yuzu-emu/mbedtls
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ssl_client2: Switch from int to size_t

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Switch from int to size_t for some
data lengths and counter local
variables.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit is contained in:
Ronald Cron 2024-01-25 14:34:16 +01:00
parent 4e1bd470fb
commit ccfaefa361
1 changed files with 37 additions and 15 deletions
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52
programs/ssl/ssl_client2.c
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@ -719,18 +719,27 @@ exit:
/*
* Build HTTP request
*/
static void build_http_request(unsigned char *buf, size_t buf_size, int *request_len)
static int build_http_request(unsigned char *buf, size_t buf_size, size_t *request_len)
{
int len, tail_len;
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
size_t len, tail_len, request_size;
len = mbedtls_snprintf((char *) buf, buf_size, GET_REQUEST, opt.request_page);
tail_len = (int) strlen(GET_REQUEST_END);
ret = mbedtls_snprintf((char *) buf, buf_size, GET_REQUEST, opt.request_page);
if (ret < 0) {
return ret;
}
len = (size_t) ret;
tail_len = strlen(GET_REQUEST_END);
if (opt.request_size != DFL_REQUEST_SIZE) {
request_size = (size_t) opt.request_size;
}
/* Add padding to GET request to reach opt.request_size in length */
if (opt.request_size != DFL_REQUEST_SIZE &&
len + tail_len < opt.request_size) {
memset(buf + len, 'A', opt.request_size - len - tail_len);
len += opt.request_size - len - tail_len;
len + tail_len < request_size) {
memset(buf + len, 'A', request_size - len - tail_len);
len = request_size - tail_len;
}
strncpy((char *) buf + len, GET_REQUEST_END, buf_size - len);
@ -738,8 +747,8 @@ static void build_http_request(unsigned char *buf, size_t buf_size, int *request
/* Truncate if request size is smaller than the "natural" size */
if (opt.request_size != DFL_REQUEST_SIZE &&
len > opt.request_size) {
len = opt.request_size;
len > request_size) {
len = request_size;
/* Still end with \r\n unless that's really not possible */
if (len >= 2) {
@ -751,11 +760,14 @@ static void build_http_request(unsigned char *buf, size_t buf_size, int *request
}
*request_len = len;
return 0;
}
int main(int argc, char *argv[])
{
int ret = 0, len, i, written, frags, retry_left;
int ret = 0, i;
size_t len, written, frags, retry_left;
int query_config_ret = 0;
mbedtls_net_context server_fd;
io_ctx_t io_ctx;
@ -2479,7 +2491,10 @@ send_request:
mbedtls_printf(" > Write to server:");
fflush(stdout);
build_http_request(buf, sizeof(buf) - 1, &len);
ret = build_http_request(buf, sizeof(buf) - 1, &len);
if (ret != 0) {
goto exit;
}
if (opt.transport == MBEDTLS_SSL_TRANSPORT_STREAM) {
written = 0;
@ -2550,8 +2565,11 @@ send_request:
}
buf[written] = '\0';
mbedtls_printf(" %d bytes written in %d fragments\n\n%s\n",
written, frags, (char *) buf);
mbedtls_printf(
" %" MBEDTLS_PRINTF_SIZET " bytes written in %" MBEDTLS_PRINTF_SIZET " fragments\n\n%s\n",
written,
frags,
(char *) buf);
/* Send a non-empty request if request_size == 0 */
if (len == 0) {
@ -2658,7 +2676,9 @@ send_request:
len = ret;
buf[len] = '\0';
mbedtls_printf(" < Read from server: %d bytes read\n\n%s", len, (char *) buf);
mbedtls_printf(" < Read from server: %" MBEDTLS_PRINTF_SIZET " bytes read\n\n%s",
len,
(char *) buf);
fflush(stdout);
/* End of message should be detected according to the syntax of the
* application protocol (eg HTTP), just use a dummy test here. */
@ -2717,7 +2737,9 @@ send_request:
len = ret;
buf[len] = '\0';
mbedtls_printf(" < Read from server: %d bytes read\n\n%s", len, (char *) buf);
mbedtls_printf(" < Read from server: %" MBEDTLS_PRINTF_SIZET " bytes read\n\n%s",
len,
(char *) buf);
ret = 0;
}