Lines Matching refs:ret
49 unsigned int ret = OsGetProcessGroupCB(pid, &pgroupID);
50 if (ret != 0) {
51 return -ret;
65 int ret;
72 ret = OsSchedulerParamCheck(policy, TRUE, schedParam);
73 if (ret != 0) {
74 return ret;
78 ret = LOS_GetProcessScheduler(LOS_GetCurrProcessID(), &processPolicy, NULL);
79 if (ret < 0) {
80 return -ret;
93 int ret;
98 ret = UserTaskSchedulerCheck(tid, policy, schedParam, policyFlag);
99 if (ret != 0) {
100 return ret;
105 ret = OsUserTaskOperatePermissionsCheck(taskCB);
106 if (ret != LOS_OK) {
108 return ret;
152 int ret;
161 ret = OsUserTaskOperatePermissionsCheck(taskCB);
162 if (ret != LOS_OK) {
164 return -ret;
176 ret = LOS_GetProcessScheduler(id, &policy, NULL);
177 if (ret < 0) {
178 return ret;
186 int ret;
213 ret = OsPermissionToCheck(id, LOS_GetCurrProcessID());
214 if (ret < 0) {
215 return ret;
226 int ret;
235 ret = OsUserTaskOperatePermissionsCheck(taskCB);
236 if (ret != LOS_OK) {
238 return -ret;
259 ret = LOS_GetProcessScheduler(id, NULL, &schedParam);
260 if (ret < 0) {
261 return ret;
273 int ret;
293 ret = OsPermissionToCheck(who, LOS_GetCurrProcessID());
294 if (ret < 0) {
295 return ret;
303 int ret, policy;
317 ret = LOS_GetProcessScheduler(id, &policy, NULL);
318 if (ret < 0) {
319 return ret;
355 int ret;
397 ret = LOS_ArchCopyToUser(tp, &tv, sizeof(struct timespec));
398 if (ret != 0) {
415 int ret;
441 ret = LOS_Waitid(truepid, info, (unsigned int)options, NULL);
442 if (ret > 0) {
443 ret = 0;
445 return ret;
502 int ret;
512 ret = OsPermissionToCheck(pid, gid);
513 if (ret < 0) {
514 return ret;
579 int ret;
601 ret = LOS_ArchCopyToUser(ruid, &realUserID, sizeof(int));
602 if (ret != 0) {
606 ret = LOS_ArchCopyToUser(euid, &effUserID, sizeof(int));
607 if (ret != 0) {
611 ret = LOS_ArchCopyToUser(suid, &saveUserID, sizeof(int));
612 if (ret != 0) {
678 int ret = -EPERM;
695 ret = LOS_OK;
699 return ret;
732 int ret;
738 ret = SetRealEffSaveUserIDCheck(ruid, euid, suid);
739 if (ret != 0) {
740 return ret;
839 int ret = -EPERM;
858 ret = LOS_OK;
866 ret = LOS_OK;
870 return ret;
884 int ret;
906 ret = LOS_ArchCopyToUser(rgid, &realGroupID, sizeof(int));
907 if (ret != 0) {
911 ret = LOS_ArchCopyToUser(egid, &effGroupID, sizeof(int));
912 if (ret != 0) {
916 ret = LOS_ArchCopyToUser(sgid, &saveGroupID, sizeof(int));
917 if (ret != 0) {
946 int ret;
952 ret = SetRealEffSaveGroupIDCheck(rgid, egid, sgid);
953 if (ret != 0) {
954 return ret;
1029 int ret;
1055 ret = LOS_ArchCopyToUser(list, safeList, listSize);
1056 if (ret != 0) {
1072 int ret;
1082 ret = LOS_ArchCopyToUser(list, &group, sizeof(int));
1083 if (ret != 0) {
1094 int ret;
1120 ret = LOS_ArchCopyFromUser(safeList, list, size * sizeof(int));
1121 if (ret != 0) {
1122 ret = -EFAULT;
1130 ret = -EINVAL;
1136 ret = SetGroups(listSize, safeList, size);
1142 return ret;
1151 int ret;
1153 ret = LOS_ArchCopyFromUser(&(param.userParam), userParam, sizeof(UserTaskParam));
1154 if (ret != 0) {
1171 int ret = LOS_OK;
1181 ret = EPERM;
1188 return ret;
1199 int ret;
1207 ret = OsUserTaskOperatePermissionsCheck(taskCB);
1208 if (ret != LOS_OK) {
1212 ret = (int)OsTaskSetDetachUnsafe(taskCB);
1216 return ret;
1222 int ret;
1229 ret = OsUserTaskOperatePermissionsCheck(OS_TCB_FROM_TID(taskID));
1231 if (ret != LOS_OK) {
1232 return ret;
1245 int ret;
1253 ret = OsUserTaskOperatePermissionsCheck(taskCB);
1254 if (ret != LOS_OK) {
1258 ret = (int)OsTaskJoinPendUnsafe(OS_TCB_FROM_TID(taskID));
1262 return ret;
1321 int ret;
1327 ret = SchedAffinityParameterPreprocess(id, flag, &taskID, &processID);
1328 if (ret != LOS_OK) {
1329 return ret;
1339 ret = OsUserTaskOperatePermissionsCheck(OS_TCB_FROM_TID(taskID));
1340 if (ret != LOS_OK) {
1342 if (ret == EINVAL) {
1345 return -ret;
1356 ret = LOS_ArchCopyToUser(cpuset, &cpuAffiMask, sizeof(unsigned int));
1357 if (ret != LOS_OK) {
1367 int ret;
1378 ret = SchedAffinityParameterPreprocess(id, flag, &taskID, &processID);
1379 if (ret != LOS_OK) {
1380 return ret;
1384 ret = OsPermissionToCheck(processID, LOS_GetCurrProcessID());
1385 if (ret != LOS_OK) {
1386 return ret;
1395 ret = OsUserTaskOperatePermissionsCheck(OS_TCB_FROM_TID(taskID));
1396 if (ret != LOS_OK) {
1398 if (ret == EINVAL) {
1401 return -ret;