diff --git a/cups-systemd-socket.patch b/cups-systemd-socket.patch index f3f69b9..8e5147d 100644 --- a/cups-systemd-socket.patch +++ b/cups-systemd-socket.patch @@ -1,7 +1,24 @@ +diff -up cups-1.5.0/config.h.in.systemd-socket cups-1.5.0/config.h.in +--- cups-1.5.0/config.h.in.systemd-socket 2011-10-18 15:32:40.741672460 +0100 ++++ cups-1.5.0/config.h.in 2011-10-18 15:32:40.843670530 +0100 +@@ -503,6 +503,13 @@ + + + /* ++ * Do we have systemd support? ++ */ ++ ++#undef HAVE_SYSTEMD ++ ++ ++/* + * Various scripting languages... + */ + diff -up cups-1.5.0/config-scripts/cups-systemd.m4.systemd-socket cups-1.5.0/config-scripts/cups-systemd.m4 ---- cups-1.5.0/config-scripts/cups-systemd.m4.systemd-socket 2011-10-10 13:24:38.727210334 +0100 -+++ cups-1.5.0/config-scripts/cups-systemd.m4 2011-10-10 13:24:38.727210334 +0100 -@@ -0,0 +1,25 @@ +--- cups-1.5.0/config-scripts/cups-systemd.m4.systemd-socket 2011-10-18 15:32:40.844670511 +0100 ++++ cups-1.5.0/config-scripts/cups-systemd.m4 2011-10-18 15:33:16.861989058 +0100 +@@ -0,0 +1,36 @@ +dnl +dnl "$Id$" +dnl @@ -9,11 +26,21 @@ diff -up cups-1.5.0/config-scripts/cups-systemd.m4.systemd-socket cups-1.5.0/con + +dnl Find whether systemd is available + ++SDLIBS="" +AC_ARG_WITH([systemdsystemunitdir], + AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]), + [], [with_systemdsystemunitdir=$($PKGCONFIG --variable=systemdsystemunitdir systemd)]) +if test "x$with_systemdsystemunitdir" != xno; then -+ AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir]) ++ AC_MSG_CHECKING(for libsystemd-daemon) ++ if $PKGCONFIG --exists libsystemd-daemon; then ++ AC_MSG_RESULT(yes) ++ SDCFLAGS=`$PKGCONFIG --cflags libsystemd-daemon` ++ SDLIBS=`$PKGCONFIG --libs libsystemd-daemon` ++ AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir]) ++ AC_DEFINE(HAVE_SYSTEMD) ++ else ++ AC_MSG_RESULT(no) ++ fi +fi + +if test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ; then @@ -23,13 +50,14 @@ diff -up cups-1.5.0/config-scripts/cups-systemd.m4.systemd-socket cups-1.5.0/con +fi + +AC_SUBST(SYSTEMD_UNITS) ++AC_SUBST(SDLIBS) + +dnl +dnl "$Id$" +dnl diff -up cups-1.5.0/configure.in.systemd-socket cups-1.5.0/configure.in --- cups-1.5.0/configure.in.systemd-socket 2010-11-20 01:03:46.000000000 +0000 -+++ cups-1.5.0/configure.in 2011-10-10 13:24:38.728210315 +0100 ++++ cups-1.5.0/configure.in 2011-10-18 15:32:40.844670511 +0100 @@ -37,6 +37,7 @@ sinclude(config-scripts/cups-pam.m4) sinclude(config-scripts/cups-largefile.m4) sinclude(config-scripts/cups-dnssd.m4) @@ -49,8 +77,8 @@ diff -up cups-1.5.0/configure.in.systemd-socket cups-1.5.0/configure.in doc/help/ref-cupsd-conf.html doc/help/standard.html diff -up cups-1.5.0/cups/usersys.c.systemd-socket cups-1.5.0/cups/usersys.c ---- cups-1.5.0/cups/usersys.c.systemd-socket 2011-10-10 13:24:38.493214694 +0100 -+++ cups-1.5.0/cups/usersys.c 2011-10-10 13:24:38.729210297 +0100 +--- cups-1.5.0/cups/usersys.c.systemd-socket 2011-10-18 15:32:40.645674277 +0100 ++++ cups-1.5.0/cups/usersys.c 2011-10-18 15:32:40.845670492 +0100 @@ -770,7 +770,7 @@ cups_read_client_conf( struct stat sockinfo; /* Domain socket information */ @@ -61,8 +89,8 @@ diff -up cups-1.5.0/cups/usersys.c.systemd-socket cups-1.5.0/cups/usersys.c else #endif /* CUPS_DEFAULT_DOMAINSOCKET */ diff -up cups-1.5.0/data/cups.path.in.systemd-socket cups-1.5.0/data/cups.path.in ---- cups-1.5.0/data/cups.path.in.systemd-socket 2011-10-10 13:24:38.729210297 +0100 -+++ cups-1.5.0/data/cups.path.in 2011-10-10 13:24:38.730210279 +0100 +--- cups-1.5.0/data/cups.path.in.systemd-socket 2011-10-18 15:32:40.846670473 +0100 ++++ cups-1.5.0/data/cups.path.in 2011-10-18 15:32:40.846670473 +0100 @@ -0,0 +1,8 @@ +[Unit] +Description=CUPS Printer Service Spool @@ -73,8 +101,8 @@ diff -up cups-1.5.0/data/cups.path.in.systemd-socket cups-1.5.0/data/cups.path.i +[Install] +WantedBy=multi-user.target diff -up cups-1.5.0/data/cups.service.in.systemd-socket cups-1.5.0/data/cups.service.in ---- cups-1.5.0/data/cups.service.in.systemd-socket 2011-10-10 13:24:38.730210279 +0100 -+++ cups-1.5.0/data/cups.service.in 2011-10-10 13:24:38.730210279 +0100 +--- cups-1.5.0/data/cups.service.in.systemd-socket 2011-10-18 15:32:40.846670473 +0100 ++++ cups-1.5.0/data/cups.service.in 2011-10-18 15:32:40.846670473 +0100 @@ -0,0 +1,9 @@ +[Unit] +Description=CUPS Printing Service @@ -86,8 +114,8 @@ diff -up cups-1.5.0/data/cups.service.in.systemd-socket cups-1.5.0/data/cups.ser +Also=cups.socket cups.path +WantedBy=printer.target diff -up cups-1.5.0/data/cups.socket.in.systemd-socket cups-1.5.0/data/cups.socket.in ---- cups-1.5.0/data/cups.socket.in.systemd-socket 2011-10-10 13:24:38.730210279 +0100 -+++ cups-1.5.0/data/cups.socket.in 2011-10-10 13:25:05.726707278 +0100 +--- cups-1.5.0/data/cups.socket.in.systemd-socket 2011-10-18 15:32:40.847670454 +0100 ++++ cups-1.5.0/data/cups.socket.in 2011-10-18 15:32:40.847670454 +0100 @@ -0,0 +1,10 @@ +[Unit] +Description=CUPS Printing Service Sockets @@ -101,7 +129,7 @@ diff -up cups-1.5.0/data/cups.socket.in.systemd-socket cups-1.5.0/data/cups.sock +WantedBy=sockets.target diff -up cups-1.5.0/data/Makefile.systemd-socket cups-1.5.0/data/Makefile --- cups-1.5.0/data/Makefile.systemd-socket 2011-05-12 06:21:56.000000000 +0100 -+++ cups-1.5.0/data/Makefile 2011-10-10 13:24:38.731210260 +0100 ++++ cups-1.5.0/data/Makefile 2011-10-18 15:32:40.847670454 +0100 @@ -112,6 +112,12 @@ install-data: $(INSTALL_DATA) $$file $(DATADIR)/ppdc; \ done @@ -126,8 +154,8 @@ diff -up cups-1.5.0/data/Makefile.systemd-socket cups-1.5.0/data/Makefile # diff -up cups-1.5.0/Makedefs.in.systemd-socket cups-1.5.0/Makedefs.in ---- cups-1.5.0/Makedefs.in.systemd-socket 2011-10-10 13:24:38.567213315 +0100 -+++ cups-1.5.0/Makedefs.in 2011-10-10 13:24:38.731210260 +0100 +--- cups-1.5.0/Makedefs.in.systemd-socket 2011-10-18 15:32:40.719672876 +0100 ++++ cups-1.5.0/Makedefs.in 2011-10-18 15:32:40.848670435 +0100 @@ -143,6 +143,7 @@ CXXFLAGS = @CPPFLAGS@ @CXXFLAGS@ CXXLIBS = @CXXLIBS@ DBUS_NOTIFIER = @DBUS_NOTIFIER@ @@ -136,7 +164,15 @@ diff -up cups-1.5.0/Makedefs.in.systemd-socket cups-1.5.0/Makedefs.in DNSSD_BACKEND = @DNSSD_BACKEND@ DSOFLAGS = -L../cups @DSOFLAGS@ DSOLIBS = @DSOLIBS@ $(COMMONLIBS) -@@ -267,6 +268,7 @@ PAMFILE = @PAMFILE@ +@@ -151,6 +152,7 @@ FONTS = @FONTS@ + IMGLIBS = @IMGLIBS@ + IMGFILTERS = @IMGFILTERS@ + LAUNCHDLIBS = @LAUNCHDLIBS@ ++SDLIBS = @SDLIBS@ + LDFLAGS = -L../cgi-bin -L../cups -L../filter -L../ppdc \ + -L../scheduler @LDARCHFLAGS@ \ + @LDFLAGS@ @RELROFLAGS@ @PIEFLAGS@ $(OPTIM) +@@ -267,6 +269,7 @@ PAMFILE = @PAMFILE@ DEFAULT_LAUNCHD_CONF = @DEFAULT_LAUNCHD_CONF@ DBUSDIR = @DBUSDIR@ @@ -146,30 +182,36 @@ diff -up cups-1.5.0/Makedefs.in.systemd-socket cups-1.5.0/Makedefs.in # diff -up cups-1.5.0/scheduler/client.h.systemd-socket cups-1.5.0/scheduler/client.h --- cups-1.5.0/scheduler/client.h.systemd-socket 2011-03-25 21:25:38.000000000 +0000 -+++ cups-1.5.0/scheduler/client.h 2011-10-10 13:24:38.732210241 +0100 -@@ -75,6 +75,7 @@ typedef struct ++++ cups-1.5.0/scheduler/client.h 2011-10-18 15:32:40.848670435 +0100 +@@ -75,6 +75,9 @@ typedef struct int fd; /* File descriptor for this server */ http_addr_t address; /* Bind address of socket */ http_encryption_t encryption; /* To encrypt or not to encrypt... */ ++#ifdef HAVE_SYSTEMD + int is_systemd; /* Is this a systemd socket? */ ++#endif /* HAVE_SYSTEMD */ } cupsd_listener_t; diff -up cups-1.5.0/scheduler/listen.c.systemd-socket cups-1.5.0/scheduler/listen.c --- cups-1.5.0/scheduler/listen.c.systemd-socket 2011-04-16 00:38:13.000000000 +0100 -+++ cups-1.5.0/scheduler/listen.c 2011-10-10 13:24:38.733210222 +0100 -@@ -401,7 +401,7 @@ cupsdStopListening(void) ++++ cups-1.5.0/scheduler/listen.c 2011-10-18 15:32:40.849670416 +0100 +@@ -401,7 +401,11 @@ cupsdStopListening(void) lis; lis = (cupsd_listener_t *)cupsArrayNext(Listeners)) { - if (lis->fd != -1) -+ if (lis->fd != -1 && !lis->is_systemd) ++ if (lis->fd != -1 ++#ifdef HAVE_SYSTEMD ++ && !lis->is_systemd ++#endif /* HAVE_SYSTEMD */ ++ ) { #ifdef WIN32 closesocket(lis->fd); diff -up cups-1.5.0/scheduler/main.c.systemd-socket cups-1.5.0/scheduler/main.c ---- cups-1.5.0/scheduler/main.c.systemd-socket 2011-10-10 13:24:38.689211041 +0100 -+++ cups-1.5.0/scheduler/main.c 2011-10-10 13:24:38.735210184 +0100 +--- cups-1.5.0/scheduler/main.c.systemd-socket 2011-10-18 15:32:40.802671306 +0100 ++++ cups-1.5.0/scheduler/main.c 2011-10-18 15:32:40.851670379 +0100 @@ -26,6 +26,8 @@ * launchd_checkin() - Check-in with launchd and collect the listening * fds. @@ -179,52 +221,62 @@ diff -up cups-1.5.0/scheduler/main.c.systemd-socket cups-1.5.0/scheduler/main.c * parent_handler() - Catch USR1/CHLD signals... * process_children() - Process all dead children... * select_timeout() - Calculate the select timeout value. -@@ -62,6 +64,8 @@ +@@ -62,6 +64,10 @@ # endif /* !LAUNCH_JOBKEY_SERVICEIPC */ #endif /* HAVE_LAUNCH_H */ -+#include "sd-daemon.h" ++#ifdef HAVE_SYSTEMD ++#include ++#endif /* HAVE_SYSTEMD */ + #if defined(HAVE_MALLOC_H) && defined(HAVE_MALLINFO) # include #endif /* HAVE_MALLOC_H && HAVE_MALLINFO */ -@@ -78,6 +82,7 @@ +@@ -78,6 +84,9 @@ static void launchd_checkin(void); static void launchd_checkout(void); #endif /* HAVE_LAUNCHD */ ++#ifdef HAVE_SYSTEMD +static void systemd_checkin(void); ++#endif /* HAVE_SYSTEMD */ static void parent_handler(int sig); static void process_children(void); static void sigchld_handler(int sig); -@@ -538,6 +543,11 @@ main(int argc, /* I - Number of comm +@@ -537,6 +546,13 @@ main(int argc, /* I - Number of comm + } #endif /* HAVE_LAUNCHD */ - /* ++#ifdef HAVE_SYSTEMD ++ /* + * If we were started by systemd get the listen sockets file descriptors... + */ + systemd_checkin(); ++#endif /* HAVE_SYSTEMD */ + -+ /* + /* * Startup the server... */ - -@@ -760,6 +770,12 @@ main(int argc, /* I - Number of comm +@@ -759,6 +775,15 @@ main(int argc, /* I - Number of comm + } #endif /* HAVE_LAUNCHD */ - /* -+ * If we were started by systemd get the listen sockets file descriptors... ++#ifdef HAVE_SYSTEMD ++ /* ++ * If we were started by systemd get the listen sockets file ++ * descriptors... + */ + + systemd_checkin(); ++#endif /* HAVE_SYSTEMD */ + -+ /* + /* * Startup the server... */ - -@@ -1584,6 +1600,98 @@ launchd_checkout(void) +@@ -1584,6 +1609,100 @@ launchd_checkout(void) } #endif /* HAVE_LAUNCHD */ ++#ifdef HAVE_SYSTEMD +static void +systemd_checkin(void) +{ @@ -317,837 +369,28 @@ diff -up cups-1.5.0/scheduler/main.c.systemd-socket cups-1.5.0/scheduler/main.c +# endif /* HAVE_SSL */ + } +} ++#endif /* HAVE_SYSTEMD */ /* * 'parent_handler()' - Catch USR1/CHLD signals... diff -up cups-1.5.0/scheduler/Makefile.systemd-socket cups-1.5.0/scheduler/Makefile ---- cups-1.5.0/scheduler/Makefile.systemd-socket 2011-10-10 13:24:38.704210762 +0100 -+++ cups-1.5.0/scheduler/Makefile 2011-10-10 13:24:38.736210166 +0100 -@@ -41,6 +41,7 @@ CUPSDOBJS = \ - server.o \ - statbuf.o \ - subscriptions.o \ -+ sd-daemon.o \ - sysman.o \ - timeout.o - LIBOBJS = \ -@@ -571,6 +572,14 @@ sloc: +--- cups-1.5.0/scheduler/Makefile.systemd-socket 2011-10-18 15:32:40.817671022 +0100 ++++ cups-1.5.0/scheduler/Makefile 2011-10-18 15:32:40.852670360 +0100 +@@ -382,7 +382,7 @@ cupsd: $(CUPSDOBJS) $(LIBCUPSMIME) ../cu + $(CC) $(LDFLAGS) -o cupsd $(CUPSDOBJS) -L. -lcupsmime \ + $(LIBZ) $(SSLLIBS) $(LIBSLP) $(LIBLDAP) $(PAMLIBS) \ + $(LIBPAPER) $(LIBMALLOC) $(SERVERLIBS) $(DNSSDLIBS) $(LIBS) \ +- $(LIBGSSAPI) $(LIBWRAP) ++ $(LIBGSSAPI) $(LIBWRAP) $(SDLIBS) + cupsd-static: $(CUPSDOBJS) libcupsmime.a ../cups/$(LIBCUPSSTATIC) + echo Linking $@... +@@ -390,7 +390,7 @@ cupsd-static: $(CUPSDOBJS) libcupsmime.a + $(LIBZ) $(SSLLIBS) $(LIBSLP) $(LIBLDAP) $(PAMLIBS) \ + ../cups/$(LIBCUPSSTATIC) $(COMMONLIBS) $(LIBZ) $(LIBPAPER) \ + $(LIBMALLOC) $(SERVERLIBS) $(DNSSDLIBS) $(LIBGSSAPI) \ +- $(LIBWRAP) ++ $(LIBWRAP) $(SDLIBS) - # -+# Update sd-daemon.[ch] drop-in file from upstream git -+# -+ -+update-systemd: -+ curl http://cgit.freedesktop.org/systemd/plain/src/sd-daemon.c > sd-daemon.c -+ curl http://cgit.freedesktop.org/systemd/plain/src/sd-daemon.h > sd-daemon.h -+ -+# - # Dependencies... - # -diff -up cups-1.5.0/scheduler/sd-daemon.c.systemd-socket cups-1.5.0/scheduler/sd-daemon.c ---- cups-1.5.0/scheduler/sd-daemon.c.systemd-socket 2011-10-10 13:24:38.737210148 +0100 -+++ cups-1.5.0/scheduler/sd-daemon.c 2011-10-10 13:24:38.737210148 +0100 -@@ -0,0 +1,520 @@ -+/*-*- 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 -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#if defined(__linux__) -+#include -+#endif -+ -+#include "sd-daemon.h" -+ -+#if (__GNUC__ >= 4) && !defined(SD_EXPORT_SYMBOLS) -+#define _sd_hidden_ __attribute__ ((visibility("hidden"))) -+#else -+#define _sd_hidden_ -+#endif -+ -+_sd_hidden_ 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 -+} -+ -+_sd_hidden_ 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; -+} -+ -+_sd_hidden_ int sd_is_special(int fd, const char *path) { -+ struct stat st_fd; -+ -+ if (fd < 0) -+ return -EINVAL; -+ -+ if (fstat(fd, &st_fd) < 0) -+ return -errno; -+ -+ if (!S_ISREG(st_fd.st_mode) && !S_ISCHR(st_fd.st_mode)) -+ return 0; -+ -+ if (path) { -+ struct stat st_path; -+ -+ if (stat(path, &st_path) < 0) { -+ -+ if (errno == ENOENT || errno == ENOTDIR) -+ return 0; -+ -+ return -errno; -+ } -+ -+ if (S_ISREG(st_fd.st_mode) && S_ISREG(st_path.st_mode)) -+ return -+ st_path.st_dev == st_fd.st_dev && -+ st_path.st_ino == st_fd.st_ino; -+ else if (S_ISCHR(st_fd.st_mode) && S_ISCHR(st_path.st_mode)) -+ return st_path.st_rdev == st_fd.st_rdev; -+ else -+ return 0; -+ } -+ -+ 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; -+}; -+ -+_sd_hidden_ 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; -+} -+ -+_sd_hidden_ 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; -+} -+ -+_sd_hidden_ 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; -+} -+ -+_sd_hidden_ int sd_is_mq(int fd, const char *path) { -+#if !defined(__linux__) -+ return 0; -+#else -+ struct mq_attr attr; -+ -+ if (fd < 0) -+ return -EINVAL; -+ -+ if (mq_getattr(fd, &attr) < 0) -+ return -errno; -+ -+ if (path) { -+ char fpath[PATH_MAX]; -+ struct stat a, b; -+ -+ if (path[0] != '/') -+ return -EINVAL; -+ -+ if (fstat(fd, &a) < 0) -+ return -errno; -+ -+ strncpy(stpcpy(fpath, "/dev/mqueue"), path, sizeof(fpath) - 12); -+ fpath[sizeof(fpath)-1] = 0; -+ -+ if (stat(fpath, &b) < 0) -+ return -errno; -+ -+ if (a.st_dev != b.st_dev || -+ a.st_ino != b.st_ino) -+ return 0; -+ } -+ -+ return 1; -+#endif -+} -+ -+_sd_hidden_ 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) -+ close(fd); -+ -+ return r; -+#endif -+} -+ -+_sd_hidden_ 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 -+} -+ -+_sd_hidden_ 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 -+} -diff -up cups-1.5.0/scheduler/sd-daemon.h.systemd-socket cups-1.5.0/scheduler/sd-daemon.h ---- cups-1.5.0/scheduler/sd-daemon.h.systemd-socket 2011-10-10 13:24:38.737210148 +0100 -+++ cups-1.5.0/scheduler/sd-daemon.h 2011-10-10 13:24:38.738210130 +0100 -@@ -0,0 +1,277 @@ -+/*-*- 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 -+#include -+ -+#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 -+ -+/* -+ 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); -+ -+/* -+ 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); -+ -+/* -+ Helper call for identifying a passed file descriptor. Returns 1 if -+ the file descriptor is a special character device on 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 special character. -+ Returns a negative errno style error code on failure. -+ -+ See sd_is_special(3) for more information. -+*/ -+int sd_is_special(int fd, const char *path); -+ -+/* -+ 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); -+ -+/* -+ 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); -+ -+/* -+ 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); -+ -+/* -+ Helper call for identifying a passed file descriptor. Returns 1 if -+ the file descriptor is a POSIX Message Queue of the specified name, -+ 0 otherwise. If path is NULL a message queue name check is not -+ done. Returns a negative errno style error code on failure. -+*/ -+int sd_is_mq(int fd, const char *path); -+ -+/* -+ 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 signaling 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); -+ -+/* -+ 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); -+ -+/* -+ 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 user and system services. -+ -+ See sd_booted(3) for more information. -+*/ -+int sd_booted(void); -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif + # diff --git a/cups.spec b/cups.spec index 43b0224..ff4de03 100644 --- a/cups.spec +++ b/cups.spec @@ -13,7 +13,7 @@ Summary: Common Unix Printing System Name: cups Version: 1.5.0 -Release: 16%{?dist} +Release: 17%{?dist} License: GPLv2 Group: System Environment/Daemons Source: http://ftp.easysw.com/pub/cups/%{version}/cups-%{version}-source.tar.bz2 @@ -109,7 +109,7 @@ BuildRequires: libtiff-devel BuildRequires: krb5-devel BuildRequires: avahi-devel BuildRequires: poppler-utils -BuildRequires: systemd-units +BuildRequires: systemd-units, systemd-devel # Make sure we get postscriptdriver tags. BuildRequires: python-cups @@ -646,6 +646,9 @@ rm -rf $RPM_BUILD_ROOT %{_mandir}/man1/ipptool.1.gz %changelog +* Tue Oct 18 2011 Tim Waugh 1:1.5.0-17 +- Use libsystemd-daemon instead of bundling sd-daemon.c. + * Tue Oct 11 2011 Tim Waugh 1:1.5.0-16 - Use upstream fix for driverd issue (bug #742989). - Array handling fixes for DNSSDPrinters.