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another libnhmain.c follow-up

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Check if it's available before calling.
This commit is contained in:
nhmall
2026-05-03 14:11:47 -04:00
parent b6482d09f4
commit b92c1483bb
1 changed files with 9 additions and 3 deletions
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sys/libnh/libnhmain.c
+9 -3
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@@ -804,15 +804,21 @@ get_nhuuid(void)
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
char *uuid = (char *) &stmp[0];
int uuid_available = 0;
if (svn.nhuuid[0])
return;
#ifndef NONHUUID
#ifdef NHUUID
uuid = emscripten_run_script_string("crypto.randomUUID()");
if (!uuid) {
uuid = (char *) &stmp[0];
uuid_available = emscripten_run_script_int(
"typeof crypto !== 'undefined'"
" && typeof crypto.randomUUID === 'function'");
if (uuid_available) {
uuid = emscripten_run_script_string("crypto.randomUUID()");
if (!uuid) {
uuid = (char *) &stmp[0];
}
}
#endif /* NHUUID */
#endif /* NONHUUID */