25 #include "dbus-credentials.h"
26 #include "dbus-internals.h"
81 creds->windows_sid =
NULL;
82 creds->adt_audit_data =
NULL;
83 creds->adt_audit_data_size = 0;
119 credentials->refcount += 1;
132 credentials->refcount -= 1;
133 if (credentials->refcount == 0)
152 credentials->unix_pid = pid;
167 credentials->unix_uid = uid;
181 const char *windows_sid)
190 credentials->windows_sid = copy;
214 credentials->adt_audit_data = copy;
215 credentials->adt_audit_data_size = size;
229 DBusCredentialType type)
233 case DBUS_CREDENTIAL_UNIX_PROCESS_ID:
235 case DBUS_CREDENTIAL_UNIX_USER_ID:
237 case DBUS_CREDENTIAL_WINDOWS_SID:
238 return credentials->windows_sid !=
NULL;
239 case DBUS_CREDENTIAL_ADT_AUDIT_DATA_ID:
240 return credentials->adt_audit_data !=
NULL;
257 return credentials->unix_pid;
270 return credentials->unix_uid;
283 return credentials->windows_sid;
296 return credentials->adt_audit_data;
309 return credentials->adt_audit_data_size;
326 possible_subset->unix_pid == credentials->unix_pid) &&
328 possible_subset->unix_uid == credentials->unix_uid) &&
329 (possible_subset->windows_sid ==
NULL ||
330 (credentials->windows_sid && strcmp (possible_subset->windows_sid,
331 credentials->windows_sid) == 0)) &&
332 (possible_subset->adt_audit_data ==
NULL ||
333 (credentials->adt_audit_data && memcmp (possible_subset->adt_audit_data,
334 credentials->adt_audit_data,
335 credentials->adt_audit_data_size) == 0));
350 credentials->windows_sid ==
NULL &&
351 credentials->adt_audit_data ==
NULL;
365 credentials->windows_sid ==
NULL;
382 DBUS_CREDENTIAL_UNIX_PROCESS_ID,
383 other_credentials) &&
385 DBUS_CREDENTIAL_UNIX_USER_ID,
386 other_credentials) &&
388 DBUS_CREDENTIAL_ADT_AUDIT_DATA_ID,
389 other_credentials) &&
391 DBUS_CREDENTIAL_WINDOWS_SID,
409 DBusCredentialType which,
412 if (which == DBUS_CREDENTIAL_UNIX_PROCESS_ID &&
418 else if (which == DBUS_CREDENTIAL_UNIX_USER_ID &&
424 else if (which == DBUS_CREDENTIAL_WINDOWS_SID &&
425 other_credentials->windows_sid !=
NULL)
430 else if (which == DBUS_CREDENTIAL_ADT_AUDIT_DATA_ID &&
431 other_credentials->adt_audit_data !=
NULL)
451 credentials->windows_sid =
NULL;
453 credentials->adt_audit_data =
NULL;
454 credentials->adt_audit_data_size = 0;
499 return credentials->unix_uid == other_credentials->unix_uid &&
500 ((!(credentials->windows_sid || other_credentials->windows_sid)) ||
501 (credentials->windows_sid && other_credentials->windows_sid &&
502 strcmp (credentials->windows_sid, other_credentials->windows_sid) == 0));
534 if (credentials->windows_sid !=
NULL)
dbus_uid_t _dbus_credentials_get_unix_uid(DBusCredentials *credentials)
Gets the UNIX user ID in the credentials, or DBUS_UID_UNSET if the credentials object doesn't contain...
#define NULL
A null pointer, defined appropriately for C or C++.
dbus_bool_t _dbus_credentials_include(DBusCredentials *credentials, DBusCredentialType type)
Checks whether the given credential is present.
DBusCredentials * _dbus_credentials_copy(DBusCredentials *credentials)
Copy a credentials object.
void dbus_free(void *memory)
Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().
dbus_int32_t _dbus_credentials_get_adt_audit_data_size(DBusCredentials *credentials)
Gets the ADT audit data size in the credentials, or 0 if the credentials object doesn't contain ADT a...
dbus_bool_t _dbus_credentials_add_credential(DBusCredentials *credentials, DBusCredentialType which, DBusCredentials *other_credentials)
Merge the given credential found in the second object into the first object, overwriting the first ob...
#define dbus_new(type, count)
Safe macro for using dbus_malloc().
dbus_bool_t _dbus_credentials_are_superset(DBusCredentials *credentials, DBusCredentials *possible_subset)
Checks whether the first credentials object contains all the credentials found in the second credenti...
#define DBUS_PID_FORMAT
an appropriate printf format for dbus_pid_t
#define _dbus_assert(condition)
Aborts with an error message if the condition is false.
dbus_bool_t _dbus_credentials_add_windows_sid(DBusCredentials *credentials, const char *windows_sid)
Add a Windows user SID to the credentials.
#define DBUS_PID_UNSET
an invalid PID used to represent an uninitialized dbus_pid_t field
void _dbus_credentials_clear(DBusCredentials *credentials)
Clear all credentials in the object.
#define DBUS_UID_UNSET
an invalid UID used to represent an uninitialized dbus_uid_t field
dbus_bool_t _dbus_credentials_add_credentials(DBusCredentials *credentials, DBusCredentials *other_credentials)
Merge all credentials found in the second object into the first object, overwriting the first object ...
unsigned long dbus_pid_t
A process ID.
dbus_bool_t _dbus_credentials_are_anonymous(DBusCredentials *credentials)
Checks whether a credentials object contains a user identity.
dbus_uint32_t dbus_bool_t
A boolean, valid values are TRUE and FALSE.
DBusCredentials * _dbus_credentials_new_from_current_process(void)
Creates a new object with credentials (user ID and process ID) from the current process.
void * _dbus_memdup(const void *mem, size_t n_bytes)
Duplicates a block of memory.
dbus_bool_t _dbus_string_append_printf(DBusString *str, const char *format,...)
Appends a printf-style formatted string to the DBusString.
void _dbus_credentials_ref(DBusCredentials *credentials)
Increment refcount on credentials.
dbus_pid_t _dbus_credentials_get_unix_pid(DBusCredentials *credentials)
Gets the UNIX process ID in the credentials, or DBUS_PID_UNSET if the credentials object doesn't cont...
dbus_bool_t _dbus_credentials_add_adt_audit_data(DBusCredentials *credentials, void *audit_data, dbus_int32_t size)
Add ADT audit data to the credentials.
dbus_bool_t _dbus_credentials_add_from_current_process(DBusCredentials *credentials)
Adds the credentials of the current process to the passed-in credentials object.
#define TRUE
Expands to "1".
#define _dbus_assert_not_reached(explanation)
Aborts with an error message if called.
#define DBUS_UID_FORMAT
an appropriate printf format for dbus_uid_t
DBusCredentials * _dbus_credentials_new(void)
Creates a new credentials object.
void _dbus_credentials_unref(DBusCredentials *credentials)
Decrement refcount on credentials.
dbus_bool_t _dbus_credentials_add_unix_pid(DBusCredentials *credentials, dbus_pid_t pid)
Add a UNIX process ID to the credentials.
#define FALSE
Expands to "0".
dbus_bool_t _dbus_credentials_same_user(DBusCredentials *credentials, DBusCredentials *other_credentials)
Check whether the user-identifying credentials in two credentials objects are identical.
dbus_bool_t _dbus_credentials_to_string_append(DBusCredentials *credentials, DBusString *string)
Convert the credentials in this object to a human-readable string format, and append to the given str...
const char * _dbus_credentials_get_windows_sid(DBusCredentials *credentials)
Gets the Windows user SID in the credentials, or NULL if the credentials object doesn't contain a Win...
int dbus_int32_t
A 32-bit signed integer on all platforms.
char * _dbus_strdup(const char *str)
Duplicates a string.
dbus_bool_t _dbus_credentials_add_unix_uid(DBusCredentials *credentials, dbus_uid_t uid)
Add a UNIX user ID to the credentials.
unsigned long dbus_uid_t
A user ID.
dbus_bool_t _dbus_credentials_are_empty(DBusCredentials *credentials)
Checks whether a credentials object contains anything.
void * _dbus_credentials_get_adt_audit_data(DBusCredentials *credentials)
Gets the ADT audit data in the credentials, or NULL if the credentials object doesn't contain ADT aud...