Last change
on this file since 445 was 444, checked in by coas-nagasima, 4 years ago |
muslのソースコードを追加
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File size:
381 bytes
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1 | #include <poll.h>
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2 | #include <time.h>
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3 | #include <signal.h>
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4 | #include "syscall.h"
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5 | #include "libc.h"
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6 |
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7 | int poll(struct pollfd *fds, nfds_t n, int timeout)
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8 | {
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9 | #ifdef SYS_poll
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10 | return syscall_cp(SYS_poll, fds, n, timeout);
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11 | #else
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12 | return syscall_cp(SYS_ppoll, fds, n, timeout>=0 ?
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13 | &((struct timespec){ .tv_sec = timeout/1000,
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14 | .tv_nsec = timeout%1000*1000000 }) : 0, 0, _NSIG/8);
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15 | #endif
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16 | }
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