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-rw-r--r--src/basic/cpu-set-util.c105
-rw-r--r--src/basic/cpu-set-util.h34
-rw-r--r--src/basic/util.c81
-rw-r--r--src/basic/util.h7
-rw-r--r--src/core/load-fragment.c7
-rw-r--r--src/core/machine-id-setup.c19
-rw-r--r--src/core/main.c1
-rw-r--r--src/import/import-common.c3
-rw-r--r--src/libsystemd-network/test-pppoe.c11
-rw-r--r--src/test/test-util.c21
-rw-r--r--src/udev/udevd.c43
11 files changed, 195 insertions, 137 deletions
diff --git a/src/basic/cpu-set-util.c b/src/basic/cpu-set-util.c
new file mode 100644
index 0000000000..519583c167
--- /dev/null
+++ b/src/basic/cpu-set-util.c
@@ -0,0 +1,105 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2010-2015 Lennart Poettering
+ Copyright 2015 Filipe Brandenburger
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "util.h"
+#include "cpu-set-util.h"
+
+cpu_set_t* cpu_set_malloc(unsigned *ncpus) {
+ cpu_set_t *c;
+ unsigned n = 1024;
+
+ /* Allocates the cpuset in the right size */
+
+ for (;;) {
+ c = CPU_ALLOC(n);
+ if (!c)
+ return NULL;
+
+ if (sched_getaffinity(0, CPU_ALLOC_SIZE(n), c) >= 0) {
+ CPU_ZERO_S(CPU_ALLOC_SIZE(n), c);
+
+ if (ncpus)
+ *ncpus = n;
+
+ return c;
+ }
+
+ CPU_FREE(c);
+
+ if (errno != EINVAL)
+ return NULL;
+
+ n *= 2;
+ }
+}
+
+int parse_cpu_set_and_warn(
+ const char *rvalue,
+ cpu_set_t **cpu_set,
+ const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *lvalue) {
+
+ const char *whole_rvalue = rvalue;
+ _cleanup_cpu_free_ cpu_set_t *c = NULL;
+ unsigned ncpus = 0;
+
+ assert(lvalue);
+ assert(rvalue);
+
+ for (;;) {
+ _cleanup_free_ char *word = NULL;
+ unsigned cpu;
+ int r;
+
+ r = extract_first_word(&rvalue, &word, WHITESPACE, EXTRACT_QUOTES);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, r, "Invalid value for %s: %s", lvalue, whole_rvalue);
+ return r;
+ }
+ if (r == 0)
+ break;
+
+ if (!c) {
+ c = cpu_set_malloc(&ncpus);
+ if (!c)
+ return log_oom();
+ }
+
+ r = safe_atou(word, &cpu);
+ if (r < 0 || cpu >= ncpus) {
+ log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse CPU affinity '%s'", rvalue);
+ return -EINVAL;
+ }
+
+ CPU_SET_S(cpu, CPU_ALLOC_SIZE(ncpus), c);
+ }
+
+ /* On success, sets *cpu_set and returns ncpus for the system. */
+ if (c) {
+ *cpu_set = c;
+ c = NULL;
+ }
+
+ return (int) ncpus;
+}
diff --git a/src/basic/cpu-set-util.h b/src/basic/cpu-set-util.h
new file mode 100644
index 0000000000..19b457a684
--- /dev/null
+++ b/src/basic/cpu-set-util.h
@@ -0,0 +1,34 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+#pragma once
+
+/***
+ This file is part of systemd.
+
+ Copyright 2010-2015 Lennart Poettering
+ Copyright 2015 Filipe Brandenburger
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <sched.h>
+
+#include "macro.h"
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(cpu_set_t*, CPU_FREE);
+#define _cleanup_cpu_free_ _cleanup_(CPU_FREEp)
+
+cpu_set_t* cpu_set_malloc(unsigned *ncpus);
+
+int parse_cpu_set_and_warn(const char *rvalue, cpu_set_t **cpu_set, const char *unit, const char *filename, unsigned line, const char *lvalue);
diff --git a/src/basic/util.c b/src/basic/util.c
index cc50c9aa7d..33dc410c78 100644
--- a/src/basic/util.c
+++ b/src/basic/util.c
@@ -2551,87 +2551,6 @@ int fchmod_and_fchown(int fd, mode_t mode, uid_t uid, gid_t gid) {
return 0;
}
-cpu_set_t* cpu_set_malloc(unsigned *ncpus) {
- cpu_set_t *c;
- unsigned n = 1024;
-
- /* Allocates the cpuset in the right size */
-
- for (;;) {
- c = CPU_ALLOC(n);
- if (!c)
- return NULL;
-
- if (sched_getaffinity(0, CPU_ALLOC_SIZE(n), c) >= 0) {
- CPU_ZERO_S(CPU_ALLOC_SIZE(n), c);
-
- if (ncpus)
- *ncpus = n;
-
- return c;
- }
-
- CPU_FREE(c);
-
- if (errno != EINVAL)
- return NULL;
-
- n *= 2;
- }
-}
-
-int parse_cpu_set_and_warn(
- const char *rvalue,
- cpu_set_t **cpu_set,
- const char *unit,
- const char *filename,
- unsigned line,
- const char *lvalue) {
-
- const char *whole_rvalue = rvalue;
- _cleanup_cpu_free_ cpu_set_t *c = NULL;
- unsigned ncpus = 0;
-
- assert(lvalue);
- assert(rvalue);
-
- for (;;) {
- _cleanup_free_ char *word = NULL;
- unsigned cpu;
- int r;
-
- r = extract_first_word(&rvalue, &word, WHITESPACE, EXTRACT_QUOTES);
- if (r < 0) {
- log_syntax(unit, LOG_ERR, filename, line, r, "Invalid value for %s: %s", lvalue, whole_rvalue);
- return r;
- }
- if (r == 0)
- break;
-
- if (!c) {
- c = cpu_set_malloc(&ncpus);
- if (!c)
- return log_oom();
- }
-
- r = safe_atou(word, &cpu);
- if (r < 0 || cpu >= ncpus) {
- log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse CPU affinity '%s'", rvalue);
- return -EINVAL;
- }
-
- CPU_SET_S(cpu, CPU_ALLOC_SIZE(ncpus), c);
- }
-
- /* On success, sets *cpu_set and returns ncpus for the system. */
- if (c) {
- *cpu_set = c;
- c = NULL;
- }
-
- return (int) ncpus;
-}
-
int files_same(const char *filea, const char *fileb) {
struct stat a, b;
diff --git a/src/basic/util.h b/src/basic/util.h
index ff6c39aaa3..a4e3672130 100644
--- a/src/basic/util.h
+++ b/src/basic/util.h
@@ -28,7 +28,6 @@
#include <limits.h>
#include <locale.h>
#include <mntent.h>
-#include <sched.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stddef.h>
@@ -371,12 +370,6 @@ int fd_is_temporary_fs(int fd);
int pipe_eof(int fd);
-DEFINE_TRIVIAL_CLEANUP_FUNC(cpu_set_t*, CPU_FREE);
-#define _cleanup_cpu_free_ _cleanup_(CPU_FREEp)
-
-cpu_set_t* cpu_set_malloc(unsigned *ncpus);
-int parse_cpu_set_and_warn(const char *rvalue, cpu_set_t **cpu_set, const char *unit, const char *filename, unsigned line, const char *lvalue);
-
#define xsprintf(buf, fmt, ...) \
assert_message_se((size_t) snprintf(buf, ELEMENTSOF(buf), fmt, __VA_ARGS__) < ELEMENTSOF(buf), \
"xsprintf: " #buf "[] must be big enough")
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index 2d73ef49c8..fc2755cb92 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -24,13 +24,13 @@
#include <fcntl.h>
#include <linux/fs.h>
#include <linux/oom.h>
+#ifdef HAVE_SECCOMP
+#include <seccomp.h>
+#endif
#include <sched.h>
#include <string.h>
#include <sys/resource.h>
#include <sys/stat.h>
-#ifdef HAVE_SECCOMP
-#include <seccomp.h>
-#endif
#include "af-list.h"
#include "bus-error.h"
@@ -39,6 +39,7 @@
#include "cap-list.h"
#include "cgroup.h"
#include "conf-parser.h"
+#include "cpu-set-util.h"
#include "env-util.h"
#include "errno-list.h"
#include "ioprio.h"
diff --git a/src/core/machine-id-setup.c b/src/core/machine-id-setup.c
index 8f682c6d10..363ffaaf05 100644
--- a/src/core/machine-id-setup.c
+++ b/src/core/machine-id-setup.c
@@ -19,24 +19,25 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include <unistd.h>
-#include <stdio.h>
#include <errno.h>
-#include <string.h>
#include <fcntl.h>
+#include <sched.h>
+#include <stdio.h>
+#include <string.h>
#include <sys/mount.h>
+#include <unistd.h>
-#include "systemd/sd-id128.h"
+#include "sd-id128.h"
-#include "machine-id-setup.h"
+#include "fileio.h"
+#include "log.h"
#include "macro.h"
-#include "util.h"
#include "mkdir.h"
-#include "log.h"
-#include "virt.h"
-#include "fileio.h"
#include "path-util.h"
#include "process-util.h"
+#include "util.h"
+#include "virt.h"
+#include "machine-id-setup.h"
static int shorten_uuid(char destination[34], const char source[36]) {
unsigned i, j;
diff --git a/src/core/main.c b/src/core/main.c
index ee6576fb35..2406832694 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -47,6 +47,7 @@
#include "capability.h"
#include "clock-util.h"
#include "conf-parser.h"
+#include "cpu-set-util.h"
#include "dbus-manager.h"
#include "def.h"
#include "env-util.h"
diff --git a/src/import/import-common.c b/src/import/import-common.c
index d8a3bbc249..9b86dbfa79 100644
--- a/src/import/import-common.c
+++ b/src/import/import-common.c
@@ -19,14 +19,15 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
+#include <sched.h>
#include <sys/prctl.h>
#include <sys/stat.h>
#include <unistd.h>
-#include "util.h"
#include "btrfs-util.h"
#include "capability.h"
#include "signal-util.h"
+#include "util.h"
#include "import-common.h"
int import_make_read_only_fd(int fd) {
diff --git a/src/libsystemd-network/test-pppoe.c b/src/libsystemd-network/test-pppoe.c
index 6d71569a26..6ea460d9ac 100644
--- a/src/libsystemd-network/test-pppoe.c
+++ b/src/libsystemd-network/test-pppoe.c
@@ -19,19 +19,20 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include <stdlib.h>
#include <errno.h>
-#include <unistd.h>
-
#include <linux/veth.h>
#include <net/if.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sched.h>
-#include "util.h"
#include "sd-event.h"
-#include "event-util.h"
#include "sd-netlink.h"
#include "sd-pppoe.h"
+
+#include "event-util.h"
#include "process-util.h"
+#include "util.h"
static void pppoe_handler(sd_pppoe *ppp, int event, void *userdata) {
static int pppoe_state = -1;
diff --git a/src/test/test-util.c b/src/test/test-util.c
index 70c1251729..7de1535fb6 100644
--- a/src/test/test-util.c
+++ b/src/test/test-util.c
@@ -20,25 +20,26 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include <string.h>
-#include <unistd.h>
+#include <errno.h>
#include <fcntl.h>
#include <locale.h>
-#include <errno.h>
-#include <signal.h>
#include <math.h>
+#include <signal.h>
+#include <string.h>
#include <sys/wait.h>
+#include <unistd.h>
-#include "util.h"
-#include "mkdir.h"
-#include "rm-rf.h"
-#include "strv.h"
+#include "conf-parser.h"
+#include "cpu-set-util.h"
#include "def.h"
#include "fileio.h"
-#include "conf-parser.h"
-#include "virt.h"
+#include "mkdir.h"
#include "process-util.h"
+#include "rm-rf.h"
#include "signal-util.h"
+#include "strv.h"
+#include "util.h"
+#include "virt.h"
static void test_streq_ptr(void) {
assert_se(streq_ptr(NULL, NULL));
diff --git a/src/udev/udevd.c b/src/udev/udevd.c
index 20497ae8be..e4d2f47745 100644
--- a/src/udev/udevd.c
+++ b/src/udev/udevd.c
@@ -18,44 +18,45 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <stddef.h>
-#include <signal.h>
-#include <unistd.h>
#include <errno.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <signal.h>
+#include <stdbool.h>
+#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
-#include <stdbool.h>
#include <string.h>
-#include <fcntl.h>
-#include <getopt.h>
+#include <sys/epoll.h>
#include <sys/file.h>
-#include <sys/time.h>
+#include <sys/inotify.h>
+#include <sys/ioctl.h>
+#include <sys/mount.h>
#include <sys/prctl.h>
-#include <sys/socket.h>
#include <sys/signalfd.h>
-#include <sys/epoll.h>
-#include <sys/mount.h>
-#include <sys/wait.h>
+#include <sys/socket.h>
#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <sys/inotify.h>
+#include <sys/time.h>
+#include <sys/wait.h>
+#include <unistd.h>
#include "sd-daemon.h"
#include "sd-event.h"
-#include "terminal-util.h"
-#include "signal-util.h"
-#include "event-util.h"
-#include "netlink-util.h"
#include "cgroup-util.h"
-#include "process-util.h"
+#include "cpu-set-util.h"
#include "dev-setup.h"
+#include "event-util.h"
#include "fileio.h"
-#include "selinux-util.h"
-#include "udev.h"
-#include "udev-util.h"
#include "formats-util.h"
#include "hashmap.h"
+#include "netlink-util.h"
+#include "process-util.h"
+#include "selinux-util.h"
+#include "signal-util.h"
+#include "terminal-util.h"
+#include "udev-util.h"
+#include "udev.h"
static bool arg_debug = false;
static int arg_daemonize = false;