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25 lines
919 B
25 lines
919 B
9 months ago
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commit 083d644d420f49c992667f4c7a54848ad3dee54d
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Author: Michael Hudson-Doyle <michael.hudson@canonical.com>
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Date: Wed Mar 11 13:05:25 2020 +1300
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test-container: print errno when execvp fails
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I'm debugging a situation where lots of tests using test-container fail
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and it's possible knowing errno would help understand why.
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Reviewed-by: DJ Delorie <dj@redhat.com>
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diff --git a/support/test-container.c b/support/test-container.c
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index 9488ec7b4a824380..9eff8baeef0e9d8a 100644
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--- a/support/test-container.c
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+++ b/support/test-container.c
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@@ -1145,7 +1145,7 @@ main (int argc, char **argv)
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execvp (new_child_exec, new_child_proc);
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/* Or don't run the child? */
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- FAIL_EXIT1 ("Unable to exec %s\n", new_child_exec);
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+ FAIL_EXIT1 ("Unable to exec %s: %s\n", new_child_exec, strerror (errno));
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/* Because gcc won't know error () never returns... */
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exit (EXIT_UNSUPPORTED);
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