49ad4e8888
Remove old versions of system calls and system calls that don't have a libc api interface anymore (dup, dup2, creat). VFS still contains support for old system call numbers for the new stat system calls (i.e., 65, 66, 67) to keep supporting old binaries built for MINIX 3.2.1 (prior to the release). Change-Id: I721779b58a50c7eeae20669de24658d55d69b25b
57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
#include <sys/cdefs.h>
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#include "namespace.h"
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#include <lib.h>
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#include <sys/stat.h>
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#include <string.h>
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int _stat(const char *name, struct stat *buffer);
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int _lstat(const char *name, struct stat *buffer);
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int _fstat(int fd, struct stat *buffer);
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#ifdef __weak_alias
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__weak_alias(_stat, __stat50);
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__weak_alias(_lstat, __lstat50);
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__weak_alias(_fstat, __fstat50);
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__weak_alias(stat, __stat50);
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__weak_alias(lstat, __lstat50);
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__weak_alias(fstat, __fstat50);
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#endif
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int stat(const char *name, struct stat *buffer)
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{
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message m;
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m.m1_i1 = strlen(name) + 1;
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m.m1_p1 = (char *) __UNCONST(name);
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m.m1_p2 = (char *) buffer;
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return _syscall(VFS_PROC_NR, STAT, &m);
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}
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int _fstat(int fd, struct stat *buffer) { return fstat(fd, buffer); }
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int fstat(int fd, struct stat *buffer)
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{
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message m;
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m.m1_i1 = fd;
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m.m1_p1 = (char *) buffer;
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return _syscall(VFS_PROC_NR, FSTAT, &m);
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}
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int _lstat(const char *name, struct stat *buffer) { return lstat(name, buffer); }
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int lstat(const char *name, struct stat *buffer)
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{
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message m;
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m.m1_i1 = strlen(name) + 1;
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m.m1_p1 = (char *) __UNCONST(name);
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m.m1_p2 = (char *) buffer;
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return _syscall(VFS_PROC_NR, LSTAT, &m);
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}
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