- move system calls for use by services from libminlib into libsys; - move srv_fork(2) and srv_kill(2) from RS and into libsys; - replace getprocnr(2) with sef_self(3); - rename previous getnprocnr(2) to getprocnr(2); - clean up getepinfo(2); - change all libsys calls that used _syscall to use _taskcall, so as to avoid going through errno to pass errors; this is already how most calls work anyway, and many of the calls previously using _syscall were already assumed to return the actual error; - initialize request messages to zero, for future compatibility (note that this does not include PCI calls, which are in need of a much bigger overhaul, nor kernel calls); - clean up more of dead DS code as a side effect. Change-Id: I8788f54c68598fcf58e23486e270c2d749780ebb
21 lines
449 B
C
21 lines
449 B
C
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#include "syslib.h"
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#include <string.h>
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#include <minix/sysinfo.h>
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#include <minix/com.h>
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int getsysinfo(
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endpoint_t who, /* from whom to request info */
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int what, /* what information is requested */
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void *where, /* where to put it */
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size_t size /* how big it should be */
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)
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{
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message m;
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memset(&m, 0, sizeof(m));
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m.SI_WHAT = what;
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m.SI_WHERE = where;
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m.SI_SIZE = size;
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return _taskcall(who, COMMON_GETSYSINFO, &m);
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}
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