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remove bug with sockets: write->send(..., MSG_NOSIGNAL)

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This commit is contained in:
Edward Emelianov
2022-03-24 12:18:00 +03:00
parent b2a3d68513
commit 173bb8d0cc
5 changed files with 159 additions and 258 deletions
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4
LocCorr/socket.c
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@@ -219,14 +219,14 @@ static char *processCommand(const char msg[BUFLEN], char *ans, int anslen){
*/
static size_t send_data(int sock, const char *textbuf){
ssize_t Len = strlen(textbuf);
if(Len != write(sock, textbuf, Len)){
if(Len != send(sock, textbuf, Len, MSG_NOSIGNAL)){
WARN("write()");
LOGERR("send_data(): write() failed");
return 0;
}else{
LOGDBG("send_data(): sent '%s'", textbuf);
}
if(textbuf[Len-1] != '\n') Len += write(sock, "\n", 1);
if(textbuf[Len-1] != '\n') Len += send(sock, "\n", 1, MSG_NOSIGNAL);
return (size_t)Len;
}