Mercurial > hg > nginx-vendor-1-0
view src/os/unix/ngx_errno.c @ 470:6866b490272e NGINX_0_7_47
nginx 0.7.47
*) Bugfix: nginx could not be built on FreeBSD 6 and early versions;
the bug had appeared in 0.7.46.
*) Bugfix: nginx could not be built on MacOSX; the bug had
appeared in 0.7.46.
*) Bugfix: if the "max_size" parameter was set, then the cache manager
might purge a whole cache; the bug had appeared in 0.7.46.
*) Change: a segmentation fault might occur in worker process, if the
"proxy_cache"/"fastcgi_cache" and the "proxy_cache_valid"/
"fastcgi_cache_valid" were set on different levels; the bug had
appeared in 0.7.46.
*) Bugfix: a segmentation fault might occur in worker process, if a
request was redirected to a proxied or FastCGI server via error_page
or try_files; the bug had appeared in 0.7.44.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Wed, 01 Apr 2009 00:00:00 +0400 |
parents | 88d3e895bdf9 |
children | 428c6e58046a |
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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 errstr; } 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 errstr; } 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