Mercurial > hg > nginx-vendor-current
view src/os/unix/ngx_linux_init.c @ 326:9fc4ab6673f9 NGINX_0_6_7
nginx 0.6.7
*) Change: now the paths specified in the "include",
"auth_basic_user_file", "perl_modules", "ssl_certificate",
"ssl_certificate_key", and "ssl_client_certificate" directives are
relative to directory of nginx configuration file nginx.conf, but
not to nginx prefix directory.
*) Change: the --sysconfdir=PATH option in configure was canceled.
*) Change: the special make target "upgrade1" was defined for online
upgrade of 0.1.x versions.
*) Feature: the "server_name" and "valid_referers" directives support
regular expressions.
*) Feature: the "server" directive in the "upstream" context supports
the "backup" parameter.
*) Feature: the ngx_http_perl_module supports the
$r->discard_request_body.
*) Feature: the "add_header Last-Modified ..." directive changes the
"Last-Modified" response header line.
*) Bugfix: if an response different than 200 was returned to an request
with body and connection went to the keep-alive state after the
request, then nginx returned 400 for the next request.
*) Bugfix: a segmentation fault occurred in worker process if invalid
address was set in the "auth_http" directive.
*) Bugfix: now nginx uses default listen backlog value 511 on all
platforms except FreeBSD.
Thanks to Jiang Hong.
*) Bugfix: a worker process may got caught in an endless loop, if an
"server" inside "upstream" block was marked as "down"; bug appeared
in 0.6.6.
*) Bugfix: now Solaris sendfilev() is not used to transfer the client
request body to FastCGI-server via the unix domain socket.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Wed, 15 Aug 2007 00:00:00 +0400 |
parents | 29a6403156b0 |
children | eae74a780a84 |
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/* * Copyright (C) Igor Sysoev */ #include <ngx_config.h> #include <ngx_core.h> static ngx_int_t ngx_linux_procfs(char *name, char *buf, size_t len, ngx_log_t *log); char ngx_linux_kern_ostype[50]; char ngx_linux_kern_osrelease[50]; int ngx_linux_rtsig_max; static ngx_os_io_t ngx_linux_io = { ngx_unix_recv, ngx_readv_chain, ngx_unix_send, #if (NGX_HAVE_SENDFILE) ngx_linux_sendfile_chain, NGX_IO_SENDFILE #else ngx_writev_chain, 0 #endif }; ngx_int_t ngx_os_specific_init(ngx_log_t *log) { int name[2]; size_t len; ngx_err_t err; if (ngx_linux_procfs("/proc/sys/kernel/ostype", ngx_linux_kern_ostype, sizeof(ngx_linux_kern_ostype), log) == -1) { return NGX_ERROR; } if (ngx_linux_procfs("/proc/sys/kernel/osrelease", ngx_linux_kern_osrelease, sizeof(ngx_linux_kern_osrelease), log) == -1) { return NGX_ERROR; } name[0] = CTL_KERN; name[1] = KERN_RTSIGMAX; len = sizeof(ngx_linux_rtsig_max); if (sysctl(name, 2, &ngx_linux_rtsig_max, &len, NULL, 0) == -1) { err = ngx_errno; if (err != NGX_ENOTDIR && err != NGX_ENOSYS) { ngx_log_error(NGX_LOG_ALERT, log, err, "sysctl(KERN_RTSIGMAX) failed"); return NGX_ERROR; } ngx_linux_rtsig_max = 0; } ngx_os_io = ngx_linux_io; return NGX_OK; } void ngx_os_specific_status(ngx_log_t *log) { ngx_log_error(NGX_LOG_NOTICE, log, 0, "OS: %s %s", ngx_linux_kern_ostype, ngx_linux_kern_osrelease); ngx_log_error(NGX_LOG_NOTICE, log, 0, "sysctl(KERN_RTSIGMAX): %d", ngx_linux_rtsig_max); } static ngx_int_t ngx_linux_procfs(char *name, char *buf, size_t len, ngx_log_t *log) { int n; ngx_fd_t fd; fd = open(name, O_RDONLY); if (fd == NGX_INVALID_FILE) { ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, "open(\"%s\") failed", name); return NGX_ERROR; } n = read(fd, buf, len); if (n == -1) { ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, "read(\"%s\") failed", name); } else { if (buf[n - 1] == '\n') { buf[--n] = '\0'; } } ngx_close_file(fd); return n; }