#include <ctype.h>
#include <stdlib.h>
#include <string.h>
+#include <errno.h>
-void oserver_serve(int fd)
+bool oserver_serve(int fd)
{
char buf[1024];
unsigned int i;
for (i = 0; i < sizeof(buf)-1; i++) {
- if (read(fd, &buf[i], 1) != 1)
- errx(1, "Client disconnected");
+ if (read(fd, &buf[i], 1) != 1) {
+ errno = EIO;
+ return false;
+ }
if (buf[i] == '\n' || buf[i] == '\r')
break;
buf[i] = toupper(buf[i]);
strlen("Louder, like this: '"))
|| !write_all(fd, buf, i)
|| !write_all(fd, "'\r\n", strlen("'\r\n")))
- err(1, "Write failed");
- exit(0);
+ return false;
+ return true;
}
int oserver_setup(void)