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

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* 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>
This commit is contained in:
Fumitoshi UKAI
2003-01-15 16:11:43 +00:00
parent 04d2ffae3e
commit dfd33cccd5
14 changed files with 316 additions and 275 deletions
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10
etc.c
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@@ -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