[w3m-dev 03640] Re: cleanup (don't close connection of news server)

	* anchor.c (_put_ahchor_news): always conv_str
		(_put_anchor_all): always conv_str
	* etc.c (close_all_fds): deleted
		(close_all_fds_except): added, except fd=f is left open
	* file.c (guess_filename): added
		(UFhalfclose): added
		(convertLine): cleanup_line if not raw mode
			check uf
		(readHeader): always convertLine
		(loadGeneralFile): rewrite
		(loadGopherDir): return Str, args change to ParsedURL and code
				rewrite
		(saveBuffer): always conv_str
		(_doFileCopy): close_all_fds
		(doFileSave): close_all_fds_except
		(uncompress_stream): dup, close_all_fds_except
	* form.c (form_fputs_decode): always conv_str
		(input_textarea): convertLine
	* frame.c (createFrameFile): convertLine
	* ftp.c (loadFTPDir): arg code
				rewrite
		(readFTPDir): convertLine
	* html.h (UFfileno): added
	* image.c (loadImage): close_all_fds
	* indep.h (RAW_MODE): added
	* local.c (loadLocalDir): return Str
		(dirBuffer): rewrite
		(localcgi_popen_r): close_all_fds
	* main.c (main): check SCM_LOCAL
			print err_msg
	* news.c (news_command): args cmd and arg
		(news_quit): news_command
		(openNewsStream): news_command
		(readNewsgroup): deleted
		(loadNewsgroup): added
		(closeNews): added
	* proto.h (loadGopherDir): update
		(conv_str): define for no JP_CHARSET
		(readFTPDir): deleted
		(loadFTPDir): added
		(readNewsgroup): deleted
		(loadNewsgroup): added
		(dirBuffer): deleted
		(loadLocalDir): added
		(close_all_fds): defined by close_all_fds_except
		(close_all_fds_except): added
From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>

1 files changed, 6 insertions, 4 deletions

diff --git a/etc.c b/etc.c
index c412b95..d5ecaeb 100644
--- a/etc.c
+++ b/etc.c
@@ -1,4 +1,4 @@
-/* $Id: etc.c,v 1.47 2003/01/10 16:42:26 ukai Exp $ */
+/* $Id: etc.c,v 1.48 2003/01/15 16:11:43 ukai Exp $ */
 #include "fm.h"
 #include <pwd.h>
 #include "myctype.h"
@@ -1306,7 +1306,7 @@ reset_signals(void)
 #endif
 
 void
-close_all_fds(int i)
+close_all_fds_except(int i, int f)
 {
     switch (i) {		/* fall through */
     case 0:
@@ -1317,8 +1317,10 @@ close_all_fds(int i)
 	dup2(open("/dev/null", O_WRONLY), 2);
     }
     /* close all other file descriptors (socket, ...) */
-    for (i = 3; i < FOPEN_MAX; i++)
-	close(i);
+    for (i = 3; i < FOPEN_MAX; i++) {
+	if (i != f)
+	    close(i);
+    }
 }
 
 #ifdef HAVE_SETPGRP