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Kernel+LibC: Add sys$disown() for disowning child processes
This syscall allows a parent process to disown a child process, setting its parent PID to 0. Unparented processes are automatically reaped by the kernel upon exit, and no sys$waitid() is required. This will make it much nicer to do spawn-and-forget which is common in the GUI environment.
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7 changed files with 79 additions and 1 deletions
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@ -30,6 +30,12 @@
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extern "C" {
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int disown(pid_t pid)
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{
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int rc = syscall(SC_disown, pid);
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__RETURN_WITH_ERRNO(rc, rc, -1);
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}
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int module_load(const char* path, size_t path_length)
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{
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int rc = syscall(SC_module_load, path, path_length);
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