busybox-w32/shell/ash_test/ash-redir/redir_exec2.tests, branch zstd
A mirror of https://github.com/rmyorston/busybox-w32.git
https://git.lua4.win/busybox-w32/atom?h=zstd
2024-07-13T00:13:28+00:00
hush: do not exit interactive shell on some redirection errors
2024-07-13T00:13:28+00:00
Denys Vlasenko
vda.linux@googlemail.com
2024-07-12T23:47:49+00:00
urn:sha1:23da5c4b716b92524240c6f81c2e2474c1825cfc
$ 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>
hush: fix "exec 3>FILE" aborting if 3 is exactly the next free fd
2024-07-12T22:59:02+00:00
Denys Vlasenko
vda.linux@googlemail.com
2024-07-12T22:59:02+00:00
urn:sha1:14e28c18ca1a0fb87b6c73d5cb7487e80bc6713a
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>