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tweak wrapper script; use larger default limits for FD and datasize

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(you may still need to raise them if you open many tabs, but this
should be enough to avoid problems in normal use), only warn if
softlimits can't be raised, and adjust messages to mention login.conf
(and login.conf.db if detected).

ok espie@ "feel free to modify it if you don't like it" robert@
This commit is contained in:
sthen 2011-02-08 21:10:28 +00:00
parent 8422be1e92
commit ed3d1a0a57
2 changed files with 19 additions and 12 deletions
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3
www/chromium/Makefile
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@ -1,10 +1,11 @@
# $OpenBSD: Makefile,v 1.20 2011/02/08 09:43:02 espie Exp $
# $OpenBSD: Makefile,v 1.21 2011/02/08 21:10:28 sthen Exp $
ONLY_FOR_ARCHS= i386 amd64
COMMENT= Chromium browser
V= 9.0.597.84
REVISION= 0
DISTNAME= chromium-${V}
CATEGORIES= www

28
www/chromium/files/chrome
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@ -1,29 +1,35 @@
#!/bin/sh
# $OpenBSD: chrome,v 1.2 2011/02/08 09:43:02 espie Exp $
# $OpenBSD: chrome,v 1.3 2011/02/08 21:10:28 sthen Exp $
PROGDIR=TRUEPREFIX/chrome
SHMALL=32768
DATASIZ=71680
FDS=256
DATASIZ=716800
FDS=400
if [ `/usr/sbin/sysctl -n kern.shminfo.shmall` -lt ${SHMALL} ]; then
MSG="You should bump the kern.shminfo.shmall sysctl to at least ${SHMALL}."
MSG="${MSG}\ne.g.: sysctl kern.shminfo.shmall=${SHMALL}\n"
MSG="You should increase the kern.shminfo.shmall sysctl to at least ${SHMALL},"
MSG="${MSG}\ne.g.: sysctl kern.shminfo.shmall=${SHMALL}. This can be added to /etc/sysctl.conf.\n"
fi
[ `ulimit -Sd` -lt ${DATASIZ} ] || ulimit -Sd ${DATASIZ}
if [ `ulimit -Sd` -lt ${DATASIZ} ]; then
MSG="${MSG}\nYou should bump your datasize limit to at least ${DATASIZ}."
MSG="${MSG}\ne.g.: ulimit -Sd ${DATASIZ}\n"
LMSG="- increase datasize-max to at least ${DATASIZ}.\n"
fi
[ `ulimit -Sn` -lt ${FDS} ] || ulimit -Sn ${FDS}
if [ `ulimit -Sn` -lt ${FDS} ]; then
MSG="${MSG}\nYou should bump your nofiles(descriptors) limit to at least ${FDS}."
MSG="${MSG}\ne.g.: ulimit -Sn ${FDS}\n"
LMSG="${LMSG}- increase openfiles-max to at least ${FDS}.\n"
fi
if [ ! -z "${LMSG}" ]; then
[ -f /etc/login.conf.db ] && LOGINDB=" and rebuild login.conf.db"
MSG="${MSG}\nYou should make the following changes for your login class in /etc/login.conf${LOGINDB}\n"
MSG="${MSG}(you will need to logout and login for these to take effect).\n${LMSG}"
fi
if [ ! -z "${MSG}" ]; then
MSG="${MSG}\n\nDo you want to run Chromium anyways?"
MSG="${MSG}\n(If you don't bump these limits, Chromium might fail to work properly.)"
MSG="${MSG}\nDo you want to run Chromium anyway?"
MSG="${MSG}\n(If you don't increase these limits, Chromium might fail to work properly.)"
answer=`echo ${MSG} | /usr/X11R6/bin/xmessage -center -buttons yes,no -print -file -`