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| author | Lennart Poettering <lennart@poettering.net> | 2015-10-07 11:26:10 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-10-07 12:26:14 +0200 |
| commit | e287086b8aa2558356af225a12d9bfea8e7d61ca (patch) | |
| tree | 934632ad37a839938f519a800a29c7541741a1b4 /configure.ac | |
| parent | 0084360296429b2068c1a4d4d4263083a8963b02 (diff) | |
ask-password: add support for caching passwords in the kernel keyring
This adds support for caching harddisk passwords in the kernel keyring
if it is available, thus supporting caching without Plymouth being
around.
This is also useful for hooking up "gdm-auto-login" with the collected
boot-time harddisk password, in order to support gnome keyring
passphrase unlocking via the HDD password, if it is the same.
Any passwords added to the kernel keyring this way have a timeout of
2.5min at which time they are purged from the kernel.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index aabb5e4fe4..3a59a978d3 100644 --- a/configure.ac +++ b/configure.ac @@ -298,7 +298,7 @@ AC_SUBST(CAP_LIBS) AC_CHECK_FUNCS([memfd_create]) AC_CHECK_FUNCS([__secure_getenv secure_getenv]) -AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, LO_FLAGS_PARTSCAN], +AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, keyctl, key_serial_t, LO_FLAGS_PARTSCAN], [], [], [[ #include <sys/types.h> #include <unistd.h> |