aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--Makefile.PL14
-rw-r--r--README58
-rw-r--r--bin/.placeholder0
-rw-r--r--debian/changelog5
-rw-r--r--debian/compat1
-rw-r--r--debian/control24
-rw-r--r--debian/copyright671
-rwxr-xr-xdebian/rules7
-rw-r--r--debian/source/format1
-rw-r--r--lib/Arctica/Core/Mother/Forker.pm743
-rw-r--r--lib/Arctica/Core/Mother/Forker/Version.pm65
-rw-r--r--t/.placeholder0
12 files changed, 1589 insertions, 0 deletions
diff --git a/Makefile.PL b/Makefile.PL
new file mode 100644
index 0000000..b5b7f3f
--- /dev/null
+++ b/Makefile.PL
@@ -0,0 +1,14 @@
+use strict;
+use ExtUtils::MakeMaker;
+
+WriteMakefile (
+ AUTHOR => 'Arctica Project Developers',
+ ABSTRACT => "Arctica Framework for Fork and Control of external exec",
+ NAME => 'Arctica::Core::Mother::Forker',
+ (eval { ExtUtils::MakeMaker->VERSION(6.21) } ? (LICENSE => 'perl') : ()),
+ PREREQ_PM => {
+ 'Test::More' => '0.47',
+ },
+ VERSION_FROM => 'lib/Arctica/Core/Mother/Forker/Version.pm',
+ clean => { FILES => '' },
+);
diff --git a/README b/README
new file mode 100644
index 0000000..fa34422
--- /dev/null
+++ b/README
@@ -0,0 +1,58 @@
+NAME
+ Arctica::Core::Mother::Forker - Arctica Framework for Fork and Control of external exec
+
+SYNOPSIS
+ use Arctica::Core::Mother::Forker;
+
+ <usage-example-code>
+
+DESCRIPTION
+
+ <Introduction text>
+
+ Package Variables
+
+ <Some overall explanation>
+
+ $Arctica::Core::Mother::Forker::<var1>
+ <Explanation on var1>.
+
+ $Arctica::Core::Mother::Forker::<var2>
+ <Explanation on var2>.
+
+ Class Methods
+
+ <method-name-1>
+
+ This method does ....
+
+ <method-name-1>
+
+ This method does ....
+
+ Instance Methods
+
+ <method-name-1>
+
+ This method does ....
+
+ <method-name-1>
+
+ This method does ....
+
+ Overloaded Operators
+
+ <overloaded-operator-1>
+
+ Explanation on this...
+
+SEE ALSO
+ Arctica::WTF, <others>, perl.
+
+AUTHOR
+ AUTHOR_FULLNAME <AUTHOR_MAILADDRESS>
+
+COPYRIGHT
+ Copyright (c) 2015-2016 Arctica Project. All rights reserved.
+ This module is free software; you can redistribute it and/or modify it
+ under the same terms of the <LICENSE> license.
diff --git a/bin/.placeholder b/bin/.placeholder
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/bin/.placeholder
diff --git a/debian/changelog b/debian/changelog
new file mode 100644
index 0000000..3856382
--- /dev/null
+++ b/debian/changelog
@@ -0,0 +1,5 @@
+libarctica-core-mother-forker-perl (0.0.0.1-0) UNRELEASED; urgency=medium
+
+ * No changelog entries here...
+
+ -- Guangzhou Nianguan Electronics Technology Co.Ltd. <opensource@gznianguan.com> Mon, 11 Jul 2016 11:23:12 +0100
diff --git a/debian/compat b/debian/compat
new file mode 100644
index 0000000..ec63514
--- /dev/null
+++ b/debian/compat
@@ -0,0 +1 @@
+9
diff --git a/debian/control b/debian/control
new file mode 100644
index 0000000..2c699ef
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,24 @@
+Source: libarctica-core-mother-forker-perl
+Section: perl
+Priority: optional
+Build-Depends:
+ cdbs,
+ debhelper (>= 9),
+Build-Depends-Indep:
+ perl (>= 5.8.0),
+Maintainer: Arctica Project Developers <devs@lists.arctica-project.org>
+Uploaders:
+ Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
+Homepage: https://arctica-project.org/
+Vcs-Git: https://github.com/ArcticaProject/perl-Arctica-Core-Mother-Forker
+Vcs-Browser: https://github.com/ArcticaProject/perl-Arctica-Core-Mother-Forker
+Standards-Version: 3.9.8
+
+Package: libarctica-core-mother-forker-perl
+Architecture: all
+Depends:
+ ${perl:Depends},
+ ${misc:Depends},
+Description: Arctica Framework for Fork and Control of external exec
+ .
+ FIXME: Some more descripttive text needs to go here...
diff --git a/debian/copyright b/debian/copyright
new file mode 100644
index 0000000..a5f949f
--- /dev/null
+++ b/debian/copyright
@@ -0,0 +1,671 @@
+Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: perl-Arctica-Core-Mother-Forker
+Upstream-Contact: Arctica Project Developers <devs@lists.arctica-project.org>
+Source: https://github.com/ArcticaProject/perl-Arctica-Core-Mother-Forker
+
+Files: *
+Copyright:
+ 2016, Guangzhou Nianguan Electronics Technology Co.Ltd. <opensource@gznianguan.com>
+ 2016, Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
+License: GPL-2 or AGPL-3+
+
+Files: debian/*
+Copyright: 2015-2016, Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
+License: GPL-2 or AGPL-3+
+
+License: GPL-2
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; version 2 of the License.
+ .
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+ .
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the
+ Free Software Foundation, Inc.,
+ 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+ .
+ On Debian systems, the full text of the GNU General Public
+ License version 2 can be found in the file
+ `/usr/share/common-licenses/GPL-2'.
+
+License: AGPL-3+
+ Arctica Framework is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+ .
+ Arctica Framework is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+ .
+ You should have received a copy of the GNU Affero General Public License
+ along with this program; if not, write to the
+ Free Software Foundation, Inc.,
+ 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+ .
+ The full license text can be read below.
+ .
+ GNU AFFERO GENERAL PUBLIC LICENSE
+ Version 3, 19 November 2007
+ .
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+ .
+ Preamble
+ .
+ The GNU Affero General Public License is a free, copyleft license for
+ software and other kinds of works, specifically designed to ensure
+ cooperation with the community in the case of network server software.
+ .
+ The licenses for most software and other practical works are designed
+ to take away your freedom to share and change the works. By contrast,
+ our General Public Licenses are intended to guarantee your freedom to
+ share and change all versions of a program--to make sure it remains free
+ software for all its users.
+ .
+ When we speak of free software, we are referring to freedom, not
+ price. Our General Public Licenses are designed to make sure that you
+ have the freedom to distribute copies of free software (and charge for
+ them if you wish), that you receive source code or can get it if you
+ want it, that you can change the software or use pieces of it in new
+ free programs, and that you know you can do these things.
+ .
+ Developers that use our General Public Licenses protect your rights
+ with two steps: (1) assert copyright on the software, and (2) offer
+ you this License which gives you legal permission to copy, distribute
+ and/or modify the software.
+ .
+ A secondary benefit of defending all users' freedom is that
+ improvements made in alternate versions of the program, if they
+ receive widespread use, become available for other developers to
+ incorporate. Many developers of free software are heartened and
+ encouraged by the resulting cooperation. However, in the case of
+ software used on network servers, this result may fail to come about.
+ The GNU General Public License permits making a modified version and
+ letting the public access it on a server without ever releasing its
+ source code to the public.
+ .
+ The GNU Affero General Public License is designed specifically to
+ ensure that, in such cases, the modified source code becomes available
+ to the community. It requires the operator of a network server to
+ provide the source code of the modified version running there to the
+ users of that server. Therefore, public use of a modified version, on
+ a publicly accessible server, gives the public access to the source
+ code of the modified version.
+ .
+ An older license, called the Affero General Public License and
+ published by Affero, was designed to accomplish similar goals. This is
+ a different license, not a version of the Affero GPL, but Affero has
+ released a new version of the Affero GPL which permits relicensing under
+ this license.
+ .
+ The precise terms and conditions for copying, distribution and
+ modification follow.
+ .
+ TERMS AND CONDITIONS
+ .
+ 0. Definitions.
+ .
+ "This License" refers to version 3 of the GNU Affero General Public License.
+ .
+ "Copyright" also means copyright-like laws that apply to other kinds of
+ works, such as semiconductor masks.
+ .
+ "The Program" refers to any copyrightable work licensed under this
+ License. Each licensee is addressed as "you". "Licensees" and
+ "recipients" may be individuals or organizations.
+ .
+ To "modify" a work means to copy from or adapt all or part of the work
+ in a fashion requiring copyright permission, other than the making of an
+ exact copy. The resulting work is called a "modified version" of the
+ earlier work or a work "based on" the earlier work.
+ .
+ A "covered work" means either the unmodified Program or a work based
+ on the Program.
+ .
+ To "propagate" a work means to do anything with it that, without
+ permission, would make you directly or secondarily liable for
+ infringement under applicable copyright law, except executing it on a
+ computer or modifying a private copy. Propagation includes copying,
+ distribution (with or without modification), making available to the
+ public, and in some countries other activities as well.
+ .
+ To "convey" a work means any kind of propagation that enables other
+ parties to make or receive copies. Mere interaction with a user through
+ a computer network, with no transfer of a copy, is not conveying.
+ .
+ An interactive user interface displays "Appropriate Legal Notices"
+ to the extent that it includes a convenient and prominently visible
+ feature that (1) displays an appropriate copyright notice, and (2)
+ tells the user that there is no warranty for the work (except to the
+ extent that warranties are provided), that licensees may convey the
+ work under this License, and how to view a copy of this License. If
+ the interface presents a list of user commands or options, such as a
+ menu, a prominent item in the list meets this criterion.
+ .
+ 1. Source Code.
+ .
+ The "source code" for a work means the preferred form of the work
+ for making modifications to it. "Object code" means any non-source
+ form of a work.
+ .
+ A "Standard Interface" means an interface that either is an official
+ standard defined by a recognized standards body, or, in the case of
+ interfaces specified for a particular programming language, one that
+ is widely used among developers working in that language.
+ .
+ The "System Libraries" of an executable work include anything, other
+ than the work as a whole, that (a) is included in the normal form of
+ packaging a Major Component, but which is not part of that Major
+ Component, and (b) serves only to enable use of the work with that
+ Major Component, or to implement a Standard Interface for which an
+ implementation is available to the public in source code form. A
+ "Major Component", in this context, means a major essential component
+ (kernel, window system, and so on) of the specific operating system
+ (if any) on which the executable work runs, or a compiler used to
+ produce the work, or an object code interpreter used to run it.
+ .
+ The "Corresponding Source" for a work in object code form means all
+ the source code needed to generate, install, and (for an executable
+ work) run the object code and to modify the work, including scripts to
+ control those activities. However, it does not include the work's
+ System Libraries, or general-purpose tools or generally available free
+ programs which are used unmodified in performing those activities but
+ which are not part of the work. For example, Corresponding Source
+ includes interface definition files associated with source files for
+ the work, and the source code for shared libraries and dynamically
+ linked subprograms that the work is specifically designed to require,
+ such as by intimate data communication or control flow between those
+ subprograms and other parts of the work.
+ .
+ The Corresponding Source need not include anything that users
+ can regenerate automatically from other parts of the Corresponding
+ Source.
+ .
+ The Corresponding Source for a work in source code form is that
+ same work.
+ .
+ 2. Basic Permissions.
+ .
+ All rights granted under this License are granted for the term of
+ copyright on the Program, and are irrevocable provided the stated
+ conditions are met. This License explicitly affirms your unlimited
+ permission to run the unmodified Program. The output from running a
+ covered work is covered by this License only if the output, given its
+ content, constitutes a covered work. This License acknowledges your
+ rights of fair use or other equivalent, as provided by copyright law.
+ .
+ You may make, run and propagate covered works that you do not
+ convey, without conditions so long as your license otherwise remains
+ in force. You may convey covered works to others for the sole purpose
+ of having them make modifications exclusively for you, or provide you
+ with facilities for running those works, provided that you comply with
+ the terms of this License in conveying all material for which you do
+ not control copyright. Those thus making or running the covered works
+ for you must do so exclusively on your behalf, under your direction
+ and control, on terms that prohibit them from making any copies of
+ your copyrighted material outside their relationship with you.
+ .
+ Conveying under any other circumstances is permitted solely under
+ the conditions stated below. Sublicensing is not allowed; section 10
+ makes it unnecessary.
+ .
+ 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+ .
+ No covered work shall be deemed part of an effective technological
+ measure under any applicable law fulfilling obligations under article
+ 11 of the WIPO copyright treaty adopted on 20 December 1996, or
+ similar laws prohibiting or restricting circumvention of such
+ measures.
+ .
+ When you convey a covered work, you waive any legal power to forbid
+ circumvention of technological measures to the extent such circumvention
+ is effected by exercising rights under this License with respect to
+ the covered work, and you disclaim any intention to limit operation or
+ modification of the work as a means of enforcing, against the work's
+ users, your or third parties' legal rights to forbid circumvention of
+ technological measures.
+ .
+ 4. Conveying Verbatim Copies.
+ .
+ You may convey verbatim copies of the Program's source code as you
+ receive it, in any medium, provided that you conspicuously and
+ appropriately publish on each copy an appropriate copyright notice;
+ keep intact all notices stating that this License and any
+ non-permissive terms added in accord with section 7 apply to the code;
+ keep intact all notices of the absence of any warranty; and give all
+ recipients a copy of this License along with the Program.
+ .
+ You may charge any price or no price for each copy that you convey,
+ and you may offer support or warranty protection for a fee.
+ .
+ 5. Conveying Modified Source Versions.
+ .
+ You may convey a work based on the Program, or the modifications to
+ produce it from the Program, in the form of source code under the
+ terms of section 4, provided that you also meet all of these conditions:
+ .
+ a) The work must carry prominent notices stating that you modified
+ it, and giving a relevant date.
+ .
+ b) The work must carry prominent notices stating that it is
+ released under this License and any conditions added under section
+ 7. This requirement modifies the requirement in section 4 to
+ "keep intact all notices".
+ .
+ c) You must license the entire work, as a whole, under this
+ License to anyone who comes into possession of a copy. This
+ License will therefore apply, along with any applicable section 7
+ additional terms, to the whole of the work, and all its parts,
+ regardless of how they are packaged. This License gives no
+ permission to license the work in any other way, but it does not
+ invalidate such permission if you have separately received it.
+ .
+ d) If the work has interactive user interfaces, each must display
+ Appropriate Legal Notices; however, if the Program has interactive
+ interfaces that do not display Appropriate Legal Notices, your
+ work need not make them do so.
+ .
+ A compilation of a covered work with other separate and independent
+ works, which are not by their nature extensions of the covered work,
+ and which are not combined with it such as to form a larger program,
+ in or on a volume of a storage or distribution medium, is called an
+ "aggregate" if the compilation and its resulting copyright are not
+ used to limit the access or legal rights of the compilation's users
+ beyond what the individual works permit. Inclusion of a covered work
+ in an aggregate does not cause this License to apply to the other
+ parts of the aggregate.
+ .
+ 6. Conveying Non-Source Forms.
+ .
+ You may convey a covered work in object code form under the terms
+ of sections 4 and 5, provided that you also convey the
+ machine-readable Corresponding Source under the terms of this License,
+ in one of these ways:
+ .
+ a) Convey the object code in, or embodied in, a physical product
+ (including a physical distribution medium), accompanied by the
+ Corresponding Source fixed on a durable physical medium
+ customarily used for software interchange.
+ .
+ b) Convey the object code in, or embodied in, a physical product
+ (including a physical distribution medium), accompanied by a
+ written offer, valid for at least three years and valid for as
+ long as you offer spare parts or customer support for that product
+ model, to give anyone who possesses the object code either (1) a
+ copy of the Corresponding Source for all the software in the
+ product that is covered by this License, on a durable physical
+ medium customarily used for software interchange, for a price no
+ more than your reasonable cost of physically performing this
+ conveying of source, or (2) access to copy the
+ Corresponding Source from a network server at no charge.
+ .
+ c) Convey individual copies of the object code with a copy of the
+ written offer to provide the Corresponding Source. This
+ alternative is allowed only occasionally and noncommercially, and
+ only if you received the object code with such an offer, in accord
+ with subsection 6b.
+ .
+ d) Convey the object code by offering access from a designated
+ place (gratis or for a charge), and offer equivalent access to the
+ Corresponding Source in the same way through the same place at no
+ further charge. You need not require recipients to copy the
+ Corresponding Source along with the object code. If the place to
+ copy the object code is a network server, the Corresponding Source
+ may be on a different server (operated by you or a third party)
+ that supports equivalent copying facilities, provided you maintain
+ clear directions next to the object code saying where to find the
+ Corresponding Source. Regardless of what server hosts the
+ Corresponding Source, you remain obligated to ensure that it is
+ available for as long as needed to satisfy these requirements.
+ .
+ e) Convey the object code using peer-to-peer transmission, provided
+ you inform other peers where the object code and Corresponding
+ Source of the work are being offered to the general public at no
+ charge under subsection 6d.
+ .
+ A separable portion of the object code, whose source code is excluded
+ from the Corresponding Source as a System Library, need not be
+ included in conveying the object code work.
+ .
+ A "User Product" is either (1) a "consumer product", which means any
+ tangible personal property which is normally used for personal, family,
+ or household purposes, or (2) anything designed or sold for incorporation
+ into a dwelling. In determining whether a product is a consumer product,
+ doubtful cases shall be resolved in favor of coverage. For a particular
+ product received by a particular user, "normally used" refers to a
+ typical or common use of that class of product, regardless of the status
+ of the particular user or of the way in which the particular user
+ actually uses, or expects or is expected to use, the product. A product
+ is a consumer product regardless of whether the product has substantial
+ commercial, industrial or non-consumer uses, unless such uses represent
+ the only significant mode of use of the product.
+ .
+ "Installation Information" for a User Product means any methods,
+ procedures, authorization keys, or other information required to install
+ and execute modified versions of a covered work in that User Product from
+ a modified version of its Corresponding Source. The information must
+ suffice to ensure that the continued functioning of the modified object
+ code is in no case prevented or interfered with solely because
+ modification has been made.
+ .
+ If you convey an object code work under this section in, or with, or
+ specifically for use in, a User Product, and the conveying occurs as
+ part of a transaction in which the right of possession and use of the
+ User Product is transferred to the recipient in perpetuity or for a
+ fixed term (regardless of how the transaction is characterized), the
+ Corresponding Source conveyed under this section must be accompanied
+ by the Installation Information. But this requirement does not apply
+ if neither you nor any third party retains the ability to install
+ modified object code on the User Product (for example, the work has
+ been installed in ROM).
+ .
+ The requirement to provide Installation Information does not include a
+ requirement to continue to provide support service, warranty, or updates
+ for a work that has been modified or installed by the recipient, or for
+ the User Product in which it has been modified or installed. Access to a
+ network may be denied when the modification itself materially and
+ adversely affects the operation of the network or violates the rules and
+ protocols for communication across the network.
+ .
+ Corresponding Source conveyed, and Installation Information provided,
+ in accord with this section must be in a format that is publicly
+ documented (and with an implementation available to the public in
+ source code form), and must require no special password or key for
+ unpacking, reading or copying.
+ .
+ 7. Additional Terms.
+ .
+ "Additional permissions" are terms that supplement the terms of this
+ License by making exceptions from one or more of its conditions.
+ Additional permissions that are applicable to the entire Program shall
+ be treated as though they were included in this License, to the extent
+ that they are valid under applicable law. If additional permissions
+ apply only to part of the Program, that part may be used separately
+ under those permissions, but the entire Program remains governed by
+ this License without regard to the additional permissions.
+ .
+ When you convey a copy of a covered work, you may at your option
+ remove any additional permissions from that copy, or from any part of
+ it. (Additional permissions may be written to require their own
+ removal in certain cases when you modify the work.) You may place
+ additional permissions on material, added by you to a covered work,
+ for which you have or can give appropriate copyright permission.
+ .
+ Notwithstanding any other provision of this License, for material you
+ add to a covered work, you may (if authorized by the copyright holders of
+ that material) supplement the terms of this License with terms:
+ .
+ a) Disclaiming warranty or limiting liability differently from the
+ terms of sections 15 and 16 of this License; or
+ .
+ b) Requiring preservation of specified reasonable legal notices or
+ author attributions in that material or in the Appropriate Legal
+ Notices displayed by works containing it; or
+ .
+ c) Prohibiting misrepresentation of the origin of that material, or
+ requiring that modified versions of such material be marked in
+ reasonable ways as different from the original version; or
+ .
+ d) Limiting the use for publicity purposes of names of licensors or
+ authors of the material; or
+ .
+ e) Declining to grant rights under trademark law for use of some
+ trade names, trademarks, or service marks; or
+ .
+ f) Requiring indemnification of licensors and authors of that
+ material by anyone who conveys the material (or modified versions of
+ it) with contractual assumptions of liability to the recipient, for
+ any liability that these contractual assumptions directly impose on
+ those licensors and authors.
+ .
+ All other non-permissive additional terms are considered "further
+ restrictions" within the meaning of section 10. If the Program as you
+ received it, or any part of it, contains a notice stating that it is
+ governed by this License along with a term that is a further
+ restriction, you may remove that term. If a license document contains
+ a further restriction but permits relicensing or conveying under this
+ License, you may add to a covered work material governed by the terms
+ of that license document, provided that the further restriction does
+ not survive such relicensing or conveying.
+ .
+ If you add terms to a covered work in accord with this section, you
+ must place, in the relevant source files, a statement of the
+ additional terms that apply to those files, or a notice indicating
+ where to find the applicable terms.
+ .
+ Additional terms, permissive or non-permissive, may be stated in the
+ form of a separately written license, or stated as exceptions;
+ the above requirements apply either way.
+ .
+ 8. Termination.
+ .
+ You may not propagate or modify a covered work except as expressly
+ provided under this License. Any attempt otherwise to propagate or
+ modify it is void, and will automatically terminate your rights under
+ this License (including any patent licenses granted under the third
+ paragraph of section 11).
+ .
+ However, if you cease all violation of this License, then your
+ license from a particular copyright holder is reinstated (a)
+ provisionally, unless and until the copyright holder explicitly and
+ finally terminates your license, and (b) permanently, if the copyright
+ holder fails to notify you of the violation by some reasonable means
+ prior to 60 days after the cessation.
+ .
+ Moreover, your license from a particular copyright holder is
+ reinstated permanently if the copyright holder notifies you of the
+ violation by some reasonable means, this is the first time you have
+ received notice of violation of this License (for any work) from that
+ copyright holder, and you cure the violation prior to 30 days after
+ your receipt of the notice.
+ .
+ Termination of your rights under this section does not terminate the
+ licenses of parties who have received copies or rights from you under
+ this License. If your rights have been terminated and not permanently
+ reinstated, you do not qualify to receive new licenses for the same
+ material under section 10.
+ .
+ 9. Acceptance Not Required for Having Copies.
+ .
+ You are not required to accept this License in order to receive or
+ run a copy of the Program. Ancillary propagation of a covered work
+ occurring solely as a consequence of using peer-to-peer transmission
+ to receive a copy likewise does not require acceptance. However,
+ nothing other than this License grants you permission to propagate or
+ modify any covered work. These actions infringe copyright if you do
+ not accept this License. Therefore, by modifying or propagating a
+ covered work, you indicate your acceptance of this License to do so.
+ .
+ 10. Automatic Licensing of Downstream Recipients.
+ .
+ Each time you convey a covered work, the recipient automatically
+ receives a license from the original licensors, to run, modify and
+ propagate that work, subject to this License. You are not responsible
+ for enforcing compliance by third parties with this License.
+ .
+ An "entity transaction" is a transaction transferring control of an
+ organization, or substantially all assets of one, or subdividing an
+ organization, or merging organizations. If propagation of a covered
+ work results from an entity transaction, each party to that
+ transaction who receives a copy of the work also receives whatever
+ licenses to the work the party's predecessor in interest had or could
+ give under the previous paragraph, plus a right to possession of the
+ Corresponding Source of the work from the predecessor in interest, if
+ the predecessor has it or can get it with reasonable efforts.
+ .
+ You may not impose any further restrictions on the exercise of the
+ rights granted or affirmed under this License. For example, you may
+ not impose a license fee, royalty, or other charge for exercise of
+ rights granted under this License, and you may not initiate litigation
+ (including a cross-claim or counterclaim in a lawsuit) alleging that
+ any patent claim is infringed by making, using, selling, offering for
+ sale, or importing the Program or any portion of it.
+ .
+ 11. Patents.
+ .
+ A "contributor" is a copyright holder who authorizes use under this
+ License of the Program or a work on which the Program is based. The
+ work thus licensed is called the contributor's "contributor version".
+ .
+ A contributor's "essential patent claims" are all patent claims
+ owned or controlled by the contributor, whether already acquired or
+ hereafter acquired, that would be infringed by some manner, permitted
+ by this License, of making, using, or selling its contributor version,
+ but do not include claims that would be infringed only as a
+ consequence of further modification of the contributor version. For
+ purposes of this definition, "control" includes the right to grant
+ patent sublicenses in a manner consistent with the requirements of
+ this License.
+ .
+ Each contributor grants you a non-exclusive, worldwide, royalty-free
+ patent license under the contributor's essential patent claims, to
+ make, use, sell, offer for sale, import and otherwise run, modify and
+ propagate the contents of its contributor version.
+ .
+ In the following three paragraphs, a "patent license" is any express
+ agreement or commitment, however denominated, not to enforce a patent
+ (such as an express permission to practice a patent or covenant not to
+ sue for patent infringement). To "grant" such a patent license to a
+ party means to make such an agreement or commitment not to enforce a
+ patent against the party.
+ .
+ If you convey a covered work, knowingly relying on a patent license,
+ and the Corresponding Source of the work is not available for anyone
+ to copy, free of charge and under the terms of this License, through a
+ publicly available network server or other readily accessible means,
+ then you must either (1) cause the Corresponding Source to be so
+ available, or (2) arrange to deprive yourself of the benefit of the
+ patent license for this particular work, or (3) arrange, in a manner
+ consistent with the requirements of this License, to extend the patent
+ license to downstream recipients. "Knowingly relying" means you have
+ actual knowledge that, but for the patent license, your conveying the
+ covered work in a country, or your recipient's use of the covered work
+ in a country, would infringe one or more identifiable patents in that
+ country that you have reason to believe are valid.
+ .
+ If, pursuant to or in connection with a single transaction or
+ arrangement, you convey, or propagate by procuring conveyance of, a
+ covered work, and grant a patent license to some of the parties
+ receiving the covered work authorizing them to use, propagate, modify
+ or convey a specific copy of the covered work, then the patent license
+ you grant is automatically extended to all recipients of the covered
+ work and works based on it.
+ .
+ A patent license is "discriminatory" if it does not include within
+ the scope of its coverage, prohibits the exercise of, or is
+ conditioned on the non-exercise of one or more of the rights that are
+ specifically granted under this License. You may not convey a covered
+ work if you are a party to an arrangement with a third party that is
+ in the business of distributing software, under which you make payment
+ to the third party based on the extent of your activity of conveying
+ the work, and under which the third party grants, to any of the
+ parties who would receive the covered work from you, a discriminatory
+ patent license (a) in connection with copies of the covered work
+ conveyed by you (or copies made from those copies), or (b) primarily
+ for and in connection with specific products or compilations that
+ contain the covered work, unless you entered into that arrangement,
+ or that patent license was granted, prior to 28 March 2007.
+ .
+ Nothing in this License shall be construed as excluding or limiting
+ any implied license or other defenses to infringement that may
+ otherwise be available to you under applicable patent law.
+ .
+ 12. No Surrender of Others' Freedom.
+ .
+ If conditions are imposed on you (whether by court order, agreement or
+ otherwise) that contradict the conditions of this License, they do not
+ excuse you from the conditions of this License. If you cannot convey a
+ covered work so as to satisfy simultaneously your obligations under this
+ License and any other pertinent obligations, then as a consequence you may
+ not convey it at all. For example, if you agree to terms that obligate you
+ to collect a royalty for further conveying from those to whom you convey
+ the Program, the only way you could satisfy both those terms and this
+ License would be to refrain entirely from conveying the Program.
+ .
+ 13. Remote Network Interaction; Use with the GNU General Public License.
+ .
+ .Notwithstanding any other provision of this License, if you modify the
+ Program, your modified version must prominently offer all users
+ interacting with it remotely through a computer network (if your version
+ supports such interaction) an opportunity to receive the Corresponding
+ Source of your version by providing access to the Corresponding Source
+ from a network server at no charge, through some standard or customary
+ means of facilitating copying of software. This Corresponding Source
+ shall include the Corresponding Source for any work covered by version 3
+ of the GNU General Public License that is incorporated pursuant to the
+ following paragraph.
+ .
+ Notwithstanding any other provision of this License, you have
+ permission to link or combine any covered work with a work licensed
+ under version 3 of the GNU General Public License into a single
+ combined work, and to convey the resulting work. The terms of this
+ License will continue to apply to the part which is the covered work,
+ but the work with which it is combined will remain governed by version
+ 3 of the GNU General Public License.
+ .
+ 14. Revised Versions of this License.
+ .
+ The Free Software Foundation may publish revised and/or new versions of
+ the GNU Affero General Public License from time to time. Such new versions
+ will be similar in spirit to the present version, but may differ in detail to
+ address new problems or concerns.
+ .
+ Each version is given a distinguishing version number. If the
+ Program specifies that a certain numbered version of the GNU Affero General
+ Public License "or any later version" applies to it, you have the
+ option of following the terms and conditions either of that numbered
+ version or of any later version published by the Free Software
+ Foundation. If the Program does not specify a version number of the
+ GNU Affero General Public License, you may choose any version ever published
+ by the Free Software Foundation.
+ .
+ If the Program specifies that a proxy can decide which future
+ versions of the GNU Affero General Public License can be used, that proxy's
+ public statement of acceptance of a version permanently authorizes you
+ to choose that version for the Program.
+ .
+ Later license versions may give you additional or different
+ permissions. However, no additional obligations are imposed on any
+ author or copyright holder as a result of your choosing to follow a
+ later version.
+ .
+ 15. Disclaimer of Warranty.
+ .
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+ APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+ HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+ OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+ THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+ IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+ .
+ 16. Limitation of Liability.
+ .
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+ WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+ THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+ GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+ USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+ DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+ PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+ EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+ SUCH DAMAGES.
+ .
+ 17. Interpretation of Sections 15 and 16.
+ .
+ If the disclaimer of warranty and limitation of liability provided
+ above cannot be given local legal effect according to their terms,
+ reviewing courts shall apply local law that most closely approximates
+ an absolute waiver of all civil liability in connection with the
+ Program, unless a warranty or assumption of liability accompanies a
+ copy of the Program in return for a fee.
+ .
+ END OF TERMS AND CONDITIONS
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..37e262b
--- /dev/null
+++ b/debian/rules
@@ -0,0 +1,7 @@
+#!/usr/bin/make -f
+
+include /usr/share/cdbs/1/class/perl-makemaker.mk
+include /usr/share/cdbs/1/rules/debhelper.mk
+
+get-orig-source:
+ uscan --noconf --force-download --rename --download-current-version --destdir=..
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 0000000..9f8e9b6
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1 @@
+1.0 \ No newline at end of file
diff --git a/lib/Arctica/Core/Mother/Forker.pm b/lib/Arctica/Core/Mother/Forker.pm
new file mode 100644
index 0000000..21fd8c1
--- /dev/null
+++ b/lib/Arctica/Core/Mother/Forker.pm
@@ -0,0 +1,743 @@
+################################################################################
+# _____ _
+# |_ _| |_ ___
+# | | | ' \/ -_)
+# |_| |_||_\___|
+# _ _ ____ _ _
+# / \ _ __ ___| |_(_) ___ __ _ | _ \ _ __ ___ (_) ___ ___| |_
+# / _ \ | '__/ __| __| |/ __/ _` | | |_) | '__/ _ \| |/ _ \/ __| __|
+# / ___ \| | | (__| |_| | (_| (_| | | __/| | | (_) | | __/ (__| |_
+# /_/ \_\_| \___|\__|_|\___\__,_| |_| |_| \___// |\___|\___|\__|
+# |__/
+# The Arctica Modular Remote Computing Framework
+#
+################################################################################
+#
+# Copyright (C) 2015-2016 The Arctica Project
+# http://http://arctica-project.org/
+#
+# This code is dual licensed: strictly GPL-2 or AGPL-3+
+#
+# GPL-2
+# -----
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the
+# Free Software Foundation, Inc.,
+#
+# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# AGPL-3+
+# -------
+# This programm is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This programm is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program; if not, write to the
+# Free Software Foundation, Inc.,
+# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# Copyright (C) 2015-2016 Guangzhou Nianguan Electronics Technology Co.Ltd.
+# <opensource@gznianguan.com>
+# Copyright (C) 2015-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
+#
+################################################################################
+package Arctica::Core::Mother::Forker;
+use strict;
+use Arctica::Core::eventInit qw( genARandom BugOUT );
+use Data::Dumper;
+use Exporter qw(import);
+## Be very selective about what (if any) gets exported by default:
+our @EXPORT = qw();
+## And be mindfull of what we lett the caller request here too:
+our @EXPORT_OK = qw();
+
+use POSIX qw(:sys_wait_h mkfifo);
+use FileHandle;
+use IO::Pty;
+
+my $arctica_core_object;
+
+# A BUNCH OF CLEANUP STUFF IS MISSING RIGHT NOW
+# CLEANUP WHEN CHILD TERMINATES AND ON "DESTROY"
+# FIX THAT SOON AND REMOVE THIS TEXT WHEN ITS DONE
+
+sub new {
+ BugOUT(9,"Mother::Forker new->ENTER");
+ my $class_name = $_[0];# Be EXPLICIT!! DON'T SHIFT OR "@_";
+ $arctica_core_object = $_[1];
+ my $the_tmpdir = $arctica_core_object->{'a_dirs'}{'tmp_adir'};
+ my $dev_conf = $_[2];
+
+ if (lc($dev_conf->{'fork_style'}) =~ /^(interactive_pty)$/) {
+ # There may be future options for other ways of going about forking...
+ # But hopefully the interavtive_pty method will be a good universal approach for most
+ $dev_conf->{'fork_style'} = $1;
+ BugOUT(9,"Mother::Forker fork_style is $dev_conf->{'fork_style'}");
+ } else {
+ die("Mother::Forker Unknown fork_style: '$dev_conf->{'fork_style'}'");
+ }
+
+ my $self = {
+ dummydata => {# RM this junk before public release!
+ somevalue => 321,
+ otherinfo => "The Other INFO!",
+ },
+ child_name => $dev_conf->{'child_name'},
+ fork_style => $dev_conf->{'fork_style'},
+ isArctica => 1, # Declare that this is a Arctica "something"
+ aobject_name => "MForker_Child",
+ };
+
+ if (-x $dev_conf->{'exec_path'}) {
+ if ($dev_conf->{'exec_path'} =~ /^\//) {# Not M$ Windoz friendly... deal with that later...
+ $self->{'exec_path'} = $dev_conf->{'exec_path'};
+ BugOUT(9,"Mother::Forker exec_path is $self->{'exec_path'}");
+ } else {
+ die("We're only going to fork stuff you provide a full path for. ('$dev_conf->{'exec_path'}'!?!?)");
+ }
+ } else {
+ die("$dev_conf->{'exec_path'} is not executable!");
+ }
+
+ if ($dev_conf->{'exec_cl_argv'}) {# add some sanity checks and whatnot here?
+ BugOUT(9,"Mother::Forker We got command line arguments for child!");
+ $self->{'exec_cl_argv'} = $dev_conf->{'exec_cl_argv'};
+ }
+
+ if ($dev_conf->{'return_stdin'} eq 1) {
+ $self->{'stdin'} = 1;
+ }
+
+ if ($dev_conf->{'handle_stdeoc'}) {# combine ERR and OUT EOC = "Err+Out Combined"
+ if ($dev_conf->{'handle_stdout'} or $dev_conf->{'handle_stderr'}) {
+ die("You can't have a combo STEOC and individual ERR and OUT handlers");
+ }
+ BugOUT(9,"Mother::Forker Combining STDERR into STDOUT");
+ $self->{'handle_stdeoc'} = $dev_conf->{'handle_stdeoc'};
+ } else {
+ if ($dev_conf->{'handle_stdout'}) {
+ BugOUT(9,"Mother::Forker Individual handler for STDOUT");
+ $self->{'handle_stdout'} = $dev_conf->{'handle_stdout'};
+ } else {
+ BugOUT(9,"Mother::Forker No handler for STDOUT");
+ }
+ if ($dev_conf->{'handle_stderr'}) {
+ BugOUT(9,"Mother::Forker Individual handler for STDERR");
+ $self->{'handle_stderr'} = $dev_conf->{'handle_stderr'};
+ } else {
+ BugOUT(9,"Mother::Forker No handler for STDERR");
+ }
+ }
+
+ if ($dev_conf-> {'handle_death'}) {
+ BugOUT(9,"Mother::Forker GoT handler for DEATH of forked child");
+ $self->{'handle_death'} = $dev_conf->{'handle_death'};
+ } else {
+ BugOUT(9,"Mother::Forker No handler for DEATH of forked child");
+ }
+ $self->{'child_aid'} = genARandom('id');
+
+ bless($self, $class_name);# Blessed be thy object.
+ # Then append our self to the ACO tree:
+ $arctica_core_object->{'aobj'}{'MForker'}{$self->{'child_aid'}} = \$self;
+
+# START dealing with ENV here.
+ if ($dev_conf->{'env_strict'}) {
+ $self->{'env_strict'} = 1;
+ if ($dev_conf->{'env_pass'}) {
+ $self->{'env_pass'} = $dev_conf->{'env_pass'};
+ }
+ }
+ if ($dev_conf->{'env_set'}) {
+ $self->{'env_set'} = $dev_conf->{'env_set'};
+ }
+# DONE dealing with ENV here.
+
+ if ($dev_conf->{'exec_hold'} eq 1) {# Not executing yet, eh?
+ BugOUT(9,"Mother::Forker exec_hold requested!!");
+ } else {# Executing right away, huh!?
+ BugOUT(9,"Mother::Forker NO HOLD requested, executing now...");
+ $self->run_child();
+ }
+ $self->_chkncreatedir();
+ return $self;
+}
+
+sub run_child {
+ BugOUT(8,"Mother::Forker about to run_child...");
+ my $self = $_[0];
+
+ $self->_afork_ipty();
+}
+
+sub _afork_ipty {
+ my $self = $_[0];
+ my $main_pty = IO::Pty->new;
+ $main_pty->set_raw();# WE DONT WANT ECHOING OF WHAT WE SEND...
+
+ my $errpipe;
+ if ($self->{'handle_stderr'}) {
+ $errpipe = $self->_create_pipe($self->{'handle_stderr'});
+ }
+
+ unless ($self->{'child_pid'} = fork) {
+ # START OF THE FORKING CHILD
+ $ENV{LANG} = "C";# We wan't to be dealing with the child in English
+ my $slave_pty = $main_pty->slave;
+ $main_pty->make_slave_controlling_terminal();
+# $main_pty->slave->clone_winsize_from(\*STDIN);
+ STDOUT->autoflush(1);# These three sometimes makes a difference.
+ STDERR->autoflush(1);# Other times they don't...
+ STDIN->autoflush(1); # Depending on the child?!? at least causes no problems.
+
+ my $slave_pty_fn = $slave_pty->fileno;
+ open STDIN, "<&$slave_pty_fn" or die $!;
+
+ if ($self->{'handle_stdeoc'}) {
+ open STDOUT, ">&$slave_pty_fn" or die $!;
+ open STDERR, ">&STDOUT" or die $!;
+ } else {
+ open STDOUT, ">&$slave_pty_fn" or die $!;
+ if ($self->{'handle_stderr'}) {
+ BugOUT(9,"Mother::Forker Sending STDERR to fifopipe $errpipe");
+ open(STDERR, ">$errpipe") or die($!);
+ } else {
+ BugOUT(9,"Mother::Forker Sending STDERR to /dev/null");
+ open(STDERR, ">/dev/null") or die($!);
+ }
+ }
+
+ my @cl_args;# Move this whole following code chunk out of the child???
+ if ($self->{'exec_cl_argv'}) {
+ foreach my $the_arg (@{$self->{'exec_cl_argv'}}) {
+ # do some sanitation here?
+ push @cl_args, $the_arg;
+ }
+ }
+
+# START dealing with ENV here.
+ if ($self->{'env_strict'}) {# Yay! Strict ENV!
+ foreach my $key (sort keys %ENV) {
+ if (($key =~ /^A\_/) and ($self->{'env_pass'}{'ARCTICA'} eq 1)) {
+# Probably do nothing here!?!
+ } elsif ($self->{'env_pass'}{$key} eq 1) {
+# Probably do nothing here!?!
+ } else {
+ $ENV{$key} = undef;
+ delete($ENV{$key});
+ }
+ }
+ }
+
+ if ($self->{'env_set'}) {
+ foreach my $key (keys $self->{'env_set'}) {
+ $ENV{$key} = $self->{'env_set'}{$key};
+ }
+ }
+# DONE dealing with ENV here.
+
+ exec($self->{'exec_path'},@cl_args);
+
+ # END OF THE FORKING CHILD
+ }
+
+ if ($self->{'child_pid'} > 0) {
+ BugOUT(8,"Mother::Forker child PID is: $self->{'child_pid'}");
+ $self->{'glib_tnw'}{'reaper_of_zombie_children'} = Glib::Timeout->add(500, sub {\$self->_is_child_alive();}, undef, 1 );
+ if ($self->{'stdin'} eq 1) {
+ $self->{'stdin'} = $main_pty;
+ }
+ if ($self->{'handle_stdeoc'}) {
+ $self->{'glib_tnw'}{'stderr_and_out'} = Glib::IO->add_watch(
+ fileno( $main_pty ), ['in', 'hup','err'],
+ sub {\$self->_input_reader($main_pty,$self->{'handle_stdeoc'},$_[0],$_[1],$_[2]);});
+ BugOUT(9,"Mother::Forker combined STD OUT/ERR watcher initiated.");
+ } else {
+ if ($self->{'handle_stdout'}) {
+ $self->{'glib_tnw'}{'stdout'} = Glib::IO->add_watch(
+ fileno( $main_pty ), ['in', 'hup','err'],
+ sub {\$self->_input_reader($main_pty,$self->{'handle_stdout'},$_[0],$_[1],$_[2]);});
+ BugOUT(9,"Mother::Forker STDOUT watcher initiated.");
+ } else {
+ # Apparently we need to pretend to do something with STDOUT to keep everything happy...
+ $self->{'glib_tnw'}{'stdout'} = Glib::IO->add_watch(
+ fileno( $main_pty ), ['in', 'hup','err'],
+ sub {\$self->_input_reader($main_pty,sub {},$_[0],$_[1],$_[2]);});
+ BugOUT(9,"Mother::Forker watching STDOUT but doing nothing.");
+ }
+# if ($self->{'handle_stderr'}) {
+# This is already being taken care of by the pipe plumber..
+# Do nothing here? remove this chunk before release?!!?
+# print "INSERT ERRPIPE STUFF HERE!\n";
+# }
+ }
+ } else {
+ warn("FAIL TO FORK!");# The application using this module may want to try to recover from this.. or not?!?
+ }
+}
+
+sub _is_child_alive {# Idealy you should catch deaths before this do...
+ # Could this be done more effichient and pretty?
+ my $self = $_[0];
+ my $thekill = kill(0,$self->{'child_pid'});
+ if ($thekill > 0) {
+ foreach my $zpid (ZombieSlayer()) {
+ $zpid =~ s/\D//g;
+ if ($zpid eq $self->{'child_pid'}) {
+ BugOUT(8,"Mother::Forker child appear to be dead...");
+ $self->limpiador_de_la_muerte();
+ }
+ }
+ } else {
+ # insert the call for cleanup here too?
+ }
+}
+
+
+sub limpiador_de_la_muerte {
+ my $self = $_[0];
+ if ($self->{'dead'} ne 1) {# Death may be noticed multiple places...
+ $self->{'dead'} = 1;# Prevents multiple cleanup instances...
+ my $death_handler;
+
+ if ($self->{'handle_death'}) {
+ $death_handler = $self->{'handle_death'};
+ }
+
+# Glib::Source->remove($self->{'glib_timeout'});# THESE TWO NEED TO GO...
+# Glib::Source->remove($self->{'glib_watcher'});# foreach of $self->{'glib_tnw'} instead...
+# Not that it's really needed.... explicitly cleaning shit up never hurt nobody...
+
+ if ($death_handler) {
+ $death_handler->("AAAAAAAWWWWWWWWWWWWWW WERE DEAD!!!");
+ }
+ return 0;
+ }
+}
+
+sub send {
+ my $self = $_[0];
+ if ($self->{'stdin'} and ($self->{'dead'} ne 1)) {
+ my $bytes_written = syswrite($self->{'stdin'},"$_[1]\n") or warn("Mother::Forker fail to write to childs STDIN");
+ $self->{'stdin'}->flush;# REDUNDANT!?
+ if ($bytes_written > 0) {
+ BugOUT(9,"Mother::Forker $bytes_written bytes Written to childs STDIN")
+ } else {
+ if (lenght($_[1]) > 0) {
+ warn("Mother::Forker fail to write to childs STDIN");
+ } else {
+ warn("Mother::Forker WTF?!");
+ }
+ }
+ } else {
+ warn("Mother::Forker write: Did not write a damn thing!");
+ }
+}
+
+sub _input_reader {
+ my $self = $_[0];
+ my $read_fd = $_[1];
+ my $handler_function = $_[2];
+# print "$read_fd\t$_[3]\t$_[4]\t$_[5]\n\n";# don't forget to either remove this or turn it into a bugout
+ my $buffer;
+ my $bytesread = sysread($read_fd,$buffer,8192);
+ if ($bytesread > 0) {
+ foreach my $line (split(/\n/, $buffer)) {
+ $line =~ s/\n//g;
+ unless ($line =~ /^\s*$/) {
+ $handler_function->($line);
+ } else {
+# print "GOT EMPTY LINE\n";
+ }
+ }
+ }
+ return 1;
+}
+
+sub _create_pipe {
+ my $self = $_[0];
+ my $handler_function = $_[1];
+ if ($handler_function) {
+ my $fullpath2 = $self->_chkncreatedir();
+ my $pipeid = genARandom('id');
+ my $pipeFH = FileHandle->new;
+ mkfifo("$fullpath2/$pipeid.fifo",0700);
+ open($pipeFH,"+<$fullpath2/$pipeid.fifo");
+ $pipeFH->autoflush(1);
+ $self->{'glib_tnw'}{"fifo_$pipeid"} = Glib::IO->add_watch($pipeFH->fileno, [qw/in/],
+ sub {\$self->_input_reader($pipeFH,$handler_function,$_[0],$_[1],$_[2]);} ,$pipeFH);
+
+ return "$fullpath2/$pipeid.fifo";
+ } else {
+ die("Mother::Forker did you forget to specify a handler func?");
+ }
+}
+
+sub log_slurper {# create pipe we can declare as log file.
+ my $self = $_[0];
+ my $handler_function = $_[1];
+ if ($handler_function) {
+ unless (($self->{'dead'} eq 1) and ($self->{'child_pid'} > 0)) {
+ print "SLURP!!!!!!!!!!!!!! NOM NOM NOM.....\n";
+ my $pipe_path = $self->_create_pipe($handler_function);
+ if (-p $pipe_path) {
+ return $pipe_path;
+ } else {
+ die("Mother::Forker Unable to create pipe");
+ }
+ } else {
+ die("Mother::Forker Slurper must be initated before exec!");
+ }
+ }
+}
+
+
+sub clargv_append {
+ my $self = $_[0];
+ my $new_clargv = $_[1];
+ unless ($new_clargv =~ /^\s*$/) {
+ unless (($self->{'dead'} eq 1) and ($self->{'child_pid'} > 0)) {
+ push $self->{'exec_cl_argv'}, $new_clargv;
+ } else {
+ die("Mother::Forker Must append cl_argv before exec!");
+ }
+ }
+}
+
+
+sub new_blank_file {
+ my $self = $_[0];
+ my $options = $_[1];
+ my $full_path = $self->_chkncreatedir('files');
+ if (-d $full_path) {
+ my $file_id = genARandom('id');
+ my $fext = "file";
+ if ($options->{'_configfile'} eq 1) {
+ $fext = "conf";
+ }
+ if (($options->{'_configfile'} ne 1) and ($options->{'create'} eq 1)) {
+ open(EMPTY,">$full_path/$file_id.$fext")
+ or die("Mother::Forker Can't create file: '$full_path/$file_id.$fext' ($!)");
+ close(EMPTY);
+ BugOUT(9,"Mother::Forker created empty file: '$full_path/$file_id.$fext'");
+ } else {
+ BugOUT(9,"Mother::Forker got path for new file: '$full_path/$file_id.$fext'");
+ }
+
+ if (lc($options->{'name'}) =~ /^([a-z]{1,16})$/) {
+ $self->{'Files'}{$file_id}{'name'} = $1;
+ }
+ $self->{'Files'}{$file_id}{'path'} = "$full_path/$file_id.$fext";
+ $self->{'Files'}{$file_id}{'fext'} = $fext;
+
+ return "$full_path/$file_id.$fext";
+ } else {
+ die("Mother::Forker Directory '$full_path' does not exist?!");
+ }
+}
+
+sub new_empty_dir {
+ my $self = $_[0];
+ my $options = $_[1];
+ my $full_path = $self->_chkncreatedir('dirs');
+ if (-d $full_path) {
+ my $dir_id = genARandom('id');
+ if (lc($options->{'name'}) =~ /^([a-z]{1,16})$/) {
+ $self->{'Dirs'}{$dir_id}{'name'} = $1;
+ }
+ mkdir("$full_path/$dir_id")
+ or die("Mother::Forker Can't create dir '$full_path/$dir_id' ($!)");
+ $self->{'Dirs'}{$dir_id}{'path'} = "$full_path/$dir_id";
+ BugOUT(9,"Mother::Forker created empty dir '$self->{'Dirs'}{$dir_id}{'path'}'");
+ return "$full_path/$dir_id";
+ } else {
+ die("Mother::Forker Directory '$full_path' does not exist?!");
+ }
+}
+
+
+sub cfg_file_init {
+ my $self = $_[0];
+ my $options = $_[1];
+ if ($options->{'blob'}) {# complete blob
+ BugOUT(9,"Mother::Forker cfg_file_init BLOB");
+# This will be for when you'd want to just supply a whole config file blob
+# rather than using the config template functions
+ die("BLOB CONF Not yet!!");
+ } elsif ($options->{'template'}) {# use template
+ if ((-f $options->{'template'}) and ($options->{'template'} =~ /^\//)) {
+ BugOUT(9,"Mother::Forker cfg_file_init TEMPLATE: '$options->{'template'}'");
+ open(ACNFT,$options->{'template'});
+ my ($first_line,@file_content) = <ACNFT>;
+ close(ACNFT);
+ if (uc($first_line) =~ /ACNFT\_START/) {
+ my $cfg_id = genARandom('id');
+# $self->{'cfg_files'}{$cfg_id}{'pdv'}
+# my %decvars;
+ my $var_dec;
+ ($var_dec,$self->{'cfg_files'}{$cfg_id}{'template'},undef) = split(/\#{6,}\n/,"@file_content");
+ foreach my $varline (split(/\n/,$var_dec)) {
+ $varline =~ s/^\s*//g;
+ $varline =~ s/\s*$//g;
+ if ($varline =~ /^(\d)\;([a-z0-9]{1,16})\;([A-Z0-9\_]{3,32})\=(.*)$/) {
+ $self->{'cfg_files'}{$cfg_id}{'pdv'}{$3}{'value'} = $4;
+ if ($1 eq 0) {
+ $self->{'cfg_files'}{$cfg_id}{'pdv'}{$3}{'req'} = 0;
+ } else {
+ $self->{'cfg_files'}{$cfg_id}{'pdv'}{$3}{'req'} = 1;
+ }
+
+ if ($2 eq 0) {
+ $self->{'cfg_files'}{$cfg_id}{'pdv'}{$3}{'sanitation'} = 0;
+ } else {
+# ADD SOME SANITATION STUFF HERE?
+ die("Mother::Forker cfg_file_init '$2' is not a valid sanitation rule");
+ }
+ } else {
+ if (length($varline) > 0) {
+ warn("Mother::Forker cfg_file_init not a valid vardec: '$varline'");
+# print "NOT A VALID VARDEC LINE?!\n";
+ }
+ }
+ }
+# @file_content = undef;$var_dec = undef;
+ $self->{'cfg_files'}{$cfg_id}{'file_path'} = $self->new_blank_file({
+ _configfile => 1,
+ create => 0,
+ });
+ $self->_cfg_file_template_prep_vars($cfg_id,$options->{'vars'},1,0);
+
+ if ($options->{'handle_cfg_change'}) {
+ $self->{'cfg_files'}{$cfg_id}{'handle_cfg_change'} = $options->{'handle_cfg_change'};
+ }
+
+ return $cfg_id;
+
+ } else {
+ die("Mother::Forker '$options->{'template'}' does not appear to be a ACNFT file?!?");
+ }
+
+
+
+ } else {
+ die("Mother::Forker cfg template must be full path to existing file!");
+ }
+ } else {
+ die("Mother::Forker cfg file must be either 'blob' or 'template'!");
+ }
+}
+
+sub cfg_file_chval {# update existing config file.... maybe trigger some signaling?
+ my $self = $_[0];
+ my $cfg_id = $_[1];
+ my $new_confv = $_[2];
+ if ($self->{'cfg_files'}{$cfg_id}) {
+ if (($self->{'cfg_files'}{$cfg_id}{'template'}) and (ref($new_confv) eq "HASH")) {
+ BugOUT(9,"Mother::Forker cfg_file_chval template style.");
+ $self->_cfg_file_template_prep_vars($cfg_id,$new_confv,1,1);
+ } elsif ($self->{'cfg_files'}{$cfg_id}{'blob'}) {
+ BugOUT(9,"Mother::Forker cfg_file_chval blob style.");
+ die("Mother::Forke blobs not supportet ATM.. :-(");
+ } else {
+ die("Mother::Forker something is probably messed up!");
+ }
+ } else {
+ warn("Mother::Forker '$cfg_id' is not a valid cfg file id");
+ }
+# if (reg($new_values) eq "HASH")
+#mostly relying on _cfg_file_template_prep_vars for template based files
+#conf blobs not a pri at the moment
+}
+
+sub _cfg_file_template_prep_vars {
+ my $self = $_[0];
+ my $cfg_id = $_[1];
+ my $in_vars = $_[2];
+ my $writefile = $_[3];
+ my $trigger_call = $_[4];
+ if ($self->{'cfg_files'}{$cfg_id}{'template'}) {
+ foreach my $inv_key (keys $in_vars) {
+# if (length($in_vars->{$inv_key}) > 0) {# need to allow empty values
+ my $uc_key = uc($inv_key);
+ if ($self->{'cfg_files'}{$cfg_id}{'pdv'}{$uc_key}) {
+ if ($self->{'cfg_files'}{$cfg_id}{'pdv'}{$uc_key}{'sanitation'} eq 0) {
+ unless (($self->{'cfg_files'}{$cfg_id}{'pdv'}{$uc_key}{'req'} eq 1) and (length($in_vars->{$inv_key}) < 1)) {
+ $self->{'cfg_files'}{$cfg_id}{'pdv'}{$uc_key}{'value'} = $in_vars->{$inv_key};
+ } else {
+ warn("Mother::Forker _cfg_file_template_prep_vars required var '$inv_key' can not be set to empty value!");
+ }
+ } else {
+# Insert some santiation functions here at some point?
+ die("BUT FOR NOW... WE DIE HERE!");
+ }
+ } else {
+ warn("Mother::Forker invalid cfg var '$inv_key'!");
+ }
+# }# need to allow empty values
+ }
+
+
+ if (($writefile eq 1) and ($self->{'cfg_files'}{$cfg_id}{'file_path'} =~ /^\//)) {
+ my $template = $self->{'cfg_files'}{$cfg_id}{'template'};
+ foreach my $key (keys $self->{'cfg_files'}{$cfg_id}{'pdv'}) {
+ if ($template =~ /\$\$ACV\-$key\$\$/) {
+# my $value = $decvars{$key}{'value'};
+# print "FOUND MATCH: $1 $value\n";
+ unless (($self->{'cfg_files'}{$cfg_id}{'pdv'}{$key}{'req'} eq 1) and (length($self->{'cfg_files'}{$cfg_id}{'pdv'}{$key}{'value'}) < 1)) {
+ $template =~ s/\$\$ACV\-$key\$\$/$self->{'cfg_files'}{$cfg_id}{'pdv'}{$key}{'value'}/g
+ } else {
+ warn("Mother::Forker _cfg_file_template_prep_vars required var '$key' can not be set to empty value!");
+ }
+
+ } else {
+ warn("Mother::Forker _cfg_file_template_prep_vars no match in template for '$key'!");
+ }
+ }
+
+ if ($template =~ /\$\$ACV\-[A-Z0-9\_]{3,32}\$\$/) {
+ $template =~ s/\$\$ACV\-[A-Z0-9\_]{3,32}\$\$//g;
+ warn("Mother::Forker _cfg_file_template_prep_vars leftover placeholder(s) in template!");
+ }
+
+ open(CFG,">$self->{'cfg_files'}{$cfg_id}{'file_path'}")
+ or die("Mother::Forker _cfg_file_template_prep_vars UNABLE to write to file '$self->{'cfg_files'}{$cfg_id}{'file_path'}' ($!)");
+ foreach my $cfg_line (split(/\n/, $template)) {
+ $cfg_line =~ s/^\s*//g;
+ $cfg_line =~ s/\s*$//g;
+ unless ($cfg_line =~ /^\s*$/) {
+ print CFG "$cfg_line\n";
+ }
+ }
+ close(CFG);
+
+ if (($trigger_call eq 1) and ($self->{'cfg_files'}{$cfg_id}{'handle_cfg_change'})) {
+ $self->{'cfg_files'}{$cfg_id}{'handle_cfg_change'}($cfg_id);
+ }
+ }
+
+ } else {
+ if ($self->{'cfg_files'}{$cfg_id}) {
+ die("Mother::Forker '$cfg_id' is not a valid cfg_id?!");
+ } else {
+ die("Mother::Forker '$cfg_id' is not a template style cfg file!?!");
+ }
+ }
+}
+
+sub _chkncreatedir {
+ my $self = $_[0];
+ my $subdir = $_[1];
+ # Figure out what class this application is and create in appropraite place.
+ # DONT FORGET TO SET STRICT FILE PERMS (WE GOT A SUB FOR THAT!!)
+ my $full_path = $arctica_core_object->{'a_dirs'}{'tmp_adir'};
+ unless (-d $full_path) {
+ mkdir($full_path) or die("Could not create directory: '$full_path' ($!)");
+ }
+
+ $full_path .= "/foobar";# This is probably where we would want to so something based on application class.
+ unless (-d $full_path) {
+ mkdir($full_path) or die("Could not create directory: '$full_path' ($!)");
+ }
+
+ $full_path .= "/$arctica_core_object->{'AExecDeclaration'}{'self_aID'}.apd";
+ unless (-d $full_path) {
+ mkdir($full_path) or die("Could not create directory: '$full_path' ($!)");
+ }
+
+ $full_path .= "/children";
+ unless (-d $full_path) {
+ mkdir($full_path) or die("Could not create directory: '$full_path' ($!)");
+ }
+
+ $full_path .= "/$self->{'child_aid'}.cld";
+ unless (-d $full_path) {
+ mkdir($full_path) or die("Could not create directory: '$full_path' ($!)");
+ }
+
+ if ($subdir eq "files") {
+ $full_path .= "/files/";
+ unless (-d $full_path) {
+ mkdir($full_path) or die("Could not create directory: '$full_path' ($!)");
+ }
+ } elsif ($subdir eq "dirs") {
+ $full_path .= "/dirs/";
+ unless (-d $full_path) {
+ mkdir($full_path) or die("Could not create directory: '$full_path' ($!)");
+ }
+ }
+
+ if (-d $full_path) {
+ return $full_path;
+ } else {
+ return 0;
+ }
+}
+
+#sub _check_n_remove_dirĀ { $self = $_[0];}
+
+
+sub signal {
+ my $self = $_[0];
+ my $signal = uc($_[1]);
+# signal the child if its running...
+# Obviously we'll do something with "kill" here...
+# playing with a few options.
+ if (($signal =~ /^(\-?[A-Z]*)$/) or ($signal =~ /^(\-?\d*)$/)) {
+ $signal = $1;
+ # add some future signal sanitation?
+ if ($self->{'child_pid'}) {
+ if (kill(0,$self->{'child_pid'}) and ($self->{'dead'} ne 1)) {
+ BugOUT(9,"Mother::Forker sending '$signal' to PID#$self->{'child_pid'}");
+ kill($signal,$self->{'child_pid'})
+ or warn("Mother::Forker unable to signal child PID#$self->{'child_pid'} ($!)");
+ } else {
+ warn("Mother::Forker unable to signal child PID#$self->{'child_pid'} ($self->{'dead'})");
+ }
+ } else {
+ warn("Mother::Forker NO child PID? So... we're unable to signal child, did it ever run?)");
+ }
+ } else {
+ die("Mother::Forker signal '$signal' is invalid or not supported.");
+ }
+
+
+}
+
+sub ZombieSlayer {# This one may be usefull for external use too...
+# usleep(1000);# Give stuff a remote chance of actually being zombified... and if not.... not really a big deal..
+ my $zombID = 1;
+ my $maxCnt = 0;# Just for those unforseen, unlikely events when '$zombID' would never free us from the while loop.
+ my @zombieList;
+ while (($zombID > 0) and ($maxCnt < 100)) {
+ $maxCnt++;
+ $zombID = waitpid(-1, WNOHANG);
+ if ($zombID > 0) {
+ push @zombieList, $zombID;
+ }
+ }
+ return @zombieList;
+}
+
+sub DESTROY {
+ my $self = $_[0];
+ warn("Mother::Forker DESTROY object $self->{'child_id'}");
+}
+
+
+1;
diff --git a/lib/Arctica/Core/Mother/Forker/Version.pm b/lib/Arctica/Core/Mother/Forker/Version.pm
new file mode 100644
index 0000000..c4ec44f
--- /dev/null
+++ b/lib/Arctica/Core/Mother/Forker/Version.pm
@@ -0,0 +1,65 @@
+################################################################################
+# _____ _
+# |_ _| |_ ___
+# | | | ' \/ -_)
+# |_| |_||_\___|
+# _ _ ____ _ _
+# / \ _ __ ___| |_(_) ___ __ _ | _ \ _ __ ___ (_) ___ ___| |_
+# / _ \ | '__/ __| __| |/ __/ _` | | |_) | '__/ _ \| |/ _ \/ __| __|
+# / ___ \| | | (__| |_| | (_| (_| | | __/| | | (_) | | __/ (__| |_
+# /_/ \_\_| \___|\__|_|\___\__,_| |_| |_| \___// |\___|\___|\__|
+# |__/
+# The Arctica Modular Remote Computing Framework
+#
+################################################################################
+#
+# Copyright (C) 2015-2016 The Arctica Project
+# http://http://arctica-project.org/
+#
+# This code is dual licensed: strictly GPL-2 or AGPL-3+
+#
+# GPL-2
+# -----
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the
+# Free Software Foundation, Inc.,
+#
+# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# AGPL-3+
+# -------
+# This programm is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This programm is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program; if not, write to the
+# Free Software Foundation, Inc.,
+# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# Copyright (C) 2015-2016 Guangzhou Nianguan Electronics Technology Co.Ltd.
+# <opensource@gznianguan.com>
+# Copyright (C) 2015-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
+#
+################################################################################
+package Arctica::Services::Mother::Version;
+use strict;
+
+use vars qw[$VERSION];
+
+$VERSION = '0.0.0.1';
diff --git a/t/.placeholder b/t/.placeholder
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/t/.placeholder