diff options
Diffstat (limited to 'ldso')
| -rw-r--r-- | ldso/include/dl-syscall.h | 50 |
1 files changed, 39 insertions, 11 deletions
diff --git a/ldso/include/dl-syscall.h b/ldso/include/dl-syscall.h index 1a3baabb9..bf25c85be 100644 --- a/ldso/include/dl-syscall.h +++ b/ldso/include/dl-syscall.h @@ -10,22 +10,50 @@ /* Pull in the arch specific syscall implementation */ #include <dl-syscalls.h> -/* For MAP_ANONYMOUS -- differs between platforms */ +/* For MAP_ANONYMOUS -- differs between platforms */ #include <asm/mman.h> - -#include <sys/stat.h> -#include <sys/types.h> -#include <fcntl.h> +/* Pull in whatever this particular arch's kernel thinks the kernel version of + * struct stat should look like. It turns out that each arch has a different + * opinion on the subject, and different kernel revs use different names... */ +#define kernel_stat stat +#include <bits/kernel_stat.h> +#include <bits/kernel_types.h> + +/* _dl_open() parameters */ +#define O_RDONLY 0x0000 +#define O_WRONLY 01 +#define O_RDWR 02 +#define O_CREAT 0100 + +/* Encoding of the file mode. */ +#define S_IFMT 0170000 /* These bits determine file type. */ + +/* File types. */ +#define S_IFDIR 0040000 /* Directory. */ +#define S_IFCHR 0020000 /* Character device. */ +#define S_IFBLK 0060000 /* Block device. */ +#define S_IFREG 0100000 /* Regular file. */ +#define S_IFIFO 0010000 /* FIFO. */ +#define S_IFLNK 0120000 /* Symbolic link. */ +#define S_IFSOCK 0140000 /* Socket. */ + +/* Protection bits. */ +#define S_ISUID 04000 /* Set user ID on execution. */ +#define S_ISGID 02000 /* Set group ID on execution. */ +#define S_ISVTX 01000 /* Save swapped text after use (sticky). */ +#define S_IREAD 0400 /* Read by owner. */ +#define S_IWRITE 0200 /* Write by owner. */ +#define S_IEXEC 0100 /* Execute by owner. */ /* Stuff for _dl_mmap */ #if 0 -# define MAP_FAILED ((void *) -1) -# define _dl_mmap_check_error(X) (((void *)X) == MAP_FAILED) +#define MAP_FAILED ((void *) -1) +#define _dl_mmap_check_error(X) (((void *)X) == MAP_FAILED) #else -# ifndef _dl_MAX_ERRNO -# define _dl_MAX_ERRNO 4096 -# endif -# define _dl_mmap_check_error(__res) \ +#ifndef _dl_MAX_ERRNO +#define _dl_MAX_ERRNO 4096 +#endif +#define _dl_mmap_check_error(__res) \ (((long)__res) < 0 && ((long)__res) >= -_dl_MAX_ERRNO) #endif |