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Searched refs:buf (Results 1 – 25 of 224) sorted by relevance

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/xen/xen/common/xz/
A Ddec_bcj.c74 uint8_t buf[16]; member
108 if ((buf[i] & 0xFE) != 0xE8) in bcj_x86()
254 buf[i + j + byte_pos] in bcj_ia64()
271 if (buf[i + 3] == 0xEB) { in bcj_arm()
272 addr = (uint32_t)buf[i] | ((uint32_t)buf[i + 1] << 8) in bcj_arm()
277 buf[i] = (uint8_t)addr; in bcj_arm()
299 | (uint32_t)buf[i + 2]; in bcj_armthumb()
306 buf[i + 2] = (uint8_t)addr; in bcj_armthumb()
350 buf += *pos; in bcj_apply()
409 memmove(s->temp.buf, s->temp.buf + copy_size, s->temp.size); in bcj_flush()
[all …]
/xen/tools/debugger/gdbsx/gx/
A Dgx_comm.c168 bufcnt = read(remote_fd, buf, sizeof (buf)); in readchar()
177 bufp = buf; in readchar()
207 bp = buf; in gx_getpkt()
244 return bp - buf; in gx_getpkt()
250 buf[0] = 'O'; in gx_reply_ok()
251 buf[1] = 'K'; in gx_reply_ok()
252 buf[2] = '\0'; in gx_reply_ok()
259 buf[0] = 'E'; in gx_reply_error()
260 buf[1] = '0'; in gx_reply_error()
261 buf[2] = '1'; in gx_reply_error()
[all …]
A Dxg_dummy.c33 char buf[2048]; in xgtrc() local
38 (void)vsnprintf(buf, sizeof(buf), fmt, args); in xgtrc()
40 fprintf(stderr, "%s", buf); in xgtrc()
47 char buf[2048]; in xgprt() local
52 (void)vsnprintf(buf, sizeof(buf), fmt, args); in xgprt()
54 fprintf (stderr, "%s", buf); in xgprt()
/xen/tools/xl/
A Dxl.c100 const char *buf; in parse_global_config() local
115 if (!strcmp(buf, "on") || !strcmp(buf, "1")) in parse_global_config()
117 else if (!strcmp(buf, "off") || !strcmp(buf, "0")) in parse_global_config()
119 else if (!strcmp(buf, "auto")) in parse_global_config()
131 lockfile = strdup(buf); in parse_global_config()
167 default_bridge = strdup(buf); in parse_global_config()
172 default_bridge = strdup(buf); in parse_global_config()
182 if (!strcmp(buf, "json")) in parse_global_config()
184 else if (!strcmp(buf, "sxp")) in parse_global_config()
191 blkdev_start = strdup(buf); in parse_global_config()
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A Dxl_parse.c253 free(buf); in parse_cpurange()
289 if (buf) { in parse_cmdline()
343 if (!buf) { in parse_vcpu_affinity()
1266 if (!strncmp(buf, "hvm", strlen(buf))) in parse_config_data()
1268 else if (!strncmp(buf, "pv", strlen(buf))) in parse_config_data()
1270 else if (!strncmp(buf, "pvh", strlen(buf))) in parse_config_data()
1282 if (!strncmp(buf, "hvm", strlen(buf))) in parse_config_data()
1284 else if (!strncmp(buf, "generic", strlen(buf))) in parse_config_data()
1801 if (!strncmp(buf, "uefi", strlen(buf))) in parse_config_data()
1803 else if (strncmp(buf, "bios", strlen(buf))) in parse_config_data()
[all …]
/xen/tools/libs/hypfs/
A Dcore.c288 if (!buf) in xenhypfs_read()
298 free(buf); in xenhypfs_read()
313 buf = NULL; in xenhypfs_read()
362 free(buf); in xenhypfs_read()
373 void *buf, *curr; in xenhypfs_readdir() local
381 if (!buf) in xenhypfs_readdir()
391 curr = buf; in xenhypfs_readdir()
408 curr = buf; in xenhypfs_readdir()
420 free(buf); in xenhypfs_readdir()
445 if (!buf) { in xenhypfs_write()
[all …]
/xen/xen/xsm/flask/
A Davc.c123 i = vsnprintf(buf->pos, buf->free, fmt, args); in avc_printk()
125 if ( i < buf->free ) in avc_printk()
127 buf->pos += i; in avc_printk()
128 buf->free -= i; in avc_printk()
132 buf->pos[0] = 0; in avc_printk()
134 buf->pos = buf->start; in avc_printk()
142 buf->pos = buf->start; in avc_printk()
162 avc_printk(buf, " {"); in avc_dump_av()
189 avc_printk(buf, " }"); in avc_dump_av()
554 if ( !buf.start ) in avc_audit()
[all …]
/xen/xen/common/
A Dvsprintf.c198 ++buf; in number()
204 ++buf; in number()
209 ++buf; in number()
213 ++buf; in number()
226 ++buf; in number()
231 ++buf; in number()
236 ++buf; in number()
238 return buf; in number()
573 str = buf; in vsnprintf()
859 char *buf; in vasprintf() local
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A Ddebugtrace.c29 char buf[]; member
74 if ( data->buf[data->prd] != '\0' ) in debugtrace_dump_buffer()
79 data->buf[data->prd] = '\0'; in debugtrace_dump_buffer()
100 char buf[16]; in debugtrace_dump_worker() local
102 snprintf(buf, sizeof(buf), "cpu %u", cpu); in debugtrace_dump_worker()
151 for ( p = buf; *p != '\0'; p++ ) in debugtrace_add_to_buf()
153 data->buf[data->prd++] = *p; in debugtrace_add_to_buf()
180 nr = vsnprintf(buf, sizeof(buf), fmt, args); in debugtrace_printk()
201 console_serial_puts(buf, nr); in debugtrace_printk()
221 safe_strcpy(last_buf, buf); in debugtrace_printk()
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A Dtrace.c230 struct t_buf *buf; in alloc_trace_bufs() local
238 buf->cons = buf->prod = 0; in alloc_trace_bufs()
466 u32 prod = buf->prod, cons = buf->cons; in calc_unconsumed_bytes()
485 u32 prod = buf->prod, cons = buf->cons; in calc_bytes_to_wrap()
511 u32 x = buf->prod, cons = buf->cons; in next_record()
617 buf->prod = next; in __insert_record()
685 struct t_buf *buf; in __trace_var() local
726 buf = this_cpu(t_bufs); in __trace_var()
728 if ( unlikely(!buf) ) in __trace_var()
796 insert_lost_records(buf); in __trace_var()
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A Dhypfs.c149 if ( memchr(buf, 0, ulen) != buf + ulen - 1 ) in hypfs_get_path_user()
296 char *buf; in hypfs_write_leaf() local
309 if ( !buf ) in hypfs_write_leaf()
319 memchr(buf, 0, ulen) != (buf + ulen - 1) ) in hypfs_write_leaf()
327 xfree(buf); in hypfs_write_leaf()
334 bool buf; in hypfs_write_bool() local
356 char *buf; in hypfs_write_custom() local
366 if ( !buf ) in hypfs_write_custom()
374 if ( memchr(buf, 0, ulen) != (buf + ulen - 1) ) in hypfs_write_custom()
378 ret = p->func(buf); in hypfs_write_custom()
[all …]
A Dgdbstub.c147 serial_putc(ctx->serhnd, buf[i]); in gdb_io_write()
247 gdb_write_to_packet(buf, strlen(buf), ctx); in gdb_write_to_packet_str()
256 buf[sizeof(unsigned long) * 2] = 0; in gdb_write_to_packet_hex()
274 buf[--i] = hex2char(x & 15); in gdb_write_to_packet_hex()
279 buf[--i] = '0'; in gdb_write_to_packet_hex()
286 buf[i++] = hex2char(x>>4); in gdb_write_to_packet_hex()
287 buf[i++] = hex2char(x); in gdb_write_to_packet_hex()
317 char buf[3]; in gdb_send_packet() local
320 snprintf(buf, sizeof(buf), "%.02x\n", ctx->out_csum); in gdb_send_packet()
323 gdb_write_to_packet(buf, 2, ctx); in gdb_send_packet()
[all …]
/xen/tools/libxl/
A Dlibxl_aoutils.c180 buf = libxl__malloc(NOGC, sizeof(*buf)); in libxl__datacopier_prefixdata()
181 buf->used = min(len, sizeof(buf->buf)); in libxl__datacopier_prefixdata()
182 memcpy(buf->buf, ptr, buf->used); in libxl__datacopier_prefixdata()
246 if (!buf || buf->used >= sizeof(buf->buf)) { in datacopier_readable()
247 buf = libxl__malloc(NOGC, sizeof(*buf)); in datacopier_readable()
251 r = read(ev->fd, buf->buf + buf->used, in datacopier_readable()
252 min_t(size_t, sizeof(buf->buf) - buf->used, in datacopier_readable()
295 int wrote = fwrite(buf->buf + buf->used, 1, r, dc->log); in datacopier_readable()
306 assert(buf->used <= sizeof(buf->buf)); in datacopier_readable()
342 int r = write(ev->fd, buf->buf, buf->used); in datacopier_writable()
[all …]
/xen/xen/xsm/flask/ss/
A Dpolicydb.c913 rc = next_entry(buf, fp, sizeof buf); in context_read_and_validate()
964 rc = next_entry(buf, fp, sizeof buf); in perm_read()
1007 rc = next_entry(buf, fp, sizeof buf); in common_read()
1270 rc = next_entry(buf, fp, sizeof(buf[0]) * 3); in role_read()
1272 rc = next_entry(buf, fp, sizeof(buf[0]) * 2); in role_read()
1341 rc = next_entry(buf, fp, sizeof(buf[0]) * 4); in type_read()
1343 rc = next_entry(buf, fp, sizeof(buf[0]) * 3); in type_read()
1399 rc = next_entry(buf, fp, sizeof buf); in mls_read_level()
1435 rc = next_entry(buf, fp, sizeof(buf[0]) * 3); in user_read()
1497 rc = next_entry(buf, fp, sizeof buf); in sens_read()
[all …]
A Dconditional.c227 __le32 buf[3]; in cond_read_bool() local
235 rc = next_entry(buf, fp, sizeof buf); in cond_read_bool()
245 len = le32_to_cpu(buf[2]); in cond_read_bool()
367 __le32 buf[1]; in cond_read_av_list() local
374 rc = next_entry(buf, fp, sizeof(u32)); in cond_read_av_list()
378 len = le32_to_cpu(buf[0]); in cond_read_av_list()
417 __le32 buf[2]; in cond_read_node() local
434 len = le32_to_cpu(buf[0]); in cond_read_node()
476 __le32 buf[1]; in cond_read_list() local
480 rc = next_entry(buf, fp, sizeof buf); in cond_read_list()
[all …]
/xen/xen/common/libfdt/
A Dfdt_empty_tree.c56 int fdt_create_empty_tree(void *buf, int bufsize) in fdt_create_empty_tree() argument
60 err = fdt_create(buf, bufsize); in fdt_create_empty_tree()
64 err = fdt_finish_reservemap(buf); in fdt_create_empty_tree()
68 err = fdt_begin_node(buf, ""); in fdt_create_empty_tree()
72 err = fdt_end_node(buf); in fdt_create_empty_tree()
76 err = fdt_finish(buf); in fdt_create_empty_tree()
80 return fdt_open_into(buf, buf, bufsize); in fdt_create_empty_tree()
/xen/tools/tests/xenstore/
A Dxs-test.c151 char *buf; in verify_node() local
156 if ( !buf ) in verify_node()
160 free(buf); in verify_node()
174 char *buf; in test_read() local
178 if ( !buf ) in test_read()
180 free(buf); in test_read()
305 char *buf; in test_ta2() local
363 char *buf; in test_ta3() local
373 free(buf); in test_ta3()
380 free(buf); in test_ta3()
[all …]
/xen/tools/xenstore/
A Dxs_lib.c42 static char buf[PATH_MAX]; in xs_daemon_path() local
46 if (snprintf(buf, sizeof(buf), "%s/socket", in xs_daemon_path()
49 return buf; in xs_daemon_path()
54 static char buf[PATH_MAX]; in xs_daemon_tdb() local
55 snprintf(buf, sizeof(buf), "%s/tdb", xs_daemon_rootdir()); in xs_daemon_tdb()
56 return buf; in xs_daemon_tdb()
66 static char buf[PATH_MAX]; in xs_daemon_socket_ro() local
70 if (snprintf(buf, sizeof(buf), "%s_ro", s) >= PATH_MAX) in xs_daemon_socket_ro()
72 return buf; in xs_daemon_socket_ro()
/xen/xen/arch/x86/
A Dalternative.c207 uint8_t buf[MAX_PATCH_LEN]; in _apply_alternatives() local
211 BUG_ON(total_len > sizeof(buf)); in _apply_alternatives()
248 add_nops(buf, a->pad_len); in _apply_alternatives()
253 memcpy(buf, repl, a->repl_len); in _apply_alternatives()
273 *(int32_t *)(buf + 1) == -5 && in _apply_alternatives()
289 buf[0] = 0x0f; in _apply_alternatives()
290 buf[1] = 0x0b; in _apply_alternatives()
291 buf[2] = 0x0f; in _apply_alternatives()
292 buf[3] = 0xff; in _apply_alternatives()
293 buf[4] = 0xff; in _apply_alternatives()
[all …]
/xen/stubdom/grub.patches/
A D30savedefault.diff47 + char buf[bytes];
103 + sprintf(buf, "%d", new_default);
111 + fprintf(fp, buf);
130 len = grub_read (buf, sizeof (buf));
135 - if (len != sizeof (buf))
150 + if((tmp = grub_strstr(buf, ":")) != NULL)
154 + buf[f_len] = '\0';
155 + def = buf;
160 grub_memset (buf, '\n', sizeof (buf));
176 len = grub_read (buf, sizeof (buf));
[all …]
/xen/tools/libvchan/
A Dnode.c40 int libxenvchan_write_all(struct libxenvchan *ctrl, char *buf, int size) in libxenvchan_write_all() argument
45 ret = libxenvchan_write(ctrl, buf + written, size - written); in libxenvchan_write_all()
55 int write_all(int fd, char *buf, int size) in write_all() argument
60 ret = write(fd, buf + written, size - written); in write_all()
78 char buf[BUFSIZE]; variable
84 size = libxenvchan_read(ctrl, buf, size); in reader()
91 size = write_all(1, buf, size); in reader()
108 size = read(0, buf, size); in writer()
116 size = libxenvchan_write_all(ctrl, buf, size); in writer()
/xen/tools/helpers/
A Dinit-xenstore-domain.c349 char buf[16], be_path[64], fe_path[64]; in main() local
429 snprintf(buf, 16, "%d", domid); in main()
431 do_xs_write_dom(xsh, "domid", buf); in main()
433 snprintf(buf, 16, "%d", memory * 1024); in main()
434 do_xs_write_dom(xsh, "memory/target", buf); in main()
436 snprintf(buf, 16, "%d", maxmem * 1024); in main()
440 snprintf(buf, 16, "%d", domid); in main()
453 snprintf(buf, 16, "%d", console_evtchn); in main()
455 snprintf(buf, 16, "%ld", console_mfn); in main()
465 rv = snprintf(buf, 16, "domid:%d\n", domid); in main()
[all …]
/xen/tools/libfsimage/zfs/
A Dzfs_fletcher.c29 fletcher_2_native(const void *buf, uint64_t size, zio_cksum_t *zcp) in fletcher_2_native() argument
31 const uint64_t *ip = buf; in fletcher_2_native()
46 fletcher_2_byteswap(const void *buf, uint64_t size, zio_cksum_t *zcp) in fletcher_2_byteswap() argument
48 const uint64_t *ip = buf; in fletcher_2_byteswap()
63 fletcher_4_native(const void *buf, uint64_t size, zio_cksum_t *zcp) in fletcher_4_native() argument
65 const uint32_t *ip = buf; in fletcher_4_native()
80 fletcher_4_byteswap(const void *buf, uint64_t size, zio_cksum_t *zcp) in fletcher_4_byteswap() argument
82 const uint32_t *ip = buf; in fletcher_4_byteswap()
/xen/tools/libxc/
A Dxc_flask.c69 if ( xc_hypercall_bounce_pre(xch, buf) ) in xc_flask_load()
77 set_xen_guest_handle(op.u.load.buffer, buf); in xc_flask_load()
81 xc_hypercall_bounce_post(xch, buf); in xc_flask_load()
92 if ( xc_hypercall_bounce_pre(xch, buf) ) in xc_flask_context_to_sid()
100 set_xen_guest_handle(op.u.sid_context.context, buf); in xc_flask_context_to_sid()
107 xc_hypercall_bounce_post(xch, buf); in xc_flask_context_to_sid()
118 if ( xc_hypercall_bounce_pre(xch, buf) ) in xc_flask_sid_to_context()
131 xc_hypercall_bounce_post(xch, buf); in xc_flask_sid_to_context()
368 snprintf(buf, size, in xc_flask_avc_hashstats()
383 buf += n; in xc_flask_avc_cachestats()
[all …]
/xen/tools/misc/
A Dxen-hvmcrash.c54 uint8_t *buf; in main() local
97 buf = malloc(len); in main()
98 if (buf == NULL) { in main()
103 ret = xc_domain_hvm_getcontext(xch, domid, buf, len); in main()
112 descriptor = (struct hvm_save_descriptor *)(buf + off); in main()
120 cpu = (HVM_SAVE_TYPE(CPU) *)(buf + off); in main()
130 ret = xc_domain_hvm_setcontext(xch, domid, buf, len); in main()

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