thttpd_patch

php-4.4.7学习linux时下载的源代码

+    }
+    }
+
     }
 
 
@@ -3840,7 +3983,24 @@
     {
 #ifdef HAVE_GETNAMEINFO
     static char str[200];
+	static smart_str httpd_ntoa_buf;
+
+	if (saP->sa_in.sin_family == AF_INET) {
+        unsigned long n = ntohl(saP->sa_in.sin_addr.s_addr);
 
+        httpd_ntoa_buf.len = 0;
+        smart_str_append_long(&httpd_ntoa_buf, (n >> 24));
+        smart_str_appendc(&httpd_ntoa_buf, '.');
+        smart_str_append_long(&httpd_ntoa_buf, (n >> 16) & 255);
+        smart_str_appendc(&httpd_ntoa_buf, '.');
+        smart_str_append_long(&httpd_ntoa_buf, (n >> 8) & 255);
+        smart_str_appendc(&httpd_ntoa_buf, '.');
+        smart_str_append_long(&httpd_ntoa_buf, (n >> 0) & 255);
+        smart_str_0(&httpd_ntoa_buf);
+
+        return httpd_ntoa_buf.c;
+	}
+	
     if ( getnameinfo( &saP->sa, sockaddr_len( saP ), str, sizeof(str), 0, 0, NI_NUMERICHOST ) != 0 )
 	{
 	str[0] = '?';
diff -ur thttpd-2.21b/libhttpd.h thttpd-2.21b-cool/libhttpd.h
--- thttpd-2.21b/libhttpd.h	Tue Apr 24 00:36:50 2001
+++ thttpd-2.21b-cool/libhttpd.h	Sat Sep 20 14:43:20 2003
@@ -69,6 +69,8 @@
     char* server_hostname;
     int port;
     char* cgi_pattern;
+    char* php_pattern;
+    char* phps_pattern;
     char* charset;
     char* cwd;
     int listen4_fd, listen6_fd;
@@ -80,6 +82,8 @@
     char* url_pattern;
     char* local_pattern;
     int no_empty_referers;
+	size_t log_date_len;
+	char log_date[100];
     } httpd_server;
 
 /* A connection. */
@@ -88,6 +92,7 @@
     httpd_server* hs;
     httpd_sockaddr client_addr;
     char* read_buf;
+    char read_buf_is_mmap;
     int read_size, read_idx, checked_idx;
     int checked_state;
     int method;
@@ -132,11 +137,12 @@
     int got_range;
     int tildemapped;	/* this connection got tilde-mapped */
     off_t init_byte_loc, end_byte_loc;
-    int keep_alive;
+    int keep_alive, do_keep_alive;
     int should_linger;
     struct stat sb;
     int conn_fd;
     char* file_address;
+    char read_body_into_mem;
     } httpd_conn;
 
 /* Methods. */
@@ -168,7 +174,8 @@
     char* hostname, httpd_sockaddr* sa4P, httpd_sockaddr* sa6P, int port,
     char* cgi_pattern, char* charset, char* cwd, int no_log, FILE* logfp,
     int no_symlink, int vhost, int global_passwd, char* url_pattern,
-    char* local_pattern, int no_empty_referers );
+    char* local_pattern, int no_empty_referers, char* php_pattern,
+    char* phps_pattern );
 
 /* Change the log file. */
 extern void httpd_set_logfp( httpd_server* hs, FILE* logfp );
@@ -229,6 +236,8 @@
 ** If you don't have a current timeval handy just pass in 0.
 */
 extern void httpd_close_conn( httpd_conn* hc, struct timeval* nowP );
+void httpd_complete_request( httpd_conn* hc, struct timeval* nowP);
+int httpd_request_reset(httpd_conn* hc,int );
 
 /* Call this to de-initialize a connection struct and *really* free the
 ** mallocced strings.
diff -ur thttpd-2.21b/mime_encodings.txt thttpd-2.21b-cool/mime_encodings.txt
--- thttpd-2.21b/mime_encodings.txt	Wed May 10 03:22:28 2000
+++ thttpd-2.21b-cool/mime_encodings.txt	Sat Sep 20 14:43:20 2003
@@ -3,6 +3,6 @@
 # A list of file extensions followed by the corresponding MIME encoding.
 # Extensions not found in the table proceed to the mime_types table.
 
-Z	x-compress
-gz	x-gzip
+Z	compress
+gz	gzip
 uu	x-uuencode
diff -ur thttpd-2.21b/mime_types.txt thttpd-2.21b-cool/mime_types.txt
--- thttpd-2.21b/mime_types.txt	Sat Apr 14 04:53:30 2001
+++ thttpd-2.21b-cool/mime_types.txt	Sat Sep 20 14:43:20 2003
@@ -1,135 +1,138 @@
-# mime_types.txt
-#
-# A list of file extensions followed by the corresponding MIME type.
-# Extensions not found in the table are returned as text/plain.
-
-html	text/html; charset=%s
-htm	text/html; charset=%s
-txt	text/plain; charset=%s
-rtx	text/richtext
-etx	text/x-setext
-tsv	text/tab-separated-values
-css	text/css
-xml	text/xml
-dtd	text/xml
-
-gif	image/gif
-jpg	image/jpeg
-jpeg	image/jpeg
-jpe	image/jpeg
-jfif	image/jpeg
-tif	image/tiff
-tiff	image/tiff
-pbm	image/x-portable-bitmap
-pgm	image/x-portable-graymap
-ppm	image/x-portable-pixmap
-pnm	image/x-portable-anymap
-xbm	image/x-xbitmap
-xpm	image/x-xpixmap
-xwd	image/x-xwindowdump
-ief	image/ief
-png	image/png
-
-au	audio/basic
-snd	audio/basic
-aif	audio/x-aiff
-aiff	audio/x-aiff
-aifc	audio/x-aiff
-ra	audio/x-pn-realaudio
-ram	audio/x-pn-realaudio
-rm	audio/x-pn-realaudio
-rpm	audio/x-pn-realaudio-plugin
-wav	audio/wav
-mid	audio/midi
-midi	audio/midi
-kar	audio/midi
-mpga	audio/mpeg
-mp2	audio/mpeg
-mp3	audio/mpeg
-
-mpeg	video/mpeg
-mpg	video/mpeg
-mpe	video/mpeg
-qt	video/quicktime
-mov	video/quicktime
-avi	video/x-msvideo
-movie	video/x-sgi-movie
-mv	video/x-sgi-movie
-vx	video/x-rad-screenplay
-
-a	application/octet-stream
+ez	application/andrew-inset
+hqx	application/mac-binhex40
+cpt	application/mac-compactpro
+doc	application/msword
 bin	application/octet-stream
+dms	application/octet-stream
+lha	application/octet-stream
+lzh	application/octet-stream
 exe	application/octet-stream
-dump	application/octet-stream
-o	application/octet-stream
-class	application/java
-js	application/x-javascript
+class	application/octet-stream
+so	application/octet-stream
+dll	application/octet-stream
+oda	application/oda
+pdf	application/pdf
 ai	application/postscript
 eps	application/postscript
 ps	application/postscript
-dir	application/x-director
+smi	application/smil
+smil	application/smil
+mif	application/vnd.mif
+xls	application/vnd.ms-excel
+ppt	application/vnd.ms-powerpoint
+wbxml	application/vnd.wap.wbxml
+wmlc	application/vnd.wap.wmlc
+wmlsc	application/vnd.wap.wmlscriptc
+bcpio	application/x-bcpio
+vcd	application/x-cdlink
+pgn	application/x-chess-pgn
+cpio	application/x-cpio
+csh	application/x-csh
 dcr	application/x-director
+dir	application/x-director
 dxr	application/x-director
-fgd	application/x-director
-aam	application/x-authorware-map
-aas	application/x-authorware-seg
-aab	application/x-authorware-bin
-fh4	image/x-freehand
-fh7	image/x-freehand
-fh5	image/x-freehand
-fhc	image/x-freehand
-fh	image/x-freehand
-spl	application/futuresplash
-swf	application/x-shockwave-flash
 dvi	application/x-dvi
+spl	application/x-futuresplash
 gtar	application/x-gtar
 hdf	application/x-hdf
-hqx	application/mac-binhex40
-iv	application/x-inventor
+js	application/x-javascript
+skp	application/x-koan
+skd	application/x-koan
+skt	application/x-koan
+skm	application/x-koan
 latex	application/x-latex
-man	application/x-troff-man
-me	application/x-troff-me
-mif	application/x-mif
-ms	application/x-troff-ms
-oda	application/oda
-pdf	application/pdf
-rtf	application/rtf
-bcpio	application/x-bcpio
-cpio	application/x-cpio
-sv4cpio	application/x-sv4cpio
-sv4crc	application/x-sv4crc
-sh	application/x-shar
+nc	application/x-netcdf
+cdf	application/x-netcdf
+sh	application/x-sh
 shar	application/x-shar
+swf	application/x-shockwave-flash
 sit	application/x-stuffit
+sv4cpio	application/x-sv4cpio
+sv4crc	application/x-sv4crc
 tar	application/x-tar
+tcl	application/x-tcl
 tex	application/x-tex
-texi	application/x-texinfo
 texinfo	application/x-texinfo
+texi	application/x-texinfo
+t	application/x-troff
 tr	application/x-troff
 roff	application/x-troff
 man	application/x-troff-man
 me	application/x-troff-me
 ms	application/x-troff-ms
-zip	application/x-zip-compressed
-tsp	application/dsptype
-wsrc	application/x-wais-source
 ustar	application/x-ustar
-cdf	application/x-netcdf
-nc	application/x-netcdf
-doc	application/msword
-ppt	application/powerpoint
-
-crt	application/x-x509-ca-cert
-crl	application/x-pkcs7-crl
-
+src	application/x-wais-source
+xhtml	application/xhtml+xml
+xht	application/xhtml+xml
+zip	application/zip
+au	audio/basic
+snd	audio/basic
+mid	audio/midi
+midi	audio/midi
+kar	audio/midi
+mpga	audio/mpeg
+mp2	audio/mpeg
+mp3	audio/mpeg
+aif	audio/x-aiff
+aiff	audio/x-aiff
+aifc	audio/x-aiff
+m3u	audio/x-mpegurl
+ram	audio/x-pn-realaudio
+rm	audio/x-pn-realaudio
+rpm	audio/x-pn-realaudio-plugin
+ra	audio/x-realaudio
+wav	audio/x-wav
+pdb	chemical/x-pdb
+xyz	chemical/x-xyz
+bmp	image/bmp
+gif	image/gif
+ief	image/ief
+jpeg	image/jpeg
+jpg	image/jpeg
+jpe	image/jpeg
+png	image/png
+tiff	image/tiff
+tif	image/tiff
+djvu	image/vnd.djvu
+djv	image/vnd.djvu
+wbmp	image/vnd.wap.wbmp
+ras	image/x-cmu-raster
+pnm	image/x-portable-anymap
+pbm	image/x-portable-bitmap
+pgm	image/x-portable-graymap
+ppm	image/x-portable-pixmap
+rgb	image/x-rgb
+xbm	image/x-xbitmap
+xpm	image/x-xpixmap
+xwd	image/x-xwindowdump
+igs	model/iges
+iges	model/iges
+msh	model/mesh
+mesh	model/mesh
+silo	model/mesh
 wrl	model/vrml
 vrml	model/vrml
-mime	message/rfc822
-
-pac	application/x-ns-proxy-autoconfig
-
+css	text/css
+html	text/html; charset=%s
+htm	text/html; charset=%s
+asc	text/plain; charset=%s
+txt	text/plain; charset=%s
+rtx	text/richtext
+rtf	text/rtf
+sgml	text/sgml
+sgm	text/sgml
+tsv	text/tab-separated-values
 wml	text/vnd.wap.wml
-wmlc	application/vnd.wap.wmlc
 wmls	text/vnd.wap.wmlscript
-wmlsc	application/vnd.wap.wmlscriptc
-wbmp	image/vnd.wap.wbmp
+etx	text/x-setext
+xml	text/xml
+xsl	text/xml
+mpeg	video/mpeg
+mpg	video/mpeg
+mpe	video/mpeg
+qt	video/quicktime
+mov	video/quicktime
+mxu	video/vnd.mpegurl
+avi	video/x-msvideo
+movie	video/x-sgi-movie
+ice	x-conference/x-cooltalk
diff -ur thttpd-2.21b/mmc.c thttpd-2.21b-cool/mmc.c
--- thttpd-2.21b/mmc.c	Fri Apr 13 23:02:15 2001
+++ thttpd-2.21b-cool/mmc.c	Sat Sep 20 14:43:20 2003
@@ -70,6 +70,9 @@
     unsigned int hash;
     int hash_idx;
     struct MapStruct* next;
+    char nocache;
+	size_t last_modified_len;
+	char last_modified[100];
     } Map;
 
 
@@ -93,12 +96,13 @@
 
 
 void*
-mmc_map( char* filename, struct stat* sbP, struct timeval* nowP )
+mmc_map( char* filename, struct stat* sbP, struct timeval* nowP, int nocache, char **last_modified, size_t *last_modified_len )
     {
     time_t now;
     struct stat sb;
     Map* m;
     int fd;
+	const char* rfc1123fmt = "%a, %d %b %Y %H:%M:%S GMT";
 
     /* Stat the file, if necessary. */
     if ( sbP != (struct stat*) 0 )
@@ -130,7 +134,7 @@
 	/* Yep.  Just return the existing map */
 	++m->refcount;
 	m->reftime = now;
-	return m->addr;
+	goto done;
 	}
 
     /* Open the file. */
@@ -167,12 +171,13 @@
     m->ctime = sb.st_ctime;
     m->refcount = 1;
     m->reftime = now;
+    m->nocache = (char) nocache;
 
     /* Avoid doing anything for zero-length files; some systems don't like
     ** to mmap them, other systems dislike mallocing zero bytes.
     */
     if ( m->size == 0 )
-	m->addr = (void*) 1;	/* arbitrary non-NULL address */
+	m->addr = (void*) 5;	/* arbitrary non-NULL address */
     else
 	{
 #ifdef HAVE_MMAP
@@ -223,6 +228,13 @@
     maps = m;
     ++map_count;
 
+	strftime( m->last_modified, sizeof(m->last_modified), rfc1123fmt, gmtime( &sb.st_mtime ) );
+	m->last_modified_len = strlen(m->last_modified);
+	
+done:
+	*last_modified = m->last_modified;
+	*last_modified_len = m->last_modified_len;
+
     /* And return the address. */
     return m->addr;
     }
@@ -231,27 +243,32 @@
 void
 mmc_unmap( void* addr, struct stat* sbP, struct timeval* nowP )
     {
-    Map* m = (Map*) 0;
+    Map* m = (Map*) 0, **mm = &maps;
 
     /* Find the Map entry for this address.  First try a hash. */
     if ( sbP != (struct stat*) 0 )
 	{
 	m = find_hash( sbP->st_ino, sbP->st_dev, sbP->st_size, sbP->st_ctime );
-	if ( m != (Map*) 0 && m->addr != addr )
+	if ( m != (Map*) 0 && ( m->addr != addr || m->nocache == 1 ) )
 	    m = (Map*) 0;
 	}
     /* If that didn't work, try a full search. */
     if ( m == (Map*) 0 )
-	for ( m = maps; m != (Map*) 0; m = m->next )
+	for ( m = maps; m != (Map*) 0; m = m->next ) {
 	    if ( m->addr == addr )
 		break;
+		mm = &m->next;
+	}
     if ( m == (Map*) 0 )
 	syslog( LOG_ERR, "mmc_unmap failed to find entry!" );
     else if ( m->refcount <= 0 )
 	syslog( LOG_ERR, "mmc_unmap found zero or negative refcount!" );
     else
 	{
-	--m->refcount;
+	if ( --m->refcount == 0 && m->nocache == 1 ) {
+		really_unmap( mm );
+		return;
+	}
 	if ( nowP != (struct timeval*) 0 )
 	    m->reftime = nowP->tv_sec;
 	else
diff -ur thttpd-2.21b/mmc.h thttpd-2.21b-cool/mmc.h
--- thttpd-2.21b/mmc.h	Fri Apr 13 07:36:54 2001
+++ thttpd-2.21b-cool/mmc.h	Sat Sep 20 14:43:20 2003
@@ -31,8 +31,9 @@
 /* Returns an mmap()ed area for the given file, or (void*) 0 on errors.
 ** If you have a stat buffer on the file, pass it in, otherwise pass 0.
 ** Same for the current time.
+** Set nocache to 1, if this entry is supposed to be removed quickly.
 */
-extern void* mmc_map( char* filename, struct stat* sbP, struct timeval* nowP );
+extern void* mmc_map( char* filename, struct stat* sbP, struct timeval* nowP, int nocache, char **last_modified, size_t *last_modified_len );