va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
+ fflush(stderr);
}
void logfunc(int level, const char* string) {
}
execv(path, argv);
err("exec %s failed (error: %d \"%s\")\n", path, errno, strerror(errno));
+ /* close the open file descriptors */
+ close(p[0]);
+ close(0);
+
exit(1);
} else { /* this is the parent */
close(p[0]); /* close unused read end */
setlocale(LC_ALL, oldlocale);
return 1;
}
+
+/* http://tools.ietf.org/html/rfc4880#section-5.5.2 */
+size_t get_openpgp_mpi_size(gnutls_datum_t* d) {
+ return 2 + d->size;
+}
+
+int write_openpgp_mpi_to_fd(int fd, gnutls_datum_t* d) {
+ uint16_t x;
+
+ x = d->size * 8;
+ x = htons(x);
+
+ write(fd, &x, sizeof(x));
+ write(fd, d->data, d->size);
+
+ return 0;
+}