Kill unneeded #include wherever possible
Tested on Linux, FreeBSD, NetBSD, OpenBSD, DOS.
Thanks to Jonathan A. Kollasch and Idwer Vollering for testing.
Corresponding to flashrom svn r1057.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Idwer Vollering <vidwer+lists.flashrom@gmail.com>
diff --git a/hwaccess.c b/hwaccess.c
index f754166..85e13ed 100644
--- a/hwaccess.c
+++ b/hwaccess.c
@@ -21,10 +21,12 @@
#include <stdint.h>
#include <string.h>
#include <stdlib.h>
+#include <sys/types.h>
+#if !defined (__DJGPP__)
#include <unistd.h>
#include <fcntl.h>
-#include <sys/types.h>
#include <errno.h>
+#endif
#include "flash.h"
#if defined(__i386__) || defined(__x86_64__)
@@ -42,12 +44,14 @@
void get_io_perms(void)
{
+#if defined(__DJGPP__)
+ /* We have full permissions by default. */
+ return;
+#else
#if defined (__sun) && (defined(__i386) || defined(__amd64))
if (sysi86(SI86V86, V86SC_IOPL, PS_IOPL) != 0) {
#elif defined(__FreeBSD__) || defined (__DragonFly__)
if ((io_fd = open("/dev/io", O_RDWR)) < 0) {
-#elif __DJGPP__
- if (0) {
#else
if (iopl(3) != 0) {
#endif
@@ -55,6 +59,7 @@
"You need to be root.\n", strerror(errno));
exit(1);
}
+#endif
}
void release_io_perms(void)