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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2011-10-22 06:27:41 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2011-10-22 06:27:41 +0200 |
| commit | 7449e18190b8ed07a7cd1711b40885ae4b97efb4 (patch) | |
| tree | c6913f5cab94f304f49731d7700d7afa30fd2a2a /docs | |
| parent | ef5a2d757a963fa50807c0abc8cb65be8657c8ee (diff) | |
| download | busybox-w32-7449e18190b8ed07a7cd1711b40885ae4b97efb4.tar.gz busybox-w32-7449e18190b8ed07a7cd1711b40885ae4b97efb4.tar.bz2 busybox-w32-7449e18190b8ed07a7cd1711b40885ae4b97efb4.zip | |
getty,login: tighten up handling of ctty, pgrp, and tty attr restoring on timeout
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/ctty.htm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/docs/ctty.htm b/docs/ctty.htm index e7d2877f8..3cb2dd2bd 100644 --- a/docs/ctty.htm +++ b/docs/ctty.htm | |||
| @@ -279,6 +279,7 @@ and inspect it by | |||
| 279 | Again, if TOSTOP is set but the background process ignores or blocks | 279 | Again, if TOSTOP is set but the background process ignores or blocks |
| 280 | the SIGTTOU signal, or if its process group is orphaned (see below), | 280 | the SIGTTOU signal, or if its process group is orphaned (see below), |
| 281 | then the write() returns an EIO error, and no signal is sent. | 281 | then the write() returns an EIO error, and no signal is sent. |
| 282 | [vda: correction. SUS says that if SIGTTOU is blocked/ignored, write succeeds. ] | ||
| 282 | <p> | 283 | <p> |
| 283 | </p><h3>Orphaned process groups</h3> | 284 | </p><h3>Orphaned process groups</h3> |
| 284 | 285 | ||