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am 108d3d74: Merge "libsysutils: Handle EINTR in FrameworkClient.cpp" into honeycomb

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* commit '108d3d74a805ad15d2cd2db47dad86f1082a59ba':
  libsysutils: Handle EINTR in FrameworkClient.cpp
This commit is contained in:
David 'Digit' Turner 2011-01-18 18:39:56 -08:00 committed by Android Git Automerger
commit 75b9f6dc97
1 changed files with 6 additions and 4 deletions
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10
libsysutils/src/FrameworkClient.cpp
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@ -14,13 +14,15 @@ FrameworkClient::FrameworkClient(int socket) {
}
int FrameworkClient::sendMsg(const char *msg) {
int ret;
if (mSocket < 0) {
errno = EHOSTUNREACH;
return -1;
}
pthread_mutex_lock(&mWriteMutex);
if (write(mSocket, msg, strlen(msg) +1) < 0) {
ret = TEMP_FAILURE_RETRY(write(mSocket, msg, strlen(msg) +1));
if (ret < 0) {
SLOGW("Unable to send msg '%s' (%s)", msg, strerror(errno));
}
pthread_mutex_unlock(&mWriteMutex);
@ -28,13 +30,13 @@ int FrameworkClient::sendMsg(const char *msg) {
}
int FrameworkClient::sendMsg(const char *msg, const char *data) {
char *buffer = (char *) alloca(strlen(msg) + strlen(data) + 1);
size_t bufflen = strlen(msg) + strlen(data) + 1;
char *buffer = (char *) alloca(bufflen);
if (!buffer) {
errno = -ENOMEM;
return -1;
}
strcpy(buffer, msg);
strcat(buffer, data);
snprintf(buffer, bufflen, "%s%s", msg, data);
return sendMsg(buffer);
}