-e "s|^\(dovecot_statedir\)=|\1=$(statedir)|" \
) > dovecot-config
-if HAVE_SYSTEMD
+if HAVE_LIBSYSTEMD
%.service: %.service.in
$(AM_V_GEN)sed -e 's,@sbindir\@,$(sbindir),g' -e 's,@bindir\@,$(bindir),g' -e 's,@rundir\@,$(rundir),g' $< > $@
uninstall-hook:
rm $(DESTDIR)$(pkglibdir)/dovecot-config
-if HAVE_SYSTEMD
+if HAVE_LIBSYSTEMD
CLEANFILES = dovecot.service
endif
)
AC_SUBST(statedir)
-AC_ARG_WITH([systemdsystemunitdir],
-AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files (auto=detect)]), [
- if test "$withval" = "auto"; then
- systemdsystemunitdir=`$PKG_CONFIG --variable=systemdsystemunitdir systemd`
- elif test "$withval" != "no"; then
- systemdsystemunitdir=$withval
- fi
-], [])
-if test "$systemdsystemunitdir" != ""; then
- AC_SUBST(systemdsystemunitdir)
- AC_DEFINE(HAVE_SYSTEMD,, [Define if you want to use systemd socket activation])
-fi
-AM_CONDITIONAL(HAVE_SYSTEMD, test "$systemdsystemunitdir" != "")
+AC_ARG_WITH([systemd],
+ AS_HELP_STRING([--with-systemd], [Build with systemd support (default=auto)]),
+ want_systemd="$withval"
+)
+
+AS_IF([test "$want_systemd" != "no"], [
+ PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [
+ AC_DEFINE([HAVE_LIBSYSTEMD],[1], [Define to 1 if you have libsystemd])
+ systemdsystemunitdir=`$PKG_CONFIG --variable=systemdsystemunitdir systemd`
+ ], [AS_IF([test "$want_systemd" = "yes"], [
+ AC_MSG_ERROR([libsystemd not found])
+ ],
+ [want_systemd="no"])
+ ])
+])
+
+AC_SUBST(systemdsystemunitdir)
+AM_CONDITIONAL(HAVE_LIBSYSTEMD, [test "$want_systemd" != "no"])
dovecot_moduledir="$libdir/dovecot"
DC_DOVECOT_MODULEDIR
};
/* <settings checks> */
-#ifdef HAVE_SYSTEMD
+#ifdef HAVE_LIBSYSTEMD
# define ENV_SYSTEMD " LISTEN_PID LISTEN_FDS NOTIFY_SOCKET"
#else
# define ENV_SYSTEMD ""
pkglibexecdir = $(libexecdir)/dovecot
sbin_PROGRAMS = dovecot
-
-if HAVE_SYSTEMD
-SYSTEMD_SOURCES = sd-daemon.c
-endif
-
+systemd_lib =
AM_CPPFLAGS = \
-I$(top_srcdir)/src/lib \
$(BINARY_CFLAGS)
dovecot_LDADD = \
+ $(SYSTEMD_LIBS) \
$(LIBCAP) \
$(LIBDOVECOT) \
$(BINARY_LDFLAGS)
service-monitor.c \
service-process.c \
service-process-notify.c \
- service.c \
- $(SYSTEMD_SOURCES)
+ service.c
noinst_HEADERS = \
capabilities.h \
dup2-array.h \
master-client.h \
master-settings.h \
- sd-daemon.h \
service-anvil.h \
service-listen.h \
service-log.h \
#include "service-process.h"
#include "service-log.h"
#include "dovecot-version.h"
-#ifdef HAVE_SYSTEMD
-# include "sd-daemon.h"
+#ifdef HAVE_LIBSYSTEMD
+# include <systemd/sd-daemon.h>
#endif
#include <stdio.h>
master_clients_init();
services_monitor_start(services);
-#ifdef HAVE_SYSTEMD
+#ifdef HAVE_LIBSYSTEMD
sd_notify(0, "READY=1");
#endif
startup_finished = TRUE;
+++ /dev/null
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
- Copyright 2010 Lennart Poettering
-
- Permission is hereby granted, free of charge, to any person
- obtaining a copy of this software and associated documentation files
- (the "Software"), to deal in the Software without restriction,
- including without limitation the rights to use, copy, modify, merge,
- publish, distribute, sublicense, and/or sell copies of the Software,
- and to permit persons to whom the Software is furnished to do so,
- subject to the following conditions:
-
- The above copyright notice and this permission notice shall be
- included in all copies or substantial portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- SOFTWARE.
-***/
-
-#ifndef _GNU_SOURCE
-#define _GNU_SOURCE
-#endif
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <sys/fcntl.h>
-#include <netinet/in.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stddef.h>
-
-#include "sd-daemon.h"
-
-int sd_listen_fds(int unset_environment) {
-
-#if defined(DISABLE_SYSTEMD) || !defined(__linux__)
- return 0;
-#else
- int r, fd;
- const char *e;
- char *p = NULL;
- unsigned long l;
-
- if (!(e = getenv("LISTEN_PID"))) {
- r = 0;
- goto finish;
- }
-
- errno = 0;
- l = strtoul(e, &p, 10);
-
- if (errno != 0) {
- r = -errno;
- goto finish;
- }
-
- if (!p || *p || l <= 0) {
- r = -EINVAL;
- goto finish;
- }
-
- /* Is this for us? */
- if (getpid() != (pid_t) l) {
- r = 0;
- goto finish;
- }
-
- if (!(e = getenv("LISTEN_FDS"))) {
- r = 0;
- goto finish;
- }
-
- errno = 0;
- l = strtoul(e, &p, 10);
-
- if (errno != 0) {
- r = -errno;
- goto finish;
- }
-
- if (!p || *p) {
- r = -EINVAL;
- goto finish;
- }
-
- for (fd = SD_LISTEN_FDS_START; fd < SD_LISTEN_FDS_START + (int) l; fd ++) {
- int flags;
-
- if ((flags = fcntl(fd, F_GETFD)) < 0) {
- r = -errno;
- goto finish;
- }
-
- if (flags & FD_CLOEXEC)
- continue;
-
- if (fcntl(fd, F_SETFD, flags | FD_CLOEXEC) < 0) {
- r = -errno;
- goto finish;
- }
- }
-
- r = (int) l;
-
-finish:
- if (unset_environment) {
- unsetenv("LISTEN_PID");
- unsetenv("LISTEN_FDS");
- }
-
- return r;
-#endif
-}
-
-int sd_is_fifo(int fd, const char *path) {
- struct stat st_fd;
-
- if (fd < 0)
- return -EINVAL;
-
- memset(&st_fd, 0, sizeof(st_fd));
- if (fstat(fd, &st_fd) < 0)
- return -errno;
-
- if (!S_ISFIFO(st_fd.st_mode))
- return 0;
-
- if (path) {
- struct stat st_path;
-
- memset(&st_path, 0, sizeof(st_path));
- if (stat(path, &st_path) < 0) {
-
- if (errno == ENOENT || errno == ENOTDIR)
- return 0;
-
- return -errno;
- }
-
- return
- st_path.st_dev == st_fd.st_dev &&
- st_path.st_ino == st_fd.st_ino;
- }
-
- return 1;
-}
-
-static int sd_is_socket_internal(int fd, int type, int listening) {
- struct stat st_fd;
-
- if (fd < 0 || type < 0)
- return -EINVAL;
-
- if (fstat(fd, &st_fd) < 0)
- return -errno;
-
- if (!S_ISSOCK(st_fd.st_mode))
- return 0;
-
- if (type != 0) {
- int other_type = 0;
- socklen_t l = sizeof(other_type);
-
- if (getsockopt(fd, SOL_SOCKET, SO_TYPE, &other_type, &l) < 0)
- return -errno;
-
- if (l != sizeof(other_type))
- return -EINVAL;
-
- if (other_type != type)
- return 0;
- }
-
- if (listening >= 0) {
- int accepting = 0;
- socklen_t l = sizeof(accepting);
-
- if (getsockopt(fd, SOL_SOCKET, SO_ACCEPTCONN, &accepting, &l) < 0)
- return -errno;
-
- if (l != sizeof(accepting))
- return -EINVAL;
-
- if (!accepting != !listening)
- return 0;
- }
-
- return 1;
-}
-
-union sockaddr_union {
- struct sockaddr sa;
- struct sockaddr_in in4;
- struct sockaddr_in6 in6;
- struct sockaddr_un un;
- struct sockaddr_storage storage;
-};
-
-int sd_is_socket(int fd, int family, int type, int listening) {
- int r;
-
- if (family < 0)
- return -EINVAL;
-
- if ((r = sd_is_socket_internal(fd, type, listening)) <= 0)
- return r;
-
- if (family > 0) {
- union sockaddr_union sockaddr;
- socklen_t l;
-
- memset(&sockaddr, 0, sizeof(sockaddr));
- l = sizeof(sockaddr);
-
- if (getsockname(fd, &sockaddr.sa, &l) < 0)
- return -errno;
-
- if (l < sizeof(sa_family_t))
- return -EINVAL;
-
- return sockaddr.sa.sa_family == family;
- }
-
- return 1;
-}
-
-int sd_is_socket_inet(int fd, int family, int type, int listening, uint16_t port) {
- union sockaddr_union sockaddr;
- socklen_t l;
- int r;
-
- if (family != 0 && family != AF_INET && family != AF_INET6)
- return -EINVAL;
-
- if ((r = sd_is_socket_internal(fd, type, listening)) <= 0)
- return r;
-
- memset(&sockaddr, 0, sizeof(sockaddr));
- l = sizeof(sockaddr);
-
- if (getsockname(fd, &sockaddr.sa, &l) < 0)
- return -errno;
-
- if (l < sizeof(sa_family_t))
- return -EINVAL;
-
- if (sockaddr.sa.sa_family != AF_INET &&
- sockaddr.sa.sa_family != AF_INET6)
- return 0;
-
- if (family > 0)
- if (sockaddr.sa.sa_family != family)
- return 0;
-
- if (port > 0) {
- if (sockaddr.sa.sa_family == AF_INET) {
- if (l < sizeof(struct sockaddr_in))
- return -EINVAL;
-
- return htons(port) == sockaddr.in4.sin_port;
- } else {
- if (l < sizeof(struct sockaddr_in6))
- return -EINVAL;
-
- return htons(port) == sockaddr.in6.sin6_port;
- }
- }
-
- return 1;
-}
-
-int sd_is_socket_unix(int fd, int type, int listening, const char *path, size_t length) {
- union sockaddr_union sockaddr;
- socklen_t l;
- int r;
-
- if ((r = sd_is_socket_internal(fd, type, listening)) <= 0)
- return r;
-
- memset(&sockaddr, 0, sizeof(sockaddr));
- l = sizeof(sockaddr);
-
- if (getsockname(fd, &sockaddr.sa, &l) < 0)
- return -errno;
-
- if (l < sizeof(sa_family_t))
- return -EINVAL;
-
- if (sockaddr.sa.sa_family != AF_UNIX)
- return 0;
-
- if (path) {
- if (length <= 0)
- length = strlen(path);
-
- if (length <= 0)
- /* Unnamed socket */
- return l == offsetof(struct sockaddr_un, sun_path);
-
- if (path[0])
- /* Normal path socket */
- return
- (l >= offsetof(struct sockaddr_un, sun_path) + length + 1) &&
- memcmp(path, sockaddr.un.sun_path, length+1) == 0;
- else
- /* Abstract namespace socket */
- return
- (l == offsetof(struct sockaddr_un, sun_path) + length) &&
- memcmp(path, sockaddr.un.sun_path, length) == 0;
- }
-
- return 1;
-}
-
-int sd_notify(int unset_environment, const char *state) {
-#if defined(DISABLE_SYSTEMD) || !defined(__linux__) || !defined(SOCK_CLOEXEC)
- return 0;
-#else
- int fd = -1, r;
- struct msghdr msghdr;
- struct iovec iovec;
- union sockaddr_union sockaddr;
- const char *e;
-
- if (!state) {
- r = -EINVAL;
- goto finish;
- }
-
- if (!(e = getenv("NOTIFY_SOCKET")))
- return 0;
-
- /* Must be an abstract socket, or an absolute path */
- if ((e[0] != '@' && e[0] != '/') || e[1] == 0) {
- r = -EINVAL;
- goto finish;
- }
-
- if ((fd = socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0)) < 0) {
- r = -errno;
- goto finish;
- }
-
- memset(&sockaddr, 0, sizeof(sockaddr));
- sockaddr.sa.sa_family = AF_UNIX;
- strncpy(sockaddr.un.sun_path, e, sizeof(sockaddr.un.sun_path));
-
- if (sockaddr.un.sun_path[0] == '@')
- sockaddr.un.sun_path[0] = 0;
-
- memset(&iovec, 0, sizeof(iovec));
- iovec.iov_base = (char*) state;
- iovec.iov_len = strlen(state);
-
- memset(&msghdr, 0, sizeof(msghdr));
- msghdr.msg_name = &sockaddr;
- msghdr.msg_namelen = offsetof(struct sockaddr_un, sun_path) + strlen(e);
-
- if (msghdr.msg_namelen > sizeof(struct sockaddr_un))
- msghdr.msg_namelen = sizeof(struct sockaddr_un);
-
- msghdr.msg_iov = &iovec;
- msghdr.msg_iovlen = 1;
-
- if (sendmsg(fd, &msghdr, MSG_NOSIGNAL) < 0) {
- r = -errno;
- goto finish;
- }
-
- r = 1;
-
-finish:
- if (unset_environment)
- unsetenv("NOTIFY_SOCKET");
-
- if (fd >= 0)
- (void)close(fd);
-
- return r;
-#endif
-}
-
-int sd_notifyf(int unset_environment, const char *format, ...) {
-#if defined(DISABLE_SYSTEMD) || !defined(__linux__)
- return 0;
-#else
- va_list ap;
- char *p = NULL;
- int r;
-
- va_start(ap, format);
- r = vasprintf(&p, format, ap);
- va_end(ap);
-
- if (r < 0 || !p)
- return -ENOMEM;
-
- r = sd_notify(unset_environment, p);
- free(p);
-
- return r;
-#endif
-}
-
-int sd_booted(void) {
-#if defined(DISABLE_SYSTEMD) || !defined(__linux__)
- return 0;
-#else
-
- struct stat a, b;
-
- /* We simply test whether the systemd cgroup hierarchy is
- * mounted */
-
- if (lstat("/sys/fs/cgroup", &a) < 0)
- return 0;
-
- if (lstat("/sys/fs/cgroup/systemd", &b) < 0)
- return 0;
-
- return a.st_dev != b.st_dev;
-#endif
-}
+++ /dev/null
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-#ifndef foosddaemonhfoo
-#define foosddaemonhfoo
-
-/***
- Copyright 2010 Lennart Poettering
-
- Permission is hereby granted, free of charge, to any person
- obtaining a copy of this software and associated documentation files
- (the "Software"), to deal in the Software without restriction,
- including without limitation the rights to use, copy, modify, merge,
- publish, distribute, sublicense, and/or sell copies of the Software,
- and to permit persons to whom the Software is furnished to do so,
- subject to the following conditions:
-
- The above copyright notice and this permission notice shall be
- included in all copies or substantial portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- SOFTWARE.
-***/
-
-#include <sys/types.h>
-#include <inttypes.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- Reference implementation of a few systemd related interfaces for
- writing daemons. These interfaces are trivial to implement. To
- simplify porting we provide this reference implementation.
- Applications are welcome to reimplement the algorithms described
- here if they do not want to include these two source files.
-
- The following functionality is provided:
-
- - Support for logging with log levels on stderr
- - File descriptor passing for socket-based activation
- - Daemon startup and status notification
- - Detection of systemd boots
-
- You may compile this with -DDISABLE_SYSTEMD to disable systemd
- support. This makes all those calls NOPs that are directly related to
- systemd (i.e. only sd_is_xxx() will stay useful).
-
- Since this is drop-in code we don't want any of our symbols to be
- exported in any case. Hence we declare hidden visibility for all of
- them.
-
- You may find an up-to-date version of these source files online:
-
- http://cgit.freedesktop.org/systemd/plain/src/sd-daemon.h
- http://cgit.freedesktop.org/systemd/plain/src/sd-daemon.c
-
- This should compile on non-Linux systems, too, but with the
- exception of the sd_is_xxx() calls all functions will become NOPs.
-
- See sd-daemon(7) for more information.
-*/
-
-#ifndef _sd_printf_attr_
-#if __GNUC__ >= 4
-#define _sd_printf_attr_(a,b) __attribute__ ((format (printf, a, b)))
-#else
-#define _sd_printf_attr_(a,b)
-#endif
-#endif
-
-#ifndef _sd_hidden_
-#if (__GNUC__ >= 4) && !defined(SD_EXPORT_SYMBOLS)
-#define _sd_hidden_ __attribute__ ((visibility("hidden")))
-#else
-#define _sd_hidden_
-#endif
-#endif
-
-/*
- Log levels for usage on stderr:
-
- fprintf(stderr, SD_NOTICE "Hello World!\n");
-
- This is similar to printk() usage in the kernel.
-*/
-#define SD_EMERG "<0>" /* system is unusable */
-#define SD_ALERT "<1>" /* action must be taken immediately */
-#define SD_CRIT "<2>" /* critical conditions */
-#define SD_ERR "<3>" /* error conditions */
-#define SD_WARNING "<4>" /* warning conditions */
-#define SD_NOTICE "<5>" /* normal but significant condition */
-#define SD_INFO "<6>" /* informational */
-#define SD_DEBUG "<7>" /* debug-level messages */
-
-/* The first passed file descriptor is fd 3 */
-#define SD_LISTEN_FDS_START 3
-
-/*
- Returns how many file descriptors have been passed, or a negative
- errno code on failure. Optionally, removes the $LISTEN_FDS and
- $LISTEN_PID file descriptors from the environment (recommended, but
- problematic in threaded environments). If r is the return value of
- this function you'll find the file descriptors passed as fds
- SD_LISTEN_FDS_START to SD_LISTEN_FDS_START+r-1. Returns a negative
- errno style error code on failure. This function call ensures that
- the FD_CLOEXEC flag is set for the passed file descriptors, to make
- sure they are not passed on to child processes. If FD_CLOEXEC shall
- not be set, the caller needs to unset it after this call for all file
- descriptors that are used.
-
- See sd_listen_fds(3) for more information.
-*/
-int sd_listen_fds(int unset_environment) _sd_hidden_;
-
-/*
- Helper call for identifying a passed file descriptor. Returns 1 if
- the file descriptor is a FIFO in the file system stored under the
- specified path, 0 otherwise. If path is NULL a path name check will
- not be done and the call only verifies if the file descriptor
- refers to a FIFO. Returns a negative errno style error code on
- failure.
-
- See sd_is_fifo(3) for more information.
-*/
-int sd_is_fifo(int fd, const char *path) _sd_hidden_;
-
-/*
- Helper call for identifying a passed file descriptor. Returns 1 if
- the file descriptor is a socket of the specified family (AF_INET,
- ...) and type (SOCK_DGRAM, SOCK_STREAM, ...), 0 otherwise. If
- family is 0 a socket family check will not be done. If type is 0 a
- socket type check will not be done and the call only verifies if
- the file descriptor refers to a socket. If listening is > 0 it is
- verified that the socket is in listening mode. (i.e. listen() has
- been called) If listening is == 0 it is verified that the socket is
- not in listening mode. If listening is < 0 no listening mode check
- is done. Returns a negative errno style error code on failure.
-
- See sd_is_socket(3) for more information.
-*/
-int sd_is_socket(int fd, int family, int type, int listening) _sd_hidden_;
-
-/*
- Helper call for identifying a passed file descriptor. Returns 1 if
- the file descriptor is an Internet socket, of the specified family
- (either AF_INET or AF_INET6) and the specified type (SOCK_DGRAM,
- SOCK_STREAM, ...), 0 otherwise. If version is 0 a protocol version
- check is not done. If type is 0 a socket type check will not be
- done. If port is 0 a socket port check will not be done. The
- listening flag is used the same way as in sd_is_socket(). Returns a
- negative errno style error code on failure.
-
- See sd_is_socket_inet(3) for more information.
-*/
-int sd_is_socket_inet(int fd, int family, int type, int listening, uint16_t port) _sd_hidden_;
-
-/*
- Helper call for identifying a passed file descriptor. Returns 1 if
- the file descriptor is an AF_UNIX socket of the specified type
- (SOCK_DGRAM, SOCK_STREAM, ...) and path, 0 otherwise. If type is 0
- a socket type check will not be done. If path is NULL a socket path
- check will not be done. For normal AF_UNIX sockets set length to
- 0. For abstract namespace sockets set length to the length of the
- socket name (including the initial 0 byte), and pass the full
- socket path in path (including the initial 0 byte). The listening
- flag is used the same way as in sd_is_socket(). Returns a negative
- errno style error code on failure.
-
- See sd_is_socket_unix(3) for more information.
-*/
-int sd_is_socket_unix(int fd, int type, int listening, const char *path, size_t length) _sd_hidden_;
-
-/*
- Informs systemd about changed daemon state. This takes a number of
- newline separated environment-style variable assignments in a
- string. The following variables are known:
-
- READY=1 Tells systemd that daemon startup is finished (only
- relevant for services of Type=notify). The passed
- argument is a boolean "1" or "0". Since there is
- little value in signalling non-readiness the only
- value daemons should send is "READY=1".
-
- STATUS=... Passes a single-line status string back to systemd
- that describes the daemon state. This is free-from
- and can be used for various purposes: general state
- feedback, fsck-like programs could pass completion
- percentages and failing programs could pass a human
- readable error message. Example: "STATUS=Completed
- 66% of file system check..."
-
- ERRNO=... If a daemon fails, the errno-style error code,
- formatted as string. Example: "ERRNO=2" for ENOENT.
-
- BUSERROR=... If a daemon fails, the D-Bus error-style error
- code. Example: "BUSERROR=org.freedesktop.DBus.Error.TimedOut"
-
- MAINPID=... The main pid of a daemon, in case systemd did not
- fork off the process itself. Example: "MAINPID=4711"
-
- Daemons can choose to send additional variables. However, it is
- recommended to prefix variable names not listed above with X_.
-
- Returns a negative errno-style error code on failure. Returns > 0
- if systemd could be notified, 0 if it couldn't possibly because
- systemd is not running.
-
- Example: When a daemon finished starting up, it could issue this
- call to notify systemd about it:
-
- sd_notify(0, "READY=1");
-
- See sd_notifyf() for more complete examples.
-
- See sd_notify(3) for more information.
-*/
-int sd_notify(int unset_environment, const char *state) _sd_hidden_;
-
-/*
- Similar to sd_notify() but takes a format string.
-
- Example 1: A daemon could send the following after initialization:
-
- sd_notifyf(0, "READY=1\n"
- "STATUS=Processing requests...\n"
- "MAINPID=%lu",
- (unsigned long) getpid());
-
- Example 2: A daemon could send the following shortly before
- exiting, on failure:
-
- sd_notifyf(0, "STATUS=Failed to start up: %s\n"
- "ERRNO=%i",
- strerror(errno),
- errno);
-
- See sd_notifyf(3) for more information.
-*/
-int sd_notifyf(int unset_environment, const char *format, ...) _sd_printf_attr_(2,3) _sd_hidden_;
-
-/*
- Returns > 0 if the system was booted with systemd. Returns < 0 on
- error. Returns 0 if the system was not booted with systemd. Note
- that all of the functions above handle non-systemd boots just
- fine. You should NOT protect them with a call to this function. Also
- note that this function checks whether the system, not the user
- session is controlled by systemd. However the functions above work
- for both session and system services.
-
- See sd_booted(3) for more information.
-*/
-int sd_booted(void) _sd_hidden_;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
#include "array.h"
#include "ioloop.h"
#include "net.h"
-#ifdef HAVE_SYSTEMD
-#include "sd-daemon.h"
+#ifdef HAVE_LIBSYSTEMD
+# include <systemd/sd-daemon.h>
#endif
#include "service.h"
#include "service-listen.h"
return 1;
}
-#ifdef HAVE_SYSTEMD
+#ifdef HAVE_LIBSYSTEMD
static int
systemd_listen_fd(const struct ip_addr *ip, in_port_t port, int *fd_r)
{
in_port_t port = set->port;
int fd;
-#ifdef HAVE_SYSTEMD
+#ifdef HAVE_LIBSYSTEMD
if (systemd_listen_fd(&l->set.inetset.ip, port, &fd) < 0)
return -1;
return ret;
}
-#ifdef HAVE_SYSTEMD
+#ifdef HAVE_LIBSYSTEMD
static int get_socket_info(int fd, sa_family_t *family_r, in_port_t *port_r)
{
union sockaddr_union {
ret = ret2;
}
-#ifdef HAVE_SYSTEMD
+#ifdef HAVE_LIBSYSTEMD
if (ret > 0)
services_verify_systemd(service_list);
#endif
projects / thirdparty / dovecot / core.git / commitdiff
