Searched defs:buffer (Results 1 - 25 of 70) sorted by relevance

123

/system/core/libsysutils/src/
H A DFrameworkClient.cpp34 char *buffer = (char *) alloca(bufflen); local
35 if (!buffer) {
39 snprintf(buffer, bufflen, "%s%s", msg, data);
40 return sendMsg(buffer);
/system/extras/tests/bionic/libc/common/
H A Dbench_stdio.c42 static char buffer[1024*1024]; variable
55 int totalSize = sizeof(buffer);
57 fread(buffer, 1, chunkSize, fp);
63 int totalSize = sizeof(buffer);
65 fwrite(buffer, 1, chunkSize, fp);
74 double bandwidth = sizeof(buffer)*1000./1024./time_ms; \
/system/core/adb/
H A Dtest_track_devices.c57 char buffer[1024]; local
71 len = snprintf( buffer, sizeof buffer, "%04x%s", strlen(request), request );
72 if (unix_write(s, buffer, len) < 0)
76 if (unix_read(s, buffer, 4) != 4)
79 printf( "server answer: %.*s\n", 4, buffer );
91 if (unix_read(s, buffer, len) != len)
94 printf( "received header %.*s (%d bytes):\n%.*s", 4, head, len, len, buffer );
H A Dtest_track_jdwp.c57 char buffer[1024]; local
71 len = snprintf( buffer, sizeof buffer, "%04x%s", strlen(request), request );
72 if (unix_write(s, buffer, len) < 0)
76 if (unix_read(s, buffer, 4) != 4)
79 printf( "server answer: %.*s\n", 4, buffer );
91 if (unix_read(s, buffer, len) != len)
94 printf( "received header %.*s (%d bytes):\n%.*s", 4, head, len, len, buffer );
H A Dremount_service.c113 char buffer[200]; local
114 snprintf(buffer, sizeof(buffer), "remount failed: %s\n", strerror(errno));
115 write_string(fd, buffer);
/system/core/libcutils/
H A Ddebugger.c75 char buffer[4096]; local
77 while ((n = TEMP_FAILURE_RETRY(read(s, buffer, sizeof(buffer)))) > 0) {
78 if (TEMP_FAILURE_RETRY(write(fd, buffer, n)) != n) {
H A Duevent.c32 ssize_t uevent_kernel_multicast_recv(int socket, void *buffer, size_t length) argument
35 return uevent_kernel_multicast_uid_recv(socket, buffer, length, &user);
47 ssize_t uevent_kernel_multicast_uid_recv(int socket, void *buffer, argument
50 struct iovec iov = { buffer, length };
91 bzero(buffer, length);
H A Drecord_stream.c37 unsigned char *buffer; member in struct:RecordStream
55 ret->buffer = (unsigned char *)malloc (maxRecordLen + HEADER_SIZE);
57 ret->unconsumed = ret->buffer;
58 ret->read_end = ret->buffer;
59 ret->buffer_end = ret->buffer + maxRecordLen + HEADER_SIZE;
67 free(rs->buffer);
72 /* returns NULL; if there isn't a full record in the buffer */
102 /* one full line in the buffer */
134 /* is there one record already in the buffer? */
142 // if the buffer i
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/system/core/libdiskconfig/
H A Ddiskutils.c37 uint8_t buffer[2048]; local
62 if ((nr_bytes = read(src_fd, buffer, sizeof(buffer))) < 0) {
83 if ((tmp = write(dst_fd, buffer, nr_bytes)) < 0) {
/system/core/toolbox/
H A Ddmesg.c13 char *buffer; local
24 buffer = (char *)malloc(klog_buf_len + 1);
26 if (!buffer) {
31 p = buffer;
39 n = klogctl(op, buffer, klog_buf_len);
44 buffer[n] = '\0';
H A Dlog.c94 char buffer[4096]; local
130 buffer[0] = '\0';
133 strlcat(buffer, argv[i], sizeof(buffer)-1);
134 strlcat(buffer, " ", sizeof(buffer)-1);
137 if(buffer[0] == 0) {
141 __android_log_print(priority, tag, "%s", buffer);
H A Dinsmod.c18 void *buffer = NULL; local
31 buffer = malloc(size);
32 if (!buffer)
35 /* slurp it into our buffer */
36 ret = read(fd, buffer, size);
45 return buffer;
92 /* free the file buffer */
H A Duptime.c41 static void format_time(int time, char* buffer) { argument
52 sprintf(buffer, "%d days, %02d:%02d:%02d", days, hours, minutes, seconds);
54 sprintf(buffer, "%02d:%02d:%02d", hours, minutes, seconds);
/system/extras/ext4_utils/
H A Dsha1.h33 u_char buffer[64]; member in struct:__anon268
/system/extras/tests/crypto/
H A Dget_dm_versions.c26 char buffer[DM_CRYPT_BUF_SIZE]; local
38 io = (struct dm_ioctl *) buffer;
48 v = (struct dm_target_versions *) &buffer[sizeof(struct dm_ioctl)];
/system/vold/tests/
H A DVolumeManager_test.cpp38 char buffer[MD5_ASCII_LENGTH_PLUS_NULL]; local
39 char* dst = reinterpret_cast<char*>(&buffer);
44 EXPECT_TRUE(VolumeManager::asecHash(exp1, (char*)NULL, sizeof(buffer)) == NULL && errno == ESPIPE)
45 << "Should return NULL and set errno to ESPIPE when destination buffer is NULL";
47 << "Should return NULL and set errno to ESPIPE when destination buffer length is 0";
48 EXPECT_TRUE(VolumeManager::asecHash((const char*)NULL, dst, sizeof(buffer)) == NULL && errno == ESPIPE)
49 << "Should return NULL and set errno to ESPIPE when source buffer is NULL";
51 EXPECT_FALSE(VolumeManager::asecHash(src1, dst, sizeof(buffer)) == NULL)
58 EXPECT_FALSE(VolumeManager::asecHash(src2, dst, sizeof(buffer)) == NULL)
/system/core/fastbootd/
H A Dconfig.c93 static void config_parse(char *buffer) argument
96 char *str = buffer;
97 char *line = buffer;
120 char *buffer; local
136 buffer = malloc(len + 1);
137 if (buffer == NULL) {
143 ret = read(fd, buffer + count, len - count);
156 buffer[len] = '\0';
158 config_parse(buffer);
160 free(buffer);
[all...]
H A Dtransport.c30 ssize_t transport_handle_write(struct transport_handle *thandle, char *buffer, size_t len) argument
32 return thandle->transport->write(thandle, buffer, len);
47 char *buffer; local
57 buffer = mmap(NULL, len, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
58 if (buffer == NULL) {
64 ret = thandle->transport->read(thandle, buffer + n, len - n);
72 munmap(buffer, len);
92 char buffer[COMMAND_BUF_SIZE + 1]; local
95 ret = thandle->transport->read(thandle, buffer, COMMAND_BUF_SIZE);
101 buffer[re
[all...]
/system/core/include/usbhost/
H A Dusbhost.h45 void* buffer; member in struct:usb_request
198 void* buffer,
207 void* buffer,
/system/vold/
H A Dvdc.c85 char *buffer = malloc(4096); local
103 free(buffer);
110 memset(buffer, 0, 4096);
111 if ((rc = read(sock, buffer, 4096)) <= 0) {
116 free(buffer);
126 if (buffer[i] == '\0') {
130 strncpy(tmp, buffer + offset, 3);
134 printf("%s\n", buffer + offset);
144 free(buffer);
H A DProcess.cpp66 void Process::getProcessName(int pid, char *buffer, size_t max) { argument
68 snprintf(buffer, max, "/proc/%d/cmdline", pid);
69 fd = open(buffer, O_RDONLY);
71 strcpy(buffer, "???");
73 int length = read(fd, buffer, max - 1);
74 buffer[length] = 0;
130 char buffer[PATH_MAX + 100]; local
132 sprintf(buffer, "/proc/%d/maps", pid);
133 file = fopen(buffer, "r");
137 while (fgets(buffer, sizeo
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/system/core/include/utils/
H A DFlattenable.h38 static size_t align(void const*& buffer) { argument
40 intptr_t b = intptr_t(buffer);
41 buffer = (void*)((intptr_t(buffer) + (N-1)) & ~(N-1));
42 return size_t(intptr_t(buffer) - b);
46 static size_t align(void*& buffer) { argument
47 return align<N>( const_cast<void const*&>(buffer) );
50 static void advance(void*& buffer, size_t& size, size_t offset) { argument
51 buffer = reinterpret_cast<void*>( intptr_t(buffer)
55 advance(void const*& buffer, size_t& size, size_t offset) argument
62 write(void*& buffer, size_t& size, const T& value) argument
69 read(void const*& buffer, size_t& size, T& value) argument
117 flatten( void*& buffer, size_t& size, int*& fds, size_t& count) const argument
122 unflatten( void const*& buffer, size_t& size, int const*& fds, size_t& count) argument
159 flatten(void* buffer, size_t size) const argument
163 unflatten(void const* buffer, size_t size) argument
183 flatten(void* buffer, size_t size) const argument
188 unflatten(void const* buffer, size_t) argument
[all...]
/system/core/toolbox/grep/
H A Dfile.c70 static unsigned char buffer[MAXBUFSIZ]; variable
83 bufpos = buffer;
88 nr = gzread(gzbufdesc, buffer, MAXBUFSIZ);
90 nr = BZ2_bzRead(&bzerr, bzbufdesc, buffer, MAXBUFSIZ);
109 nr = read(f->fd, buffer, MAXBUFSIZ);
117 nr = read(f->fd, buffer, MAXBUFSIZ);
147 /* Fill the buffer, if necessary */
157 /* Look for a newline in the remaining part of the buffer */
168 /* We have to copy the current buffered data to the line buffer */
215 /* Fill read buffer, als
[all...]
/system/extras/tests/sdcard/
H A Dtestcase.cpp98 char buffer[32000] = {0,}; local
99 char *str = buffer;
100 size_t size_left = sizeof(buffer);
110 write(mIpc[TestCase::WRITE_TO_PARENT], buffer, str - buffer);
131 char buffer[32000] = {0,}; local
132 while(read(mIpc[READ_FROM_CHILD], buffer, sizeof(buffer)) != 0)
134 printf("%s", buffer);
136 memset(buffer,
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/system/netd/
H A Dndc.c118 char *buffer = malloc(4096); local
137 free(buffer);
144 memset(buffer, 0, 4096);
145 if ((rc = read(sock, buffer, 4096)) <= 0) {
151 free(buffer);
161 if (buffer[i] == '\0') {
165 strncpy(tmp, buffer + offset, 3);
169 printf("%s\n", buffer + offset);
179 free(buffer);

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