mirror of
https://github.com/php/php-src.git
synced 2024-09-21 18:07:23 +00:00
384 lines
7.5 KiB
Plaintext
384 lines
7.5 KiB
Plaintext
dnl
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dnl $Id$
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dnl
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PHP_ARG_ENABLE(opcache, whether to enable Zend OPcache support,
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[ --enable-opcache Enable Zend OPcache support], yes)
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if test "$PHP_OPCACHE" != "no"; then
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AC_CHECK_FUNC(mprotect,[
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AC_DEFINE(HAVE_MPROTECT, 1, [Define if you have mprotect() function])
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])
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AC_MSG_CHECKING(for sysvipc shared memory support)
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AC_TRY_RUN([
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <sys/ipc.h>
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#include <sys/shm.h>
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#include <unistd.h>
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#include <string.h>
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int main() {
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pid_t pid;
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int status;
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int ipc_id;
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char *shm;
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struct shmid_ds shmbuf;
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ipc_id = shmget(IPC_PRIVATE, 4096, (IPC_CREAT | SHM_R | SHM_W));
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if (ipc_id == -1) {
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return 1;
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}
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shm = shmat(ipc_id, NULL, 0);
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if (shm == (void *)-1) {
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shmctl(ipc_id, IPC_RMID, NULL);
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return 2;
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}
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if (shmctl(ipc_id, IPC_STAT, &shmbuf) != 0) {
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shmdt(shm);
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shmctl(ipc_id, IPC_RMID, NULL);
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return 3;
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}
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shmbuf.shm_perm.uid = getuid();
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shmbuf.shm_perm.gid = getgid();
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shmbuf.shm_perm.mode = 0600;
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if (shmctl(ipc_id, IPC_SET, &shmbuf) != 0) {
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shmdt(shm);
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shmctl(ipc_id, IPC_RMID, NULL);
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return 4;
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}
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shmctl(ipc_id, IPC_RMID, NULL);
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strcpy(shm, "hello");
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pid = fork();
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if (pid < 0) {
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return 5;
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} else if (pid == 0) {
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strcpy(shm, "bye");
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return 6;
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}
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if (wait(&status) != pid) {
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return 7;
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}
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if (!WIFEXITED(status) || WEXITSTATUS(status) != 6) {
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return 8;
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}
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if (strcmp(shm, "bye") != 0) {
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return 9;
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}
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return 0;
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}
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],dnl
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AC_DEFINE(HAVE_SHM_IPC, 1, [Define if you have SysV IPC SHM support])
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msg=yes,msg=no,msg=no)
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AC_MSG_RESULT([$msg])
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AC_MSG_CHECKING(for mmap() using MAP_ANON shared memory support)
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AC_TRY_RUN([
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <sys/mman.h>
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#include <unistd.h>
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#include <string.h>
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#ifndef MAP_ANON
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# ifdef MAP_ANONYMOUS
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# define MAP_ANON MAP_ANONYMOUS
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# endif
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#endif
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#ifndef MAP_FAILED
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# define MAP_FAILED ((void*)-1)
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#endif
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int main() {
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pid_t pid;
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int status;
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char *shm;
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shm = mmap(NULL, 4096, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANON, -1, 0);
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if (shm == MAP_FAILED) {
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return 1;
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}
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strcpy(shm, "hello");
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pid = fork();
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if (pid < 0) {
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return 5;
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} else if (pid == 0) {
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strcpy(shm, "bye");
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return 6;
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}
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if (wait(&status) != pid) {
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return 7;
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}
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if (!WIFEXITED(status) || WEXITSTATUS(status) != 6) {
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return 8;
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}
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if (strcmp(shm, "bye") != 0) {
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return 9;
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}
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return 0;
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}
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],dnl
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AC_DEFINE(HAVE_SHM_MMAP_ANON, 1, [Define if you have mmap(MAP_ANON) SHM support])
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msg=yes,msg=no,msg=no)
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AC_MSG_RESULT([$msg])
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AC_MSG_CHECKING(for mmap() using /dev/zero shared memory support)
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AC_TRY_RUN([
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <sys/mman.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <string.h>
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#ifndef MAP_FAILED
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# define MAP_FAILED ((void*)-1)
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#endif
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int main() {
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pid_t pid;
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int status;
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int fd;
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char *shm;
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fd = open("/dev/zero", O_RDWR, S_IRUSR | S_IWUSR);
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if (fd == -1) {
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return 1;
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}
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shm = mmap(NULL, 4096, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
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if (shm == MAP_FAILED) {
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return 2;
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}
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strcpy(shm, "hello");
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pid = fork();
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if (pid < 0) {
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return 5;
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} else if (pid == 0) {
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strcpy(shm, "bye");
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return 6;
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}
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if (wait(&status) != pid) {
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return 7;
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}
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if (!WIFEXITED(status) || WEXITSTATUS(status) != 6) {
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return 8;
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}
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if (strcmp(shm, "bye") != 0) {
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return 9;
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}
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return 0;
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}
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],dnl
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AC_DEFINE(HAVE_SHM_MMAP_ZERO, 1, [Define if you have mmap("/dev/zero") SHM support])
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msg=yes,msg=no,msg=no)
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AC_MSG_RESULT([$msg])
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AC_MSG_CHECKING(for mmap() using shm_open() shared memory support)
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AC_TRY_RUN([
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <sys/mman.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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#ifndef MAP_FAILED
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# define MAP_FAILED ((void*)-1)
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#endif
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int main() {
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pid_t pid;
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int status;
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int fd;
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char *shm;
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char tmpname[4096];
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sprintf(tmpname,"test.shm.%dXXXXXX", getpid());
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if (mktemp(tmpname) == NULL) {
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return 1;
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}
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fd = shm_open(tmpname, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR);
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if (fd == -1) {
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return 2;
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}
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if (ftruncate(fd, 4096) < 0) {
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close(fd);
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shm_unlink(tmpname);
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return 3;
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}
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shm = mmap(NULL, 4096, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
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if (shm == MAP_FAILED) {
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return 4;
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}
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shm_unlink(tmpname);
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close(fd);
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strcpy(shm, "hello");
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pid = fork();
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if (pid < 0) {
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return 5;
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} else if (pid == 0) {
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strcpy(shm, "bye");
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return 6;
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}
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if (wait(&status) != pid) {
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return 7;
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}
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if (!WIFEXITED(status) || WEXITSTATUS(status) != 6) {
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return 8;
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}
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if (strcmp(shm, "bye") != 0) {
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return 9;
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}
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return 0;
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}
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],dnl
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AC_DEFINE(HAVE_SHM_MMAP_POSIX, 1, [Define if you have POSIX mmap() SHM support])
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msg=yes,msg=no,msg=no)
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AC_MSG_RESULT([$msg])
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AC_MSG_CHECKING(for mmap() using regular file shared memory support)
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AC_TRY_RUN([
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <sys/mman.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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#ifndef MAP_FAILED
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# define MAP_FAILED ((void*)-1)
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#endif
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int main() {
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pid_t pid;
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int status;
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int fd;
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char *shm;
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char tmpname[4096];
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sprintf(tmpname,"test.shm.%dXXXXXX", getpid());
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if (mktemp(tmpname) == NULL) {
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return 1;
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}
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fd = open(tmpname, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR);
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if (fd == -1) {
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return 2;
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}
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if (ftruncate(fd, 4096) < 0) {
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close(fd);
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unlink(tmpname);
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return 3;
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}
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shm = mmap(NULL, 4096, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
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if (shm == MAP_FAILED) {
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return 4;
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}
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unlink(tmpname);
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close(fd);
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strcpy(shm, "hello");
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pid = fork();
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if (pid < 0) {
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return 5;
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} else if (pid == 0) {
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strcpy(shm, "bye");
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return 6;
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}
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if (wait(&status) != pid) {
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return 7;
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}
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if (!WIFEXITED(status) || WEXITSTATUS(status) != 6) {
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return 8;
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}
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if (strcmp(shm, "bye") != 0) {
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return 9;
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}
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return 0;
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}
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],dnl
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AC_DEFINE(HAVE_SHM_MMAP_FILE, 1, [Define if you have mmap() SHM support])
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msg=yes,msg=no,msg=no)
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AC_MSG_RESULT([$msg])
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flock_type=unknown
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AC_MSG_CHECKING("whether flock struct is linux ordered")
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AC_TRY_RUN([
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#include <fcntl.h>
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struct flock lock = { 1, 2, 3, 4, 5 };
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int main() {
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if(lock.l_type == 1 && lock.l_whence == 2 && lock.l_start == 3 && lock.l_len == 4) {
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return 0;
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}
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return 1;
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}
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], [
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flock_type=linux
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AC_DEFINE([HAVE_FLOCK_LINUX], [], [Struct flock is Linux-type])
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AC_MSG_RESULT("yes")
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], AC_MSG_RESULT("no") )
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AC_MSG_CHECKING("whether flock struct is BSD ordered")
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AC_TRY_RUN([
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#include <fcntl.h>
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struct flock lock = { 1, 2, 3, 4, 5 };
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int main() {
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if(lock.l_start == 1 && lock.l_len == 2 && lock.l_type == 4 && lock.l_whence == 5) {
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return 0;
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}
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return 1;
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}
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], [
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flock_type=bsd
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AC_DEFINE([HAVE_FLOCK_BSD], [], [Struct flock is BSD-type])
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AC_MSG_RESULT("yes")
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], AC_MSG_RESULT("no") )
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if test "$flock_type" == "unknown"; then
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AC_MSG_ERROR([Don't know how to define struct flock on this system[,] set --enable-opcache=no])
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fi
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PHP_NEW_EXTENSION(opcache,
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ZendAccelerator.c \
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zend_accelerator_blacklist.c \
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zend_accelerator_debug.c \
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zend_accelerator_hash.c \
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zend_accelerator_module.c \
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zend_persist.c \
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zend_persist_calc.c \
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zend_shared_alloc.c \
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zend_accelerator_util_funcs.c \
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shared_alloc_shm.c \
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shared_alloc_mmap.c \
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shared_alloc_posix.c \
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Optimizer/zend_optimizer.c,
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shared,,,,yes)
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PHP_ADD_BUILD_DIR([$ext_builddir/Optimizer], 1)
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fi
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