#define AI_ADDRCONFIG 0
#endif
+#include <dirent.h>
#include "para.h"
#include "error.h"
#include "net.h"
#include "string.h"
+#include "fd.h"
/** Information about one encrypted connection. */
return ia;
}
-/*
- * Send out a buffer, resend on short writes.
- *
- * \param fd The file descriptor.
- * \param buf The buffer to be sent.
- * \param len The length of \a buf.
- *
- * \return Standard. In any case, the number of bytes actually sent is stored
- * in \a len.
- */
-static int sendall(int fd, const char *buf, size_t *len)
-{
- size_t total = *len;
-
- assert(total);
- *len = 0;
- while (*len < total) {
- int ret = write(fd, buf + *len, total - *len);
- if (ret == -1)
- return -ERRNO_TO_PARA_ERROR(errno);
- *len += ret;
- }
- return 1;
-}
-
/**
* Encrypt and send a binary buffer.
*
/* RC4 may write more than len to the output buffer */
unsigned char *outbuf = para_malloc(ROUND_UP(len, 8));
(*cf)(len, (unsigned char *)buf, outbuf, private);
- ret = sendall(fd, (char *)outbuf, &len);
+ ret = write_all(fd, (char *)outbuf, &len);
free(outbuf);
} else
- ret = sendall(fd, buf, &len);
+ ret = write_all(fd, buf, &len);
return ret;
}