80bd109cd3
- move system calls for use by services from libminlib into libsys; - move srv_fork(2) and srv_kill(2) from RS and into libsys; - replace getprocnr(2) with sef_self(3); - rename previous getnprocnr(2) to getprocnr(2); - clean up getepinfo(2); - change all libsys calls that used _syscall to use _taskcall, so as to avoid going through errno to pass errors; this is already how most calls work anyway, and many of the calls previously using _syscall were already assumed to return the actual error; - initialize request messages to zero, for future compatibility (note that this does not include PCI calls, which are in need of a much bigger overhaul, nor kernel calls); - clean up more of dead DS code as a side effect. Change-Id: I8788f54c68598fcf58e23486e270c2d749780ebb
34 lines
996 B
C
34 lines
996 B
C
/* EXTERN should be extern except for the table file */
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#ifdef _TABLE
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#undef EXTERN
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#define EXTERN
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#endif
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/* The following variables are used for returning results to the caller. */
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EXTERN int err_code; /* temporary storage for error number */
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EXTERN int rdwt_err; /* status of last disk i/o request */
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EXTERN int(*fs_call_vec[]) (void);
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EXTERN message fs_m_in; /* contains the input message of the request */
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EXTERN message fs_m_out; /* contains the output message of the
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* request */
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EXTERN int FS_STATE;
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EXTERN uid_t caller_uid;
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EXTERN gid_t caller_gid;
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EXTERN int req_nr; /* request number to the server */
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EXTERN short path_processed; /* number of characters processed */
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EXTERN char user_path[PATH_MAX+1]; /* pathname to be processed */
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EXTERN char *vfs_slink_storage;
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EXTERN int symloop;
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EXTERN int unmountdone;
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EXTERN dev_t fs_dev; /* the device that is handled by this FS proc */
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EXTERN char fs_dev_label[16]; /* Name of the device driver that is handled */
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