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| author | Christopher Faylor <me@cgf.cx> | 2002-08-30 15:47:10 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2002-08-30 15:47:10 +0000 |
| commit | ab7f9b938f8f0008fe71e8c790afb7f86a267e1c (patch) | |
| tree | f8149696d46c25222099b0d51dab157e891e3037 /libgloss | |
| parent | 70c306d781b881d7142d2d99f481b0aace248270 (diff) | |
| download | cygnal-ab7f9b938f8f0008fe71e8c790afb7f86a267e1c.tar.gz cygnal-ab7f9b938f8f0008fe71e8c790afb7f86a267e1c.tar.bz2 cygnal-ab7f9b938f8f0008fe71e8c790afb7f86a267e1c.zip | |
* miscfuncs.cc (check_iovec_for_read): Don't check buffer when zero length
iov_len.
(check_iovec_for_write): Ditto.
* fhandler.h (fhandler_base::readv): New method.
(fhandler_base::writev): Ditto.
* fhandler.cc (fhandler_base::readv): New method.
(fhandler_base::writev): Ditto.
* syscalls.cc (_read): Delegate to readv(2).
(_write): Ditto, mutatis mutandi.
(readv): Rewrite, based on the old _read code, to use the new
fhandler_base::readv method. Improve access mode handling and ensure all calls
reach the final strace statement.
(writev): Ditto, mutatis mutandi.
* include/sys/uio.h (struct iovec): Change field types to match SUSv3.
* winsup.h (check_iovec_for_read): New function.
(check_iovec_for_write): Ditto.
* miscfuncs.cc (check_iovec_for_read): Ditto.
(check_iovec_for_write): Ditto.
Diffstat (limited to 'libgloss')
0 files changed, 0 insertions, 0 deletions