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gnupg
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* util.h (gnupg_isotime_t): New. 

(gnupg_copy_time): New.

* gettime.c (gnupg_get_isotime): New.
This commit is contained in:
Werner Koch 2003-10-31 12:11:57 +00:00
parent 71d265a684
commit f21638c9e3
3 changed files with 52 additions and 0 deletions
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7
common/ChangeLog
View File

@ -1,3 +1,10 @@
2003-10-31 Werner Koch <wk@gnupg.org>
* util.h (gnupg_isotime_t): New.
(gnupg_copy_time): New.
* gettime.c (gnupg_get_isotime): New.
2003-09-23 Werner Koch <wk@gnupg.org>
* iobuf.c (check_special_filename): Replaced is isdigit by digitp

26
common/gettime.c
View File

@ -46,6 +46,32 @@ gnupg_get_time ()
return current - timewarp;
}
/* Return the current time (possibly faked) in ISO format. */
void
gnupg_get_isotime (gnupg_isotime_t timebuf)
{
time_t atime = gnupg_get_time ();
if (atime < 0)
*timebuf = 0;
else
{
struct tm *tp;
#ifdef HAVE_GMTIME_R
struct tm tmbuf;
tp = gmtime_r (&atime, &tmbuf);
#else
tp = gmtime (&atime);
#endif
sprintf (timebuf,"%04d%02d%02dT%02d%02d%02d",
1900 + tp->tm_year, tp->tm_mon+1, tp->tm_mday,
tp->tm_hour, tp->tm_min, tp->tm_sec);
}
}
/* set the time to NEWTIME so that gnupg_get_time returns a time
starting with this one. With FREEZE set to 1 the returned time
will never change. Just for completeness, a value of (time_t)-1

19
common/util.h
View File

@ -51,6 +51,12 @@
#define xrealloc(a,b) gcry_xrealloc ((a),(b))
#define xstrdup(a) gcry_xstrdup ((a))
/* A type to hold the ISO time. Note that this this is the same as
the the KSBA type ksba_isotime_t. */
typedef char gnupg_isotime_t[16];
/*-- maperror.c --*/
int map_ksba_err (int err);
int map_gcry_err (int err);
@ -60,6 +66,7 @@ int map_to_assuan_status (int rc);
/*-- gettime.c --*/
time_t gnupg_get_time (void);
void gnupg_get_isotime (gnupg_isotime_t timebuf);
void gnupg_set_time (time_t newtime, int freeze);
int gnupg_faked_time_p (void);
u32 make_timestamp (void);
@ -69,6 +76,18 @@ const char *strtimevalue (u32 stamp);
const char *strtimestamp (u32 stamp); /* GMT */
const char *asctimestamp (u32 stamp); /* localized */
/* Copy one iso ddate to another, this is inline so that we can do a
sanity check. */
static inline void
gnupg_copy_time (gnupg_isotime_t d, const gnupg_isotime_t s)
{
if (*s && (strlen (s) != 15 || s[8] != 'T'))
BUG();
strcpy (d, s);
}
/*-- signal.c --*/
void gnupg_init_signals (int mode, void (*fast_cleanup)(void));
void gnupg_pause_on_sigusr (int which);