CACKey
Check-in [c18406ef3e]
Login
HomeDownloadsSource CodeWiki
Overview
Comment:Started working on fixing an issue where if no hardware slots are present the internal slots would not show up
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: c18406ef3e899115de41a5f774437d011f2da216
User & Date: rkeene on 2016-02-11 18:31:22
Other Links: manifest | tags
Context
2016-02-11
18:32
ChromeOS: Remove USB requirement -- we talk to the Smartcard Manager App for this check-in: 35a258e3b8 user: rkeene tags: trunk
18:31
Started working on fixing an issue where if no hardware slots are present the internal slots would not show up check-in: c18406ef3e user: rkeene tags: trunk
16:07
ChromeOS: Check to ensure we are running under ChromeOS before initializing, print an error to our console if not check-in: 5af7507345 user: rkeene tags: trunk
Changes
Hide Diffs Side-by-Side Diffs Ignore Whitespace Patch

Modified cackey.c from [7fc12e8cff] to [0be1a03436].

︙
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355

4341
4342
4343
4344
4345
4346
4347

4348
4349
4350
4351
4352
4353
4354








-








		cackey_free_certs(pcsc_identities, num_certs, 1);

		*ids_found = num_ids;

		return(identities);
	}


	*ids_found = 0;
	return(NULL);
}

static cackey_ret cackey_get_pin(char *pinbuf) {
	FILE *pinfd;
	char *fgets_ret;
︙
4743
4744
4745
4746
4747
4748
4749
4750

4751
4752
4753
4754
4755
4756
4757
4758
4759

4742
4743
4744
4745
4746
4747
4748

4749


4750
4751
4752
4753
4754
4755
4756








-
+
-
-








		}
	}

	/* Determine list of readers */
	pcsc_connect_ret = cackey_pcsc_connect();
/* XXX: CAN HANG HERE ! */
	if (pcsc_connect_ret != CACKEY_PCSC_S_OK) {
		CACKEY_DEBUG_PRINTF("Connection to PC/SC failed, assuming no slots");
		CACKEY_DEBUG_PRINTF("Connection to PC/SC failed, assuming no hardware slots");

		slot_count = 0;
	} else {
		pcsc_readers_len = 0;

		scard_listreaders_ret = SCardListReaders(*cackey_pcsc_handle, NULL, NULL, &pcsc_readers_len);

		if (scard_listreaders_ret == SCARD_F_COMM_ERROR) {
			CACKEY_DEBUG_PRINTF("Error. SCardListReaders() returned SCARD_F_COMM_ERROR, assuming Connection to PC/SC went away. Reconnecting.");
︙
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786

4769
4770
4771
4772
4773
4774
4775

4776
4777
4778
4779
4780
4781
4782








-








			scard_listreaders_ret = SCardListReaders(*cackey_pcsc_handle, NULL, pcsc_readers, &pcsc_readers_len);
			if (scard_listreaders_ret == SCARD_S_SUCCESS) {
				pcsc_readers_e = pcsc_readers + pcsc_readers_len;

				/* Start with Slot ID 1, to avoid a bug in GDM on RHEL */
				/* Bug 594911: https://bugzilla.redhat.com/show_bug.cgi?id=594911 */
				currslot = 1;
				slot_count = 0;
				while (pcsc_readers < pcsc_readers_e) {
					/* Find next available slot */
					for (; currslot < (sizeof(cackey_slots) / sizeof(cackey_slots[0])); currslot++) {
						if (!cackey_slots[currslot].active) {
							break;
						}
					}
︙
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883








4884
4885
4886
4887
4888
4889
4890

4856
4857
4858
4859
4860
4861
4862








4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886








-
-
-
-
-
-
-
-









+
+
+
+
+
+
+
+








							slot_count++;
						}
					}
					currslot++;

					pcsc_readers += curr_reader_len + 1;
				}

				for (currslot = 0; currslot < (sizeof(cackey_slots) / sizeof(cackey_slots[0])); currslot++) {
					if (cackey_slots[currslot].active) {
						CACKEY_DEBUG_PRINTF("Found active slot %lu, reader = %s", (unsigned long) currslot, cackey_slots[currslot].pcsc_reader);

						slot_count++;
					}
				}
			} else {
				CACKEY_DEBUG_PRINTF("Second call to SCardListReaders failed, return %s/%li", CACKEY_DEBUG_FUNC_SCARDERR_TO_STR(scard_listreaders_ret), (long) scard_listreaders_ret);
			}

			free(pcsc_readers_s);
		} else {
			CACKEY_DEBUG_PRINTF("First call to SCardListReaders failed, return %s/%li", CACKEY_DEBUG_FUNC_SCARDERR_TO_STR(scard_listreaders_ret), (long) scard_listreaders_ret);
		}
	}

	for (currslot = 0; currslot < (sizeof(cackey_slots) / sizeof(cackey_slots[0])); currslot++) {
		if (cackey_slots[currslot].active) {
			CACKEY_DEBUG_PRINTF("Found active slot %lu, reader = %s", (unsigned long) currslot, cackey_slots[currslot].pcsc_reader);

			slot_count++;
		}
	}

	mutex_retval = cackey_mutex_unlock(cackey_biglock);
	if (mutex_retval != 0) {
		CACKEY_DEBUG_PRINTF("Error.  Unlocking failed.");

		return(CKR_GENERAL_ERROR);
	}
︙

Powered by Fossil · RSS