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diff src/os/unix/ngx_process_cycle.c @ 328:390b8f8309d6 NGINX_0_6_8

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nginx 0.6.8 *) Change: now nginx tries to set the "worker_priority", "worker_rlimit_nofile", "worker_rlimit_core", and "worker_rlimit_sigpending" without super-user privileges. *) Change: now nginx escapes space and "%" in request to a mail proxy authentication server. *) Change: now nginx escapes "%" in $memcached_key variable. *) Bugfix: nginx used path relative to configuration prefix for non-absolute configuration file path specified in the "-c" key; bug appeared in 0.6.6. *) Bugfix: nginx did not work on FreeBSD/sparc64.
author Igor Sysoev <http://sysoev.ru>
date Mon, 20 Aug 2007 00:00:00 +0400
parents f745bf973510
children 3a91bfeffaba
line wrap: on
line diff
--- a/src/os/unix/ngx_process_cycle.c
+++ b/src/os/unix/ngx_process_cycle.c
@@ -792,49 +792,49 @@ ngx_worker_process_init(ngx_cycle_t *cyc
 
     ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
 
-    if (geteuid() == 0) {
-        if (priority && ccf->priority != 0) {
-            if (setpriority(PRIO_PROCESS, 0, ccf->priority) == -1) {
-                ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
-                              "setpriority(%d) failed", ccf->priority);
-            }
+    if (priority && ccf->priority != 0) {
+        if (setpriority(PRIO_PROCESS, 0, ccf->priority) == -1) {
+            ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
+                          "setpriority(%d) failed", ccf->priority);
         }
+    }
 
-        if (ccf->rlimit_nofile != NGX_CONF_UNSET) {
-            rlmt.rlim_cur = (rlim_t) ccf->rlimit_nofile;
-            rlmt.rlim_max = (rlim_t) ccf->rlimit_nofile;
+    if (ccf->rlimit_nofile != NGX_CONF_UNSET) {
+        rlmt.rlim_cur = (rlim_t) ccf->rlimit_nofile;
+        rlmt.rlim_max = (rlim_t) ccf->rlimit_nofile;
 
-            if (setrlimit(RLIMIT_NOFILE, &rlmt) == -1) {
-                ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
-                              "setrlimit(RLIMIT_NOFILE, %i) failed",
-                              ccf->rlimit_nofile);
-            }
+        if (setrlimit(RLIMIT_NOFILE, &rlmt) == -1) {
+            ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
+                          "setrlimit(RLIMIT_NOFILE, %i) failed",
+                          ccf->rlimit_nofile);
         }
+    }
 
-        if (ccf->rlimit_core != NGX_CONF_UNSET_SIZE) {
-            rlmt.rlim_cur = (rlim_t) ccf->rlimit_core;
-            rlmt.rlim_max = (rlim_t) ccf->rlimit_core;
+    if (ccf->rlimit_core != NGX_CONF_UNSET_SIZE) {
+        rlmt.rlim_cur = (rlim_t) ccf->rlimit_core;
+        rlmt.rlim_max = (rlim_t) ccf->rlimit_core;
 
-            if (setrlimit(RLIMIT_CORE, &rlmt) == -1) {
-                ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
-                              "setrlimit(RLIMIT_CORE, %i) failed",
-                              ccf->rlimit_core);
-            }
+        if (setrlimit(RLIMIT_CORE, &rlmt) == -1) {
+            ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
+                          "setrlimit(RLIMIT_CORE, %i) failed",
+                          ccf->rlimit_core);
         }
+    }
 
 #ifdef RLIMIT_SIGPENDING
-        if (ccf->rlimit_sigpending != NGX_CONF_UNSET) {
-            rlmt.rlim_cur = (rlim_t) ccf->rlimit_sigpending;
-            rlmt.rlim_max = (rlim_t) ccf->rlimit_sigpending;
+    if (ccf->rlimit_sigpending != NGX_CONF_UNSET) {
+        rlmt.rlim_cur = (rlim_t) ccf->rlimit_sigpending;
+        rlmt.rlim_max = (rlim_t) ccf->rlimit_sigpending;
 
-            if (setrlimit(RLIMIT_SIGPENDING, &rlmt) == -1) {
-                ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
-                              "setrlimit(RLIMIT_SIGPENDING, %i) failed",
-                              ccf->rlimit_sigpending);
-            }
+        if (setrlimit(RLIMIT_SIGPENDING, &rlmt) == -1) {
+            ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
+                          "setrlimit(RLIMIT_SIGPENDING, %i) failed",
+                          ccf->rlimit_sigpending);
         }
+    }
 #endif
 
+    if (geteuid() == 0) {
         if (setgid(ccf->group) == -1) {
             ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
                           "setgid(%d) failed", ccf->group);