48f20655ac
- new call names, message field aliases, call tables; - initialize all ABI request messages to zero; - format callnr.h in the same way as com.h; - remove param.h namespace pollution in servers; - make brk(2) go to VM directly, rather than through PM; - remove obsolete WAIT and BRK calls from PM; - remove obsolete UTIME call from VFS; - clean up path copying routine in VFS; - move system calls from libminlib to libc; - correct some errno-related mistakes in libc routines; Change-Id: I2d8ec5d061cd7e0b30c51ffd77aa72ebf84e2565
20 lines
305 B
C
20 lines
305 B
C
#include "syslib.h"
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#include <unistd.h>
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#include <string.h>
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int
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getprocnr(pid_t pid, endpoint_t *proc_e)
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{
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message m;
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int r;
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memset(&m, 0, sizeof(m));
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m.PM_GETPROCNR_PID = pid;
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if ((r = _taskcall(PM_PROC_NR, PM_GETPROCNR, &m)) < 0)
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return r;
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*proc_e = m.PM_GETPROCNR_ENDPT;
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return r;
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}
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