86584e134e
commit e19923f665 deleted clearredir()
call in shellexec():
ash: [REDIR] Remove redundant CLOEXEC calls
Upstream commit:
Now that we're marking file descriptors as CLOEXEC in savefd, we no longer
need to close them on exec or in setinputfd.
but it missed one place where we don't set CLOEXEC. Fixing this.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
11 lines
441 B
Plaintext
Executable File
11 lines
441 B
Plaintext
Executable File
# Each of these should show only four lines:
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# fds 0,1,2 are stdio; fd 3 is open by opendir() in ls.
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# This test detects bugs where redirects leave stray open fds.
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ls -1 /proc/self/fd | wc -l
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ls -1 /proc/self/fd >/proc/self/fd/1 | wc -l
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ls -1 /proc/self/fd >/proc/self/fd/1 2>&1 | wc -l
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echo "`ls -1 /proc/self/fd `" | wc -l
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echo "`ls -1 /proc/self/fd >/proc/self/fd/1 `" | wc -l
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echo "`ls -1 /proc/self/fd >/proc/self/fd/1 2>&1 `" | wc -l
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