Lars Schneider <larsxschneider@xxxxxxxxx> writes:
>> I do not offhand know if the topic is otherwise ready as-is, or
>> needs further work. When you need to reroll, you'd also need to
>> fetch from the result of the above from me first and then start your
>> work from it, though, if we go that route.
>
> Sounds good to me!
OK, here is what I queued, then.
-- >8 --
From: Lars Schneider <larsxschneider@xxxxxxxxx>
Date: Tue, 20 Sep 2016 21:02:39 +0200
Subject: [PATCH] run-command: move check_pipe() from write_or_die to
run_command
Move check_pipe() to run_command and make it public. This is necessary
to call the function from pkt-line in a subsequent patch.
While at it, make async_exit() static to run_command.c as it is no
longer used from outside.
Signed-off-by: Lars Schneider <larsxschneider@xxxxxxxxx>
Signed-off-by: Ramsay Jones <ramsay@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx>
---
run-command.c | 17 +++++++++++++++--
run-command.h | 2 +-
write_or_die.c | 13 -------------
3 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/run-command.c b/run-command.c
index 5a4dbb6..3269362 100644
--- a/run-command.c
+++ b/run-command.c
@@ -634,7 +634,7 @@ int in_async(void)
return !pthread_equal(main_thread, pthread_self());
}
-void NORETURN async_exit(int code)
+static void NORETURN async_exit(int code)
{
pthread_exit((void *)(intptr_t)code);
}
@@ -684,13 +684,26 @@ int in_async(void)
return process_is_async;
}
-void NORETURN async_exit(int code)
+static void NORETURN async_exit(int code)
{
exit(code);
}
#endif
+void check_pipe(int err)
+{
+ if (err == EPIPE) {
+ if (in_async())
+ async_exit(141);
+
+ signal(SIGPIPE, SIG_DFL);
+ raise(SIGPIPE);
+ /* Should never happen, but just in case... */
+ exit(141);
+ }
+}
+
int start_async(struct async *async)
{
int need_in, need_out;
diff --git a/run-command.h b/run-command.h
index 5066649..cf29a31 100644
--- a/run-command.h
+++ b/run-command.h
@@ -139,7 +139,7 @@ struct async {
int start_async(struct async *async);
int finish_async(struct async *async);
int in_async(void);
-void NORETURN async_exit(int code);
+void check_pipe(int err);
/**
* This callback should initialize the child process and preload the
diff --git a/write_or_die.c b/write_or_die.c
index 0734432..eab8c8d 100644
--- a/write_or_die.c
+++ b/write_or_die.c
@@ -1,19 +1,6 @@
#include "cache.h"
#include "run-command.h"
-static void check_pipe(int err)
-{
- if (err == EPIPE) {
- if (in_async())
- async_exit(141);
-
- signal(SIGPIPE, SIG_DFL);
- raise(SIGPIPE);
- /* Should never happen, but just in case... */
- exit(141);
- }
-}
-
/*
* Some cases use stdio, but want to flush after the write
* to get error handling (and to get better interactive
--
2.10.0-530-g67247c9