1 files changed, 109 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/os/unix/unixd.h b/rubbos/app/httpd-2.0.64/os/unix/unixd.h
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index 00000000..c6bec924
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+++ b/rubbos/app/httpd-2.0.64/os/unix/unixd.h
@@ -0,0 +1,109 @@
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef UNIXD_H
+#define UNIXD_H
+
+#include "httpd.h"
+#include "http_config.h"
+#include "ap_listen.h"
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+#include "apr_hooks.h"
+#include "apr_thread_proc.h"
+#include "apr_proc_mutex.h"
+#include "apr_global_mutex.h"
+
+#include <pwd.h>
+#include <grp.h>
+#ifdef APR_HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_IPC_H
+#include <sys/ipc.h>
+#endif
+
+typedef struct {
+    uid_t uid;
+    gid_t gid;
+    int userdir;
+} ap_unix_identity_t;
+
+AP_DECLARE_HOOK(ap_unix_identity_t *, get_suexec_identity,(const request_rec *r))
+
+/* common stuff that unix MPMs will want */
+
+/* Default user name and group name. These may be specified as numbers by
+ * placing a # before a number */
+
+#ifndef DEFAULT_USER
+#define DEFAULT_USER "#-1"
+#endif
+#ifndef DEFAULT_GROUP
+#define DEFAULT_GROUP "#-1"
+#endif
+
+typedef struct {
+    const char *user_name;
+    uid_t user_id;
+    gid_t group_id;
+    int suexec_enabled;
+} unixd_config_rec;
+AP_DECLARE_DATA extern unixd_config_rec unixd_config;
+
+AP_DECLARE(int) unixd_setup_child(void);
+AP_DECLARE(void) unixd_pre_config(apr_pool_t *ptemp);
+AP_DECLARE(const char *) unixd_set_user(cmd_parms *cmd, void *dummy, 
+                                        const char *arg);
+AP_DECLARE(const char *) unixd_set_group(cmd_parms *cmd, void *dummy, 
+                                         const char *arg);
+#if defined(RLIMIT_CPU) || defined(RLIMIT_DATA) || defined(RLIMIT_VMEM) || defined(RLIMIT_NPROC) || defined(RLIMIT_AS)
+AP_DECLARE(void) unixd_set_rlimit(cmd_parms *cmd, struct rlimit **plimit,
+                           const char *arg, const char * arg2, int type);
+#endif
+
+/**
+ * One of the functions to set mutex permissions should be called in
+ * the parent process on platforms that switch identity when the 
+ * server is started as root.
+ * If the child init logic is performed before switching identity
+ * (e.g., MPM setup for an accept mutex), it should only be called
+ * for SysV semaphores.  Otherwise, it is safe to call it for all
+ * mutex types.
+ */
+AP_DECLARE(apr_status_t) unixd_set_proc_mutex_perms(apr_proc_mutex_t *pmutex);
+AP_DECLARE(apr_status_t) unixd_set_global_mutex_perms(apr_global_mutex_t *gmutex);
+AP_DECLARE(apr_status_t) unixd_accept(void **accepted, ap_listen_rec *lr, apr_pool_t *ptrans);
+
+#ifdef HAVE_KILLPG
+#define unixd_killpg(x, y)	(killpg ((x), (y)))
+#define ap_os_killpg(x, y)      (killpg ((x), (y)))
+#else /* HAVE_KILLPG */
+#define unixd_killpg(x, y)	(kill (-(x), (y)))
+#define ap_os_killpg(x, y)      (kill (-(x), (y)))
+#endif /* HAVE_KILLPG */
+
+#define UNIX_DAEMON_COMMANDS	\
+AP_INIT_TAKE1("User", unixd_set_user, NULL, RSRC_CONF, \
+  "Effective user id for this server"), \
+AP_INIT_TAKE1("Group", unixd_set_group, NULL, RSRC_CONF, \
+  "Effective group id for this server")
+
+#endif