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redis/runtest-sentinel
Vitah LinandGitHub 457a1a542d Test fix "too many open files" on macOS (#14853)
On macOS, running `make test` often fails with "too many open files" due
to the low default limit (usually 256).

This PR increases the limit by adding `ulimit -n 4096` so that the tests
have enough file descriptors for concurrent connections.
2026-05-20 19:01:45 +08:00

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#!/bin/sh
# Raise open files limit (macOS default 256 is too low for tests).
OPEN_FILE_LIMIT=$(ulimit -n 2>/dev/null)
if [ -n "$OPEN_FILE_LIMIT" ] && [ "$OPEN_FILE_LIMIT" != "unlimited" ] && [ "$OPEN_FILE_LIMIT" -lt 1024 ]; then
ulimit -n 1024 2>/dev/null || true
fi
TCL_VERSIONS="8.5 8.6 8.7 9.0"
TCLSH=""
for VERSION in $TCL_VERSIONS; do
TCL=`which tclsh$VERSION 2>/dev/null` && TCLSH=$TCL
done
if [ -z $TCLSH ]
then
echo "You need tcl 8.5 or newer in order to run the Redis Sentinel test"
exit 1
fi
$TCLSH tests/sentinel/run.tcl $*