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scd:w32: Export GNUPGHOME for scd-event.

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* scd/app.c (report_change): Set up GNUPGHOME.

--

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
This commit is contained in:
NIIBE Yutaka 2024-09-05 13:37:21 +09:00
parent aac5a8f008
commit c9677e9501
No known key found for this signature in database
GPG Key ID: 640114AF89DE6054
1 changed files with 11 additions and 12 deletions
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23
scd/app.c
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@ -2460,16 +2460,6 @@ app_check_pin (card_t card, ctrl_t ctrl, const char *keyidstr,
return err;
}
#ifndef HAVE_W32_SYSTEM
static void
setup_env (void *arg)
{
char *v = arg;
putenv (v);
}
#endif
static void
report_change (int slot, int old_status, int cur_status)
{
@ -2492,7 +2482,13 @@ report_change (int slot, int old_status, int cur_status)
xfree (fname);
homestr = make_filename (gnupg_homedir (), NULL);
#ifdef HAVE_W32_SYSTEM
/* An environment block is terminated by two/four zero bytes. It's
* four zero bytes for Unicode. Let us always use four zero bytes. */
if (gpgrt_asprintf (&envstr, "GNUPGHOME=%s%c%c%c", homestr, 0, 0, 0) < 0)
#else
if (gpgrt_asprintf (&envstr, "GNUPGHOME=%s", homestr) < 0)
#endif
log_error ("out of core while building environment\n");
else
{
@ -2520,8 +2516,11 @@ report_change (int slot, int old_status, int cur_status)
err = gpgrt_spawn_actions_new (&act);
if (!err)
{
#ifndef HAVE_W32_SYSTEM
gpgrt_spawn_actions_set_atfork (act, setup_env, envstr);
#ifdef HAVE_W32_SYSTEM
gpgrt_spawn_actions_set_envvars (act, envstr);
#else
char *env[2] = { envstr, NULL };
gpgrt_spawn_actions_set_environ (act, env);
#endif
err = gpgrt_process_spawn (fname, args, GPGRT_PROCESS_DETACHED,
act, NULL);