* include/sys/cygwin.h: Add new cygwin_getinfo_type
CW_SET_EXTERNAL_TOKEN. Add new enum CW_TOKEN_IMPERSONATION, CW_TOKEN_RESTRICTED. * cygheap.h (cyguser): New flags ext_token_is_restricted, curr_token_is_restricted and setuid_to_restricted. * external.cc (cygwin_internal): Add CW_SET_EXTERNAL_TOKEN. * sec_auth.cc (set_imp_token): New function. (cygwin_set_impersonation_token): Call set_imp_token (). * security.h (set_imp_token): New prototype. * spawn.cc (spawn_guts): Use CreateProcessAsUserW if restricted token was enabled by setuid(). Do not create new window station in this case. * syscalls.cc (seteuid32): Add handling of restricted external tokens. Set HANDLE_FLAG_INHERIT for primary token. (setuid32): Set setuid_to_restricted flag. * uinfo.cc (uinfo_init): Do not reimpersonate if restricted token was enabled by setuid (). Initialize user.*_restricted flags.
This commit is contained in:
@ -366,6 +366,8 @@ extern "C" int acl32 (const char *, int, int, __acl32 *);
|
||||
int getacl (HANDLE, path_conv &, int, __acl32 *);
|
||||
int setacl (HANDLE, path_conv &, int, __acl32 *, bool &);
|
||||
|
||||
/* Set impersonation or restricted token. */
|
||||
void set_imp_token (HANDLE token, int type);
|
||||
/* Function creating a token by calling NtCreateToken. */
|
||||
HANDLE create_token (cygsid &usersid, user_groups &groups, struct passwd * pw);
|
||||
/* LSA authentication function. */
|
||||
|
Reference in New Issue
Block a user