X-Git-Url: https://git.sommitrealweird.co.uk/onak.git/blobdiff_plain/05d5b193ee05a187d4f3fd05a4be1fbb6bf937b6..348e7d134e9243fd72cf8fbe366c77c1571faec1:/armor.c

diff --git a/armor.c b/armor.c
index 3f47f64..bb0085e 100644
--- a/armor.c
+++ b/armor.c
@@ -4,15 +4,14 @@
  * Jonathan McDowell <noodles@earth.li>
  *
  * Copyright 2002 Project Purple
- *
- * $Id: armor.c,v 1.6 2003/06/07 13:45:34 noodles Exp $
  */
 
-#include <assert.h>
 #include <stdlib.h>
 
 #include "armor.h"
+#include "config.h"
 #include "keystructs.h"
+#include "log.h"
 #include "onak-conf.h"
 #include "parsekey.h"
 
@@ -36,7 +35,7 @@ static unsigned char encode64(unsigned char c) {
 	} else if (c == 63) {
 		c = '/';
 	} else {
-		assert(c < 64);
+		log_assert(c < 64);
 	}
 
 	return c;
@@ -102,16 +101,28 @@ static void armor_finish(struct armor_context *state)
 		state->putchar_func(state->ctx, 1, &c);
 		state->putchar_func(state->ctx, 1, (unsigned char *) "=");
 		state->putchar_func(state->ctx, 1, (unsigned char *) "=");
+		state->count += 3;
+		if ((state->count % ARMOR_WIDTH) == 0) {
+			state->putchar_func(state->ctx, 1,
+				 (unsigned char *) "\n");
+		}
 		break;
 	case 2:
 		c = encode64((state->lastoctet & 0xF) << 2);
 		state->putchar_func(state->ctx, 1, &c);
 		state->putchar_func(state->ctx, 1, (unsigned char *) "=");
+		state->count += 2;
+		if ((state->count % ARMOR_WIDTH) == 0) {
+			state->putchar_func(state->ctx, 1,
+				 (unsigned char *) "\n");
+		}
 		break;
 	}
 
 	state->crc24 &= 0xffffffL;
-	state->putchar_func(state->ctx, 1, (unsigned char *) "\n");
+	if ((state->count % ARMOR_WIDTH) != 0) {
+		state->putchar_func(state->ctx, 1, (unsigned char *) "\n");
+	}
 	state->putchar_func(state->ctx, 1, (unsigned char *) "=");
 	c = encode64(state->crc24 >> 18);
 	state->putchar_func(state->ctx, 1, &c);
@@ -132,7 +143,7 @@ static int armor_putchar_int(void *ctx, unsigned char c)
 	unsigned char t;
 	int i;
 
-	assert(ctx != NULL);
+	log_assert(ctx != NULL);
 	state = (struct armor_context *) ctx;
 
 	switch (state->curoctet++) {
@@ -177,6 +188,8 @@ static int armor_putchar(void *ctx, size_t count, unsigned char *c)
 {
 	int i;
 
+	log_assert(c != NULL);
+
 	for (i = 0; i < count; i++) {
 		armor_putchar_int(ctx, c[i]);
 	}
@@ -233,7 +246,7 @@ static int dearmor_getchar(void *ctx, unsigned char *c)
 	unsigned char tmpc;
 	int i;
 
-	assert(ctx != NULL);
+	log_assert(ctx != NULL);
 	state = (struct dearmor_context *) ctx;
 	*c = 0;
 	
@@ -310,8 +323,8 @@ int armor_openpgp_stream(int (*putchar_func)(void *ctx, size_t count,
 	 */
 	putchar_func(ctx, sizeof("-----BEGIN PGP PUBLIC KEY BLOCK-----\n") - 1,
 		(unsigned char *) "-----BEGIN PGP PUBLIC KEY BLOCK-----\n");
-	putchar_func(ctx, sizeof("Version: onak " VERSION "\n\n") - 1,
-		(unsigned char *) "Version: onak " VERSION "\n\n");
+	putchar_func(ctx, sizeof("Version: onak " PACKAGE_VERSION "\n\n") - 1,
+		(unsigned char *) "Version: onak " PACKAGE_VERSION "\n\n");
 	
 	armor_init(&armor_ctx);
 	armor_ctx.putchar_func = putchar_func;
@@ -396,7 +409,8 @@ int dearmor_openpgp_stream(int (*getchar_func)(void *ctx, size_t count,
 		dearmor_init(&dearmor_ctx);
 		dearmor_ctx.getchar_func = getchar_func;
 		dearmor_ctx.ctx = ctx;
-		read_openpgp_stream(dearmor_getchar_c, &dearmor_ctx, packets);
+		read_openpgp_stream(dearmor_getchar_c, &dearmor_ctx,
+			packets, 0);
 		dearmor_finish(&dearmor_ctx);
 		/*
 		 * TODO: Look for armor footer