[uclibc-ng-devel] Re: Possible bug in tempname.c (and its usage)?

Hi,

On 31.01.24 11:08, Waldemar Brodkorb wrote:

do you have a small C test case which might show the failure?

I unfortunately currently don't have a proper setup to test this, but I would expect that this simple loop would deplete all available file descriptors so that at some point, one can't call "open" anymore:

#include <stdlib.h>

do { puts("Still fds available\n"); } while(!strcmp(mktemp("test"),""))

if(open("somefile.txt") < 0) { puts("fds are depleted. This should not have happened.\n"); }

Best regards, Marius