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rand/randfile.c: restore fallback to $HOME for non-setuid programs.

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Reported in GH#1589, but solution is different from suggested.

Reviewed-by: Rich Salz <rsalz@openssl.org>
This commit is contained in:
Andy Polyakov 2016-09-20 16:59:32 +02:00
parent 776e15f939
commit 799c1293fc
1 changed files with 6 additions and 4 deletions
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10
crypto/rand/randfile.c
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@ -316,12 +316,14 @@ const char *RAND_file_name(char *buf, size_t size)
} }
} }
#else #else
if (OPENSSL_issetugid() == 0) { if (OPENSSL_issetugid() != 0) {
s = getenv("RANDFILE");
} else {
use_randfile = 0; use_randfile = 0;
if (OPENSSL_issetugid() == 0) } else {
s = getenv("RANDFILE");
if (s == NULL || *s == '\0') {
use_randfile = 0;
s = getenv("HOME"); s = getenv("HOME");
}
} }
#endif #endif
#ifdef DEFAULT_HOME #ifdef DEFAULT_HOME