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| author | Romain Naour <romain.naour@smile.fr> | 2018-01-19 11:15:03 +0100 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@bootlin.com> | 2018-05-03 23:12:21 +0200 |
| commit | 129f3276989de6f07ba02eb3fe175f731f2ae9a8 (patch) | |
| tree | ce64b166fc3ea191bd5a68156b00e0d7a75c5e98 | |
| parent | 854e3dd1a0ce1902230118f3abd90a0113d171cd (diff) | |
| download | buildroot-129f3276989de6f07ba02eb3fe175f731f2ae9a8.tar.gz buildroot-129f3276989de6f07ba02eb3fe175f731f2ae9a8.zip | |
package/dash: add /etc/dash to /etc/shells
When dash is selected, /bin/dash is not added to /etc/shells
(see man shells). So, login tools like dropbear reject the ssh
connections for users using dash as shell in /etc/passwd.
buildroot authpriv.warn dropbear[853]: User 'kubu' has invalid shell, rejected
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
| -rw-r--r-- | package/dash/dash.mk | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/package/dash/dash.mk b/package/dash/dash.mk index 2ee292b8d3..9a26ebb642 100644 --- a/package/dash/dash.mk +++ b/package/dash/dash.mk @@ -28,4 +28,12 @@ define DASH_INSTALL_TARGET_CMDS $(INSTALL) -m 0755 $(@D)/src/dash $(TARGET_DIR)/bin/dash endef +# Add /bin/dash to /etc/shells otherwise some login tools like dropbear +# can reject the user connection. See man shells. +define DASH_ADD_DASH_TO_SHELLS + grep -qsE '^/bin/dash$$' $(TARGET_DIR)/etc/shells \ + || echo "/bin/dash" >> $(TARGET_DIR)/etc/shells +endef +DASH_TARGET_FINALIZE_HOOKS += DASH_ADD_DASH_TO_SHELLS + $(eval $(autotools-package)) |
