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1From e00a5257a6ca5fedbf68b09eee7df3502971a057 Mon Sep 17 00:00:00 2001
2From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
3Date: Sat, 24 Apr 2021 10:11:40 +0200
4Subject: [PATCH 1/2] No impure bin sh
5
6default_shell is used to populuate default shell used to execute jobs.
7Unless SHELL is set to a different value this would be /bin/sh.
8Our stdenv provides sh in form of bash anyway. Having this value not
9hard-coded has some advantages:
10
11- It would ensure that on all systems it uses sh from its PATH rather
12 than /bin/sh, which helps as different systems might have different
13 shells there (bash vs. dash)
14- In the past I had issues with LD_PRELOAD with BEAR, where /bin/sh
15 used a different glibc than BEAR which came from my development shell.
16---
17 src/job.c | 2 +-
18 1 file changed, 1 insertion(+), 1 deletion(-)
19
20diff --git a/src/job.c b/src/job.c
21index ae1f18b..6b4ddb3 100644
22--- a/src/job.c
23+++ b/src/job.c
24@@ -77,7 +77,7 @@ char * vms_strsignal (int status);
25
26 #else
27
28-const char *default_shell = "/bin/sh";
29+const char *default_shell = "sh";
30 int batch_mode_shell = 0;
31
32 #endif
33--
342.31.1
35