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a685809e75
Ran into a horrendous bug where VirtualConsole would overrun its buffer and scribble right into some other object if we were interrupted while processing a character. Slapped an InterruptDisabler onto onChar for now. This provokes an interesting question though.. if a process is killed while its in kernel space, how the heck do we release any locks it held? I'm sure there are many different solutions to this problem, but I'll have to think about it.
56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
#pragma once
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extern "C" {
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namespace Unix {
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#define SEEK_SET 0
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#define SEEK_CUR 1
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#define SEEK_END 2
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#define SIGINT 2
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#define SIGKILL 9
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#define SIGSEGV 11
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#define SIGTERM 15
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typedef dword dev_t;
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typedef dword ino_t;
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typedef dword mode_t;
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typedef dword nlink_t;
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typedef dword uid_t;
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typedef dword gid_t;
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#ifdef SERENITY
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// FIXME: Support 64-bit offsets!
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typedef signed_dword off_t;
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typedef unsigned int time_t;
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#else
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typedef signed_qword off_t;
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typedef ::time_t time_t;
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#endif
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typedef dword blksize_t;
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typedef dword blkcnt_t;
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typedef dword size_t;
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typedef signed_dword ssize_t;
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struct stat {
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dev_t st_dev; /* ID of device containing file */
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ino_t st_ino; /* inode number */
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mode_t st_mode; /* protection */
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nlink_t st_nlink; /* number of hard links */
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uid_t st_uid; /* user ID of owner */
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gid_t st_gid; /* group ID of owner */
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dev_t st_rdev; /* device ID (if special file) */
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off_t st_size; /* total size, in bytes */
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blksize_t st_blksize; /* blocksize for file system I/O */
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blkcnt_t st_blocks; /* number of 512B blocks allocated */
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time_t st_atime; /* time of last access */
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time_t st_mtime; /* time of last modification */
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time_t st_ctime; /* time of last status change */
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};
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}
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}
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