Initial import
This commit is contained in:
Laurence Withers
commit
0867c8acab
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|
|||
obj
|
||||
html
|
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@ -0,0 +1,278 @@
|
|||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Library General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
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
|
||||
this service 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.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute 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 and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
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
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the 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 a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, 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.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE 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.
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
mini-at
|
||||
========================================================================
|
||||
(c)2006, Laurence Withers, <l@lwithers.me.uk>.
|
||||
Released under the GNU GPLv2. See file COPYING or
|
||||
http://www.gnu.org/copyleft/gpl.html for details.
|
||||
|
||||
Really Quick Instructions
|
||||
-------------------------
|
||||
|
||||
To build: ./make.sh
|
||||
To install: ./make.sh install
|
||||
(you might want to set PREFIX, by default it's /usr/local)
|
||||
|
||||
Rationale
|
||||
---------
|
||||
|
||||
Why this and not the standard `at' suite?
|
||||
|
||||
1) Deals with non-monotonic time (unfortunately this means we have to
|
||||
wake up once every so often to check if our time is too far out).
|
||||
2) Simpler specification of timestamp (uses ISO8601).
|
||||
3) Allows redirection of stdin from a file which is automatically
|
||||
deleted.
|
||||
4) Flexible user control through use of Uinx sockets.
|
||||
|
||||
|
|
@ -0,0 +1,292 @@
|
|||
#!/bin/bash
|
||||
# mini-at/make.sh
|
||||
#
|
||||
# (c)2006, Laurence Withers, <l@lwithers.me.uk>.
|
||||
# Released under the GNU GPLv2. See file COPYING or
|
||||
# http://www.gnu.org/copyleft/gpl.html for details.
|
||||
#
|
||||
|
||||
|
||||
# This file is the script used to build mini-at. There are some
|
||||
# options that can be edited; these are set below (or you can pass them
|
||||
# in as variables).
|
||||
[ -z "${CC}" ] && CC="gcc"
|
||||
[ -z "${CXX}" ] && CXX="g++"
|
||||
[ -z "${CFLAGS}" ] && CFLAGS="-g -O2 -W -Wall"
|
||||
[ -z "${PREFIX}" ] && PREFIX="/usr/local"
|
||||
[ -z "${LIBDIR}" ] && LIBDIR="${PREFIX}/lib"
|
||||
[ -z "${BINDIR}" ] && BINDIR="${PREFIX}/bin"
|
||||
[ -z "${INCLUDEDIR}" ] && INCLUDEDIR="${PREFIX}/include"
|
||||
[ -z "${DOCSDIR}" ] && DOCSDIR="${PREFIX}/share/doc/mini-at"
|
||||
|
||||
# for pkg-config
|
||||
[ -z "${PKGCONFDIR}" ] && PKGCONFDIR="${LIBDIR}/pkgconfig"
|
||||
[ -z "${FINALLIBDIR}" ] && FINALLIBDIR="${LIBDIR}"
|
||||
[ -z "${FINALINCLUDEDIR}" ] && FINALINCLUDEDIR="${INCLUDEDIR}"
|
||||
|
||||
# for SDCC-built firmware
|
||||
[ -z "${HEXDIR}" ] && HEXDIR="${PREFIX}/share/firmware"
|
||||
[ -z "${SDCC}" ] && SDCC="sdcc"
|
||||
|
||||
|
||||
|
||||
# Get version information
|
||||
source version || exit 1
|
||||
VERSION="${VERMAJOR}.${VERMINOR}.${VERMICRO}"
|
||||
if [ ! -z "${VEREXTRA}" ]
|
||||
then
|
||||
VERSION="${VERSION}-${VEREXTRA}"
|
||||
fi
|
||||
|
||||
|
||||
|
||||
# Get standard functions
|
||||
[ -z "${VERBOSE}" ] && VERBOSE="0"
|
||||
source scripts/functions.sh || exit 1
|
||||
|
||||
|
||||
# List of directories which will be emptied by clean.
|
||||
OUTPUT_DIRS="obj html"
|
||||
|
||||
|
||||
|
||||
# This function makes a monolithic file out of several source files. Its
|
||||
# first argument is the name of the output file, and the second is the
|
||||
# format of monolithic file to create (for example, "C" will cause the
|
||||
# inclusion of "#line" directives at the top of each included file).
|
||||
#
|
||||
# It also examines the following variables:
|
||||
# MONOLITHIC_TESTS if any file mentioned in this list is newer
|
||||
# than the output file, then we recreate it
|
||||
# MONOLITHIC_SOURCE a list (in order) of the source files
|
||||
#
|
||||
# Recognised formats are:
|
||||
# none no special processing happens before each file
|
||||
# C #line directives are inserted before each file
|
||||
# and VERSION, VERMAJOR etc. are #defined
|
||||
# Ch Like C, but for header files (no VERSION #defines)
|
||||
#
|
||||
make_monolithic() {
|
||||
if [ $# -ne 2 ]
|
||||
then
|
||||
print_failure "make_monolithic() called with wrong number of arguments"
|
||||
print_failure "(expecting 2, got $#)"
|
||||
return 1
|
||||
fi
|
||||
|
||||
MONOLITHIC_OUT=$1
|
||||
|
||||
# extract options
|
||||
HASHLINE=0
|
||||
VERDEFINE=0
|
||||
if [ "$2" == "C" ]
|
||||
then
|
||||
HASHLINE=1
|
||||
VERDEFINE=1
|
||||
elif [ "$2" == "Ch" ]
|
||||
then
|
||||
HASHLINE=1
|
||||
elif [ "$2" == "none" ]
|
||||
then
|
||||
HASHLINE=0 # dummy command
|
||||
else
|
||||
print_failure "make_monolithic() called with unknown format $2"
|
||||
return 1
|
||||
fi
|
||||
|
||||
echo " Building monolithic file '${MONOLITHIC_OUT}'..."
|
||||
|
||||
MODIFIED=0
|
||||
for FILE in ${MONOLITHIC_TESTS} ${MONOLITHIC_SOURCE}
|
||||
do
|
||||
if [ ! -e "${FILE}" ]
|
||||
then
|
||||
print_failure "'${FILE}' does not exist"
|
||||
return 1
|
||||
fi
|
||||
|
||||
if [ "${FILE}" -nt ${MONOLITHIC_OUT} ]
|
||||
then
|
||||
MODIFIED=1
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
if [ ${MODIFIED} -ne 0 ]
|
||||
then
|
||||
do_cmd mkdir -p $(dirname ${MONOLITHIC_OUT})
|
||||
do_cmd rm -f ${MONOLITHIC_OUT} || exit 1
|
||||
|
||||
if [ ${VERDEFINE} -ne 0 ]
|
||||
then
|
||||
do_cmd_redir ${MONOLITHIC_OUT} echo "#define VERSION \"${VERSION}\"" || return 1
|
||||
do_cmd_redir ${MONOLITHIC_OUT} echo "#define VERMAJOR ${VERMAJOR}" || return 1
|
||||
do_cmd_redir ${MONOLITHIC_OUT} echo "#define VERMINOR ${VERMINOR}" || return 1
|
||||
do_cmd_redir ${MONOLITHIC_OUT} echo "#define VERMICRO ${VERMICRO}" || return 1
|
||||
do_cmd_redir ${MONOLITHIC_OUT} echo "#define VEREXTRA \"${VEREXTRA}\"" || return 1
|
||||
fi
|
||||
|
||||
for FILE in ${MONOLITHIC_SOURCE}
|
||||
do
|
||||
if [ ${HASHLINE} -ne 0 ]
|
||||
then
|
||||
do_cmd_redir ${MONOLITHIC_OUT} echo "#line 1 \"${FILE}\"" || return 1
|
||||
fi
|
||||
do_cmd_redir ${MONOLITHIC_OUT} cat "${FILE}" || return 1
|
||||
done
|
||||
print_success "Done"
|
||||
else
|
||||
print_success "Up to date"
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
|
||||
# This will build a directory tree, if required, with mode 0755. The
|
||||
# argument is the directory to build.
|
||||
build_dir_tree() {
|
||||
# sanity check
|
||||
if [ $# -ne 1 ]
|
||||
then
|
||||
print_failure "build_dir_tree() called with wrong number of arguments"
|
||||
print_failure "(expecting 1, got $#)"
|
||||
return 1
|
||||
fi
|
||||
|
||||
local DIR="$1"
|
||||
|
||||
# if the directory already exists, return success
|
||||
[ -d "${DIR}" ] && return 0
|
||||
|
||||
# if something with this name already exists, but not a directory,
|
||||
# then fail
|
||||
if [ -e "${DIR}" ]
|
||||
then
|
||||
print_failure "Failed to create directory '${DIR}'"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# build the directory, but if it fails, recurse a level (and handle
|
||||
# the case where recursion fails)
|
||||
mkdir "${DIR}" >& /dev/null
|
||||
if [ $? -ne 0 ]
|
||||
then
|
||||
build_dir_tree $(dirname "${DIR}") || return 1
|
||||
mkdir "${DIR}"
|
||||
if [ $? -ne 0 ]
|
||||
then
|
||||
print_failure "Failed to create directory '${DIR}'"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
|
||||
# set permissions on newly-created dir and return
|
||||
chmod 0755 "${DIR}"
|
||||
return 0
|
||||
}
|
||||
|
||||
|
||||
|
||||
# This will install a file. The first parameter is the source, and the
|
||||
# second is the destination. The third is the octal mode.
|
||||
install_file() {
|
||||
# figure out if $2 is a directory or not
|
||||
DEST_FILE="$2"
|
||||
[ -d "$2" ] && DEST_FILE="$2/$(basename $1)"
|
||||
|
||||
echo " Installing: '$1' -> '$2'"
|
||||
do_cmd cp -fP "$1" "${DEST_FILE}" || return 1
|
||||
do_cmd chmod "$3" "${DEST_FILE}" || return 1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
|
||||
|
||||
# This will install a header file. It is basically similar to
|
||||
# install_file(), only we strip out the #line directives.
|
||||
install_header() {
|
||||
DEST_FILE="$2"
|
||||
[ -d "$2" ] && DEST_FILE="$2/$(basename $1)"
|
||||
|
||||
echo " Installing header: '$1' -> '$2'"
|
||||
do_cmd rm -f ${DEST_FILE} || exit 1
|
||||
do_cmd_redir ${DEST_FILE} sed -e "s,^#line.*,," $1 || exit 1
|
||||
do_cmd chmod "$3" "${DEST_FILE}" || return 1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
|
||||
|
||||
# This installs a symlink. The first argument is the symlink's name; the
|
||||
# second the symlink's source filename, and the third is the directory
|
||||
# in which to create the symlink.
|
||||
install_symlink() {
|
||||
echo " Installing symlink: '$3/$2' -> '$1'"
|
||||
|
||||
( do_cmd cd $3; ln -sf $2 $1 ) || return 1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
|
||||
|
||||
build_target() {
|
||||
ITEMS="src/$1/build.default"
|
||||
if [ ! -e "${ITEMS}" ]
|
||||
then
|
||||
ITEMS="$(find src -type f -name build.$1)"
|
||||
fi
|
||||
|
||||
if [ -z "${ITEMS}" ]
|
||||
then
|
||||
print_failure "Unrecognised target '$1'"
|
||||
return 1
|
||||
fi
|
||||
|
||||
for item in ${ITEMS}
|
||||
do
|
||||
do_cmd source ${item} || exit 1
|
||||
done
|
||||
return 0
|
||||
}
|
||||
|
||||
|
||||
|
||||
########################################################################
|
||||
# Main script
|
||||
########################################################################
|
||||
|
||||
if [ $# -eq 0 ]
|
||||
then
|
||||
targets="default"
|
||||
else
|
||||
targets="$@"
|
||||
fi
|
||||
|
||||
for func in ${targets}
|
||||
do
|
||||
case ${func} in
|
||||
clean)
|
||||
echo "Cleaning..."
|
||||
rm -rf ${OUTPUT_DIRS}
|
||||
print_success "Done"
|
||||
;;
|
||||
|
||||
# bad Kdevelop! bad!
|
||||
-j1)
|
||||
;;
|
||||
-k)
|
||||
;;
|
||||
|
||||
*)
|
||||
build_target ${func} || exit 1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
exit 0
|
||||
|
||||
# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
# vim: expandtab:ts=4:sw=4
|
||||
|
|
@ -0,0 +1,168 @@
|
|||
<?xml version = '1.0'?>
|
||||
<kdevelop>
|
||||
<general>
|
||||
<author>Laurence Withers</author>
|
||||
<email>l@lwithers.me.uk</email>
|
||||
<version>$VERSION$</version>
|
||||
<projectmanagement>KDevCustomProject</projectmanagement>
|
||||
<primarylanguage>C++</primarylanguage>
|
||||
<ignoreparts/>
|
||||
<projectdirectory>.</projectdirectory>
|
||||
<absoluteprojectpath>false</absoluteprojectpath>
|
||||
<description/>
|
||||
<versioncontrol/>
|
||||
</general>
|
||||
<kdevcustomproject>
|
||||
<run>
|
||||
<mainprogram>/bin/true</mainprogram>
|
||||
<directoryradio>executable</directoryradio>
|
||||
<customdirectory>/</customdirectory>
|
||||
<programargs/>
|
||||
<terminal>false</terminal>
|
||||
<autocompile>true</autocompile>
|
||||
<envvars/>
|
||||
</run>
|
||||
<build>
|
||||
<buildtool>make</buildtool>
|
||||
<builddir/>
|
||||
</build>
|
||||
<make>
|
||||
<abortonerror>false</abortonerror>
|
||||
<numberofjobs>1</numberofjobs>
|
||||
<prio>0</prio>
|
||||
<dontact>false</dontact>
|
||||
<makebin>./make.sh</makebin>
|
||||
<defaulttarget>default</defaulttarget>
|
||||
<makeoptions/>
|
||||
<selectedenvironment>default</selectedenvironment>
|
||||
<environments>
|
||||
<default/>
|
||||
</environments>
|
||||
</make>
|
||||
<general>
|
||||
<activedir/>
|
||||
</general>
|
||||
</kdevcustomproject>
|
||||
<kdevdebugger>
|
||||
<general>
|
||||
<dbgshell/>
|
||||
<programargs/>
|
||||
<gdbpath/>
|
||||
<configGdbScript/>
|
||||
<runShellScript/>
|
||||
<runGdbScript/>
|
||||
<breakonloadinglibs>true</breakonloadinglibs>
|
||||
<separatetty>false</separatetty>
|
||||
<floatingtoolbar>false</floatingtoolbar>
|
||||
</general>
|
||||
<display>
|
||||
<staticmembers>false</staticmembers>
|
||||
<demanglenames>true</demanglenames>
|
||||
<outputradix>10</outputradix>
|
||||
</display>
|
||||
</kdevdebugger>
|
||||
<kdevdoctreeview>
|
||||
<ignoretocs>
|
||||
<toc>ada</toc>
|
||||
<toc>ada_bugs_gcc</toc>
|
||||
<toc>bash</toc>
|
||||
<toc>bash_bugs</toc>
|
||||
<toc>clanlib</toc>
|
||||
<toc>fortran_bugs_gcc</toc>
|
||||
<toc>gnome1</toc>
|
||||
<toc>gnustep</toc>
|
||||
<toc>gtk</toc>
|
||||
<toc>gtk_bugs</toc>
|
||||
<toc>haskell</toc>
|
||||
<toc>haskell_bugs_ghc</toc>
|
||||
<toc>java_bugs_gcc</toc>
|
||||
<toc>java_bugs_sun</toc>
|
||||
<toc>kde2book</toc>
|
||||
<toc>opengl</toc>
|
||||
<toc>pascal_bugs_fp</toc>
|
||||
<toc>php</toc>
|
||||
<toc>php_bugs</toc>
|
||||
<toc>perl</toc>
|
||||
<toc>perl_bugs</toc>
|
||||
<toc>python</toc>
|
||||
<toc>python_bugs</toc>
|
||||
<toc>qt-kdev3</toc>
|
||||
<toc>ruby</toc>
|
||||
<toc>ruby_bugs</toc>
|
||||
<toc>sdl</toc>
|
||||
<toc>sw</toc>
|
||||
<toc>w3c-dom-level2-html</toc>
|
||||
<toc>w3c-svg</toc>
|
||||
<toc>w3c-uaag10</toc>
|
||||
<toc>wxwidgets_bugs</toc>
|
||||
</ignoretocs>
|
||||
<ignoreqt_xml>
|
||||
<toc>Guide to the Qt Translation Tools</toc>
|
||||
<toc>Qt Assistant Manual</toc>
|
||||
<toc>Qt Designer Manual</toc>
|
||||
<toc>Qt Reference Documentation</toc>
|
||||
<toc>qmake User Guide</toc>
|
||||
</ignoreqt_xml>
|
||||
<ignoredoxygen>
|
||||
<toc>KDE Libraries (Doxygen)</toc>
|
||||
</ignoredoxygen>
|
||||
</kdevdoctreeview>
|
||||
<kdevfilecreate>
|
||||
<filetypes/>
|
||||
<useglobaltypes>
|
||||
<type ext="cpp" />
|
||||
<type ext="h" />
|
||||
</useglobaltypes>
|
||||
</kdevfilecreate>
|
||||
<cppsupportpart>
|
||||
<filetemplates>
|
||||
<interfacesuffix>.h</interfacesuffix>
|
||||
<implementationsuffix>.cpp</implementationsuffix>
|
||||
</filetemplates>
|
||||
</cppsupportpart>
|
||||
<kdevcppsupport>
|
||||
<codecompletion>
|
||||
<includeGlobalFunctions>true</includeGlobalFunctions>
|
||||
<includeTypes>true</includeTypes>
|
||||
<includeEnums>true</includeEnums>
|
||||
<includeTypedefs>false</includeTypedefs>
|
||||
<automaticCodeCompletion>true</automaticCodeCompletion>
|
||||
<automaticArgumentsHint>true</automaticArgumentsHint>
|
||||
<automaticHeaderCompletion>true</automaticHeaderCompletion>
|
||||
<codeCompletionDelay>1</codeCompletionDelay>
|
||||
<argumentsHintDelay>1</argumentsHintDelay>
|
||||
<headerCompletionDelay>250</headerCompletionDelay>
|
||||
</codecompletion>
|
||||
<creategettersetter>
|
||||
<prefixGet/>
|
||||
<prefixSet>set</prefixSet>
|
||||
<prefixVariable>m_,_</prefixVariable>
|
||||
<parameterName>theValue</parameterName>
|
||||
<inlineGet>true</inlineGet>
|
||||
<inlineSet>true</inlineSet>
|
||||
</creategettersetter>
|
||||
<references/>
|
||||
</kdevcppsupport>
|
||||
<kdevdocumentation>
|
||||
<projectdoc>
|
||||
<docsystem/>
|
||||
<docurl/>
|
||||
<usermanualurl/>
|
||||
</projectdoc>
|
||||
</kdevdocumentation>
|
||||
<kdevfileview>
|
||||
<groups>
|
||||
<hidenonprojectfiles>false</hidenonprojectfiles>
|
||||
<hidenonlocation>false</hidenonlocation>
|
||||
</groups>
|
||||
<tree>
|
||||
<hidepatterns>*.o,*.lo,CVS</hidepatterns>
|
||||
<hidenonprojectfiles>false</hidenonprojectfiles>
|
||||
<showvcsfields>false</showvcsfields>
|
||||
</tree>
|
||||
</kdevfileview>
|
||||
<ctagspart>
|
||||
<customArguments/>
|
||||
<customTagfilePath/>
|
||||
</ctagspart>
|
||||
</kdevelop>
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
# KDevelop Custom Project File List
|
||||
src/lib/BottomHeader.h
|
||||
src/lib/TopHeader.h
|
||||
src/lib/TopSource.cpp
|
||||
|
|
@ -0,0 +1,54 @@
|
|||
#!/bin/bash
|
||||
# mini-at/test.sh
|
||||
#
|
||||
# (c)2006, Laurence Withers, <l@lwithers.me.uk>.
|
||||
# Released under the GNU GPLv2. See file COPYING or
|
||||
# http://www.gnu.org/copyleft/gpl.html for details.
|
||||
#
|
||||
|
||||
# Running this script on its own will display a summary of all the
|
||||
# available tests; running it with arguments runs the relevant test.
|
||||
|
||||
|
||||
|
||||
# This runs a test, setting the correct library path.
|
||||
run_test() {
|
||||
EXE=obj/tests/$1
|
||||
shift
|
||||
if [ ! -x ${EXE} ]
|
||||
then
|
||||
echo "No such test '${EXE}'"
|
||||
return 1
|
||||
fi
|
||||
|
||||
LD_LIBRARY_PATH="obj" ${EXE} "$@" || return 1
|
||||
return 0
|
||||
}
|
||||
|
||||
|
||||
|
||||
# This prints summary output from each test app.
|
||||
print_tests() {
|
||||
echo "Available tests"
|
||||
echo "---------------------------------------------------------------------"
|
||||
for EXE in obj/tests/*
|
||||
do
|
||||
[ -x ${EXE} ] || continue
|
||||
NAME=$(echo ${EXE} | sed 's,obj/tests/,,')
|
||||
echo -ne "${NAME}\t"
|
||||
LD_LIBRARY_PATH="obj" ${EXE} --print-summary
|
||||
done
|
||||
}
|
||||
|
||||
|
||||
# Main script
|
||||
if [ $# -eq 0 ]
|
||||
then
|
||||
print_tests
|
||||
exit 0
|
||||
fi
|
||||
|
||||
run_test $*
|
||||
|
||||
# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
# vim: expandtab:ts=4:sw=4
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
build.c++.app
|
||||
build.c++.lib
|
||||
build.c++.qtapp
|
||||
build.c++.tests
|
||||
build.c.app
|
||||
build.c.lib
|
||||
build.c.tests
|
||||
build.doxygen.docs
|
||||
build.none.files
|
||||
build.sdcc.firmware
|
||||
module-create.sh
|
||||
release.sh
|
||||
|
|
@ -0,0 +1,68 @@
|
|||
#!/bin/bash
|
||||
# mini-at/scripts/functions.sh
|
||||
#
|
||||
# (c)2006, Laurence Withers, <l@lwithers.me.uk>.
|
||||
# Released under the GNU GPLv2. See file COPYING or
|
||||
# http://www.gnu.org/copyleft/gpl.html for details.
|
||||
#
|
||||
|
||||
# Common functions
|
||||
|
||||
|
||||
|
||||
# Print a success message
|
||||
print_success() {
|
||||
if [ -z "${TERM}" -o "${TERM}" == "dumb" ]
|
||||
then
|
||||
echo -n " - "
|
||||
else
|
||||
(echo -n -e " \E[32m* "; tput sgr0)
|
||||
fi
|
||||
echo $*
|
||||
}
|
||||
|
||||
|
||||
|
||||
# Print a failure message
|
||||
print_failure() {
|
||||
if [ -z "${TERM}" -o "${TERM}" == "dumb" ]
|
||||
then
|
||||
echo -n " *** "
|
||||
else
|
||||
(echo -n -e " \E[31m*** "; tput sgr0)
|
||||
fi
|
||||
echo $*
|
||||
}
|
||||
|
||||
|
||||
|
||||
# This function carries out a command, but reports its failure if
|
||||
# necessary.
|
||||
do_cmd() {
|
||||
[ "${VERBOSE}" != "0" ] && echo "$@"
|
||||
"$@"
|
||||
if [ $? -ne 0 ]
|
||||
then
|
||||
print_failure "'$@' failed."
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
|
||||
# This function carries out a command, but reports its failure if
|
||||
# necessary.
|
||||
do_cmd_redir() {
|
||||
DEST=$1
|
||||
shift
|
||||
[ "${VERBOSE}" != "0" ] && echo "$@ >> ${DEST}"
|
||||
"$@" >> ${DEST}
|
||||
if [ $? -ne 0 ]
|
||||
then
|
||||
print_failure "'$@' failed."
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
# vim: expandtab:ts=4:sw=4
|
||||
|
|
@ -0,0 +1 @@
|
|||
c app mini-at
|
||||
|
|
@ -0,0 +1,19 @@
|
|||
/* mini-at/src/mini-at/TopSource.c
|
||||
*
|
||||
* (c)2006, Laurence Withers, <l@lwithers.me.uk>.
|
||||
* Released under the GNU GPLv2. See file COPYING or
|
||||
* http://www.gnu.org/copyleft/gpl.html for details.
|
||||
*/
|
||||
|
||||
// Below are all the includes used throughout the application.
|
||||
|
||||
|
||||
int main(void)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* options for text editors
|
||||
kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
vim: expandtab:ts=4:sw=4
|
||||
*/
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
# These are external variables, and shouldn't clash with anything else
|
||||
# mini_at
|
||||
# mini_at_BUILT
|
||||
#
|
||||
|
||||
if [ -z ${mini_at_BUILT} ]
|
||||
then
|
||||
mini_at="obj/mini-at"
|
||||
EXTRAS="" # @TODO@ cflags, libs
|
||||
|
||||
echo "Building application ${mini_at}..."
|
||||
|
||||
do_cmd source src/mini-at/build.monolithic || return 1
|
||||
|
||||
MODIFIED=0
|
||||
for test in ${MONOLITHIC_TESTS} ${SRC}
|
||||
do
|
||||
if [ ${test} -nt ${mini_at} ]
|
||||
then
|
||||
MODIFIED=1
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
if [ ${MODIFIED} -ne 0 ]
|
||||
then
|
||||
echo " Compiling..."
|
||||
|
||||
do_cmd ${CC} ${CFLAGS} -I obj -o "${mini_at}" ${SRC} ${EXTRAS} || return 1
|
||||
|
||||
print_success "Application built"
|
||||
else
|
||||
print_success "Application up to date"
|
||||
fi
|
||||
|
||||
mini_at_BUILT=1
|
||||
|
||||
fi
|
||||
|
||||
# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
# vim: expandtab:ts=4:sw=4
|
||||
|
|
@ -0,0 +1 @@
|
|||
source src/mini-at/build.app
|
||||
|
|
@ -0,0 +1 @@
|
|||
source src/mini-at/build.install-app
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
build_target mini-at
|
||||
|
||||
# make paths (this is for Gentoo in particular)
|
||||
build_dir_tree "${BINDIR}" || return 1
|
||||
|
||||
# install binary
|
||||
echo "Installing binaries into '${BINDIR}'"
|
||||
install_file "${mini_at}" "${BINDIR}" 0755 || return 1
|
||||
print_success "Done"
|
||||
|
||||
# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
# vim: expandtab:ts=4:sw=4
|
||||
|
|
@ -0,0 +1,18 @@
|
|||
# These are external variables, and shouldn't clash with anything else
|
||||
# mini_at_MONOLITHIC
|
||||
#
|
||||
|
||||
SRC="obj/mini-at.c"
|
||||
MONOLITHIC_TESTS="src/mini-at/build.app src/mini-at/build.monolithic"
|
||||
|
||||
if [ -z "${mini_at_MONOLITHIC}" ]
|
||||
then
|
||||
MONOLITHIC_SOURCE="$(echo src/mini-at/TopSource.c)"
|
||||
make_monolithic ${SRC} C || return 1
|
||||
|
||||
mini_at_MONOLITHIC=1
|
||||
MONOLITHIC_DOC="${MONOLITHIC_DOC} ${SRC}"
|
||||
fi
|
||||
|
||||
# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
# vim: expandtab:ts=4:sw=4
|
||||
|
|
@ -0,0 +1 @@
|
|||
c app mini-atd
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
/* mini-at/src/mini-atd/TopSource.c
|
||||
*
|
||||
* (c)2006, Laurence Withers, <l@lwithers.me.uk>.
|
||||
* Released under the GNU GPLv2. See file COPYING or
|
||||
* http://www.gnu.org/copyleft/gpl.html for details.
|
||||
*/
|
||||
|
||||
// Below are all the includes used throughout the application.
|
||||
#include <time.h>
|
||||
#include <stdio.h>
|
||||
#include <errno.h>
|
||||
#include <fcntl.h>
|
||||
#include <getopt.h>
|
||||
#include <limits.h>
|
||||
#include <signal.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <syslog.h>
|
||||
#include <unistd.h>
|
||||
#include <sys/un.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/wait.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
|
||||
/* options for text editors
|
||||
kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
vim: expandtab:ts=4:sw=4
|
||||
*/
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
# These are external variables, and shouldn't clash with anything else
|
||||
# mini_atd
|
||||
# mini_atd_BUILT
|
||||
#
|
||||
|
||||
if [ -z ${mini_atd_BUILT} ]
|
||||
then
|
||||
mini_atd="obj/mini-atd"
|
||||
EXTRAS="-D_GNU_SOURCE"
|
||||
|
||||
echo "Building application ${mini_atd}..."
|
||||
|
||||
do_cmd source src/mini-atd/build.monolithic || return 1
|
||||
|
||||
MODIFIED=0
|
||||
for test in ${MONOLITHIC_TESTS} ${SRC}
|
||||
do
|
||||
if [ ${test} -nt ${mini_atd} ]
|
||||
then
|
||||
MODIFIED=1
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
if [ ${MODIFIED} -ne 0 ]
|
||||
then
|
||||
echo " Compiling..."
|
||||
|
||||
do_cmd ${CC} ${CFLAGS} -I obj -o "${mini_atd}" ${SRC} ${EXTRAS} || return 1
|
||||
|
||||
print_success "Application built"
|
||||
else
|
||||
print_success "Application up to date"
|
||||
fi
|
||||
|
||||
mini_atd_BUILT=1
|
||||
|
||||
fi
|
||||
|
||||
# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
# vim: expandtab:ts=4:sw=4
|
||||
|
|
@ -0,0 +1 @@
|
|||
source src/mini-atd/build.app
|
||||
|
|
@ -0,0 +1 @@
|
|||
source src/mini-atd/build.install-app
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
build_target mini-atd
|
||||
|
||||
# make paths (this is for Gentoo in particular)
|
||||
build_dir_tree "${BINDIR}" || return 1
|
||||
|
||||
# install binary
|
||||
echo "Installing binaries into '${BINDIR}'"
|
||||
install_file "${mini_atd}" "${BINDIR}" 0755 || return 1
|
||||
print_success "Done"
|
||||
|
||||
# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
# vim: expandtab:ts=4:sw=4
|
||||
|
|
@ -0,0 +1,18 @@
|
|||
# These are external variables, and shouldn't clash with anything else
|
||||
# mini_atd_MONOLITHIC
|
||||
#
|
||||
|
||||
SRC="obj/mini-atd.c"
|
||||
MONOLITHIC_TESTS="src/mini-atd/build.app src/mini-atd/build.monolithic"
|
||||
|
||||
if [ -z "${mini_atd_MONOLITHIC}" ]
|
||||
then
|
||||
MONOLITHIC_SOURCE="$(echo src/mini-atd/{TopSource,setup,util,time,main}.c)"
|
||||
make_monolithic ${SRC} C || return 1
|
||||
|
||||
mini_atd_MONOLITHIC=1
|
||||
MONOLITHIC_DOC="${MONOLITHIC_DOC} ${SRC}"
|
||||
fi
|
||||
|
||||
# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
# vim: expandtab:ts=4:sw=4
|
||||
|
|
@ -0,0 +1,144 @@
|
|||
/* mini-at/src/mini-atd/main.c
|
||||
*
|
||||
* (c)2006, Laurence Withers, <l@lwithers.me.uk>.
|
||||
* Released under the GNU GPLv2. See file COPYING or
|
||||
* http://www.gnu.org/copyleft/gpl.html for details.
|
||||
*/
|
||||
|
||||
|
||||
|
||||
void version(void)
|
||||
{
|
||||
printf("mini-atd " VERSION "\n"
|
||||
"(c)2006, Laurence Withers.\n");
|
||||
}
|
||||
|
||||
|
||||
|
||||
void usage(void)
|
||||
{
|
||||
printf("Usage:\n\n"
|
||||
" mini-atd [options]\n\n"
|
||||
"Options:\n"
|
||||
"-h, --help Display this screen.\n"
|
||||
"-V, --version Display version.\n"
|
||||
"-D, --daemon Daemonise.\n"
|
||||
"-s, --socket Name of socket file (default: ~/.mini-atd).\n"
|
||||
"-p, --permissions Octal permissions of socket (default: 0600).\n"
|
||||
"\n");
|
||||
}
|
||||
|
||||
|
||||
|
||||
struct option options[] = {
|
||||
{ "help", no_argument, 0, 'h' },
|
||||
{ "version", no_argument, 0, 'V' },
|
||||
{ "daemon", no_argument, 0, 'D' },
|
||||
{ "socket", required_argument, 0, 's' },
|
||||
{ "permissions", required_argument, 0, 'p' },
|
||||
{ 0, 0, 0, 0 }
|
||||
};
|
||||
|
||||
|
||||
|
||||
int main(int argc, char* argv[])
|
||||
{
|
||||
const char* socket = 0;
|
||||
char* endp;
|
||||
int perms = -1, daemon = 0, fd = -1;
|
||||
char fn_buf[sizeof(struct sockaddr_un) - sizeof(int)]; // not perfect, but solves build errors
|
||||
|
||||
// process commandline options
|
||||
while(1) {
|
||||
switch(getopt_long(argc, argv, "hVs:p:", options, 0)) {
|
||||
case -1:
|
||||
goto done;
|
||||
|
||||
case 'h':
|
||||
usage();
|
||||
return 0;
|
||||
|
||||
case 'V':
|
||||
version();
|
||||
return 0;
|
||||
|
||||
case 'D':
|
||||
daemon++;
|
||||
break;
|
||||
|
||||
case 's':
|
||||
if(socket) {
|
||||
fprintf(stderr, "Cannot specify name of socket twice.\n");
|
||||
return 1;
|
||||
}
|
||||
socket = optarg;
|
||||
break;
|
||||
|
||||
case 'p':
|
||||
if(perms != -1) {
|
||||
fprintf(stderr, "Cannot specify permissions twice.\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
endp = 0;
|
||||
errno = 0;
|
||||
perms = strtol(optarg, &endp, 8);
|
||||
if(errno || !endp || *endp) {
|
||||
fprintf(stderr, "Invalid mode string `%s'.\n", optarg);
|
||||
return 1;
|
||||
}
|
||||
|
||||
if(perms < 0 || perms > 03777) {
|
||||
fprintf(stderr, "Invalid mode %04o.\n", perms);
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
// getopt() already printed an error message
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
done:
|
||||
// defaults if not specified
|
||||
if(!socket) {
|
||||
endp = getenv("HOME");
|
||||
if(!endp) {
|
||||
fprintf(stderr, "${HOME} not set; cannot construct socket filename.\n");
|
||||
return 1;
|
||||
}
|
||||
snprintf(fn_buf, sizeof(fn_buf) - 1, "%s/.mini-atd", endp);
|
||||
fn_buf[sizeof(fn_buf) - 1] = 0;
|
||||
} else {
|
||||
strncpy(fn_buf, socket, sizeof(fn_buf) - 1);
|
||||
fn_buf[sizeof(fn_buf) - 1] = 0;
|
||||
}
|
||||
if(perms == -1) perms = 0600;
|
||||
|
||||
// setup
|
||||
if(daemon && daemonise()) return 1;
|
||||
setup_signals();
|
||||
fd = setup_socket(fn_buf, perms);
|
||||
if(fd == -1) return 1;
|
||||
|
||||
// process
|
||||
while(!Quit) {
|
||||
// if(process_socket(fd)) return 1;
|
||||
sleep(1);
|
||||
}
|
||||
|
||||
// clean up
|
||||
close(fd);
|
||||
unlink(fn_buf);
|
||||
|
||||
// done
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* options for text editors
|
||||
kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
vim: expandtab:ts=4:sw=4
|
||||
*/
|
||||
|
|
@ -0,0 +1,179 @@
|
|||
/* mini-at/src/mini-atd/setup.c
|
||||
*
|
||||
* (c)2006, Laurence Withers, <l@lwithers.me.uk>.
|
||||
* Released under the GNU GPLv2. See file COPYING or
|
||||
* http://www.gnu.org/copyleft/gpl.html for details.
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/* Daemon
|
||||
*
|
||||
* Global flag which records whether or not we're daemonised. In daemon mode, we LOG() to syslog;
|
||||
* otherwise, we LOG() to stdout/stderr.
|
||||
*/
|
||||
int Daemon = 0;
|
||||
|
||||
|
||||
|
||||
/* LOG(), do_log()
|
||||
*
|
||||
* The logging system.
|
||||
*/
|
||||
#define LOG(_level, _fmt, ...) do { \
|
||||
do_log(_level, "%s:%d: %s: " _fmt, __FILE__, __LINE__, __FUNCTION__ , ##__VA_ARGS__); \
|
||||
}while(0)
|
||||
void do_log(int level, const char* fmt, ...)
|
||||
{
|
||||
va_list va;
|
||||
|
||||
va_start(va, fmt);
|
||||
|
||||
if(Daemon) {
|
||||
vsyslog(level, fmt, va);
|
||||
} else {
|
||||
FILE* out = stdout;
|
||||
|
||||
switch(level) {
|
||||
case LOG_WARNING:
|
||||
case LOG_ERR:
|
||||
case LOG_CRIT:
|
||||
case LOG_ALERT:
|
||||
case LOG_EMERG:
|
||||
out = stderr;
|
||||
}
|
||||
|
||||
vfprintf(out, fmt, va);
|
||||
fputc('\n', out);
|
||||
}
|
||||
|
||||
va_end(va);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* daemonise()
|
||||
*
|
||||
* Turns us into a daemon. Returns 0 on success.
|
||||
*/
|
||||
int daemonise(void)
|
||||
{
|
||||
// normal daemon stuff
|
||||
switch(fork()) {
|
||||
case -1:
|
||||
perror("fork");
|
||||
return 1;
|
||||
|
||||
case 0:
|
||||
// child
|
||||
break;
|
||||
|
||||
default:
|
||||
// parent
|
||||
exit(0);
|
||||
}
|
||||
|
||||
if(setsid() == -1) {
|
||||
perror("setsid");
|
||||
return 1;
|
||||
}
|
||||
|
||||
// switch LOG() over to syslog
|
||||
++Daemon;
|
||||
openlog("mini-atd", 0, LOG_DAEMON);
|
||||
|
||||
// close file descriptors, re-open on /dev/null
|
||||
close(0);
|
||||
close(1);
|
||||
close(2);
|
||||
if(open("/dev/null", O_RDWR) == -1 || dup(0) == -1 || dup(1) == -1) {
|
||||
LOG(LOG_CRIT, "Opening /dev/null or dup() failed - %s (%d).",
|
||||
strerror(errno), errno);
|
||||
return 123;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* setup_socket()
|
||||
*
|
||||
* Sets up a unix socket with the given name and permissions. Returns file descriptor on success,
|
||||
* or -1 on error.
|
||||
*/
|
||||
int setup_socket(const char* name, int perms)
|
||||
{
|
||||
int fd;
|
||||
long flags;
|
||||
struct sockaddr_un addr;
|
||||
|
||||
// create socket structure
|
||||
fd = socket(PF_UNIX, SOCK_DGRAM, 0);
|
||||
if(fd == -1) {
|
||||
LOG(LOG_CRIT, "Creating new socket with socket() failed - %s (%d).",
|
||||
strerror(errno), errno);
|
||||
return -1;
|
||||
}
|
||||
|
||||
// set non-blocking mode
|
||||
if( (flags = fcntl(fd, F_GETFL, 0)) == -1 || fcntl(fd, F_SETFL, flags | O_NONBLOCK)) {
|
||||
LOG(LOG_CRIT, "Couldn't set non-blocking mode on fd %d - %s (%d).",
|
||||
fd, strerror(errno), errno);
|
||||
return -1;
|
||||
}
|
||||
|
||||
// bind to filename we were passed
|
||||
memset(&addr, 0, sizeof(addr));
|
||||
addr.sun_family = AF_UNIX;
|
||||
strcpy(addr.sun_path, name); // main() ensures it is less than UNIX_PATH_MAX bytes
|
||||
|
||||
if(bind(fd, (struct sockaddr*)&addr, sizeof(addr))) {
|
||||
LOG(LOG_CRIT, "Couldn't bind socket (fd %d) to file ``%s'' - %s (%d).",
|
||||
fd, name, strerror(errno), errno);
|
||||
close(fd);
|
||||
return -1;
|
||||
}
|
||||
|
||||
// set permissions
|
||||
if(fchmod(fd, perms)) {
|
||||
LOG(LOG_CRIT, "Couldn't set permissions %04o on socket ``%s'' (fd %d) - %s (%d).",
|
||||
perms, name, fd, strerror(errno), errno);
|
||||
close(fd);
|
||||
unlink(name);
|
||||
return -1;
|
||||
}
|
||||
|
||||
return fd;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* setup_signals(), signal_handler(), Quit
|
||||
*
|
||||
* Our signal handling mechanism. We want to exit cleanly on SIGINT or SIGTERM (these will set the
|
||||
* global variable Quit). Otherwise, we want to abort.
|
||||
*/
|
||||
volatile int Quit = 0;
|
||||
|
||||
void signal_handler(int sig)
|
||||
{
|
||||
LOG(LOG_NOTICE, "Received signal %d, send again to force quit now.", sig);
|
||||
Quit = 1;
|
||||
|
||||
// restore default signal handler to force quit next time
|
||||
signal(sig, SIG_DFL);
|
||||
}
|
||||
|
||||
void setup_signals(void)
|
||||
{
|
||||
signal(SIGINT, signal_handler);
|
||||
signal(SIGTERM, signal_handler);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* options for text editors
|
||||
kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
vim: expandtab:ts=4:sw=4
|
||||
*/
|
||||
|
|
@ -0,0 +1,228 @@
|
|||
/* mini-at/src/mini-atd/time.c
|
||||
*
|
||||
* (c)2006, Laurence Withers, <l@lwithers.me.uk>.
|
||||
* Released under the GNU GPLv2. See file COPYING or
|
||||
* http://www.gnu.org/copyleft/gpl.html for details.
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/* struct time_db_entry
|
||||
*
|
||||
* A structure which holds a single entry for a command. It has the date at which the command will
|
||||
* be run, the command, its arguments, and potentially a filename from which stdin will be
|
||||
* redirected. It is part of a linked list.
|
||||
*/
|
||||
struct time_db_entry {
|
||||
time_t when; // when do we run it?
|
||||
char* path; // path to program
|
||||
int num_args; // number of arguments
|
||||
char** args; // list of arguments
|
||||
char* in; // possible input filename
|
||||
|
||||
struct time_db_entry* next;
|
||||
};
|
||||
|
||||
|
||||
|
||||
/* struct time_db
|
||||
*
|
||||
* Holds a list of commands. The list must be sorted. Also holds a variable array of PIDs which we
|
||||
* are waiting on for exit status.
|
||||
*/
|
||||
struct time_db {
|
||||
struct time_db_entry* head;
|
||||
|
||||
pid_t* pids, * pids2;
|
||||
int num_pids, sz_pids;
|
||||
};
|
||||
|
||||
|
||||
|
||||
/* free_time_db_entry()
|
||||
*
|
||||
* Frees a time database entry (frees memory associated with it and unlinks any temporary files
|
||||
* associated with it).
|
||||
*/
|
||||
void free_time_db_entry(struct time_db_entry* t)
|
||||
{
|
||||
int i;
|
||||
|
||||
free(t->path);
|
||||
for(i = 0; i < t->num_args; ++i) free(t->args[i]);
|
||||
free(t->args);
|
||||
if(t->in) unlink(t->in);
|
||||
free(t->in);
|
||||
|
||||
free(t);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* process_time_db_entry()
|
||||
*
|
||||
* Runs a time database entry.
|
||||
*/
|
||||
pid_t process_time_db_entry(const struct time_db_entry* t)
|
||||
{
|
||||
pid_t pid;
|
||||
|
||||
LOG(LOG_INFO, "Running program ``%s'' (%d args).", t->path, t->num_args);
|
||||
|
||||
switch( (pid = fork()) ) {
|
||||
case -1:
|
||||
LOG(LOG_ALERT, "fork() failed - %s (%d) - couldn't run command.", strerror(errno), errno);
|
||||
return -1;
|
||||
|
||||
case 0:
|
||||
// child
|
||||
break;
|
||||
|
||||
default:
|
||||
// parent -- return PID
|
||||
return pid;
|
||||
}
|
||||
|
||||
// if we have an input file, we should redirect stdin from there
|
||||
if(t->in) {
|
||||
close(0);
|
||||
if(open(t->in, O_RDONLY) == -1) {
|
||||
LOG(LOG_ERR, "Couldn't redirect stdin from ``%s'' for command ``%s'' - %s (%d).",
|
||||
t->in, t->path, strerror(errno), errno);
|
||||
_exit(1); // this is the child we are exiting, not the parent
|
||||
}
|
||||
}
|
||||
|
||||
// now run the new process, inheriting the current environment
|
||||
execve(t->path, t->args, environ);
|
||||
LOG(LOG_ERR, "Couldn't run command ``%s'' - %s (%d).",
|
||||
t->path, strerror(errno), errno);
|
||||
_exit(1); // child, not parent
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* process_time_db()
|
||||
*
|
||||
* Processes the time database structure `tdb', running all commands for which we have entries, and
|
||||
* removing them from the list. Also wait()s on any PIDs we have spawned.
|
||||
*/
|
||||
void process_time_db(struct time_db* tdb)
|
||||
{
|
||||
struct time_db_entry* iter, * next;
|
||||
time_t now;
|
||||
int i, j, status;
|
||||
pid_t pid, * pids;
|
||||
|
||||
// clean up children
|
||||
for(j = 0, i = 0; i < tdb->num_pids; ++i) {
|
||||
switch(waitpid(tdb->pids[i], &status, WNOHANG)) {
|
||||
case 0: // nothing exited
|
||||
// copy to new list
|
||||
tdb->pids2[j++] = tdb->pids[i];
|
||||
break;
|
||||
|
||||
case -1: // error
|
||||
LOG(LOG_WARNING, "waitpid(%d) returned error - %s (%d).",
|
||||
tdb->pids[i], strerror(errno), errno);
|
||||
break;
|
||||
|
||||
default: // exited
|
||||
if(WIFSIGNALED(status)) {
|
||||
LOG(LOG_INFO, "process %d killed by signal %d.",
|
||||
tdb->pids[i], WTERMSIG(status));
|
||||
} else if(WIFEXITED(status)) {
|
||||
LOG(LOG_INFO, "process %d exited with status %d.",
|
||||
tdb->pids[i], WEXITSTATUS(status));
|
||||
} else {
|
||||
LOG(LOG_INFO, "process %d exited via unknown method %x.",
|
||||
tdb->pids[i], status);
|
||||
}
|
||||
break; // we no longer track this PID
|
||||
}
|
||||
}
|
||||
// swap tables
|
||||
pids = tdb->pids;
|
||||
tdb->pids = tdb->pids2;
|
||||
tdb->pids2 = pids;
|
||||
tdb->num_pids = j;
|
||||
|
||||
// process the list of commands (sorted)
|
||||
time(&now);
|
||||
|
||||
iter = tdb->head;
|
||||
while(iter && now <= iter->when) {
|
||||
// run this command
|
||||
pid = process_time_db_entry(iter);
|
||||
if(pid != -1) {
|
||||
// add to children list
|
||||
if(tdb->num_pids == tdb->sz_pids) {
|
||||
// resize array
|
||||
if(tdb->sz_pids) tdb->sz_pids <<= 1;
|
||||
else tdb->sz_pids = 4;
|
||||
|
||||
tdb->pids = safe_realloc(tdb->pids, tdb->sz_pids * sizeof(pid_t));
|
||||
tdb->pids2 = safe_realloc(tdb->pids2, tdb->sz_pids * sizeof(pid_t));
|
||||
}
|
||||
|
||||
tdb->pids[tdb->num_pids++] = pid;
|
||||
}
|
||||
|
||||
// free up from linked list
|
||||
next = iter->next;
|
||||
free_time_db_entry(iter);
|
||||
tdb->head = next;
|
||||
iter = next;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* free_time_db()
|
||||
*
|
||||
* Frees the time database and any entries associated with it. This will clean up all temporary
|
||||
* files used for stdin redirection.
|
||||
*/
|
||||
void free_time_db(struct time_db* tdb)
|
||||
{
|
||||
struct time_db_entry* iter, * next;
|
||||
|
||||
for(iter = tdb->head; iter; iter = next) {
|
||||
next = iter->next;
|
||||
free_time_db_entry(iter);
|
||||
}
|
||||
|
||||
free(tdb->pids);
|
||||
free(tdb->pids2);
|
||||
free(tdb);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* add_time_db_entry()
|
||||
*
|
||||
* Adds an entry `t' into the time database `tdb'. Does a sorted list insert.
|
||||
*/
|
||||
void add_time_db_entry(struct time_db* tdb, struct time_db_entry* t)
|
||||
{
|
||||
struct time_db_entry* iter, * prev;
|
||||
|
||||
prev = 0;
|
||||
iter = tdb->head;
|
||||
while(iter) {
|
||||
if(t->when <= iter->when) break;
|
||||
prev = iter;
|
||||
iter = iter->next;
|
||||
}
|
||||
t->next = iter;
|
||||
|
||||
if(prev) prev->next = t;
|
||||
else tdb->head = t;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* options for text editors
|
||||
kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
vim: expandtab:ts=4:sw=4
|
||||
*/
|
||||
|
|
@ -0,0 +1,72 @@
|
|||
/* mini-at/src/mini-atd/util.c
|
||||
*
|
||||
* (c)2006, Laurence Withers, <l@lwithers.me.uk>.
|
||||
* Released under the GNU GPLv2. See file COPYING or
|
||||
* http://www.gnu.org/copyleft/gpl.html for details.
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/* safe_malloc()
|
||||
*
|
||||
* Allocates `n' bytes, aborting the program if we run out of memory. Always retruns a valid
|
||||
* pointer. Clears memory.
|
||||
*/
|
||||
void* safe_malloc(size_t n)
|
||||
{
|
||||
void* p;
|
||||
|
||||
p = malloc(n);
|
||||
if(!p) {
|
||||
LOG(LOG_CRIT, "error allocating %lu bytes of memory (%d - %s)",
|
||||
(unsigned long)n, errno, strerror(errno));
|
||||
abort();
|
||||
}
|
||||
memset(p, 0, n);
|
||||
return p;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* safe_realloc()
|
||||
*
|
||||
* Reallocates `p' so that it is `n' bytes in size, aborting the program if we run out of memory.
|
||||
* Always returns a valid pointer. Semantics as realloc(3).
|
||||
*/
|
||||
void* safe_realloc(void* p, size_t n)
|
||||
{
|
||||
p = realloc(p, n);
|
||||
if(!p) {
|
||||
LOG(LOG_CRIT, "error reallocating %lu bytes of memory (%d - %s)",
|
||||
(unsigned long)n, errno, strerror(errno));
|
||||
abort();
|
||||
}
|
||||
return p;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* safe_strdup()
|
||||
*
|
||||
* Returns a newly-malloc()ed duplicate of `s', aborting the program if we run out of memory.
|
||||
* Always returns a valid pointer.
|
||||
*/
|
||||
char* safe_strdup(const char* s)
|
||||
{
|
||||
char* p;
|
||||
|
||||
p = strdup(s);
|
||||
if(!p) {
|
||||
LOG(LOG_CRIT, "error allocating %lu bytes of memory (%d - %s)",
|
||||
(unsigned long)(strlen(s)), errno, strerror(errno));
|
||||
abort();
|
||||
}
|
||||
return p;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* options for text editors
|
||||
kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
vim: expandtab:ts=4:sw=4
|
||||
*/
|
||||
|
|
@ -0,0 +1,19 @@
|
|||
# mini-at/version
|
||||
#
|
||||
# (c)2006, Laurence Withers, <l@lwithers.me.uk>.
|
||||
# Released under the GNU GPLv2. See file COPYING or
|
||||
# http://www.gnu.org/copyleft/gpl.html for details.
|
||||
#
|
||||
|
||||
|
||||
|
||||
# VERSION contains the full version number of the library, which is
|
||||
# expected to be in 'major.minor.micro' format. It can optionally be
|
||||
# suffixed with a string.
|
||||
VERMAJOR=0
|
||||
VERMINOR=0
|
||||
VERMICRO=0
|
||||
VEREXTRA=""
|
||||
|
||||
# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
|
||||
# vim: expandtab:ts=4:sw=4
|
||||
Loading…
Reference in New Issue