php/archived-php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2026-04-24 08:28:26 +02:00
Code Issues Packages Projects Releases Wiki Activity

Backport virtual_realpath() from PHP5. This fixes a memory leak that would

Browse Source 
occur inside every virtual_realpath() call.
This commit is contained in:
Ilia Alshanetsky
2003-07-28 18:35:34 +00:00
parent ba533a91c4
commit f43b7faec5
1 changed files with 9 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
TSRM/tsrm_virtual_cwd.c
+9 -5
View File
@@ -486,19 +486,23 @@ CWD_API int virtual_chdir_file(const char *path, int (*p_chdir)(const char *path
CWD_API char *virtual_realpath(const char *path, char *real_path TSRMLS_DC)
{
cwd_state new_state;
int retval;
char *retval;
CWD_STATE_COPY(&new_state, &CWDG(cwd));
retval = virtual_file_ex(&new_state, path, NULL, 1);
if (!retval) {
if (virtual_file_ex(&new_state, path, NULL, 1)==0) {
int len = new_state.cwd_length>MAXPATHLEN-1?MAXPATHLEN-1:new_state.cwd_length;
memcpy(real_path, new_state.cwd, len);
real_path[len] = '\0';
return real_path;
retval = real_path;
} else {
retval = NULL;
}
return NULL;
CWD_STATE_FREE(&new_state);
return retval;
}
CWD_API int virtual_filepath_ex(const char *path, char **filepath, verify_path_func verify_path TSRMLS_DC)