-/* ====================================================================
- * The Apache Software License, Version 1.1
+/* Copyright 1999-2004 The Apache Software Foundation
*
- * Copyright (c) 2000 The Apache Software Foundation. All rights
- * reserved.
+ * Licensed 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
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
+ * http://www.apache.org/licenses/LICENSE-2.0
*
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Apache" and "Apache Software Foundation" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * nor may "Apache" appear in their name, without prior written
- * permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN 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.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation. For more
- * information on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- *
- * Portions of this software are based upon public domain software
- * originally written at the National Center for Supercomputing Applications,
- * University of Illinois, Urbana-Champaign.
+ * 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.
*/
#include "ap_config.h"
+#define CORE_PRIVATE
#include "httpd.h"
#include "http_config.h"
#include "http_main.h"
#include "http_log.h"
#include "unixd.h"
+#include "mpm_common.h"
+#include "os.h"
+#include "ap_mpm.h"
+#include "apr_thread_proc.h"
+#include "apr_strings.h"
+#include "apr_portable.h"
#ifdef HAVE_PWD_H
#include <pwd.h>
#endif
#ifdef HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
+/* XXX */
+#include <sys/stat.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_GRP_H
#include <grp.h>
#endif
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+#ifdef HAVE_SYS_SEM_H
+#include <sys/sem.h>
+#endif
+#ifdef HAVE_SYS_PRCTL_H
+#include <sys/prctl.h>
+#endif
unixd_config_rec unixd_config;
}
-int unixd_setup_child(void)
+AP_DECLARE(int) unixd_setup_child(void)
{
if (set_group_privs()) {
return -1;
/* Only try to switch if we're running as root */
if (!geteuid() && (
#ifdef _OSD_POSIX
- os_init_job_environment(server_conf, unixd_config.user_name, one_process) != 0 ||
+ os_init_job_environment(NULL, unixd_config.user_name, ap_exists_config_define("DEBUG")) != 0 ||
#endif
setuid(unixd_config.user_id) == -1)) {
ap_log_error(APLOG_MARK, APLOG_ALERT, errno, NULL,
(long) unixd_config.user_id);
return -1;
}
+#if defined(HAVE_PRCTL) && defined(PR_SET_DUMPABLE)
+ /* this applies to Linux 2.4+ */
+#ifdef AP_MPM_WANT_SET_COREDUMPDIR
+ if (ap_coredumpdir_configured) {
+ if (prctl(PR_SET_DUMPABLE, 1)) {
+ ap_log_error(APLOG_MARK, APLOG_ALERT, errno, NULL,
+ "set dumpable failed - this child will not coredump"
+ " after software errors");
+ }
+ }
+#endif
+#endif
#endif
return 0;
}
-const char *unixd_set_user(cmd_parms *cmd, void *dummy, const char *arg)
+AP_DECLARE(const char *) unixd_set_user(cmd_parms *cmd, void *dummy,
+ const char *arg)
{
const char *err = ap_check_cmd_context(cmd, GLOBAL_ONLY);
if (err != NULL) {
"\trunning as root. There are known race conditions that\n"
"\twill allow any local user to read any file on the system.\n"
"\tIf you still desire to serve pages as root then\n"
- "\tadd -DBIG_SECURITY_HOLE to the EXTRA_CFLAGS line in your\n"
- "\tsrc/Configuration file and rebuild the server. It is\n"
- "\tstrongly suggested that you instead modify the User\n"
+ "\tadd -DBIG_SECURITY_HOLE to the CFLAGS env variable\n"
+ "\tand then rebuild the server.\n"
+ "\tIt is strongly suggested that you instead modify the User\n"
"\tdirective in your httpd.conf file to list a non-root\n"
"\tuser.\n";
}
return NULL;
}
-const char *unixd_set_group(cmd_parms *cmd, void *dummy, const char *arg)
+AP_DECLARE(const char *) unixd_set_group(cmd_parms *cmd, void *dummy,
+ const char *arg)
{
const char *err = ap_check_cmd_context(cmd, GLOBAL_ONLY);
if (err != NULL) {
return NULL;
}
-void unixd_pre_config(void)
+AP_DECLARE(void) unixd_pre_config(apr_pool_t *ptemp)
{
+ apr_finfo_t wrapper;
+
unixd_config.user_name = DEFAULT_USER;
unixd_config.user_id = ap_uname2id(DEFAULT_USER);
unixd_config.group_id = ap_gname2id(DEFAULT_GROUP);
-}
-
-#ifdef NEED_AP_SYS_SIGLIST
-
-const char *ap_sys_siglist[NumSIG];
-
-#define store_str(array,index,string) \
-(ap_assert(index < (sizeof(array)/sizeof(array[0]))),array[index]=string)
-void unixd_siglist_init(void)
-{
- int sig;
+ /* Check for suexec */
+ unixd_config.suexec_enabled = 0;
+ if ((apr_stat(&wrapper, SUEXEC_BIN,
+ APR_FINFO_NORM, ptemp)) != APR_SUCCESS) {
+ return;
+ }
- ap_sys_siglist[0] = "Signal 0";
-#ifdef SIGHUP
- store_str(ap_sys_siglist,SIGHUP,"Hangup");
-#endif
-#ifdef SIGINT
- store_str(ap_sys_siglist,SIGINT,"Interrupt");
-#endif
-#ifdef SIGQUIT
- store_str(ap_sys_siglist,SIGQUIT,"Quit");
-#endif
-#ifdef SIGILL
- store_str(ap_sys_siglist,SIGILL,"Illegal instruction");
-#endif
-#ifdef SIGTRAP
- store_str(ap_sys_siglist,SIGTRAP,"Trace/BPT trap");
-#endif
-#ifdef SIGIOT
- store_str(ap_sys_siglist,SIGIOT,"IOT instruction");
-#endif
-#ifdef SIGABRT
- store_str(ap_sys_siglist,SIGABRT,"Abort");
-#endif
-#ifdef SIGEMT
- store_str(ap_sys_siglist,SIGEMT,"Emulator trap");
-#endif
-#ifdef SIGFPE
- store_str(ap_sys_siglist,SIGFPE,"Arithmetic exception");
-#endif
-#ifdef SIGKILL
- store_str(ap_sys_siglist,SIGKILL,"Killed");
-#endif
-#ifdef SIGBUS
- store_str(ap_sys_siglist,SIGBUS,"Bus error");
-#endif
-#ifdef SIGSEGV
- store_str(ap_sys_siglist,SIGSEGV,"Segmentation fault");
-#endif
-#ifdef SIGSYS
- store_str(ap_sys_siglist,SIGSYS,"Bad system call");
-#endif
-#ifdef SIGPIPE
- store_str(ap_sys_siglist,SIGPIPE,"Broken pipe");
-#endif
-#ifdef SIGALRM
- store_str(ap_sys_siglist,SIGALRM,"Alarm clock");
-#endif
-#ifdef SIGTERM
- store_str(ap_sys_siglist,SIGTERM,"Terminated");
-#endif
-#ifdef SIGUSR1
- store_str(ap_sys_siglist,SIGUSR1,"User defined signal 1");
-#endif
-#ifdef SIGUSR2
- store_str(ap_sys_siglist,SIGUSR2,"User defined signal 2");
-#endif
-#ifdef SIGCLD
- store_str(ap_sys_siglist,SIGCLD,"Child status change");
-#endif
-#ifdef SIGCHLD
- store_str(ap_sys_siglist,SIGCHLD,"Child status change");
-#endif
-#ifdef SIGPWR
- store_str(ap_sys_siglist,SIGPWR,"Power-fail restart");
-#endif
-#ifdef SIGWINCH
- store_str(ap_sys_siglist,SIGWINCH,"Window changed");
-#endif
-#ifdef SIGURG
- store_str(ap_sys_siglist,SIGURG,"urgent socket condition");
-#endif
-#ifdef SIGPOLL
- store_str(ap_sys_siglist,SIGPOLL,"Pollable event occurred");
-#endif
-#ifdef SIGIO
- store_str(ap_sys_siglist,SIGIO,"socket I/O possible");
-#endif
-#ifdef SIGSTOP
- store_str(ap_sys_siglist,SIGSTOP,"Stopped (signal)");
-#endif
-#ifdef SIGTSTP
- store_str(ap_sys_siglist,SIGTSTP,"Stopped");
-#endif
-#ifdef SIGCONT
- store_str(ap_sys_siglist,SIGCONT,"Continued");
-#endif
-#ifdef SIGTTIN
- store_str(ap_sys_siglist,SIGTTIN,"Stopped (tty input)");
-#endif
-#ifdef SIGTTOU
- store_str(ap_sys_siglist,SIGTTOU,"Stopped (tty output)");
-#endif
-#ifdef SIGVTALRM
- store_str(ap_sys_siglist,SIGVTALRM,"virtual timer expired");
-#endif
-#ifdef SIGPROF
- store_str(ap_sys_siglist,SIGPROF,"profiling timer expired");
-#endif
-#ifdef SIGXCPU
- store_str(ap_sys_siglist,SIGXCPU,"exceeded cpu limit");
-#endif
-#ifdef SIGXFSZ
- store_str(ap_sys_siglist,SIGXFSZ,"exceeded file size limit");
-#endif
- for (sig=0; sig < sizeof(ap_sys_siglist)/sizeof(ap_sys_siglist[0]); ++sig)
- if (ap_sys_siglist[sig] == NULL)
- ap_sys_siglist[sig] = "";
+ /* XXX - apr_stat is incapable of checking suid bits (grumble) */
+ /* if ((wrapper.filetype & S_ISUID) && wrapper.user == 0) { */
+ unixd_config.suexec_enabled = 1;
+ /* } */
}
-#endif /* NEED_AP_SYS_SIGLIST */
-#if defined(RLIMIT_CPU) || defined(RLIMIT_DATA) || defined(RLIMIT_VMEM) || defined(RLIMIT_NPROC) || defined(RLIMIT_AS)
-API_EXPORT(void) unixd_set_rlimit(cmd_parms *cmd, struct rlimit **plimit,
+
+AP_DECLARE(void) unixd_set_rlimit(cmd_parms *cmd, struct rlimit **plimit,
const char *arg, const char * arg2, int type)
{
+#if (defined(RLIMIT_CPU) || defined(RLIMIT_DATA) || defined(RLIMIT_VMEM) || defined(RLIMIT_NPROC) || defined(RLIMIT_AS)) && APR_HAVE_STRUCT_RLIMIT && APR_HAVE_GETRLIMIT
char *str;
struct rlimit *limit;
/* If your platform doesn't define rlim_t then typedef it in ap_config.h */
rlim_t cur = 0;
rlim_t max = 0;
- *plimit = (struct rlimit *)ap_pcalloc(cmd->pool, sizeof(**plimit));
+ *plimit = (struct rlimit *)apr_pcalloc(cmd->pool, sizeof(**plimit));
limit = *plimit;
if ((getrlimit(type, limit)) != 0) {
*plimit = NULL;
- ap_log_error(APLOG_MARK, APLOG_ERR, 0, cmd->server,
+ ap_log_error(APLOG_MARK, APLOG_ERR, errno, cmd->server,
"%s: getrlimit failed", cmd->cmd->name);
return;
}
}
}
else {
- ap_log_error(APLOG_MARK, APLOG_NOERRNO|APLOG_ERR, 0, cmd->server,
+ ap_log_error(APLOG_MARK, APLOG_ERR, 0, cmd->server,
"Invalid parameters for %s", cmd->cmd->name);
return;
}
if (geteuid()) {
limit->rlim_cur = cur;
if (max) {
- ap_log_error(APLOG_MARK, APLOG_NOERRNO|APLOG_ERR, 0, cmd->server,
+ ap_log_error(APLOG_MARK, APLOG_ERR, 0, cmd->server,
"Must be uid 0 to raise maximum %s", cmd->cmd->name);
}
}
limit->rlim_max = max;
}
}
+#else
+
+ ap_log_error(APLOG_MARK, APLOG_ERR, 0, cmd->server,
+ "Platform does not support rlimit for %s", cmd->cmd->name);
+#endif
+}
+
+APR_HOOK_STRUCT(
+ APR_HOOK_LINK(get_suexec_identity)
+)
+
+AP_IMPLEMENT_HOOK_RUN_FIRST(ap_unix_identity_t *, get_suexec_identity,
+ (const request_rec *r), (r), NULL)
+
+static apr_status_t ap_unix_create_privileged_process(
+ apr_proc_t *newproc, const char *progname,
+ const char * const *args,
+ const char * const *env,
+ apr_procattr_t *attr, ap_unix_identity_t *ugid,
+ apr_pool_t *p)
+{
+ int i = 0;
+ const char **newargs;
+ char *newprogname;
+ char *execuser, *execgroup;
+ const char *argv0;
+
+ if (!unixd_config.suexec_enabled) {
+ return apr_proc_create(newproc, progname, args, env, attr, p);
+ }
+
+ argv0 = ap_strrchr_c(progname, '/');
+ /* Allow suexec's "/" check to succeed */
+ if (argv0 != NULL) {
+ argv0++;
+ }
+ else {
+ argv0 = progname;
+ }
+
+
+ if (ugid->userdir) {
+ execuser = apr_psprintf(p, "~%ld", (long) ugid->uid);
+ }
+ else {
+ execuser = apr_psprintf(p, "%ld", (long) ugid->uid);
+ }
+ execgroup = apr_psprintf(p, "%ld", (long) ugid->gid);
+
+ if (!execuser || !execgroup) {
+ return APR_ENOMEM;
+ }
+
+ i = 0;
+ if (args) {
+ while (args[i]) {
+ i++;
+ }
+ }
+ /* allocate space for 4 new args, the input args, and a null terminator */
+ newargs = apr_palloc(p, sizeof(char *) * (i + 4));
+ newprogname = SUEXEC_BIN;
+ newargs[0] = SUEXEC_BIN;
+ newargs[1] = execuser;
+ newargs[2] = execgroup;
+ newargs[3] = apr_pstrdup(p, argv0);
+
+ /*
+ ** using a shell to execute suexec makes no sense thus
+ ** we force everything to be APR_PROGRAM, and never
+ ** APR_SHELLCMD
+ */
+ if(apr_procattr_cmdtype_set(attr, APR_PROGRAM) != APR_SUCCESS) {
+ return APR_EGENERAL;
+ }
+
+ i = 1;
+ do {
+ newargs[i + 3] = args[i];
+ } while (args[i++]);
+
+ return apr_proc_create(newproc, newprogname, newargs, env, attr, p);
+}
+
+AP_DECLARE(apr_status_t) ap_os_create_privileged_process(
+ const request_rec *r,
+ apr_proc_t *newproc, const char *progname,
+ const char * const *args,
+ const char * const *env,
+ apr_procattr_t *attr, apr_pool_t *p)
+{
+ ap_unix_identity_t *ugid = ap_run_get_suexec_identity(r);
+
+ if (ugid == NULL) {
+ return apr_proc_create(newproc, progname, args, env, attr, p);
+ }
+
+ return ap_unix_create_privileged_process(newproc, progname, args, env,
+ attr, ugid, p);
}
+
+/* XXX move to APR and externalize (but implement differently :) ) */
+static apr_lockmech_e proc_mutex_mech(apr_proc_mutex_t *pmutex)
+{
+ const char *mechname = apr_proc_mutex_name(pmutex);
+
+ if (!strcmp(mechname, "sysvsem")) {
+ return APR_LOCK_SYSVSEM;
+ }
+ else if (!strcmp(mechname, "flock")) {
+ return APR_LOCK_FLOCK;
+ }
+ return APR_LOCK_DEFAULT;
+}
+
+AP_DECLARE(apr_status_t) unixd_set_proc_mutex_perms(apr_proc_mutex_t *pmutex)
+{
+ if (!geteuid()) {
+ apr_lockmech_e mech = proc_mutex_mech(pmutex);
+
+ switch(mech) {
+#if APR_HAS_SYSVSEM_SERIALIZE
+ case APR_LOCK_SYSVSEM:
+ {
+ apr_os_proc_mutex_t ospmutex;
+#if !APR_HAVE_UNION_SEMUN
+ union semun {
+ long val;
+ struct semid_ds *buf;
+ unsigned short *array;
+ };
+#endif
+ union semun ick;
+ struct semid_ds buf;
+
+ apr_os_proc_mutex_get(&ospmutex, pmutex);
+ buf.sem_perm.uid = unixd_config.user_id;
+ buf.sem_perm.gid = unixd_config.group_id;
+ buf.sem_perm.mode = 0600;
+ ick.buf = &buf;
+ if (semctl(ospmutex.crossproc, 0, IPC_SET, ick) < 0) {
+ return errno;
+ }
+ }
+ break;
+#endif
+#if APR_HAS_FLOCK_SERIALIZE
+ case APR_LOCK_FLOCK:
+ {
+ const char *lockfile = apr_proc_mutex_lockfile(pmutex);
+
+ if (lockfile) {
+ if (chown(lockfile, unixd_config.user_id,
+ -1 /* no gid change */) < 0) {
+ return errno;
+ }
+ }
+ }
+ break;
#endif
+ default:
+ /* do nothing */
+ break;
+ }
+ }
+ return APR_SUCCESS;
+}
+
+AP_DECLARE(apr_status_t) unixd_set_global_mutex_perms(apr_global_mutex_t *gmutex)
+{
+#if !APR_PROC_MUTEX_IS_GLOBAL
+ apr_os_global_mutex_t osgmutex;
+ apr_os_global_mutex_get(&osgmutex, gmutex);
+ return unixd_set_proc_mutex_perms(osgmutex.proc_mutex);
+#else /* APR_PROC_MUTEX_IS_GLOBAL */
+ /* In this case, apr_proc_mutex_t and apr_global_mutex_t are the same. */
+ return unixd_set_proc_mutex_perms(gmutex);
+#endif /* APR_PROC_MUTEX_IS_GLOBAL */
+}
+
+AP_DECLARE(apr_status_t) unixd_accept(void **accepted, ap_listen_rec *lr,
+ apr_pool_t *ptrans)
+{
+ apr_socket_t *csd;
+ apr_status_t status;
+
+ *accepted = NULL;
+ status = apr_socket_accept(&csd, lr->sd, ptrans);
+ if (status == APR_SUCCESS) {
+ *accepted = csd;
+ return APR_SUCCESS;
+ }
+
+ if (APR_STATUS_IS_EINTR(status)) {
+ return status;
+ }
+ /* Our old behaviour here was to continue after accept()
+ * errors. But this leads us into lots of troubles
+ * because most of the errors are quite fatal. For
+ * example, EMFILE can be caused by slow descriptor
+ * leaks (say in a 3rd party module, or libc). It's
+ * foolish for us to continue after an EMFILE. We also
+ * seem to tickle kernel bugs on some platforms which
+ * lead to never-ending loops here. So it seems best
+ * to just exit in most cases.
+ */
+ switch (status) {
+#if defined(HPUX11) && defined(ENOBUFS)
+ /* On HPUX 11.x, the 'ENOBUFS, No buffer space available'
+ * error occurs because the accept() cannot complete.
+ * You will not see ENOBUFS with 10.20 because the kernel
+ * hides any occurrence from being returned to user space.
+ * ENOBUFS with 11.x's TCP/IP stack is possible, and could
+ * occur intermittently. As a work-around, we are going to
+ * ignore ENOBUFS.
+ */
+ case ENOBUFS:
+#endif
+
+#ifdef EPROTO
+ /* EPROTO on certain older kernels really means
+ * ECONNABORTED, so we need to ignore it for them.
+ * See discussion in new-httpd archives nh.9701
+ * search for EPROTO.
+ *
+ * Also see nh.9603, search for EPROTO:
+ * There is potentially a bug in Solaris 2.x x<6,
+ * and other boxes that implement tcp sockets in
+ * userland (i.e. on top of STREAMS). On these
+ * systems, EPROTO can actually result in a fatal
+ * loop. See PR#981 for example. It's hard to
+ * handle both uses of EPROTO.
+ */
+ case EPROTO:
+#endif
+#ifdef ECONNABORTED
+ case ECONNABORTED:
+#endif
+ /* Linux generates the rest of these, other tcp
+ * stacks (i.e. bsd) tend to hide them behind
+ * getsockopt() interfaces. They occur when
+ * the net goes sour or the client disconnects
+ * after the three-way handshake has been done
+ * in the kernel but before userland has picked
+ * up the socket.
+ */
+#ifdef ECONNRESET
+ case ECONNRESET:
+#endif
+#ifdef ETIMEDOUT
+ case ETIMEDOUT:
+#endif
+#ifdef EHOSTUNREACH
+ case EHOSTUNREACH:
+#endif
+#ifdef ENETUNREACH
+ case ENETUNREACH:
+#endif
+ break;
+#ifdef ENETDOWN
+ case ENETDOWN:
+ /*
+ * When the network layer has been shut down, there
+ * is not much use in simply exiting: the parent
+ * would simply re-create us (and we'd fail again).
+ * Use the CHILDFATAL code to tear the server down.
+ * @@@ Martin's idea for possible improvement:
+ * A different approach would be to define
+ * a new APEXIT_NETDOWN exit code, the reception
+ * of which would make the parent shutdown all
+ * children, then idle-loop until it detected that
+ * the network is up again, and restart the children.
+ * Ben Hyde noted that temporary ENETDOWN situations
+ * occur in mobile IP.
+ */
+ ap_log_error(APLOG_MARK, APLOG_EMERG, status, ap_server_conf,
+ "apr_socket_accept: giving up.");
+ return APR_EGENERAL;
+#endif /*ENETDOWN*/
+
+#ifdef TPF
+ case EINACT:
+ ap_log_error(APLOG_MARK, APLOG_EMERG, status, ap_server_conf,
+ "offload device inactive");
+ return APR_EGENERAL;
+ break;
+ default:
+ ap_log_error(APLOG_MARK, APLOG_ERR, 0, ap_server_conf,
+ "select/accept error (%d)", status);
+ return APR_EGENERAL;
+#else
+ default:
+ ap_log_error(APLOG_MARK, APLOG_ERR, status, ap_server_conf,
+ "apr_socket_accept: (client socket)");
+ return APR_EGENERAL;
+#endif
+ }
+ return status;
+}
projects / apache / blobdiff