mirror/postgresql
2
0
Fork 0
mirror of https://git.postgresql.org/git/postgresql.git synced 2025-02-17 19:30:00 +08:00
Code Issues Packages Projects Releases Wiki Activity

Prevent pgcrypto from successfully compiling if no valid random source

Browse Source 
has been defined. Previously, pgcrypto would compile but would be
unusable.
This commit is contained in:
Neil Conway 2004-11-23 23:44:08 +00:00
parent 2663e0c2e9
commit dec2c77c1f
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
contrib/pgcrypto/random.c
View File

@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $PostgreSQL: pgsql/contrib/pgcrypto/random.c,v 1.7 2003/11/29 22:39:28 pgsql Exp $ * $PostgreSQL: pgsql/contrib/pgcrypto/random.c,v 1.8 2004/11/23 23:44:08 neilc Exp $
*/ */
@ -35,7 +35,7 @@
#include "px.h" #include "px.h"
#ifdef RAND_DEV #if defined(RAND_DEV)
#include <errno.h> #include <errno.h>
#include <fcntl.h> #include <fcntl.h>
@ -77,9 +77,8 @@ px_get_random_bytes(uint8 *dst, unsigned count)
close(fd); close(fd);
return res; return res;
} }
#endif /* RAND_DEV */
#ifdef RAND_SILLY #elif defined(RAND_SILLY)
int int
px_get_random_bytes(uint8 *dst, unsigned count) px_get_random_bytes(uint8 *dst, unsigned count)
@ -90,9 +89,8 @@ px_get_random_bytes(uint8 *dst, unsigned count)
*dst++ = random(); *dst++ = random();
return i; return i;
} }
#endif /* RAND_SILLY */
#ifdef RAND_OPENSSL #elif defined(RAND_OPENSSL)
#include <openssl/evp.h> #include <openssl/evp.h>
#include <openssl/blowfish.h> #include <openssl/blowfish.h>
@ -125,4 +123,6 @@ px_get_random_bytes(uint8 *dst, unsigned count)
return -1; return -1;
} }
#endif /* RAND_OPENSSL */ #else
#error "Invalid random source"
#endif