Nathaniel Roach
6044cc5f26
Per https://gitlab.com/buildroot.org/buildroot/-/issues/27 , on glibc builds without PAM, sudo will "fail" all password prompts. It was found that it's simply checking the entered string against the raw hash, because 'libcryp' isn't available. On glibc, we need libxcrypt, so enable it and ensure sudo is built with it. musl and uclibc do have crypt() functions, so this is not needed. Relevant code from sudo: https://github.com/sudo-project/sudo/blob/v1.9.17p1/plugins/sudoers/auth/passwd.c#L139 Signed-off-by: Nathaniel Roach <nroach44@nroach44.id.au> Signed-off-by: Julien Olivain <ju.o@free.fr>
13 lines
402 B
Plaintext
13 lines
402 B
Plaintext
config BR2_PACKAGE_SUDO
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bool "sudo"
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# uses fork()
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depends on BR2_USE_MMU
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select BR2_PACKAGE_LIBXCRYPT if BR2_TOOLCHAIN_USES_GLIBC
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help
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Sudo is a program designed to allow a sysadmin to give
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limited root privileges to users and log root activity. The
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basic philosophy is to give as few privileges as possible
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but still allow people to get their work done.
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https://www.sudo.ws/sudo/
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