Hello,
POSIX says that mmap should take the addr parameter as a suggestion in
an implementation-defined manner. On GNU/Hurd it's atm not used at all.
Some applications (such as firefox) frown on this and just busy-loop.
This makes mmap try with anywhere = 0 when addr is non-zero, before
trying w
Pino Toscano, le Mon 26 Dec 2011 01:25:02 +0100, a écrit :
> while debugging, I discovered a problem a bug in read(): when called
> with nbyte = 0 for the fd's of stdin/out/err like:
> ret = read(0, buf, 0);
> it blocks as if it would wait for data, while it should return 0 in
> absence of erro
