Blame SOURCES/0027-Don-t-close-STDOUT-when-calling-the-CA-fetch_roots-f.patch
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From b7bcb1b3b953c2052e2d89cb2b3e9d9ccd1b3864 Mon Sep 17 00:00:00 2001
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From: Rob Crittenden <rcritten@redhat.com>
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Date: Thu, 10 Oct 2019 16:28:18 -0400
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Subject: [PATCH] Don't close STDOUT when calling the CA fetch_roots function
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cm_subproc_mark_most_cloexec() now closes all open file
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descriptors except for up to three requested for stdin, stdout
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and stderr. Before the optimization those three were always
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left open.
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This was causing errors in the IPA helper ipa-server-guard
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because it tries to display the contents of stderr which was
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always being closed, causing ipa-server-guard to blow up.
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---
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src/cadata.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/cadata.c b/src/cadata.c
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index eb87eb76..3e916c96 100644
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--- a/src/cadata.c
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+++ b/src/cadata.c
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@@ -109,7 +109,7 @@ fetch(int fd, struct cm_store_ca *ca, struct cm_store_entry *entry, void *data)
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}
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return -1;
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}
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- cm_subproc_mark_most_cloexec(STDOUT_FILENO, -1, -1);
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+ cm_subproc_mark_most_cloexec(STDOUT_FILENO, STDERR_FILENO, -1);
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cm_log(1, "Running enrollment/cadata helper \"%s\".\n", argv[0]);
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execvp(argv[0], argv);
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u = errno;
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--
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2.21.0
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