login_tty: Make more robust in multithreaded applications.
commit968988975696de692623bbde066d9048dc02d828
authorBruno Haible <bruno@clisp.org>
Wed, 27 May 2020 18:01:30 +0000 (27 20:01 +0200)
committerBruno Haible <bruno@clisp.org>
Thu, 28 May 2020 19:40:05 +0000 (28 21:40 +0200)
tree9b467913d4f7cb7408045c499e0a4f420a40aaaf
parent19a916addbdfb5d7b639c1fcab0dbef4198b7aed
login_tty: Make more robust in multithreaded applications.

* lib/login_tty.c (login_tty): Pass an O_CLOEXEC flag to open().
* modules/login_tty (Depends-on): Add 'open'.
ChangeLog
lib/login_tty.c
modules/login_tty