From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: libc-alpha@sourceware.org, Paul Eggert <eggert@cs.ucla.edu>
Subject: [PATCH v3 1/7] support: Add xmkfifo
Date: Fri, 18 Mar 2022 13:52:08 -0300 [thread overview]
Message-ID: <20220318165214.2291065-2-adhemerval.zanella@linaro.org> (raw)
In-Reply-To: <20220318165214.2291065-1-adhemerval.zanella@linaro.org>
Wrapper support mkfifo.
---
support/Makefile | 1 +
support/xmkfifo.c | 29 +++++++++++++++++++++++++++++
support/xunistd.h | 1 +
3 files changed, 31 insertions(+)
create mode 100644 support/xmkfifo.c
diff --git a/support/Makefile b/support/Makefile
index 5ddcb8d158..c3609e211b 100644
--- a/support/Makefile
+++ b/support/Makefile
@@ -133,6 +133,7 @@ libsupport-routines = \
xmemstream \
xmkdir \
xmkdirp \
+ xmkfifo \
xmmap \
xmprotect \
xmunmap \
diff --git a/support/xmkfifo.c b/support/xmkfifo.c
new file mode 100644
index 0000000000..a8e196dbc2
--- /dev/null
+++ b/support/xmkfifo.c
@@ -0,0 +1,29 @@
+/* mkfifo with error checking.
+ Copyright (C) 2022 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <support/check.h>
+#include <support/xunistd.h>
+#include <sys/stat.h>
+
+void
+xmkfifo (const char *pathname, mode_t mode)
+{
+ int r = mkfifo (pathname, mode);
+ if (r < 0)
+ FAIL_EXIT1 ("mkfifo (%s, 0%o): %m", pathname, mode);
+}
diff --git a/support/xunistd.h b/support/xunistd.h
index 0454d83cf1..960a62d412 100644
--- a/support/xunistd.h
+++ b/support/xunistd.h
@@ -61,6 +61,7 @@ void xsymlink (const char *target, const char *linkpath);
void xchdir (const char *path);
void xfchmod (int fd, mode_t mode);
void xchmod (const char *pathname, mode_t mode);
+void xmkfifo (const char *pathname, mode_t mode);
/* Equivalent of "mkdir -p". */
void xmkdirp (const char *, mode_t);
--
2.32.0
next prev parent reply other threads:[~2022-03-18 16:52 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-18 16:52 [PATCH v3 0/7] Refactor syslog implementation Adhemerval Zanella
2022-03-18 16:52 ` Adhemerval Zanella [this message]
2022-03-18 16:52 ` [PATCH v3 2/7] misc: Add syslog test Adhemerval Zanella
2022-03-18 16:52 ` [PATCH v3 3/7] misc: syslog: Fix indentation and style Adhemerval Zanella
2022-03-18 16:52 ` [PATCH v3 4/7] misc: syslog: Simplify implementation Adhemerval Zanella
2022-03-18 16:52 ` [PATCH v3 5/7] misc: syslog: Use fixed-sized buffer Adhemerval Zanella
2022-03-18 16:52 ` [PATCH v3 6/7] misc: syslog: Move SYSLOG_NAME to USE_MISC (BZ #16355) Adhemerval Zanella
2022-03-18 16:52 ` [PATCH v3 7/7] misc: Use gmtime instead of localtime Adhemerval Zanella
2022-03-21 11:25 ` Andreas Schwab
2022-03-18 21:11 ` [PATCH v3 0/7] Refactor syslog implementation Paul Eggert
2022-03-21 14:10 ` Adhemerval Zanella
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220318165214.2291065-2-adhemerval.zanella@linaro.org \
--to=adhemerval.zanella@linaro.org \
--cc=eggert@cs.ucla.edu \
--cc=libc-alpha@sourceware.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).