merge release

.gitattributes

@@ -0,0 +1,23 @@
+
+# let git show off diff hunk headers, help git diff -L:
+# https://git-scm.com/docs/gitattributes
+*.c diff=c
+configure diff=nodiff
+
+# omit from git archive
+.gitattributes export-ignore
+.gitignore export-ignore
+.travis.yml export-ignore
+
+# for linguist; let github identify our project as C++
+/config/* linguist-vendored
+/m4/* linguist-vendored
+*.md linguist-documentation
+/doc/* linguist-documentation
+*.html linguist-documentation
+*.css linguist-vendored
+*.js linguist-vendored
+*.xml linguist-vendored
+*.in linguist-vendored diff=nodiff
+*.m4 linguist-vendored diff=nodiff
+*.scan linguist-vendored

.gitignore

@@ -0,0 +1,11 @@
+/build
+/autom4te.cache
+*.scan
+/img
+/doc
+*.bak
+/.project
+/.settings
+*.png
+*.jpg
+*.log

.travis.yml

@@ -0,0 +1,4 @@
+sudo: required
+language: c
+script: ./autogen.sh && ./configure && make && make check
+

AUTHORS

@@ -0,0 +1,2 @@
+Francisco Garcia <frosal@fi.upm.es>
+MD. JAHIDUL HAMID <jahidulhamid@yahoo.com>

ChangeLog

@@ -0,0 +1,202 @@
+CHANGES
+
+3.9.3   Sat Jul 30 18:46:34 BDT 2016
+
+    * zsh support
+    * Fix issue #13 (https://github.com/neurobin/shc/issues/13)
+
+
+3.9.2	Fri Aug 21 16:12:33 BDT 2015
+
+	Added BusyBox support with patch taken from:
+	https://onedrive.live.com/prev?cid=18a41d08a9f3c543&id=18A41D08A9F3C543!231&authkey=!AJQ6Iah_5D3WJ60&v=TextFileEditor
+	as suggested by https://github.com/marcoburatto
+
+3.9.1	Fri Apr 03 00:22:11 GMT 2015
+
+	Renamed  option -T to -U and reversed it's logic.
+	So now, the executable prepared will execute without using sudo,
+	by default.
+
+
+3.9.0   Wed Apr 01  08:35:22 AM GMT 2015 
+
+    (http://github.com/neurobin)
+	Added output file option with [-o filename]
+	and fixed bug on make install (manual install failed)
+	Now you can access manual by entering command: man shc
+	in a terminal.
+
+
+
+3.8.9	Wed Apr 25 09:24:25 CEST 2012
+
+	Thanks to Giacomo Picconi <giacomo.picconi@gpstudio.com> for:
+	- Fixing a long standing bug making the source not hidden.
+
+
+
+3.8.8	Mon Nov 28 11:26:25 CEST 2012
+
+	"me".
+
+
+
+3.8.7	Wed Feb 10 20:40:37 CET 2010
+
+	- Bug on 64bit systems with expiration dates.
+
+
+
+3.8.6	Fri Jul  7 15:54:39 CEST 2006
+
+	Thanks to George Danchev <danchev@spnet.net> for:
+	- License clarification about the rc4 implementation.
+
+
+
+3.8.5	Fri Oct 21 13:11:36 CEST 2005
+
+	Thanks to Jukka A. Ukkonen <jau(a)iki.fi> for:
+	- Fixed untraceable() problems on FreeBSD.
+
+
+
+3.8.4	Tue Oct  4 16:52:15 CEST 2005
+
+	Thanks to Ron McOuat for:
+	- Fixed sma11 -d option bug.
+
+
+
+3.8.3	Tue Jun 28 21:29:06 CEST 2005
+
+	Thanks to Jacek Kalinski <jacek@dyski.one.pl> for:
+	- Fixed bug: "vfork" fails on multiprocessor systems.
+
+
+
+3.8.2	Thu Jun 16 17:15:59 CEST 2005
+
+	Thanks to Arjen Visser <arjen.visser@avisit.co.nz> for:
+	- Fixed bug: "rlax" used after encryption.
+
+	Thanks to Nalneesh Gaur <Nalneesh.Gaur@accenture.com> for:
+	- Read permision of the script.x exposes it to disassembling.
+	- Group and others read permision is now removed by default.
+
+
+
+3.8	Thu Nov  4 20:33:52 CET 2004
+
+	Fixed incorrect implementation on rc4.
+	Hidden all the binary executable symbols but one.
+	Expiration date and most strings are encrypted too.
+	All the encrypted payload is now randomized.
+
+
+
+3.7	Wed Jun 18 16:32:26 CEST 2003
+
+	Thanks to Philipp Koller <philipp@open.ch> for:
+	- Removed all strings in the compiled script.
+	- Improved program output and error messages.
+	- The -m option allows to define the *complete* expiration message.
+	- Updated manpage shc.1.
+
+	Thanks to Bryan <bryan.hogan@dstintl.com> for:
+	- Fix wrong $0 on ksh.
+
+
+
+3.6	Fri Feb 21 09:40:32 CET 2003
+
+	Two new options:
+	-D	switch on Debug exec calls.
+	-T	switch off unTraceable.
+
+	Bash does not need -- after -c.
+
+
+
+3.5	Mon Jan 20 19:08:43 CET 2003
+
+	Rewrite of large strings to silence the ISO C89 compiler
+	warnings about strings larger than 509 characters.
+
+
+
+3.4	Tue Apr 16 17:43:12 CEST 2002
+
+	Remove "bad alignment" problem on AIX and other systems.
+	Where exists, use /proc/<pid>/as in untraceable.
+
+
+
+3.3	Thu Jan 24 21:27:07 CET 2002
+
+	Prevent to ptrace the process.
+
+
+
+3.2	Tue Mar  9 19:03:54 CET 1999
+
+	Find ancient pclose that must be fclose.
+
+
+
+3.1	Tue Feb 16 21:36:59 CET 1999
+
+	Fixed a misbehavior on scripts with a in-frist-line option
+	equal to "end of options" (i.e.  #!/bin/sh -- )
+	(Thanks to Bernard Blundell <blundell@lts.sel.alcatel.de>)
+
+	Stupid GCC "warning: return type of `main' is not `int'" removed.
+
+
+
+3.0	Tue Oct 14 14:20:52 MET DST 1997
+
+	Added a new option "-r" to force a relaxed security and
+	so make a redistributable binary.
+
+	Modified expiration day format. Now is dd/mm/yyyy.
+
+
+
+3.0b3	Fri Jun  6 22:09:05 WET DST 1997
+
+	Yet other few bugs fixed.
+	Output format simplified.
+	-pedantic compilation.
+
+
+
+3.0b2	Tue Jun  3 17:51:51 GMT 1997
+
+	Some explicit type conversions removed.
+
+	Fixed the bug "END_OF_FILE" when compiling the generated code.
+A flush is needed before a pclose.
+
+	st_blksize and st_blocks struct stat fields does not exist on
+SCO, both not used now.
+
+
+
+3.0b1	Wed Feb 26 14:27:22 WET 1997
+
+	The main difference with 2.4 is that in it the script was
+compressed an then shuffle around, now int 3.0 the script is encripted
+with an inline code, so not needend any external comand to work, and been
+faster at startup. Other related adventage is that the only information
+not encripted in .x.c is an stamp, expiration date and provider email
+address.
+
+	Something equivalent to cheksums have been used to enforced at
+execution that the executing shell has not been modified from the time
+the script was compiled. If anybody tries to change the excuting shell,
+.x will refuse to execute.
+
+	The generated .x.c source code is now readable.
+