| From aad28d30af6c3a74c522dd61943788e908860c84 Mon Sep 17 00:00:00 2001 |
| From: Adam Duskett <aduskett@gmail.com> |
| Date: Fri, 4 Aug 2017 07:22:47 -0400 |
| Subject: [PATCH] fix libressl support |
| |
| heirloom-mailx has two small issues when compiling against LibreSSL: |
| - RAND_egd is used (LibreSSL does not support RAND_egd) |
| Solution: "Guard" the code calling RAND_egd |
| |
| - SSLv3_client_method function is used (LibreSSL does not support SSLv3) |
| Solution: "Guard" the code with #ifndef OPENSSL_NO_SSL3 |
| |
| Signed-off-by: Adam Duskett <aduskett@gmail.com> |
| --- |
| openssl.c | 7 +++++++ |
| 1 file changed, 7 insertions(+) |
| |
| diff --git a/openssl.c b/openssl.c |
| index 44fe4e5..c4a1bb7 100644 |
| --- a/openssl.c |
| +++ b/openssl.c |
| @@ -137,11 +137,13 @@ ssl_rand_init(void) |
| |
| if ((cp = value("ssl-rand-egd")) != NULL) { |
| cp = expand(cp); |
| +#ifndef OPENSSL_NO_EGD |
| if (RAND_egd(cp) == -1) { |
| fprintf(stderr, catgets(catd, CATSET, 245, |
| "entropy daemon at \"%s\" not available\n"), |
| cp); |
| } else |
| +#endif |
| state = 1; |
| } else if ((cp = value("ssl-rand-file")) != NULL) { |
| cp = expand(cp); |
| @@ -216,10 +218,15 @@ ssl_select_method(const char *uhp) |
| |
| cp = ssl_method_string(uhp); |
| if (cp != NULL) { |
| + #ifndef OPENSSL_NO_SSL3 |
| if (equal(cp, "ssl3")) |
| method = SSLv3_client_method(); |
| else if (equal(cp, "tls1")) |
| method = TLSv1_client_method(); |
| + #else |
| + if (equal(cp, "tls1")) |
| + method = TLSv1_client_method(); |
| + #endif |
| else { |
| fprintf(stderr, catgets(catd, CATSET, 244, |
| "Invalid SSL method \"%s\"\n"), cp); |
| -- |
| 2.13.3 |
| |
