return ret ? ret : client_run(fd, fd, -1, argc, argv);
}
-int start_inband_exchange(char *user, char *path, int f_in, int f_out,
+int start_inband_exchange(const char *user, char *path, int f_in, int f_out,
int argc)
{
int i;
if (wait_process(pid, &status, 0) < 0
|| !WIFEXITED(status) || WEXITSTATUS(status) != 0) {
char *e;
- if (asprintf(&e, "pre-xfer exec returned failure (%d)\n", status) < 0)
+ if (asprintf(&e, "pre-xfer exec returned failure (%d)%s%s\n",
+ status, status < 0 ? ": " : "",
+ status < 0 ? strerror(errno) : "") < 0)
out_of_memory("finish_pre_exec");
return e;
}
if (!ret || err_msg) {
if (err_msg)
- rprintf(FERROR, err_msg);
+ rwrite(FERROR, err_msg, strlen(err_msg));
else
option_error();
msleep(400);