From: Doug MacEachern <dougm@apache.org>
Date: Thu, 10 Jan 2002 00:09:04 +0000 (+0000)
Subject: get SSLRandomSeed exec: working by passing the proper arguments to apr_proc_create()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=958cfc976ce95109468db894f2cc715209bf0478;p=thirdparty%2Fapache%2Fhttpd.git

get SSLRandomSeed exec: working by passing the proper arguments to apr_proc_create()


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk/modules/ssl@92789 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/ssl_engine_rand.c b/ssl_engine_rand.c
index 0aa74dbe3bb..0655ce1f077 100644
--- a/ssl_engine_rand.c
+++ b/ssl_engine_rand.c
@@ -102,11 +102,16 @@ int ssl_rand_seed(server_rec *s, apr_pool_t *p, ssl_rsctx_t nCtx, char *prefix)
                 apr_file_close(fp);
             }
             else if (pRandSeed->nSrc == SSL_RSSRC_EXEC) {
+                const char *cmd = pRandSeed->cpPath;
+                const char **argv = apr_palloc(p, sizeof(char *) * 3);
                 /*
                  * seed in contents generated by an external program
                  */
-                if ((fp = ssl_util_ppopen(s, p, apr_psprintf(p, "%s %d",
-                                          pRandSeed->cpPath, pRandSeed->nBytes))) == NULL)
+                argv[0] = cmd;
+                argv[1] = apr_itoa(p, pRandSeed->nBytes);
+                argv[2] = NULL;
+
+                if ((fp = ssl_util_ppopen(s, p, cmd, argv)) == NULL)
                     continue;
                 nDone += ssl_rand_feedfp(p, fp, pRandSeed->nBytes);
                 ssl_util_ppclose(s, p, fp);