va: include <unistd.h> for getuid/getgid in secure_getenv fallback#889
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XinfengZhang merged 1 commit intoJul 8, 2026
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On platforms like NetBSD (and other non-glibc systems), getuid(), geteuid(), getgid(), and getegid() are not implicitly available. They require an explicit include of <unistd.h> per POSIX. Without it the build fails with undefined function errors. Fixes: intel#888 Signed-off-by: Carl.Zhang <carl.zhang@intel.com>
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Fixes #888
On platforms like NetBSD (and other non-glibc systems),
getuid(),geteuid(),getgid(), andgetegid()are not implicitly available —they require an explicit
#include <unistd.h>per POSIX. Without it,the build fails with undefined function errors in the
secure_getenvfallback in
va/va_internal.h.The fix adds the missing include inside the
#elsebranch that isonly compiled on non-Windows platforms where
HAVE_SECURE_GETENVisnot defined.