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From Jeff Trawick <trawi...@bellsouth.net>
Subject Re: cvs commit: apache-2.0/src/modules/mpm/perchild mpm_default.h perchild.c
Date Sat, 29 Jul 2000 11:53:07 GMT
rbb@locus.apache.org writes:

> rbb         00/07/29 00:29:48
> 
>   Modified:    src/modules/mpm/perchild mpm_default.h perchild.c
>   Log:
>   Associate virtual hosts with a specific child process.  This doesn't
>   work quite yet.  The problem right now is that the thread doesn't really
>   have the logic required to pass the request to the next child process.
>   
>   Revision  Changes    Path
>   1.2       +13 -0     apache-2.0/src/modules/mpm/perchild/mpm_default.h
>   
>   Index: perchild.c
>   ===================================================================
>   RCS file: /home/cvs/apache-2.0/src/modules/mpm/perchild/perchild.c,v
>   retrieving revision 1.3
>   retrieving revision 1.4
>   diff -u -r1.3 -r1.4
>   --- perchild.c	2000/07/28 19:34:39	1.3
>   +++ perchild.c	2000/07/29 07:29:48	1.4

...

>   +static int create_child_socket(int child_num, ap_pool_t *p)
>   +{
>   +    struct sockaddr_un unix_addr;
>   +    mode_t omask;
>   +    int rc;
>   +    int sd;
>   +    perchild_server_conf *sconf = (perchild_server_conf *)
>   +              ap_get_module_config(ap_server_conf->module_config, &mpm_perchild_module);
>   +    char *socket_name = ap_palloc(p, strlen(sconf->sockname) + 6);
>   +
>   +    ap_snprintf(socket_name, strlen(socket_name), "%s.%d", sconf->sockname, child_num);
>   +    if (unlink(socket_name) < 0 &&
>   +        errno != ENOENT) {
>   +        ap_log_error(APLOG_MARK, APLOG_ERR, errno, ap_server_conf,
>   +                     "Couldn't unlink unix domain socket %s",
>   +                     socket_name);
>   +        /* Just a warning; don't bail out */
>   +    }
>   +
>   +    if ((sd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) {
>   +        ap_log_error(APLOG_MARK, APLOG_ERR, errno, ap_server_conf,
>   +                     "Couldn't create unix domain socket");
>   +        return -1;
>   +    }
>   +
>   +    memset(&unix_addr, 0, sizeof(unix_addr));
>   +    unix_addr.sun_family = AF_UNIX;
>   +    strcpy(unix_addr.sun_path, socket_name);
>   +
>   +    omask = umask(0077); /* so that only Apache can use socket */
>   +    rc = bind(sd, (struct sockaddr *)&unix_addr, sizeof(unix_addr));
>   +    umask(omask); /* can't fail, so can't clobber -1 */

In the previous line, "-1" should be "errno".

>   +    if (rc < 0) {
>   +        ap_log_error(APLOG_MARK, APLOG_ERR, -1, ap_server_conf,

same comment

>   +                     "Couldn't bind unix domain socket %s",
>   +                     socket_name);
>   +        return -1;
>   +    }
>   +
>   +    if (listen(sd, DEFAULT_PERCHILD_LISTENBACKLOG) < 0) {
>   +        ap_log_error(APLOG_MARK, APLOG_ERR, -1, ap_server_conf,

same comment


-- 
Jeff Trawick | trawick@ibm.net | PGP public key at web site:
     http://www.geocities.com/SiliconValley/Park/9289/
          Born in Roswell... married an alien...

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