Re: setrlimit always fails

2021-02-16 Thread Brian Inglis
On 2021-02-16 08:22, Marco Atzeri via Cygwin wrote: On 16.02.2021 15:53, Patrick Chkoreff wrote: Corinna Vinschen wrote on 2/15/21 3:48 PM: On Feb 15 14:54, Patrick Chkoreff wrote: Corinna Vinschen wrote on 2/15/21 4:14 AM: To fix that, I must define _USE_XOPEN You really, really must not u

Re: setrlimit always fails

2021-02-16 Thread Marco Atzeri via Cygwin
On 16.02.2021 15:53, Patrick Chkoreff wrote: Corinna Vinschen wrote on 2/15/21 3:48 PM: On Feb 15 14:54, Patrick Chkoreff wrote: Corinna Vinschen wrote on 2/15/21 4:14 AM: To fix that, I must define _USE_XOPEN You really, really must not use this macro. I'm glad to hear something definitiv

Re: setrlimit always fails

2021-02-16 Thread Patrick Chkoreff
Corinna Vinschen wrote on 2/15/21 3:48 PM: > On Feb 15 14:54, Patrick Chkoreff wrote: >> Corinna Vinschen wrote on 2/15/21 4:14 AM: >> To fix that, I must define _USE_XOPEN > > You really, really must not use this macro. I'm glad to hear something definitive about that. I don't even remember ho

Re: setrlimit always fails

2021-02-15 Thread Corinna Vinschen via Cygwin
On Feb 15 14:54, Patrick Chkoreff wrote: > Corinna Vinschen wrote on 2/15/21 4:14 AM: > > > That looks wrong. The __USE_ flags are internal flags from > > GLibc and not supposed to be used by application code. Check the Linux > > man page for strptime, the usage of _XOPEN_SOURCE or another flag

Re: setrlimit always fails

2021-02-15 Thread Patrick Chkoreff
Corinna Vinschen wrote on 2/15/21 4:14 AM: > That looks wrong. The __USE_ flags are internal flags from > GLibc and not supposed to be used by application code. Check the Linux > man page for strptime, the usage of _XOPEN_SOURCE or another flag > including _XOPEN_SOURCE (e. g. _GNU_SOURCE) is re

Re: setrlimit always fails

2021-02-15 Thread Corinna Vinschen via Cygwin
On Feb 12 10:11, Patrick Chkoreff wrote: > Ken Brown via Cygwin wrote on 2/11/21 9:06 PM: > > > Cygwin's setrlimit only supports a few resources, as you can see in the > > source: > > > > https://cygwin.com/git/?p=newlib-cygwin.git;a=blob;f=winsup/cygwin/resource.cc;h=9e9d223466b7635b990d6c9e

Re: setrlimit always fails

2021-02-12 Thread Brian Inglis
On 2021-02-12 11:56, Brian Inglis wrote: On 2021-02-12 02:12, Corinna Vinschen via Cygwin wrote: On Feb 12 00:26, Brian Inglis wrote: On 2021-02-11 19:06, Ken Brown via Cygwin wrote: On 2/11/2021 10:23 AM, Patrick Chkoreff wrote: I'm trying to use setrlimit to impose limits on various resourc

Re: setrlimit always fails

2021-02-12 Thread Brian Inglis
On 2021-02-12 02:12, Corinna Vinschen via Cygwin wrote: On Feb 12 00:26, Brian Inglis wrote: On 2021-02-11 19:06, Ken Brown via Cygwin wrote: On 2/11/2021 10:23 AM, Patrick Chkoreff wrote: I'm trying to use setrlimit to impose limits on various resources such as CPU time and memory.  The call

Re: setrlimit always fails

2021-02-12 Thread Patrick Chkoreff
Ken Brown via Cygwin wrote on 2/11/21 9:06 PM: > Cygwin's setrlimit only supports a few resources, as you can see in the > source: > > https://cygwin.com/git/?p=newlib-cygwin.git;a=blob;f=winsup/cygwin/resource.cc;h=9e9d223466b7635b990d6c9e0bfb9e2e9a46;hb=HEAD#l201 Thank you to all who repli

Re: setrlimit always fails

2021-02-12 Thread Corinna Vinschen via Cygwin
On Feb 12 00:26, Brian Inglis wrote: > On 2021-02-11 19:06, Ken Brown via Cygwin wrote: > > On 2/11/2021 10:23 AM, Patrick Chkoreff wrote: > > > I'm trying to use setrlimit to impose limits on various resources such > > > as CPU time and memory.  The call to setrlimit always fails.  I've > > > dist

Re: setrlimit always fails

2021-02-12 Thread Corinna Vinschen via Cygwin
On Feb 11 10:23, Patrick Chkoreff wrote: > I'm trying to use setrlimit to impose limits on various resources such > as CPU time and memory. The call to setrlimit always fails. I've > distilled this into the following example test.c: > > #include > #include > #include > > int main(void) >

Re: setrlimit always fails

2021-02-11 Thread Brian Inglis
On 2021-02-11 19:06, Ken Brown via Cygwin wrote: On 2/11/2021 10:23 AM, Patrick Chkoreff wrote: I'm trying to use setrlimit to impose limits on various resources such as CPU time and memory.  The call to setrlimit always fails.  I've distilled this into the following example test.c: [...]

Re: setrlimit always fails

2021-02-11 Thread Ken Brown via Cygwin
On 2/11/2021 10:23 AM, Patrick Chkoreff wrote: I'm trying to use setrlimit to impose limits on various resources such as CPU time and memory. The call to setrlimit always fails. I've distilled this into the following example test.c: [...] if (setrlimit(RLIMIT_CPU,&rlim) < 0) [...] setr