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Fix sysinfo()

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The system call wrapper was wrongfully reinterpreting kernel data. The
examples/sysinfo.c program is now updated to show how to correctly use
what's returned.
This commit is contained in:
Justine Tunney 2023-02-23 06:00:18 -08:00
parent 71d955be1d
commit dfabcd84c1
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2 changed files with 16 additions and 19 deletions
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3
libc/calls/sysinfo.c
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@ -81,9 +81,6 @@ int sysinfo(struct sysinfo *info) {
rc = sys_sysinfo_nt(&x);
}
if (rc != -1) {
x.procs = MAX(1, x.procs);
x.mem_unit = MAX(1, x.mem_unit);
x.totalram = MAX((8 * 1024 * 1024) / x.mem_unit, x.totalram);
memcpy(info, &x, sizeof(x));
}
STRACE("sysinfo(%p) → %d% m", info, rc);