nixpkgs/pkgs/development/libraries/openssl/cert-file.patch

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diff -ru -x '*~' openssl-1.0.0e-orig/crypto/x509/x509_def.c openssl-1.0.0e/crypto/x509/x509_def.c
--- openssl-1.0.0e-orig/crypto/x509/x509_def.c 1999-09-11 19:54:11.000000000 +0200
+++ openssl-1.0.0e/crypto/x509/x509_def.c 2011-09-12 18:30:59.386501609 +0200
@@ -57,6 +57,10 @@
*/
#include <stdio.h>
+#include <stdlib.h>
+#include <limits.h>
+#include <unistd.h>
+#include <sys/types.h>
#include "cryptlib.h"
#include <openssl/crypto.h>
#include <openssl/x509.h>
@@ -71,7 +75,19 @@
{ return(X509_CERT_DIR); }
const char *X509_get_default_cert_file(void)
- { return(X509_CERT_FILE); }
+ {
+ static char buf[PATH_MAX] = X509_CERT_FILE;
+ static int init = 0;
+ if (!init) {
+ init = 1;
+ char * s = getenv("OPENSSL_X509_CERT_FILE");
+ if (s && getuid() == geteuid()) {
+ strncpy(buf, s, sizeof(buf));
+ buf[sizeof(buf) - 1] = 0;
+ }
+ }
+ return buf;
+ }
const char *X509_get_default_cert_dir_env(void)
{ return(X509_CERT_DIR_EVP); }