Don't use a time_t variable with fscanf when parsing uptime
Because "%u" is used as format string in the fscanf call that parses the uptime and because the length of time_t varies on different platforms and architectures the value was not written properly if time_t was longer than an unsigned int and depending on how the target variable was aligned on the stack. Since there is no conversion specifier to properly parse a time_t value we use the appropriate integer type instead.
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@ -156,7 +156,7 @@ METHOD(os_info_t, get_uptime, time_t,
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{
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const char proc_uptime[] = "/proc/uptime";
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FILE *file;
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time_t uptime;
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u_int uptime;
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file = fopen(proc_uptime, "r");
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if (!file)
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