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Fixed range checking for the "somaxconn" sysctl.

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This commit is contained in:
Ruslan Ermilov 2011-10-25 13:48:05 +00:00
parent 620718102b
commit c5762451a9
2 changed files with 5 additions and 12 deletions
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8
src/os/unix/ngx_darwin_init.c
View File

@ -88,7 +88,6 @@ ngx_debug_init()
ngx_int_t ngx_int_t
ngx_os_specific_init(ngx_log_t *log) ngx_os_specific_init(ngx_log_t *log)
{ {
int somaxconn;
size_t size; size_t size;
ngx_err_t err; ngx_err_t err;
ngx_uint_t i; ngx_uint_t i;
@ -155,12 +154,9 @@ ngx_os_specific_init(ngx_log_t *log)
ngx_ncpu = ngx_darwin_hw_ncpu; ngx_ncpu = ngx_darwin_hw_ncpu;
somaxconn = 32676; if (ngx_darwin_kern_ipc_somaxconn > 32767) {
if (ngx_darwin_kern_ipc_somaxconn > somaxconn) {
ngx_log_error(NGX_LOG_ALERT, log, 0, ngx_log_error(NGX_LOG_ALERT, log, 0,
"sysctl kern.ipc.somaxconn must be no more than %d", "sysctl kern.ipc.somaxconn must be less than 32768");
somaxconn);
return NGX_ERROR; return NGX_ERROR;
} }

9
src/os/unix/ngx_freebsd_init.c
View File

@ -98,7 +98,7 @@ ngx_debug_init()
ngx_int_t ngx_int_t
ngx_os_specific_init(ngx_log_t *log) ngx_os_specific_init(ngx_log_t *log)
{ {
int version, somaxconn; int version;
size_t size; size_t size;
ngx_err_t err; ngx_err_t err;
ngx_uint_t i; ngx_uint_t i;
@ -210,12 +210,9 @@ ngx_os_specific_init(ngx_log_t *log)
ngx_ncpu = ngx_freebsd_hw_ncpu; ngx_ncpu = ngx_freebsd_hw_ncpu;
} }
somaxconn = version < 600008 ? 32676 : 65535; if (version < 600008 && ngx_freebsd_kern_ipc_somaxconn > 32767) {
if (ngx_freebsd_kern_ipc_somaxconn > somaxconn) {
ngx_log_error(NGX_LOG_ALERT, log, 0, ngx_log_error(NGX_LOG_ALERT, log, 0,
"sysctl kern.ipc.somaxconn must be no more than %d", "sysctl kern.ipc.somaxconn must be less than 32768");
somaxconn);
return NGX_ERROR; return NGX_ERROR;
} }