Commit 3a2fa0ff authored by Doug MacEachern's avatar Doug MacEachern
Browse files

call getpid() once at child init and save in the SSLModConfigRec 

to avoid getpid() calls at request time
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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk/modules/ssl@92231 13f79535-47bb-0310-9956-ffa450edef68
parent f8056ae2

mod_ssl.h

+1 −0
Changes for mod_ssl.h: 1 added line, 0 removed lines.
Original line number Diff line number Diff line
@@ -465,6 +465,7 @@ typedef struct { 
#define SSLConnLogApplies(sslconn, level) (sslconn->log_level >= level)



typedef struct {

    pid_t           pid;

    apr_pool_t     *pPool;

    BOOL            bFixed;

    int             nInitCount;

ssl_engine_init.c

+3 −0
Changes for ssl_engine_init.c: 3 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -964,6 +964,9 @@ STACK_OF(X509_NAME) *ssl_init_FindCAList(server_rec *s, apr_pool_t *pp, const ch 


void ssl_init_Child(apr_pool_t *p, server_rec *s)

{

    SSLModConfigRec *mc = myModConfig(s);

    mc->pid = getpid(); /* only call getpid() once per-process */



     /* open the mutex lockfile */

     ssl_mutex_reinit(s, p);

     return;

ssl_engine_rand.c

+1 −1
Changes for ssl_engine_rand.c: 1 added line, 1 removed line.
Original line number Diff line number Diff line
@@ -136,7 +136,7 @@ int ssl_rand_seed(server_rec *s, apr_pool_t *p, ssl_rsctx_t nCtx, char *prefix) 
                /*

                 * seed in the current process id (usually just 4 bytes)

                 */

                pid = getpid();

                pid = mc->pid;

                l = sizeof(pid_t);

                RAND_seed((unsigned char *)&pid, l);

                nDone += l;