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Re: Freeze opening /dev/stdout




Am 21.07.2018 um 03:19 schrieb Takashi Yano:
On Fri, 20 Jul 2018 15:35:21 +0200
João Eiras wrote:
#include <fcntl.h>
#include <stdio.h>
int main () {
int fd = open("/dev/stdout", O_WRONLY);
printf("Opened stdout: %d\n", fd);
return 0;
}

Unfortunately, this freezes. The problem (I think) is because
/dev/stdout is a pipe, so the open() call waits forever until a
reader() opens /dev/stdout, which in this case should be the terminal.

I can't reporduce your problem.

The test case outputs:
Opened stdout: 3


same here.
$ ./prova.exe
Opened stdout: 3

João, what exacly is your enviroment and terminal ?


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