From 4b0c2cecc3a8f364c9377c441b3eeac791f5dd29 Mon Sep 17 00:00:00 2001
From: Dai Sato <satodai@w3m.jp>
Date: Mon, 29 May 2006 12:54:26 +0000
Subject: [w3m-dev-en 01067] decode content-encoding in all situations.

---
 ChangeLog |  7 ++++++-
 file.c    | 19 +++++++++++++++++--
 html.h    |  3 ++-
 url.c     |  5 +++--
 4 files changed, 28 insertions(+), 6 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 8a28924..2f55d71 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-05-29  Dai Sato  <satodai@w3m.jp>
+
+	* [w3m-dev-en 01067] Some more patches
+	* file.c, html.h, url.c: decode content-encoding in all situations.
+
 2006-05-29  Dai Sato  <satodai@w3m.jp>
 
 	* [w3m-dev-en 01067] Some more patches
@@ -8723,4 +8728,4 @@ a	* [w3m-dev 03276] compile error on EWS4800
 	* release-0-2-1
 	* import w3m-0.2.1
 
-$Id: ChangeLog,v 1.963 2006/05/29 12:42:22 inu Exp $
+$Id: ChangeLog,v 1.964 2006/05/29 12:54:26 inu Exp $
diff --git a/file.c b/file.c
index 21cdcb0..a7e88ad 100644
--- a/file.c
+++ b/file.c
@@ -1,4 +1,4 @@
-/* $Id: file.c,v 1.242 2006/04/08 11:33:16 inu Exp $ */
+/* $Id: file.c,v 1.243 2006/05/29 12:54:26 inu Exp $ */
 #include "fm.h"
 #include <sys/types.h>
 #include "myctype.h"
@@ -748,6 +748,7 @@ readHeader(URLFile *uf, Buffer *newBuf, int thru, ParsedURL *pu)
 		if (uf->compression != CMP_NOCOMPRESS)
 		    break;
 	    }
+	    uf->content_encoding = uf->compression;
 	}
 #ifdef USE_COOKIE
 	else if (use_cookie && accept_cookie &&
@@ -2125,7 +2126,10 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
 	return NO_BUFFER;
     }
 
-    if (f.compression != CMP_NOCOMPRESS) {
+    if (f.content_encoding != CMP_NOCOMPRESS) {
+	uncompress_stream(&f, &pu.real_file);
+    }
+    else if (f.compression != CMP_NOCOMPRESS) {
 	if (!(w3m_dump & DUMP_SOURCE) &&
 	    (w3m_dump & ~DUMP_FRAME || is_text_type(t)
 	     || searchExtViewer(t))) {
@@ -7814,6 +7818,7 @@ doFileSave(URLFile uf, char *defstr)
     char *p, *q;
     pid_t pid;
     char *lock;
+    char *tmpf = NULL; 
 #if !(defined(HAVE_SYMLINK) && defined(HAVE_LSTAT))
     FILE *f;
 #endif
@@ -7854,6 +7859,11 @@ doFileSave(URLFile uf, char *defstr)
 	flush_tty();
 	pid = fork();
 	if (!pid) {
+	    if (uf.content_encoding != CMP_NOCOMPRESS) {
+		uncompress_stream(&uf, &tmpf);
+		if (tmpf)
+		    unlink(tmpf);
+	    }
 	    setup_child(FALSE, 0, UFfileno(&uf));
 	    if (!save2tmp(uf, p) && PreserveTimestamp && uf.modtime != -1)
 		setModtime(p, uf.modtime);
@@ -7886,6 +7896,11 @@ doFileSave(URLFile uf, char *defstr)
 	    printf("Can't save. Load file and %s are identical.", p);
 	    return -1;
 	}
+	if (uf.content_encoding != CMP_NOCOMPRESS) {
+	    uncompress_stream(&uf, &tmpf);
+	    if (tmpf)
+		unlink(tmpf);
+	}
 	if (save2tmp(uf, p) < 0) {
 	    /* FIXME: gettextize? */
 	    printf("Can't save to %s\n", p);
diff --git a/html.h b/html.h
index 28d1599..4c8173f 100644
--- a/html.h
+++ b/html.h
@@ -1,4 +1,4 @@
-/* $Id: html.h,v 1.25 2003/10/20 16:41:56 ukai Exp $ */
+/* $Id: html.h,v 1.26 2006/05/29 12:54:26 inu Exp $ */
 #ifndef _HTML_H
 #define _HTML_H
 #ifdef USE_SSL
@@ -69,6 +69,7 @@ typedef struct {
     InputStream stream;
     char *ext;
     int compression;
+    int content_encoding;
     char *guess_type;
 #ifdef USE_SSL
     char *ssl_certificate;
diff --git a/url.c b/url.c
index 2eb6e45..86c2d47 100644
--- a/url.c
+++ b/url.c
@@ -1,4 +1,4 @@
-/* $Id: url.c,v 1.92 2006/04/07 13:21:12 inu Exp $ */
+/* $Id: url.c,v 1.93 2006/05/29 12:54:26 inu Exp $ */
 #include "fm.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -1453,7 +1453,8 @@ init_stream(URLFile *uf, int scheme, InputStream stream)
     uf->scheme = scheme;
     uf->encoding = ENC_7BIT;
     uf->is_cgi = FALSE;
-    uf->compression = 0;
+    uf->compression = CMP_NOCOMPRESS;
+    uf->content_encoding = CMP_NOCOMPRESS;
     uf->guess_type = NULL;
     uf->ext = NULL;
     uf->modtime = -1;
-- 
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