diff options
-rw-r--r-- | chipset_enable.c | 4 | ||||
-rw-r--r-- | hwaccess.c | 11 | ||||
-rw-r--r-- | internal.c | 3 | ||||
-rw-r--r-- | physmap.c | 10 |
4 files changed, 16 insertions, 12 deletions
diff --git a/chipset_enable.c b/chipset_enable.c index 02d139e..d124291 100644 --- a/chipset_enable.c +++ b/chipset_enable.c @@ -27,12 +27,10 @@ #define _LARGEFILE64_SOURCE -#include <unistd.h> #include <stdlib.h> #include <string.h> #include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> +#include <unistd.h> #include "flash.h" #if defined(__i386__) || defined(__x86_64__) @@ -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 @@ int io_fd; 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 @@ void get_io_perms(void) "You need to be root.\n", strerror(errno)); exit(1); } +#endif } void release_io_perms(void) @@ -21,10 +21,7 @@ #include <stdint.h> #include <string.h> #include <stdlib.h> -#include <fcntl.h> #include <sys/types.h> -#include <sys/stat.h> -#include <errno.h> #include "flash.h" #if NEED_PCI == 1 @@ -23,13 +23,17 @@ #include <unistd.h> #include <stdio.h> #include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> #include <stdlib.h> #include <string.h> -#include <errno.h> #include "flash.h" +/* Do we need any file access or ioctl for physmap or MSR? */ +#if !defined(__DJGPP__) +#include <sys/stat.h> +#include <fcntl.h> +#include <errno.h> +#endif + #ifdef __DJGPP__ #include <dpmi.h> #include <sys/nearptr.h> |