28 lines
495 B
C
28 lines
495 B
C
#include <kernel/process.h>
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struct process *process_get_proc(pid_t pid)
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{
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extern struct process_stack process_stack[PROCESS_MAX];
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// Check error
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if (pid < 0 || pid >= PROCESS_MAX)
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return (NULL);
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// Return process.
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return (&process_stack[pid].process);
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}
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pid_t process_get_pid(struct process *target)
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{
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extern struct process_stack process_stack[PROCESS_MAX];
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int i;
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i = -1;
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while (++i < PROCESS_MAX)
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{
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if (&process_stack[i].process == target)
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return (i);
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}
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return (-1);
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}
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