Mercurial > hg > nginx
view src/os/unix/ngx_errno.c @ 537:c9ad0d9c7d59 release-0.1.43
nginx-0.1.43-RELEASE import
*) Feature: the listen(2) backlog in the "listen" directive can be
changed using the -HUP signal.
*) Feature: the geo2nginx.pl script was added to contrib.
*) Change: the FastCGI parameters with the empty values now are passed
to a server.
*) Bugfix: the segmentation fault occurred or the worker process may
got caught in an endless loop if the proxied or FastCGI server sent
the "Cache-Control" header line and the "expires" directive was
used; in the proxied mode the the bug had appeared in 0.1.29.
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Tue, 30 Aug 2005 10:55:07 +0000 |
parents | d4ea69372b94 |
children | 3d8ab5957202 |
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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