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Searched refs:len (Results 1 – 25 of 259) sorted by relevance

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/system/core/toolbox/upstream-netbsd/usr.bin/grep/
Dfastgrep.c63 fg->len = strlen(pat); in fgrepcomp()
72 fg->qsBc[i] = fg->len; in fgrepcomp()
73 for (i = 1; i < fg->len; i++) in fgrepcomp()
74 fg->qsBc[fg->pattern[i]] = fg->len - i; in fgrepcomp()
91 fg->len = strlen(pat); in fastcomp()
98 if (fg->len > 0 && pat[fg->len - 1] == '$') { in fastcomp()
100 fg->len--; in fastcomp()
106 fg->len--; in fastcomp()
110 if (fg->len >= 14 && in fastcomp()
112 memcmp(pat + fg->len - 7, "[[:>:]]", 7) == 0) { in fastcomp()
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/system/extras/ext4_utils/
Dindirect.c42 u32 len; in create_backing() local
45 len = min(region_len * info.block_size, backing_len); in create_backing()
47 sparse_file_add_data(ext4_sparse_file, ptr, len, region_block); in create_backing()
48 ptr += len; in create_backing()
49 backing_len -= len; in create_backing()
55 static void reserve_indirect_block(struct block_allocation *alloc, int len) in reserve_indirect_block() argument
62 if (advance_blocks(alloc, len)) { in reserve_indirect_block()
63 error("failed to advance %d blocks", len); in reserve_indirect_block()
68 static void reserve_dindirect_block(struct block_allocation *alloc, int len) in reserve_dindirect_block() argument
75 while (len > 0) { in reserve_dindirect_block()
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Dextent.c40 u32 len; in extent_create_backing() local
43 len = min(region_len * info.block_size, backing_len); in extent_create_backing()
45 sparse_file_add_data(ext4_sparse_file, ptr, len, region_block); in extent_create_backing()
46 ptr += len; in extent_create_backing()
47 backing_len -= len; in extent_create_backing()
62 u32 len; in extent_create_backing_file() local
65 len = min(region_len * info.block_size, backing_len); in extent_create_backing_file()
67 sparse_file_add_file(ext4_sparse_file, filename, offset, len, in extent_create_backing_file()
69 offset += len; in extent_create_backing_file()
70 backing_len -= len; in extent_create_backing_file()
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Dallocate.c27 u32 len; member
130 reg->block, reg->block + reg->len - 1, reg->len)
148 if (reg->len == 1) { in print_blocks()
151 fprintf(f, " %d-%d", reg->block, reg->block + reg->len - 1); in print_blocks()
158 u32 block, u32 len, int bg_num) in append_region() argument
163 reg->len = len; in append_region()
257 void reduce_allocation(struct block_allocation *alloc, u32 len) in reduce_allocation() argument
259 while (len) { in reduce_allocation()
262 if (last_reg->len > len) { in reduce_allocation()
263 free_blocks(&aux_info.bgs[last_reg->bg], len); in reduce_allocation()
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/system/core/adb/
Dtest_track_jdwp.c17 unix_write( int fd, const char* buf, int len ) in unix_write() argument
20 while (len > 0) { in unix_write()
21 int len2 = write(fd, buf, len); in unix_write()
28 len -= len2; in unix_write()
35 unix_read( int fd, char* buf, int len ) in unix_read() argument
38 while (len > 0) { in unix_read()
39 int len2 = read(fd, buf, len); in unix_read()
46 len -= len2; in unix_read()
59 int len; in main() local
71 len = snprintf( buffer, sizeof buffer, "%04x%s", strlen(request), request ); in main()
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Dtest_track_devices.c17 unix_write( int fd, const char* buf, int len ) in unix_write() argument
20 while (len > 0) { in unix_write()
21 int len2 = write(fd, buf, len); in unix_write()
28 len -= len2; in unix_write()
35 unix_read( int fd, char* buf, int len ) in unix_read() argument
38 while (len > 0) { in unix_read()
39 int len2 = read(fd, buf, len); in unix_read()
46 len -= len2; in unix_read()
59 int len; in main() local
71 len = snprintf( buffer, sizeof buffer, "%04x%s", strlen(request), request ); in main()
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/system/core/libcutils/
Dproperties.c41 int len = property_get(key, buf, ""); in property_get_bool() local
42 if (len == 1) { in property_get_bool()
49 } else if (len > 1) { in property_get_bool()
71 int len = property_get(key, buf, ""); in property_get_imax() local
72 if (len > 0) { in property_get_imax()
119 int len; in property_get() local
121 len = __system_property_get(key, value); in property_get()
122 if(len > 0) { in property_get()
123 return len; in property_get()
126 len = strlen(default_value); in property_get()
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Dstrdup16to8.c29 extern size_t strnlen16to8(const char16_t* utf16Str, size_t len) in strnlen16to8() argument
57 if (len < (SIZE_MAX-1)/3) { in strnlen16to8()
58 while (len--) { in strnlen16to8()
72 while (len--) { in strnlen16to8()
107 extern char* strncpy16to8(char* utf8Str, const char16_t* utf16Str, size_t len) in strncpy16to8() argument
115 while (len--) { in strncpy16to8()
146 size_t len; in strndup16to8() local
152 len = strnlen16to8(s, n); in strndup16to8()
158 if (len >= SIZE_MAX-1) in strndup16to8()
161 ret = malloc(len + 1); in strndup16to8()
Dstrdup8to16.c46 size_t len; in strdup8to16() local
50 len = strlen8to16(s); in strdup8to16()
53 if (len && SIZE_MAX/len < sizeof(char16_t)) in strdup8to16()
57 ret = (char16_t *) malloc (sizeof(char16_t) * len); in strdup8to16()
70 size_t len = 0; in strlen8to16() local
85 len++; in strlen8to16()
88 len++; in strlen8to16()
93 len++; in strlen8to16()
98 return len; in strlen8to16()
/system/core/toolbox/
Dsendevent.c25 #define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */ argument
26 #define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */ argument
27 #define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */ argument
29 #define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global keystate */ argument
30 #define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */ argument
31 #define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */ argument
32 #define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */ argument
34 #define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + ev, len) /* get event bits */ argument
Dgetsebool.c17 int i, get_all = 0, rc = 0, active, pending, len = 0, opt; in getsebool_main() local
31 rc = security_get_boolean_names(&names, &len); in getsebool_main()
38 if (!len) { in getsebool_main()
53 if (!len) { in getsebool_main()
56 len = argc - 1; in getsebool_main()
57 names = malloc(sizeof(char *) * len); in getsebool_main()
62 for (i = 0; i < len; i++) { in getsebool_main()
72 for (i = 0; i < len; i++) { in getsebool_main()
100 for (i = 0; i < len; i++) in getsebool_main()
/system/core/libutils/
DString8.cpp81 static char* allocFromUTF8(const char* in, size_t len) in allocFromUTF8() argument
83 if (len > 0) { in allocFromUTF8()
84 if (len == SIZE_MAX) { in allocFromUTF8()
87 SharedBuffer* buf = SharedBuffer::alloc(len+1); in allocFromUTF8()
91 memcpy(str, in, len); in allocFromUTF8()
92 str[len] = 0; in allocFromUTF8()
101 static char* allocFromUTF16(const char16_t* in, size_t len) in allocFromUTF16() argument
103 if (len == 0) return getEmptyString(); in allocFromUTF16()
105 const ssize_t bytes = utf16_to_utf8_length(in, len); in allocFromUTF16()
117 utf16_to_utf8(in, len, str); in allocFromUTF16()
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DString16.cpp112 String16::String16(const String16& o, size_t len, size_t begin) in String16() argument
115 setTo(o, len, begin); in String16()
120 size_t len = strlen16(o); in String16() local
121 SharedBuffer* buf = SharedBuffer::alloc((len+1)*sizeof(char16_t)); in String16()
133 String16::String16(const char16_t* o, size_t len) in String16() argument
135 SharedBuffer* buf = SharedBuffer::alloc((len+1)*sizeof(char16_t)); in String16()
139 memcpy(str, o, len*sizeof(char16_t)); in String16()
140 str[len] = 0; in String16()
158 String16::String16(const char* o, size_t len) in String16() argument
159 : mString(allocFromUTF8(o, len)) in String16()
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/system/core/libsparse/
Doutput_file.c71 int (*write_data_chunk)(struct output_file *out, unsigned int len,
73 int (*write_fill_chunk)(struct output_file *out, unsigned int len,
75 int (*write_skip_chunk)(struct output_file *out, int64_t len);
87 int64_t len; member
112 int (*write)(void *priv, const void *buf, int len);
139 static int file_pad(struct output_file *out, int64_t len) in file_pad() argument
144 ret = ftruncate64(outn->fd, len); in file_pad()
152 static int file_write(struct output_file *out, void *data, int len) in file_write() argument
157 ret = write(outn->fd, data, len); in file_write()
161 } else if (ret < len) { in file_write()
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Dsparse.c30 struct sparse_file *sparse_file_new(unsigned int block_size, int64_t len) in sparse_file_new() argument
44 s->len = len; in sparse_file_new()
56 void *data, unsigned int len, unsigned int block) in sparse_file_add_data() argument
58 return backed_block_add_data(s->backed_block_list, data, len, block); in sparse_file_add_data()
62 uint32_t fill_val, unsigned int len, unsigned int block) in sparse_file_add_fill() argument
64 return backed_block_add_fill(s->backed_block_list, fill_val, len, block); in sparse_file_add_fill()
68 const char *filename, int64_t file_offset, unsigned int len, in sparse_file_add_file() argument
72 len, block); in sparse_file_add_file()
76 int fd, int64_t file_offset, unsigned int len, unsigned int block) in sparse_file_add_fd() argument
79 len, block); in sparse_file_add_fd()
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Doutput_file.h24 struct output_file *output_file_open_fd(int fd, unsigned int block_size, int64_t len,
27 void *priv, unsigned int block_size, int64_t len, int gz, int sparse,
29 int write_data_chunk(struct output_file *out, unsigned int len, void *data);
30 int write_fill_chunk(struct output_file *out, unsigned int len,
32 int write_file_chunk(struct output_file *out, unsigned int len,
34 int write_fd_chunk(struct output_file *out, unsigned int len,
36 int write_skip_chunk(struct output_file *out, int64_t len);
39 int read_all(int fd, void *buf, size_t len);
/system/core/toolbox/upstream-netbsd/lib/libc/string/
Dswab.c48 swab(const void * __restrict from, void * __restrict to, ssize_t len) in swab() argument
54 if (len <= 1) in swab()
60 len /= 2; in swab()
65 if (__predict_false(len == 1)) { in swab()
71 while ((--len % 8) != 0) in swab()
73 len /= 8; in swab()
74 if (len == 0) in swab()
76 while (len-- != 0) { in swab()
/system/core/libcutils/tests/
DMemsetTest.cpp79 static size_t GetIncrement(size_t len, size_t min_incr) { in GetIncrement() argument
80 if (len >= 4096) { in GetIncrement()
82 } else if (len >= 1024) { in GetIncrement()
141 for (size_t len = incr; len <= MAX_TEST_SIZE; len += incr) { in RunMemsetTests() local
142 incr = GetIncrement(len, min_incr); in RunMemsetTests()
148 SetFencepost(&buf_align[len]); in RunMemsetTests()
150 memset(buf_align, 0xff, len); in RunMemsetTests()
152 android_memset16(reinterpret_cast<uint16_t*>(buf_align), value, len); in RunMemsetTests()
154 android_memset32(reinterpret_cast<uint32_t*>(buf_align), value, len); in RunMemsetTests()
156 ASSERT_EQ(0, memcmp(expected_buf, buf_align, len)) in RunMemsetTests()
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/system/core/liblog/
Duio.c28 int len = vecs->iov_len; in readv() local
30 while (len > 0) { in readv()
31 int ret = read( fd, buf, len ); in readv()
42 len -= ret; in readv()
55 int len = vecs->iov_len; in writev() local
57 while (len > 0) { in writev()
58 int ret = write( fd, buf, len ); in writev()
69 len -= ret; in writev()
/system/core/libmincrypt/
Drsa.c37 for (i = 0; i < key->len; ++i) { in subM()
48 for (i = key->len; i;) { in geM()
66 for (i = 1; i < key->len; ++i) { in montMulAdd()
87 for (i = 0; i < key->len; ++i) { in montMul()
90 for (i = 0; i < key->len; ++i) { in montMul()
106 for (i = 0; i < key->len; ++i) { in modpow()
108 (inout[((key->len - 1 - i) * 4) + 0] << 24) | in modpow()
109 (inout[((key->len - 1 - i) * 4) + 1] << 16) | in modpow()
110 (inout[((key->len - 1 - i) * 4) + 2] << 8) | in modpow()
111 (inout[((key->len - 1 - i) * 4) + 3] << 0); in modpow()
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/system/core/debuggerd/
Dutility.cpp34 static int write_to_am(int fd, const char* buf, int len) { in write_to_am() argument
35 int to_write = len; in write_to_am()
37 int written = TEMP_FAILURE_RETRY(write(fd, buf + len - to_write, to_write)); in write_to_am()
45 return len; in write_to_am()
73 size_t len = strlen(buf); in _LOG() local
74 if (len <= 0) { in _LOG()
79 TEMP_FAILURE_RETRY(write(log->tfd, buf, len)); in _LOG()
85 int written = write_to_am(log->amfd, buf, len); in _LOG()
169 int len = snprintf(code_buffer, sizeof(code_buffer), "%" PRIPTR " ", p); in dump_memory() local
177 len += sprintf(code_buffer + len, "---------------- "); in dump_memory()
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/system/core/fastboot/
Dusb_linux.c101 static int check(void *_desc, int len, unsigned type, int size) in check() argument
105 if(len < size) return -1; in check()
107 if(hdr->bLength > len) return -1; in check()
114 char *ptr, int len, int writable, in filter_usb_device() argument
128 if (check(ptr, len, USB_DT_DEVICE, USB_DT_DEVICE_SIZE)) in filter_usb_device()
131 len -= dev->bLength; in filter_usb_device()
134 if (check(ptr, len, USB_DT_CONFIG, USB_DT_CONFIG_SIZE)) in filter_usb_device()
137 len -= cfg->bLength; in filter_usb_device()
181 while (len > 0) { in filter_usb_device()
183 if (check(hdr, len, USB_DT_INTERFACE, USB_DT_INTERFACE_SIZE) == 0) in filter_usb_device()
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/system/extras/f2fs_utils/
Df2fs_ioutils.c92 size_t len; member
98 static int dev_write_fd(void *buf, __u64 offset, size_t len) in dev_write_fd() argument
102 if (write(config.fd, buf, len) != len) in dev_write_fd()
130 bi->len = byte_len; in dev_write_sparse()
151 int dev_read(void *buf, __u64 offset, size_t len) in dev_read() argument
156 int dev_write(void *buf, __u64 offset, size_t len) in dev_write() argument
159 return dev_write_fd(buf, offset, len); in dev_write()
161 return dev_write_sparse(buf, offset, len); in dev_write()
166 int dev_fill(void *buf, __u64 offset, size_t len) in dev_fill() argument
170 return dev_write_fd(buf, offset, len); in dev_fill()
/system/core/include/cutils/
Dtrace.h188 size_t len; in atrace_begin() local
190 len = snprintf(buf, ATRACE_MESSAGE_LENGTH, "B|%d|%s", getpid(), name); in atrace_begin()
191 write(atrace_marker_fd, buf, len); in atrace_begin()
222 size_t len; in atrace_async_begin() local
224 len = snprintf(buf, ATRACE_MESSAGE_LENGTH, "S|%d|%s|%" PRId32, in atrace_async_begin()
226 write(atrace_marker_fd, buf, len); in atrace_async_begin()
240 size_t len; in atrace_async_end() local
242 len = snprintf(buf, ATRACE_MESSAGE_LENGTH, "F|%d|%s|%" PRId32, in atrace_async_end()
244 write(atrace_marker_fd, buf, len); in atrace_async_end()
258 size_t len; in atrace_int() local
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/system/core/init/
Dbootchart.c50 unix_read(int fd, void* buff, int len) in unix_read() argument
53 do { ret = read(fd, buff, len); } while (ret < 0 && errno == EINTR); in unix_read()
58 unix_write(int fd, const void* buff, int len) in unix_write() argument
61 do { ret = write(fd, buff, len); } while (ret < 0 && errno == EINTR); in unix_write()
68 int len = 0; in proc_read() local
71 len = unix_read(fd, buff, buffsize-1); in proc_read()
74 buff[len > 0 ? len : 0] = 0; in proc_read()
75 return len; in proc_read()
94 file_buff_write( FileBuff buff, const void* src, int len ) in file_buff_write() argument
96 while (len > 0) { in file_buff_write()
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