Alien-cares
view release on metacpan or search on metacpan
libcares/CHANGES view on Meta::CPAN
This file no longer holds the changelog. Now you can generate it yourself
like this:
$ git log --pretty=fuller --no-color --date=short --decorate=full -1000 |
./git2changes.pl
The older, manually edited, changelog is found in git named CHANGES.0
libcares/CHANGES.0 view on Meta::CPAN
Version 1.6.0 (Dec 9, 2008)
* December 9 2008 (Gisle Vanem)
Fixes for Win32 targets using the Watt-32 tcp/ip stack.
* Dec 4 2008 (Daniel Stenberg)
Gregor Jasny provided the patch that introduces ares_set_socket_callback(),
and I edited it to also get duped by ares_dup().
* Dec 3 2008 (Daniel Stenberg)
API changes:
I made sure the public ares_config struct looks like before and yet it
supports the ROTATE option thanks to c-ares now storing the "optmask"
internally. Thus we should be ABI compatible with the past release(s)
now. My efforts mentioned below should not break backwards ABI compliance.
libcares/CHANGES.0 view on Meta::CPAN
- Brad Spencer found and fixed three flaws in the code, found with the new
gcc 4.2.0 warning: -Waddress
- Brad House fixed VS2005 compiler warnings due to time_t being 64bit.
He also made recent Microsoft compilers use _strdup() instead of strdup().
- Brad House's man pages for ares_save_options() and ares_destroy_options()
were added.
- Ashish Sharma provided a patch for supporting multiple entries in the
/etc/hosts file. Patch edited for coding style and functionality by me
(Daniel).
* May 30 2007
- Shmulik Regev brought cryptographically secure transaction IDs:
The c-ares library implementation uses a DNS "Transaction ID" field that is
seeded with a pseudo random number (based on gettimeofday) which is
incremented (++) between consecutive calls and is therefore rather
predictable. In general, predictability of DNS Transaction ID is a well
known security problem (e.g.
http://bak.spc.org/dms/archive/dns_id_attack.txt) and makes a c-ares based
implementation vulnerable to DNS poisoning. Credit goes to Amit Klein
(Trusteer) for identifying this problem.
The patch I wrote changes the implementation to use a more secure way of
generating unique IDs. It starts by obtaining a key with reasonable entropy
which is used with an RC4 stream to generate the cryptographically secure
transaction IDs.
Note that the key generation code (in ares_init:randomize_key) has two
versions, the Windows specific one uses a cryptographically safe function
provided (but undocumented :) by the operating system (described at
libcares/CHANGES.0 view on Meta::CPAN
- Added some checks for the addrinfo structure.
* June 2
- William Ahern:
Make UDP sockets non-blocking. I've confirmed that at least on Linux 2.4 a
read event can come back from poll() on a valid SOCK_DGRAM socket but
recv(2) will still block. This patch doesn't ignore EAGAIN in
read_udp_packets(), though maybe it should. (This patch was edited by Daniel
Stenberg and a new configure test was added (imported from curl's configure)
to properly detect what non-blocking socket approach to use.)
I'm not quite sure how this was happening, but I've been seeing PTR queries
which seem to return empty responses. At least, they were empty when calling
ares_expand_name() on the record. Here's a patch which guarantees to
NUL-terminate the expanded name. The old behavior failed to NUL-terminate if
len was 0, and this was causing strlen() to run past the end of the buffer
after calling ares_expand_name() and getting ARES_SUCCESS as the return
value. If q is not greater than *s then it's equal and *s is always
libcares/INSTALL.md view on Meta::CPAN
Make sure that MinGW32's bin dir is in the search path, for example:
set PATH=c:\mingw32\bin;%PATH%
then run 'make -f Makefile.m32' in the root dir.
### MSVC 6 caveats
If you use MSVC 6 it is required that you use the February 2003 edition PSDK:
http://www.microsoft.com/msdownload/platformsdk/sdkupdate/psdk-full.htm
### MSVC from command line
Run the `vcvars32.bat` file to get a proper environment. The
`vcvars32.bat` file is part of the Microsoft development environment and
you may find it in `C:\Program Files\Microsoft Visual Studio\vc98\bin`
provided that you installed Visual C/C++ 6 in the default directory.
libcares/Makefile.in view on Meta::CPAN
done
uninstall-libcares_laHEADERS:
@$(NORMAL_UNINSTALL)
@list='$(libcares_la_HEADERS)'; test -n "$(libcares_ladir)" || list=; \
files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
dir='$(DESTDIR)$(libcares_ladir)'; $(am__uninstall_files_from_dir)
# This directory's subdirectories are mostly independent; you can cd
# into them and run 'make' without going through this Makefile.
# To change the values of 'make' variables: instead of editing Makefiles,
# (1) if the variable is set in 'config.status', edit 'config.status'
# (which will cause the Makefiles to be regenerated when you run 'make');
# (2) otherwise, pass the desired values on the 'make' command line.
$(am__recursive_targets):
@fail=; \
if $(am__make_keepgoing); then \
failcom='fail=yes'; \
else \
failcom='exit 1'; \
fi; \
dot_seen=no; \
libcares/Makefile.netware view on Meta::CPAN
@echo Creating $@
@$(AWK) -f get_ver.awk $< > $@
$(OBJDIR)/%.xdc: Makefile.netware
@echo Creating $@
@$(MPKXDC) $(XDCOPT) $@
$(OBJDIR)/%.def: Makefile.netware
@echo Creating $@
@echo $(DL)# DEF file for linking with $(LD)$(DL) > $@
@echo $(DL)# Do not edit this file - it is created by make!$(DL) >> $@
@echo $(DL)# All your changes will be lost!!$(DL) >> $@
@echo $(DL)#$(DL) >> $@
@echo $(DL)copyright "$(COPYR)"$(DL) >> $@
@echo $(DL)description "$(DESCR)"$(DL) >> $@
@echo $(DL)version $(VERSION)$(DL) >> $@
ifdef NLMTYPE
@echo $(DL)type $(NLMTYPE)$(DL) >> $@
endif
ifdef STACK
@echo $(DL)stack $(STACK)$(DL) >> $@
libcares/Makefile.netware view on Meta::CPAN
ifeq ($(LD),nlmconv)
@echo $(DL)input $(PRELUDE)$(DL) >> $@
@echo $(DL)input $(OBJEXE)$(DL) >> $@
@echo $(DL)input $(@:.def=.o)$(DL) >> $@
@echo $(DL)output $(notdir $(@:.def=.nlm))$(DL) >> $@
endif
ares_config.h: Makefile.netware
@echo Creating $@
@echo $(DL)/* $@ for NetWare target.$(DL) > $@
@echo $(DL)** Do not edit this file - it is created by make!$(DL) >> $@
@echo $(DL)** All your changes will be lost!!$(DL) >> $@
@echo $(DL)*/$(DL) >> $@
@echo $(DL)#ifndef NETWARE$(DL) >> $@
@echo $(DL)#error This $(notdir $@) is created for NetWare platform!$(DL) >> $@
@echo $(DL)#endif$(DL) >> $@
@echo $(DL)#define VERSION "$(LIBCARES_VERSION_STR)"$(DL) >> $@
@echo $(DL)#define PACKAGE_BUGREPORT "a suitable curl mailing list => http://curl.haxx.se/mail/"$(DL) >> $@
ifeq ($(LIBARCH),CLIB)
@echo $(DL)#define OS "i586-pc-clib-NetWare"$(DL) >> $@
@echo $(DL)#define HAVE_STRICMP 1$(DL) >> $@
libcares/Makefile.netware view on Meta::CPAN
@echo $(DL)#define HAVE_VARIADIC_MACROS_GCC 1$(DL) >> $@
@echo $(DL)#else$(DL) >> $@
@echo $(DL)#define HAVE_VARIADIC_MACROS_C99 1$(DL) >> $@
@echo $(DL)#endif$(DL) >> $@
FORCE: ;
ares_build.h: Makefile.netware FORCE
@echo Creating $@
@echo $(DL)/* $@ intended for NetWare target.$(DL) > $@
@echo $(DL)** Do not edit this file - it is created by make!$(DL) >> $@
@echo $(DL)** All your changes will be lost!!$(DL) >> $@
@echo $(DL)*/$(DL) >> $@
@echo $(DL)#ifndef NETWARE$(DL) >> $@
@echo $(DL)#error This $(notdir $@) is created for NetWare platform!$(DL) >> $@
@echo $(DL)#endif$(DL) >> $@
@echo $(DL)#ifndef __CARES_BUILD_H$(DL) >> $@
@echo $(DL)#define __CARES_BUILD_H$(DL) >> $@
ifeq ($(LIBARCH),CLIB)
@echo $(DL)#define CARES_TYPEOF_ARES_SOCKLEN_T int$(DL) >> $@
else
libcares/RELEASE-PROCEDURE.md view on Meta::CPAN
c-ares release procedure - how to do a release
==============================================
in the source code repo
-----------------------
- edit `RELEASE-NOTES` to be accurate
- edit `Makefile.am`'s `CARES_VERSION_INFO`, and `CMakeLists.txt`'s
`CARES_LIB_VERSIONINFO` set to the same value to denote the current shared
object versioning.
- make sure all relevant changes are committed on the master branch
- tag the git repo in this style: `git tag -a cares-1_14_0` -a annotates the
tag and we use underscores instead of dots in the version number.
- run "./maketgz 1.14.0" to build the release tarball. It is important that
you run this on a machine with the correct set of autotools etc installed
libcares/RELEASE-PROCEDURE.md view on Meta::CPAN
- gpg sign the tarball
- upload the resulting files to https://c-ares.haxx.se/download/
- update `ares_version.h` for the next version
in the c-ares-www repo
----------------------
- edit `index.t` (version number and date),
- edit `changelog.t` (add the new release in there)
- commit all local changes
- tag the repo with the same tag as used for the source repo
- push the git commits and the new tag
inform
------
libcares/SECURITY.md view on Meta::CPAN
impact of the problem and suggests a release schedule. This discussion
should involve the reporter as much as possible.
- The release of the information should be "as soon as possible" and is most
often synced with an upcoming release that contains the fix. If the
reporter, or anyone else, thinks the next planned release is too far away
then a separate earlier release for security reasons should be considered.
- Write a security advisory draft about the problem that explains what the
problem is, its impact, which versions it affects, solutions or
workarounds, when the release is out and make sure to credit all
contributors properly.
- Request a CVE number from
[distros@openwall](http://oss-security.openwall.org/wiki/mailing-lists/distros)
when also informing and preparing them for the upcoming public security
vulnerability announcement - attach the advisory draft for information. Note
that 'distros' won't accept an embargo longer than 19 days.
- Update the "security advisory" with the CVE number.
libcares/ares_platform.c view on Meta::CPAN
{"erpc", {NULL}, 121, "tcp"},
{"erpc", {NULL}, 121, "udp"},
{"smakynet", {NULL}, 122, "tcp"},
{"smakynet", {NULL}, 122, "udp"},
{"ntp", {NULL}, 123, "tcp"},
{"ntp", {NULL}, 123, "udp"},
{"ansatrader", {NULL}, 124, "tcp"},
{"ansatrader", {NULL}, 124, "udp"},
{"locus-map", {NULL}, 125, "tcp"},
{"locus-map", {NULL}, 125, "udp"},
{"nxedit", {NULL}, 126, "tcp"},
{"nxedit", {NULL}, 126, "udp"},
{"locus-con", {NULL}, 127, "tcp"},
{"locus-con", {NULL}, 127, "udp"},
{"gss-xlicen", {NULL}, 128, "tcp"},
{"gss-xlicen", {NULL}, 128, "udp"},
{"pwdgen", {NULL}, 129, "tcp"},
{"pwdgen", {NULL}, 129, "udp"},
{"cisco-fna", {NULL}, 130, "tcp"},
{"cisco-fna", {NULL}, 130, "udp"},
{"cisco-tna", {NULL}, 131, "tcp"},
{"cisco-tna", {NULL}, 131, "udp"},
libcares/ares_platform.c view on Meta::CPAN
{"vpjp", {NULL}, 1345, "tcp"},
{"vpjp", {NULL}, 1345, "udp"},
{"alta-ana-lm", {NULL}, 1346, "tcp"},
{"alta-ana-lm", {NULL}, 1346, "udp"},
{"bbn-mmc", {NULL}, 1347, "tcp"},
{"bbn-mmc", {NULL}, 1347, "udp"},
{"bbn-mmx", {NULL}, 1348, "tcp"},
{"bbn-mmx", {NULL}, 1348, "udp"},
{"sbook", {NULL}, 1349, "tcp"},
{"sbook", {NULL}, 1349, "udp"},
{"editbench", {NULL}, 1350, "tcp"},
{"editbench", {NULL}, 1350, "udp"},
{"equationbuilder", {NULL}, 1351, "tcp"},
{"equationbuilder", {NULL}, 1351, "udp"},
{"lotusnote", {NULL}, 1352, "tcp"},
{"lotusnote", {NULL}, 1352, "udp"},
{"relief", {NULL}, 1353, "tcp"},
{"relief", {NULL}, 1353, "udp"},
{"XSIP-network", {NULL}, 1354, "tcp"},
{"XSIP-network", {NULL}, 1354, "udp"},
{"intuitive-edge", {NULL}, 1355, "tcp"},
{"intuitive-edge", {NULL}, 1355, "udp"},
libcares/ares_platform.c view on Meta::CPAN
{"sflow", {NULL}, 6343, "tcp"},
{"sflow", {NULL}, 6343, "udp"},
{"gnutella-svc", {NULL}, 6346, "tcp"},
{"gnutella-svc", {NULL}, 6346, "udp"},
{"gnutella-rtr", {NULL}, 6347, "tcp"},
{"gnutella-rtr", {NULL}, 6347, "udp"},
{"adap", {NULL}, 6350, "tcp"},
{"adap", {NULL}, 6350, "udp"},
{"pmcs", {NULL}, 6355, "tcp"},
{"pmcs", {NULL}, 6355, "udp"},
{"metaedit-mu", {NULL}, 6360, "tcp"},
{"metaedit-mu", {NULL}, 6360, "udp"},
{"metaedit-se", {NULL}, 6370, "tcp"},
{"metaedit-se", {NULL}, 6370, "udp"},
{"metatude-mds", {NULL}, 6382, "tcp"},
{"metatude-mds", {NULL}, 6382, "udp"},
{"clariion-evr01", {NULL}, 6389, "tcp"},
{"clariion-evr01", {NULL}, 6389, "udp"},
{"metaedit-ws", {NULL}, 6390, "tcp"},
{"metaedit-ws", {NULL}, 6390, "udp"},
{"faxcomservice", {NULL}, 6417, "tcp"},
{"faxcomservice", {NULL}, 6417, "udp"},
{"syserverremote", {NULL}, 6418, "tcp"},
{"svdrp", {NULL}, 6419, "tcp"},
{"nim-vdrshell", {NULL}, 6420, "tcp"},
{"nim-vdrshell", {NULL}, 6420, "udp"},
{"nim-wan", {NULL}, 6421, "tcp"},
{"nim-wan", {NULL}, 6421, "udp"},
{"pgbouncer", {NULL}, 6432, "tcp"},
{"sun-sr-https", {NULL}, 6443, "tcp"},
libcares/ares_platform.c view on Meta::CPAN
{"lcm-server", {NULL}, 7365, "tcp"},
{"lcm-server", {NULL}, 7365, "udp"},
{"mindfilesys", {NULL}, 7391, "tcp"},
{"mindfilesys", {NULL}, 7391, "udp"},
{"mrssrendezvous", {NULL}, 7392, "tcp"},
{"mrssrendezvous", {NULL}, 7392, "udp"},
{"nfoldman", {NULL}, 7393, "tcp"},
{"nfoldman", {NULL}, 7393, "udp"},
{"fse", {NULL}, 7394, "tcp"},
{"fse", {NULL}, 7394, "udp"},
{"winqedit", {NULL}, 7395, "tcp"},
{"winqedit", {NULL}, 7395, "udp"},
{"hexarc", {NULL}, 7397, "tcp"},
{"hexarc", {NULL}, 7397, "udp"},
{"rtps-discovery", {NULL}, 7400, "tcp"},
{"rtps-discovery", {NULL}, 7400, "udp"},
{"rtps-dd-ut", {NULL}, 7401, "tcp"},
{"rtps-dd-ut", {NULL}, 7401, "udp"},
{"rtps-dd-mt", {NULL}, 7402, "tcp"},
{"rtps-dd-mt", {NULL}, 7402, "udp"},
{"ionixnetmon", {NULL}, 7410, "tcp"},
{"ionixnetmon", {NULL}, 7410, "udp"},
libcares/config.guess view on Meta::CPAN
Amiga*:UNIX_System_V:4.0:*)
echo m68k-unknown-sysv4
exit ;;
*:[Aa]miga[Oo][Ss]:*:*)
echo ${UNAME_MACHINE}-unknown-amigaos
exit ;;
*:[Mm]orph[Oo][Ss]:*:*)
echo ${UNAME_MACHINE}-unknown-morphos
exit ;;
*:OS/390:*:*)
echo i370-ibm-openedition
exit ;;
*:z/VM:*:*)
echo s390-ibm-zvmoe
exit ;;
*:OS400:*:*)
echo powerpc-ibm-os400
exit ;;
arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
echo arm-acorn-riscix${UNAME_RELEASE}
exit ;;
libcares/config.sub view on Meta::CPAN
-linux*)
os=`echo $os | sed -e 's|linux|linux-gnu|'`
;;
-sunos5*)
os=`echo $os | sed -e 's|sunos5|solaris2|'`
;;
-sunos6*)
os=`echo $os | sed -e 's|sunos6|solaris3|'`
;;
-opened*)
os=-openedition
;;
-os400*)
os=-os400
;;
-wince*)
os=-wince
;;
-osfrose*)
os=-osfrose
;;
libcares/configure view on Meta::CPAN
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
libcares/configure view on Meta::CPAN
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
DSYMUTIL=$ac_ct_DSYMUTIL
fi
else
DSYMUTIL="$ac_cv_prog_DSYMUTIL"
fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
set dummy ${ac_tool_prefix}nmedit; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_NMEDIT+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$NMEDIT"; then
ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
NMEDIT=$ac_cv_prog_NMEDIT
libcares/configure view on Meta::CPAN
$as_echo "$NMEDIT" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_NMEDIT"; then
ac_ct_NMEDIT=$NMEDIT
# Extract the first word of "nmedit", so it can be a program name with args.
set dummy nmedit; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_NMEDIT"; then
ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_NMEDIT="nmedit"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
libcares/configure view on Meta::CPAN
fi
ac_config_files="$ac_config_files Makefile libcares.pc"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems. If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.
_ACEOF
libcares/configure view on Meta::CPAN
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
libcares/m4/libtool.m4 view on Meta::CPAN
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*
])# _LT_LINKER_BOILERPLATE
# _LT_REQUIRED_DARWIN_CHECKS
# -------------------------
m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
case $host_os in
rhapsody* | darwin*)
AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
AC_CHECK_TOOL([LIPO], [lipo], [:])
AC_CHECK_TOOL([OTOOL], [otool], [:])
AC_CHECK_TOOL([OTOOL64], [otool64], [:])
_LT_DECL([], [DSYMUTIL], [1],
[Tool to manipulate archived DWARF debug symbol files on Mac OS X])
_LT_DECL([], [NMEDIT], [1],
[Tool to change global to local symbols on Mac OS X])
_LT_DECL([], [LIPO], [1],
[Tool to manipulate fat objects and archives on Mac OS X])
_LT_DECL([], [OTOOL], [1],
libcares/test/configure view on Meta::CPAN
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
libcares/test/configure view on Meta::CPAN
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
DSYMUTIL=$ac_ct_DSYMUTIL
fi
else
DSYMUTIL="$ac_cv_prog_DSYMUTIL"
fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
set dummy ${ac_tool_prefix}nmedit; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_NMEDIT+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$NMEDIT"; then
ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
NMEDIT=$ac_cv_prog_NMEDIT
libcares/test/configure view on Meta::CPAN
$as_echo "$NMEDIT" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_NMEDIT"; then
ac_ct_NMEDIT=$NMEDIT
# Extract the first word of "nmedit", so it can be a program name with args.
set dummy nmedit; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_NMEDIT"; then
ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_NMEDIT="nmedit"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
libcares/test/configure view on Meta::CPAN
ac_config_headers="$ac_config_headers config.h"
ac_config_files="$ac_config_files Makefile"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems. If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.
_ACEOF
libcares/test/configure view on Meta::CPAN
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
libcares/test/gmock-1.8.0/gmock-gtest-all.cc view on Meta::CPAN
}
// Makes a failed assertion result with the given failure message.
// Deprecated; use AssertionFailure() << message.
AssertionResult AssertionFailure(const Message& message) {
return AssertionFailure() << message;
}
namespace internal {
namespace edit_distance {
std::vector<EditType> CalculateOptimalEdits(const std::vector<size_t>& left,
const std::vector<size_t>& right) {
std::vector<std::vector<double> > costs(
left.size() + 1, std::vector<double>(right.size() + 1));
std::vector<std::vector<EditType> > best_move(
left.size() + 1, std::vector<EditType>(right.size() + 1));
// Populate for empty right.
for (size_t l_i = 0; l_i < costs.size(); ++l_i) {
costs[l_i][0] = static_cast<double>(l_i);
libcares/test/gmock-1.8.0/gmock-gtest-all.cc view on Meta::CPAN
// adds. It also adds the hunk header before printint into the stream.
class Hunk {
public:
Hunk(size_t left_start, size_t right_start)
: left_start_(left_start),
right_start_(right_start),
adds_(),
removes_(),
common_() {}
void PushLine(char edit, const char* line) {
switch (edit) {
case ' ':
++common_;
FlushEdits();
hunk_.push_back(std::make_pair(' ', line));
break;
case '-':
++removes_;
hunk_removes_.push_back(std::make_pair('-', line));
break;
case '+':
libcares/test/gmock-1.8.0/gmock-gtest-all.cc view on Meta::CPAN
void PrintTo(std::ostream* os) {
PrintHeader(os);
FlushEdits();
for (std::list<std::pair<char, const char*> >::const_iterator it =
hunk_.begin();
it != hunk_.end(); ++it) {
*os << it->first << it->second << "\n";
}
}
bool has_edits() const { return adds_ || removes_; }
private:
void FlushEdits() {
hunk_.splice(hunk_.end(), hunk_removes_);
hunk_.splice(hunk_.end(), hunk_adds_);
}
// Print a unified diff header for one hunk.
// The format is
// "@@ -<left_start>,<left_length> +<right_start>,<right_length> @@"
libcares/test/gmock-1.8.0/gmock-gtest-all.cc view on Meta::CPAN
// Create a list of diff hunks in Unified diff format.
// Each hunk has a header generated by PrintHeader above plus a body with
// lines prefixed with ' ' for no change, '-' for deletion and '+' for
// addition.
// 'context' represents the desired unchanged prefix/suffix around the diff.
// If two hunks are close enough that their contexts overlap, then they are
// joined into one hunk.
std::string CreateUnifiedDiff(const std::vector<std::string>& left,
const std::vector<std::string>& right,
size_t context) {
const std::vector<EditType> edits = CalculateOptimalEdits(left, right);
size_t l_i = 0, r_i = 0, edit_i = 0;
std::stringstream ss;
while (edit_i < edits.size()) {
// Find first edit.
while (edit_i < edits.size() && edits[edit_i] == kMatch) {
++l_i;
++r_i;
++edit_i;
}
// Find the first line to include in the hunk.
const size_t prefix_context = std::min(l_i, context);
Hunk hunk(l_i - prefix_context + 1, r_i - prefix_context + 1);
for (size_t i = prefix_context; i > 0; --i) {
hunk.PushLine(' ', left[l_i - i].c_str());
}
// Iterate the edits until we found enough suffix for the hunk or the input
// is over.
size_t n_suffix = 0;
for (; edit_i < edits.size(); ++edit_i) {
if (n_suffix >= context) {
// Continue only if the next hunk is very close.
std::vector<EditType>::const_iterator it = edits.begin() + edit_i;
while (it != edits.end() && *it == kMatch) ++it;
if (it == edits.end() || (it - edits.begin()) - edit_i >= context) {
// There is no next edit or it is too far away.
break;
}
}
EditType edit = edits[edit_i];
// Reset count when a non match is found.
n_suffix = edit == kMatch ? n_suffix + 1 : 0;
if (edit == kMatch || edit == kRemove || edit == kReplace) {
hunk.PushLine(edit == kMatch ? ' ' : '-', left[l_i].c_str());
}
if (edit == kAdd || edit == kReplace) {
hunk.PushLine('+', right[r_i].c_str());
}
// Advance indices, depending on edit type.
l_i += edit != kAdd;
r_i += edit != kRemove;
}
if (!hunk.has_edits()) {
// We are done. We don't want this hunk.
break;
}
hunk.PrintTo(&ss);
}
return ss.str();
}
} // namespace edit_distance
namespace {
// The string representation of the values received in EqFailure() are already
// escaped. Split them on escaped '\n' boundaries. Leave all other escaped
// characters the same.
std::vector<std::string> SplitEscapedString(const std::string& str) {
std::vector<std::string> lines;
size_t start = 0, end = str.size();
if (end > 2 && str[0] == '"' && str[end - 1] == '"') {
libcares/test/gmock-1.8.0/gmock-gtest-all.cc view on Meta::CPAN
msg << "\nIgnoring case";
}
if (!lhs_value.empty() && !rhs_value.empty()) {
const std::vector<std::string> lhs_lines =
SplitEscapedString(lhs_value);
const std::vector<std::string> rhs_lines =
SplitEscapedString(rhs_value);
if (lhs_lines.size() > 1 || rhs_lines.size() > 1) {
msg << "\nWith diff:\n"
<< edit_distance::CreateUnifiedDiff(lhs_lines, rhs_lines);
}
}
return AssertionFailure() << msg;
}
// Constructs a failure message for Boolean assertions such as EXPECT_TRUE.
std::string GetBoolAssertionFailureMessage(
const AssertionResult& assertion_result,
const char* expression_text,
libcares/test/gmock-1.8.0/gtest/gtest.h view on Meta::CPAN
// Note that the d'tor is not virtual in order to be efficient.
// Don't inherit from ScopedTrace!
~ScopedTrace();
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedTrace);
} GTEST_ATTRIBUTE_UNUSED_; // A ScopedTrace object does its job in its
// c'tor and d'tor. Therefore it doesn't
// need to be used otherwise.
namespace edit_distance {
// Returns the optimal edits to go from 'left' to 'right'.
// All edits cost the same, with replace having lower priority than
// add/remove.
// Simple implementation of the Wagner–Fischer algorithm.
// See http://en.wikipedia.org/wiki/Wagner-Fischer_algorithm
enum EditType { kMatch, kAdd, kRemove, kReplace };
GTEST_API_ std::vector<EditType> CalculateOptimalEdits(
const std::vector<size_t>& left, const std::vector<size_t>& right);
// Same as above, but the input is represented as strings.
GTEST_API_ std::vector<EditType> CalculateOptimalEdits(
const std::vector<std::string>& left,
const std::vector<std::string>& right);
// Create a diff of the input strings in Unified diff format.
GTEST_API_ std::string CreateUnifiedDiff(const std::vector<std::string>& left,
const std::vector<std::string>& right,
size_t context = 2);
} // namespace edit_distance
// Calculate the diff between 'left' and 'right' and return it in unified diff
// format.
// If not null, stores in 'total_line_count' the total number of lines found
// in left + right.
GTEST_API_ std::string DiffStrings(const std::string& left,
const std::string& right,
size_t* total_line_count);
// Constructs and returns the message for an equality assertion
libcares/test/gmock-1.8.0/gtest/gtest.h view on Meta::CPAN
// comparing two numbers. The larger the value, the more error we
// allow. A 0 value means that two numbers must be exactly the same
// to be considered equal.
//
// The maximum error of a single floating-point operation is 0.5
// units in the last place. On Intel CPU's, all floating-point
// calculations are done with 80-bit precision, while double has 64
// bits. Therefore, 4 should be enough for ordinary use.
//
// See the following article for more details on ULP:
// http://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
static const size_t kMaxUlps = 4;
// Constructs a FloatingPoint from a raw floating-point number.
//
// On an Intel CPU, passing a non-normalized NAN (Not a Number)
// around may change its bits, although the new value is guaranteed
// to be also a NAN. Therefore, don't expect this constructor to
// preserve the bits in x when x is a NAN.
explicit FloatingPoint(const RawType& x) { u_.value_ = x; }
( run in 0.878 second using v1.01-cache-2.11-cpan-de7293f3b23 )