29 lines
867 B
Diff
29 lines
867 B
Diff
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# Fix the endian-specific bit-counting code so that it works.
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# SF:1068324 "netcat_flag_count() fix"
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# http://sourceforge.net/tracker/?func=detail&aid=1205729&group_id=52204&atid=466046
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# SF:1205729 "doen't work on arm linux platform":
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# http://sourceforge.net/tracker/?func=detail&aid=1068324&group_id=52204&atid=466046
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--- src/flagset.c 2010-07-19 13:51:46.000000000 +0100
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+++ src/flagset.c 2010-07-19 13:52:27.000000000 +0100
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@@ -134,7 +134,7 @@
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int netcat_flag_count(void)
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{
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- register char c;
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+ register unsigned char c;
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register int i;
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int ret = 0;
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@@ -154,8 +154,8 @@
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Assumed that the bit number 1 is the sign, and that we will shift the
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bit 1 (or the bit that takes its place later) until the the most right,
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WHY it has to keep the wrong sign? */
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- ret -= (c >> 7);
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- c <<= 1;
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+ ret += c&1;
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+ c>>=1;
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}
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}
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