forked from mirrors/nixpkgs
36 lines
1.1 KiB
Diff
36 lines
1.1 KiB
Diff
From e00a5257a6ca5fedbf68b09eee7df3502971a057 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
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Date: Sat, 24 Apr 2021 10:11:40 +0200
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Subject: [PATCH 1/2] No impure bin sh
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default_shell is used to populuate default shell used to execute jobs.
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Unless SHELL is set to a different value this would be /bin/sh.
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Our stdenv provides sh in form of bash anyway. Having this value not
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hard-coded has some advantages:
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- It would ensure that on all systems it uses sh from its PATH rather
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than /bin/sh, which helps as different systems might have different
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shells there (bash vs. dash)
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- In the past I had issues with LD_PRELOAD with BEAR, where /bin/sh
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used a different glibc than BEAR which came from my development shell.
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---
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src/job.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/job.c b/src/job.c
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index ae1f18b..6b4ddb3 100644
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--- a/src/job.c
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+++ b/src/job.c
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@@ -77,7 +77,7 @@ char * vms_strsignal (int status);
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#else
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-const char *default_shell = "/bin/sh";
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+const char *default_shell = "sh";
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int batch_mode_shell = 0;
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#endif
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--
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2.31.1
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