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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2371 | konopa | 1 | /* Global variables */ |
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| 3 | |||
| 4 | #ifndef _GLO_H |
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| 5 | #define _GLO_H |
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| 6 | |||
| 7 | #include "fproc.h" |
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| 8 | #include "../share/message.h" |
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| 9 | |||
| 10 | /* File System global variables. */ |
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| 11 | extern fproc_t *fp; /* pointer to caller's fproc struct */ |
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| 12 | |||
| 13 | /* The parameters of the call are kept here. */ |
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| 14 | extern message_params_t message_params; /* parameters of the input message */ |
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| 15 | extern int rd_phone; /* call number of RAMDISK driver task */ |
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| 16 | extern int con_phone; /* call number of CONSOLE service */ |
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| 17 | extern char user_path[PATH_MAX]; /* storage for user path name */ |
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| 18 | |||
| 19 | /* Data needed for communication with RAMDISK. */ |
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| 20 | extern void *buffer; /* buffer storing copied data */ |
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| 21 | |||
| 22 | /* The following variables are used for returning results to the caller */ |
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| 23 | extern int err_code; /* temporary storage for error number */ |
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| 24 | extern int status; /* status of last disk i/o request */ |
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| 25 | |||
| 26 | /* Data which need initialization. */ |
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| 27 | extern int (*call_vector[])(void); /* sys call table */ |
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| 28 | |||
| 29 | #endif /* _GLO_H */ |