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From c877f0187d337374960f02046800a313d2326848 Mon Sep 17 00:00:00 2001
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From: Peter Jones <pjones@redhat.com>
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Date: Thu, 29 May 2014 16:10:05 -0400
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Subject: [PATCH] Don't set SO_PASSCRED.
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It would appear that on recent kernels, setting SO_PASSCRED means you
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always get SCM_CREDENTIALS control messages back instead of what
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sendmsg() sent you, and SCM_RIGHTS works just fine without it.
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Signed-off-by: Peter Jones <pjones@redhat.com>
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---
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src/daemon.c | 10 +---------
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1 file changed, 1 insertion(+), 9 deletions(-)
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diff --git a/src/daemon.c b/src/daemon.c
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index 55c08c3..af3a2b6 100644
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--- a/src/daemon.c
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+++ b/src/daemon.c
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@@ -744,20 +744,12 @@ set_up_socket(context *ctx)
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exit(1);
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}
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- int one = 1;
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- int rc = setsockopt(sd, SOL_SOCKET, SO_PASSCRED, &one, sizeof(one));
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- if (rc < 0) {
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- ctx->backup_cms->log(ctx->backup_cms, ctx->priority|LOG_ERR,
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- "unable to set socket options: %m");
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- exit(1);
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- }
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-
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struct sockaddr_un addr_un = {
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.sun_family = AF_UNIX,
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.sun_path = SOCKPATH,
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};
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- rc = bind(sd, &addr_un, sizeof(addr_un));
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+ int rc = bind(sd, &addr_un, sizeof(addr_un));
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if (rc < 0) {
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ctx->backup_cms->log(ctx->backup_cms, ctx->priority|LOG_ERR,
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"unable to bind to \"%s\": %m",
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--
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1.9.0
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