minix

6848 commits 2 branches 0 tags 113 MiB

Author	SHA1	Message	Date
David van Moolenbroek	179bddcf5d	VFS: fix error behavior for partial pipe writes This patch fixes two related issues: - If a large (>PIPE_BUF) pipe write is processed partially, only to be followed by a write error condition, then the process is left in an incorrect state, possibly causing VFS to crash on a subsequent call. - If such a partially processed large pipe write ends up resulting in an EPIPE error, no corresponding SIGPIPE signal is generated. The corrected behavior is tested in test68. Change-Id: I5540e61ab6bcc60a31201485eda04bc49ece2ca8	2015-06-05 18:40:57 +00:00
David van Moolenbroek	1f945e8080	Fix fcntl(F_[GS]ETNOSIGPIPE) semantics The new semantics should match those of NetBSD and other systems. Change-Id: Ic9ca9d6b8c3e42d2a2953d9feea5f6bacaceb43c	2014-11-01 12:57:31 +00:00
Lionel Sambuc	433d6423c3	New sources layout Change-Id: Ic716f336b7071063997cf5b4dae6d50e0b4631e9	2014-07-31 16:00:30 +02:00

Author

SHA1

Message

Date

David van Moolenbroek

179bddcf5d

VFS: fix error behavior for partial pipe writes

This patch fixes two related issues:

- If a large (>PIPE_BUF) pipe write is processed partially, only to be
  followed by a write error condition, then the process is left in an
  incorrect state, possibly causing VFS to crash on a subsequent call.

- If such a partially processed large pipe write ends up resulting in
  an EPIPE error, no corresponding SIGPIPE signal is generated.

The corrected behavior is tested in test68.

Change-Id: I5540e61ab6bcc60a31201485eda04bc49ece2ca8

2015-06-05 18:40:57 +00:00

David van Moolenbroek

1f945e8080

Fix fcntl(F_[GS]ETNOSIGPIPE) semantics

The new semantics should match those of NetBSD and other systems.

Change-Id: Ic9ca9d6b8c3e42d2a2953d9feea5f6bacaceb43c

2014-11-01 12:57:31 +00:00

Lionel Sambuc

433d6423c3

New sources layout

Change-Id: Ic716f336b7071063997cf5b4dae6d50e0b4631e9

2014-07-31 16:00:30 +02:00

Renamed from test/test68.c (Browse further)

3 commits