Hello Éric, On 10/27/20 12:21 AM, Érico Rolim wrote: > As can be seen in > > https://git.musl-libc.org/cgit/musl/tree/src/fcntl/posix_fallocate.c?id=73cc775bee53300c7cf759f37580220b18ac13d3 > > musl libc returns the syscall's errors directly, which means it doesn't > perform the same emulation as glibc, and can return EOPNOTSUPP to an > application, which isnt't listed in ERRORS. Thanks. Patch applied. (By the way, your mailer is wrapping text in the patch; I manually fixed.) Thanks, Michael > --- > > Made a small correction to the formatting for fd. > > man3/posix_fallocate.3 | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/man3/posix_fallocate.3 b/man3/posix_fallocate.3 > index 3152dd54f..8ea37261a 100644 > --- a/man3/posix_fallocate.3 > +++ b/man3/posix_fallocate.3 > @@ -98,6 +98,13 @@ There is not enough space left on the device > containing the file > referred to by > .IR fd . > .TP > +.B EOPNOTSUPP > +The filesystem containing the file referred to by > +.I fd > +does not support this operation. > +This error code can be returned by libc's that don't perform the > +emulation shown in NOTES, such as musl libc. > +.TP > .B ESPIPE > .I fd > refers to a pipe. > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/
