62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
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/* EXTERN should be extern except for the table file */
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#ifndef LIBPUFFS_GLO_H
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#define LIBPUFFS_GLO_H
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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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#include <minix/vfsif.h>
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#include "puffs_msgif.h"
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#include "drivers.h"
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EXTERN struct puffs_usermount *global_pu;
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EXTERN int is_readonly_fs;
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EXTERN int is_root_fs;
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EXTERN int buildpath;
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/* Sometimes user can call exit. If we received a message,
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* report a failure to VFS before exiting. Especially on mount
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* and unmount.
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*
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* Either transid of last request or 0.
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*/
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EXTERN int last_request_transid;
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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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/* TODO: it duplicates caller_uid and caller_gid */
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EXTERN struct puffs_kcred global_kcred;
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extern _PROTOTYPE (int (*fs_call_vec[]), (void) ); /* fs call table */
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EXTERN message fs_m_in;
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EXTERN message fs_m_out;
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EXTERN vfs_ucred_t credentials;
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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;
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EXTERN endpoint_t SELF_E;
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EXTERN char user_path[PATH_MAX+1]; /* pathname to be processed */
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EXTERN dev_t fs_dev; /* The device that is handled by this FS proc
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*/
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EXTERN char fs_dev_label[16]; /* Name of the device driver that is handled
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* by this FS proc.
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*/
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EXTERN char fs_name[PATH_MAX+1];
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EXTERN int unmountdone;
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EXTERN int exitsignaled;
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#endif /* LIBPUFFS_GLO_H */
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