1st commit

Makefile

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+# The GPL applies to this program.
+# In addition, as a special exception, the copyright holders give
+# permission to link the code of portions of this program with the
+# OpenSSL library under certain conditions as described in each
+# individual source file, and distribute linked combinations
+# including the two.
+# You must obey the GNU General Public License in all respects
+# for all of the code used other than OpenSSL.  If you modify
+# file(s) with this exception, you may extend this exception to your
+# version of the file(s), but you are not obligated to do so.  If you
+# do not wish to do so, delete this exception statement from your
+# version.  If you delete this exception statement from all source
+# files in the program, then also delete it here.
+
+-include makefile.inc
+
+# *** configure script ***
+# support for tcp fast open?
+#TFO=yes
+# disable SSL? (no = disable so the default is use openssl)
+# SSL=no
+# enable NCURSES interface?
+#NC=yes
+# do fft in ncurses interface? (requires libfftw3)
+#FW=yes
+
+############# do not change anything below here #############
+
+include version
+
+TARGET=httping
+
+LOCALEDIR=/usr/share/locale
+
+DEBUG=yes
+WFLAGS=-Wall -W -Wextra -pedantic -D_FORTIFY_SOURCE=2
+OFLAGS=
+CFLAGS+=$(WFLAGS) $(OFLAGS) -DVERSION=\"$(VERSION)\" -DLOCALEDIR=\"$(LOCALEDIR)\"
+LDFLAGS+=-lm
+
+PACKAGE=$(TARGET)-$(VERSION)
+PREFIX?=/usr
+BINDIR=$(PREFIX)/bin
+MANDIR=$(PREFIX)/share/man
+DOCDIR=$(PREFIX)/share/doc/$(TARGET)
+
+INSTALL=install
+INSTALLDIR=$(INSTALL) -m 0755 -d
+INSTALLBIN=$(INSTALL) -m 0755
+INSTALLMAN=$(INSTALL) -m 0644
+INSTALLDOC=$(INSTALL) -m 0644
+STRIP=/usr/bin/strip
+RMDIR=/bin/rm -rf
+MKDIR=/bin/mkdir
+ARCHIVE=/bin/tar cf -
+COMPRESS=/bin/gzip -9
+
+ifneq ($(NO_GETTEXT),yes)
+TRANSLATIONS=nl.mo ru.mo
+endif
+
+OBJS=gen.o http.o io.o error.o utils.o main.o tcp.o res.o socks5.o kalman.o cookies.o help.o colors.o
+
+MAN_EN=httping.1
+MAN_NL=httping-nl.1
+MAN_RU=httping-ru.1
+
+DOCS=license.txt license.OpenSSL readme.txt
+
+ifeq ($(SSL),no)
+CFLAGS+=-DNO_SSL
+else
+OBJS+=mssl.o
+LDFLAGS+=-lssl -lcrypto
+endif
+
+ifeq ($(TFO),yes)
+CFLAGS+=-DTCP_TFO
+endif
+
+ifeq ($(NC),yes)
+CFLAGS+=-DNC
+OBJS+=nc.o
+LDFLAGS+=-lncursesw
+endif
+
+ifeq ($(FW),yes)
+CFLAGS+=-DFW
+OBJS+=fft.o
+LDFLAGS+=-lfftw3
+endif
+
+ifeq ($(DEBUG),yes)
+CFLAGS+=-D_DEBUG -ggdb
+LDFLAGS+=-g
+endif
+
+ifeq ($(ARM),yes)
+CC=arm-linux-gcc
+endif
+
+all: $(TARGET) $(TRANSLATIONS)
+
+$(TARGET): $(OBJS)
+	$(CC) $(WFLAGS) $(OBJS) $(LDFLAGS) -o $(TARGET)
+	#
+	# Oh, blatant plug: http://www.vanheusden.com/wishlist.php
+
+install: $(TARGET) $(TRANSLATIONS)
+	$(INSTALLDIR) $(DESTDIR)/$(BINDIR)
+	$(INSTALLBIN) $(TARGET) $(DESTDIR)/$(BINDIR)
+	$(INSTALLDIR) $(DESTDIR)/$(MANDIR)/man1
+	$(INSTALLMAN) $(MAN_EN) $(DESTDIR)/$(MANDIR)/man1
+	$(INSTALLDIR) $(DESTDIR)/$(MANDIR)/nl/man1
+	$(INSTALLMAN) $(MAN_NL) $(DESTDIR)/$(MANDIR)/nl/man1
+	$(INSTALLDIR) $(DESTDIR)/$(MANDIR)/ru/man1
+	$(INSTALLMAN) $(MAN_RU) $(DESTDIR)/$(MANDIR)/ru/man1
+	$(INSTALLDIR) $(DESTDIR)/$(DOCDIR)
+	$(INSTALLDOC) $(DOCS) $(DESTDIR)/$(DOCDIR)
+ifneq ($(DEBUG),yes)
+	$(STRIP) $(DESTDIR)/$(BINDIR)/$(TARGET)
+endif
+ifneq ($(NO_GETTEXT),yes)
+	mkdir -p $(DESTDIR)/$(PREFIX)/share/locale/nl/LC_MESSAGES
+	cp nl.mo $(DESTDIR)/$(PREFIX)/share/locale/nl/LC_MESSAGES/httping.mo
+	mkdir -p $(DESTDIR)/$(PREFIX)/share/locale/ru/LC_MESSAGES
+	cp ru.mo $(DESTDIR)/$(PREFIX)/share/locale/ru/LC_MESSAGES/httping.mo
+endif
+
+
+makefile.inc:
+	./configure
+
+nl.mo: nl.po
+	msgfmt -o nl.mo nl.po
+ru.mo: ru.po
+	msgfmt -o ru.mo ru.po
+
+
+clean:
+	$(RMDIR) $(OBJS) $(TARGET) *~ core cov-int *.mo
+
+distclean: clean
+	rm -f makefile.inc
+
+package:
+	# source package
+	$(RMDIR) $(PACKAGE)*
+	$(MKDIR) $(PACKAGE)
+	$(INSTALLDOC) *.c *.h configure Makefile *.po version $(MAN_EN) $(MAN_NL) $(MAN_RU) $(DOCS) $(PACKAGE)
+	$(INSTALLBIN) configure $(PACKAGE)
+	$(ARCHIVE) $(PACKAGE) | $(COMPRESS) > $(PACKAGE).tgz
+	$(RMDIR) $(PACKAGE)
+
+check: makefile.inc
+	cppcheck -v --force -j 3 --enable=all --std=c++11 --inconclusive -I. . 2> err.txt
+	#
+	make clean
+	scan-build make
+
+coverity: makefile.inc
+	make clean
+	rm -rf cov-int
+	CC=gcc cov-build --dir cov-int make all
+	tar vczf ~/site/coverity/httping.tgz README cov-int/
+	putsite -q
+	/home/folkert/.coverity-hp.sh

README.md

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+httping
+=======
+
+Ping with HTTP requests, see http://www.vanheusden.com/httping/
+
+
+[![Flattr this git repo](http://api.flattr.com/button/flattr-badge-large.png)](https://flattr.com/submit/auto?user_id=flok&url=https://github.com/flok99/httping&title=httping&language=&tags=github&category=software)
+
+[![Support the development of this project](https://pledgie.com/campaigns/28612.png?skin_name=chrome)](https://pledgie.com/campaigns/28612)

colors.c

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+#include "colors.h"
+
+const char *c_error = "";
+const char *c_normal = "";
+const char *c_very_normal = "";
+const char *c_red = "";
+const char *c_blue = "";
+const char *c_green = "";
+const char *c_yellow = "";
+const char *c_magenta = "";
+const char *c_cyan = "";
+const char *c_white = "";
+const char *c_bright = "";
+
+void set_colors(char nc)
+{
+	if (nc)
+	{
+		c_red = COLOR_ESCAPE "1";
+		c_blue = COLOR_ESCAPE "2";
+		c_green = COLOR_ESCAPE "3";
+		c_yellow = COLOR_ESCAPE "4";
+		c_magenta = COLOR_ESCAPE "5";
+		c_cyan = COLOR_ESCAPE "6";
+		c_white = COLOR_ESCAPE "7";
+
+		c_bright = COLOR_ESCAPE "8";
+		c_normal = COLOR_ESCAPE "9";
+
+		c_very_normal = COLOR_ESCAPE "7" COLOR_ESCAPE "9";
+
+		c_error = COLOR_ESCAPE "1";
+	}
+	else
+	{
+		c_red = "\033[31;40m";
+		c_blue = "\033[34;40m";
+		c_green = "\033[32;40m";
+		c_yellow = "\033[33;40m";
+		c_magenta = "\033[35;40m";
+		c_cyan = "\033[36;40m";
+		c_white = "\033[37;40m";
+
+		c_bright = "\033[1;40m";
+		c_normal = "\033[0;37;40m";
+
+		c_very_normal = "\033[0m";
+
+		c_error = "\033[1;4;40m";
+	}
+}

colors.h

@@ -0,0 +1,15 @@
+extern const char *c_error;
+extern const char *c_normal;
+extern const char *c_very_normal;
+extern const char *c_red;
+extern const char *c_blue;
+extern const char *c_green;
+extern const char *c_yellow;
+extern const char *c_magenta;
+extern const char *c_cyan;
+extern const char *c_white;
+extern const char *c_bright;
+
+#define COLOR_ESCAPE "\001"
+
+void set_colors(char nc);

configure

@@ -0,0 +1,96 @@
+#! /bin/sh
+
+FILE=`mktemp`
+FILE2=`mktemp`
+
+echo \*\*\* HTTPing v`grep VERSION version | cut -d = -f 2` configure script \*\*\*
+echo
+
+if [ -z "$CC" ]
+then
+	CC=gcc
+fi
+
+F_TFO=0
+F_NC=0
+F_OS=0
+F_FW=0
+for var in "$@"
+do
+	case "$var" in
+		--with-tfo)
+			F_TFO=1
+			;;
+
+		--with-ncurses)
+			F_NC=1
+			;;
+
+		--with-openssl)
+			F_OS=1
+			;;
+
+		--with-fftw3)
+			F_FW=1
+			;;
+
+		--help)
+			echo "--with-tfo      force enable tcp fast open"
+			echo "--with-ncurses  force enable ncurses"
+			echo "--with-openssl  force enable openssl"
+			echo "--with-fftw3    force enable fftw3"
+			exit 0
+			;;
+
+		*)
+			echo WARNING: Command line parameter \"$var\" is not understood.
+			echo Re-run this script with --help to see a list of switches.
+			;;
+	esac
+done
+
+$CC -O0 -o $FILE test_TFO.c 2> $FILE2
+if [ $? -eq 0 ] || [ $F_TFO -eq 1 ] ; then
+	echo \+ system supports TCP fast open
+	TFO="TFO=yes"
+else
+	echo \- this system does NOT support TCP fast open - this is an optional feature
+	TFO=""
+fi
+
+$CC -O0 -o $FILE test_ncurses.c -lncursesw 2> $FILE2
+if [ $? -eq 0 ] || [ $F_NC -eq 1 ] ; then
+	echo \+ system has ncurses development libraries
+	NC="NC=yes"
+else
+	echo \- this system does NOT have the ncurses development libraries - they are optional
+	NC=""
+fi
+
+$CC -O0 -o $FILE test_openssl.c  -lssl -lcrypto 2> $FILE2
+if [ $? -eq 0 ] || [ $F_OS -eq 1 ] ; then
+	echo \+ system has OpenSSL development libraries
+	SSL="SSL=yes"
+else
+	echo \- this system does NOT have the OpenSSL development libraries - they are optional
+	SSL="SSL=no"
+fi
+
+$CC -O0 -o $FILE test_fftw3.c -lfftw3 2> $FILE2
+if [ $? -eq 0 ] || [ $F_FW -eq 1 ] ; then
+	echo \+ system has FFTW3 development libraries
+	FW="FW=yes"
+else
+	echo \- this system does NOT have the FFTW3 development libraries - they are optional and only useful when also including ncurses
+	FW=""
+fi
+
+> makefile.inc
+echo $NC  >> makefile.inc
+echo $SSL >> makefile.inc
+echo $TFO >> makefile.inc
+echo $FW >> makefile.inc
+
+rm -f $FILE $FILE2
+
+echo