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ConverSize* function uses shiftes instead of * and /

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git-svn-id: svn://kolibrios.org@6989 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Kirill Lipatov (Leency) 2017-09-18 09:49:04 +00:00
parent 494b32ff70
commit 336c784a65
1 changed files with 3 additions and 3 deletions
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6
programs/cmm/lib/file_system.h
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@ -293,7 +293,7 @@ enum
else if (bytes>=1048576) strlcpy(#size_nm, "Mb",2); else if (bytes>=1048576) strlcpy(#size_nm, "Mb",2);
else if (bytes>=1024) strlcpy(#size_nm, "Kb",2); else if (bytes>=1024) strlcpy(#size_nm, "Kb",2);
else strlcpy(#size_nm, "b ",2); else strlcpy(#size_nm, "b ",2);
while (bytes>1023) bytes/=1024; while (bytes>1023) bytes >>= 10;
sprintf(#ConvertSize_size_prefix,"%d %s",bytes,#size_nm); sprintf(#ConvertSize_size_prefix,"%d %s",bytes,#size_nm);
return #ConvertSize_size_prefix; return #ConvertSize_size_prefix;
} }
@ -303,8 +303,8 @@ enum
debugval("bytes_hi", bytes_hi); debugval("bytes_hi", bytes_hi);
if (bytes_hi > 0) { if (bytes_hi > 0) {
if (bytes_lo>=1073741824) bytes_lo /= 1073741824; else bytes_lo = 0; if (bytes_lo>=1073741824) bytes_lo >>= 30; else bytes_lo = 0;
sprintf(#ConvertSize_size_prefix,"%d Gb",bytes_hi*4 + bytes_lo); sprintf(#ConvertSize_size_prefix,"%d Gb",bytes_hi<<2 + bytes_lo);
return #ConvertSize_size_prefix; return #ConvertSize_size_prefix;
} }
else return ConvertSize(bytes_lo); else return ConvertSize(bytes_lo);