Lines Matching refs:len

69 sysevent_isstrend(char *string, size_t len)  in sysevent_isstrend()  argument
72 if (len > 0) { in sysevent_isstrend()
73 return (string[len - 1] == '\0' ? 1 : 0); in sysevent_isstrend()
169 if (uargs.ev.len > MAX_EV_SIZE_LEN) in sysevent_publish()
186 ev = evch_usrallocev(uargs.ev.len, uargs.flags); in sysevent_publish()
188 if (copyin((void *)(uintptr_t)uargs.ev.name, ev, uargs.ev.len) != 0) { in sysevent_publish()
219 if (uargs.chan_name.len > MAX_CHNAME_LEN) in sysevent_chan_open()
222 chan_name = kmem_alloc(uargs.chan_name.len, KM_SLEEP); in sysevent_chan_open()
225 uargs.chan_name.len) != 0) { in sysevent_chan_open()
226 kmem_free(chan_name, uargs.chan_name.len); in sysevent_chan_open()
230 if (!sysevent_isstrend(chan_name, uargs.chan_name.len)) { in sysevent_chan_open()
231 kmem_free(chan_name, uargs.chan_name.len); in sysevent_chan_open()
242 kmem_free(chan_name, uargs.chan_name.len); in sysevent_chan_open()
303 if (uargs.sid.len > MAX_SUBID_LEN || in sysevent_subscribe()
304 uargs.class_info.len > MAX_CLASS_LEN) in sysevent_subscribe()
307 sid = kmem_alloc(uargs.sid.len, KM_SLEEP); in sysevent_subscribe()
309 sid, uargs.sid.len) != 0) { in sysevent_subscribe()
310 kmem_free(sid, uargs.sid.len); in sysevent_subscribe()
313 if (!sysevent_isstrend(sid, uargs.sid.len)) { in sysevent_subscribe()
314 kmem_free(sid, uargs.sid.len); in sysevent_subscribe()
319 if (uargs.class_info.len != 0) { in sysevent_subscribe()
320 class_info = kmem_alloc(uargs.class_info.len, KM_SLEEP); in sysevent_subscribe()
322 uargs.class_info.len) != 0) { in sysevent_subscribe()
323 kmem_free(class_info, uargs.class_info.len); in sysevent_subscribe()
324 kmem_free(sid, uargs.sid.len); in sysevent_subscribe()
327 if (!sysevent_isstrend(class_info, uargs.class_info.len)) { in sysevent_subscribe()
328 kmem_free(class_info, uargs.class_info.len); in sysevent_subscribe()
329 kmem_free(sid, uargs.sid.len); in sysevent_subscribe()
341 kmem_free(class_info, uargs.class_info.len); in sysevent_subscribe()
342 kmem_free(sid, uargs.sid.len); in sysevent_subscribe()
362 if (uargs.sid.len > MAX_SUBID_LEN) in sysevent_unsubscribe()
366 if (uargs.sid.len == 0) { in sysevent_unsubscribe()
371 sid = kmem_alloc(uargs.sid.len, KM_SLEEP); in sysevent_unsubscribe()
374 sid, uargs.sid.len) != 0) { in sysevent_unsubscribe()
375 kmem_free(sid, uargs.sid.len); in sysevent_unsubscribe()
381 kmem_free(sid, uargs.sid.len); in sysevent_unsubscribe()
392 int len; in sysevent_channames() local
398 if (uargs.out_data.len == 0 || uargs.out_data.len > EVCH_MAX_DATA_SIZE) in sysevent_channames()
401 buf = kmem_alloc(uargs.out_data.len, KM_SLEEP); in sysevent_channames()
403 if ((len = evch_usrgetchnames(buf, uargs.out_data.len)) == -1) { in sysevent_channames()
408 ASSERT(len <= uargs.out_data.len); in sysevent_channames()
410 (void *)(uintptr_t)uargs.out_data.name, len) != 0) { in sysevent_channames()
415 kmem_free(buf, uargs.out_data.len); in sysevent_channames()
427 int len; in sysevent_chandata() local
433 if (uargs.in_data.len > MAX_CHNAME_LEN || in sysevent_chandata()
434 uargs.out_data.len > EVCH_MAX_DATA_SIZE) in sysevent_chandata()
437 channel = kmem_alloc(uargs.in_data.len, KM_SLEEP); in sysevent_chandata()
440 uargs.in_data.len) != 0) { in sysevent_chandata()
441 kmem_free(channel, uargs.in_data.len); in sysevent_chandata()
445 if (!sysevent_isstrend(channel, uargs.in_data.len)) { in sysevent_chandata()
446 kmem_free(channel, uargs.in_data.len); in sysevent_chandata()
450 buf = kmem_alloc(uargs.out_data.len, KM_SLEEP); in sysevent_chandata()
452 len = evch_usrgetchdata(channel, buf, uargs.out_data.len); in sysevent_chandata()
453 if (len == 0) { in sysevent_chandata()
455 } else if (len == -1) { in sysevent_chandata()
460 ASSERT(len <= uargs.out_data.len); in sysevent_chandata()
462 (void *)(uintptr_t)uargs.out_data.name, len) != 0) { in sysevent_chandata()
467 kmem_free(buf, uargs.out_data.len); in sysevent_chandata()
468 kmem_free(channel, uargs.in_data.len); in sysevent_chandata()
491 bufsz = uargs.packednvl.len; in sysevent_setpropnvl()
541 avlsz = uargs.packednvl.len; in sysevent_getpropnvl()
569 uargs.packednvl.len = (uint32_t)reqsz; in sysevent_getpropnvl()
572 uargs.packednvl.len = 0; in sysevent_getpropnvl()