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busybox/shell/hush_test/hush-redir
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Denys Vlasenko 23da5c4b71 hush: do not exit interactive shell on some redirection errors 
$ echo >&99
hush: dup2(99,1): Bad file descriptor
$ echo >&9999
hush: fcntl(1,F_DUPFD,10000): Invalid argument
$ echo 2>/dev/tty 10>&9999
hush: fcntl(10,F_DUPFD,10000): Invalid argument
$ still alive!_

function                                             old     new   delta
static.setup_redirects                               334     394     +60
.rodata                                           105661  105712     +51
dup_CLOEXEC                                           49      79     +30
save_fd_on_redirect                                  263     277     +14
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 155/0)             Total: 155 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2024-07-13 02:13:28 +02:00
..
redir.right hush: fix a case when redirect to a closed fd #1 is not restoring (closing) it 2017-07-24 12:42:17 +02:00
redir.tests hush: fix a case when redirect to a closed fd #1 is not restoring (closing) it 2017-07-24 12:42:17 +02:00
redir1.right
redir1.tests
redir2.right
redir2.tests
redir3.right hush: do not exit interactive shell on some redirection errors 2024-07-13 02:13:28 +02:00
redir3.tests hush: add a TODO about redir3.tests failure 2017-07-06 20:57:37 +02:00
redir4.right
redir4.tests
redir5.right
redir5.tests
redir6.right
redir6.tests
redir7.right
redir7.tests
redir8.right
redir8.tests
redir9.right
redir9.tests
redir_backquote1.right hush: fix a few more corner cases with empty-expanding cmds 2018-04-05 15:15:53 +02:00
redir_backquote1.tests hush: fix a few more corner cases with empty-expanding cmds 2018-04-05 15:15:53 +02:00
redir_children_should_not_see_saved_fd_1.right ash,hush: fix "saved" redirected fds still visible in children 2018-03-28 18:35:07 +02:00
redir_children_should_not_see_saved_fd_1.tests ash,hush: fix "saved" redirected fds still visible in children 2018-03-28 18:35:07 +02:00
redir_children_should_not_see_saved_fd_2.right ash,hush: fix "saved" redirected fds still visible in children 2018-03-28 18:35:07 +02:00
redir_children_should_not_see_saved_fd_2.tests ash,hush: fix "saved" redirected fds still visible in children 2018-03-28 18:35:07 +02:00
redir_children_should_not_see_saved_fd_3.right ash,hush: fix "saved" redirected fds still visible in children 2018-03-28 18:35:07 +02:00
redir_children_should_not_see_saved_fd_3.tests ash,hush: fix "saved" redirected fds still visible in children 2018-03-28 18:35:07 +02:00
redir_errors.right hush: rename hush-redir/redir3.tests (ash has redir3.tests which id different) 2017-07-06 20:36:40 +02:00
redir_errors.tests hush: rename hush-redir/redir3.tests (ash has redir3.tests which id different) 2017-07-06 20:36:40 +02:00
redir_escapednum.right
redir_escapednum.tests
redir_exec1.right hush: fix corner cases with exec in empty expansions 2018-04-05 14:41:21 +02:00
redir_exec1.tests hush: fix corner cases with exec in empty expansions 2018-04-05 14:41:21 +02:00
redir_exec2.right hush: fix "exec 3>FILE" aborting if 3 is exactly the next free fd 2024-07-13 00:59:02 +02:00
redir_exec2.tests hush: do not exit interactive shell on some redirection errors 2024-07-13 02:13:28 +02:00
redir_expand.right
redir_expand.tests
redir_leak.right ash: fix open fds leaking in redirects. Closes 9561 2017-01-07 10:16:56 +01:00
redir_leak.tests ash: fix open fds leaking in redirects. Closes 9561 2017-01-07 10:16:56 +01:00
redir_multi.right
redir_multi.tests
redir_script.right
redir_script.tests hush: fix nested redirects colliding with script fds 2018-07-24 16:54:41 +02:00
redir_space.right
redir_space.tests
redir_stdin1.right hush: restore redirected stdin 2019-11-01 14:16:07 +01:00
redir_stdin1.tests hush: restore redirected stdin 2019-11-01 14:16:07 +01:00
redir_to_bad_fd.right hush: do not exit interactive shell on some redirection errors 2024-07-13 02:13:28 +02:00
redir_to_bad_fd.tests shell: sync redir/* tests 2017-07-06 21:01:50 +02:00
redir_to_bad_fd3.right hush: do not exit interactive shell on some redirection errors 2024-07-13 02:13:28 +02:00
redir_to_bad_fd3.tests ash: significant overhaul of redirect saving logic 2017-07-31 04:21:46 +02:00
redir_to_bad_fd255.right hush: do not exit interactive shell on some redirection errors 2024-07-13 02:13:28 +02:00
redir_to_bad_fd255.tests ash: significant overhaul of redirect saving logic 2017-07-31 04:21:46 +02:00
redirA.right
redirA.tests