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IDProjectCategoryView StatusLast Update
0005460unrealinstallingpublic2019-10-31 21:23
ReporterschadenfredAssigned To 
PrioritynormalSeverityblockReproducibilityalways
Status newResolutionopen 
Platformx86-64OSAlpine linuxOS Version3.10.3
Product Version4.2.4.1 
Target VersionFixed in Version 
Summary0005460: make fails "s_bsd.c:533:8: error: too many arguments to function 'setpgrp'"
DescriptionNot sure if I set the severity correctly. It blocks the install, but it's a quick fix to get around it. Please reclassify as you see fit.

make fails because setpgrp is called in s_bsd.c with two arguments. Alpine's setpgrp only supports one argument.
To resolve, edit s_bsd.c and change line 533 to use setpgid instead of setpgrp
This allows a successful build, but I don't know what impact it will have on other platforms.

I'm new to C, so there may be another solution that I'm not aware of.
Steps To ReproduceLaunch a docker container using 3.10.3 Alpine linux. This is currently the latest version.
apk update
apk add curl libressl libressl-dev gcc musl-dev make openssh-client bitchx
adduser unrealircd -D
cd ~unrealircd
su unrealircd -c 'mkdir unrealinstall'
su unrealircd -c 'curl -s https://www.unrealircd.org/unrealircd4/unrealircd-4.2.4.1.tar.gz | tar xvz --strip-components=1 -C ~/unrealinstall '
cd unrealinstall
# Use the default values during the Config step
su unrealircd -c ./Config
su unrealircd -c make
Additional Informationuse default values during Config step.

From the alpine man pages for setpgrp:
Since glibc 2.19, the BSD-specific setpgrp() function is no longer exposed by <unistd.h>; calls should be replaced with the setpgid() call shown above.
TagsNo tags attached.
3rd party modules

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syzop

2019-10-31 21:23

administrator   ~0021066

Last edited: 2019-10-31 21:23

View 2 revisions

Worth mentioning that UnrealIRCd 5 (development version) does not have this issue, as that part of the code was cleaned up and changed to use setsid()

Issue History

Date Modified Username Field Change
2019-10-28 17:09 schadenfred New Issue
2019-10-31 21:23 syzop Note Added: 0021066
2019-10-31 21:23 syzop Note Edited: 0021066 View Revisions