diff options
Diffstat (limited to 'winsup/cygwin/syscalls.cc')
| -rw-r--r-- | winsup/cygwin/syscalls.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc index aa4819d6d..01e744570 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -1119,6 +1119,9 @@ chmod_device (path_conv& pc, mode_t mode) return mknod_worker (pc.get_win32 (), pc.dev.mode & S_IFMT, mode, pc.dev.major, pc.dev.minor); } +#define FILTERED_MODE(m) ((m) & (S_ISUID | S_ISGID | S_ISVTX \ + | S_IRWXU | S_IRWXG | S_IRWXO)) + /* chmod: POSIX 5.6.4.1 */ extern "C" int chmod (const char *path, mode_t mode) @@ -1134,7 +1137,7 @@ chmod (const char *path, mode_t mode) set_errno (fh->error ()); } else - res = fh->fchmod (mode); + res = fh->fchmod (FILTERED_MODE (mode)); delete fh; error: @@ -1154,7 +1157,7 @@ fchmod (int fd, mode_t mode) return -1; } - return cfd->fchmod (mode); + return cfd->fchmod (FILTERED_MODE (mode)); } static void |