34 lines
723 B
C
34 lines
723 B
C
#include <stdio.h>
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#include <cutils/properties.h>
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#include <sys/system_properties.h>
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static void proplist(const char *key, const char *name,
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void *user __attribute__((unused)))
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{
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printf("[%s]: [%s]\n", key, name);
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}
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int __system_property_wait(prop_info *pi);
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int getprop_main(int argc, char *argv[])
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{
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int n = 0;
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if (argc == 1) {
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(void)property_list(proplist, NULL);
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} else {
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char value[PROPERTY_VALUE_MAX];
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char *default_value;
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if(argc > 2) {
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default_value = argv[2];
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} else {
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default_value = "";
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}
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property_get(argv[1], value, default_value);
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printf("%s\n", value);
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}
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return 0;
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}
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