X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=discover%2Fpaths.c;h=c25671b17a6a22404600da2a64cc9febca93f84f;hp=54774cf3b6135cb9ffdac41b0f3f731e7699d1b0;hb=eea8cf830616dbbd9024b7d704cf0ccf2dac4767;hpb=2ad0e66f61e8f8488cff208f8bb7f5127ec9f813

diff --git a/discover/paths.c b/discover/paths.c
index 54774cf..c25671b 100644
--- a/discover/paths.c
+++ b/discover/paths.c
@@ -220,15 +220,16 @@ static enum tftp_type check_tftp_type(void *ctx)
 	const char *argv[] = { pb_system_apps.tftp, "-V", NULL };
 	struct process *process;
 	enum tftp_type type;
+	int rc;
 
 	process = process_create(ctx);
 	process->path = pb_system_apps.tftp;
 	process->argv = argv;
 	process->keep_stdout = true;
 	process->add_stderr = true;
-	process_run_sync(process);
+	rc = process_run_sync(process);
 
-	if (!process->stdout_buf || process->stdout_len == 0) {
+	if (rc || !process->stdout_buf || process->stdout_len == 0) {
 		pb_log("Can't check TFTP client type!\n");
 		type = TFTP_TYPE_BROKEN;
 
@@ -310,8 +311,9 @@ static void load_wget(struct load_task *task, int flags)
 		pb_system_apps.wget,
 		"-O",
 		NULL, /* 2: local file */
-		NULL,
-		NULL,
+		NULL, /* 3 (optional): --quiet */
+		NULL, /* 4 (optional): --no-check-certificate */
+		NULL, /* 5: URL */
 		NULL,
 	};
 	int i;