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Updated the example.

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This commit is contained in:
Werner Koch 2008-06-20 10:40:52 +00:00
parent 5a19f6d421
commit b0a5687a16
1 changed files with 52 additions and 3 deletions
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55
doc/examples/show-group-options.c
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@ -20,6 +20,7 @@
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <locale.h>
#include <gpgme.h>
@ -40,6 +41,55 @@
static void
print_one_alias (const char *string)
{
const char *value, *s;
size_t namelen;
int first = 1;
int any = 0;
while (isascii (*string) && isspace (*string))
string++;
value = strchr (string, '=');
if (value)
{
for (s=value-1; s > string ; s--)
if (!isascii (*s) || !isspace (*s))
break;
}
if (!value || s == value )
{
printf ("# error: invalid group definition!\n");
return;
}
value++;
namelen = (s + 1 - string);
printf ("%.*s: ", (int)namelen, string);
for (;;)
{
while (isascii (*value) && isspace (*value))
value++;
if (!*value)
break;
for (s = value; *s && !(isascii (*s) && isspace (*s)); s++)
;
printf ("%s%*s%.*s",
first? "":",\n",
any? (int)namelen+2:0, "",
(int)(s-value), value);
first = 0;
any = 1;
value = s;
}
putchar ('\n');
}
static void
print_gpgconf_string (const char *cname, const char *name)
{
@ -65,9 +115,8 @@ print_gpgconf_string (const char *cname, const char *name)
{
for (value = opt->value; value; value = value->next)
{
if (opt->alt_type == GPGME_CONF_STRING)
printf ("%s/%s -> `%s'\n",
cname,name, value->value.string);
if (opt->type == GPGME_CONF_ALIAS_LIST)
print_one_alias (value->value.string);
}
break;
}