From: Andi Gutmans <andi@php.net>
Date: Tue, 23 May 2000 17:02:21 +0000 (+0000)
Subject: - Virtual current working directory is now enabled
X-Git-Tag: PRE_EIGHT_BYTE_ALLOC_PATCH~308
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=617266e33efa1739e76dc8a2e34d028f80815ac2;p=php

- Virtual current working directory is now enabled
- Added support for mkdir()/rmdir() and more
---

diff --git a/ext/standard/file.c b/ext/standard/file.c
index 57569e73b0..d129f6b892 100644
--- a/ext/standard/file.c
+++ b/ext/standard/file.c
@@ -1232,7 +1232,7 @@ PHP_FUNCTION(mkdir)
 	if (PG(safe_mode) &&(!php_checkuid((*arg1)->value.str.val,3))) {
 		RETURN_FALSE;
 	}
-	ret = mkdir((*arg1)->value.str.val,mode);
+	ret = V_MKDIR((*arg1)->value.str.val,mode);
 	if (ret < 0) {
 		php_error(E_WARNING,"MkDir failed (%s)", strerror(errno));
 		RETURN_FALSE;
diff --git a/main/php.h b/main/php.h
index 9cc2f8b040..e6f391d4a2 100644
--- a/main/php.h
+++ b/main/php.h
@@ -289,7 +289,7 @@ PHPAPI int cfg_get_string(char *varname, char **result);
 #define PUTS_H(str)					php_header_write((str), strlen((str)))
 #define PUTC_H(c)					(php_header_write(&(c), 1), (c))
 
-/* #define VIRTUAL_DIR */
+#define VIRTUAL_DIR
 #include "php_virtual_cwd.h"
 
 /* Virtual current directory support */
@@ -309,6 +309,8 @@ PHPAPI int cfg_get_string(char *varname, char **result);
 #define V_LSTAT(path, buff) virtual_lstat(path, buff)
 #endif
 #define V_UNLINK(path) virtual_unlink(path)
+#define V_MKDIR(pathname, mode) virtual_mkdir(pathname, mode)
+#define V_RMDIR(pathname) virtual_rmdir(pathname)
 #else
 #define V_GETCWD(buff, size) getcwd(buff,size)
 #define V_FOPEN(path, mode)  fopen(path, mode)
@@ -320,6 +322,8 @@ PHPAPI int cfg_get_string(char *varname, char **result);
 #define V_STAT(path, buff) stat(path, buff)
 #define V_LSTAT(path, buff) lstat(path, buff)
 #define V_UNLINK(path) unlink(path)
+#define V_MKDIR(pathname, mode) mkdir(pathname, mode)
+#define V_RMDIR(pathname) rmdir(pathname)
 #endif
 
 #include "zend_constants.h"
diff --git a/main/php_virtual_cwd.c b/main/php_virtual_cwd.c
index 765d3215d9..3676e160bb 100644
--- a/main/php_virtual_cwd.c
+++ b/main/php_virtual_cwd.c
@@ -373,9 +373,10 @@ CWD_API int virtual_filepath(char *path, char **filepath)
 	CWDLS_FETCH();
 
 	CWD_STATE_COPY(&new_state, &CWDG(cwd));
-
 	retval = virtual_file_ex(&new_state, path, php_is_file_ok);
+
 	*filepath = new_state.cwd;
+
 	return retval;
 }
 
@@ -386,10 +387,10 @@ CWD_API FILE *virtual_fopen(const char *path, const char *mode)
 	CWDLS_FETCH();
 
 	CWD_STATE_COPY(&new_state, &CWDG(cwd));
-
 	virtual_file_ex(&new_state, path, NULL);
 
 	f = fopen(new_state.cwd, mode);
+
 	CWD_STATE_FREE(&new_state);
 	return f;
 }
@@ -401,7 +402,6 @@ CWD_API int virtual_open(const char *path, int flags, ...)
 	CWDLS_FETCH();
 
 	CWD_STATE_COPY(&new_state, &CWDG(cwd));
-
 	virtual_file_ex(&new_state, path, NULL);
 
 	if (flags & O_CREAT) {
@@ -427,7 +427,6 @@ CWD_API int virtual_creat(const char *path, mode_t mode)
 	CWDLS_FETCH();
 
 	CWD_STATE_COPY(&new_state, &CWDG(cwd));
-
 	virtual_file_ex(&new_state, path, NULL);
 
 	f = open(new_state.cwd, O_CREAT | O_TRUNC, mode);
@@ -444,10 +443,10 @@ CWD_API int virtual_stat(const char *path, struct stat *buf)
 	CWDLS_FETCH();
 
 	CWD_STATE_COPY(&new_state, &CWDG(cwd));
-
 	virtual_file_ex(&new_state, path, NULL);
 
 	retval = stat(new_state.cwd, buf);
+
 	CWD_STATE_FREE(&new_state);
 	return retval;
 }
@@ -461,10 +460,10 @@ CWD_API int virtual_lstat(const char *path, struct stat *buf)
 	CWDLS_FETCH();
 
 	CWD_STATE_COPY(&new_state, &CWDG(cwd));
-
 	virtual_file_ex(&new_state, path, NULL);
 
 	retval = lstat(new_state.cwd, buf);
+
 	CWD_STATE_FREE(&new_state);
 	return retval;
 }
@@ -478,10 +477,40 @@ CWD_API int virtual_unlink(const char *path)
 	CWDLS_FETCH();
 
 	CWD_STATE_COPY(&new_state, &CWDG(cwd));
-
 	virtual_file_ex(&new_state, path, NULL);
 
 	retval = unlink(new_state.cwd);
+
+	CWD_STATE_FREE(&new_state);
+	return retval;
+}
+
+CWD_API int virtual_mkdir(const char *pathname, mode_t mode)
+{
+	cwd_state new_state;
+	int retval;
+	CWDLS_FETCH();
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, pathname, NULL);
+
+	retval = mkdir(new_state.cwd, mode);
+
+	CWD_STATE_FREE(&new_state);
+	return retval;
+}
+
+CWD_API int virtual_rmdir(const char *pathname)
+{
+	cwd_state new_state;
+	int retval;
+	CWDLS_FETCH();
+
+	CWD_STATE_COPY(&new_state, &CWDG(cwd));
+	virtual_file_ex(&new_state, pathname, NULL);
+
+	retval = rmdir(new_state.cwd);
+
 	CWD_STATE_FREE(&new_state);
 	return retval;
 }
diff --git a/main/php_virtual_cwd.h b/main/php_virtual_cwd.h
index c893c8d020..dfd810a118 100644
--- a/main/php_virtual_cwd.h
+++ b/main/php_virtual_cwd.h
@@ -49,6 +49,8 @@ CWD_API int virtual_stat(const char *path, struct stat *buf);
 CWD_API int virtual_lstat(const char *path, struct stat *buf);
 #endif
 CWD_API int virtual_unlink(const char *path);
+CWD_API int virtual_mkdir(const char *pathname, mode_t mode);
+CWD_API int virtual_rmdir(const char *pathname);
 
 CWD_API int virtual_file_ex(cwd_state *state, const char *path, verify_path_func verify_path);