Mercurial > hg > nginx-vendor-0-8
view src/os/unix/ngx_errno.c @ 294:27d9d1f26b38 NGINX_0_5_17
nginx 0.5.17
*) Change: now nginx always returns the 405 status for the TRACE method.
*) Feature: now nginx supports the "include" directive inside the
"types" block.
*) Bugfix: the $document_root variable usage in the "root" and "alias"
directives is disabled: this caused recursive stack overflow.
*) Bugfix: in the HTTPS protocol in the "proxy_pass" directive.
*) Bugfix: in some cases non-cachable variables (such as $uri variable)
returned old cached value.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Mon, 02 Apr 2007 00:00:00 +0400 |
parents | 72eb30262aac |
children | 88d3e895bdf9 |
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/* * Copyright (C) Igor Sysoev */ #include <ngx_config.h> #include <ngx_core.h> #if (NGX_HAVE_STRERROR_R) u_char *ngx_strerror_r(int err, u_char *errstr, size_t size) { if (size == 0) { return 0; } errstr[0] = '\0'; strerror_r(err, (char *) errstr, size); while (*errstr && size) { errstr++; size--; } return errstr; } #elif (NGX_HAVE_GNU_STRERROR_R) /* Linux strerror_r() */ u_char *ngx_strerror_r(int err, u_char *errstr, size_t size) { char *str; if (size == 0) { return 0; } errstr[0] = '\0'; str = strerror_r(err, (char *) errstr, size); if (str != (char *) errstr) { return ngx_cpystrn(errstr, (u_char *) str, size); } while (*errstr && size) { errstr++; size--; } return errstr; } #endif