diff options
| -rw-r--r-- | contrib/scripts/safe_asterisk | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/contrib/scripts/safe_asterisk b/contrib/scripts/safe_asterisk index de24d1b28..62f3dadc2 100644 --- a/contrib/scripts/safe_asterisk +++ b/contrib/scripts/safe_asterisk @@ -67,12 +67,17 @@ if test `id -u` != 0; then message "safe_asterisk was started by `id -n` (uid `id -u`)." else if `uname -s | grep Linux >/dev/null 2>&1`; then - # maximum number of open files is set to the system maximum divided by two if - # MAXFILES is not set. + # maximum number of open files is set to the system maximum + # divided by two if MAXFILES is not set. if test -z "$MAXFILES"; then # just check if file-max is readable if test -r /proc/sys/fs/file-max; then - MAXFILES=$(( `cat /proc/sys/fs/file-max` / 2 )) + MAXFILES=$((`cat /proc/sys/fs/file-max` / 2)) + # don't exceed upper limit of 2^20 for open + # files on systems where file-max is > 2^21 + if test $MAXFILES -gt 1048576; then + MAXFILES=1048576 + fi fi fi SYSCTL_MAXFILES="fs.file-max" |