musl - musl - an implementation of the standard library for Linux-based systems

musl - an implementation of the standard library for Linux-based systems

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author	Rich Felker <dalias@aerifal.cx>	2019年08月14日 20:50:42 -0400
committer	Rich Felker <dalias@aerifal.cx>	2019年08月14日 20:50:42 -0400
commit	827aa8fbcac89a63c6efb986871663861500cd13 (patch)
tree	907b7b892dc6de2c7a11d7a52c687c37f6d77b2f /include/sched.h
parent	29e8737f81ccc9fbadcf61a75318aa3d0516aafa (diff)
download	musl-827aa8fbcac89a63c6efb986871663861500cd13.tar.gz

remove sporadic server members from struct sched_param

these members are associated with an unsupported option group. with time_t changing size on 32-bit archs, all interfaces taking struct sched_param arguments would need redirection and compat shims in order to be able to continue offering these members, for no benefit. just convert them to reserved space instead.

Diffstat (limited to 'include/sched.h')

-rw-r--r--

include/sched.h

1 files changed, 6 insertions, 4 deletions

diff --git a/include/sched.h b/include/sched.h
index 05d40b1e..674bad7f 100644
--- a/include/sched.h
+++ b/include/sched.h

@@ -18,10 +18,12 @@ extern "C" {

struct sched_param {

int sched_priority;

- int sched_ss_low_priority;

- struct timespec sched_ss_repl_period;

- struct timespec sched_ss_init_budget;

- int sched_ss_max_repl;

+ int __reserved1;

+ struct {

+ time_t __reserved1;

+ long __reserved2;

+ } __reserved2[2];

+ int __reserved3;

};

int sched_get_priority_max(int);

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