homed: take BSD file lock on LUKS file while activated

Fixes: #19758
2021-10-11 16:00:34 +02:00
parent 23cff6d4fe
commit 2aaf565a2d
7 changed files with 163 additions and 58 deletions
@@ -142,6 +142,7 @@ BUS_ERROR_MAP_ELF_REGISTER const sd_bus_error_map bus_common_errors[] = {
        SD_BUS_ERROR_MAP(BUS_ERROR_TOO_MANY_OPERATIONS,          ENOBUFS),
        SD_BUS_ERROR_MAP(BUS_ERROR_AUTHENTICATION_LIMIT_HIT,     ETOOMANYREFS),
        SD_BUS_ERROR_MAP(BUS_ERROR_HOME_CANT_AUTHENTICATE,       EKEYREVOKED),
+        SD_BUS_ERROR_MAP(BUS_ERROR_HOME_IN_USE,                  EADDRINUSE),

        SD_BUS_ERROR_MAP_END
 };
@@ -126,5 +126,6 @@
 #define BUS_ERROR_TOO_MANY_OPERATIONS          "org.freedesktop.home1.TooManyOperations"
 #define BUS_ERROR_AUTHENTICATION_LIMIT_HIT     "org.freedesktop.home1.AuthenticationLimitHit"
 #define BUS_ERROR_HOME_CANT_AUTHENTICATE       "org.freedesktop.home1.HomeCantAuthenticate"
+#define BUS_ERROR_HOME_IN_USE                  "org.freedesktop.home1.HomeInUse"

 BUS_ERROR_MAP_ELF_USE(bus_common_errors);