b4490c6e93
SIGCHLD signal, should keep full 32 bits of the status passed to the _exit(2). Split the combined p_xstat of the struct proc into the separate exit status p_xexit for normal process exit, and signalled termination information p_xsig. Kernel-visible macro KW_EXITCODE() reconstructs old p_xstat from p_xexit and p_xsig. p_xexit contains complete status and copied out into si_status. Requested by: Joerg Schilling Reviewed by: jilles (previous version), pho Tested by: pho Sponsored by: The FreeBSD Foundation |
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cloudabi | ||
cloudabi64 | ||
freebsd32 | ||
ia32 | ||
linprocfs | ||
linsysfs | ||
linux | ||
ndis | ||
netbsd | ||
svr4 | ||
x86bios |