On 2019-01-22 10:06, Corinna Vinschen wrote:
On Jan 22 09:57, Houder wrote:
On 2019-01-22 09:50, Houder wrote:
> On Sun, 6 Jan 2019 21:19:50, Corinna Vinschen wrote:
> > This should work in the latest developer snapshot uploaded to
> > https://cygwin.com/snapshots/ Please give it a try.
> So, for the record only:
and as another example, this STC succeeds on Linux ..., but fails on
Cygwin.
64-@@ ./stca /dev/fd/0 <<EOF
> bla
> EOF
fd1 = 0
argv[1] = /dev/fd/0
fd2 = 3
id = writefd2, errno = 13, errstr = Permission denied
64-@@
Not sure what you're testing. This is the result for me on both,
Windows 8.1 and Windows 10 1809:
Curious! It fails (for me) on W7 ...
Not sure what you're testing.
STC inherits a "read-only" open file descriptor from bash. On Linux
the file can be opened read-write (via procfs), because a new entry
is created in the open file table.
(opening the file read-write (via fdescfs) on FreeBSD would fail)
For this reason the output does not show what has been entered via
the here-doc.
In short, I was merely testing the semantics of Linux.
)$ ./stca /dev/fd/0 <<EOF
? bla
? EOF
fd1 = 0
argv[1] = /dev/fd/0
fd2 = 3
buf = \
Hello, world!
Corinna
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