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diff src/core/ngx_file.c @ 318:fc223117327f NGINX_0_6_3

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nginx 0.6.3 *) Feature: the "proxy_store" and "fastcgi_store" directives. *) Bugfix: a segmentation fault might occur in worker process if the "auth_http_header" directive was used. Thanks to Maxim Dounin. *) Bugfix: a segmentation fault occurred in worker process if the CRAM-MD5 authentication method was used, but it was not enabled. *) Bugfix: a segmentation fault might occur in worker process when the HTTPS protocol was used in the "proxy_pass" directive. *) Bugfix: a segmentation fault might occur in worker process if the eventport method was used. *) Bugfix: the "proxy_ignore_client_abort" and "fastcgi_ignore_client_abort" directives did not work; bug appeared in 0.5.13.
author Igor Sysoev <http://sysoev.ru>
date Thu, 12 Jul 2007 00:00:00 +0400
parents 675a39fd14cd
children 95183808f549
line wrap: on
line diff
--- a/src/core/ngx_file.c
+++ b/src/core/ngx_file.c
@@ -293,6 +293,72 @@ ngx_conf_set_path_slot(ngx_conf_t *cf, n
 }
 
 
+char *
+ngx_conf_set_access_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
+{
+    char  *confp = conf;
+
+    u_char      *p;
+    ngx_str_t   *value;
+    ngx_uint_t   i, right, shift, *access;
+
+    access = (ngx_uint_t *) (confp + cmd->offset);
+    
+    if (*access != NGX_CONF_UNSET_UINT) {
+        return "is duplicate";
+    }
+    
+    value = cf->args->elts;
+
+    *access = 0600;
+
+    for (i = 1; i < cf->args->nelts; i++) {
+
+        p = value[i].data;
+
+        if (ngx_strncmp(p, "user:", sizeof("user:") - 1) == 0) {
+            shift = 6;
+            p += sizeof("user:") - 1;
+
+        } else if (ngx_strncmp(p, "group:", sizeof("group:") - 1) == 0) {
+            shift = 3;
+            p += sizeof("group:") - 1;
+
+        } else if (ngx_strncmp(p, "all:", sizeof("all:") - 1) == 0) {
+            shift = 0;
+            p += sizeof("all:") - 1;
+
+        } else if (ngx_strncmp(p, "off", sizeof("off") - 1) == 0) {
+            *access = 0;
+            return NGX_CONF_OK;
+
+        } else {
+            goto invalid;
+        }
+
+        if (ngx_strcmp(p, "rw") == 0) {
+            right = 6;
+
+        } else if (ngx_strcmp(p, "r") == 0) {
+            right = 4;
+
+        } else {
+            goto invalid;
+        }
+
+        *access |= right << shift;
+    }
+    
+    return NGX_CONF_OK;
+
+invalid:
+
+    ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "invalid value \"%V\"", &value[i]);
+
+    return NGX_CONF_ERROR;
+}
+
+
 ngx_int_t
 ngx_add_path(ngx_conf_t *cf, ngx_path_t **slot)
 {