Re: using --noread with a named pipe
Benno Schulenberg <[email protected]>
| Newsgroups | gmane.editors.nano.general |
|---|---|
| Message-ID | <[email protected]> |
Op 14-01-18 om 19:52 schreef MikiStrange:
> What I am trying to do is to encrypt the contents of Nano without them being
> written to disk at any point before the encryption process begins. When I
> read the explanation of -n --noread it said that the use for this option is to
> pipe to a named pipe.
Indeed. And I broke that three years ago. :| With this commit:
http://git.savannah.gnu.org/cgit/nano.git/commit/?id=98ffb642
The bug has been rereported as https://savannah.gnu.org/bugs/?52896.
Attached patch should fix it. (It should apply cleanly to 2.9.2, or
really any version since 2.4.3.) If you could test...
Benno
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0001-startup-allow-a-named-pipe-as-file-argument-when-nor.patch
(text/x-patch, 977 B)
From 459868c2580930824ef71666d2ad54d26a737bb2 Mon Sep 17 00:00:00 2001 From: Benno Schulenberg <[email protected]> Date: Mon, 15 Jan 2018 11:15:05 +0100 Subject: [PATCH] startup: allow a named pipe as file argument when --noread is used This fixes https://savannah.gnu.org/bugs/?52896. Reported-by: Miki Strange <[email protected]> --- src/files.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/files.c b/src/files.c index fd02814c..b77d6779 100644 --- a/src/files.c +++ b/src/files.c @@ -435,7 +435,8 @@ bool open_buffer(const char *filename, bool undoable) if (strcmp(filename, "") != 0) { struct stat fileinfo; - if (stat(realname, &fileinfo) == 0 && !S_ISREG(fileinfo.st_mode)) { + if (stat(realname, &fileinfo) == 0 && !(S_ISREG(fileinfo.st_mode) || + (ISSET(NOREAD_MODE) && S_ISFIFO(fileinfo.st_mode)))) { if (S_ISDIR(fileinfo.st_mode)) statusline(ALERT, _("\"%s\" is a directory"), realname); else -- 2.14.3