From: Nishi <nishi@nishi.boats>
Date: Wed, 25 Sep 2024 12:28:10 +0000 (+0000)
Subject: release 1.07
X-Git-Url: https://git.chaotic.ninja/gitweb/nishi/?a=commitdiff_plain;h=4986212841a42d2f9e532573aad2e5e99052cd30;p=tewi.git

release 1.07

git-svn-id: file:///raid/svn-personal/tewi/trunk@156 8739d7e6-ffea-ec47-b151-bdff447c6205
---

diff --git a/Makefile b/Makefile
index 2a68c30..c0bf1d4 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@ include Platform/$(PLATFORM).mk
 
 FLAGS = PWD=$(PWD) PLATFORM=$(PLATFORM) PREFIX=$(PREFIX)
 
-.PHONY: all format clean ./Server ./Common ./Module ./Manpage get-version
+.PHONY: all format clean ./Server ./Common ./Module get-version
 
 all: ./Server ./Module ./Manpage ./Tool/genconf ./Tool/itworks
 
@@ -30,10 +30,7 @@ all: ./Server ./Module ./Manpage ./Tool/genconf ./Tool/itworks
 ./Common::
 	$(MAKE) -C $@ $(FLAGS)
 
-./Manpage::
-	$(MAKE) -C $@ $(FLAGS)
-
-./README: ./README.tmpl
+./README: ./README.tmpl ./Server/tw_version.h
 	sed "s/@VERSION@/`grep "define TW_VERSION" Server/tw_version.h | grep -Eo '"[^\]+' | sed -E 's/^"//g'`/g" ./README.tmpl > $@
 
 install: all ./Tool/genconf ./Tool/itworks
@@ -43,7 +40,6 @@ install: all ./Tool/genconf ./Tool/itworks
 	if [ ! -e $(PREFIX)/www/pbtewi.gif ]; then ( cp Binary/pbtewi.gif $(PREFIX)/www/ || ( rm $(PREFIX)/www/pbtewi.gif ; exit 1 ) ) ; fi
 	cp ./Server/tewi $(PREFIX)/bin/
 	cp ./Module/*.so $(PREFIX)/lib/tewi/
-	cp ./Manpage/tewi.8 $(PREFIX)/share/man/man8/
 
 format:
 	clang-format --verbose -i `find ./Server ./Common ./Module ./Tool "(" -name "*.c" -or -name "*.h" ")" -and -not -name "strptime.*"` config.h
@@ -55,5 +51,4 @@ clean:
 	$(MAKE) -C ./Server $(FLAGS) clean
 	$(MAKE) -C ./Module $(FLAGS) clean
 	$(MAKE) -C ./Common $(FLAGS) clean
-	$(MAKE) -C ./Manpage $(FLAGS) clean
 	rm -f ./Tool/option ./Tool/genconf
diff --git a/Manpage/Makefile b/Manpage/Makefile
deleted file mode 100644
index 34dbb5f..0000000
--- a/Manpage/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-# $Id$
-
-.PHONY: all clean
-
-all: tewi.8
-
-tewi.8: tewi.8.tmpl
-	sed "s%@PREFIX@%$(PREFIX)%g" tewi.8.tmpl > $@ || rm -f $@
-
-clean:
-	rm -f tewi.8
diff --git a/Manpage/tewi.8.tmpl b/Manpage/tewi.8.tmpl
deleted file mode 100644
index 83f5dd3..0000000
--- a/Manpage/tewi.8.tmpl
+++ /dev/null
@@ -1,96 +0,0 @@
-\" $Id$
-.Dd 2024 Sep 16th
-.Dt TEWI 8
-.Os
-.Sh NAME
-.Nm tewi ,
-.Nm tewi.conf
-.Nd Tewi HTTPd
-.Sh DESCRIPTION
-.Nm
-is a simple public domain HTTP daemon written in C.
-.Sh CONFIGURATION
-.Ss "General settings"
-.Bl -tag -width 20 -compact
-.It Pa "Listen"
-Specifies the port(s) to be listened on.
-.It Pa "ServerRoot"
-Specifies the server root.
-.It Pa "ServerAdmin"
-Specifies the server admin.
-.It Pa "DocumentRoot"
-Specifies the document root.
-.It Pa "LoadModule"
-Loads the module.
-.It Pa "HidePort" "ShowPort"
-Shows/Hides the port in directory listing, and the default error page.
-.It Pa "MIMEType"
-Specifies the MIME type for files.
-\fBall\fR can be used instead of the extension if you want to make all extensions appear as same MIME.
-Later rules will override the MIME.
-
-Example:
-
-.Vb 1
-\&    MIMEType all application/octet-stream
-
-\&    MIMEType .html text/html
-.Ve
-
-.It Pa "BeginVirtualHost"
-Begins the virtual host section.
-.It Pa "EndVirtualHost"
-Ends the virtual host section.
-.El
-.Ss "TLS/SSL settings"
-.Bl -tag -width 20 -compact
-.It Pa "ListenSSL"
-Specifies the port(s) to be listened on, but with TLS/SSL.
-.It Pa "SSLKey"
-Specifies the TLS/SSL private key.
-This works in the virtual host section too, and can be used to switch key depending on the virtual host.
-.It Pa "SSLCertificate"
-Specifies the TLS/SSL certificate.
-This works in the virtual host section too, and can be used to switch certificate depending on the virtual host.
-.El
-.Ss "Access settings"
-.Bl -tag -width 20 -compact
-Default access is "Deny all".
-
-.It Pa "BeginDirectory"
-Begins the directory section.
-.It Pa "EndDirectory"
-Ends the directory section.
-.It Pa "Allow"
-Allows the connection. Only works with \fBall\fR for now.
-Will not work outside of the directory section.
-.It Pa "Deny"
-Denies the connection. Only works with \fBall\fR for now.
-Will not work outside of the directory section.
-.El
-.Ss "Directory settings"
-.Bl -tag -width 20 -compact
-.It Pa "DirectoryIndex"
-Specifies the directory index.
-.It Pa "Readme"
-Specifies the README file for directory listing.
-.It Pa "Icon"
-Sets the icon for the MIME type.
-\fBall\fR can be used instead of the MIME if you want to make all MIMEs appear as same icon.
-Later rules will override the icon.
-
-Example:
-
-.Vb 1
-\&    Icon all /icons/unknown.png
-
-\&    Icon text/* /icons/text.png
-.Ve
-.El
-.Sh FILES
-.Bl -tag -width @PREFIX@/etc/tewi.conf -compact
-.It Pa @PREFIX@/etc/tewi.conf
-Default path for the config
-.El
-.Sh AUTHORS
-.An Nishi Aq Mt nishi@nishi.boats
diff --git a/README b/README
index 09f2335..2d2ae4a 100644
--- a/README
+++ b/README
@@ -1,5 +1,5 @@
 
-Tewi HTTPd version 1.06C
+Tewi HTTPd version 1.07
 
 Original by Nishi <nishi@nishi.boats>
 
diff --git a/Server/config.c b/Server/config.c
index 56b3c2d..5dfdb61 100644
--- a/Server/config.c
+++ b/Server/config.c
@@ -72,12 +72,19 @@ void tw_config_init(void) {
 		config.ports[i] = -1;
 	}
 	for(i = 0; i < MAX_VHOSTS; i++) {
+#ifndef NO_SSL
 		config.vhosts[i].sslkey = NULL;
 		config.vhosts[i].sslcert = NULL;
+#endif
 		config.vhosts[i].root = NULL;
+#ifdef HAS_CHROOT
+		config.vhosts[i].chroot_path = NULL;
+#endif
 	}
+#ifndef NO_SSL
 	config.root.sslkey = NULL;
 	config.root.sslcert = NULL;
+#endif
 	config.root.root = NULL;
 	config.root.mime_count = 0;
 	config.root.dir_count = 0;
@@ -85,11 +92,15 @@ void tw_config_init(void) {
 	config.root.index_count = 0;
 	config.root.readme_count = 0;
 	config.root.hideport = 0;
+#ifdef HAS_CHROOT
+	config.root.chroot_path = NULL;
+#endif
 	config.vhost_count = 0;
 	config.module_count = 0;
 	config.extension = NULL;
 	config.server_root = cm_strdup(PREFIX);
 	config.server_admin = cm_strdup(SERVER_ADMIN);
+	config.defined[0] = NULL;
 	gethostname(config.hostname, 1024);
 }
 
@@ -98,6 +109,8 @@ int tw_config_read(const char* path) {
 	char cbuf[2];
 	cbuf[1] = 0;
 	int ln = 0;
+	int ifbr = 0;
+	int ignore = -1;
 	FILE* f = fopen(path, "r");
 	if(f != NULL) {
 		char* line = malloc(1);
@@ -114,13 +127,32 @@ int tw_config_read(const char* path) {
 				if(strlen(l) > 0 && l[0] != '#') {
 					char** r = cm_split(l, " \t");
 					int i;
-					if(cm_strcaseequ(r[0], "Include") || cm_strcaseequ(r[0], "IncludeOptional")) {
+					if(ignore != -1 && ifbr >= ignore) {
+						if(cm_strcaseequ(r[0], "EndIf")) ifbr--;
+						if(ifbr == 0) {
+							ignore = -1;
+						}
+					} else if(cm_strcaseequ(r[0], "Include") || cm_strcaseequ(r[0], "IncludeOptional")) {
 						for(i = 1; r[i] != NULL; i++) {
 							if(tw_config_read(r[i]) != 0 && cm_strcaseequ(r[0], "Include")) {
 								stop = 1;
 								break;
 							}
 						}
+					} else if(cm_strcaseequ(r[0], "Define")) {
+						if(r[1] == NULL) {
+							cm_log("Config", "Missing name at line %d", ln);
+							stop = 1;
+						} else {
+							tw_add_define(r[1]);
+						}
+					} else if(cm_strcaseequ(r[0], "Undefine")) {
+						if(r[1] == NULL) {
+							cm_log("Config", "Missing name at line %d", ln);
+							stop = 1;
+						} else {
+							tw_delete_define(r[1]);
+						}
 					} else if(cm_strcaseequ(r[0], "BeginDirectory")) {
 						if(dir != NULL) {
 							cm_log("Config", "Already in directory section at line %d", ln);
@@ -223,6 +255,7 @@ int tw_config_read(const char* path) {
 						current->hideport = 1;
 					} else if(cm_strcaseequ(r[0], "ShowPort")) {
 						current->hideport = 0;
+#ifndef NO_SSL
 					} else if(cm_strcaseequ(r[0], "SSLKey")) {
 						if(r[1] == NULL) {
 							cm_log("Config", "Missing path at line %d", ln);
@@ -239,6 +272,55 @@ int tw_config_read(const char* path) {
 							if(current->sslcert != NULL) free(current->sslcert);
 							current->sslcert = cm_strdup(r[1]);
 						}
+#endif
+					} else if(cm_strcaseequ(r[0], "ForceLog")) {
+						if(r[1] == NULL) {
+							cm_log("Config", "Missing log at line %d", ln);
+							stop = 1;
+						} else {
+							cm_force_log(r[1]);
+						}
+					} else if(cm_strcaseequ(r[0], "EndIf")) {
+						if(ifbr == 0) {
+							cm_log("Config", "Missing BeginIf at line %d", ln);
+							stop = 1;
+						}
+						ifbr--;
+					} else if(cm_strcaseequ(r[0], "BeginIf") || cm_strcaseequ(r[0], "BeginIfNot")) {
+						if(r[1] == NULL) {
+							cm_log("Config", "Missing condition type at line %d", ln);
+						} else {
+							ifbr++;
+							bool ign = false;
+							if(cm_strcaseequ(r[1], "False")) {
+								ign = true;
+							} else if(cm_strcaseequ(r[1], "True")) {
+							} else if(cm_strcaseequ(r[1], "Defined")) {
+								if(r[2] == NULL) {
+									cm_log("Config", "Missing name at line %d", ln);
+									stop = 1;
+								} else {
+									int i;
+									bool fndit = false;
+									for(i = 0; config.defined[i] != NULL; i++) {
+										if(strcmp(config.defined[i], r[2]) == 0) {
+											fndit = true;
+											break;
+										}
+									}
+									if(!fndit) {
+										ign = true;
+									}
+								}
+							} else {
+								cm_log("Config", "Unknown condition type at line %d", ln);
+								stop = 1;
+							}
+							if(cm_strcaseequ(r[0], "BeginIfNot")) ign = !ign;
+							if(ign) {
+								ignore = ifbr - 1;
+							}
+						}
 					} else if(cm_strcaseequ(r[0], "ServerRoot")) {
 						if(r[1] == NULL) {
 							cm_log("Config", "Missing path at line %d", ln);
diff --git a/Server/module.c b/Server/module.c
index f4e6db7..8e6d457 100644
--- a/Server/module.c
+++ b/Server/module.c
@@ -9,6 +9,7 @@
 #include <cm_string.h>
 #include <cm_log.h>
 
+#include <string.h>
 #include <unistd.h>
 #include <stdlib.h>
 
@@ -55,9 +56,30 @@ void tw_add_version(const char* string) {
 	}
 }
 
+void tw_add_define(const char* string) {
+	int i;
+	for(i = 0; config.defined[i] != NULL; i++)
+		;
+	config.defined[i] = cm_strdup(string);
+	config.defined[i + 1] = NULL;
+}
+
+void tw_delete_define(const char* string) {
+	int i;
+	for(i = 0; config.defined[i] != NULL; i++) {
+		if(strcmp(config.defined[i], string) == 0) {
+			free(config.defined[i]);
+			for(; config.defined[i] != NULL; i++) {
+				config.defined[i] = config.defined[i + 1];
+			}
+		}
+	}
+}
+
 void tw_init_tools(struct tw_tool* tools) {
 	tools->log = cm_log;
 	tools->add_version = tw_add_version;
+	tools->add_define = tw_add_define;
 }
 
 int tw_module_init(void* mod) {
diff --git a/Server/tw_config.h b/Server/tw_config.h
index 7d47620..e5485e6 100644
--- a/Server/tw_config.h
+++ b/Server/tw_config.h
@@ -7,6 +7,8 @@
 extern "C" {
 #endif
 
+#include "../config.h"
+
 #include "tw_http.h"
 
 #include <stdint.h>
@@ -61,8 +63,10 @@ struct tw_icon_entry {
 struct tw_config_entry {
 	char* name;
 	int port;
+#ifndef NO_SSL
 	char* sslkey;
 	char* sslcert;
+#endif
 	char* root;
 	int hideport;
 	struct tw_dir_entry dirs[MAX_DIRS];
@@ -75,11 +79,15 @@ struct tw_config_entry {
 	int index_count;
 	char* readmes[MAX_README];
 	int readme_count;
+#ifdef HAS_CHROOT
+	char* chroot_path;
+#endif
 };
 
 struct tw_config {
 	uint64_t ports[MAX_PORTS + 1]; /* If port & (1 << 32) is non-zero, it is SSL */
 	char hostname[1025];
+	char* defined[1025];
 	struct tw_config_entry root;
 	struct tw_config_entry vhosts[MAX_VHOSTS];
 	void* modules[MAX_MODULES];
diff --git a/Server/tw_module.h b/Server/tw_module.h
index a747c25..890fbc1 100644
--- a/Server/tw_module.h
+++ b/Server/tw_module.h
@@ -13,6 +13,8 @@ extern "C" {
 struct tw_tool {
 	void (*log)(const char* name, const char* log, ...);
 	void (*add_version)(const char* string);
+	void (*add_define)(const char* string);
+	void (*delete_define)(const char* string);
 };
 
 enum TW_MODULE_RETURN {
@@ -44,6 +46,10 @@ void* tw_module_load(const char* path);
 void* tw_module_symbol(void* mod, const char* sym);
 void tw_init_tools(struct tw_tool* tools);
 int tw_module_init(void* mod);
+
+void tw_add_version(const char* string);
+void tw_add_define(const char* string);
+void tw_delete_define(const char* string);
 #endif
 
 #ifdef __cplusplus
diff --git a/Server/tw_version.h b/Server/tw_version.h
index 906d867..cf549d3 100644
--- a/Server/tw_version.h
+++ b/Server/tw_version.h
@@ -7,7 +7,7 @@
 extern "C" {
 #endif
 
-#define TW_VERSION "1.06C\0"
+#define TW_VERSION "1.07\0"
 
 const char* tw_get_version(void);
 const char* tw_get_platform(void);
diff --git a/config.h.tmpl b/config.h.tmpl
index 86b8513..7666cd0 100644
--- a/config.h.tmpl
+++ b/config.h.tmpl
@@ -7,6 +7,7 @@
 
 #undef NO_SSL
 #define USE_POLL
+#define HAS_CHROOT
 
 /* DO NOT EDIT BELOW THIS LINE */
 
@@ -19,6 +20,11 @@
 /* Force select(2) for Windows */
 #endif
 
+#if defined(__MINGW32__) && defined(HAS_CHROOT)
+#undef HAS_CHROOT
+/* Windows should not have chroot */
+#endif
+
 #endif
 
 /*
diff --git a/example.conf b/example.conf
index 36a9e6a..489e2f1 100644
--- a/example.conf
+++ b/example.conf
@@ -4,7 +4,7 @@
 ServerRoot /home/nishi/SVN/tewi/trunk
 
 #LoadModule Module/mod_cgi.so
-LoadModule Module/mod_proxy.so
+#LoadModule Module/mod_proxy.so
 
 Listen 80
 ListenSSL 443
@@ -29,4 +29,12 @@ Readme README
 
 DocumentRoot /var/www
 
-#ProxyPass
+Define test
+Undefine test
+
+BeginIf Defined test
+	ForceLog "defined"
+EndIf
+BeginIfNot Defined test
+	ForceLog "not defined"
+EndIf