diff options
| author | Christopher Faylor <me@cgf.cx> | 2002-06-26 23:39:05 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2002-06-26 23:39:05 +0400 |
| commit | c99902b9b09c43722eeccac40175f9e69d9e59c4 (patch) | |
| tree | f54598c586a7cba3597891fae24dc6a3769f3059 /winsup/cygwin/cygheap.cc | |
| parent | be5007aa5299be3acfe2ac63236fce319bb96bb1 (diff) | |
* cygheap.cc (cygheap_user::set_name): Avoid clearing things when just setting
name to itself or during first time initialization.
* environ.cc (check_case_init): Make case insensitive.
Diffstat (limited to 'winsup/cygwin/cygheap.cc')
| -rw-r--r-- | winsup/cygwin/cygheap.cc | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/winsup/cygwin/cygheap.cc b/winsup/cygwin/cygheap.cc index 0522255f6..ded9c252a 100644 --- a/winsup/cygwin/cygheap.cc +++ b/winsup/cygwin/cygheap.cc @@ -440,9 +440,17 @@ cygheap_user::~cygheap_user () void cygheap_user::set_name (const char *new_name) { - if (pname) + if (strcasematch (new_name, pname)) + return; /* nothing changed */ + + bool allocated = !!pname; + if (allocated) cfree (pname); + pname = cstrdup (new_name ? new_name : ""); + if (!allocated) + return; /* Initializing. Don't bother with other stuff. */ + homedrive = NULL; homepath = NULL; if (plogsrv) |