Auto merge of #2983 - HarveyHunt:posix-spawn-setsid, r=JohnTitor

linux: Add POSIX_SPAWN_SETSID flag This flag allows the child process created by POSIX spawn to create a new session and become leader of a new process group. Expose the flag so that Rust code can use it.
rust-lang · Oct 27, 2022 · 7d615f0 · 7d615f0
2 parents 7665a00 + 36aa6ca
commit 7d615f0
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diff --git a/libc-test/semver/linux.txt b/libc-test/semver/linux.txt
@@ -1696,6 +1696,7 @@ POSIX_SPAWN_SETSCHEDULER
 POSIX_SPAWN_SETSIGDEF
 POSIX_SPAWN_SETSIGMASK
 POSIX_SPAWN_USEVFORK
+POSIX_SPAWN_SETSID
 PROT_GROWSDOWN
 PROT_GROWSUP
 PR_CAPBSET_DROP

diff --git a/src/unix/linux_like/linux/mod.rs b/src/unix/linux_like/linux/mod.rs
@@ -1593,6 +1593,7 @@ pub const POSIX_MADV_RANDOM: ::c_int = 1;
 pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
 pub const POSIX_MADV_WILLNEED: ::c_int = 3;
 pub const POSIX_SPAWN_USEVFORK: ::c_int = 64;
+pub const POSIX_SPAWN_SETSID: ::c_int = 128;
 
 pub const S_IEXEC: mode_t = 64;
 pub const S_IWRITE: mode_t = 128;