c4fce9b3f9
FileDescriptor will now keep a pointer to the original inode even after opening it resolves to a character device. Fixed up /bin/ls to display major and minor device numbers instead of size for device files.
16 lines
490 B
C
16 lines
490 B
C
#pragma once
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#include <sys/cdefs.h>
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#include <sys/types.h>
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__BEGIN_DECLS
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mode_t umask(mode_t);
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int chmod(const char* pathname, mode_t);
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int mkdir(const char* pathname, mode_t);
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inline dev_t makedev(unsigned int major, unsigned int minor) { return (minor & 0xffu) | (major << 8u) | ((minor & ~0xffu) << 12u); }
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inline unsigned int major(dev_t dev) { return (dev & 0xfff00u) >> 8u; }
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inline unsigned int minor(dev_t dev) { return (dev & 0xffu) | ((dev >> 12u) & 0xfff00u); }
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__END_DECLS
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