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hush: restore redirected stdin

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function                                             old     new   delta
restore_redirects                                     52      95     +43
save_fd_on_redirect                                  243     253     +10
hfopen                                                90      99      +9
fgetc_interactive                                    259     261      +2
builtin_type                                         117     115      -2
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(add/remove: 0/0 grow/shrink: 4/1 up/down: 64/-2)              Total: 62 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2019-11-01 14:16:07 +01:00
parent ea096d6c13
commit 21806562ca
5 changed files with 42 additions and 7 deletions
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7
shell/ash_test/ash-redir/redir_stdin1.tests Executable file
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@@ -0,0 +1,7 @@
#Testing that stdin redirect is restored
echo read2 | $THIS_SH -c 'read r <redir_stdin1.tests
echo $r
read r
echo $r
'
echo Ok:$?