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changeset 196:11fbd0fc041d

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nginx-0.0.1-2003-11-26-18:42:18 import
author Igor Sysoev <igor@sysoev.ru>
date Wed, 26 Nov 2003 15:42:18 +0000
parents 8dee38ea9117
children 0b81c7a0b133
files auto/fmt/fmt auto/fmt/xfmt auto/func auto/inc auto/init auto/os/conf auto/os/linux auto/os/solaris auto/sources auto/types/sizeof auto/types/typedef auto/types/uintptr_t auto/unix src/event/modules/ngx_kqueue_module.c src/os/unix/ngx_files.c src/os/unix/ngx_freebsd_config.h src/os/unix/ngx_freebsd_init.c src/os/unix/ngx_linux.h src/os/unix/ngx_linux_config.h src/os/unix/ngx_linux_init.c src/os/unix/ngx_linux_sendfile_chain.c src/os/unix/ngx_os.h src/os/unix/ngx_solaris_config.h src/os/unix/ngx_solaris_init.c
diffstat 24 files changed, 167 insertions(+), 58 deletions(-) [+]
line wrap: on
line diff
--- a/auto/fmt/fmt
+++ b/auto/fmt/fmt
@@ -5,8 +5,12 @@ NGX_FMT=NO
 
 for FMT in $NGX_FORMATS
 do
-    echo "#include <stdio.h>" >> autotest.c
+    echo "#include <stdio.h>" > autotest.c
     echo "#include <sys/types.h>" >> autotest.c
+    echo "#include <sys/time.h>" >> autotest.c
+    echo "#include <sys/resource.h>" >> autotest.c
+    echo "$NGX_INTTYPES_H" >> autotest.c
+    echo "$NGX_AUTO_CONFIG" >> autotest.c
     echo "int main() {" >> autotest.c
     echo "printf(\"${FMT}\", ($NGX_TYPE) $NGX_MAX_SIZE);" >> autotest.c
     echo "return 0; }" >> autotest.c
new file mode 100644
--- /dev/null
+++ b/auto/fmt/xfmt
@@ -0,0 +1,6 @@
+
+echo "#ifndef $NGX_FMT_NAME"                 >> $NGX_AUTO_CONFIG_H
+echo "#define $NGX_FMT_NAME  \"$NGX_FMT\"" | sed -e 's/d"$/x"/' \
+                                             >> $NGX_AUTO_CONFIG_H
+echo "#endif"                                >> $NGX_AUTO_CONFIG_H
+echo                                         >> $NGX_AUTO_CONFIG_H
--- a/auto/func
+++ b/auto/func
@@ -1,19 +1,21 @@
 
 echo "checking for $NGX_FUNC"
 
+func=`echo $NGX_FUNC | sed -e 's/()$//' | tr '[a-z]' '[A-Z]'`
+
 echo "$NGX_UNISTD_H" > autotest.c
 echo "$NGX_FUNC_INC" >> autotest.c
 echo "int main() { $NGX_FUNC_TEST; return 0; }" >> autotest.c
 
-eval "${CC} -o autotest autotest.c > /dev/null 2>&1"
+eval "$CC $CC_TEST_FLAGS -o autotest autotest.c > /dev/null 2>&1"
 
 if [ -x autotest ]; then
     echo " + $NGX_FUNC found"
 
-    echo "#ifndef $NGX_HAVE"      >> $NGX_AUTO_CONFIG_H
-    echo "#define $NGX_HAVE  1"   >> $NGX_AUTO_CONFIG_H
-    echo "#endif"                 >> $NGX_AUTO_CONFIG_H
-    echo                          >> $NGX_AUTO_CONFIG_H
+    echo "#ifndef HAVE_$func"      >> $NGX_AUTO_CONFIG_H
+    echo "#define HAVE_$func  1"   >> $NGX_AUTO_CONFIG_H
+    echo "#endif"                  >> $NGX_AUTO_CONFIG_H
+    echo                           >> $NGX_AUTO_CONFIG_H
 else
     echo " + $NGX_FUNC not found"
 fi
new file mode 100644
--- /dev/null
+++ b/auto/inc
@@ -0,0 +1,25 @@
+
+echo "checking for $NGX_INC"
+
+inc=`echo $NGX_INC | sed -e 's/\./_/' | tr '[a-z]' '[A-Z]'`
+
+echo "#include <$NGX_INC>" > autotest.c
+echo "int main() { return 0; }" >> autotest.c
+
+eval "${CC} -o autotest autotest.c > /dev/null 2>&1"
+
+if [ -x autotest ]; then
+    echo " + $NGX_INC found"
+
+    echo "#ifndef HAVE_$inc"      >> $NGX_AUTO_CONFIG_H
+    echo "#define HAVE_$inc  1"   >> $NGX_AUTO_CONFIG_H
+    echo "#endif"                 >> $NGX_AUTO_CONFIG_H
+    echo                          >> $NGX_AUTO_CONFIG_H
+
+    eval "NGX_$inc='#include <$NGX_INC>'"
+
+else
+    echo " + $NGX_INC not found"
+fi
+
+rm autotest*
--- a/auto/init
+++ b/auto/init
@@ -4,6 +4,4 @@ MAKEFILE=$OBJS/Makefile
 NGX_AUTO_CONFIG_H=$OBJS/ngx_auto_config.h
 NGX_MODULES_C=$OBJS/ngx_modules.c
 
-
-NGX_UNISTD_H="#include <unistd.h>"
-NGX_INTTYPES_H="#include <inttypes.h>"
+NGX_ERR=autoconf.err
--- a/auto/os/conf
+++ b/auto/os/conf
@@ -19,13 +19,12 @@ case $PLATFORM in
         . auto/os/freebsd
     ;;
 
-    Solaris:*)
-        CC_TEST_FLAGS="-D_FILE_OFFSET_BITS=64"
-        CORE_LIBS="$CORE_LIBS -lsocket -lnsl"
+    Linux:*)
+        . auto/os/linux
     ;;
 
-    Linux:*)
-        CC_TEST_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE"
+    SunOS:*)
+        . auto/os/solaris
     ;;
 
     win32)
new file mode 100644
--- /dev/null
+++ b/auto/os/linux
@@ -0,0 +1,16 @@
+
+CORE_INCS="$UNIX_INCS"
+CORE_DEPS="$UNIX_DEPS $LINUX_DEPS"
+CORE_SRCS="$UNIX_SRCS $LINUX_SRCS $SELECT_SRCS $POLL_SRCS"
+EVENT_MODULES="$EVENT_MODULES $SELECT_MODULE $POLL_MODULE"
+
+ZLIB_LIB="-lz"
+
+
+# TODO check sendfile64()
+
+#CC_TEST_FLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE"
+CC_TEST_FLAGS="-D_GNU_SOURCE"
+
+# STUB
+CORE_SRCS="$CORE_SRCS $LINUX_SENDFILE_SRCS"
new file mode 100644
--- /dev/null
+++ b/auto/os/solaris
@@ -0,0 +1,18 @@
+
+CORE_INCS="$UNIX_INCS"
+CORE_DEPS="$UNIX_DEPS $SOLARIS_DEPS"
+CORE_SRCS="$UNIX_SRCS $SOLARIS_SRCS $SELECT_SRCS $POLL_SRCS"
+EVENT_MODULES="$EVENT_MODULES $SELECT_MODULE $POLL_MODULE"
+
+MD5_LIB="-lmd5"
+ZLIB_LIB="-lz"
+
+CC_TEST_FLAGS="-D_FILE_OFFSET_BITS=64"
+
+CORE_LIBS="$CORE_LIBS -lsocket -lnsl"
+
+# STUB
+CFLAGS="$CFLAGS -D HAVE_DEVPOLL=1"
+EVENT_MODULES="$EVENT_MODULES $DEVPOLL_MODULE"
+CORE_SRCS="$CORE_SRCS $DEVPOLL_SRCS"
+#CORE_SRCS="$CORE_SRCS $LINUX_SENDFILE_SRCS"
--- a/auto/sources
+++ b/auto/sources
@@ -95,14 +95,21 @@ UNIX_SRCS="$CORE_SRCS $EVENT_SRCS \
             src/os/unix/ngx_process.c \
             src/os/unix/ngx_daemon.c"
 
-
-LINUX_SENDFILE_SRCS=src/os/unix/ngx_linux_sendfile_chain.c
-
 FREEBSD_DEPS=src/os/unix/ngx_freebsd_config.h
 FREEBSD_SRCS=src/os/unix/ngx_freebsd_init.c
 FREEBSD_SENDFILE_SRCS=src/os/unix/ngx_freebsd_sendfile_chain.c
 
 
+LINUX_DEPS=src/os/unix/ngx_linux_config.h
+LINUX_SRCS=src/os/unix/ngx_linux_init.c
+LINUX_SENDFILE_SRCS=src/os/unix/ngx_linux_sendfile_chain.c
+
+
+SOLARIS_DEPS=src/os/unix/ngx_solaris_config.h
+SOLARIS_SRCS=src/os/unix/ngx_solaris_init.c
+SOLARIS_SENDFILE_SRCS=src/os/unix/ngx_solaris_sendfilev_chain.c
+
+
 WIN32_INCS="$CORE_INCS $EVENT_INCS -I src/os/win32"
 
 WIN32_DEPS="$CORE_DEPS $EVENT_DEPS \
--- a/auto/types/sizeof
+++ b/auto/types/sizeof
@@ -4,6 +4,10 @@ echo "checking for $NGX_TYPE size"
 NGX_BYTES=
 
 echo "#include <sys/types.h>" > autotest.c
+echo "#include <sys/time.h>" >> autotest.c
+echo "#include <sys/resource.h>" >> autotest.c
+echo "$NGX_INTTYPES_H" >> autotest.c
+echo "$NGX_AUTO_CONFIG" >> autotest.c
 echo "int main() {" >> autotest.c
 echo "printf(\"%d\", sizeof($NGX_TYPE));" >> autotest.c
 echo "return 0; }" >> autotest.c
--- a/auto/types/typedef
+++ b/auto/types/typedef
@@ -7,10 +7,13 @@ for TYPE in $NGX_TYPE $NGX_TYPES
 do
     echo "#include <sys/types.h>" > autotest.c
     echo "#include <sys/socket.h>" >> autotest.c
+    echo "#include <sys/time.h>" >> autotest.c
+    echo "#include <sys/resource.h>" >> autotest.c
+    echo "#include <netinet/in.h>" >> autotest.c
     echo "$NGX_INTTYPES_H" >> autotest.c
     echo "int main() { $TYPE i = 0; return 0; }" >> autotest.c
 
-    eval "$CC -o autotest autotest.c > /dev/null 2>&1"
+    eval "$CC -o autotest autotest.c > $NGX_ERR 2>&1"
 
     if [ -x autotest ]; then
         if [ $TYPE = $NGX_TYPE ]; then
--- a/auto/types/uintptr_t
+++ b/auto/types/uintptr_t
@@ -4,6 +4,7 @@ echo 'checking for uintptr_t'
 FOUND=NO
 
 echo "#include <sys/types.h>" > autotest.c
+echo "$NGX_INTTYPES_H" >> autotest.c
 echo "int main() { uintptr_t i = 0; return 0; }" >> autotest.c
 
 eval "$CC -o autotest autotest.c > /dev/null 2>&1"
--- a/auto/unix
+++ b/auto/unix
@@ -2,6 +2,8 @@
 CC_WARN=$CC
 NGX_FMT_COLLECT=YES
 
+# C types
+
 NGX_TYPE="int"; . auto/types/sizeof;
 NGX_FORMATS="%d"; . auto/fmt/fmt
 
@@ -14,6 +16,32 @@ NGX_FORMATS="%lld %qd"; . auto/fmt/fmt
 NGX_TYPE="void *"; . auto/types/sizeof; NGX_PTR_BYTES=$NGX_BYTES
 
 
+# headers
+
+NGX_INC="unistd.h"; . auto/inc
+NGX_INC="inttypes.h"; . auto/inc
+
+#POSIX types
+
+NGX_AUTO_CONFIG="#include \"$NGX_AUTO_CONFIG_H\""
+
+NGX_TYPE="uint64_t"
+NGX_TYPES="u_int64_t"; . auto/types/typedef
+
+NGX_TYPE="socklen_t"
+NGX_TYPES="uint32_t"; . auto/types/typedef
+
+NGX_TYPE="in_addr_t"
+NGX_TYPES="uint32_t"; . auto/types/typedef
+
+NGX_TYPE="rlim_t"
+NGX_TYPES="int"; . auto/types/typedef
+
+. auto/types/uintptr_t
+
+
+# printf() formats
+
 CC_WARN=$CC_STRONG
 NGX_FMT_COLLECT=NO
 
@@ -40,31 +68,22 @@ NGX_TYPE="rlim_t"; . auto/types/sizeof
 eval NGX_FORMATS=\${NGX_${NGX_BYTES}_FMT}; . auto/fmt/fmt
 
 
-CC_WARN=$CC
-
-NGX_TYPE="uint64_t"
-NGX_TYPES="u_int64_t"; . auto/types/typedef
-
-NGX_TYPE="socklen_t"
-NGX_TYPES="u_int32_t"; . auto/types/typedef
-
-. auto/types/uintptr_t
-
+# syscalls and libc calls
 
 NGX_FUNC_INC=
 NGX_FUNC_TEST="int fd = 0; char buf[1]; size_t size = 1;
                ssize_t n; off_t offset = 0;
                n = pread(fd, buf, size, offset)"
-NGX_HAVE=HAVE_PREAD; NGX_FUNC="pread()"; . auto/func
+NGX_FUNC="pread()"; . auto/func
 
 
 NGX_FUNC_INC=
 NGX_FUNC_TEST="int fd = 1; char buf[1]; size_t size = 1;
                ssize_t n; off_t offset = 0;
                n = pwrite(fd, buf, size, offset)"
-NGX_HAVE=HAVE_PWRITE; NGX_FUNC="pwrite()"; . auto/func
+NGX_FUNC="pwrite()"; . auto/func
 
 
 NGX_FUNC_INC="#include <time.h>"
 NGX_FUNC_TEST="struct tm t; time_t c=0; localtime_r(&c, &t)"
-NGX_HAVE=HAVE_LOCALTIME_R; NGX_FUNC="localtime_r()"; . auto/func
+NGX_FUNC="localtime_r()"; . auto/func
--- a/src/event/modules/ngx_kqueue_module.c
+++ b/src/event/modules/ngx_kqueue_module.c
@@ -311,7 +311,12 @@ static int ngx_kqueue_set_event(ngx_even
 
     if (filter == EVFILT_VNODE) {
         change_list[nchanges].fflags = NOTE_DELETE|NOTE_WRITE|NOTE_EXTEND
-                                       |NOTE_ATTRIB|NOTE_RENAME|NOTE_REVOKE;
+                                       |NOTE_ATTRIB|NOTE_RENAME
+#if (__FreeBSD__ == 4 && __FreeBSD_version >= 430000) \
+    || __FreeBSD_version >= 500018
+                                       |NOTE_REVOKE
+#endif
+                                       ;
         change_list[nchanges].data = 0;
 
     } else {
--- a/src/os/unix/ngx_files.c
+++ b/src/os/unix/ngx_files.c
@@ -11,7 +11,7 @@ ssize_t ngx_read_file(ngx_file_t *file, 
 {
     ssize_t n;
 
-    ngx_log_debug(file->log, "read: %d, %x, %d, %qd" _
+    ngx_log_debug(file->log, "read: %d, %x, %d, " OFF_T_FMT _
                   file->fd _ buf _ size _ offset);
 
 #if (HAVE_PREAD)
--- a/src/os/unix/ngx_freebsd_config.h
+++ b/src/os/unix/ngx_freebsd_config.h
@@ -79,4 +79,5 @@
 #define HAVE_LITTLE_ENDIAN  1
 
 
+
 #endif /* _NGX_FREEBSD_CONFIG_H_INCLUDED_ */
--- a/src/os/unix/ngx_freebsd_init.c
+++ b/src/os/unix/ngx_freebsd_init.c
@@ -22,7 +22,7 @@ ngx_os_io_t ngx_os_io = {
     NULL,
 #if (HAVE_SENDFILE)
     ngx_freebsd_sendfile_chain,
-    NGX_HAVE_SENDFILE
+    NGX_IO_SENDFILE
 #else
     ngx_writev_chain,
     0
--- a/src/os/unix/ngx_linux.h
+++ b/src/os/unix/ngx_linux.h
@@ -2,7 +2,7 @@
 #define _NGX_LINUX_H_INCLUDED_
 
 
-ngx_chain_t *ngx_linux_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in)
+ngx_chain_t *ngx_linux_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in);
 
 
 #endif /* _NGX_LINUX_H_INCLUDED_ */
--- a/src/os/unix/ngx_linux_config.h
+++ b/src/os/unix/ngx_linux_config.h
@@ -4,8 +4,10 @@
 
 #define _GNU_SOURCE             /* pread(), pwrite(), gethostname() */
 
+#if 0
 #define _FILE_OFFSET_BITS  64
 #define _LARGEFILE_SOURCE
+#endif
 
 
 #include <unistd.h>
@@ -24,8 +26,11 @@
 #include <sys/ioctl.h>
 #include <sys/resource.h>
 #include <sys/sysctl.h>
+#include <sys/wait.h>
 #include <sys/socket.h>
+#include <sys/sendfile.h>
 #include <netinet/in.h>
+#include <netinet/tcp.h>        /* TCP_CORK */
 #include <arpa/inet.h>
 #include <dirent.h>
 #include <netdb.h>
--- a/src/os/unix/ngx_linux_init.c
+++ b/src/os/unix/ngx_linux_init.c
@@ -11,8 +11,8 @@ ngx_os_io_t ngx_os_io = {
     ngx_unix_recv,
     NULL,
     NULL,
-    ngx_writev_chain,
-    NGX_HAVE_ZEROCOPY
+    ngx_linux_sendfile_chain,
+    NGX_IO_SENDFILE
 };
 
 
--- a/src/os/unix/ngx_linux_sendfile_chain.c
+++ b/src/os/unix/ngx_linux_sendfile_chain.c
@@ -8,7 +8,7 @@ ngx_chain_t *ngx_linux_sendfile_chain(ng
 {
     int              rc;
     char            *prev;
-    off_t            fprev;
+    off_t            offset;
     size_t           size, fsize, sent;
     ngx_int_t        use_cork, eintr;
     struct iovec    *iov;
@@ -16,7 +16,7 @@ ngx_chain_t *ngx_linux_sendfile_chain(ng
     ngx_hunk_t      *file;
     ngx_array_t      header;
     ngx_event_t     *wev;
-    ngx_chain_t     *cl;
+    ngx_chain_t     *cl, *tail;
 
     wev = c->write;
 
@@ -24,8 +24,6 @@ ngx_chain_t *ngx_linux_sendfile_chain(ng
         return in;
     }
 
-    cork = 0;
-
     do {
         file = NULL;
         fsize = 0;
@@ -84,20 +82,20 @@ ngx_log_debug(c->log, "CORK");
 
             file = cl->hunk;
             fsize = (size_t) (file->file_last - file->file_pos);
-            fprev = file->file_last;
+            offset = file->file_last;
             cl = cl->next; 
 
             /* coalesce the neighbouring file hunks */
 
             while (cl && (cl->hunk->type & NGX_HUNK_FILE)) {
                 if (file->file->fd != cl->hunk->file->fd
-                    || fprev != cl->hunk->file_pos)
+                    || offset != cl->hunk->file_pos)
                 {
                     break;
                 }
 
                 fsize += (size_t) (cl->hunk->file_last - cl->hunk->file_pos);
-                fprev = cl->hunk->file_last;
+                offset = cl->hunk->file_last;
                 cl = cl->next;
             }
         }
@@ -110,7 +108,8 @@ ngx_log_debug(c->log, "CORK");
         tail = cl;
 
         if (fsize) {
-            rc = sendfile(c->fd, file->file->fd, file->file_pos, fsize);
+            offset = file->file_pos;
+            rc = sendfile(c->fd, file->file->fd, &offset, fsize);
 
             if (rc == -1) {
                 err = ngx_errno;
--- a/src/os/unix/ngx_os.h
+++ b/src/os/unix/ngx_os.h
@@ -57,4 +57,9 @@ extern int          rotate;
 #endif
 
 
+#ifdef __linux__
+#include <ngx_linux.h>
+#endif
+
+
 #endif /* _NGX_OS_H_INCLUDED_ */
--- a/src/os/unix/ngx_solaris_config.h
+++ b/src/os/unix/ngx_solaris_config.h
@@ -17,8 +17,9 @@
 #include <fcntl.h>
 #include <signal.h>
 #include <strings.h>
-
 #include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
 #include <sys/filio.h>          /* FIONBIO */
 #include <sys/stropts.h>        /* INFTIM */
 #include <sys/socket.h>
@@ -26,16 +27,7 @@
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <netdb.h>
-
-
-#if 0
-#define OFF_FMT    "%lld"
-#define SIZE_FMT   "%d"
-#define SIZEX_FMT  "%x"
-#define TIME_FMT   "%ld"
-#define PID_FMT    "%ld"
-#define RLIM_FMT   "%lu"
-#endif
+#include <dirent.h>
 
 
 #ifndef HAVE_SELECT
--- a/src/os/unix/ngx_solaris_init.c
+++ b/src/os/unix/ngx_solaris_init.c
@@ -13,7 +13,7 @@ ngx_os_io_t ngx_os_io = {
     NULL,
     NULL,
     ngx_writev_chain,
-    NGX_HAVE_ZEROCOPY
+    0
 };
 
 
@@ -40,7 +40,7 @@ int ngx_os_init(ngx_log_t *log)
         return NGX_ERROR;
     }
 
-    ngx_log_error(NGX_LOG_INFO, log, 0, "OS: %s %s"
+    ngx_log_error(NGX_LOG_INFO, log, 0, "OS: %s %s",
                   ngx_solaris_sysname, ngx_solaris_release);
 
     ngx_log_error(NGX_LOG_INFO, log, 0, "version: %s",