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| author | Szabolcs Nagy <nsz@port70.net> | 2019-12-22 12:11:30 +0000 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2019-12-30 18:14:08 -0500 |
| commit | f296be74d5ab94f6ccac26e129d96e08f1c20538 (patch) | |
| tree | 9f4df97e432e4b8eb92fcaa794c44ca972cfbfa3 /include/sys/wait.h | |
| parent | 5e0c9f246cf7c0d174b7b8fbd9e02d4729ff66d2 (diff) | |
| download | musl-f296be74d5ab94f6ccac26e129d96e08f1c20538.tar.gz | |
sys/wait.h: add P_PIDFD from linux v5.4
allows waiting on a pidfd, in the future it might allow retrieving the
exit status by a non-parent process, see
linux commit 3695eae5fee0605f316fbaad0b9e3de791d7dfaf
pidfd: add P_PIDFD to waitid()
Diffstat (limited to 'include/sys/wait.h')
| -rw-r--r-- | include/sys/wait.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/sys/wait.h b/include/sys/wait.h index d9adbdec..d4b1f2e1 100644 --- a/include/sys/wait.h +++ b/include/sys/wait.h @@ -13,7 +13,8 @@ extern "C" { typedef enum { P_ALL = 0, P_PID = 1, - P_PGID = 2 + P_PGID = 2, + P_PIDFD = 3 } idtype_t; pid_t wait (int *); |