aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--core.c2
-rw-r--r--daemon.c4
-rw-r--r--hal_internal.h6
-rw-r--r--slip.c2
-rw-r--r--tests/test-bus.c3
-rw-r--r--tests/test-mkmif.c10
-rw-r--r--tests/test-trng.c4
-rw-r--r--uuid.c36
8 files changed, 55 insertions, 12 deletions
diff --git a/core.c b/core.c
index 378f085..fed4b66 100644
--- a/core.c
+++ b/core.c
@@ -208,7 +208,7 @@ hal_error_t hal_core_alloc(const char *name, hal_core_t **pcore)
{
hal_core_t *core;
hal_error_t err = HAL_ERROR_CORE_NOT_FOUND;
-
+
if (name == NULL && (pcore == NULL || *pcore == NULL))
return HAL_ERROR_BAD_ARGUMENTS;
diff --git a/daemon.c b/daemon.c
index b30d730..ff95353 100644
--- a/daemon.c
+++ b/daemon.c
@@ -74,7 +74,7 @@ static void poll_add(int fd)
{
/* add 4 entries at a time to avoid having to realloc too often */
#define NNEW 4
-
+
/* expand the array if necessary */
if (nfds == npollfds) {
npollfds = nfds + NNEW;
@@ -247,7 +247,7 @@ int main(int argc, char *argv[])
perror("poll");
exit(EXIT_FAILURE);
}
-
+
for (nfds_t i = 0; i < nfds; ++i) {
if (pollfds[i].revents != 0) {
/* XXX POLLERR|POLLHUP|POLLNVAL */
diff --git a/hal_internal.h b/hal_internal.h
index 72f326c..ef00328 100644
--- a/hal_internal.h
+++ b/hal_internal.h
@@ -258,6 +258,8 @@ extern hal_error_t hal_rpc_pkcs1_construct_digestinfo(const hal_hash_handle_t ha
* UUID stuff. All UUIDs we use (or are likely to use) are type 4 "random" UUIDs
*/
+#define HAL_UUID_TEXT_SIZE (sizeof("00112233-4455-6677-8899-aabbccddeeff"))
+
static inline int hal_uuid_cmp(const hal_uuid_t * const a, const hal_uuid_t * const b)
{
return memcmp(a, b, sizeof(hal_uuid_t));
@@ -265,6 +267,10 @@ static inline int hal_uuid_cmp(const hal_uuid_t * const a, const hal_uuid_t * co
extern hal_error_t hal_uuid_gen(hal_uuid_t *uuid);
+extern hal_error_t hal_uuid_parse(hal_uuid_t *uuid, const char * const string);
+
+extern hal_error_t hal_uuid_format(const hal_uuid_t * const uuid, char *buffer, const size_t buffer_len);
+
/*
* Keystore API.
*/
diff --git a/slip.c b/slip.c
index 889663a..6329afd 100644
--- a/slip.c
+++ b/slip.c
@@ -144,7 +144,7 @@ hal_error_t hal_slip_recv(uint8_t * const buf, size_t * const len, const size_t
{
int complete;
hal_error_t ret;
-
+
while (1) {
ret = hal_slip_recv_char(buf, len, maxlen, &complete);
if ((ret != HAL_OK) || complete)
diff --git a/tests/test-bus.c b/tests/test-bus.c
index b4a3e1c..94d7a70 100644
--- a/tests/test-bus.c
+++ b/tests/test-bus.c
@@ -68,7 +68,8 @@ static int sanity(const hal_core_t *board_core)
}
if (data != rnd) {
- printf("Data bus fail: expected %08x, got %08x, diff %08x\n", rnd, data, data ^ rnd);
+ printf("Data bus fail: expected %08lx, got %08lx, diff %08lx\n",
+ (unsigned long) rnd, (unsigned long) data, (unsigned long) (data ^ rnd));
return 1;
}
diff --git a/tests/test-mkmif.c b/tests/test-mkmif.c
index ab5801e..3645577 100644
--- a/tests/test-mkmif.c
+++ b/tests/test-mkmif.c
@@ -61,12 +61,12 @@ static hal_error_t write_test(hal_core_t *core)
uint32_t write_address;
int i;
hal_error_t err;
-
+
for (write_data = 0x01020304, write_address = 0, i = 0;
i < 0x10;
write_data += 0x01010101, write_address += 4, ++i) {
- printf("Trying to write 0x%08x to memory address 0x%08x.\n",
+ printf("Trying to write 0x%08x to memory address 0x%08x.\n",
(unsigned int)write_data, (unsigned int)write_address);
if ((err = hal_mkmif_write_word(core, write_address, write_data)) != HAL_OK) {
@@ -84,7 +84,7 @@ static hal_error_t read_test(hal_core_t *core)
uint32_t read_address;
int i;
hal_error_t err;
-
+
for (read_address = 0, i = 0;
i < 0x10;
read_address += 4, ++i) {
@@ -115,7 +115,7 @@ static hal_error_t write_read_test(hal_core_t *core)
printf("write error: %s\n", hal_error_string(err));
return err;
}
-
+
if ((err = hal_mkmif_read_word(core, 0x00000000, &readback)) != HAL_OK) {
printf("read error: %s\n", hal_error_string(err));
return err;
@@ -125,7 +125,7 @@ static hal_error_t write_read_test(hal_core_t *core)
printf("read %08x, expected %08x\n", (unsigned int)readback, (unsigned int)data);
return HAL_ERROR_IO_UNEXPECTED;
}
-
+
return HAL_OK;
}
diff --git a/tests/test-trng.c b/tests/test-trng.c
index ebfe701..f570752 100644
--- a/tests/test-trng.c
+++ b/tests/test-trng.c
@@ -84,7 +84,7 @@ static hal_error_t test_random(const char *name)
return err;
}
- printf("%08x ", rnd);
+ printf("%08lx ", (unsigned long) rnd);
}
printf("\n");
@@ -106,7 +106,7 @@ int main(void)
}
else {
for (i = 0; i < 8; ++i) {
- printf("%08x ", rnd[i]);
+ printf("%08lx ", (unsigned long) rnd[i]);
}
printf("\n");
}
diff --git a/uuid.c b/uuid.c
index 04410c0..be13356 100644
--- a/uuid.c
+++ b/uuid.c
@@ -32,6 +32,7 @@
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include <stdio.h>
#include <assert.h>
#include "hal.h"
@@ -68,6 +69,41 @@ hal_error_t hal_uuid_gen(hal_uuid_t *uuid)
return HAL_OK;
}
+hal_error_t hal_uuid_parse(hal_uuid_t *uuid, const char * const string)
+{
+ static const char fmt[]
+ = "%2hhx%2hhx%2hhx%2hhx-%2hhx%2hhx-%2hhx%2hhx-%2hhx%2hhx-%2hhx%2hhx%2hhx%2hhx%2hhx%2hhx";
+
+ if (uuid == NULL || string == NULL ||
+ sscanf(string, fmt,
+ uuid->uuid + 0, uuid->uuid + 1, uuid->uuid + 2, uuid->uuid + 3,
+ uuid->uuid + 4, uuid->uuid + 5, uuid->uuid + 6, uuid->uuid + 7,
+ uuid->uuid + 8, uuid->uuid + 9, uuid->uuid + 10, uuid->uuid + 11,
+ uuid->uuid + 12, uuid->uuid + 13, uuid->uuid + 14, uuid->uuid + 15) != 16)
+ return HAL_ERROR_BAD_ARGUMENTS;
+
+ return HAL_OK;
+}
+
+hal_error_t hal_uuid_format(const hal_uuid_t * const uuid, char *buffer, const size_t buffer_len)
+{
+ static const char fmt[]
+ = "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx";
+
+ if (uuid == NULL || buffer == NULL || buffer_len < HAL_UUID_TEXT_SIZE)
+ return HAL_ERROR_BAD_ARGUMENTS;
+
+ if (buffer_len != snprintf(buffer, buffer_len, fmt,
+ uuid->uuid[ 0], uuid->uuid[ 1], uuid->uuid[ 2], uuid->uuid[ 3],
+ uuid->uuid[ 4], uuid->uuid[ 5], uuid->uuid[ 6], uuid->uuid[ 7],
+ uuid->uuid[ 8], uuid->uuid[ 9], uuid->uuid[10], uuid->uuid[11],
+ uuid->uuid[12], uuid->uuid[13], uuid->uuid[14], uuid->uuid[15]))
+ return HAL_ERROR_RESULT_TOO_LONG;
+
+ return HAL_OK;
+}
+
+
/*
* Local variables:
* indent-tabs-mode: nil