664b726cd3
- all TTY-related exceptions have now been merged into the regular code paths, allowing non-TTY drivers to expose TTY-like devices; - as part of this, CTTY_MAJOR is now fully managed by VFS instead of being an ugly stepchild of the TTY driver; - device styles have become completely obsolete, support for them has been removed throughout the system; same for device flags, which had already become useless a while ago; - device map open/close and I/O function pointers have lost their use, thus finally making the VFS device code actually readable; - the device-unrelated pm_setsid has been moved to misc.c; - some other small cleanup-related changes. Change-Id: If90b10d1818e98a12139da3e94a15d250c9933da
52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
/* The <lib.h> header is the master header used by the library.
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* All the C files in the lib subdirectories include it.
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*/
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#ifndef _LIB_H
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#define _LIB_H
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/* First come the defines. */
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#include <sys/featuretest.h> /* tell headers to include NetBSD stuff. */
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/* The following are so basic, all the lib files get them automatically. */
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#include <minix/config.h> /* must be first */
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#include <sys/types.h>
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#include <limits.h>
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#include <errno.h>
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#include <minix/const.h>
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#include <minix/com.h>
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#include <minix/type.h>
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#include <minix/callnr.h>
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#include <minix/ipc.h>
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struct ps_strings; /* forward declaration for minix_stack_fill. */
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void minix_stack_params(const char *path, char * const *argv, char * const *envp,
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size_t *stack_size, char *overflow, int *argc, int *envc);
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void minix_stack_fill(const char *path, int argc, char * const *argv,
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int envc, char * const *envp, size_t stack_size, char *frame,
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int *vsp, struct ps_strings **psp);
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int __execve(const char *_path, char *const _argv[], char *const
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_envp[], int _nargs, int _nenvps);
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int _syscall(endpoint_t _who, int _syscallnr, message *_msgptr);
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void _loadname(const char *_name, message *_msgptr);
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int _len(const char *_s);
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void _begsig(int _dummy);
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int getprocnr(void);
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int getnprocnr(pid_t pid);
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int getpprocnr(void);
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int _pm_findproc(char *proc_name, int *proc_nr);
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int mapdriver(char *label, int major);
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pid_t getnpid(endpoint_t proc_ep);
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uid_t getnuid(endpoint_t proc_ep);
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gid_t getngid(endpoint_t proc_ep);
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int checkperms(endpoint_t endpt, char *path, size_t size);
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int copyfd(endpoint_t endpt, int fd, int what);
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ssize_t pread64(int fd, void *buf, size_t count, u64_t where);
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ssize_t pwrite64(int fd, const void *buf, size_t count, u64_t where);
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#endif /* _LIB_H */
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