diff options
| author | Daniel Mack <zonque@gmail.com> | 2013-11-29 17:21:39 +0100 |
|---|---|---|
| committer | Daniel Mack <zonque@gmail.com> | 2013-11-29 22:01:34 +0100 |
| commit | 87b522ae1936c4da9446ee2e05f7b4560ad549cd (patch) | |
| tree | 7685695aeda7edc92b41791cf61b6c6611f11dde /src/libsystemd-bus/bus-kernel.c | |
| parent | c931748d20ba75e062b6198721970c6871bf23da (diff) | |
libsystemd-bus: add sd_bus_translate_attach_flags()
Factor out code from sd_bus_negotiate_attach_creds() to a generic
translate function, so it can be used from other places.
Diffstat (limited to 'src/libsystemd-bus/bus-kernel.c')
| -rw-r--r-- | src/libsystemd-bus/bus-kernel.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/libsystemd-bus/bus-kernel.c b/src/libsystemd-bus/bus-kernel.c index 1b586d81d0..1b54ba5d5b 100644 --- a/src/libsystemd-bus/bus-kernel.c +++ b/src/libsystemd-bus/bus-kernel.c @@ -566,6 +566,39 @@ static int bus_kernel_translate_message(sd_bus *bus, struct kdbus_msg *k, sd_bus return translate[found->type](bus, k, d, ret); } +int kdbus_translate_attach_flags(uint64_t mask, uint64_t *kdbus_mask) { + + uint64_t m = 0; + + SET_FLAG(m, KDBUS_ATTACH_CREDS, + !!(mask & (SD_BUS_CREDS_UID|SD_BUS_CREDS_GID|SD_BUS_CREDS_PID|SD_BUS_CREDS_PID_STARTTIME|SD_BUS_CREDS_TID))); + + SET_FLAG(m, KDBUS_ATTACH_COMM, + !!(mask & (SD_BUS_CREDS_COMM|SD_BUS_CREDS_TID_COMM))); + + SET_FLAG(m, KDBUS_ATTACH_EXE, + !!(mask & SD_BUS_CREDS_EXE)); + + SET_FLAG(m, KDBUS_ATTACH_CMDLINE, + !!(mask & SD_BUS_CREDS_CMDLINE)); + + SET_FLAG(m, KDBUS_ATTACH_CGROUP, + !!(mask & (SD_BUS_CREDS_CGROUP|SD_BUS_CREDS_UNIT|SD_BUS_CREDS_USER_UNIT|SD_BUS_CREDS_SLICE|SD_BUS_CREDS_SESSION|SD_BUS_CREDS_OWNER_UID))); + + SET_FLAG(m, KDBUS_ATTACH_CAPS, + !!(mask & (SD_BUS_CREDS_EFFECTIVE_CAPS|SD_BUS_CREDS_PERMITTED_CAPS|SD_BUS_CREDS_INHERITABLE_CAPS|SD_BUS_CREDS_BOUNDING_CAPS))); + + SET_FLAG(m, KDBUS_ATTACH_SECLABEL, + !!(mask & SD_BUS_CREDS_SELINUX_CONTEXT)); + + SET_FLAG(m, KDBUS_ATTACH_AUDIT, + !!(mask & (SD_BUS_CREDS_AUDIT_SESSION_ID|SD_BUS_CREDS_AUDIT_LOGIN_UID))); + + *kdbus_mask = m; + + return 0; +} + static int bus_kernel_make_message(sd_bus *bus, struct kdbus_msg *k, sd_bus_message **ret) { sd_bus_message *m = NULL; struct kdbus_item *d; |