| /branches/fs/uspace/fs/glo.c |
|---|
| 0,0 → 1,28 |
| /* Global variables declaring. */ |
| #include "fs.h" |
| #include "file.h" |
| #include "fproc.h" |
| #include "inode.h" |
| #include "../share/message.h" |
| /* File System global variables. */ |
| fproc_t *fp; /* pointer to caller's fproc struct */ |
| fproc_t fproc[NR_PROCS]; /* per process information table */ |
| filp_t filp[NR_FILPS]; /* filp table */ |
| /* The parameters of the call are kept here. */ |
| message_params_t message_params; /* parameters of the input message */ |
| int rd_phone; /* call number of RAMDISK driver task */ |
| int con_phone; /* call number of CONSOLE service */ |
| char user_path[PATH_MAX]; /* storage for user path name */ |
| /* Data needed for communication with RAMDISK. */ |
| void *buffer; /* buffer for storing data retrieved from RAMDISK */ |
| /* The following variables are used for returning results to the caller. */ |
| int err_code; /* temporary storage for error number */ |
| int status; /* status of last disk i/o request */ |
| /branches/fs/uspace/fs/glo.h |
|---|
| 0,0 → 1,29 |
| /* Global variables */ |
| #ifndef _GLO_H |
| #define _GLO_H |
| #include "fproc.h" |
| #include "../share/message.h" |
| /* File System global variables. */ |
| extern fproc_t *fp; /* pointer to caller's fproc struct */ |
| /* The parameters of the call are kept here. */ |
| extern message_params_t message_params; /* parameters of the input message */ |
| extern int rd_phone; /* call number of RAMDISK driver task */ |
| extern int con_phone; /* call number of CONSOLE service */ |
| extern char user_path[PATH_MAX]; /* storage for user path name */ |
| /* Data needed for communication with RAMDISK. */ |
| extern void *buffer; /* buffer storing copied data */ |
| /* The following variables are used for returning results to the caller */ |
| extern int err_code; /* temporary storage for error number */ |
| extern int status; /* status of last disk i/o request */ |
| /* Data which need initialization. */ |
| extern int (*call_vector[])(void); /* sys call table */ |
| #endif /* _GLO_H */ |