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| author | Szabolcs Nagy <nsz@port70.net> | 2016-08-20 17:04:44 +0200 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2016-08-30 15:58:25 -0400 |
| commit | 9680e1d03a794b0e0d5815c749478228ed40a36d (patch) | |
| tree | 44868268955c7c5c8d4ddb4400cafa2bda528b8a | |
| parent | c6519d4a71a7579fec4b8a72635c2cf3732f8d5d (diff) | |
| download | musl-9680e1d03a794b0e0d5815c749478228ed40a36d.tar.gz musl-9680e1d03a794b0e0d5815c749478228ed40a36d.tar.bz2 musl-9680e1d03a794b0e0d5815c749478228ed40a36d.tar.xz musl-9680e1d03a794b0e0d5815c749478228ed40a36d.zip | |
add SS_AUTODISARM sigaltstack ss_flags from linux v4.7 to signal.h
only matters if swapcontext is used in a signal handler running on an
altstack, new in linux commit 2a74213838104a41588d86fd5e8d344972891ace
| -rw-r--r-- | include/signal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/signal.h b/include/signal.h index a16094c5..2c8b3d55 100644 --- a/include/signal.h +++ b/include/signal.h @@ -239,6 +239,8 @@ void (*sigset(int, void (*)(int)))(int); #define POLL_HUP 6 #define SS_ONSTACK 1 #define SS_DISABLE 2 +#define SS_AUTODISARM (1U << 31) +#define SS_FLAG_BITS SS_AUTODISARM #endif #if defined(_BSD_SOURCE) || defined(_GNU_SOURCE) |