Mercurial > hg > nginx
changeset 2735:a9d7f8ebdbef
add -? and -h options
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Tue, 21 Apr 2009 16:21:58 +0000 |
| parents | 37580bd13ca5 |
| children | 218b8949f2fd |
| files | src/core/nginx.c |
| diffstat | 1 files changed, 30 insertions(+), 0 deletions(-) [+] |
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--- a/src/core/nginx.c +++ b/src/core/nginx.c @@ -183,6 +183,7 @@ ngx_module_t ngx_core_module = { ngx_uint_t ngx_max_module; +static ngx_uint_t ngx_show_help; static ngx_uint_t ngx_show_version; static ngx_uint_t ngx_show_configure; static u_char *ngx_conf_file; @@ -210,6 +211,29 @@ main(int argc, char *const *argv) if (ngx_show_version) { ngx_log_stderr("nginx version: " NGINX_VER); + if (ngx_show_help) { + ngx_log_stderr( + "Usage: nginx [-?hvVt]" +#if (NGX_WIN32) + " [-s signal]" +#endif + " [-c filename] [-g directives]" CRLF CRLF + "Options:" CRLF + " -?,-h : this help" CRLF + " -v : show version and exit" CRLF + " -V : show version and configure options then exit" + CRLF + " -t : test configuration and exit" CRLF +#if (NGX_WIN32) + " -s signal : send signal to a master process" CRLF +#endif + " -c filename : set configuration file (default: " + NGX_CONF_PATH ")" CRLF + " -g directives : set global directives out of configuration " + "file" CRLF + ); + } + if (ngx_show_configure) { #ifdef NGX_COMPILER ngx_log_stderr("built by " NGX_COMPILER); @@ -614,6 +638,12 @@ ngx_get_options(int argc, char *const *a switch (*p++) { + case '?': + case 'h': + ngx_show_version = 1; + ngx_show_help = 1; + break; + case 'v': ngx_show_version = 1; break;