X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=mime-node.c;h=a838224e20cc853ca2b34cb2b5888c4e59fb1505;hp=d6b4506cbad5b7b19271bd237d87860bb4232ce8;hb=90822ffdb830060c6f1d73ad1f6c7964c9f20ad4;hpb=a66e65d604c5e658daa97acbb9d0487788863521

diff --git a/mime-node.c b/mime-node.c
index d6b4506c..a838224e 100644
--- a/mime-node.c
+++ b/mime-node.c
@@ -33,12 +33,7 @@ typedef struct mime_node_context {
     GMimeMessage *mime_message;
 
     /* Context provided by the caller. */
-#ifdef GMIME_ATLEAST_26
-    GMimeCryptoContext *cryptoctx;
-#else
-    GMimeCipherContext *cryptoctx;
-#endif
-    notmuch_bool_t decrypt;
+    notmuch_crypto_t *crypto;
 } mime_node_context_t;
 
 static int
@@ -61,12 +56,7 @@ _mime_node_context_free (mime_node_context_t *res)
 
 notmuch_status_t
 mime_node_open (const void *ctx, notmuch_message_t *message,
-#ifdef GMIME_ATLEAST_26
-		GMimeCryptoContext *cryptoctx,
-#else
-		GMimeCipherContext *cryptoctx,
-#endif
-		notmuch_bool_t decrypt, mime_node_t **root_out)
+		notmuch_crypto_t *crypto, mime_node_t **root_out)
 {
     const char *filename = notmuch_message_get_filename (message);
     mime_node_context_t *mctx;
@@ -97,14 +87,28 @@ mime_node_open (const void *ctx, notmuch_message_t *message,
     }
 
     mctx->stream = g_mime_stream_file_new (mctx->file);
+    if (!mctx->stream) {
+	fprintf (stderr, "Out of memory.\n");
+	status = NOTMUCH_STATUS_OUT_OF_MEMORY;
+	goto DONE;
+    }
     g_mime_stream_file_set_owner (GMIME_STREAM_FILE (mctx->stream), FALSE);
 
     mctx->parser = g_mime_parser_new_with_stream (mctx->stream);
+    if (!mctx->parser) {
+	fprintf (stderr, "Out of memory.\n");
+	status = NOTMUCH_STATUS_OUT_OF_MEMORY;
+	goto DONE;
+    }
 
     mctx->mime_message = g_mime_parser_construct_message (mctx->parser);
+    if (!mctx->mime_message) {
+	fprintf (stderr, "Failed to parse %s\n", filename);
+	status = NOTMUCH_STATUS_FILE_ERROR;
+	goto DONE;
+    }
 
-    mctx->cryptoctx = cryptoctx;
-    mctx->decrypt = decrypt;
+    mctx->crypto = crypto;
 
     /* Create the root node */
     root->part = GMIME_OBJECT (mctx->mime_message);
@@ -180,7 +184,7 @@ _mime_node_create (mime_node_t *parent, GMimeObject *part)
 
     /* Handle PGP/MIME parts */
     if (GMIME_IS_MULTIPART_ENCRYPTED (part)
-	&& node->ctx->cryptoctx && node->ctx->decrypt) {
+	&& node->ctx->crypto->gpgctx && node->ctx->crypto->decrypt) {
 	if (node->nchildren != 2) {
 	    /* this violates RFC 3156 section 4, so we won't bother with it. */
 	    fprintf (stderr, "Error: %d part(s) for a multipart/encrypted "
@@ -193,10 +197,10 @@ _mime_node_create (mime_node_t *parent, GMimeObject *part)
 #ifdef GMIME_ATLEAST_26
 	    GMimeDecryptResult *decrypt_result = NULL;
 	    node->decrypted_child = g_mime_multipart_encrypted_decrypt
-		(encrypteddata, node->ctx->cryptoctx, &decrypt_result, &err);
+		(encrypteddata, node->ctx->crypto->gpgctx, &decrypt_result, &err);
 #else
 	    node->decrypted_child = g_mime_multipart_encrypted_decrypt
-		(encrypteddata, node->ctx->cryptoctx, &err);
+		(encrypteddata, node->ctx->crypto->gpgctx, &err);
 #endif
 	    if (node->decrypted_child) {
 		node->decrypt_success = node->verify_attempted = TRUE;
@@ -214,7 +218,7 @@ _mime_node_create (mime_node_t *parent, GMimeObject *part)
 			 (err ? err->message : "no error explanation given"));
 	    }
 	}
-    } else if (GMIME_IS_MULTIPART_SIGNED (part) && node->ctx->cryptoctx) {
+    } else if (GMIME_IS_MULTIPART_SIGNED (part) && node->ctx->crypto->gpgctx) {
 	if (node->nchildren != 2) {
 	    /* this violates RFC 3156 section 5, so we won't bother with it. */
 	    fprintf (stderr, "Error: %d part(s) for a multipart/signed message "
@@ -223,7 +227,7 @@ _mime_node_create (mime_node_t *parent, GMimeObject *part)
 	} else {
 #ifdef GMIME_ATLEAST_26
 	    node->sig_list = g_mime_multipart_signed_verify
-		(GMIME_MULTIPART_SIGNED (part), node->ctx->cryptoctx, &err);
+		(GMIME_MULTIPART_SIGNED (part), node->ctx->crypto->gpgctx, &err);
 	    node->verify_attempted = TRUE;
 
 	    if (!node->sig_list)
@@ -239,7 +243,7 @@ _mime_node_create (mime_node_t *parent, GMimeObject *part)
 	     * In GMime 2.6, they're both non-const, so we'll be able
 	     * to clean up this asymmetry. */
 	    GMimeSignatureValidity *sig_validity = g_mime_multipart_signed_verify
-		(GMIME_MULTIPART_SIGNED (part), node->ctx->cryptoctx, &err);
+		(GMIME_MULTIPART_SIGNED (part), node->ctx->crypto->gpgctx, &err);
 	    node->verify_attempted = TRUE;
 	    node->sig_validity = sig_validity;
 	    if (sig_validity) {