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|
# SOME DESCRIPTIVE TITLE
# Copyright (C) YEAR Free Software Foundation, Inc.
# This file is distributed under the same license as the PACKAGE package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"POT-Creation-Date: 2024-03-01 16:54+0100\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
#. type: TH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "CMSG"
msgstr ""
#. type: TH
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "2023-10-31"
msgstr ""
#. type: TH
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "Linux man-pages 6.06"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NAME"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"CMSG_ALIGN, CMSG_SPACE, CMSG_NXTHDR, CMSG_FIRSTHDR - access ancillary data"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "LIBRARY"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Standard C library (I<libc>, I<-lc>)"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SYNOPSIS"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<#include E<lt>sys/socket.hE<gt>>\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"B<struct cmsghdr *CMSG_FIRSTHDR(struct msghdr *>I<msgh>B<);>\n"
"B<struct cmsghdr *CMSG_NXTHDR(struct msghdr *>I<msgh>B<,>\n"
"B< struct cmsghdr *>cmsgB<);>\n"
"B<size_t CMSG_ALIGN(size_t >I<length>B<);>\n"
"B<size_t CMSG_SPACE(size_t >I<length>B<);>\n"
"B<size_t CMSG_LEN(size_t >I<length>B<);>\n"
"B<unsigned char *CMSG_DATA(struct cmsghdr *>I<cmsg>B<);>\n"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "DESCRIPTION"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"These macros are used to create and access control messages (also called "
"ancillary data) that are not a part of the socket payload. This control "
"information may include the interface the packet was received on, various "
"rarely used header fields, an extended error description, a set of file "
"descriptors, or UNIX credentials. For instance, control messages can be "
"used to send additional header fields such as IP options. Ancillary data is "
"sent by calling B<sendmsg>(2) and received by calling B<recvmsg>(2). See "
"their manual pages for more information."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Ancillary data is a sequence of I<cmsghdr> structures with appended data. "
"See the specific protocol man pages for the available control message "
"types. The maximum ancillary buffer size allowed per socket can be set "
"using I</proc/sys/net/core/optmem_max>; see B<socket>(7)."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The I<cmsghdr> structure is defined as follows:"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"struct cmsghdr {\n"
" size_t cmsg_len; /* Data byte count, including header\n"
" (type is socklen_t in POSIX) */\n"
" int cmsg_level; /* Originating protocol */\n"
" int cmsg_type; /* Protocol-specific type */\n"
"/* followed by\n"
" unsigned char cmsg_data[]; */\n"
"};\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The sequence of I<cmsghdr> structures should never be accessed directly. "
"Instead, use only the following macros:"
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<CMSG_FIRSTHDR>()"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"returns a pointer to the first I<cmsghdr> in the ancillary data buffer "
"associated with the passed I<msghdr>. It returns NULL if there isn't enough "
"space for a I<cmsghdr> in the buffer."
msgstr ""
#. #-#-#-#-# archlinux: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# debian-bookworm: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TP
#. #-#-#-#-# debian-unstable: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# fedora-40: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# fedora-rawhide: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# mageia-cauldron: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# opensuse-leap-15-6: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# opensuse-tumbleweed: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<CMSG_NXTHDR>()"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"returns the next valid I<cmsghdr> after the passed I<cmsghdr>. It returns "
"NULL when there isn't enough space left in the buffer."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When initializing a buffer that will contain a series of I<cmsghdr> "
"structures (e.g., to be sent with B<sendmsg>(2)), that buffer should first "
"be zero-initialized to ensure the correct operation of B<CMSG_NXTHDR>()."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<CMSG_ALIGN>(),"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"given a length, returns it including the required alignment. This is a "
"constant expression."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<CMSG_SPACE>()"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"returns the number of bytes an ancillary element with payload of the passed "
"data length occupies. This is a constant expression."
msgstr ""
#. #-#-#-#-# archlinux: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# debian-bookworm: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TP
#. #-#-#-#-# debian-unstable: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# fedora-40: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# fedora-rawhide: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# mageia-cauldron: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# opensuse-leap-15-6: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# opensuse-tumbleweed: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<CMSG_DATA>()"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"returns a pointer to the data portion of a I<cmsghdr>. The pointer returned "
"cannot be assumed to be suitably aligned for accessing arbitrary payload "
"data types. Applications should not cast it to a pointer type matching the "
"payload, but should instead use B<memcpy>(3) to copy data to or from a "
"suitably declared object."
msgstr ""
#. #-#-#-#-# archlinux: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# debian-bookworm: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TP
#. #-#-#-#-# debian-unstable: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# fedora-40: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# fedora-rawhide: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# mageia-cauldron: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# opensuse-leap-15-6: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#. #-#-#-#-# opensuse-tumbleweed: cmsg.3.pot (PACKAGE VERSION) #-#-#-#-#
#. type: TQ
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<CMSG_LEN>()"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"returns the value to store in the I<cmsg_len> member of the I<cmsghdr> "
"structure, taking into account any necessary alignment. It takes the data "
"length as an argument. This is a constant expression."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"To create ancillary data, first initialize the I<msg_controllen> member of "
"the I<msghdr> with the length of the control message buffer. Use "
"B<CMSG_FIRSTHDR>() on the I<msghdr> to get the first control message and "
"B<CMSG_NXTHDR>() to get all subsequent ones. In each control message, "
"initialize I<cmsg_len> (with B<CMSG_LEN>()), the other I<cmsghdr> header "
"fields, and the data portion using B<CMSG_DATA>(). Finally, the "
"I<msg_controllen> field of the I<msghdr> should be set to the sum of the "
"B<CMSG_SPACE>() of the length of all control messages in the buffer. For "
"more information on the I<msghdr>, see B<recvmsg>(2)."
msgstr ""
#. type: SH
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "VERSIONS"
msgstr ""
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For portability, ancillary data should be accessed using only the macros "
"described here."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In Linux, B<CMSG_LEN>(), B<CMSG_DATA>(), and B<CMSG_ALIGN>() are constant "
"expressions (assuming their argument is constant), meaning that these values "
"can be used to declare the size of global variables. This may not be "
"portable, however."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "STANDARDS"
msgstr ""
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "POSIX.1-2008."
msgstr ""
#. type: TQ
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<CMSG_ALIGN>()"
msgstr ""
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "Linux."
msgstr ""
#. type: SH
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "HISTORY"
msgstr ""
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"This ancillary data model conforms to the POSIX.1g draft, 4.4BSD-Lite, the "
"IPv6 advanced API described in RFC\\ 2292 and SUSv2."
msgstr ""
#. https://www.austingroupbugs.net/view.php?id=978#c3242
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<CMSG_SPACE>() and B<CMSG_LEN>() will be included in the next POSIX "
"release (Issue 8)."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "EXAMPLES"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"This code looks for the B<IP_TTL> option in a received ancillary buffer:"
msgstr ""
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"struct msghdr msgh;\n"
"struct cmsghdr *cmsg;\n"
"int received_ttl;\n"
"\\&\n"
"/* Receive auxiliary data in msgh */\n"
"\\&\n"
"for (cmsg = CMSG_FIRSTHDR(&msgh); cmsg != NULL;\n"
" cmsg = CMSG_NXTHDR(&msgh, cmsg)) {\n"
" if (cmsg-E<gt>cmsg_level == IPPROTO_IP\n"
" && cmsg-E<gt>cmsg_type == IP_TTL) {\n"
" memcpy(&receive_ttl, CMSG_DATA(cmsg), sizeof(received_ttl));\n"
" break;\n"
" }\n"
"}\n"
"\\&\n"
"if (cmsg == NULL) {\n"
" /* Error: IP_TTL not enabled or small buffer or I/O error */\n"
"}\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The code below passes an array of file descriptors over a UNIX domain socket "
"using B<SCM_RIGHTS>:"
msgstr ""
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"struct msghdr msg = { 0 };\n"
"struct cmsghdr *cmsg;\n"
"int myfds[NUM_FD]; /* Contains the file descriptors to pass */\n"
"char iobuf[1];\n"
"struct iovec io = {\n"
" .iov_base = iobuf,\n"
" .iov_len = sizeof(iobuf)\n"
"};\n"
"union { /* Ancillary data buffer, wrapped in a union\n"
" in order to ensure it is suitably aligned */\n"
" char buf[CMSG_SPACE(sizeof(myfds))];\n"
" struct cmsghdr align;\n"
"} u;\n"
"\\&\n"
"msg.msg_iov = &io;\n"
"msg.msg_iovlen = 1;\n"
"msg.msg_control = u.buf;\n"
"msg.msg_controllen = sizeof(u.buf);\n"
"cmsg = CMSG_FIRSTHDR(&msg);\n"
"cmsg-E<gt>cmsg_level = SOL_SOCKET;\n"
"cmsg-E<gt>cmsg_type = SCM_RIGHTS;\n"
"cmsg-E<gt>cmsg_len = CMSG_LEN(sizeof(myfds));\n"
"memcpy(CMSG_DATA(cmsg), myfds, sizeof(myfds));\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For a complete code example that shows passing of file descriptors over a "
"UNIX domain socket, see B<seccomp_unotify>(2)."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SEE ALSO"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<recvmsg>(2), B<sendmsg>(2)"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "RFC\\ 2292"
msgstr ""
#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2022-10-29"
msgstr ""
#. type: TH
#: debian-bookworm
#, no-wrap
msgid "Linux man-pages 6.03"
msgstr ""
#. https://www.austingroupbugs.net/view.php?id=978#c3242
#. type: Plain text
#: debian-bookworm
msgid ""
"This ancillary data model conforms to the POSIX.1g draft, 4.4BSD-Lite, the "
"IPv6 advanced API described in RFC\\ 2292 and SUSv2. B<CMSG_FIRSTHDR>(), "
"B<CMSG_NXTHDR>(), and B<CMSG_DATA>() are specified in POSIX.1-2008. "
"B<CMSG_SPACE>() and B<CMSG_LEN>() will be included in the next POSIX "
"release (Issue 8)."
msgstr ""
#. type: Plain text
#: debian-bookworm
msgid "B<CMSG_ALIGN>() is a Linux extension."
msgstr ""
#. type: SH
#: debian-bookworm
#, no-wrap
msgid "NOTES"
msgstr ""
#. type: Plain text
#: debian-bookworm
msgid ""
"For portability, ancillary data should be accessed using only the macros "
"described here. B<CMSG_ALIGN>() is a Linux extension and should not be "
"used in portable programs."
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"struct msghdr msgh;\n"
"struct cmsghdr *cmsg;\n"
"int received_ttl;\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "/* Receive auxiliary data in msgh */\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"for (cmsg = CMSG_FIRSTHDR(&msgh); cmsg != NULL;\n"
" cmsg = CMSG_NXTHDR(&msgh, cmsg)) {\n"
" if (cmsg-E<gt>cmsg_level == IPPROTO_IP\n"
" && cmsg-E<gt>cmsg_type == IP_TTL) {\n"
" memcpy(&receive_ttl, CMSG_DATA(cmsg), sizeof(received_ttl));\n"
" break;\n"
" }\n"
"}\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"if (cmsg == NULL) {\n"
" /* Error: IP_TTL not enabled or small buffer or I/O error */\n"
"}\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"struct msghdr msg = { 0 };\n"
"struct cmsghdr *cmsg;\n"
"int myfds[NUM_FD]; /* Contains the file descriptors to pass */\n"
"char iobuf[1];\n"
"struct iovec io = {\n"
" .iov_base = iobuf,\n"
" .iov_len = sizeof(iobuf)\n"
"};\n"
"union { /* Ancillary data buffer, wrapped in a union\n"
" in order to ensure it is suitably aligned */\n"
" char buf[CMSG_SPACE(sizeof(myfds))];\n"
" struct cmsghdr align;\n"
"} u;\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"msg.msg_iov = &io;\n"
"msg.msg_iovlen = 1;\n"
"msg.msg_control = u.buf;\n"
"msg.msg_controllen = sizeof(u.buf);\n"
"cmsg = CMSG_FIRSTHDR(&msg);\n"
"cmsg-E<gt>cmsg_level = SOL_SOCKET;\n"
"cmsg-E<gt>cmsg_type = SCM_RIGHTS;\n"
"cmsg-E<gt>cmsg_len = CMSG_LEN(sizeof(myfds));\n"
"memcpy(CMSG_DATA(cmsg), myfds, sizeof(myfds));\n"
msgstr ""
#. type: TH
#: debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2023-07-15"
msgstr ""
#. type: TH
#: debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "Linux man-pages 6.05.01"
msgstr ""
#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "2023-03-30"
msgstr ""
#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "Linux man-pages 6.04"
msgstr ""
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