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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: 2024-06-01 06:04+0200\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 "mq_notify"
msgstr ""
#. type: TH
#: archlinux debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2024-05-02"
msgstr ""
#. type: TH
#: archlinux debian-unstable
#, no-wrap
msgid "Linux man-pages 6.8"
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 "mq_notify - register for notification when a message is available"
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 "Real-time library (I<librt>, I<-lrt>)"
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>mqueue.hE<gt>>\n"
"B<#include E<lt>signal.hE<gt> >/* Definition of SIGEV_* constants */\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<int mq_notify(mqd_t >I<mqdes>B<, const struct sigevent *>I<sevp>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 ""
"B<mq_notify>() allows the calling process to register or unregister for "
"delivery of an asynchronous notification when a new message arrives on the "
"empty message queue referred to by the message queue descriptor I<mqdes>."
msgstr ""
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
msgid ""
"The I<sevp> argument is a pointer to a I<sigevent> structure. For the "
"definition and general details of this structure, see B<sigevent>(3type)."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<sevp> is a non-null pointer, then B<mq_notify>() registers the calling "
"process to receive message notification. The I<sigev_notify> field of the "
"I<sigevent> structure to which I<sevp> points specifies how notification is "
"to be performed. This field has one of the following values:"
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SIGEV_NONE>"
msgstr ""
#. When is SIGEV_NONE useful?
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A \"null\" notification: the calling process is registered as the target for "
"notification, but when a message arrives, no notification is sent."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SIGEV_SIGNAL>"
msgstr ""
#. I don't know of other implementations that set
#. si_pid and si_uid -- MTK
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
msgid ""
"Notify the process by sending the signal specified in I<sigev_signo>. See "
"B<sigevent>(3type) for general details. The I<si_code> field of the "
"I<siginfo_t> structure will be set to B<SI_MESGQ>. In addition, I<si_pid> "
"will be set to the PID of the process that sent the message, and I<si_uid> "
"will be set to the real user ID of the sending process."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SIGEV_THREAD>"
msgstr ""
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
msgid ""
"Upon message delivery, invoke I<sigev_notify_function> as if it were the "
"start function of a new thread. See B<sigevent>(3type) for details."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Only one process can be registered to receive notification from a message "
"queue."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<sevp> is NULL, and the calling process is currently registered to "
"receive notifications for this message queue, then the registration is "
"removed; another process can then register to receive a message notification "
"for this queue."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Message notification occurs only when a new message arrives and the queue "
"was previously empty. If the queue was not empty at the time "
"B<mq_notify>() was called, then a notification will occur only after the "
"queue is emptied and a new message arrives."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If another process or thread is waiting to read a message from an empty "
"queue using B<mq_receive>(3), then any message notification registration is "
"ignored: the message is delivered to the process or thread calling "
"B<mq_receive>(3), and the message notification registration remains in "
"effect."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Notification occurs once: after a notification is delivered, the "
"notification registration is removed, and another process can register for "
"message notification. If the notified process wishes to receive the next "
"notification, it can use B<mq_notify>() to request a further notification. "
"This should be done before emptying all unread messages from the queue. "
"(Placing the queue in nonblocking mode is useful for emptying the queue of "
"messages without blocking once it is empty.)"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "RETURN VALUE"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"On success B<mq_notify>() returns 0; on error, -1 is returned, with "
"I<errno> set to indicate the error."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "ERRORS"
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<EBADF>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The message queue descriptor specified in I<mqdes> is invalid."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<EBUSY>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Another process has already registered to receive notification for this "
"message queue."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<EINVAL>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<sevp-E<gt>sigev_notify> is not one of the permitted values; or I<sevp-"
"E<gt>sigev_notify> is B<SIGEV_SIGNAL> and I<sevp-E<gt>sigev_signo> is not a "
"valid signal number."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<ENOMEM>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Insufficient memory."
msgstr ""
#. Linux does not do this
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"POSIX.1-2008 says that an implementation I<may> generate an B<EINVAL> error "
"if I<sevp> is NULL, and the caller is not currently registered to receive "
"notifications for the queue I<mqdes>."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "ATTRIBUTES"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For an explanation of the terms used in this section, see B<attributes>(7)."
msgstr ""
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Interface"
msgstr ""
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Attribute"
msgstr ""
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Value"
msgstr ""
#. type: tbl table
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ".na\n"
msgstr ""
#. type: tbl table
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ".nh\n"
msgstr ""
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<mq_notify>()"
msgstr ""
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Thread safety"
msgstr ""
#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "MT-Safe"
msgstr ""
#. type: SH
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "VERSIONS"
msgstr ""
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "C library/kernel differences"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In the glibc implementation, the B<mq_notify>() library function is "
"implemented on top of the system call of the same name. When I<sevp> is "
"NULL, or specifies a notification mechanism other than B<SIGEV_THREAD>, the "
"library function directly invokes the system call. For B<SIGEV_THREAD>, "
"much of the implementation resides within the library, rather than the "
"kernel. (This is necessarily so, since the thread involved in handling the "
"notification is one that must be managed by the C library POSIX threads "
"implementation.) The implementation involves the use of a raw "
"B<netlink>(7) socket and creates a new thread for each notification that is "
"delivered to the process."
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: 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-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "POSIX.1-2001."
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 ""
"The following program registers a notification request for the message queue "
"named in its command-line argument. Notification is performed by creating a "
"thread. The thread executes a function which reads one message from the "
"queue and then terminates the process."
msgstr ""
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Program source"
msgstr ""
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"#include E<lt>mqueue.hE<gt>\n"
"#include E<lt>pthread.hE<gt>\n"
"#include E<lt>signal.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"\\&\n"
"#define handle_error(msg) \\e\n"
" do { perror(msg); exit(EXIT_FAILURE); } while (0)\n"
"\\&\n"
"static void /* Thread start function */\n"
"tfunc(union sigval sv)\n"
"{\n"
" struct mq_attr attr;\n"
" ssize_t nr;\n"
" void *buf;\n"
" mqd_t mqdes = *((mqd_t *) sv.sival_ptr);\n"
"\\&\n"
" /* Determine max. msg size; allocate buffer to receive msg */\n"
"\\&\n"
" if (mq_getattr(mqdes, &attr) == -1)\n"
" handle_error(\"mq_getattr\");\n"
" buf = malloc(attr.mq_msgsize);\n"
" if (buf == NULL)\n"
" handle_error(\"malloc\");\n"
"\\&\n"
" nr = mq_receive(mqdes, buf, attr.mq_msgsize, NULL);\n"
" if (nr == -1)\n"
" handle_error(\"mq_receive\");\n"
"\\&\n"
" printf(\"Read %zd bytes from MQ\\en\", nr);\n"
" free(buf);\n"
" exit(EXIT_SUCCESS); /* Terminate the process */\n"
"}\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
" mqd_t mqdes;\n"
" struct sigevent sev;\n"
"\\&\n"
" if (argc != 2) {\n"
" fprintf(stderr, \"Usage: %s E<lt>mq-nameE<gt>\\en\", argv[0]);\n"
" exit(EXIT_FAILURE);\n"
" }\n"
"\\&\n"
" mqdes = mq_open(argv[1], O_RDONLY);\n"
" if (mqdes == (mqd_t) -1)\n"
" handle_error(\"mq_open\");\n"
"\\&\n"
" sev.sigev_notify = SIGEV_THREAD;\n"
" sev.sigev_notify_function = tfunc;\n"
" sev.sigev_notify_attributes = NULL;\n"
" sev.sigev_value.sival_ptr = &mqdes; /* Arg. to thread func. */\n"
" if (mq_notify(mqdes, &sev) == -1)\n"
" handle_error(\"mq_notify\");\n"
"\\&\n"
" pause(); /* Process will be terminated by thread function */\n"
"}\n"
msgstr ""
#. SRC END
#. 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-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
msgid ""
"B<mq_close>(3), B<mq_getattr>(3), B<mq_open>(3), B<mq_receive>(3), "
"B<mq_send>(3), B<mq_unlink>(3), B<mq_overview>(7), B<sigevent>(3type)"
msgstr ""
#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2022-12-15"
msgstr ""
#. type: TH
#: debian-bookworm
#, no-wrap
msgid "Linux man-pages 6.03"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"The I<sevp> argument is a pointer to a I<sigevent> structure. For the "
"definition and general details of this structure, see B<sigevent>(7)."
msgstr ""
#. I don't know of other implementations that set
#. si_pid and si_uid -- MTK
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"Notify the process by sending the signal specified in I<sigev_signo>. See "
"B<sigevent>(7) for general details. The I<si_code> field of the "
"I<siginfo_t> structure will be set to B<SI_MESGQ>. In addition, I<si_pid> "
"will be set to the PID of the process that sent the message, and I<si_uid> "
"will be set to the real user ID of the sending process."
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"Upon message delivery, invoke I<sigev_notify_function> as if it were the "
"start function of a new thread. See B<sigevent>(7) for details."
msgstr ""
#. type: SH
#: debian-bookworm
#, no-wrap
msgid "NOTES"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#include E<lt>mqueue.hE<gt>\n"
"#include E<lt>pthread.hE<gt>\n"
"#include E<lt>signal.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#define handle_error(msg) \\e\n"
" do { perror(msg); exit(EXIT_FAILURE); } while (0)\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"static void /* Thread start function */\n"
"tfunc(union sigval sv)\n"
"{\n"
" struct mq_attr attr;\n"
" ssize_t nr;\n"
" void *buf;\n"
" mqd_t mqdes = *((mqd_t *) sv.sival_ptr);\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid " /* Determine max. msg size; allocate buffer to receive msg */\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" if (mq_getattr(mqdes, &attr) == -1)\n"
" handle_error(\"mq_getattr\");\n"
" buf = malloc(attr.mq_msgsize);\n"
" if (buf == NULL)\n"
" handle_error(\"malloc\");\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" nr = mq_receive(mqdes, buf, attr.mq_msgsize, NULL);\n"
" if (nr == -1)\n"
" handle_error(\"mq_receive\");\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" printf(\"Read %zd bytes from MQ\\en\", nr);\n"
" free(buf);\n"
" exit(EXIT_SUCCESS); /* Terminate the process */\n"
"}\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
" mqd_t mqdes;\n"
" struct sigevent sev;\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" if (argc != 2) {\n"
" fprintf(stderr, \"Usage: %s E<lt>mq-nameE<gt>\\en\", argv[0]);\n"
" exit(EXIT_FAILURE);\n"
" }\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" mqdes = mq_open(argv[1], O_RDONLY);\n"
" if (mqdes == (mqd_t) -1)\n"
" handle_error(\"mq_open\");\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" sev.sigev_notify = SIGEV_THREAD;\n"
" sev.sigev_notify_function = tfunc;\n"
" sev.sigev_notify_attributes = NULL;\n"
" sev.sigev_value.sival_ptr = &mqdes; /* Arg. to thread func. */\n"
" if (mq_notify(mqdes, &sev) == -1)\n"
" handle_error(\"mq_notify\");\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" pause(); /* Process will be terminated by thread function */\n"
"}\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"B<mq_close>(3), B<mq_getattr>(3), B<mq_open>(3), B<mq_receive>(3), "
"B<mq_send>(3), B<mq_unlink>(3), B<mq_overview>(7), B<sigevent>(7)"
msgstr ""
#. type: TH
#: fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "2023-10-31"
msgstr ""
#. type: TH
#: fedora-40 mageia-cauldron
#, no-wrap
msgid "Linux man-pages 6.06"
msgstr ""
#. type: TH
#: fedora-rawhide
#, no-wrap
msgid "Linux man-pages 6.7"
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 ""
#. type: TH
#: opensuse-tumbleweed
#, no-wrap
msgid "Linux man-pages (unreleased)"
msgstr ""
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