40 lines
1.1 KiB
Diff
40 lines
1.1 KiB
Diff
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From 3b6ca044daf6a86c650b841c4005b2b6e68453fa Mon Sep 17 00:00:00 2001
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From: Karel Zak <kzak@redhat.com>
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Date: Wed, 18 Jul 2018 09:41:46 +0200
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Subject: [PATCH 273/686] lib/pager: fix compiler warning [-Wrestrict]
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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lib/pager.c: In function ‘pager_preexec’:
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lib/pager.c:148:12: warning: passing argument 2 to restrict-qualified parameter aliases with argument 4 [-Wrestrict]
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Signed-off-by: Karel Zak <kzak@redhat.com>
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---
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lib/pager.c | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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diff --git a/lib/pager.c b/lib/pager.c
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index 9740c71..b3cf6ee 100644
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--- a/lib/pager.c
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+++ b/lib/pager.c
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@@ -141,11 +141,13 @@ static void pager_preexec(void)
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* Work around bug in "less" by not starting it until we
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* have real input
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*/
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- fd_set in;
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+ fd_set in, ex;
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FD_ZERO(&in);
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FD_SET(STDIN_FILENO, &in);
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- select(1, &in, NULL, &in, NULL);
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+ ex = in;
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+
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+ select(STDIN_FILENO + 1, &in, NULL, &ex, NULL);
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if (setenv("LESS", "FRSX", 0) != 0)
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warn(_("failed to set the %s environment variable"), "LESS");
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--
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1.8.3.1
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