Mercurial > hg > nginx-vendor-0-7
annotate src/os/unix/ngx_errno.c @ 46:9f3205d496a0 NGINX_0_1_23
nginx 0.1.23
*) Feature: the ngx_http_ssi_filter_module and the ssi,
ssi_silent_errors, and ssi_min_file_chunk directives. The 'echo
var="HTTP_..." default=""' and 'echo var="REMOTE_ADDR"' commands are
supported.
*) Feature: the %request_time log parameter.
*) Feature: if the request has no the "Host" header line, then the
"proxy_preserve_host" directive set this header line to the first
server name of the "server_name" directive.
*) Bugfix: nginx could not be built on platforms different from i386,
amd64, sparc É ppc; bug appeared in 0.1.22.
*) Bugfix: the ngx_http_autoindex_module now shows the information not
about the symlink, but about file or directory it points to.
*) Bugfix: the %apache_length parameter logged the negative length of
the response header if the no response was transferred to a client.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Tue, 01 Mar 2005 00:00:00 +0300 |
parents | 6f8b0dc0f8dd |
children | 72eb30262aac |
rev | line source |
---|---|
0 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4 */ | |
5 | |
6 | |
7 #include <ngx_config.h> | |
8 #include <ngx_core.h> | |
9 | |
10 | |
18 | 11 #if (NGX_HAVE_STRERROR_R) |
0 | 12 |
10 | 13 u_char *ngx_strerror_r(int err, u_char *errstr, size_t size) |
0 | 14 { |
15 if (size == 0) { | |
16 return 0; | |
17 } | |
18 | |
19 errstr[0] = '\0'; | |
20 | |
10 | 21 strerror_r(err, (char *) errstr, size); |
0 | 22 |
10 | 23 while (*errstr && size) { |
24 errstr++; | |
25 size--; | |
0 | 26 } |
27 | |
10 | 28 return errstr; |
0 | 29 } |
30 | |
18 | 31 #elif (NGX_HAVE_GNU_STRERROR_R) |
0 | 32 |
33 /* Linux strerror_r() */ | |
34 | |
10 | 35 u_char *ngx_strerror_r(int err, u_char *errstr, size_t size) |
0 | 36 { |
37 char *str; | |
38 size_t len; | |
39 | |
40 if (size == 0) { | |
41 return 0; | |
42 } | |
43 | |
44 errstr[0] = '\0'; | |
45 | |
10 | 46 str = strerror_r(err, (char *) errstr, size); |
0 | 47 |
10 | 48 if (str != (char *) errstr) { |
49 return ngx_cpystrn(errstr, (u_char *) str, size); | |
0 | 50 } |
51 | |
10 | 52 while (*errstr && size) { |
53 errstr++; | |
54 size--; | |
0 | 55 } |
56 | |
10 | 57 return errstr; |
0 | 58 } |
59 | |
60 #endif |