libvirt/gnulib/local/lib/openpty.c.diff
Eric Blake 85cf8d3899 build: fix mingw build of gnulib openpty
Commit f7bd00c12 pulled in a gnulib module that fails to compile
on mingw.  Work around it while waiting for an upstream gnulib fix.

* gnulib/local/lib/pty.in.h (openpty): Provide forward
declarations of opaque structs not present on mingw.
* gnulib/local/lib/openpty.c (openpty): Provide stub for mingw.
2011-11-09 09:12:40 -07:00

27 lines
708 B
Diff

diff --git c/lib/openpty.c i/lib/openpty.c
index c398db5..d61d5ba 100644
--- c/lib/openpty.c
+++ i/lib/openpty.c
@@ -32,6 +32,21 @@ rpl_openpty (int *amaster, int *aslave, char *name,
(struct winsize *) winp);
}
+#elif (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* mingw */
+
+# include <errno.h>
+
+int
+openpty (int *amaster _GL_UNUSED, int *aslave _GL_UNUSED,
+ char *name _GL_UNUSED,
+ struct termios const *termp _GL_UNUSED,
+ struct winsize const *winp _GL_UNUSED)
+{
+ /* Mingw lacks pseudo-terminals altogether. */
+ errno = ENOSYS;
+ return -1;
+}
+
#else /* AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, mingw */
# include <fcntl.h>