From 505458eecb78f90e6c266cbaec9244e88d8c3f1e Mon Sep 17 00:00:00 2001 From: olgeni Date: Mon, 10 Jun 2013 22:15:49 +0200 Subject: Use "pwd -P" to get the current physical path. It is a portable version of the realpath(1) utility that you can find on Mac OS X and FreeBSD (see also The Open Group Base Specifications Issue 6, IEEE Std 1003.1). Without the -P flag, pwd(1) might return different values when the current path contains one or more symlinks, depending on how you got into the current directory. In simplenode.runner, this may cause PIPE_DIR to have different values on each use, which will make it impossible to connect to the running node unless you guess the correct path yourself. --- test/upgrade_project/rel/files/erl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'test/upgrade_project/rel/files/erl') diff --git a/test/upgrade_project/rel/files/erl b/test/upgrade_project/rel/files/erl index 6f65e3f..4c1a4f7 100755 --- a/test/upgrade_project/rel/files/erl +++ b/test/upgrade_project/rel/files/erl @@ -10,7 +10,7 @@ ## file available in $ROOTDIR/release/VSN. # Determine the abspath of where this script is executing from. -ERTS_BIN_DIR=$(cd ${0%/*} && pwd) +ERTS_BIN_DIR=$(cd ${0%/*} && pwd -P) # Now determine the root directory -- this script runs from erts-VSN/bin, # so we simply need to strip off two dirs from the end of the ERTS_BIN_DIR -- cgit v1.1