Don't setenv in multi-threaded code on glibc

Re:Don't setenv in multi-threaded code on glibc by quotemstr on Tuesday January 31, 2017 @01:08PM (#13533361)

So what if you call getenv twice?

    const char* foo = getenv("FOO");
    const char* bar = getenv("BAR");

foo and bar should both be valid here. Sure, you could allocate an arbitrary amount of thread-local storage, but that's still a leak.

[ Parent | on HN ]

Re:Don't setenv in multi-threaded code on glibc by MaulingMonkey on Tuesday January 31, 2017 @01:13PM (#13533411)

Guess there's a reason FreeBSD isn't doing it :D.

[ Parent | on HN ]