diff options
Diffstat (limited to 'pk/syscall.c')
| -rw-r--r-- | pk/syscall.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/pk/syscall.c b/pk/syscall.c index 1c9e234..9f2be88 100644 --- a/pk/syscall.c +++ b/pk/syscall.c @@ -111,8 +111,8 @@ int sys_renameat(int old_fd, const char *old_path, int new_fd, const char *new_p if(old_kfd != -1 && new_kfd != -1) { size_t old_size = strlen(old_path)+1; size_t new_size = strlen(new_path)+1; - return frontend_syscall(SYS_renameat, old_kfd, (uintptr_t)old_path, old_size, - new_kfd, (uintptr_t)new_path, new_size, 0); + return frontend_syscall(SYS_renameat, old_kfd, va2pa(old_path), old_size, + new_kfd, va2pa(new_path), new_size, 0); } return -EBADF; } @@ -191,7 +191,7 @@ long sys_lstat(const char* name, void* st) { struct frontend_stat buf; size_t name_size = strlen(name)+1; - long ret = frontend_syscall(SYS_lstat, (uintptr_t)name, name_size, (uintptr_t)&buf, 0, 0, 0, 0); + long ret = frontend_syscall(SYS_lstat, va2pa(name), name_size, va2pa(&buf), 0, 0, 0, 0); copy_stat(st, &buf); return ret; } @@ -202,7 +202,7 @@ long sys_fstatat(int dirfd, const char* name, void* st, int flags) if (kfd != -1) { struct frontend_stat buf; size_t name_size = strlen(name)+1; - long ret = frontend_syscall(SYS_fstatat, kfd, (uintptr_t)name, name_size, (uintptr_t)&buf, flags, 0, 0); + long ret = frontend_syscall(SYS_fstatat, kfd, va2pa(name), name_size, va2pa(&buf), flags, 0, 0); copy_stat(st, &buf); return ret; } @@ -219,7 +219,7 @@ long sys_faccessat(int dirfd, const char *name, int mode) int kfd = at_kfd(dirfd); if (kfd != -1) { size_t name_size = strlen(name)+1; - return frontend_syscall(SYS_faccessat, kfd, (uintptr_t)name, name_size, mode, 0, 0, 0); + return frontend_syscall(SYS_faccessat, kfd, va2pa(name), name_size, mode, 0, 0, 0); } return -EBADF; } @@ -236,8 +236,8 @@ long sys_linkat(int old_dirfd, const char* old_name, int new_dirfd, const char* if (old_kfd != -1 && new_kfd != -1) { size_t old_size = strlen(old_name)+1; size_t new_size = strlen(new_name)+1; - return frontend_syscall(SYS_linkat, old_kfd, (uintptr_t)old_name, old_size, - new_kfd, (uintptr_t)new_name, new_size, + return frontend_syscall(SYS_linkat, old_kfd, va2pa(old_name), old_size, + new_kfd, va2pa(new_name), new_size, flags); } return -EBADF; @@ -253,7 +253,7 @@ long sys_unlinkat(int dirfd, const char* name, int flags) int kfd = at_kfd(dirfd); if (kfd != -1) { size_t name_size = strlen(name)+1; - return frontend_syscall(SYS_unlinkat, kfd, (uintptr_t)name, name_size, flags, 0, 0, 0); + return frontend_syscall(SYS_unlinkat, kfd, va2pa(name), name_size, flags, 0, 0, 0); } return -EBADF; } @@ -268,7 +268,7 @@ long sys_mkdirat(int dirfd, const char* name, int mode) int kfd = at_kfd(dirfd); if (kfd != -1) { size_t name_size = strlen(name)+1; - return frontend_syscall(SYS_mkdirat, kfd, (uintptr_t)name, name_size, mode, 0, 0, 0); + return frontend_syscall(SYS_mkdirat, kfd, va2pa(name), name_size, mode, 0, 0, 0); } return -EBADF; } @@ -281,7 +281,7 @@ long sys_mkdir(const char* name, int mode) long sys_getcwd(const char* buf, size_t size) { populate_mapping(buf, size, PROT_WRITE); - return frontend_syscall(SYS_getcwd, (uintptr_t)buf, size, 0, 0, 0, 0, 0); + return frontend_syscall(SYS_getcwd, va2pa(buf), size, 0, 0, 0, 0, 0); } size_t sys_brk(size_t pos) @@ -384,7 +384,7 @@ ssize_t sys_writev(int fd, const long* iov, int cnt) int sys_chdir(const char *path) { - return frontend_syscall(SYS_chdir, (uintptr_t)path, 0, 0, 0, 0, 0, 0); + return frontend_syscall(SYS_chdir, va2pa(path), 0, 0, 0, 0, 0, 0); } int sys_getdents(int fd, void* dirbuf, int count) |