prereleased executable doesn't run on OpenWrt about bish-bosh

[raphaelcohn]

Thanks for reporting that.

Could you supply OpenWrt versions and a sh -x trace, please? Just paste the trace in as a comment in

A code block

if you can.

Ta.

[raphaelcohn]

OK, got it. fatten, the tool used by shellfire to create the standalone executable has output some bash-style function syntax for a nested function. It may be a fatten bug, or it may be a bug in the version of bash fatten used. I'll look into it.

Out of interest, if you use the unfattened code straight from GitHub, what happens?

[raphaelcohn]

Right, it's a bug ('feature') in bash - nested functions are exported with 'function ' as a prefix; externally scoped ones aren't.

[karlp]

Do you still want me to try out the raw version? I don't have git or remote web access on that device, that's why I'd pulled the single script :)

[raphaelcohn]

No - if you can wait a day or two I'll prepare a new prerelease. A bit of experimenting shows that pdksh doesn't have this fault. I'll examine the other ksh88 derivatives. The challenge is that forcing fatten to use pdksh is a bit anti-social to other users.

[karlp]

No stress, was just waiting on other things so had a few minutes to try it out :)

[raphaelcohn]

@karlp I've pushed a new prerelease which should fix your reported problem. Of course, there may be something else it masked.

Could you try https://github.com/raphaelcohn/bish-bosh/releases/tag/release_2015.0125.1408-2, please, and tell me how you get one?

[Plasmarobo]

I've attempted using this release and gotten the following error message on OpenWrt (LEDE firmware):
./bish-bosh_2015.0629.0920-2_all: line 7121: syntax error: bad function name

I get a similar message with the old release you posted:
./bish-bosh_2015.0125.1408-1_all: line 6878: syntax error: bad function name

I'm running Lede leviathan VI r3716-cd0f990

:~# sh -x


BusyBox v1.26.2 () built-in shell (ash)

[Plasmarobo]

Quick follow up: It's caused by the dependency check for source, removing the check entirely fixes that particular issue.

Still having some trouble running it; bad set syntax with: set +o emacs.
I'll do some more digging and see if I can get you some more info.

[raphaelcohn]

Did you manage to get anywhere?

…

On 11 April 2017 at 15:51, Austen Higgins-Cassidy ***@***.***> wrote: Quick follow up: It's caused by the dependency check for source removing the check entirely fixes that particular issue. Still having some trouble running it; bad set syntax with: set +o emacs. I'll do some more digging and see if I can get you some more info. — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABPx2YMQpG-v4cf_SWGEpDyGUr1QQvVfks5ru5NdgaJpZM4DUn68> .

[Plasmarobo]

I've updated my OpenWRT.
On 15.05.1 Chaos Calmer I get this sh -x output with your linked branch.

root@OpenWrt:~# sh -x ./bish-bosh_2015.0629.0920-2_all bish-bosh.example
+ _program_name=bish-bosh
+ _program_version=2015.0629.0920
+ _program_package_or_build=Commit 19d8a8a5d5b4c0f0b1d2faf42d1100eb456545b9 Branch master Variant d99c699ccfd1ec2c233a08d428222770
+ _program_libPath=/usr/lib
+ _program_etcPath=/etc
+ _program_varPath=/var
+ _program_binPath=/usr/bin
+ core_libraryName=shellfire
+ _core_dependency_requires=* ls
* sleep
* rm
* base64
* tr
CentOS sudo
CentOS yum
Fedora sudo
Fedora yum
RedHat sudo
RedHat yum
CentOS yum
CentOS head
Fedora yum
Fedora head
RedHat yum
RedHat head
CentOS rpm
CentOS grep
Fedora rpm
Fedora grep
RedHat rpm
RedHat grep
CentOS sudo
CentOS yum
Fedora sudo
Fedora yum
RedHat sudo
RedHat yum
CentOS sed
CentOS uname
CentOS sudo
CentOS rpm
CentOS curl
CentOS yum
Fedora sed
Fedora uname
Fedora sudo
Fedora rpm
Fedora curl
Fedora yum
RedHat sed
RedHat uname
RedHat sudo
RedHat rpm
RedHat curl
RedHat yum
Debian sudo
Debian apt-get
FreeBSD id
FreeBSD pkg
Homebrew brew
Mageia sudo
Mageia urpmi
NetBSD id
NetBSD uname
NetBSD cut
NetBSD sudo
NetBSD pkgin
NetBSD uname
NetBSD cut
NetBSD sudo
NetBSD pkg_add
NetBSD env
OpenBSD id
OpenBSD uname
SuSE sudo
SuSE zypper
* awk
* kill
* grep
* head
* grep
* head
* grep
* head
* grep
* head
* grep
* head
* grep
* rm
* mv
* mv
* rm
* rm
* rm
* grep
* cat
* rm
* mv
* ln
* grep
* sleep
* kill
* kill
* rm
* mkdir
* rm
* rmdir
* mkdir

shellfire/bishbosh/connection/packetIdentifierEt/UNSUBACK
+ core_variable_array_delimiter=
core_compability_installSourcendPopd_compatibility_setSaneShellOptions
+ _core_compatibility_functions_initialised=3
core_dependency_installDependenciessse
+ _core_functions_initialised=10
+ core_commandLine_exitCode_OK=0
+ core_commandLine_exitCode_FAILURE=1
+ core_commandLine_exitCode_MISUSEBUILTIN=2
+ core_commandLine_exitCode_USAGE=64
+ core_commandLine_exitCode_DATAERR=65
+ core_commandLine_exitCode_NOINPUT=66
+ core_commandLine_exitCode_NOUSER=67
+ core_commandLine_exitCode_NOHOST=68
+ core_commandLine_exitCode_UNAVAILABLE=69
+ core_commandLine_exitCode_SOFTWARE=70
+ core_commandLine_exitCode_OSERR=71
+ core_commandLine_exitCode_OSFILE=72
+ core_commandLine_exitCode_CANTCREAT=73
+ core_commandLine_exitCode_IOERR=74
+ core_commandLine_exitCode_TEMPFAIL=75
+ core_commandLine_exitCode_PROTOCOL=76
+ core_commandLine_exitCode_NOPERM=77
+ core_commandLine_exitCode_CONFIG=78
+ core_dependency_check_packageManagersWithPaths=CentOS Cygwin Debian Fedora FreeBSD Homebrew Mageia NetBSD OpenBSD RedHat SuSE
core_dependency_check_SuSE_checkFunctiononnnndency_check_CentOS_checkFunction
+ _core_dependency_check_functions_initialised=11
core_dependency_setUpPathAndInstallMissingcy_determinePackageManager
+ _core_dependency_functions_initialised=2
cryptcatxraditional_registration=gnutls
+ _bishbosh_backend_registration_initialised=18
+ bishbosh_connection_read_controlpacket_SUBACK_separator=
+ _program_namespace=bishbosh
+ _program_ignoreDependencies=yes
+ _program_copyrightAndLicenseStatement=Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Comment: Distribution Compilation Copyright and License
Copyright: Copyright © 2014-2015, Raphael Cohn <[email protected]>
License: MIT
 The MIT License (MIT)
 .
 Copyright © 2014-2015, Raphael Cohn <[email protected]>
 .
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 .
 The above copyright notice and this permission notice shall be included in all
 copies or substantial portions of the Software.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.

Files: *
Copyright: Copyright © 2014-2015, Raphael Cohn <[email protected]>
License: MIT
 The MIT License (MIT)
 .
 Copyright © 2014-2015, Raphael Cohn <[email protected]>
 .
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 .
 The above copyright notice and this permission notice shall be included in all
 copies or substantial portions of the Software.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
+ _program_entrypoint=bishbosh
+ _core_dependency_internalDataSource_CentOS=ls coreutils /bin/ls
sleep coreutils /bin/sleep
rm coreutils /bin/rm
base64 coreutils /usr/bin/base64
tr coreutils /usr/bin/tr
sudo sudo /usr/bin/sudo
yum yum /usr/bin/yum
yum yum /usr/bin/yum
head coreutils /usr/bin/head
rpm rpm /bin/rpm
grep grep /bin/grep
sudo sudo /usr/bin/sudo
yum yum /usr/bin/yum
sed sed /bin/sed
uname coreutils /bin/uname
sudo sudo /usr/bin/sudo
rpm rpm /bin/rpm
curl curl /usr/bin/curl
yum yum /usr/bin/yum
awk gawk /bin/awk
kill util-linux /bin/kill
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
rm coreutils /bin/rm
mv coreutils /bin/mv
mv coreutils /bin/mv
rm coreutils /bin/rm
rm coreutils /bin/rm
rm coreutils /bin/rm
grep grep /bin/grep
cat coreutils /bin/cat
rm coreutils /bin/rm
mv coreutils /bin/mv
ln coreutils /bin/ln
grep grep /bin/grep
sleep coreutils /bin/sleep
kill util-linux /bin/kill
kill util-linux /bin/kill
rm coreutils /bin/rm
mkdir coreutils /bin/mkdir
rm coreutils /bin/rm
rmdir coreutils /bin/rmdir
mkdir coreutils /bin/mkdir

+ _core_dependency_internalDataSource_Cygwin=
+ _core_dependency_internalDataSource_Debian=ls coreutils /bin/ls
sleep coreutils /bin/sleep
rm coreutils /bin/rm
base64 coreutils /usr/bin/base64
tr coreutils /usr/bin/tr
sudo sudo /usr/bin/sudo
apt-get apt /usr/bin/apt-get
awk gawk /usr/bin/gawk
kill procps /bin/kill
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
rm coreutils /bin/rm
mv coreutils /bin/mv
mv coreutils /bin/mv
rm coreutils /bin/rm
rm coreutils /bin/rm
rm coreutils /bin/rm
grep grep /bin/grep
cat coreutils /bin/cat
rm coreutils /bin/rm
mv coreutils /bin/mv
ln coreutils /bin/ln
grep grep /bin/grep
sleep coreutils /bin/sleep
kill procps /bin/kill
kill procps /bin/kill
rm coreutils /bin/rm
mkdir coreutils /bin/mkdir
rm coreutils /bin/rm
rmdir coreutils /bin/rmdir
mkdir coreutils /bin/mkdir

+ _core_dependency_internalDataSource_Fedora=ls coreutils /bin/ls
sleep coreutils /bin/sleep
rm coreutils /bin/rm
base64 coreutils /usr/bin/base64
tr coreutils /usr/bin/tr
sudo sudo /usr/bin/sudo
yum yum /usr/bin/yum
yum yum /usr/bin/yum
head coreutils /usr/bin/head
rpm rpm /bin/rpm
grep grep /bin/grep
sudo sudo /usr/bin/sudo
yum yum /usr/bin/yum
sed sed /bin/sed
uname coreutils /bin/uname
sudo sudo /usr/bin/sudo
rpm rpm /bin/rpm
curl curl /usr/bin/curl
yum yum /usr/bin/yum
awk gawk /bin/awk
kill util-linux /bin/kill
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
rm coreutils /bin/rm
mv coreutils /bin/mv
mv coreutils /bin/mv
rm coreutils /bin/rm
rm coreutils /bin/rm
rm coreutils /bin/rm
grep grep /bin/grep
cat coreutils /bin/cat
rm coreutils /bin/rm
mv coreutils /bin/mv
ln coreutils /bin/ln
grep grep /bin/grep
sleep coreutils /bin/sleep
kill util-linux /bin/kill
kill util-linux /bin/kill
rm coreutils /bin/rm
mkdir coreutils /bin/mkdir
rm coreutils /bin/rm
rmdir coreutils /bin/rmdir
mkdir coreutils /bin/mkdir

+ _core_dependency_internalDataSource_FreeBSD=ls coreutils /usr/local/opt/coreutils/libexec/gnubin/ls
sleep coreutils /usr/local/opt/coreutils/libexec/gnubin/sleep
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
base64 coreutils /usr/local/opt/coreutils/libexec/gnubin/base64
tr coreutils /usr/local/opt/coreutils/libexec/gnubin/tr
id coreutils /usr/local/opt/coreutils/libexec/gnubin/id
awk gawk /usr/local/bin/gawk
kill coreutils /usr/local/opt/coreutils/libexec/gnubin/kill
grep gnugrep /usr/local/bin/grep
head coreutils /usr/local/opt/coreutils/libexec/gnubin/head
grep gnugrep /usr/local/bin/grep
head coreutils /usr/local/opt/coreutils/libexec/gnubin/head
grep gnugrep /usr/local/bin/grep
head coreutils /usr/local/opt/coreutils/libexec/gnubin/head
grep gnugrep /usr/local/bin/grep
head coreutils /usr/local/opt/coreutils/libexec/gnubin/head
grep gnugrep /usr/local/bin/grep
head coreutils /usr/local/opt/coreutils/libexec/gnubin/head
grep gnugrep /usr/local/bin/grep
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
mv coreutils /usr/local/opt/coreutils/libexec/gnubin/mv
mv coreutils /usr/local/opt/coreutils/libexec/gnubin/mv
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
grep gnugrep /usr/local/bin/grep
cat coreutils /usr/local/opt/coreutils/libexec/gnubin/cat
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
mv coreutils /usr/local/opt/coreutils/libexec/gnubin/mv
ln coreutils /usr/local/opt/coreutils/libexec/gnubin/ln
grep gnugrep /usr/local/bin/grep
sleep coreutils /usr/local/opt/coreutils/libexec/gnubin/sleep
kill coreutils /usr/local/opt/coreutils/libexec/gnubin/kill
kill coreutils /usr/local/opt/coreutils/libexec/gnubin/kill
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
mkdir coreutils /usr/local/opt/coreutils/libexec/gnubin/mkdir
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
rmdir coreutils /usr/local/opt/coreutils/libexec/gnubin/rmdir
mkdir coreutils /usr/local/opt/coreutils/libexec/gnubin/mkdir

+ _core_dependency_internalDataSource_Homebrew=ls coreutils /usr/local/opt/coreutils/libexec/gnubin/ls
sleep coreutils /usr/local/opt/coreutils/libexec/gnubin/sleep
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
base64 coreutils /usr/local/opt/coreutils/libexec/gnubin/base64
tr coreutils /usr/local/opt/coreutils/libexec/gnubin/tr
brew NO_PACKAGE /usr/local/bin/brew
awk gawk /usr/local/opt/gawk/bin/awk
kill coreutils /usr/local/opt/coreutils/libexec/gnubin/kill
grep homebrew/dupes/grep /usr/local/opt/grep/bin/ggrep
head coreutils /usr/local/opt/coreutils/libexec/gnubin/head
grep homebrew/dupes/grep /usr/local/opt/grep/bin/ggrep
head coreutils /usr/local/opt/coreutils/libexec/gnubin/head
grep homebrew/dupes/grep /usr/local/opt/grep/bin/ggrep
head coreutils /usr/local/opt/coreutils/libexec/gnubin/head
grep homebrew/dupes/grep /usr/local/opt/grep/bin/ggrep
head coreutils /usr/local/opt/coreutils/libexec/gnubin/head
grep homebrew/dupes/grep /usr/local/opt/grep/bin/ggrep
head coreutils /usr/local/opt/coreutils/libexec/gnubin/head
grep homebrew/dupes/grep /usr/local/opt/grep/bin/ggrep
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
mv coreutils /usr/local/opt/coreutils/libexec/gnubin/mv
mv coreutils /usr/local/opt/coreutils/libexec/gnubin/mv
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
grep homebrew/dupes/grep /usr/local/opt/grep/bin/ggrep
cat coreutils /usr/local/opt/coreutils/libexec/gnubin/cat
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
mv coreutils /usr/local/opt/coreutils/libexec/gnubin/mv
ln coreutils /usr/local/opt/coreutils/libexec/gnubin/ln
grep homebrew/dupes/grep /usr/local/opt/grep/bin/ggrep
sleep coreutils /usr/local/opt/coreutils/libexec/gnubin/sleep
kill coreutils /usr/local/opt/coreutils/libexec/gnubin/kill
kill coreutils /usr/local/opt/coreutils/libexec/gnubin/kill
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
mkdir coreutils /usr/local/opt/coreutils/libexec/gnubin/mkdir
rm coreutils /usr/local/opt/coreutils/libexec/gnubin/rm
rmdir coreutils /usr/local/opt/coreutils/libexec/gnubin/rmdir
mkdir coreutils /usr/local/opt/coreutils/libexec/gnubin/mkdir

+ _core_dependency_internalDataSource_Mageia=ls coreutils /bin/ls
sleep coreutils /bin/sleep
rm coreutils /bin/rm
base64 coreutils /usr/bin/base64
tr coreutils /usr/bin/tr
sudo sudo /usr/bin/sudo
awk gawk /bin/awk
kill util-linux /bin/kill
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
rm coreutils /bin/rm
mv coreutils /bin/mv
mv coreutils /bin/mv
rm coreutils /bin/rm
rm coreutils /bin/rm
rm coreutils /bin/rm
grep grep /bin/grep
cat coreutils /bin/cat
rm coreutils /bin/rm
mv coreutils /bin/mv
ln coreutils /bin/ln
grep grep /bin/grep
sleep coreutils /bin/sleep
kill util-linux /bin/kill
kill util-linux /bin/kill
rm coreutils /bin/rm
mkdir coreutils /bin/mkdir
rm coreutils /bin/rm
rmdir coreutils /bin/rmdir
mkdir coreutils /bin/mkdir

+ _core_dependency_internalDataSource_NetBSD=ls coreutils /usr/pkg/gnu/bin/ls
sleep coreutils /usr/pkg/gnu/bin/sleep
rm coreutils /usr/pkg/gnu/bin/rm
base64 coreutils /usr/pkg/gnu/bin/base64
tr coreutils /usr/pkg/gnu/bin/tr
id coreutils /usr/pkg/gnu/bin/id
uname coreutils /usr/pkg/gnu/bin/uname
cut coreutils /usr/pkg/gnu/bin/cut
sudo sudo /usr/pkg/bin/sudo
uname coreutils /usr/pkg/gnu/bin/uname
cut coreutils /usr/pkg/gnu/bin/cut
sudo sudo /usr/pkg/bin/sudo
env coreutils /usr/pkg/gnu/bin/env
awk gawk /usr/pkg/gnu/bin/awk
kill coreutils /usr/pkg/gnu/bin/kill
grep grep /usr/pkg/gnu/bin/grep
head coreutils /usr/pkg/gnu/bin/head
grep grep /usr/pkg/gnu/bin/grep
head coreutils /usr/pkg/gnu/bin/head
grep grep /usr/pkg/gnu/bin/grep
head coreutils /usr/pkg/gnu/bin/head
grep grep /usr/pkg/gnu/bin/grep
head coreutils /usr/pkg/gnu/bin/head
grep grep /usr/pkg/gnu/bin/grep
head coreutils /usr/pkg/gnu/bin/head
grep grep /usr/pkg/gnu/bin/grep
rm coreutils /usr/pkg/gnu/bin/rm
mv coreutils /usr/pkg/gnu/bin/mv
mv coreutils /usr/pkg/gnu/bin/mv
rm coreutils /usr/pkg/gnu/bin/rm
rm coreutils /usr/pkg/gnu/bin/rm
rm coreutils /usr/pkg/gnu/bin/rm
grep grep /usr/pkg/gnu/bin/grep
cat coreutils /usr/pkg/gnu/bin/cat
rm coreutils /usr/pkg/gnu/bin/rm
mv coreutils /usr/pkg/gnu/bin/mv
ln coreutils /usr/pkg/gnu/bin/ln
grep grep /usr/pkg/gnu/bin/grep
sleep coreutils /usr/pkg/gnu/bin/sleep
kill coreutils /usr/pkg/gnu/bin/kill
kill coreutils /usr/pkg/gnu/bin/kill
rm coreutils /usr/pkg/gnu/bin/rm
mkdir coreutils /usr/pkg/gnu/bin/mkdir
rm coreutils /usr/pkg/gnu/bin/rm
rmdir coreutils /usr/pkg/gnu/bin/rmdir
mkdir coreutils /usr/pkg/gnu/bin/mkdir

+ _core_dependency_internalDataSource_OpenBSD=ls coreutils /usr/local/bin/gls
sleep coreutils /usr/local/bin/gsleep
rm coreutils /usr/local/bin/grm
base64 coreutils /usr/local/bin/gbase64
tr coreutils /usr/local/bin/gtr
id coreutils /usr/local/bin/gid
uname coreutils /usr/local/bin/guname
awk gawk /usr/local/bin/awk
kill coreutils /usr/local/bin/gkill
grep ggrep /usr/local/bin/ggrep
head coreutils /usr/local/bin/ghead
grep ggrep /usr/local/bin/ggrep
head coreutils /usr/local/bin/ghead
grep ggrep /usr/local/bin/ggrep
head coreutils /usr/local/bin/ghead
grep ggrep /usr/local/bin/ggrep
head coreutils /usr/local/bin/ghead
grep ggrep /usr/local/bin/ggrep
head coreutils /usr/local/bin/ghead
grep ggrep /usr/local/bin/ggrep
rm coreutils /usr/local/bin/grm
mv coreutils /usr/local/bin/gmv
mv coreutils /usr/local/bin/gmv
rm coreutils /usr/local/bin/grm
rm coreutils /usr/local/bin/grm
rm coreutils /usr/local/bin/grm
grep ggrep /usr/local/bin/ggrep
cat coreutils /usr/local/bin/gcat
rm coreutils /usr/local/bin/grm
mv coreutils /usr/local/bin/gmv
ln coreutils /usr/local/bin/gln
grep ggrep /usr/local/bin/ggrep
sleep coreutils /usr/local/bin/gsleep
kill coreutils /usr/local/bin/gkill
kill coreutils /usr/local/bin/gkill
rm coreutils /usr/local/bin/grm
mkdir coreutils /usr/local/bin/gmkdir
rm coreutils /usr/local/bin/grm
rmdir coreutils /usr/local/bin/grmdir
mkdir coreutils /usr/local/bin/gmkdir

+ _core_dependency_internalDataSource_RedHat=ls coreutils /bin/ls
sleep coreutils /bin/sleep
rm coreutils /bin/rm
base64 coreutils /usr/bin/base64
tr coreutils /usr/bin/tr
sudo sudo /usr/bin/sudo
yum yum /usr/bin/yum
yum yum /usr/bin/yum
head coreutils /usr/bin/head
rpm rpm /bin/rpm
grep grep /bin/grep
sudo sudo /usr/bin/sudo
yum yum /usr/bin/yum
sed sed /bin/sed
uname coreutils /bin/uname
sudo sudo /usr/bin/sudo
rpm rpm /bin/rpm
curl curl /usr/bin/curl
yum yum /usr/bin/yum
awk gawk /bin/awk
kill util-linux /bin/kill
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
rm coreutils /bin/rm
mv coreutils /bin/mv
mv coreutils /bin/mv
rm coreutils /bin/rm
rm coreutils /bin/rm
rm coreutils /bin/rm
grep grep /bin/grep
cat coreutils /bin/cat
rm coreutils /bin/rm
mv coreutils /bin/mv
ln coreutils /bin/ln
grep grep /bin/grep
sleep coreutils /bin/sleep
kill util-linux /bin/kill
kill util-linux /bin/kill
rm coreutils /bin/rm
mkdir coreutils /bin/mkdir
rm coreutils /bin/rm
rmdir coreutils /bin/rmdir
mkdir coreutils /bin/mkdir

+ _core_dependency_internalDataSource_SuSE=ls coreutils /bin/ls
sleep coreutils /bin/sleep
rm coreutils /bin/rm
base64 coreutils /usr/bin/base64
tr coreutils /usr/bin/tr
sudo sudo /usr/bin/sudo
awk gawk /bin/awk
kill util-linux /bin/kill
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
head coreutils /usr/bin/head
grep grep /bin/grep
rm coreutils /bin/rm
mv coreutils /bin/mv
mv coreutils /bin/mv
rm coreutils /bin/rm
rm coreutils /bin/rm
rm coreutils /bin/rm
grep grep /bin/grep
cat coreutils /bin/cat
rm coreutils /bin/rm
mv coreutils /bin/mv
ln coreutils /bin/ln
grep grep /bin/grep
sleep coreutils /bin/sleep
kill util-linux /bin/kill
kill util-linux /bin/kill
rm coreutils /bin/rm
mkdir coreutils /bin/mkdir
rm coreutils /bin/rm
rmdir coreutils /bin/rmdir
mkdir coreutils /bin/mkdir

./bish-bosh_2015.0629.0920-2_all: line 2890: syntax error: bad substitution

I'm running BusyBox v1.23.2 (2016-01-02 05:45:02 CET) built-in shell (ash)

[Plasmarobo]

Replacing some key ${} bash substitutions with $() style substitutions fixes a bunch, as well as removing the core_compatibility_installSource call and the function itself.

Then I get

bish-bosh: FAIL: The defaulted value for '--client-path' specifies a path '/tmp/lib/bish-bosh/client' which does not exist

[raphaelcohn]

${} isn't bash syntax, but Posix shell syntax. That seems weird.

[Plasmarobo]

All I can say is BusyBox/ash doesn't like it.

I setup the paths which did away with the worries, but trying to run the example printed some warnings, then terminated the process without an error message. Definitely didn't respond to MQTT messages.

[raphaelcohn]

Hmmm. BusyBox ash has undergone a number of err, fixes recently, but things still seem to run fine on my Alpine Linux copy. That said, there does seem to be quite a bit variation. I need to get a copy of OpenWRT running in a VM somewhere as I don't currently have any hardware that uses it.