jehanne: add umask

2017-09-06 22:57:00 +02:00
parent 2c43a16b92
commit 656e79e567
1 changed files with 7 additions and 0 deletions
--- a/newlib/libc/sys/jehanne/syscalls.c
+++ b/newlib/libc/sys/jehanne/syscalls.c
@@ -320,6 +320,13 @@ readlinkat(int fd, const char *path, char *buf, int bufsize)
 	return POSIX_readlinkat(errnop, fd, path, buf, bufsize);
 }

+int
+umask(int mask)
+{
+	int *errnop = &_REENT->_errno;
+	return POSIX_umask(errnop, mask);
+}
+
 #undef pread
 ssize_t
 pread(int fd, void *buf, size_t count, off_t offset)