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From: Brandon Williams <bmwill@google.com>
To: git@vger.kernel.org
Cc: Brandon Williams <bmwill@google.com>
Subject: [PATCH 1/8] test-pkt-line: add unpack-sideband subcommand
Date: Tue,  5 Jun 2018 10:51:37 -0700	[thread overview]
Message-ID: <20180605175144.4225-2-bmwill@google.com> (raw)
In-Reply-To: <20180605175144.4225-1-bmwill@google.com>

Add an 'unpack-sideband' subcommand to the test-pkt-line helper to
enable unpacking packet line data sent multiplexed using a sideband.

Signed-off-by: Brandon Williams <bmwill@google.com>
---
 t/helper/test-pkt-line.c | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/t/helper/test-pkt-line.c b/t/helper/test-pkt-line.c
index 0f19e53c7..2a55ffff1 100644
--- a/t/helper/test-pkt-line.c
+++ b/t/helper/test-pkt-line.c
@@ -1,3 +1,4 @@
+#include "cache.h"
 #include "pkt-line.h"
 
 static void pack_line(const char *line)
@@ -48,6 +49,40 @@ static void unpack(void)
 	}
 }
 
+static void unpack_sideband(void)
+{
+	struct packet_reader reader;
+	packet_reader_init(&reader, 0, NULL, 0,
+			   PACKET_READ_GENTLE_ON_EOF |
+			   PACKET_READ_CHOMP_NEWLINE);
+
+	while (packet_reader_read(&reader) != PACKET_READ_EOF) {
+		int band;
+		int fd;
+
+		switch (reader.status) {
+		case PACKET_READ_EOF:
+			break;
+		case PACKET_READ_NORMAL:
+			band = reader.line[0] & 0xff;
+			if (band == 1)
+				fd = 1;
+			else
+				fd = 2;
+
+			write_or_die(fd, reader.line+1, reader.pktlen-1);
+
+			if (band == 3)
+				die("sind-band error");
+			break;
+		case PACKET_READ_FLUSH:
+			return;
+		case PACKET_READ_DELIM:
+			break;
+		}
+	}
+}
+
 int cmd_main(int argc, const char **argv)
 {
 	if (argc < 2)
@@ -57,6 +92,8 @@ int cmd_main(int argc, const char **argv)
 		pack(argc - 2, argv + 2);
 	else if (!strcmp(argv[1], "unpack"))
 		unpack();
+	else if (!strcmp(argv[1], "unpack-sideband"))
+		unpack_sideband();
 	else
 		die("invalid argument '%s'", argv[1]);
 
-- 
2.17.1.1185.g55be947832-goog


  reply	other threads:[~2018-06-05 18:00 UTC|newest]

Thread overview: 122+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-05 17:51 [PATCH 0/8] ref-in-want Brandon Williams
2018-06-05 17:51 ` Brandon Williams [this message]
2018-06-05 17:51 ` [PATCH 2/8] upload-pack: implement ref-in-want Brandon Williams
2018-06-05 19:11   ` Ramsay Jones
2018-06-05 20:32   ` Ævar Arnfjörð Bjarmason
2018-06-06 21:32     ` Brandon Williams
2018-06-06 22:42       ` Ævar Arnfjörð Bjarmason
2018-06-06 22:45         ` Brandon Williams
2018-06-05 17:51 ` [PATCH 3/8] upload-pack: test negotiation with changing repository Brandon Williams
2018-06-05 17:51 ` [PATCH 4/8] fetch: refactor the population of peer ref OIDs Brandon Williams
2018-06-05 17:51 ` [PATCH 5/8] fetch: refactor fetch_refs into two functions Brandon Williams
2018-06-05 17:51 ` [PATCH 6/8] fetch: refactor to make function args narrower Brandon Williams
2018-06-05 17:51 ` [PATCH 7/8] fetch-pack: put shallow info in output parameter Brandon Williams
2018-06-05 17:51 ` [PATCH 8/8] fetch-pack: implement ref-in-want Brandon Williams
2018-06-13 21:39 ` [PATCH v2 0/8] ref-in-want Brandon Williams
2018-06-13 21:39   ` [PATCH v2 1/8] test-pkt-line: add unpack-sideband subcommand Brandon Williams
2018-06-14 18:09     ` Stefan Beller
2018-06-14 19:21       ` Brandon Williams
2018-06-13 21:39   ` [PATCH v2 2/8] upload-pack: implement ref-in-want Brandon Williams
2018-06-14 18:40     ` Stefan Beller
2018-06-14 18:52       ` Brandon Williams
2018-06-15 21:08     ` Junio C Hamano
2018-06-15 21:14       ` Junio C Hamano
2018-06-19 18:50       ` Brandon Williams
2018-06-19 20:37         ` Junio C Hamano
2018-06-19 23:14           ` Brandon Williams
2018-06-21 16:38             ` Junio C Hamano
2018-06-13 21:39   ` [PATCH v2 3/8] upload-pack: test negotiation with changing repository Brandon Williams
2018-06-14 19:23     ` Stefan Beller
2018-06-13 21:39   ` [PATCH v2 4/8] fetch: refactor the population of peer ref OIDs Brandon Williams
2018-06-13 21:39   ` [PATCH v2 5/8] fetch: refactor fetch_refs into two functions Brandon Williams
2018-06-13 21:39   ` [PATCH v2 6/8] fetch: refactor to make function args narrower Brandon Williams
2018-06-14 19:32     ` Stefan Beller
2018-06-13 21:39   ` [PATCH v2 7/8] fetch-pack: put shallow info in output parameter Brandon Williams
2018-06-14 19:42     ` Stefan Beller
2018-06-14 23:59     ` Jonathan Tan
2018-06-19 17:41       ` Brandon Williams
2018-06-13 21:39   ` [PATCH v2 8/8] fetch-pack: implement ref-in-want Brandon Williams
2018-06-14 19:56     ` Stefan Beller
2018-06-14 21:18       ` Brandon Williams
2018-06-22 22:29         ` Jonathan Nieder
2018-06-15 21:20   ` [PATCH v2 0/8] ref-in-want Junio C Hamano
2018-06-18 18:05     ` Brandon Williams
2018-06-20 21:32   ` [PATCH v3 " Brandon Williams
2018-06-20 21:32     ` [PATCH v3 1/8] test-pkt-line: add unpack-sideband subcommand Brandon Williams
2018-06-22 21:12       ` Jonathan Nieder
2018-06-20 21:32     ` [PATCH v3 2/8] upload-pack: implement ref-in-want Brandon Williams
2018-06-25 17:40       ` Jonathan Tan
2018-06-25 18:09       ` Jonathan Tan
2018-06-25 18:20         ` Brandon Williams
2018-06-20 21:32     ` [PATCH v3 3/8] upload-pack: test negotiation with changing repository Brandon Williams
2018-06-20 21:32     ` [PATCH v3 4/8] fetch: refactor the population of peer ref OIDs Brandon Williams
2018-06-25 17:45       ` Jonathan Tan
2018-06-20 21:32     ` [PATCH v3 5/8] fetch: refactor fetch_refs into two functions Brandon Williams
2018-06-22 21:26       ` Jonathan Nieder
2018-06-22 21:42       ` Jonathan Nieder
2018-06-20 21:32     ` [PATCH v3 6/8] fetch: refactor to make function args narrower Brandon Williams
2018-06-20 21:32     ` [PATCH v3 7/8] fetch-pack: put shallow info in output parameter Brandon Williams
2018-06-25 18:03       ` Jonathan Tan
2018-06-25 18:18         ` Brandon Williams
2018-06-20 21:32     ` [PATCH v3 8/8] fetch-pack: implement ref-in-want Brandon Williams
2018-06-22 23:01       ` Jonathan Nieder
2018-06-25 18:08         ` Brandon Williams
2018-06-25 18:53     ` [PATCH v4 0/8] ref-in-want Brandon Williams
2018-06-25 18:53       ` [PATCH v4 1/8] test-pkt-line: add unpack-sideband subcommand Brandon Williams
2018-06-25 18:53       ` [PATCH v4 2/8] upload-pack: implement ref-in-want Brandon Williams
2018-06-25 18:53       ` [PATCH v4 3/8] upload-pack: test negotiation with changing repository Brandon Williams
2018-06-25 22:27         ` Jonathan Tan
2018-06-25 18:53       ` [PATCH v4 4/8] fetch: refactor the population of peer ref OIDs Brandon Williams
2018-06-25 18:53       ` [PATCH v4 5/8] fetch: refactor fetch_refs into two functions Brandon Williams
2018-06-25 18:53       ` [PATCH v4 6/8] fetch: refactor to make function args narrower Brandon Williams
2018-06-25 22:36         ` Jonathan Tan
2018-06-25 18:53       ` [PATCH v4 7/8] fetch-pack: put shallow info in output parameter Brandon Williams
2018-06-25 18:53       ` [PATCH v4 8/8] fetch-pack: implement ref-in-want Brandon Williams
2018-06-25 23:03       ` [PATCH v4 0/8] ref-in-want Jonathan Tan
2018-06-26 20:54       ` [PATCH v5 " Brandon Williams
2018-06-26 20:54         ` [PATCH v5 1/8] test-pkt-line: add unpack-sideband subcommand Brandon Williams
2018-06-26 20:54         ` [PATCH v5 2/8] upload-pack: implement ref-in-want Brandon Williams
2018-06-26 21:25           ` Junio C Hamano
2018-06-27 18:05             ` Brandon Williams
2018-06-27 18:53               ` Junio C Hamano
2018-06-27 20:46                 ` Brandon Williams
2018-06-27 20:59                   ` Stefan Beller
2018-06-27 18:06             ` Jonathan Tan
2018-06-26 20:54         ` [PATCH v5 3/8] upload-pack: test negotiation with changing repository Brandon Williams
2018-06-26 21:34           ` Junio C Hamano
2018-06-27 18:09             ` Brandon Williams
2018-06-27 17:58           ` Jonathan Tan
2018-06-26 20:54         ` [PATCH v5 4/8] fetch: refactor the population of peer ref OIDs Brandon Williams
2018-06-26 20:54         ` [PATCH v5 5/8] fetch: refactor fetch_refs into two functions Brandon Williams
2018-06-26 20:54         ` [PATCH v5 6/8] fetch: refactor to make function args narrower Brandon Williams
2018-06-26 21:40           ` Junio C Hamano
2018-06-26 20:54         ` [PATCH v5 7/8] fetch-pack: put shallow info in output parameter Brandon Williams
2018-06-26 21:42           ` Junio C Hamano
2018-06-27 18:15             ` Brandon Williams
2018-06-26 20:54         ` [PATCH v5 8/8] fetch-pack: implement ref-in-want Brandon Williams
2018-06-27 18:09           ` Jonathan Tan
2018-06-27 18:18             ` Brandon Williams
2018-06-27 22:30         ` [PATCH v6 0/8] ref-in-want Brandon Williams
2018-06-27 22:30           ` [PATCH v6 1/8] test-pkt-line: add unpack-sideband subcommand Brandon Williams
2018-06-27 22:30           ` [PATCH v6 2/8] upload-pack: implement ref-in-want Brandon Williams
2018-06-27 22:30           ` [PATCH v6 3/8] upload-pack: test negotiation with changing repository Brandon Williams
2018-06-27 22:30           ` [PATCH v6 4/8] fetch: refactor the population of peer ref OIDs Brandon Williams
2018-06-27 22:30           ` [PATCH v6 5/8] fetch: refactor fetch_refs into two functions Brandon Williams
2018-06-27 22:30           ` [PATCH v6 6/8] fetch: refactor to make function args narrower Brandon Williams
2018-06-27 22:30           ` [PATCH v6 7/8] fetch-pack: put shallow info in output parameter Brandon Williams
2018-06-27 22:30           ` [PATCH v6 8/8] fetch-pack: implement ref-in-want Brandon Williams
2018-07-22  9:20             ` Duy Nguyen
2018-07-23 17:53               ` Brandon Williams
2018-07-23 18:13                 ` Duy Nguyen
2018-07-23 21:28                   ` Jonathan Nieder
2018-07-23 17:56               ` [PATCH] fetch-pack: mark die strings for translation Brandon Williams
2018-07-23 18:14                 ` Stefan Beller
2018-07-23 21:29                 ` Jonathan Nieder
2018-07-23 22:57                 ` Junio C Hamano
2018-07-23 22:59                   ` Junio C Hamano
2018-07-23 23:00                     ` Brandon Williams
2018-06-15 19:04 ` [PATCH 0/8] ref-in-want Jonathan Tan
2018-06-19 17:32   ` Brandon Williams
2018-06-19 19:23     ` Jonathan Tan
2018-06-19 23:16   ` Brandon Williams
2018-06-19 23:38     ` Jonathan Tan

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