| # Fix the endian-specific bit-counting code so that it works. |
| # SF:1068324 "netcat_flag_count() fix" |
| # http://sourceforge.net/tracker/?func=detail&aid=1205729&group_id=52204&atid=466046 |
| # SF:1205729 "doen't work on arm linux platform": |
| # http://sourceforge.net/tracker/?func=detail&aid=1068324&group_id=52204&atid=466046 |
| |
| Index: netcat-0.7.1/src/flagset.c |
| =================================================================== |
| --- netcat-0.7.1.orig/src/flagset.c 2010-07-19 13:51:46.000000000 +0100 |
| +++ netcat-0.7.1/src/flagset.c 2010-07-19 13:52:27.000000000 +0100 |
| @@ -134,7 +134,7 @@ |
| |
| int netcat_flag_count(void) |
| { |
| - register char c; |
| + register unsigned char c; |
| register int i; |
| int ret = 0; |
| |
| @@ -154,8 +154,8 @@ |
| Assumed that the bit number 1 is the sign, and that we will shift the |
| bit 1 (or the bit that takes its place later) until the the most right, |
| WHY it has to keep the wrong sign? */ |
| - ret -= (c >> 7); |
| - c <<= 1; |
| + ret += c&1; |
| + c>>=1; |
| } |
| } |
| |
