27 lines
821 B
Diff
27 lines
821 B
Diff
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From b89fdd9c05a6e5f12ab56441389e5ee9d1d7f30f Mon Sep 17 00:00:00 2001
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From: Karel Zak <kzak@redhat.com>
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Date: Tue, 6 Sep 2011 03:18:46 +0200
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Subject: [PATCH] write: fix path for freopen()
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Reported-by: xinglp <xinglp@gmail.com>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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---
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term-utils/write.c | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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diff --git a/term-utils/write.c b/term-utils/write.c
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index a825f62..a70eb7b 100644
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--- a/term-utils/write.c
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+++ b/term-utils/write.c
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@@ -322,7 +322,7 @@ void do_write(char *tty, char *mytty, uid_t myuid)
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if (strlen(tty) + 6 > sizeof(path))
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errx(EXIT_FAILURE, _("tty path %s too long"), tty);
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- printf(path, "/dev/%s", tty);
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+ snprintf(path, sizeof(path), "/dev/%s", tty);
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if ((freopen(path, "w", stdout)) == NULL)
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err(EXIT_FAILURE, "%s", path);
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--
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1.7.6.1
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