diff options
Diffstat (limited to 'project/dclib/dclib-numeric.c')
| -rw-r--r-- | project/dclib/dclib-numeric.c | 86 |
1 files changed, 79 insertions, 7 deletions
diff --git a/project/dclib/dclib-numeric.c b/project/dclib/dclib-numeric.c index c339a29..7a420c3 100644 --- a/project/dclib/dclib-numeric.c +++ b/project/dclib/dclib-numeric.c @@ -1431,6 +1431,76 @@ uint ScanEscapedString /////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////// +uint EncodeVersion ( ccp arg ) +{ + if (!arg) + return 0; + + if ( *arg =='v' || *arg == 'V' ) + arg++; + + char *next; + uint major = str2ul(arg,&next,10); + if ( major > 4293 ) + major = major; + + uint minor = 0, letter = 0, beta = ~0; + if ( *next == '.' ) + { + if (isdigit(*++next)) + { + minor = str2ul(next,&next,10); + if ( minor > 99 ) + minor = 99; + } + + if (!strncasecmp(next,"beta",4)) + beta = str2ul(next+4,0,10); + else if (islower(*next)) + letter = *next++ -'a' + 1; + else if (isupper(*next)) + letter = *next++ -'A' + 27; + + } + + if ( *next == '.' ) + next++; + if ( beta == ~0 && !strncasecmp(next,"beta",4) ) + beta = str2ul(next+4,0,10); + + if (!beta) + beta = 1; + else if ( beta > 99 ) + beta = 99; + + return 1000000 * major + 10000 * minor + 100 * letter + beta; +} + +/////////////////////////////////////////////////////////////////////////////// + +ccp DecodeVersion ( uint code ) +{ + const uint major = code / 1000000; + const uint minor = code / 10000 % 100; + const uint letter = code / 100 % 100; + const uint beta = code % 100; + + char xletter[2] = { 0x60+letter, 0 }; + if (!letter) + *xletter = 0; + else if (letter>52) + *xletter = '?'; + else if (letter>26) + *xletter += 'A'-'z'-1; + + return beta > 0 && beta < 99 + ? PrintCircBuf("%u.%02u%s.beta%u",major,minor,xletter,beta) + : PrintCircBuf("%u.%02u%s%s",major,minor,xletter,beta?"":"*"); +} + +/////////////////////////////////////////////////////////////////////////////// +/////////////////////////////////////////////////////////////////////////////// + u32 CalcCRC32 ( u32 crc, cvp buf, uint size ) { #if HAVE_PRINT0 @@ -4217,7 +4287,8 @@ char * ScanDateTime time_t *res_time, // not NULL: store seconds here u32 *res_usec, // not NULL: store useconds of second here ccp source, // source text - bool allow_delta // true: allow +|- interval + bool allow_delta, // true: allow +|- interval + bool use_localtime // false: UTC, true: local time ) { //--- scan date @@ -4232,12 +4303,12 @@ char * ScanDateTime memset(&tm,0,sizeof(tm)); src = strptime(src,"%Y-%m-%d",&tm); - noPRINT(" %4u-%02u-%02u %2u:%02u:%02u |%s|\n", + PRINT1(" %4u-%02u-%02u %2u:%02u:%02u |%s|\n", tm.tm_year+1900, tm.tm_mon+1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, src ); if (src) - total_time = mktime(&tm); + total_time = use_localtime ? mktime(&tm) : timegm(&tm); else src = source ? source : ""; noPRINT_TIME(total_time,"DATE"); @@ -4277,9 +4348,9 @@ char * ScanDateTime total_time -= delta + timezone; src = src2 + 5; } - else + else if (use_localtime) { - PRINT("timezone=%ld\n",timezone); + PRINT0("timezone=%ld, total_time=%ld\n",timezone,(long)total_time); struct tm *tm = localtime(&total_time); if (tm->tm_isdst) total_time -= 3600; @@ -4337,12 +4408,13 @@ char * ScanDateTime64 ( u64 *res_usec, // not NULL: store total microseconds ccp source, // source text - bool allow_delta // true: allow +|- interval + bool allow_delta, // true: allow +|- interval + bool use_localtime // false: UTC, true: local time ) { time_t time; u32 usec; - char *src = ScanDateTime(&time,&usec,source,allow_delta); + char *src = ScanDateTime(&time,&usec,source,allow_delta,use_localtime); if (res_usec) *res_usec = time * 1000000ull + usec; return src; |