Home
last modified time | relevance | path

Searched refs:euid (Results 1 – 25 of 62) sorted by relevance

123

/kernel/liteos_a/testsuites/unittest/security/reugid/smoke/
Dreugid_test_001.cpp42 int euid = 0; in Child1() local
54 ret = getresgid(reinterpret_cast<gid_t *>(&ruid), reinterpret_cast<gid_t *>(&euid), in Child1()
58 ICUNIT_ASSERT_EQUAL(euid, 300, euid); // 300: expected euid in Child1()
63 euid = geteuid(); in Child1()
64 ICUNIT_ASSERT_EQUAL(euid, 300, euid); in Child1()
66 ret = getresuid(reinterpret_cast<gid_t *>(&ruid), reinterpret_cast<gid_t *>(&euid), in Child1()
70 ICUNIT_ASSERT_EQUAL(euid, 300, euid); in Child1()
103 int euid = 0; in Child() local
250 euid = geteuid(); in Child()
251 ICUNIT_ASSERT_EQUAL(euid, 3000, euid); // 3000: expected value of euid in Child()
[all …]
/kernel/liteos_a/syscall/
Dprocess_syscall.c413 int euid; in SysGetEffUserID() local
416 euid = (int)OsCurrUserGet()->effUserID; in SysGetEffUserID()
418 return euid; in SysGetEffUserID()
439 int SysGetRealEffSaveUserID(int *ruid, int *euid, int *suid) in SysGetRealEffSaveUserID() argument
462 ret = LOS_ArchCopyToUser(euid, &effUserID, sizeof(int)); in SysGetRealEffSaveUserID()
510 static int SetRealEffSaveUserIDCheck(int ruid, int euid, int suid) in SetRealEffSaveUserIDCheck() argument
516 if ((euid < 0) && (euid != -1)) { in SetRealEffSaveUserIDCheck()
528 int SysSetRealEffSaveUserID(int ruid, int euid, int suid) in SysSetRealEffSaveUserID() argument
533 if ((ruid == -1) && (euid == -1) && (suid == -1)) { in SysSetRealEffSaveUserID()
537 ret = SetRealEffSaveUserIDCheck(ruid, euid, suid); in SysSetRealEffSaveUserID()
[all …]
Dlos_syscall.h95 extern int SysGetRealEffSaveUserID(int *ruid, int *euid, int *suid);
97 extern int SysSetRealEffUserID(int ruid, int euid);
100 extern int SysSetRealEffSaveUserID(int ruid, int euid, int suid);
/kernel/linux/linux-5.10/kernel/
Duid16.c48 SYSCALL_DEFINE2(setreuid16, old_uid_t, ruid, old_uid_t, euid) in SYSCALL_DEFINE2() argument
50 return __sys_setreuid(low2highuid(ruid), low2highuid(euid)); in SYSCALL_DEFINE2()
58 SYSCALL_DEFINE3(setresuid16, old_uid_t, ruid, old_uid_t, euid, old_uid_t, suid) in SYSCALL_DEFINE3() argument
60 return __sys_setresuid(low2highuid(ruid), low2highuid(euid), in SYSCALL_DEFINE3()
68 old_uid_t ruid, euid, suid; in SYSCALL_DEFINE3() local
71 euid = high2lowuid(from_kuid_munged(cred->user_ns, cred->euid)); in SYSCALL_DEFINE3()
75 !(retval = put_user(euid, euidp))) in SYSCALL_DEFINE3()
Duid16.h7 long __sys_setreuid(uid_t ruid, uid_t euid);
9 long __sys_setresuid(uid_t ruid, uid_t euid, uid_t suid);
Dsys.c162 if (uid_eq(pcred->uid, cred->euid) || in set_one_prio_perm()
163 uid_eq(pcred->euid, cred->euid)) in set_one_prio_perm()
503 long __sys_setreuid(uid_t ruid, uid_t euid) in __sys_setreuid() argument
512 keuid = make_kuid(ns, euid); in __sys_setreuid()
516 if ((euid != (uid_t) -1) && !uid_valid(keuid)) in __sys_setreuid()
528 !uid_eq(old->euid, kruid) && in __sys_setreuid()
533 if (euid != (uid_t) -1) { in __sys_setreuid()
534 new->euid = keuid; in __sys_setreuid()
536 !uid_eq(old->euid, keuid) && in __sys_setreuid()
548 (euid != (uid_t) -1 && !uid_eq(keuid, old->uid))) in __sys_setreuid()
[all …]
Dcred.c51 .euid = GLOBAL_ROOT_UID,
318 new->suid = new->fsuid = new->euid; in prepare_exec_creds()
416 uid_eq(subset_ns->owner, set->euid)) in cred_cap_issubset()
457 if (!uid_eq(old->euid, new->euid) || in commit_creds()
498 !uid_eq(new->euid, old->euid) || in commit_creds()
817 from_kuid_munged(&init_user_ns, cred->euid), in dump_invalid_creds()
/kernel/linux/linux-5.10/ipc/
Dutil.c279 kuid_t euid; in ipc_addid() local
298 current_euid_egid(&euid, &egid); in ipc_addid()
299 new->cuid = new->uid = euid; in ipc_addid()
521 kuid_t euid = current_euid(); in ipcperms() local
527 if (uid_eq(euid, ipcp->cuid) || in ipcperms()
528 uid_eq(euid, ipcp->uid)) in ipcperms()
692 kuid_t euid; in ipcctl_obtain_check() local
707 euid = current_euid(); in ipcctl_obtain_check()
708 if (uid_eq(euid, ipcp->cuid) || uid_eq(euid, ipcp->uid) || in ipcctl_obtain_check()
/kernel/linux/linux-5.10/tools/testing/selftests/net/
Dreuseaddr_ports_exhausted.c130 uid_t euid[2] = {10, 20}; in TEST() local
136 ret = seteuid(euid[j]); in TEST()
137 ASSERT_EQ(0, ret) TH_LOG("failed to seteuid: %d.", euid[j]); in TEST()
/kernel/linux/linux-5.10/arch/mips/kernel/
Dmips-mt-fpaff.c56 match = (uid_eq(cred->euid, pcred->euid) || in check_same_owner()
57 uid_eq(cred->euid, pcred->uid)); in check_same_owner()
/kernel/linux/linux-5.10/include/linux/
Dcred.h124 kuid_t euid; /* effective UID of the task */ member
372 #define task_euid(task) (task_cred_xxx((task), euid))
381 #define current_euid() (current_cred_xxx(euid))
413 *(_euid) = __cred->euid; \
/kernel/linux/linux-5.10/security/
Dcommoncap.c90 if ((ns->parent == cred->user_ns) && uid_eq(ns->owner, cred->euid)) in cap_capable()
716 { return uid_eq(cred->euid, uid); } in __is_eff()
775 { return !uid_eq(new->euid, old->uid); } in __is_setuid()
865 new->euid = new->uid; in cap_bprm_creds_from_file()
872 new->suid = new->fsuid = new->euid; in cap_bprm_creds_from_file()
1023 uid_eq(old->euid, root_uid) || in cap_emulate_setxuid()
1026 !uid_eq(new->euid, root_uid) && in cap_emulate_setxuid()
1040 if (uid_eq(old->euid, root_uid) && !uid_eq(new->euid, root_uid)) in cap_emulate_setxuid()
1042 if (!uid_eq(old->euid, root_uid) && uid_eq(new->euid, root_uid)) in cap_emulate_setxuid()
/kernel/linux/linux-5.10/arch/s390/kernel/
Dcompat_linux.h96 long compat_sys_s390_setreuid16(u16 ruid, u16 euid);
98 long compat_sys_s390_setresuid16(u16 ruid, u16 euid, u16 suid);
99 long compat_sys_s390_getresuid16(u16 __user *ruid, u16 __user *euid, u16 __user *suid);
/kernel/linux/linux-5.10/security/safesetid/
Dlsm.c162 if (uid_eq(new_id.uid, old->uid) || uid_eq(new_id.uid, old->euid) || in id_permitted_for_cred()
182 __kuid_val(old->uid), __kuid_val(old->euid), in id_permitted_for_cred()
209 id_permitted_for_cred(old, (kid_t){.uid = new->euid}, UID) && in safesetid_task_fix_setuid()
/kernel/liteos_a/compat/posix/src/
Dmqueue.c122 mqueueCB->euid = -1; in DoMqueueDelete()
399 mqueueCB->euid = user->effUserID; in MqueueModeAnalysisSet()
427 uid_t euid; in GetPermissionOfVisitor() local
440 euid = user->effUserID; in GetPermissionOfVisitor()
445 if (euid == 0) { in GetPermissionOfVisitor()
448 if (euid == mqueueCB->euid) { /* usr */ in GetPermissionOfVisitor()
/kernel/linux/linux-5.10/fs/
Dfcntl.c99 filp->f_owner.euid = cred->euid; in f_modown()
246 src[1] = from_kuid(user_ns, filp->f_owner.euid); in f_getowner_uids()
716 ret = ((uid_eq(fown->euid, GLOBAL_ROOT_UID) || in sigio_perm()
717 uid_eq(fown->euid, cred->suid) || uid_eq(fown->euid, cred->uid) || in sigio_perm()
/kernel/linux/linux-5.10/arch/alpha/kernel/
Dasm-offsets.c30 DEFINE(CRED_EUID, offsetof(struct cred, euid)); in foo()
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/linux/
Dcn_proc.h63 __u32 euid; member
/kernel/linux/linux-5.10/include/uapi/linux/
Dcn_proc.h93 __u32 euid; member
/kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/
Dcn_proc.h54 __u32 euid; member
/kernel/liteos_m/kal/posix/src/
Dmqueue_impl.h126 uid_t euid; /* euid of mqueue */ member
/kernel/liteos_a/compat/posix/include/
Dmqueue.h96 uid_t euid; /* euid of mqueue */ member
/kernel/linux/linux-5.10/Documentation/ABI/testing/
Dima_policy26 [euid=] [fowner=] [fsname=]]
41 euid:= decimal value
/kernel/linux/linux-5.10/kernel/cgroup/
Dcgroup-v1.c515 if (!uid_eq(cred->euid, GLOBAL_MEMMGR_UID) && in __cgroup1_procs_write()
516 !uid_eq(cred->euid, GLOBAL_ROOT_UID) && in __cgroup1_procs_write()
518 if (!uid_eq(cred->euid, GLOBAL_ROOT_UID) && in __cgroup1_procs_write()
520 !uid_eq(cred->euid, tcred->uid) && in __cgroup1_procs_write()
521 !uid_eq(cred->euid, tcred->suid)) in __cgroup1_procs_write()
/kernel/linux/linux-5.10/drivers/staging/greybus/
Dauthentication.c84 static int cap_get_endpoint_uid(struct gb_cap *cap, u8 *euid) in cap_get_endpoint_uid() argument
97 memcpy(euid, response.uid, sizeof(response.uid)); in cap_get_endpoint_uid()

123