diff options
| -rw-r--r-- | boot/boot.c | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/boot/boot.c b/boot/boot.c index e369c20d..2d8177d9 100644 --- a/boot/boot.c +++ b/boot/boot.c @@ -177,8 +177,28 @@ open (const char *name, return syscall (5, name, flags, mode); } +struct uxstat + { + short int st_dev; /* Device containing the file. */ + __ino_t st_ino; /* File serial number. */ + unsigned short int st_mode; /* File mode. */ + __nlink_t st_nlink; /* Link count. */ + unsigned short int st_uid; /* User ID of the file's owner. */ + unsigned short int st_gid; /* Group ID of the file's group.*/ + short int st_rdev; /* Device number, if device. */ + __off_t st_size; /* Size of file, in bytes. */ + __time_t st_atime; /* Time of last access. */ + unsigned long int st_atime_usec; + __time_t st_mtime; /* Time of last modification. */ + unsigned long int st_mtime_usec; + __time_t st_ctime; /* Time of last status change. */ + unsigned long int st_ctime_usec; + unsigned long int st_blksize; /* Optimal block size for I/O. */ + unsigned long int st_blocks; /* Number of 512-byte blocks allocated. */ + long int st_spare[2]; + }; int -fstat (int fd, struct stat *buf) +uxfstat (int fd, struct uxstat *buf) { return syscall (62, fd, buf); } @@ -511,12 +531,12 @@ boot_script_port_insert_right (mach_port_t task, mach_port_t name, return mach_port_insert_right (task, name, port, right); } -int +mach_port_t boot_script_read_file (const char *filename) { static const char msg[] = ": cannot open\n"; int fd = useropen (filename, 0, 0); - struct stat st; + struct uxstat st; error_t err; mach_port_t memobj; vm_address_t region; @@ -530,7 +550,7 @@ boot_script_read_file (const char *filename) else write (2, msg + sizeof msg - 2, 1); - fstat (fd, &st); + uxfstat (fd, &st); err = default_pager_object_create (defpager, &memobj, round_page (st.st_size)); @@ -548,7 +568,7 @@ boot_script_read_file (const char *filename) vm_deallocate (mach_task_self (), region, round_page (st.st_size)); close (fd); - return 0; + return memobj; } int |