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85ecdfba11
With char type we cannot get expected -1 from getopt and never go out of loop of parsing arguments. Signed-off-by: Petr Fedchenkov <giggsoff@gmail.com>
26 lines
652 B
Diff
26 lines
652 B
Diff
From 27e74baf97c4669e14b8c690044ab979dc34b2ef Mon Sep 17 00:00:00 2001
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From: Petr Fedchenkov <giggsoff@gmail.com>
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Date: Tue, 28 Jun 2022 10:54:24 +0300
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Subject: [PATCH] Fix type to not hit endless getopt loop
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Signed-off-by: Petr Fedchenkov <giggsoff@gmail.com>
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---
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dhcping.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/dhcping.c b/dhcping.c
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index 7eb5ae6..cdce51c 100644
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--- a/dhcping.c
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+++ b/dhcping.c
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@@ -70,7 +70,7 @@ unsigned char serveridentifier[4];
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int maxwait=3;
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void doargs(int argc,char **argv) {
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- char ch;
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+ int ch;
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inform=request=verbose=VERBOSE=quiet=0;
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ci=gi=server="0.0.0.0";
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--
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2.34.1
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