Mercurial > hg > nginx-vendor-current
annotate src/os/unix/ngx_errno.c @ 10:46833bd150cb NGINX_0_1_5
nginx 0.1.5
*) Bugfix: on Solaris and Linux there may be too many "recvmsg()
returned not enough data" alerts.
*) Bugfix: there were the "writev() failed (22: Invalid argument)"
errors on Solaris in proxy mode without sendfile. On other platforms
that do not support sendfile at all the process got caught in an
endless loop.
*) Bugfix: segmentation fault on Solaris in proxy mode and using
sendfile.
*) Bugfix: segmentation fault on Solaris.
*) Bugfix: on-line upgrade did not work on Linux.
*) Bugfix: the ngx_http_autoindex_module module did not escape the
spaces, the quotes, and the percent signs in the directory listing.
*) Change: the decrease of the copy operations.
*) Feature: the userid_p3p directive.
| author | Igor Sysoev <http://sysoev.ru> |
|---|---|
| date | Thu, 11 Nov 2004 00:00:00 +0300 |
| parents | 80ba094c6b3e |
| children | 6f8b0dc0f8dd |
| 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 | |
| 6 | 11 #if (NGX_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 | |
| 6 | 31 #elif (NGX_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 |