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Lines 1214-1220
static int connect_to_daemon(int *sdptr, request_rec *r,
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| 1214 |
APLOGNO(01255) "unable to create socket to cgi daemon"); |
1214 |
APLOGNO(01255) "unable to create socket to cgi daemon"); |
| 1215 |
} |
1215 |
} |
| 1216 |
if (connect(sd, (struct sockaddr *)server_addr, server_addr_len) < 0) { |
1216 |
if (connect(sd, (struct sockaddr *)server_addr, server_addr_len) < 0) { |
| 1217 |
if (errno == ECONNREFUSED && connect_tries < DEFAULT_CONNECT_ATTEMPTS) { |
1217 |
/* ECONNREFUSED means the listen queue is full; ENOENT means that |
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|
1218 |
* the cgid server either hasn't started up yet, or we're pointing |
| 1219 |
* at the wrong socket file */ |
| 1220 |
if ((errno == ECONNREFUSED || errno == ENOENT) |
| 1221 |
&& connect_tries < DEFAULT_CONNECT_ATTEMPTS) { |
| 1218 |
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, errno, r, APLOGNO(01256) |
1222 |
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, errno, r, APLOGNO(01256) |
| 1219 |
"connect #%d to cgi daemon failed, sleeping before retry", |
1223 |
"connect #%d to cgi daemon failed, sleeping before retry", |
| 1220 |
connect_tries); |
1224 |
connect_tries); |
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Lines 1236-1245
static int connect_to_daemon(int *sdptr, request_rec *r,
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| 1236 |
break; /* we got connected! */ |
1240 |
break; /* we got connected! */ |
| 1237 |
} |
1241 |
} |
| 1238 |
/* gotta try again, but make sure the cgid daemon is still around */ |
1242 |
/* gotta try again, but make sure the cgid daemon is still around */ |
| 1239 |
if (kill(daemon_pid, 0) != 0) { |
1243 |
if (errno != ENOENT && kill(daemon_pid, 0) != 0) { |
| 1240 |
return log_scripterror(r, conf, HTTP_SERVICE_UNAVAILABLE, errno, APLOGNO(01258) |
1244 |
return log_scripterror(r, conf, HTTP_SERVICE_UNAVAILABLE, errno, APLOGNO(01258) |
| 1241 |
"cgid daemon is gone; is Apache terminating?"); |
1245 |
"cgid daemon is gone; is Apache terminating?"); |
| 1242 |
} |
1246 |
} |
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|
1247 |
|
| 1248 |
/* If we didn't find the socket but we started the server long ago, |
| 1249 |
* chances are there's something wrong with the cgid daemon |
| 1250 |
* XXX: Hardcoded number alert */ |
| 1251 |
if (errno == ENOENT && |
| 1252 |
apr_time_sec(apr_time_now() - ap_scoreboard_image->global->restart_time) > 60) { |
| 1253 |
return log_scripterror(r, conf, HTTP_SERVICE_UNAVAILABLE, errno, APLOGNO() |
| 1254 |
"the unix socket file is gone or was never created"); |
| 1255 |
} |
| 1243 |
} |
1256 |
} |
| 1244 |
*sdptr = sd; |
1257 |
*sdptr = sd; |
| 1245 |
return OK; |
1258 |
return OK; |