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-rw-r--r--audio/audio_legacy.c4
-rw-r--r--block/gluster.c4
-rw-r--r--block/nfs.c4
-rw-r--r--blockdev.c4
-rw-r--r--contrib/ivshmem-server/main.c4
-rw-r--r--include/qemu/cutils.h5
-rw-r--r--qapi/opts-visitor.c12
-rw-r--r--tests/unit/test-cutils.c119
-rw-r--r--ui/vnc.c4
-rw-r--r--util/cutils.c13
-rw-r--r--util/guest-random.c4
-rw-r--r--util/qemu-sockets.c10
12 files changed, 86 insertions, 101 deletions
diff --git a/audio/audio_legacy.c b/audio/audio_legacy.c
index b848001ff7..dc72ba55e9 100644
--- a/audio/audio_legacy.c
+++ b/audio/audio_legacy.c
@@ -35,8 +35,8 @@
static uint32_t toui32(const char *str)
{
- unsigned long long ret;
- if (parse_uint_full(str, &ret, 10) || ret > UINT32_MAX) {
+ uint64_t ret;
+ if (parse_uint_full(str, 10, &ret) || ret > UINT32_MAX) {
dolog("Invalid integer value `%s'\n", str);
exit(1);
}
diff --git a/block/gluster.c b/block/gluster.c
index 185a83e5e5..ad5fadbe79 100644
--- a/block/gluster.c
+++ b/block/gluster.c
@@ -424,7 +424,7 @@ static struct glfs *qemu_gluster_glfs_init(BlockdevOptionsGluster *gconf,
int ret;
int old_errno;
SocketAddressList *server;
- unsigned long long port;
+ uint64_t port;
glfs = glfs_find_preopened(gconf->volume);
if (glfs) {
@@ -445,7 +445,7 @@ static struct glfs *qemu_gluster_glfs_init(BlockdevOptionsGluster *gconf,
server->value->u.q_unix.path, 0);
break;
case SOCKET_ADDRESS_TYPE_INET:
- if (parse_uint_full(server->value->u.inet.port, &port, 10) < 0 ||
+ if (parse_uint_full(server->value->u.inet.port, 10, &port) < 0 ||
port > 65535) {
error_setg(errp, "'%s' is not a valid port number",
server->value->u.inet.port);
diff --git a/block/nfs.c b/block/nfs.c
index 8f89ece69f..c24df49747 100644
--- a/block/nfs.c
+++ b/block/nfs.c
@@ -114,13 +114,13 @@ static int nfs_parse_uri(const char *filename, QDict *options, Error **errp)
qdict_put_str(options, "path", uri->path);
for (i = 0; i < qp->n; i++) {
- unsigned long long val;
+ uint64_t val;
if (!qp->p[i].value) {
error_setg(errp, "Value for NFS parameter expected: %s",
qp->p[i].name);
goto out;
}
- if (parse_uint_full(qp->p[i].value, &val, 0)) {
+ if (parse_uint_full(qp->p[i].value, 0, &val)) {
error_setg(errp, "Illegal value for NFS parameter: %s",
qp->p[i].name);
goto out;
diff --git a/blockdev.c b/blockdev.c
index db2725fe74..e6eba61484 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -341,10 +341,10 @@ static bool parse_stats_intervals(BlockAcctStats *stats, QList *intervals,
switch (qobject_type(entry->value)) {
case QTYPE_QSTRING: {
- unsigned long long length;
+ uint64_t length;
const char *str = qstring_get_str(qobject_to(QString,
entry->value));
- if (parse_uint_full(str, &length, 10) == 0 &&
+ if (parse_uint_full(str, 10, &length) == 0 &&
length > 0 && length <= UINT_MAX) {
block_acct_add_interval(stats, (unsigned) length);
} else {
diff --git a/contrib/ivshmem-server/main.c b/contrib/ivshmem-server/main.c
index 224dbeb547..5901f17707 100644
--- a/contrib/ivshmem-server/main.c
+++ b/contrib/ivshmem-server/main.c
@@ -69,7 +69,7 @@ static void
ivshmem_server_parse_args(IvshmemServerArgs *args, int argc, char *argv[])
{
int c;
- unsigned long long v;
+ uint64_t v;
Error *err = NULL;
while ((c = getopt(argc, argv, "hvFp:S:m:M:l:n:")) != -1) {
@@ -112,7 +112,7 @@ ivshmem_server_parse_args(IvshmemServerArgs *args, int argc, char *argv[])
break;
case 'n': /* number of vectors */
- if (parse_uint_full(optarg, &v, 0) < 0) {
+ if (parse_uint_full(optarg, 0, &v) < 0) {
fprintf(stderr, "cannot parse n_vectors\n");
ivshmem_server_help(argv[0]);
exit(1);
diff --git a/include/qemu/cutils.h b/include/qemu/cutils.h
index 92c436d8c7..92c927a6a3 100644
--- a/include/qemu/cutils.h
+++ b/include/qemu/cutils.h
@@ -163,9 +163,8 @@ int qemu_strtou64(const char *nptr, const char **endptr, int base,
int qemu_strtod(const char *nptr, const char **endptr, double *result);
int qemu_strtod_finite(const char *nptr, const char **endptr, double *result);
-int parse_uint(const char *s, unsigned long long *value, char **endptr,
- int base);
-int parse_uint_full(const char *s, unsigned long long *value, int base);
+int parse_uint(const char *s, const char **endptr, int base, uint64_t *value);
+int parse_uint_full(const char *s, int base, uint64_t *value);
int qemu_strtosz(const char *nptr, const char **end, uint64_t *result);
int qemu_strtosz_MiB(const char *nptr, const char **end, uint64_t *result);
diff --git a/qapi/opts-visitor.c b/qapi/opts-visitor.c
index 587f31baf6..8f1efab8b9 100644
--- a/qapi/opts-visitor.c
+++ b/qapi/opts-visitor.c
@@ -454,8 +454,8 @@ opts_type_uint64(Visitor *v, const char *name, uint64_t *obj, Error **errp)
OptsVisitor *ov = to_ov(v);
const QemuOpt *opt;
const char *str;
- unsigned long long val;
- char *endptr;
+ uint64_t val;
+ const char *endptr;
if (ov->list_mode == LM_UNSIGNED_INTERVAL) {
*obj = ov->range_next.u;
@@ -471,18 +471,18 @@ opts_type_uint64(Visitor *v, const char *name, uint64_t *obj, Error **errp)
/* we've gotten past lookup_scalar() */
assert(ov->list_mode == LM_NONE || ov->list_mode == LM_IN_PROGRESS);
- if (parse_uint(str, &val, &endptr, 0) == 0 && val <= UINT64_MAX) {
+ if (parse_uint(str, &endptr, 0, &val) == 0) {
if (*endptr == '\0') {
*obj = val;
processed(ov, name);
return true;
}
if (*endptr == '-' && ov->list_mode == LM_IN_PROGRESS) {
- unsigned long long val2;
+ uint64_t val2;
str = endptr + 1;
- if (parse_uint_full(str, &val2, 0) == 0 &&
- val2 <= UINT64_MAX && val <= val2 &&
+ if (parse_uint_full(str, 0, &val2) == 0 &&
+ val <= val2 &&
val2 - val < OPTS_VISITOR_RANGE_MAX) {
ov->range_next.u = val;
ov->range_limit.u = val2;
diff --git a/tests/unit/test-cutils.c b/tests/unit/test-cutils.c
index 8d2e057bda..3664b4fffc 100644
--- a/tests/unit/test-cutils.c
+++ b/tests/unit/test-cutils.c
@@ -31,12 +31,11 @@
static void test_parse_uint_null(void)
{
- unsigned long long i = 999;
- char f = 'X';
- char *endptr = &f;
+ uint64_t i = 999;
+ const char *endptr = "somewhere";
int r;
- r = parse_uint(NULL, &i, &endptr, 0);
+ r = parse_uint(NULL, &endptr, 0, &i);
g_assert_cmpint(r, ==, -EINVAL);
g_assert_cmpuint(i, ==, 0);
@@ -45,13 +44,12 @@ static void test_parse_uint_null(void)
static void test_parse_uint_empty(void)
{
- unsigned long long i = 999;
- char f = 'X';
- char *endptr = &f;
+ uint64_t i = 999;
+ const char *endptr = "somewhere";
const char *str = "";
int r;
- r = parse_uint(str, &i, &endptr, 0);
+ r = parse_uint(str, &endptr, 0, &i);
g_assert_cmpint(r, ==, -EINVAL);
g_assert_cmpuint(i, ==, 0);
@@ -60,13 +58,12 @@ static void test_parse_uint_empty(void)
static void test_parse_uint_whitespace(void)
{
- unsigned long long i = 999;
- char f = 'X';
- char *endptr = &f;
+ uint64_t i = 999;
+ const char *endptr = "somewhere";
const char *str = " \t ";
int r;
- r = parse_uint(str, &i, &endptr, 0);
+ r = parse_uint(str, &endptr, 0, &i);
g_assert_cmpint(r, ==, -EINVAL);
g_assert_cmpuint(i, ==, 0);
@@ -76,13 +73,12 @@ static void test_parse_uint_whitespace(void)
static void test_parse_uint_invalid(void)
{
- unsigned long long i = 999;
- char f = 'X';
- char *endptr = &f;
+ uint64_t i = 999;
+ const char *endptr = "somewhere";
const char *str = " \t xxx";
int r;
- r = parse_uint(str, &i, &endptr, 0);
+ r = parse_uint(str, &endptr, 0, &i);
g_assert_cmpint(r, ==, -EINVAL);
g_assert_cmpuint(i, ==, 0);
@@ -92,13 +88,12 @@ static void test_parse_uint_invalid(void)
static void test_parse_uint_trailing(void)
{
- unsigned long long i = 999;
- char f = 'X';
- char *endptr = &f;
+ uint64_t i = 999;
+ const char *endptr = "somewhere";
const char *str = "123xxx";
int r;
- r = parse_uint(str, &i, &endptr, 0);
+ r = parse_uint(str, &endptr, 0, &i);
g_assert_cmpint(r, ==, 0);
g_assert_cmpuint(i, ==, 123);
@@ -107,13 +102,12 @@ static void test_parse_uint_trailing(void)
static void test_parse_uint_correct(void)
{
- unsigned long long i = 999;
- char f = 'X';
- char *endptr = &f;
+ uint64_t i = 999;
+ const char *endptr = "somewhere";
const char *str = "123";
int r;
- r = parse_uint(str, &i, &endptr, 0);
+ r = parse_uint(str, &endptr, 0, &i);
g_assert_cmpint(r, ==, 0);
g_assert_cmpuint(i, ==, 123);
@@ -122,13 +116,12 @@ static void test_parse_uint_correct(void)
static void test_parse_uint_octal(void)
{
- unsigned long long i = 999;
- char f = 'X';
- char *endptr = &f;
+ uint64_t i = 999;
+ const char *endptr = "somewhere";
const char *str = "0123";
int r;
- r = parse_uint(str, &i, &endptr, 0);
+ r = parse_uint(str, &endptr, 0, &i);
g_assert_cmpint(r, ==, 0);
g_assert_cmpuint(i, ==, 0123);
@@ -137,13 +130,12 @@ static void test_parse_uint_octal(void)
static void test_parse_uint_decimal(void)
{
- unsigned long long i = 999;
- char f = 'X';
- char *endptr = &f;
+ uint64_t i = 999;
+ const char *endptr = "somewhere";
const char *str = "0123";
int r;
- r = parse_uint(str, &i, &endptr, 10);
+ r = parse_uint(str, &endptr, 10, &i);
g_assert_cmpint(r, ==, 0);
g_assert_cmpuint(i, ==, 123);
@@ -152,13 +144,12 @@ static void test_parse_uint_decimal(void)
static void test_parse_uint_llong_max(void)
{
- unsigned long long i = 999;
- char f = 'X';
- char *endptr = &f;
+ uint64_t i = 999;
+ const char *endptr = "somewhere";
char *str = g_strdup_printf("%llu", (unsigned long long)LLONG_MAX + 1);
int r;
- r = parse_uint(str, &i, &endptr, 0);
+ r = parse_uint(str, &endptr, 0, &i);
g_assert_cmpint(r, ==, 0);
g_assert_cmpuint(i, ==, (unsigned long long)LLONG_MAX + 1);
@@ -169,13 +160,12 @@ static void test_parse_uint_llong_max(void)
static void test_parse_uint_max(void)
{
- unsigned long long i = 999;
- char f = 'X';
- char *endptr = &f;
+ uint64_t i = 999;
+ const char *endptr = "somewhere";
char *str = g_strdup_printf("%llu", ULLONG_MAX);
int r;
- r = parse_uint(str, &i, &endptr, 0);
+ r = parse_uint(str, &endptr, 0, &i);
g_assert_cmpint(r, ==, 0);
g_assert_cmpuint(i, ==, ULLONG_MAX);
@@ -186,32 +176,31 @@ static void test_parse_uint_max(void)
static void test_parse_uint_overflow(void)
{
- unsigned long long i;
- char f = 'X';
- char *endptr;
+ uint64_t i;
+ const char *endptr;
const char *str;
int r;
i = 999;
- endptr = &f;
+ endptr = "somewhere";
str = "99999999999999999999999999999999999999";
- r = parse_uint(str, &i, &endptr, 0);
+ r = parse_uint(str, &endptr, 0, &i);
g_assert_cmpint(r, ==, -ERANGE);
g_assert_cmpuint(i, ==, ULLONG_MAX);
g_assert_true(endptr == str + strlen(str));
i = 999;
- endptr = &f;
+ endptr = "somewhere";
str = "0x10000000000000000"; /* 65 bits, 64-bit sign bit clear */
- r = parse_uint(str, &i, &endptr, 0);
+ r = parse_uint(str, &endptr, 0, &i);
g_assert_cmpint(r, ==, -ERANGE);
g_assert_cmpuint(i, ==, ULLONG_MAX);
g_assert_true(endptr == str + strlen(str));
i = 999;
- endptr = &f;
+ endptr = "somewhere";
str = "0x18000000080000000"; /* 65 bits, 64-bit sign bit set */
- r = parse_uint(str, &i, &endptr, 0);
+ r = parse_uint(str, &endptr, 0, &i);
g_assert_cmpint(r, ==, -ERANGE);
g_assert_cmpuint(i, ==, ULLONG_MAX);
g_assert_true(endptr == str + strlen(str));
@@ -219,24 +208,23 @@ static void test_parse_uint_overflow(void)
static void test_parse_uint_negative(void)
{
- unsigned long long i;
- char f = 'X';
- char *endptr;
+ uint64_t i;
+ const char *endptr;
const char *str;
int r;
i = 999;
- endptr = &f;
+ endptr = "somewhere";
str = " \t -321";
- r = parse_uint(str, &i, &endptr, 0);
+ r = parse_uint(str, &endptr, 0, &i);
g_assert_cmpint(r, ==, -ERANGE);
g_assert_cmpuint(i, ==, 0);
g_assert_true(endptr == str + strlen(str));
i = 999;
- endptr = &f;
+ endptr = "somewhere";
str = "-0xffffffff00000001";
- r = parse_uint(str, &i, &endptr, 0);
+ r = parse_uint(str, &endptr, 0, &i);
g_assert_cmpint(r, ==, -ERANGE);
g_assert_cmpuint(i, ==, 0);
g_assert_true(endptr == str + strlen(str));
@@ -244,13 +232,12 @@ static void test_parse_uint_negative(void)
static void test_parse_uint_negzero(void)
{
- unsigned long long i = 999;
- char f = 'X';
- char *endptr = &f;
+ uint64_t i = 999;
+ const char *endptr = "somewhere";
const char *str = " -0";
int r;
- r = parse_uint(str, &i, &endptr, 0);
+ r = parse_uint(str, &endptr, 0, &i);
g_assert_cmpint(r, ==, -ERANGE);
g_assert_cmpuint(i, ==, 0);
@@ -259,11 +246,11 @@ static void test_parse_uint_negzero(void)
static void test_parse_uint_full_trailing(void)
{
- unsigned long long i = 999;
+ uint64_t i = 999;
const char *str = "123xxx";
int r;
- r = parse_uint_full(str, &i, 0);
+ r = parse_uint_full(str, 0, &i);
g_assert_cmpint(r, ==, -EINVAL);
g_assert_cmpuint(i, ==, 0);
@@ -271,11 +258,11 @@ static void test_parse_uint_full_trailing(void)
static void test_parse_uint_full_correct(void)
{
- unsigned long long i = 999;
+ uint64_t i = 999;
const char *str = "123";
int r;
- r = parse_uint_full(str, &i, 0);
+ r = parse_uint_full(str, 0, &i);
g_assert_cmpint(r, ==, 0);
g_assert_cmpuint(i, ==, 123);
@@ -284,11 +271,11 @@ static void test_parse_uint_full_correct(void)
static void test_parse_uint_full_erange_junk(void)
{
/* FIXME - inconsistent with qemu_strto* which favors EINVAL */
- unsigned long long i = 999;
+ uint64_t i = 999;
const char *str = "-2junk";
int r;
- r = parse_uint_full(str, &i, 0);
+ r = parse_uint_full(str, 0, &i);
g_assert_cmpint(r, ==, -ERANGE /* FIXME -EINVAL */);
g_assert_cmpuint(i, ==, 0);
diff --git a/ui/vnc.c b/ui/vnc.c
index 9d8a24dd8a..92964dcc0c 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -3728,7 +3728,7 @@ static int vnc_display_get_address(const char *addrstr,
} else {
const char *port;
size_t hostlen;
- unsigned long long baseport = 0;
+ uint64_t baseport = 0;
InetSocketAddress *inet;
port = strrchr(addrstr, ':');
@@ -3776,7 +3776,7 @@ static int vnc_display_get_address(const char *addrstr,
}
} else {
int offset = reverse ? 0 : 5900;
- if (parse_uint_full(port, &baseport, 10) < 0) {
+ if (parse_uint_full(port, 10, &baseport) < 0) {
error_setg(errp, "can't convert to a number: %s", port);
goto cleanup;
}
diff --git a/util/cutils.c b/util/cutils.c
index 36c14b769f..0e279a531a 100644
--- a/util/cutils.c
+++ b/util/cutils.c
@@ -722,10 +722,10 @@ const char *qemu_strchrnul(const char *s, int c)
* parse_uint:
*
* @s: String to parse
- * @value: Destination for parsed integer value
* @endptr: Destination for pointer to first character not consumed, must
* not be %NULL
* @base: integer base, between 2 and 36 inclusive, or 0
+ * @value: Destination for parsed integer value
*
* Parse unsigned integer
*
@@ -748,8 +748,7 @@ const char *qemu_strchrnul(const char *s, int c)
*
* Else, set *@value to the parsed integer, and return 0.
*/
-int parse_uint(const char *s, unsigned long long *value, char **endptr,
- int base)
+int parse_uint(const char *s, const char **endptr, int base, uint64_t *value)
{
int r = 0;
char *endp = (char *)s;
@@ -793,8 +792,8 @@ out:
* parse_uint_full:
*
* @s: String to parse
- * @value: Destination for parsed integer value
* @base: integer base, between 2 and 36 inclusive, or 0
+ * @value: Destination for parsed integer value
*
* Parse unsigned integer from entire string
*
@@ -803,12 +802,12 @@ out:
* characters are present after a non-overflowing parsed number, the
* function will return -EINVAL, and *@v will be set to 0.
*/
-int parse_uint_full(const char *s, unsigned long long *value, int base)
+int parse_uint_full(const char *s, int base, uint64_t *value)
{
- char *endp;
+ const char *endp;
int r;
- r = parse_uint(s, value, &endp, base);
+ r = parse_uint(s, &endp, base, value);
if (r < 0) {
return r;
}
diff --git a/util/guest-random.c b/util/guest-random.c
index a24d27624c..9465dda085 100644
--- a/util/guest-random.c
+++ b/util/guest-random.c
@@ -89,8 +89,8 @@ void qemu_guest_random_seed_thread_part2(uint64_t seed)
int qemu_guest_random_seed_main(const char *optarg, Error **errp)
{
- unsigned long long seed;
- if (parse_uint_full(optarg, &seed, 0)) {
+ uint64_t seed;
+ if (parse_uint_full(optarg, 0, &seed)) {
error_setg(errp, "Invalid seed number: %s", optarg);
return -1;
} else {
diff --git a/util/qemu-sockets.c b/util/qemu-sockets.c
index c06a4dce77..892d33f5e6 100644
--- a/util/qemu-sockets.c
+++ b/util/qemu-sockets.c
@@ -249,12 +249,12 @@ static int inet_listen_saddr(InetSocketAddress *saddr,
/* lookup */
if (port_offset) {
- unsigned long long baseport;
+ uint64_t baseport;
if (strlen(port) == 0) {
error_setg(errp, "port not specified");
return -1;
}
- if (parse_uint_full(port, &baseport, 10) < 0) {
+ if (parse_uint_full(port, 10, &baseport) < 0) {
error_setg(errp, "can't convert to a number: %s", port);
return -1;
}
@@ -732,19 +732,19 @@ static bool vsock_parse_vaddr_to_sockaddr(const VsockSocketAddress *vaddr,
struct sockaddr_vm *svm,
Error **errp)
{
- unsigned long long val;
+ uint64_t val;
memset(svm, 0, sizeof(*svm));
svm->svm_family = AF_VSOCK;
- if (parse_uint_full(vaddr->cid, &val, 10) < 0 ||
+ if (parse_uint_full(vaddr->cid, 10, &val) < 0 ||
val > UINT32_MAX) {
error_setg(errp, "Failed to parse cid '%s'", vaddr->cid);
return false;
}
svm->svm_cid = val;
- if (parse_uint_full(vaddr->port, &val, 10) < 0 ||
+ if (parse_uint_full(vaddr->port, 10, &val) < 0 ||
val > UINT32_MAX) {
error_setg(errp, "Failed to parse port '%s'", vaddr->port);
return false;
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-13 14:25:52 +0000