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Matheus
26 lines
449 B
C
26 lines
449 B
C
#include <kernel/syscalls.h>
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#include <printf.h>
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#include <arch/e9.h>
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#include <mutex.h>
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syscallret_t syscall_print(context_t *context, char *message) {
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syscallret_t ret = {
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.ret = 0,
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.errno = 0
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};
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static mutex_t mutex;
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static bool initialized = false;
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if (initialized == false) {
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MUTEX_INIT(&mutex);
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initialized = true;
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}
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MUTEX_ACQUIRE(&mutex);
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arch_e9_puts(message);
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arch_e9_putc('\n');
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MUTEX_RELEASE(&mutex);
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return ret;
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}
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