︙ | | | ︙ | |
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/sendfile.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <sys/prctl.h>
#include <arpa/inet.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <pthread.h>
#include <strings.h>
#include <signal.h>
|
<
|
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/sendfile.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <arpa/inet.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <pthread.h>
#include <strings.h>
#include <signal.h>
|
︙ | | | ︙ | |
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
|
pthread_create(&thread_id, NULL, filed_logging_thread, args);
filed_log_msg("START");
return(0);
}
#endif
#ifdef FILED_DONT_TIMEOUT
#define filed_sockettimeout_thread_init() 0
#define filed_sockettimeout_init() 0
#define filed_sockettimeout_accept(x) /**/
#define filed_sockettimeout_processing_start(x) /**/
#define filed_sockettimeout_processing_end(x) /**/
|
|
|
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
|
pthread_create(&thread_id, NULL, filed_logging_thread, args);
filed_log_msg("START");
return(0);
}
#endif /* FILED_DONT_LOG */
#ifdef FILED_DONT_TIMEOUT
#define filed_sockettimeout_thread_init() 0
#define filed_sockettimeout_init() 0
#define filed_sockettimeout_accept(x) /**/
#define filed_sockettimeout_processing_start(x) /**/
#define filed_sockettimeout_processing_end(x) /**/
|
︙ | | | ︙ | |
724
725
726
727
728
729
730
731
732
733
734
735
736
737
|
pthread_t thread_id;
long idx;
int count;
int valid;
int time_interval = 30;
int check_period = 90;
while (1) {
for (count = 0; count < (check_period / time_interval); count++) {
sleep_time.tv_sec = time_interval;
sleep_time.tv_nsec = 0;
nanosleep(&sleep_time, NULL);
pthread_mutex_lock(&filed_sockettimeout_mutex);
|
>
>
|
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
|
pthread_t thread_id;
long idx;
int count;
int valid;
int time_interval = 30;
int check_period = 90;
filed_sockettimeout_time = time(NULL);
while (1) {
for (count = 0; count < (check_period / time_interval); count++) {
sleep_time.tv_sec = time_interval;
sleep_time.tv_nsec = 0;
nanosleep(&sleep_time, NULL);
pthread_mutex_lock(&filed_sockettimeout_mutex);
|
︙ | | | ︙ | |
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
|
continue;
}
expiration_time = filed_sockettimeout_sockstatus[idx].expiration_time;
thread_id = filed_sockettimeout_sockstatus[idx].thread_id;
if (expiration_time > now) {
continue;
}
filed_sockettimeout_close(idx, 1);
dup2(filed_sockettimeout_devnull_fd, idx);
|
|
|
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
|
continue;
}
expiration_time = filed_sockettimeout_sockstatus[idx].expiration_time;
thread_id = filed_sockettimeout_sockstatus[idx].thread_id;
if (expiration_time > filed_sockettimeout_time) {
continue;
}
filed_sockettimeout_close(idx, 1);
dup2(filed_sockettimeout_devnull_fd, idx);
|
︙ | | | ︙ | |
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
|
filed_sockettimeout_devnull_fd = open("/dev/null", O_RDWR);
if (filed_sockettimeout_devnull_fd < 0) {
return(-1);
}
return(0);
}
#endif
#include <linux/seccomp.h>
#include <linux/filter.h>
#include <linux/audit.h>
#include <sys/ptrace.h>
#include <stddef.h>
static int filed_init_seccomp(void) {
struct sock_fprog filter;
struct sock_filter rules[] = {
#include "filed.seccomp.h"
};
|
|
>
>
>
>
|
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
|
filed_sockettimeout_devnull_fd = open("/dev/null", O_RDWR);
if (filed_sockettimeout_devnull_fd < 0) {
return(-1);
}
return(0);
}
#endif /* FILED_DONT_TIMEOUT */
#ifndef FILED_DO_SECCOMP
#define filed_init_seccomp() 0
#else
#include <linux/seccomp.h>
#include <linux/filter.h>
#include <linux/audit.h>
#include <sys/ptrace.h>
#include <sys/prctl.h>
#include <stddef.h>
static int filed_init_seccomp(void) {
struct sock_fprog filter;
struct sock_filter rules[] = {
#include "filed.seccomp.h"
};
|
︙ | | | ︙ | |
836
837
838
839
840
841
842
843
844
845
846
847
848
849
|
prctl_ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, &filter);
if (prctl_ret != 0) {
return(-1);
}
return(0);
}
/* Format time per RFC2616 */
static char *filed_format_time(char *buffer, size_t buffer_len, const time_t timeinfo) {
struct tm timeinfo_tm, *timeinfo_tm_p;
timeinfo_tm_p = gmtime_r(&timeinfo, &timeinfo_tm);
if (timeinfo_tm_p == NULL) {
|
>
|
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
|
prctl_ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, &filter);
if (prctl_ret != 0) {
return(-1);
}
return(0);
}
#endif /* FILED_DO_SECCOMP */
/* Format time per RFC2616 */
static char *filed_format_time(char *buffer, size_t buffer_len, const time_t timeinfo) {
struct tm timeinfo_tm, *timeinfo_tm_p;
timeinfo_tm_p = gmtime_r(&timeinfo, &timeinfo_tm);
if (timeinfo_tm_p == NULL) {
|
︙ | | | ︙ | |
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
|
}
return;
}
/* Add a getopt option */
static void filed_getopt_long_setopt(struct option *opt, const char *name, int has_arg, int val) {
opt->name = name;
opt->has_arg = has_arg;
opt->flag = NULL;
opt->val = val;
return;
}
|
|
|
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
|
}
return;
}
/* Add a getopt option */
static void filed_getopt_long_setopt(struct option *opt, const char *name, int has_arg, int val) {
opt->name = (const char *) name;
opt->has_arg = has_arg;
opt->flag = NULL;
opt->val = val;
return;
}
|
︙ | | | ︙ | |
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
|
int port = PORT, thread_count = THREAD_COUNT;
int cache_size = CACHE_SIZE;
int init_ret, chroot_ret, setuid_ret, lookup_ret, chdir_ret;
int setuid_enabled = 0, daemon_enabled = 0;
int ch;
int fd;
/* Process arguments */
filed_getopt_long_setopt(&options[0], "port", required_argument, 'p');
filed_getopt_long_setopt(&options[1], "threads", required_argument, 't');
filed_getopt_long_setopt(&options[2], "cache", required_argument, 'c');
filed_getopt_long_setopt(&options[3], "bind", required_argument, 'b');
filed_getopt_long_setopt(&options[4], "user", required_argument, 'u');
filed_getopt_long_setopt(&options[5], "root", required_argument, 'r');
|
>
>
>
|
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
|
int port = PORT, thread_count = THREAD_COUNT;
int cache_size = CACHE_SIZE;
int init_ret, chroot_ret, setuid_ret, lookup_ret, chdir_ret;
int setuid_enabled = 0, daemon_enabled = 0;
int ch;
int fd;
/* Set default value */
thread_options.fake_newroot = NULL;
/* Process arguments */
filed_getopt_long_setopt(&options[0], "port", required_argument, 'p');
filed_getopt_long_setopt(&options[1], "threads", required_argument, 't');
filed_getopt_long_setopt(&options[2], "cache", required_argument, 'c');
filed_getopt_long_setopt(&options[3], "bind", required_argument, 'b');
filed_getopt_long_setopt(&options[4], "user", required_argument, 'u');
filed_getopt_long_setopt(&options[5], "root", required_argument, 'r');
|
︙ | | | ︙ | |