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| author | Corinna Vinschen <corinna@vinschen.de> | 2023-07-12 13:31:31 +0200 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2023-07-26 15:19:59 +0200 |
| commit | 26775886a3b4d3c858f40f6f42b61f866d9c1c2a (patch) | |
| tree | b52ceb0c2607d96692661c6c558d45172dd9e021 | |
| parent | 119c41065ae65c224b8d68397445c861065c3399 (diff) | |
| download | newlib-26775886a3b4d3c858f40f6f42b61f866d9c1c2a.zip newlib-26775886a3b4d3c858f40f6f42b61f866d9c1c2a.tar.gz newlib-26775886a3b4d3c858f40f6f42b61f866d9c1c2a.tar.bz2 | |
Cygwin: gen_full_path_at: drop never reached code
The check if the local variable p is NULL is useless. The preceeding
code always sets p to a valid pointer, or it crashes if path_ret is
invalid (which would be a bug in Cygwin).
Fixes: c57b57e5c43a ("* cygwin.din: Sort.")
Reviewed-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
| -rw-r--r-- | winsup/cygwin/syscalls.cc | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc index 5adc614..a8b8206 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -4447,11 +4447,6 @@ gen_full_path_at (char *path_ret, int dirfd, const char *pathname, } p = stpcpy (path_ret, cfd->get_name ()); } - if (!p) - { - set_errno (ENOTDIR); - return -1; - } if (pathname) { if (!*pathname) |