From: Andi Gutmans <andi@php.net>
Date: Sun, 19 Feb 2006 01:10:13 +0000 (+0000)
Subject: - Some more safe_mode nuking
X-Git-Tag: RELEASE_1_2~177
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e3b1e8c5ddf56369d6eba69692c71b7d8be19dcd;p=php

- Some more safe_mode nuking
---

diff --git a/main/fopen_wrappers.c b/main/fopen_wrappers.c
index 3cf8b77c89..992e846e57 100644
--- a/main/fopen_wrappers.c
+++ b/main/fopen_wrappers.c
@@ -379,9 +379,6 @@ PHPAPI FILE *php_fopen_with_path(char *filename, char *mode, char *path, char **
 	
 	/* Relative path open */
 	if (*filename == '.') {
-		if (PG(safe_mode) && (!php_checkuid(filename, mode, CHECKUID_CHECK_MODE_PARAM))) {
-			return NULL;
-		}
 		return php_fopen_and_set_opened_path(filename, mode, opened_path TSRMLS_CC);
 	}
 	
@@ -396,16 +393,10 @@ PHPAPI FILE *php_fopen_with_path(char *filename, char *mode, char *path, char **
 			/* filename is in safe_mode_include_dir (or subdir) */
 			return php_fopen_and_set_opened_path(filename, mode, opened_path TSRMLS_CC);
 			
-		if (PG(safe_mode) && (!php_checkuid(filename, mode, CHECKUID_CHECK_MODE_PARAM)))
-			return NULL;
-
 		return php_fopen_and_set_opened_path(filename, mode, opened_path TSRMLS_CC);
 	}
 
 	if (!path || (path && !*path)) {
-		if (PG(safe_mode) && (!php_checkuid(filename, mode, CHECKUID_CHECK_MODE_PARAM))) {
-			return NULL;
-		}
 		return php_fopen_and_set_opened_path(filename, mode, opened_path TSRMLS_CC);
 	}
 
diff --git a/main/main.c b/main/main.c
index 8ef09e4666..06fe98397e 100644
--- a/main/main.c
+++ b/main/main.c
@@ -1601,8 +1601,8 @@ int php_module_startup(sapi_module_struct *sf, zend_module_entry *additional_mod
 	orig_unicode = UG(unicode);
 	UG(unicode) = 0;
 
-	/* Disable realpath cache if safe_mode or open_basedir are set */
-	if (PG(safe_mode) || (PG(open_basedir) && *PG(open_basedir))) {
+	/* Disable realpath cache if open_basedir are set */
+	if ((PG(open_basedir) && *PG(open_basedir))) {
 		CWDG(realpath_cache_size_limit) = 0;
 	}
 
diff --git a/main/streams/plain_wrapper.c b/main/streams/plain_wrapper.c
index 35145ce88a..12c708f11b 100644
--- a/main/streams/plain_wrapper.c
+++ b/main/streams/plain_wrapper.c
@@ -813,10 +813,6 @@ static php_stream *php_plain_files_dir_opener(php_stream_wrapper *wrapper, char
 		return NULL;
 	}
 	
-	if (PG(safe_mode) &&(!php_checkuid(path, NULL, CHECKUID_CHECK_FILE_AND_DIR))) {
-		return NULL;
-	}
-	
 	dir = VCWD_OPENDIR(path);
 
 #ifdef PHP_WIN32
@@ -935,9 +931,6 @@ static php_stream *php_plain_files_stream_opener(php_stream_wrapper *wrapper, ch
 		return NULL;
 	}
 
-	if ((options & ENFORCE_SAFE_MODE) && PG(safe_mode) && (!php_checkuid(path, mode, CHECKUID_CHECK_MODE_PARAM)))
-		return NULL;
-
 	return php_stream_fopen_rel(path, mode, opened_path, options);
 }
 
@@ -948,10 +941,6 @@ static int php_plain_files_url_stater(php_stream_wrapper *wrapper, char *url, in
 		url += sizeof("file://") - 1;
 	}
 
-	if (PG(safe_mode) &&(!php_checkuid_ex(url, NULL, CHECKUID_CHECK_FILE_AND_DIR, (flags & PHP_STREAM_URL_STAT_QUIET) ? CHECKUID_NO_ERRORS : 0))) {
-		return -1;
-	}
-
 	if (php_check_open_basedir_ex(url, (flags & PHP_STREAM_URL_STAT_QUIET) ? 0 : 1 TSRMLS_CC)) {
 		return -1;
 	}
@@ -975,11 +964,8 @@ static int php_plain_files_unlink(php_stream_wrapper *wrapper, char *url, int op
 		url = p + 3;
 	}
 
+	/* FIXME: Andi - Pending email I sent to internals@ re: ENFORCE_SAFE_MODE */
 	if (options & ENFORCE_SAFE_MODE) {
-		if (PG(safe_mode) && !php_checkuid(url, NULL, CHECKUID_CHECK_FILE_AND_DIR)) {
-			return 0;
-		}
-
 		if (php_check_open_basedir(url TSRMLS_CC)) {
 			return 0;
 		}
@@ -1019,11 +1005,6 @@ static int php_plain_files_rename(php_stream_wrapper *wrapper, char *url_from, c
 		url_to = p + 3;
 	}
 
-	if (PG(safe_mode) && (!php_checkuid(url_from, NULL, CHECKUID_CHECK_FILE_AND_DIR) ||
-				!php_checkuid(url_to, NULL, CHECKUID_CHECK_FILE_AND_DIR))) {
-		return 0;
-	}
-
 	if (php_check_open_basedir(url_from TSRMLS_CC) || php_check_open_basedir(url_to TSRMLS_CC)) {
 		return 0;
 	}
@@ -1142,10 +1123,6 @@ static int php_plain_files_mkdir(php_stream_wrapper *wrapper, char *dir, int mod
 
 static int php_plain_files_rmdir(php_stream_wrapper *wrapper, char *url, int options, php_stream_context *context TSRMLS_DC)
 {
-	if (PG(safe_mode) &&(!php_checkuid(url, NULL, CHECKUID_CHECK_FILE_AND_DIR))) {
-		return 0;
-	}
-
 	if (php_check_open_basedir(url TSRMLS_CC)) {
 		return 0;
 	}
@@ -1216,9 +1193,6 @@ PHPAPI php_stream *_php_stream_fopen_with_path(char *filename, char *mode, char
 			return NULL;
 		}
 
-		if (PG(safe_mode) && (!php_checkuid(filename, mode, CHECKUID_CHECK_MODE_PARAM))) {
-			return NULL;
-		}
 		return php_stream_fopen_rel(filename, mode, opened_path, options);
 	}
 
@@ -1240,9 +1214,6 @@ not_relative_path:
 			/* filename is in safe_mode_include_dir (or subdir) */
 			return php_stream_fopen_rel(filename, mode, opened_path, options);
 
-		if (PG(safe_mode) && (!php_checkuid(filename, mode, CHECKUID_CHECK_MODE_PARAM)))
-			return NULL;
-
 		return php_stream_fopen_rel(filename, mode, opened_path, options);
 	}
 	
@@ -1264,10 +1235,7 @@ not_relative_path:
 		if ((php_check_safe_mode_include_dir(trypath TSRMLS_CC)) == 0) {
 			return php_stream_fopen_rel(trypath, mode, opened_path, options);
 		}	
-		if (PG(safe_mode) && (!php_checkuid(trypath, mode, CHECKUID_CHECK_MODE_PARAM))) {
-			return NULL;
-		}
-		
+
 		return php_stream_fopen_rel(trypath, mode, opened_path, options);
 	}
 #endif
@@ -1278,9 +1246,6 @@ not_relative_path:
 			return NULL;
 		}
 
-		if (PG(safe_mode) && (!php_checkuid(filename, mode, CHECKUID_CHECK_MODE_PARAM))) {
-			return NULL;
-		}
 		return php_stream_fopen_rel(filename, mode, opened_path, options);
 	}