.c',
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'src/ares_timeout.c',
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'src/ares__timeval.c',
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'src/ares_version.c',
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'src/ares_writev.c',
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'src/ares_writev.h',
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'src/bitncmp.c',
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'src/bitncmp.h',
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'src/inet_net_pton.c',
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'src/inet_ntop.c',
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'src/ares_inet_net_pton.h',
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'src/setup_once.h',
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],
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'conditions': [
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[ 'library=="static_library"', {
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'defines': [ 'CARES_STATICLIB' ]
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}, {
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'defines': [ 'CARES_BUILDING_LIBRARY' ]
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}],
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[ 'OS=="win"', {
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'include_dirs': [ 'config/win32' ],
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'sources': [
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'src/config-win32.h',
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'src/windows_port.c',
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'src/ares_getenv.c',
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'src/ares_iphlpapi.h',
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'src/ares_platform.c'
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],
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'libraries': [
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'-lws2_32.lib',
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'-liphlpapi.lib'
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],
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}, {
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# Not Windows i.e. POSIX
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'cflags': [
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'-g',
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'-pedantic',
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'-Wall',
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'-Wextra',
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'-Wno-unused-parameter'
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],
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'defines': [ 'HAVE_CONFIG_H' ],
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}],
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[ 'OS not in "win android"', {
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'cflags': [
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'--std=gnu89'
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],
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}],
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[ 'OS=="linux"', {
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'include_dirs': [ 'config/linux' ],
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'sources': [ 'config/linux/ares_config.h' ]
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}],
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[ 'OS=="mac"', {
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'include_dirs': [ 'config/darwin' ],
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'sources': [ 'config/darwin/ares_config.h' ]
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}],
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[ 'OS=="freebsd" or OS=="dragonflybsd"', {
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'include_dirs': [ 'config/freebsd' ],
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'sources': [ 'config/freebsd/ares_config.h' ]
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}],
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[ 'OS=="openbsd"', {
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'include_dirs': [ 'config/openbsd' ],
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'sources': [ 'config/openbsd/ares_config.h' ]
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}],
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[ 'OS=="android"', {
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'include_dirs': [ 'config/android' ],
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'sources': [ 'config/android/ares_config.h' ],
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}],
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[ 'OS=="solaris"', {
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'include_dirs': [ 'config/sunos' ],
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'sources': [ 'config/sunos/ares_config.h' ],
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'direct_dependent_settings': {
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'libraries': [
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'-lsocket',
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'-lnsl'
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]
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}
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}]
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]
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}
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]
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}
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