crypto_box_keypair() cannot fail - Add lcov exclusion.

jedisct1 · jedisct1 · commit 63dd05419e8a · 2015-05-09T15:56:52.000+02:00
diff --git a/src/libsodium/crypto_box/crypto_box_seal.c b/src/libsodium/crypto_box/crypto_box_seal.c
@@ -29,7 +29,7 @@ crypto_box_seal(unsigned char *c, const unsigned char *m,
     int           ret;
 
     if (crypto_box_keypair(epk, esk) != 0) {
-        return -1;
+        return -1; /* LCOV_EXCL_LINE */
     }
     memcpy(c, epk, crypto_box_PUBLICKEYBYTES);
     _crypto_box_seal_nonce(nonce, epk, pk);

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,7 @@ crypto_box_seal(unsigned char c, const unsigned char m,`
`29`	`29`	`int ret;`
`30`	`30`
`31`	`31`	`if (crypto_box_keypair(epk, esk) != 0) {`
`32`		`- return -1;`
	`32`	`+ return -1; /* LCOV_EXCL_LINE */`
`33`	`33`	`}`
`34`	`34`	`memcpy(c, epk, crypto_box_PUBLICKEYBYTES);`
`35`	`35`	`_crypto_box_seal_nonce(nonce, epk, pk);`