Re: Bug in awk script...
On Mon, Dec 26, 2022 at 06:03:42AM +0800, wuwow...@gmail.com wrote:
> Sad... Not working...
> OpenBSD 7.1
>
> #!/usr/bin/awk -f
> BEGIN {
> d = "/tmp/test/";
> system("mkdir -p " d);
> i = -1;
> while (++i < 1000) {
> f = d i;
> printf("") > f;
> }
> }
>
> awk: can't open file /tmp/wow/125
>
> It' seems that "one true awk" is buggy...
Not really. You just need to increase the limit for openfiles in
/etc/login.conf.
Re: Bug in awk script...
On Mon, Dec 26, 2022 at 06:03:42AM +0800, wuwow...@gmail.com wrote:
> Sad... Not working...
> OpenBSD 7.1
>
> #!/usr/bin/awk -f
> BEGIN {
> d = "/tmp/test/";
> system("mkdir -p " d);
> i = -1;
> while (++i < 1000) {
> f = d i;
> printf("") > f;
This opens f and leaves it open. You should close(f) if you no longer
need it.
> }
> }
>
> awk: can't open file /tmp/wow/125
Since you didn't close f, you ran into a limit of open files.
>
> It' seems that "one true awk" is buggy...
>
I would argue your script is buggy. It happens to work in GNU awk since
that has some file reuse logic.
Bug in awk script...
Sad... Not working...
OpenBSD 7.1
#!/usr/bin/awk -f
BEGIN {
d = "/tmp/test/";
system("mkdir -p " d);
i = -1;
while (++i < 1000) {
f = d i;
printf("") > f;
}
}
awk: can't open file /tmp/wow/125
It' seems that "one true awk" is buggy...
