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| author | James E. Flemer <jflemer@php.net> | 2002-03-03 20:49:04 +0000 |
|---|---|---|
| committer | James E. Flemer <jflemer@php.net> | 2002-03-03 20:49:04 +0000 |
| commit | ecac9a7e9ecb1070d51bbcd9ba2f9e65a5c2cac1 (patch) | |
| tree | 8942c1482d4b85bb73bdca5a2a6a7b8df1e82abf /main/safe_mode.c | |
| parent | 787ce372b9b98727f05347ac4933960edc9761e2 (diff) | |
| download | php-git-ecac9a7e9ecb1070d51bbcd9ba2f9e65a5c2cac1.tar.gz | |
(php_checkuid) Added case for root directory when mode is
CHECKUID_ALLOW_ONLY_DIR.
Diffstat (limited to 'main/safe_mode.c')
| -rw-r--r-- | main/safe_mode.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/main/safe_mode.c b/main/safe_mode.c index b017dd0258..eb942de2c8 100644 --- a/main/safe_mode.c +++ b/main/safe_mode.c @@ -103,7 +103,11 @@ PHPAPI int php_checkuid(const char *filename, char *fopen_mode, int mode) } else { /* CHECKUID_ALLOW_ONLY_DIR */ s = strrchr(filename, DEFAULT_SLASH); - if (s) { + if (s == filename) { + /* root dir */ + path[0] = DEFAULT_SLASH; + path[1] = '\0'; + } else if (s) { *s = '\0'; VCWD_REALPATH(filename, path); *s = DEFAULT_SLASH; |