generic-library/bionic
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Apparently, logd does need the NULs.

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Change-Id: I04b834e65c26c5821b952f78a0de7f92527cbdba
This commit is contained in:
Elliott Hughes 2015-02-05 12:02:04 -08:00
parent 8e5f9bc8a4
commit aba6f712d4
1 changed files with 4 additions and 4 deletions

8
libc/bionic/libc_logging.cpp

@ -513,9 +513,9 @@ static int __libc_write_log(int priority, const char* tag, const char* msg) {
vec[3].iov_base = &priority;
vec[3].iov_len = 1;
vec[4].iov_base = const_cast<char*>(tag);
vec[4].iov_len = strlen(tag);
vec[4].iov_len = strlen(tag) + 1;
vec[5].iov_base = const_cast<char*>(msg);
vec[5].iov_len = strlen(msg);
vec[5].iov_len = strlen(msg) + 1;
#else
int main_log_fd = TEMP_FAILURE_RETRY(open("/dev/log/main", O_CLOEXEC | O_WRONLY));
if (main_log_fd == -1) {
@ -530,9 +530,9 @@ static int __libc_write_log(int priority, const char* tag, const char* msg) {
vec[0].iov_base = &priority;
vec[0].iov_len = 1;
vec[1].iov_base = const_cast<char*>(tag);
vec[1].iov_len = strlen(tag);
vec[1].iov_len = strlen(tag) + 1;
vec[2].iov_base = const_cast<char*>(msg);
vec[2].iov_len = strlen(msg);
vec[2].iov_len = strlen(msg) + 1;
#endif
int result = TEMP_FAILURE_RETRY(writev(main_log_fd, vec, sizeof(vec) / sizeof(vec[0])));