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LibC: Move makedev(), major(), minor(), to sys/types.h

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It's technically not specified by POSIX, but it appears most Unix-like
systems worth mentioning put those definitions there. Also, it's more
logical since the dev_t type is defined there.
This commit is contained in:
Jean-Baptiste Boric 2021-05-14 17:55:39 +02:00 • committed by Andreas Kling
parent eecf7a2097
commit d76987be96
Notes: sideshowbarker 2024-07-18 18:08:32 +09:00
4 changed files with 6 additions and 4 deletions
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4
Userland/Libraries/LibC/sys/stat.h
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@ -78,8 +78,4 @@ int fstat(int fd, struct stat* statbuf);
int lstat(const char* path, struct stat* statbuf);
int stat(const char* path, struct stat* statbuf);
inline dev_t makedev(unsigned int major, unsigned int minor) { return (minor & 0xffu) | (major << 8u) | ((minor & ~0xffu) << 12u); }
inline unsigned int major(dev_t dev) { return (dev & 0xfff00u) >> 8u; }
inline unsigned int minor(dev_t dev) { return (dev & 0xffu) | ((dev >> 12u) & 0xfff00u); }
__END_DECLS

4
Userland/Libraries/LibC/sys/types.h
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@ -91,4 +91,8 @@ typedef struct __pthread_condattr_t {
int clockid; // clockid_t
} pthread_condattr_t;
inline dev_t makedev(unsigned int major, unsigned int minor) { return (minor & 0xffu) | (major << 8u) | ((minor & ~0xffu) << 12u); }
inline unsigned int major(dev_t dev) { return (dev & 0xfff00u) >> 8u; }
inline unsigned int minor(dev_t dev) { return (dev & 0xffu) | ((dev >> 12u) & 0xfff00u); }
__END_DECLS

1
Userland/Utilities/ls.cpp
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@ -26,6 +26,7 @@
#include <string.h>
#include <sys/ioctl.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <time.h>
#include <unistd.h>

1
Userland/Utilities/stat.cpp
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@ -13,6 +13,7 @@
#include <pwd.h>
#include <stdio.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <time.h>
#include <unistd.h>