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114 lines
2.9 KiB
C
114 lines
2.9 KiB
C
/* radare - LGPL - Copyright 2007-2015 - pancake */
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#include "r_print.h"
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#include "r_util.h"
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#if 1
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#include <unistd.h>
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#include <sys/time.h>
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#include <time.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#endif
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R_API int r_print_date_dos(RPrint *p, ut8 *buf, int len) {
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ut8 _time[2] = { buf[0], buf[1] };
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ut8 _date[2] = { buf[2], buf[3] };
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ut32 t = _time[1]<<8 | _time[0];
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ut32 d = _date[1]<<8 | _date[0];
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ut32 year = ((d&0xfe00)>>9)+1980;
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ut32 month = (d&0x01e0)>>5;
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ut32 day = (d&0x001f)>>0;
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ut32 hour = (t&0xf800)>>11;
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ut32 minutes = (t&0x07e0)>>5;
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ut32 seconds = (t&0x001f)<<1;
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// TODO: support p->datezone
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// TODO: support p->datefmt
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/* la data de modificacio del fitxer, no de creacio del zip */
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p->cb_printf("%d-%02d-%02d %d:%d:%d\n",
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year, month, day, hour, minutes, seconds);
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return 4;
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}
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R_API int r_print_date_unix(RPrint *p, const ut8 *buf, int len) {
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time_t t = 0;
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char s[256];
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int ret = 0;
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const struct tm* time;
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if (p != NULL && len >= sizeof(ut32)) {
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t = r_read_ble32 (buf, p->big_endian);
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// "%d:%m:%Y %H:%M:%S %z",
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if (p->datefmt[0]) {
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t += p->datezone * (60*60);
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time = (const struct tm*)gmtime((const time_t*)&t);
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if (time) {
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ret = strftime (s, sizeof (s), p->datefmt, time);
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if (ret) {
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p->cb_printf ("%s\n", s);
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ret = sizeof (time_t);
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}
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} else p->cb_printf ("Invalid time\n");
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}
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}
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return ret;
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}
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R_API int r_print_date_get_now(RPrint *p, char *str) {
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int ret = 0;
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#if __UNIX__
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struct tm curt; /* current time */
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time_t l;
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char *week_str[7]= {
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"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" };
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char *month_str[12]= {
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"Jan", "Feb", "Mar", "Apr", "May", "Jun",
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"Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };
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*str = 0;
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l = time(0);
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localtime_r (&l, &curt);
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// XXX localtime is affected by the timezone.
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if ((curt.tm_wday >= 0 && curt.tm_wday < 7)
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&& (curt.tm_mon >= 0 && curt.tm_mon < 12)) {
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sprintf (str, "%s, %02d %s %d %02d:%02d:%02d GMT + %d",
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week_str[curt.tm_wday],
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curt.tm_mday,
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month_str[curt.tm_mon],
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curt.tm_year + 1900, curt.tm_hour,
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curt.tm_min, curt.tm_sec, curt.tm_isdst);
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ret = sizeof(time_t);
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}
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#else
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*str = 0;
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#warning r_print_date_now NOT IMPLEMENTED FOR THIS PLATFORM
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#endif
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return ret;
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}
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R_API int r_print_date_w32(RPrint *p, const ut8 *buf, int len) {
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ut64 l, L = 0x2b6109100LL;
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time_t t;
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int ret = 0;
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char datestr[256];
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if (p && len >= sizeof (ut64)) {
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l = r_read_ble64 (buf, p->big_endian);
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l /= 10000000; // 100ns to s
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l = (l > L ? l-L : 0); // isValidUnixTime?
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t = (time_t) l; // TODO limit above!
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// "%d:%m:%Y %H:%M:%S %z",
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if (p->datefmt[0]) {
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ret = strftime(datestr, 256, p->datefmt,
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(const struct tm*) gmtime((const time_t*)&t));
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if (ret) {
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p->cb_printf("%s\n", datestr);
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ret = true;
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}
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}
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}
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return ret;
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}
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