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This commit is contained in:
Marcus Brinkmann 2004-03-11 14:31:20 +00:00
parent f7e02a469f
commit 9ee42a1e47
2 changed files with 53 additions and 47 deletions
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3
gpgme/ChangeLog
View File

@ -1,5 +1,8 @@
2004-03-11 Marcus Brinkmann <marcus@g10code.de>
* engine-gpgsm.c (gpgsm_new): Protect all tty related code with
isatty().
* rungpg.c (gpg_cancel): Set GPG->fd_data_map to NULL after
releasing it.
* engine-gpgsm.c (gpgsm_cancel): Only call assuan_disconnect if

97
gpgme/engine-gpgsm.c
View File

@ -445,40 +445,20 @@ gpgsm_new (void **engine, const char *lc_ctype, const char *lc_messages)
}
}
if (ttyname_r (1, dft_ttyname, sizeof (dft_ttyname)))
if (isatty (1))
{
err = gpg_error_from_errno (errno);
goto leave;
}
else
{
if (asprintf (&optstr, "OPTION ttyname=%s", dft_ttyname) < 0)
{
if (ttyname_r (1, dft_ttyname, sizeof (dft_ttyname)))
{
err = gpg_error_from_errno (errno);
goto leave;
}
err = assuan_transact (gpgsm->assuan_ctx, optstr, NULL, NULL, NULL,
NULL, NULL, NULL);
free (optstr);
if (err)
else
{
err = map_assuan_error (err);
goto leave;
}
err = _gpgme_getenv ("TERM", &dft_ttytype);
if (err)
goto leave;
if (dft_ttytype)
{
if (asprintf (&optstr, "OPTION ttytype=%s", dft_ttytype) < 0)
if (asprintf (&optstr, "OPTION ttyname=%s", dft_ttyname) < 0)
{
free (dft_ttytype);
err = gpg_error_from_errno (errno);
goto leave;
}
free (dft_ttytype);
err = assuan_transact (gpgsm->assuan_ctx, optstr, NULL, NULL, NULL,
NULL, NULL, NULL);
free (optstr);
@ -487,39 +467,62 @@ gpgsm_new (void **engine, const char *lc_ctype, const char *lc_messages)
err = map_assuan_error (err);
goto leave;
}
}
if (lc_ctype)
{
if (asprintf (&optstr, "OPTION lc-ctype=%s", lc_ctype) < 0)
err = gpg_error_from_errno (errno);
else
err = _gpgme_getenv ("TERM", &dft_ttytype);
if (err)
goto leave;
if (dft_ttytype)
{
if (asprintf (&optstr, "OPTION ttytype=%s", dft_ttytype) < 0)
{
free (dft_ttytype);
err = gpg_error_from_errno (errno);
goto leave;
}
free (dft_ttytype);
err = assuan_transact (gpgsm->assuan_ctx, optstr, NULL, NULL,
NULL, NULL, NULL, NULL);
free (optstr);
if (err)
err = map_assuan_error (err);
{
err = map_assuan_error (err);
goto leave;
}
}
}
if (err)
goto leave;
if (lc_messages)
{
if (asprintf (&optstr, "OPTION lc-messages=%s", lc_messages) < 0)
err = gpg_error_from_errno (errno);
else
if (lc_ctype)
{
err = assuan_transact (gpgsm->assuan_ctx, optstr, NULL, NULL,
NULL, NULL, NULL, NULL);
free (optstr);
if (err)
err = map_assuan_error (err);
if (asprintf (&optstr, "OPTION lc-ctype=%s", lc_ctype) < 0)
err = gpg_error_from_errno (errno);
else
{
err = assuan_transact (gpgsm->assuan_ctx, optstr, NULL, NULL,
NULL, NULL, NULL, NULL);
free (optstr);
if (err)
err = map_assuan_error (err);
}
}
if (err)
goto leave;
if (lc_messages)
{
if (asprintf (&optstr, "OPTION lc-messages=%s", lc_messages) < 0)
err = gpg_error_from_errno (errno);
else
{
err = assuan_transact (gpgsm->assuan_ctx, optstr, NULL, NULL,
NULL, NULL, NULL, NULL);
free (optstr);
if (err)
err = map_assuan_error (err);
}
}
if (err)
goto leave;
}
if (err)
goto leave;
}
if (!err