Last change
on this file since 373 was 352, checked in by coas-nagasima, 6 years ago |
arm向けASP3版ECNLを追加
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Property svn:eol-style
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native
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Property svn:mime-type
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File size:
676 bytes
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1 | #include <sys/resource.h>
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2 | #include <errno.h>
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3 | #include "syscall.h"
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4 | #include "libc.h"
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5 |
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6 | #define FIX(x) do{ if ((x)>=SYSCALL_RLIM_INFINITY) (x)=RLIM_INFINITY; }while(0)
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7 |
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8 | int getrlimit(int resource, struct rlimit *rlim)
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9 | {
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10 | unsigned long k_rlim[2];
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11 | int ret = syscall(SYS_prlimit64, 0, resource, 0, rlim);
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12 | if (!ret) {
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13 | FIX(rlim->rlim_cur);
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14 | FIX(rlim->rlim_max);
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15 | }
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16 | if (!ret || errno != ENOSYS)
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17 | return ret;
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18 | if (syscall(SYS_getrlimit, resource, k_rlim) < 0)
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19 | return -1;
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20 | rlim->rlim_cur = k_rlim[0] == -1UL ? RLIM_INFINITY : k_rlim[0];
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21 | rlim->rlim_max = k_rlim[1] == -1UL ? RLIM_INFINITY : k_rlim[1];
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22 | FIX(rlim->rlim_cur);
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23 | FIX(rlim->rlim_max);
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24 | return 0;
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25 | }
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26 |
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27 | LFS64(getrlimit);
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