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libcacard/vcard_emul_nss: add warning for old coolkey

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Older coolkey versions (before the future fix of RHBZ 802435) have
a fake card reader created if no reader is detected during module
initialization. Warn libcacard users if the faulty coolkey is detected
by checking for the fake reader name "E-Gate 0 0".

Signed-off-by: Alon Levy <alevy@redhat.com>
This commit is contained in:
Alon Levy 2012-03-22 20:00:36 +02:00
parent 4e33988236
commit 6f06f178f9
1 changed files with 10 additions and 0 deletions
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10
libcacard/vcard_emul_nss.c
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@ -1018,6 +1018,16 @@ vcard_emul_init(const VCardEmulOptions *options)
if (slot == NULL || !PK11_IsRemovable(slot) || !PK11_IsHW(slot)) {
continue;
}
if (strcmp("E-Gate 0 0", PK11_GetSlotName(slot)) == 0) {
/*
* coolkey <= 1.1.0-20 emulates this reader if it can't find
* any hardware readers. This causes problems, warn user of
* problems.
*/
fprintf(stderr, "known bad coolkey version - see "
"https://bugzilla.redhat.com/show_bug.cgi?id=802435\n");
continue;
}
vreader_emul = vreader_emul_new(slot, options->hw_card_type,
options->hw_type_params);
vreader = vreader_new(PK11_GetSlotName(slot), vreader_emul,