Zsh Mailing List Archive
Messages sorted by:
Reverse Date,
Date,
Thread,
Author
[BUG] Directory glob picks up running or already-run scripts on OS X
- X-seq: zsh-workers 38815
- From: Zhiming Wang <zmwangx@xxxxxxxxx>
- To: zsh-workers@xxxxxxx
- Subject: [BUG] Directory glob picks up running or already-run scripts on OS X
- Date: Sat, 9 Jul 2016 11:55:05 +0800
- Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:content-transfer-encoding:subject:message-id:date:to :mime-version; bh=qyv3qGP6kJbgSCmBSFmCyeak0RPW4tIVUjE2BWwEKps=; b=QKZAXiv0z1d9P8o38hfb1vRrayUepeSzRF2+L6JO8fjNWCIaQ7CwsbqKk3vbCwj4u1 7DQdmYTsGp6Sz5NCLbPo7W2flsr4wIHvpJylwDkj+kjxRB8YZjFkqF/Q/sHVFO+POFP/ i2qYH1cUcoaajdPor7LbnrVR+erxpxpAt5OrbMHtrrkL1Ic8kRRlCjhZ4ki7DK1pCbx9 aV3JMdb60aLkV+n9iL0VoG5Q4RlwutlAfOKMGZAuFG6YufzV2gpjX4NEy4BkL5CwpUiQ UUAu8dYQgGzOvHjnmdEliH6FfS0Xy8gtxWYtSg7B+SQXJp/Qrj7KJ7Ixvh3ec0aktaNe H46A==
- List-help: <mailto:zsh-workers-help@zsh.org>
- List-id: Zsh Workers List <zsh-workers.zsh.org>
- List-post: <mailto:zsh-workers@zsh.org>
- Mailing-list: contact zsh-workers-help@xxxxxxx; run by ezmlm
With zsh 5.2 or master running on OS X 10.11.5 or macOS 10.12 PB1, a glob for
directories could pick up scripts that are either running or have been
run. Note that this seems to only apply to scripts, not random executables
(e.g., an executable created by a C compiler). Here's a session that reproduces
the issue:
$ cd $(mktemp -d)
$ print '#!/usr/bin/env zsh' >script1
$ print $'#!/usr/bin/env zsh\nprint -l */' >script2
$ chmod +x script1 script2
$ print -l */
zsh: no matches found: */
$ ./script1
$ print -l */
script1/
$ ./script2
script1/
script2/
$ print -l */
script1/
script2/
$ print $'#include <stdio.h>\nint main() { printf("hello, world"); }' >hello.c
$ cc -o hello hello.c
$ ./hello
hello, world%
$ print -l */
script1/
script2/
I cannot reproduce this issue with zsh 5.0.8 on OS X, so something went wrong
in between. Unfortunately, due to some limitations I cannot test other versions
right now. I also cannot repoduce this issue on Linux with any zsh version
(including 5.2 or master), so this seems to be an OS X specific issue.
Messages sorted by:
Reverse Date,
Date,
Thread,
Author