6f77685609
mainly in the kernel and headers. This split based on work by Ingmar Alting <iaalting@cs.vu.nl> done for his Minix PowerPC architecture port. . kernel does not program the interrupt controller directly, do any other architecture-dependent operations, or contain assembly any more, but uses architecture-dependent functions in arch/$(ARCH)/. . architecture-dependent constants and types defined in arch/$(ARCH)/include. . <ibm/portio.h> moved to <minix/portio.h>, as they have become, for now, architecture-independent functions. . int86, sdevio, readbios, and iopenable are now i386-specific kernel calls and live in arch/i386/do_* now. . i386 arch now supports even less 86 code; e.g. mpx86.s and klib86.s have gone, and 'machine.protected' is gone (and always taken to be 1 in i386). If 86 support is to return, it should be a new architecture. . prototypes for the architecture-dependent functions defined in kernel/arch/$(ARCH)/*.c but used in kernel/ are in kernel/proto.h . /etc/make.conf included in makefiles and shell scripts that need to know the building architecture; it defines ARCH=<arch>, currently only i386. . some basic per-architecture build support outside of the kernel (lib) . in clock.c, only dequeue a process if it was ready . fixes for new include files files deleted: . mpx/klib.s - only for choosing between mpx/klib86 and -386 . klib86.s - only for 86 i386-specific files files moved (or arch-dependent stuff moved) to arch/i386/: . mpx386.s (entry point) . klib386.s . sconst.h . exception.c . protect.c . protect.h . i8269.c
32 lines
434 B
C
Executable File
32 lines
434 B
C
Executable File
/*
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domainname.c
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*/
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <net/netlib.h>
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int getdomainname(domain, size)
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char *domain;
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size_t size;
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{
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FILE *domainfile;
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char *line;
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domainfile= fopen("/etc/domainname", "r");
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if (!domainfile)
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{
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return -1;
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}
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line= fgets(domain, size, domainfile);
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fclose(domainfile);
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if (!line)
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return -1;
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line= strchr(domain, '\n');
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if (line)
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*line= '\0';
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return 0;
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}
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