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linux-atm: Replace bogus on_exit removal with musl-specific hack

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Functions registered by atexit and on_exit have different signatures,
if registered with atexit no parameters are passed.

The function only prints a trace on nonzero exit(),
so can safely be disabled in musl builds.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Adrian Bunk
2019-04-16 10:49:18 +03:00
committed by Khem Raj
parent bb1324cd52
commit d062ff45be
3 changed files with 39 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files
meta-networking/recipes-support/linux-atm/linux-atm/0002-sigd-Replace-on_exit-API-with-atexit.patch
-30
View File
@@ -1,30 +0,0 @@
From 27fa80dc8045e71c30dd2abea835206d5c8f6c71 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sat, 17 Jun 2017 16:18:56 -0700
Subject: [PATCH 2/3] sigd: Replace on_exit() API with atexit()
on_exit is not universally available
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
src/sigd/atmsigd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/sigd/atmsigd.c b/src/sigd/atmsigd.c
index 52e41c7..b766606 100644
--- a/src/sigd/atmsigd.c
+++ b/src/sigd/atmsigd.c
@@ -517,7 +517,7 @@ int main(int argc,char **argv)
exit(0);
}
}
- (void) on_exit(trace_on_exit,NULL);
+ atexit(trace_on_exit);
poll_loop();
close_all();
for (sig = entities; sig; sig = sig->next) stop_saal(&sig->saal);
--
2.13.1
meta-networking/recipes-support/linux-atm/linux-atm/musl-no-on_exit.patch
+37
View File
@@ -0,0 +1,37 @@
Description: musl lacks on_exit
Author: Adrian Bunk <bunk@stusta.de>
Only prints a trace on nonzero exit(),
so can safely be disabled in musl builds.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Upstream-Status: Inappropriate [musl specific]
--- linux-atm-2.5.1.orig/src/sigd/atmsigd.c
+++ linux-atm-2.5.1/src/sigd/atmsigd.c
@@ -283,6 +283,7 @@ static void setup_signals(void)
/* ------------------------------- main ... ------------------------------- */
+#if 0
static void trace_on_exit(int status,void *dummy)
{
char path[PATH_MAX+1];
@@ -300,6 +301,7 @@ static void trace_on_exit(int status,voi
dump_trace(file,"Message trace (after error exit)");
if (file != stderr) (void) fclose(file);
}
+#endif
static void manual_override(void)
@@ -517,7 +519,9 @@ int main(int argc,char **argv)
exit(0);
}
}
+#if 0
(void) on_exit(trace_on_exit,NULL);
+#endif
poll_loop();
close_all();
for (sig = entities; sig; sig = sig->next) stop_saal(&sig->saal);