add openbsd specific helper scripts

1 files changed, 35 insertions, 0 deletions

diff --git a/scripts/openbsd_firefox b/scripts/openbsd_firefox
new file mode 100755
index 0000000..a34abcb
--- /dev/null
+++ b/scripts/openbsd_firefox
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+DATASIZE="10485760"
+OPENFILES="400"
+
+xm_log() {
+        echo -n "$@\nDo you want to run Firefox anyway?\n\
+(If you don't increase these limits, Firefox might fail to work properly.)" | \
+                xmessage -file - -center -buttons yes:0,no:1 -default no
+}
+
+
+# A stack overflow post said you also have to increase virtmem but that
+# doesn't seem to be the case. If tabs start crashing then try increasing
+# virtmem.
+
+#if [ $(ulimit -Sv) -lt ${DATASIZE} ]; then
+#        ulimit -Sv ${DATASIZE} || \
+#                xm_log "Cannot increase virtualmem-cur to at least ${DATASIZE}"
+#                [ $? -eq 0 ] || exit
+#fi
+
+if [ $(ulimit -Sd) -lt ${DATASIZE} ]; then
+        ulimit -Sd ${DATASIZE} || \
+                xm_log "Cannot increase datasize-cur to at least ${DATASIZE}"
+                [ $? -eq 0 ] || exit
+fi
+
+if [ $(ulimit -Sn) -lt ${OPENFILES} ]; then
+        ulimit -Sn ${OPENFILES} || \
+                xm_log "Cannot increase openfiles-cur to at least ${OPENFILES}"
+                [ $? -eq 0 ] || exit
+fi
+
+exec /usr/local/bin/firefox "${@}"