Last change
on this file was 389, checked in by coas-nagasima, 5 years ago |
ビルドが通るよう更新
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-
Property svn:eol-style
set to
native
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Property svn:mime-type
set to
text/x-csrc;charset=UTF-8
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File size:
334 bytes
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Rev | Line | |
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[388] | 1 | #include <signal.h>
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| 2 | #include <errno.h>
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| 3 | #include "syscall.h"
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| 4 |
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| 5 | int sigaltstack(const stack_t *restrict ss, stack_t *restrict old)
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| 6 | {
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| 7 | if (ss) {
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| 8 | if (ss->ss_size < MINSIGSTKSZ) {
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| 9 | errno = ENOMEM;
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| 10 | return -1;
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| 11 | }
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| 12 | if (ss->ss_flags & ~SS_DISABLE) {
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| 13 | errno = EINVAL;
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| 14 | return -1;
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| 15 | }
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| 16 | }
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| 17 | return syscall(SYS_sigaltstack, ss, old);
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| 18 | }
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