Lines Matching refs:ret
63 mqd_t ret;
71 ret = mq_open(kMqName, openFlag, mode, attr);
72 if (ret == -1) {
76 MQUEUE_FD_K2U(ret);
77 return ret;
82 int ret;
86 ret = mq_close(personal);
87 if (ret < 0) {
91 return ret;
96 int ret;
99 ret = LOS_ArchCopyFromUser(&ksigev, sigev, sizeof(struct sigevent));
100 if (ret != 0) {
105 ret = OsMqNotify(personal, &ksigev);
106 if (ret < 0) {
109 return ret;
114 int ret;
119 ret = LOS_ArchCopyFromUser(&knew, new, sizeof(struct mq_attr));
120 if (ret != 0) {
125 ret = mq_getsetattr(mqd, new ? &knew : NULL, old ? &kold : NULL);
126 if (ret < 0) {
130 ret = LOS_ArchCopyToUser(old, &kold, sizeof(struct mq_attr));
131 if (ret != 0) {
135 return ret;
140 int ret;
149 ret = mq_unlink(kMqName);
150 if (ret < 0) {
153 return ret;
159 int ret;
164 ret = LOS_ArchCopyFromUser(&timeout, absTimeout, sizeof(struct timespec));
165 if (ret != 0) {
176 ret = LOS_ArchCopyFromUser(msgIntr, msg, msgLen);
177 if (ret != 0) {
182 ret = mq_timedsend(personal, msgIntr, msgLen, msgPrio, absTimeout ? &timeout : NULL);
184 if (ret < 0) {
187 return ret;
193 int ret, receiveLen;
199 ret = LOS_ArchCopyFromUser(&timeout, absTimeout, sizeof(struct timespec));
200 if (ret != 0) {
219 ret = LOS_ArchCopyToUser(msgPrio, &kMsgPrio, sizeof(unsigned int));
220 if (ret != 0) {
226 ret = LOS_ArchCopyToUser(msg, msgIntr, receiveLen);
228 if (ret != 0) {
246 int ret = OsSigprocMask(how, setl, oldl);
248 return ret;
265 int retVal, ret;
286 ret = OsSigTimedWait(&set, &infoIntr, tick);
287 if (ret < 0) {
288 return ret;
296 return (ret == 0 ? infoIntr.si_signo : ret);
307 int ret;
309 ret = LOS_ArchCopyFromUser(&set, &(setl->sig[0]), sizeof(sigset_t));
310 if (ret != 0) {
313 ret = OsSigPending(&set);
314 if (ret != LOS_OK) {
315 return ret;
317 ret = LOS_ArchCopyToUser(&(setl->sig[0]), &set, sizeof(sigset_t));
318 if (ret != LOS_OK) {
321 return ret;