From: Bert Vermeulen <redacted>
Date: Tue, 26 Jun 2012 21:25:36 +0000 (+0200)
Subject: cli: flush output on write
X-Git-Tag: sigrok-cli-0.4.0~100
X-Git-Url: https://sigrok.org/gitweb/?p=sigrok-cli.git;a=commitdiff_plain;h=e09810e97db06458814a9e19e78988e7f1515c9e

cli: flush output on write
---

diff --git a/sigrok-cli.c b/sigrok-cli.c
index ab8296e..a1cb674 100644
--- a/sigrok-cli.c
+++ b/sigrok-cli.c
@@ -583,6 +583,7 @@ static void datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet)
 				o->format->data(o, filter_out, filter_out_len, &output_buf, &output_len);
 			if (output_buf) {
 				fwrite(output_buf, 1, output_len, outfile);
+				fflush(outfile);
 				g_free(output_buf);
 			}
 		}
@@ -638,6 +639,7 @@ static void datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet)
 					&output_buf, &output_len);
 			if (output_buf) {
 				fwrite(output_buf, 1, output_len, outfile);
+				fflush(outfile);
 				g_free(output_buf);
 			}
 		}
@@ -652,6 +654,7 @@ static void datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet)
 					 &output_len);
 			if (output_buf) {
 				fwrite(output_buf, 1, output_len, outfile);
+				fflush(outfile);
 				g_free(output_buf);
 			}
 		}
@@ -664,6 +667,7 @@ static void datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet)
 					 &output_len);
 			if (output_buf) {
 				fwrite(output_buf, 1, output_len, outfile);
+				fflush(outfile);
 				g_free(output_buf);
 			}
 		}