21 lines
463 B
Plaintext
21 lines
463 B
Plaintext
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void launch_program(StringArray *args) {
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pid_t child = 0;
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child = fork();
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if (child == 0) {
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if (execvp(args->array[0], args->array) == -1) {
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fprintf(stderr, "%s: command not found\n", args->array[0]);
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free_string_array(args);
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exit(EXIT_FAILURE);
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}
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}
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else if (child < 0) {
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perror("fork");
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}
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else {
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int child_status;
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waitpid(child, &child_status, 0);
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}
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}
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