From: E.Smith <31170571+azlm8t@users.noreply.github.com>
Date: Mon, 1 Oct 2018 15:57:36 +0000 (+0100)
Subject: trap: Allow chdir /tmp even if prctl not supported.
X-Git-Tag: v4.2.7~22
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19b94586321f8f0aac2c0f4b5e210a87db75199d;p=thirdparty%2Ftvheadend.git

trap: Allow chdir /tmp even if prctl not supported.

Even though prctl is Linux specific, other platforms allow core
dumps to occur in the cwd, so it's useful to allow the "cd /tmp"
for those platforms if the existing --dump option is specified.
---

diff --git a/src/main.c b/src/main.c
index c277c923a..a6770e236 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1112,9 +1112,9 @@ main(int argc, char **argv)
 
     /* Make dumpable */
     if (opt_dump) {
-#ifdef PLATFORM_LINUX
       if (chdir("/tmp"))
         tvhwarn(LS_START, "failed to change cwd to /tmp");
+#ifdef PLATFORM_LINUX
       prctl(PR_SET_DUMPABLE, 1);
 #else
       tvhwarn(LS_START, "Coredumps not implemented on your platform");