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authorLennart Poettering <lennart@poettering.net>2012-08-22 03:42:23 +0200
committerLennart Poettering <lennart@poettering.net>2012-08-22 03:42:23 +0200
commit0153028ae379eb7c9a463c548ef73ea392c6cdb0 (patch)
treeeb6a398a8508a3cff619effe00810516cb1450e4
parent3b7124a8db56ed57525b9ecfd19cfdc8c9facba0 (diff)
journald: split off native protocol support into its own .c file
-rw-r--r--Makefile.am2
-rw-r--r--src/journal/journald-native.c382
-rw-r--r--src/journal/journald-native.h30
-rw-r--r--src/journal/journald.c360
4 files changed, 418 insertions, 356 deletions
diff --git a/Makefile.am b/Makefile.am
index dfcb960b0..e32e90e85 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2317,6 +2317,8 @@ systemd_journald_SOURCES = \
src/journal/journald-stream.h \
src/journal/journald-console.c \
src/journal/journald-console.h \
+ src/journal/journald-native.c \
+ src/journal/journald-native.h \
src/journal/journal-rate-limit.c \
src/journal/journal-rate-limit.h \
src/journal/journal-internal.h
diff --git a/src/journal/journald-native.c b/src/journal/journald-native.c
new file mode 100644
index 000000000..7aa99a399
--- /dev/null
+++ b/src/journal/journald-native.c
@@ -0,0 +1,382 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2011 Lennart Poettering
+
+ 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 <unistd.h>
+#include <sys/epoll.h>
+
+#include "socket-util.h"
+#include "journald.h"
+#include "journald-native.h"
+#include "journald-kmsg.h"
+#include "journald-console.h"
+#include "journald-syslog.h"
+
+#define ENTRY_SIZE_MAX (1024*1024*32)
+
+static bool valid_user_field(const char *p, size_t l) {
+ const char *a;
+
+ /* We kinda enforce POSIX syntax recommendations for
+ environment variables here, but make a couple of additional
+ requirements.
+
+ http://pubs.opengroup.org/onlinepubs/000095399/basedefs/xbd_chap08.html */
+
+ /* No empty field names */
+ if (l <= 0)
+ return false;
+
+ /* Don't allow names longer than 64 chars */
+ if (l > 64)
+ return false;
+
+ /* Variables starting with an underscore are protected */
+ if (p[0] == '_')
+ return false;
+
+ /* Don't allow digits as first character */
+ if (p[0] >= '0' && p[0] <= '9')
+ return false;
+
+ /* Only allow A-Z0-9 and '_' */
+ for (a = p; a < p + l; a++)
+ if (!((*a >= 'A' && *a <= 'Z') ||
+ (*a >= '0' && *a <= '9') ||
+ *a == '_'))
+ return false;
+
+ return true;
+}
+
+void server_process_native_message(
+ Server *s,
+ const void *buffer, size_t buffer_size,
+ struct ucred *ucred,
+ struct timeval *tv,
+ const char *label, size_t label_len) {
+
+ struct iovec *iovec = NULL;
+ unsigned n = 0, m = 0, j, tn = (unsigned) -1;
+ const char *p;
+ size_t remaining;
+ int priority = LOG_INFO;
+ char *identifier = NULL, *message = NULL;
+
+ assert(s);
+ assert(buffer || buffer_size == 0);
+
+ p = buffer;
+ remaining = buffer_size;
+
+ while (remaining > 0) {
+ const char *e, *q;
+
+ e = memchr(p, '\n', remaining);
+
+ if (!e) {
+ /* Trailing noise, let's ignore it, and flush what we collected */
+ log_debug("Received message with trailing noise, ignoring.");
+ break;
+ }
+
+ if (e == p) {
+ /* Entry separator */
+ server_dispatch_message(s, iovec, n, m, ucred, tv, label, label_len, NULL, priority);
+ n = 0;
+ priority = LOG_INFO;
+
+ p++;
+ remaining--;
+ continue;
+ }
+
+ if (*p == '.' || *p == '#') {
+ /* Ignore control commands for now, and
+ * comments too. */
+ remaining -= (e - p) + 1;
+ p = e + 1;
+ continue;
+ }
+
+ /* A property follows */
+
+ if (n+N_IOVEC_META_FIELDS >= m) {
+ struct iovec *c;
+ unsigned u;
+
+ u = MAX((n+N_IOVEC_META_FIELDS+1) * 2U, 4U);
+ c = realloc(iovec, u * sizeof(struct iovec));
+ if (!c) {
+ log_oom();
+ break;
+ }
+
+ iovec = c;
+ m = u;
+ }
+
+ q = memchr(p, '=', e - p);
+ if (q) {
+ if (valid_user_field(p, q - p)) {
+ size_t l;
+
+ l = e - p;
+
+ /* If the field name starts with an
+ * underscore, skip the variable,
+ * since that indidates a trusted
+ * field */
+ iovec[n].iov_base = (char*) p;
+ iovec[n].iov_len = l;
+ n++;
+
+ /* We need to determine the priority
+ * of this entry for the rate limiting
+ * logic */
+ if (l == 10 &&
+ memcmp(p, "PRIORITY=", 9) == 0 &&
+ p[9] >= '0' && p[9] <= '9')
+ priority = (priority & LOG_FACMASK) | (p[9] - '0');
+
+ else if (l == 17 &&
+ memcmp(p, "SYSLOG_FACILITY=", 16) == 0 &&
+ p[16] >= '0' && p[16] <= '9')
+ priority = (priority & LOG_PRIMASK) | ((p[16] - '0') << 3);
+
+ else if (l == 18 &&
+ memcmp(p, "SYSLOG_FACILITY=", 16) == 0 &&
+ p[16] >= '0' && p[16] <= '9' &&
+ p[17] >= '0' && p[17] <= '9')
+ priority = (priority & LOG_PRIMASK) | (((p[16] - '0')*10 + (p[17] - '0')) << 3);
+
+ else if (l >= 19 &&
+ memcmp(p, "SYSLOG_IDENTIFIER=", 18) == 0) {
+ char *t;
+
+ t = strndup(p + 18, l - 18);
+ if (t) {
+ free(identifier);
+ identifier = t;
+ }
+ } else if (l >= 8 &&
+ memcmp(p, "MESSAGE=", 8) == 0) {
+ char *t;
+
+ t = strndup(p + 8, l - 8);
+ if (t) {
+ free(message);
+ message = t;
+ }
+ }
+ }
+
+ remaining -= (e - p) + 1;
+ p = e + 1;
+ continue;
+ } else {
+ le64_t l_le;
+ uint64_t l;
+ char *k;
+
+ if (remaining < e - p + 1 + sizeof(uint64_t) + 1) {
+ log_debug("Failed to parse message, ignoring.");
+ break;
+ }
+
+ memcpy(&l_le, e + 1, sizeof(uint64_t));
+ l = le64toh(l_le);
+
+ if (remaining < e - p + 1 + sizeof(uint64_t) + l + 1 ||
+ e[1+sizeof(uint64_t)+l] != '\n') {
+ log_debug("Failed to parse message, ignoring.");
+ break;
+ }
+
+ k = malloc((e - p) + 1 + l);
+ if (!k) {
+ log_oom();
+ break;
+ }
+
+ memcpy(k, p, e - p);
+ k[e - p] = '=';
+ memcpy(k + (e - p) + 1, e + 1 + sizeof(uint64_t), l);
+
+ if (valid_user_field(p, e - p)) {
+ iovec[n].iov_base = k;
+ iovec[n].iov_len = (e - p) + 1 + l;
+ n++;
+ } else
+ free(k);
+
+ remaining -= (e - p) + 1 + sizeof(uint64_t) + l + 1;
+ p = e + 1 + sizeof(uint64_t) + l + 1;
+ }
+ }
+
+ if (n <= 0)
+ goto finish;
+
+ tn = n++;
+ IOVEC_SET_STRING(iovec[tn], "_TRANSPORT=journal");
+
+ if (message) {
+ if (s->forward_to_syslog)
+ server_forward_syslog(s, priority, identifier, message, ucred, tv);
+
+ if (s->forward_to_kmsg)
+ server_forward_kmsg(s, priority, identifier, message, ucred);
+
+ if (s->forward_to_console)
+ server_forward_console(s, priority, identifier, message, ucred);
+ }
+
+ server_dispatch_message(s, iovec, n, m, ucred, tv, label, label_len, NULL, priority);
+
+finish:
+ for (j = 0; j < n; j++) {
+ if (j == tn)
+ continue;
+
+ if (iovec[j].iov_base < buffer ||
+ (const uint8_t*) iovec[j].iov_base >= (const uint8_t*) buffer + buffer_size)
+ free(iovec[j].iov_base);
+ }
+
+ free(iovec);
+ free(identifier);
+ free(message);
+}
+
+void server_process_native_file(
+ Server *s,
+ int fd,
+ struct ucred *ucred,
+ struct timeval *tv,
+ const char *label, size_t label_len) {
+
+ struct stat st;
+ void *p;
+ ssize_t n;
+
+ assert(s);
+ assert(fd >= 0);
+
+ /* Data is in the passed file, since it didn't fit in a
+ * datagram. We can't map the file here, since clients might
+ * then truncate it and trigger a SIGBUS for us. So let's
+ * stupidly read it */
+
+ if (fstat(fd, &st) < 0) {
+ log_error("Failed to stat passed file, ignoring: %m");
+ return;
+ }
+
+ if (!S_ISREG(st.st_mode)) {
+ log_error("File passed is not regular. Ignoring.");
+ return;
+ }
+
+ if (st.st_size <= 0)
+ return;
+
+ if (st.st_size > ENTRY_SIZE_MAX) {
+ log_error("File passed too large. Ignoring.");
+ return;
+ }
+
+ p = malloc(st.st_size);
+ if (!p) {
+ log_oom();
+ return;
+ }
+
+ n = pread(fd, p, st.st_size, 0);
+ if (n < 0)
+ log_error("Failed to read file, ignoring: %s", strerror(-n));
+ else if (n > 0)
+ server_process_native_message(s, p, n, ucred, tv, label, label_len);
+
+ free(p);
+}
+
+int server_open_native_socket(Server*s) {
+ union sockaddr_union sa;
+ int one, r;
+ struct epoll_event ev;
+
+ assert(s);
+
+ if (s->native_fd < 0) {
+
+ s->native_fd = socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0);
+ if (s->native_fd < 0) {
+ log_error("socket() failed: %m");
+ return -errno;
+ }
+
+ zero(sa);
+ sa.un.sun_family = AF_UNIX;
+ strncpy(sa.un.sun_path, "/run/systemd/journal/socket", sizeof(sa.un.sun_path));
+
+ unlink(sa.un.sun_path);
+
+ r = bind(s->native_fd, &sa.sa, offsetof(union sockaddr_union, un.sun_path) + strlen(sa.un.sun_path));
+ if (r < 0) {
+ log_error("bind() failed: %m");
+ return -errno;
+ }
+
+ chmod(sa.un.sun_path, 0666);
+ } else
+ fd_nonblock(s->native_fd, 1);
+
+ one = 1;
+ r = setsockopt(s->native_fd, SOL_SOCKET, SO_PASSCRED, &one, sizeof(one));
+ if (r < 0) {
+ log_error("SO_PASSCRED failed: %m");
+ return -errno;
+ }
+
+#ifdef HAVE_SELINUX
+ one = 1;
+ r = setsockopt(s->syslog_fd, SOL_SOCKET, SO_PASSSEC, &one, sizeof(one));
+ if (r < 0)
+ log_warning("SO_PASSSEC failed: %m");
+#endif
+
+ one = 1;
+ r = setsockopt(s->native_fd, SOL_SOCKET, SO_TIMESTAMP, &one, sizeof(one));
+ if (r < 0) {
+ log_error("SO_TIMESTAMP failed: %m");
+ return -errno;
+ }
+
+ zero(ev);
+ ev.events = EPOLLIN;
+ ev.data.fd = s->native_fd;
+ if (epoll_ctl(s->epoll_fd, EPOLL_CTL_ADD, s->native_fd, &ev) < 0) {
+ log_error("Failed to add native server fd to epoll object: %m");
+ return -errno;
+ }
+
+ return 0;
+}
diff --git a/src/journal/journald-native.h b/src/journal/journald-native.h
new file mode 100644
index 000000000..b1b7af0b9
--- /dev/null
+++ b/src/journal/journald-native.h
@@ -0,0 +1,30 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+#pragma once
+
+/***
+ This file is part of systemd.
+
+ Copyright 2011 Lennart Poettering
+
+ 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 "journald.h"
+
+void server_process_native_message(Server *s, const void *buffer, size_t buffer_size, struct ucred *ucred, struct timeval *tv, const char *label, size_t label_len);
+
+void server_process_native_file(Server *s, int fd, struct ucred *ucred, struct timeval *tv, const char *label, size_t label_len);
+
+int server_open_native_socket(Server*s);
diff --git a/src/journal/journald.c b/src/journal/journald.c
index 5836119be..9d3f4260c 100644
--- a/src/journal/journald.c
+++ b/src/journal/journald.c
@@ -58,6 +58,7 @@
#include "journald-syslog.h"
#include "journald-stream.h"
#include "journald-console.h"
+#include "journald-native.h"
#ifdef HAVE_ACL
#include <sys/acl.h>
@@ -76,8 +77,6 @@
#define RECHECK_AVAILABLE_SPACE_USEC (30*USEC_PER_SEC)
-#define ENTRY_SIZE_MAX (1024*1024*32)
-
static const char* const storage_table[] = {
[STORAGE_AUTO] = "auto",
[STORAGE_VOLATILE] = "volatile",
@@ -773,292 +772,6 @@ finish:
dispatch_message_real(s, iovec, n, m, ucred, tv, label, label_len, unit_id);
}
-static bool valid_user_field(const char *p, size_t l) {
- const char *a;
-
- /* We kinda enforce POSIX syntax recommendations for
- environment variables here, but make a couple of additional
- requirements.
-
- http://pubs.opengroup.org/onlinepubs/000095399/basedefs/xbd_chap08.html */
-
- /* No empty field names */
- if (l <= 0)
- return false;
-
- /* Don't allow names longer than 64 chars */
- if (l > 64)
- return false;
-
- /* Variables starting with an underscore are protected */
- if (p[0] == '_')
- return false;
-
- /* Don't allow digits as first character */
- if (p[0] >= '0' && p[0] <= '9')
- return false;
-
- /* Only allow A-Z0-9 and '_' */
- for (a = p; a < p + l; a++)
- if (!((*a >= 'A' && *a <= 'Z') ||
- (*a >= '0' && *a <= '9') ||
- *a == '_'))
- return false;
-
- return true;
-}
-
-static void process_native_message(
- Server *s,
- const void *buffer, size_t buffer_size,
- struct ucred *ucred,
- struct timeval *tv,
- const char *label, size_t label_len) {
-
- struct iovec *iovec = NULL;
- unsigned n = 0, m = 0, j, tn = (unsigned) -1;
- const char *p;
- size_t remaining;
- int priority = LOG_INFO;
- char *identifier = NULL, *message = NULL;
-
- assert(s);
- assert(buffer || buffer_size == 0);
-
- p = buffer;
- remaining = buffer_size;
-
- while (remaining > 0) {
- const char *e, *q;
-
- e = memchr(p, '\n', remaining);
-
- if (!e) {
- /* Trailing noise, let's ignore it, and flush what we collected */
- log_debug("Received message with trailing noise, ignoring.");
- break;
- }
-
- if (e == p) {
- /* Entry separator */
- server_dispatch_message(s, iovec, n, m, ucred, tv, label, label_len, NULL, priority);
- n = 0;
- priority = LOG_INFO;
-
- p++;
- remaining--;
- continue;
- }
-
- if (*p == '.' || *p == '#') {
- /* Ignore control commands for now, and
- * comments too. */
- remaining -= (e - p) + 1;
- p = e + 1;
- continue;
- }
-
- /* A property follows */
-
- if (n+N_IOVEC_META_FIELDS >= m) {
- struct iovec *c;
- unsigned u;
-
- u = MAX((n+N_IOVEC_META_FIELDS+1) * 2U, 4U);
- c = realloc(iovec, u * sizeof(struct iovec));
- if (!c) {
- log_oom();
- break;
- }
-
- iovec = c;
- m = u;
- }
-
- q = memchr(p, '=', e - p);
- if (q) {
- if (valid_user_field(p, q - p)) {
- size_t l;
-
- l = e - p;
-
- /* If the field name starts with an
- * underscore, skip the variable,
- * since that indidates a trusted
- * field */
- iovec[n].iov_base = (char*) p;
- iovec[n].iov_len = l;
- n++;
-
- /* We need to determine the priority
- * of this entry for the rate limiting
- * logic */
- if (l == 10 &&
- memcmp(p, "PRIORITY=", 9) == 0 &&
- p[9] >= '0' && p[9] <= '9')
- priority = (priority & LOG_FACMASK) | (p[9] - '0');
-
- else if (l == 17 &&
- memcmp(p, "SYSLOG_FACILITY=", 16) == 0 &&
- p[16] >= '0' && p[16] <= '9')
- priority = (priority & LOG_PRIMASK) | ((p[16] - '0') << 3);
-
- else if (l == 18 &&
- memcmp(p, "SYSLOG_FACILITY=", 16) == 0 &&
- p[16] >= '0' && p[16] <= '9' &&
- p[17] >= '0' && p[17] <= '9')
- priority = (priority & LOG_PRIMASK) | (((p[16] - '0')*10 + (p[17] - '0')) << 3);
-
- else if (l >= 19 &&
- memcmp(p, "SYSLOG_IDENTIFIER=", 18) == 0) {
- char *t;
-
- t = strndup(p + 18, l - 18);
- if (t) {
- free(identifier);
- identifier = t;
- }
- } else if (l >= 8 &&
- memcmp(p, "MESSAGE=", 8) == 0) {
- char *t;
-
- t = strndup(p + 8, l - 8);
- if (t) {
- free(message);
- message = t;
- }
- }
- }
-
- remaining -= (e - p) + 1;
- p = e + 1;
- continue;
- } else {
- le64_t l_le;
- uint64_t l;
- char *k;
-
- if (remaining < e - p + 1 + sizeof(uint64_t) + 1) {
- log_debug("Failed to parse message, ignoring.");
- break;
- }
-
- memcpy(&l_le, e + 1, sizeof(uint64_t));
- l = le64toh(l_le);
-
- if (remaining < e - p + 1 + sizeof(uint64_t) + l + 1 ||
- e[1+sizeof(uint64_t)+l] != '\n') {
- log_debug("Failed to parse message, ignoring.");
- break;
- }
-
- k = malloc((e - p) + 1 + l);
- if (!k) {
- log_oom();
- break;
- }
-
- memcpy(k, p, e - p);
- k[e - p] = '=';
- memcpy(k + (e - p) + 1, e + 1 + sizeof(uint64_t), l);
-
- if (valid_user_field(p, e - p)) {
- iovec[n].iov_base = k;
- iovec[n].iov_len = (e - p) + 1 + l;
- n++;
- } else
- free(k);
-
- remaining -= (e - p) + 1 + sizeof(uint64_t) + l + 1;
- p = e + 1 + sizeof(uint64_t) + l + 1;
- }
- }
-
- if (n <= 0)
- goto finish;
-
- tn = n++;
- IOVEC_SET_STRING(iovec[tn], "_TRANSPORT=journal");
-
- if (message) {
- if (s->forward_to_syslog)
- server_forward_syslog(s, priority, identifier, message, ucred, tv);
-
- if (s->forward_to_kmsg)
- server_forward_kmsg(s, priority, identifier, message, ucred);
-
- if (s->forward_to_console)
- server_forward_console(s, priority, identifier, message, ucred);
- }
-
- server_dispatch_message(s, iovec, n, m, ucred, tv, label, label_len, NULL, priority);
-
-finish:
- for (j = 0; j < n; j++) {
- if (j == tn)
- continue;
-
- if (iovec[j].iov_base < buffer ||
- (const uint8_t*) iovec[j].iov_base >= (const uint8_t*) buffer + buffer_size)
- free(iovec[j].iov_base);
- }
-
- free(iovec);
- free(identifier);
- free(message);
-}
-
-static void process_native_file(
- Server *s,
- int fd,
- struct ucred *ucred,
- struct timeval *tv,
- const char *label, size_t label_len) {
-
- struct stat st;
- void *p;
- ssize_t n;
-
- assert(s);
- assert(fd >= 0);
-
- /* Data is in the passed file, since it didn't fit in a
- * datagram. We can't map the file here, since clients might
- * then truncate it and trigger a SIGBUS for us. So let's
- * stupidly read it */
-
- if (fstat(fd, &st) < 0) {
- log_error("Failed to stat passed file, ignoring: %m");
- return;
- }
-
- if (!S_ISREG(st.st_mode)) {
- log_error("File passed is not regular. Ignoring.");
- return;
- }
-
- if (st.st_size <= 0)
- return;
-
- if (st.st_size > ENTRY_SIZE_MAX) {
- log_error("File passed too large. Ignoring.");
- return;
- }
-
- p = malloc(st.st_size);
- if (!p) {
- log_oom();
- return;
- }
-
- n = pread(fd, p, st.st_size, 0);
- if (n < 0)
- log_error("Failed to read file, ignoring: %s", strerror(-n));
- else if (n > 0)
- process_native_message(s, p, n, ucred, tv, label, label_len);
-
- free(p);
-}
static int system_journal_open(Server *s) {
int r;
@@ -1402,9 +1115,9 @@ static int process_event(Server *s, struct epoll_event *ev) {
} else {
if (n > 0 && n_fds == 0)
- process_native_message(s, s->buffer, n, ucred, tv, label, label_len);
+ server_process_native_message(s, s->buffer, n, ucred, tv, label, label_len);
else if (n == 0 && n_fds == 1)
- process_native_file(s, fds[0], ucred, tv, label, label_len);
+ server_process_native_file(s, fds[0], ucred, tv, label, label_len);
else if (n_fds > 0)
log_warning("Got too many file descriptors via native socket. Ignoring.");
}
@@ -1451,71 +1164,6 @@ static int process_event(Server *s, struct epoll_event *ev) {
return 0;
}
-
-static int open_native_socket(Server*s) {
- union sockaddr_union sa;
- int one, r;
- struct epoll_event ev;
-
- assert(s);
-
- if (s->native_fd < 0) {
-
- s->native_fd = socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0);
- if (s->native_fd < 0) {
- log_error("socket() failed: %m");
- return -errno;
- }
-
- zero(sa);
- sa.un.sun_family = AF_UNIX;
- strncpy(sa.un.sun_path, "/run/systemd/journal/socket", sizeof(sa.un.sun_path));
-
- unlink(sa.un.sun_path);
-
- r = bind(s->native_fd, &sa.sa, offsetof(union sockaddr_union, un.sun_path) + strlen(sa.un.sun_path));
- if (r < 0) {
- log_error("bind() failed: %m");
- return -errno;
- }
-
- chmod(sa.un.sun_path, 0666);
- } else
- fd_nonblock(s->native_fd, 1);
-
- one = 1;
- r = setsockopt(s->native_fd, SOL_SOCKET, SO_PASSCRED, &one, sizeof(one));
- if (r < 0) {
- log_error("SO_PASSCRED failed: %m");
- return -errno;
- }
-
-#ifdef HAVE_SELINUX
- one = 1;
- r = setsockopt(s->syslog_fd, SOL_SOCKET, SO_PASSSEC, &one, sizeof(one));
- if (r < 0)
- log_warning("SO_PASSSEC failed: %m");
-#endif
-
- one = 1;
- r = setsockopt(s->native_fd, SOL_SOCKET, SO_TIMESTAMP, &one, sizeof(one));
- if (r < 0) {
- log_error("SO_TIMESTAMP failed: %m");
- return -errno;
- }
-
- zero(ev);
- ev.events = EPOLLIN;
- ev.data.fd = s->native_fd;
- if (epoll_ctl(s->epoll_fd, EPOLL_CTL_ADD, s->native_fd, &ev) < 0) {
- log_error("Failed to add native server fd to epoll object: %m");
- return -errno;
- }
-
- return 0;
-}
-
-
static int open_signalfd(Server *s) {
sigset_t mask;
struct epoll_event ev;
@@ -1711,7 +1359,7 @@ static int server_init(Server *s) {
if (r < 0)
return r;
- r = open_native_socket(s);
+ r = server_open_native_socket(s);
if (r < 0)
return r;