Merge pull request wolfSSL#9129 from effbiae/wolfSSL_read_ex

dgarske · web-flow · commit 344f127e6490 · 2025-08-27T07:33:29.000-07:00
SSL_read_ex() ... will return 1 for success or 0 for failure
diff --git a/src/ssl.c b/src/ssl.c
@@ -3368,7 +3368,7 @@ int wolfSSL_read(WOLFSSL* ssl, void* data, int sz)
 }
 
 
-/* returns 0 on failure and on no read */
+/* returns 0 on failure and 1 on read */
 int wolfSSL_read_ex(WOLFSSL* ssl, void* data, size_t sz, size_t* rd)
 {
     int ret;
@@ -3388,8 +3388,7 @@ int wolfSSL_read_ex(WOLFSSL* ssl, void* data, size_t sz, size_t* rd)
         *rd = (size_t)ret;
     }
 
-    if (ret <= 0) ret = 0;
-    return ret;
+    return ret > 0 ? 1 : 0;
 }
 
 #ifdef WOLFSSL_MULTICAST

Original file line number	Diff line number	Diff line change
`@@ -3368,7 +3368,7 @@ int wolfSSL_read(WOLFSSL* ssl, void* data, int sz)`
`3368`	`3368`	`}`
`3369`	`3369`
`3370`	`3370`
`3371`		`-/* returns 0 on failure and on no read */`
	`3371`	`+/* returns 0 on failure and 1 on read */`
`3372`	`3372`	`int wolfSSL_read_ex(WOLFSSL* ssl, void* data, size_t sz, size_t* rd)`
`3373`	`3373`	`{`
`3374`	`3374`	`int ret;`
`@@ -3388,8 +3388,7 @@ int wolfSSL_read_ex(WOLFSSL* ssl, void* data, size_t sz, size_t* rd)`
`3388`	`3388`	`*rd = (size_t)ret;`
`3389`	`3389`	`}`
`3390`	`3390`
`3391`		`- if (ret <= 0) ret = 0;`
`3392`		`- return ret;`
	`3391`	`+ return ret > 0 ? 1 : 0;`
`3393`	`3392`	`}`
`3394`	`3393`
`3395`	`3394`	`#ifdef WOLFSSL_MULTICAST`