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Searched refs:buflen (Results 1 – 25 of 42) sorted by relevance

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/qemu/crypto/
H A Drandom-platform.c68 size_t buflen, in qcrypto_random_bytes() argument
72 if (!CryptGenRandom(hCryptProv, buflen, buf)) { in qcrypto_random_bytes()
81 ssize_t got = getrandom(buf, buflen, 0); in qcrypto_random_bytes()
82 if (likely(got == buflen)) { in qcrypto_random_bytes()
86 buflen -= got; in qcrypto_random_bytes()
97 ssize_t got = read(fd, buf, buflen); in qcrypto_random_bytes()
98 if (likely(got == buflen)) { in qcrypto_random_bytes()
102 buflen -= got; in qcrypto_random_bytes()
H A Drandom-gcrypt.c28 size_t buflen, in qcrypto_random_bytes() argument
31 gcry_randomize(buf, buflen, GCRY_STRONG_RANDOM); in qcrypto_random_bytes()
H A Drandom-gnutls.c30 size_t buflen, in qcrypto_random_bytes() argument
35 ret = gnutls_rnd(GNUTLS_RND_RANDOM, buf, buflen); in qcrypto_random_bytes()
H A Dsecret_keyring.c31 long keyctl_read(int32_t key, uint8_t *buffer, size_t buflen) in keyctl_read() argument
33 return syscall(__NR_keyctl, KEYCTL_READ, key, buffer, buflen, 0); in keyctl_read()
H A Drandom-none.c33 size_t buflen, in qcrypto_random_bytes() argument
/qemu/hw/scsi/
H A Dscsi-disk.c76 uint32_t buflen; member
151 if (r->buflen) { in scsi_disk_save_request()
169 if (r->buflen) { in scsi_disk_load_request()
623 start = buflen; in scsi_disk_emulate_vpd_page()
737 buflen += scsi_emulate_block_limits(outbuf + buflen, &bl); in scsi_disk_emulate_vpd_page()
765 return buflen; in scsi_disk_emulate_vpd_page()
816 return buflen; in scsi_disk_emulate_inquiry()
1394 return buflen; in scsi_disk_emulate_mode_sense()
1465 if (buflen) { in scsi_disk_emulate_read_data()
1971 int buflen; in scsi_disk_emulate_command() local
[all …]
H A Dscsi-generic.c39 int buflen; member
48 qemu_put_sbe32s(f, &r->buflen); in scsi_generic_save_request()
59 qemu_get_sbe32s(f, &r->buflen); in scsi_generic_load_request()
128 r->io_header.dxfer_len = r->buflen; in execute_command()
227 if (len < r->buflen) { in scsi_handle_inquiry_reply()
244 memset(r->buf, 0, r->buflen); in scsi_generic_emulate_block_limits()
264 return r->buflen; in scsi_generic_emulate_block_limits()
412 r->len = r->buflen; in scsi_write_data()
465 r->buflen = 0; in scsi_send_command()
481 r->buflen = r->req.cmd.xfer; in scsi_send_command()
[all …]
/qemu/hw/ufs/
H A Dlu.c130 int start, buflen = 0; in ufs_scsi_emulate_vpd_page() local
132 outbuf[buflen++] = TYPE_WLUN; in ufs_scsi_emulate_vpd_page()
133 outbuf[buflen++] = page_code; in ufs_scsi_emulate_vpd_page()
134 outbuf[buflen++] = 0x00; in ufs_scsi_emulate_vpd_page()
135 outbuf[buflen++] = 0x00; in ufs_scsi_emulate_vpd_page()
136 start = buflen; in ufs_scsi_emulate_vpd_page()
148 outbuf[buflen++] = 0xff; in ufs_scsi_emulate_vpd_page()
150 outbuf[buflen++] = 0; in ufs_scsi_emulate_vpd_page()
157 assert(buflen - start <= 255); in ufs_scsi_emulate_vpd_page()
158 outbuf[start - 1] = buflen - start; in ufs_scsi_emulate_vpd_page()
[all …]
/qemu/io/
H A Dchannel.c311 size_t buflen, in qio_channel_read() argument
314 struct iovec iov = { .iov_base = buf, .iov_len = buflen }; in qio_channel_read()
321 size_t buflen, in qio_channel_write() argument
331 size_t buflen, in qio_channel_read_all_eof() argument
334 struct iovec iov = { .iov_base = buf, .iov_len = buflen }; in qio_channel_read_all_eof()
341 size_t buflen, in qio_channel_read_all() argument
344 struct iovec iov = { .iov_base = buf, .iov_len = buflen }; in qio_channel_read_all()
351 size_t buflen, in qio_channel_write_all() argument
480 .iov_len = buflen in qio_channel_pwrite()
504 ssize_t qio_channel_pread(QIOChannel *ioc, char *buf, size_t buflen, in qio_channel_pread() argument
[all …]
/qemu/include/io/
H A Dchannel.h418 size_t buflen,
434 size_t buflen,
456 size_t buflen,
476 size_t buflen,
495 size_t buflen,
575 ssize_t qio_channel_pwrite(QIOChannel *ioc, char *buf, size_t buflen,
611 ssize_t qio_channel_pread(QIOChannel *ioc, char *buf, size_t buflen,
/qemu/migration/
H A Dchannel.c110 const size_t buflen, in migration_channel_read_peek() argument
114 struct iovec iov = { .iov_base = (char *)buf, .iov_len = buflen }; in migration_channel_read_peek()
129 if (len == buflen) { in migration_channel_read_peek()
H A Dqemu-file.c458 void qemu_put_buffer_at(QEMUFile *f, const uint8_t *buf, size_t buflen, in qemu_put_buffer_at() argument
469 ret = qio_channel_pwrite(f->ioc, (char *)buf, buflen, pos, &err); in qemu_put_buffer_at()
481 if (ret != buflen) { in qemu_put_buffer_at()
483 buflen); in qemu_put_buffer_at()
488 stat64_add(&mig_stats.qemu_file_transferred, buflen); in qemu_put_buffer_at()
494 size_t qemu_get_buffer_at(QEMUFile *f, const uint8_t *buf, size_t buflen, in qemu_get_buffer_at() argument
504 ret = qio_channel_pread(f->ioc, (char *)buf, buflen, pos, &err); in qemu_get_buffer_at()
516 if (ret != buflen) { in qemu_get_buffer_at()
517 error_setg(&err, "Partial read of size %zu, expected %zu", ret, buflen); in qemu_get_buffer_at()
H A Dqemu-file.h76 void qemu_put_buffer_at(QEMUFile *f, const uint8_t *buf, size_t buflen,
78 size_t qemu_get_buffer_at(QEMUFile *f, const uint8_t *buf, size_t buflen,
H A Dchannel.h30 const size_t buflen,
/qemu/hw/s390x/
H A Ds390-stattrib.c79 uint64_t buflen = qdict_get_try_int(qdict, "count", 8); in hmp_info_cmma() local
83 vals = g_try_malloc(buflen); in hmp_info_cmma()
89 len = sac->peek_stattr(sas, addr / TARGET_PAGE_SIZE, buflen, vals); in hmp_info_cmma()
207 uint32_t buflen = CMMA_BLOCK_SIZE; in cmma_save() local
210 buf = g_try_malloc(buflen); in cmma_save()
217 reallen = sac->get_stattr(sas, &start_gfn, buflen, buf); in cmma_save()
/qemu/include/crypto/
H A Dblock.h35 size_t buflen,
47 size_t buflen,
65 size_t buflen);
H A Drandom.h37 size_t buflen,
/qemu/disas/
H A Driscv.c4781 append(buf, "(", buflen); in format_inst()
4784 append(buf, ",", buflen); in format_inst()
4787 append(buf, ")", buflen); in format_inst()
4790 append(buf, "-", buflen); in format_inst()
4794 append(buf, tmp, buflen); in format_inst()
4798 append(buf, tmp, buflen); in format_inst()
4812 buflen); in format_inst()
4817 buflen); in format_inst()
4822 buflen); in format_inst()
4827 buflen); in format_inst()
[all …]
/qemu/tests/unit/
H A Dtest-crypto-block.c190 size_t buflen, in test_block_read_func() argument
196 g_assert_cmpint(offset + buflen, <=, header->capacity); in test_block_read_func()
198 memcpy(buf, header->buffer + offset, buflen); in test_block_read_func()
222 size_t buflen, in test_block_write_func() argument
228 g_assert_cmpint(buflen + offset, <=, header->capacity); in test_block_write_func()
230 memcpy(header->buffer + offset, buf, buflen); in test_block_write_func()
231 header->offset = offset + buflen; in test_block_write_func()
H A Dtest-io-channel-socket.c34 int buflen = 64 * 1024; in test_io_channel_set_socket_bufs() local
42 (char *)&buflen, in test_io_channel_set_socket_bufs()
43 sizeof(buflen)); in test_io_channel_set_socket_bufs()
47 (char *)&buflen, in test_io_channel_set_socket_bufs()
48 sizeof(buflen)); in test_io_channel_set_socket_bufs()
/qemu/tests/qtest/libqos/
H A Dfw_cfg.c76 void *data, size_t buflen) in qfw_cfg_get_file() argument
96 if (len > buflen) { in qfw_cfg_get_file()
97 len = buflen; in qfw_cfg_get_file()
/qemu/target/i386/
H A Dxsave_helper.c9 void x86_cpu_xsave_all_areas(X86CPU *cpu, void *buf, uint32_t buflen) in x86_cpu_xsave_all_areas() argument
19 memset(buf, 0, buflen); in x86_cpu_xsave_all_areas()
138 if (e->size && e->offset && buflen >= e->size + e->offset) { in x86_cpu_xsave_all_areas()
146 void x86_cpu_xrstor_all_areas(X86CPU *cpu, const void *buf, uint32_t buflen) in x86_cpu_xrstor_all_areas() argument
273 if (e->size && e->offset && buflen >= e->size + e->offset) { in x86_cpu_xrstor_all_areas()
/qemu/hw/usb/
H A Ddev-network.c915 uint32_t bufoffs, buflen; in rndis_query_response() local
920 buflen = le32_to_cpu(buf->InformationBufferLength); in rndis_query_response()
921 if (buflen > length || bufoffs >= length || bufoffs + buflen > length) { in rndis_query_response()
926 bufoffs + (uint8_t *) buf, buflen, infobuf, in rndis_query_response()
960 uint32_t bufoffs, buflen; in rndis_set_response() local
967 buflen = le32_to_cpu(buf->InformationBufferLength); in rndis_set_response()
968 if (buflen > length || bufoffs >= length || bufoffs + buflen > length) { in rndis_set_response()
973 bufoffs + (uint8_t *) buf, buflen); in rndis_set_response()
H A Ddesc.c635 size_t buflen = USB_DESC_MAX_LEN; in usb_desc_get_descriptor() local
636 g_autofree uint8_t *buf = g_malloc(buflen); in usb_desc_get_descriptor()
654 ret = usb_desc_device(&desc->id, dev->device, msos, buf, buflen); in usb_desc_get_descriptor()
660 buf, buflen); in usb_desc_get_descriptor()
665 ret = usb_desc_string(dev, index, buf, buflen); in usb_desc_get_descriptor()
670 ret = usb_desc_device_qualifier(other_dev, buf, buflen); in usb_desc_get_descriptor()
677 buf, buflen); in usb_desc_get_descriptor()
683 ret = usb_desc_bos(desc, buf, buflen); in usb_desc_get_descriptor()
/qemu/include/hw/xen/interface/io/
H A Dnetif.h305 unsigned int buflen) in xen_netif_toeplitz_hash() argument
317 for (bufi = 0; bufi < buflen; bufi++) { in xen_netif_toeplitz_hash()

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