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commit d078f7337f5fa278e4f84fe6fb2e09708eb73fa8 Author: Vincent Fourmond <[email protected]> Date: Tue May 4 21:40:12 2010 +0000 [java-wrappers] Beginnings of a small function for determining the reasonable value for a -Xmx argument --- java-wrappers.sh | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/java-wrappers.sh b/java-wrappers.sh index e08f212..dba8cd2 100644 --- a/java-wrappers.sh +++ b/java-wrappers.sh @@ -37,6 +37,16 @@ java_fail() { exit 1; } +# Try to get the amount of memory available on the machine to come up +# with a decent -Xmx argument, returned as the value of the +# determined_xmx_arg (defaults in kilobytes, so you should add k +# afterwards) +determine_xmx_arg() { + # Yes, that's ugly, so what ?? + mem=`free -k 2>/dev/null | head -n2 | tail -n1 | sed -r s/'[^0-9]+//' | cut -d' ' -f1` + +} + # Try to find a Java runtime and set JAVA_HOME and JAVA_CMD accordingly. # If JAVA_CMD exists, nothing is done. If JAVA_HOME exists, only that # is searched. -- Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-java/java-wrappers.git _______________________________________________ pkg-java-commits mailing list [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-java-commits
