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Code Activity

* keylist.c (email_kludge): Reworked.

Browse source 
* certdump.c (gpgsm_print_serial, gpgsm_dump_serial): Cast printf
arg to unsigned.
* call-dirmngr.c (gpgsm_dirmngr_run_command): Ditto
This commit is contained in:
Werner Koch 2005-07-20 15:05:05 +00:00
parent 8889f4a2ee
commit 68191d0c93
11 changed files with 62 additions and 15 deletions
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26
sm/keylist.c
View file

@ -251,30 +251,42 @@ print_time (gnupg_isotime_t t, FILE *fp)
}
/* return an allocated string with the email address extracted from a
/* Return an allocated string with the email address extracted from a
DN */
static char *
email_kludge (const char *name)
{
const char *p;
const char *p, *string;
unsigned char *buf;
int n;
if (strncmp (name, "1.2.840.113549.1.9.1=#", 22))
return NULL;
string = name;
for (;;)
{
p = strstr (string, "1.2.840.113549.1.9.1=#");
if (!p)
return NULL;
if (p == name || (p > string+1 && p[-1] == ',' && p[-2] != '\\'))
{
name = p + 22;
break;
}
string = p + 22;
}
/* This looks pretty much like an email address in the subject's DN
we use this to add an additional user ID entry. This way,
openSSL generated keys get a nicer and usable listing */
name += 22;
for (n=0, p=name; hexdigitp (p) && hexdigitp (p+1); p +=2, n++)
;
if (*p != '#' || !n)
if (!n)
return NULL;
buf = xtrymalloc (n+3);
if (!buf)
return NULL; /* oops, out of core */
*buf = '<';
for (n=1, p=name; *p != '#'; p +=2, n++)
for (n=1, p=name; hexdigitp (p); p +=2, n++)
buf[n] = xtoi_2 (p);
buf[n++] = '>';
buf[n] = 0;