database/postgres
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Remove another useless, counterproductive srandom() call.

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This commit is contained in:
Tom Lane 2003-09-07 15:27:25 +00:00
parent 48beecda7c
commit 2f606ed87d
1 changed files with 1 additions and 8 deletions
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9
contrib/chkpass/chkpass.c
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@ -4,7 +4,7 @@
* darcy@druid.net * darcy@druid.net
* http://www.druid.net/darcy/ * http://www.druid.net/darcy/
* *
* $Id: chkpass.c,v 1.10 2003/07/24 17:52:12 tgl Exp $ * $Id: chkpass.c,v 1.11 2003/09/07 15:27:25 tgl Exp $
* best viewed with tabs set to 4 * best viewed with tabs set to 4
*/ */
@ -69,7 +69,6 @@ chkpass_in(PG_FUNCTION_ARGS)
char *str = PG_GETARG_CSTRING(0); char *str = PG_GETARG_CSTRING(0);
chkpass *result; chkpass *result;
char mysalt[4]; char mysalt[4];
static bool random_initialized = false;
static char salt_chars[] = static char salt_chars[] =
"./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
@ -93,12 +92,6 @@ chkpass_in(PG_FUNCTION_ARGS)
result = (chkpass *) palloc(sizeof(chkpass)); result = (chkpass *) palloc(sizeof(chkpass));
if (!random_initialized)
{
srandom((unsigned int) time(NULL));
random_initialized = true;
}
mysalt[0] = salt_chars[random() & 0x3f]; mysalt[0] = salt_chars[random() & 0x3f];
mysalt[1] = salt_chars[random() & 0x3f]; mysalt[1] = salt_chars[random() & 0x3f];
mysalt[2] = 0; /* technically the terminator is not mysalt[2] = 0; /* technically the terminator is not