diff options
| -rw-r--r-- | src/utils/mkdir.cpp | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/utils/mkdir.cpp b/src/utils/mkdir.cpp index e71bd4892..18d526d47 100644 --- a/src/utils/mkdir.cpp +++ b/src/utils/mkdir.cpp @@ -37,18 +37,14 @@ #include "mkdir.h" +/// Create a directory, making leading components first if necessary int mkdir_r(const char *pathname) { - char tmp[PATH_MAX]; + size_t len = static_cast<int>(strlen(pathname)); + char tmp[len+2]; char *p; - if (strlen(pathname) >= PATH_MAX - 2) - return -1; - - strncpy(tmp, pathname, sizeof(tmp) - 1); - tmp[PATH_MAX - 1] = '\0'; - - int len = static_cast<int>(strlen(tmp)); + strcpy(tmp, pathname); // terminate the pathname with '/' if (tmp[len - 1] != '/') |