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http: polish basic auth code

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Shuanglei Tao
2021-08-08 21:17:36 +08:00
parent 020655483b
commit 8a75364a76
1 changed files with 2 additions and 13 deletions
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15
src/http.c
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@@ -20,19 +20,8 @@ static int check_auth(struct lws *wsi, struct pss_http *pss) {
char buf[256];
int len = lws_hdr_copy(wsi, buf, sizeof(buf), WSI_TOKEN_HTTP_AUTHORIZATION);
if (len > 0) {
// extract base64 text from authorization header
char *ptr = &buf[0];
char *token, *b64_text = NULL;
int i = 1;
while ((token = strsep(&ptr, " ")) != NULL) {
if (strlen(token) == 0) continue;
if (i++ == 2) {
b64_text = token;
break;
}
}
if (b64_text != NULL && !strcmp(b64_text, server->credential)) return AUTH_OK;
if (len >= 7 && strstr(buf, "Basic ")) {
if (!strcmp(buf +6, server->credential)) return AUTH_OK;
}
unsigned char buffer[1024 + LWS_PRE], *p, *end;