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Chore: replace many sprintf with snprintf. Only one was doubtful - 5 x %f into a small string?

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btsimonh
2022-10-25 06:19:23 +01:00
parent bbac340e79
commit 6516205d37
16 changed files with 53 additions and 53 deletions
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4
src/httpserver/new_http.c
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@ -199,9 +199,9 @@ void http_html_end(http_request_t* request) {
WiFI_GetMacAddress((char*)mac);
sprintf(upTimeStr, "<br>Device MAC: %02X:%02X:%02X:%02X:%02X:%02X", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
snprintf(upTimeStr, sizeof(upTimeStr), "<br>Device MAC: %02X:%02X:%02X:%02X:%02X:%02X", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
poststr(request, upTimeStr);
sprintf(upTimeStr, "<br>Short name: %s, Chipset %s", CFG_GetShortDeviceName(), PLATFORM_MCU_NAME);
snprintf(upTimeStr, sizeof(upTimeStr), "<br>Short name: %s, Chipset %s", CFG_GetShortDeviceName(), PLATFORM_MCU_NAME);
poststr(request, upTimeStr);
poststr(request, htmlBodyEnd);

2
src/httpserver/rest_interface.c
View File

@ -698,7 +698,7 @@ static int http_rest_post_logconfig(http_request_t* request) {
else {
ADDLOG_ERROR(LOG_FEATURE_API, "Unexpected key: %.*s", t[i].end - t[i].start,
json_str + t[i].start);
sprintf(tmp, "Unexpected key: %.*s\n", t[i].end - t[i].start,
snprintf(tmp, sizeof(tmp), "Unexpected key: %.*s\n", t[i].end - t[i].start,
json_str + t[i].start);
poststr(request, tmp);
}