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spawn: on OSX only waitpid can get return code

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Andy Green 2020-03-24 06:27:35 +00:00
parent 6440521992
commit c261f5a90e
1 changed files with 5 additions and 1 deletions
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6
lib/misc/spawn.c
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@ -188,7 +188,11 @@ lws_spawn_reap(struct lws_spawn_piped *lsp)
} }
temp = *lsp; temp = *lsp;
waitid(P_PID, lsp->child_pid, &temp.si, WEXITED | WNOHANG); n = waitid(P_PID, lsp->child_pid, &temp.si, WEXITED | WNOHANG);
temp.si.si_status &= 0xff; /* we use b8 + for flags */
lwsl_notice("%s: waitd says %d, process exit %d\n",
__func__, n, temp.si.si_status);
lsp->child_pid = -1; lsp->child_pid = -1;
/* destroy the lsp itself first (it's freed and plsp set NULL */ /* destroy the lsp itself first (it's freed and plsp set NULL */