nginx-0.1.25-RELEASE import
*) Bugfix: nginx did run on Linux parisc.
*) Feature: nginx now does not start under FreeBSD if the sysctl
kern.ipc.somaxconn value is too big.
*) Bugfix: if a request was internally redirected by the
ngx_http_index_module module to the ngx_http_proxy_module or
ngx_http_fastcgi_module modules, then the index file was not closed
after request completion.
*) Feature: the "proxy_pass" can be used in location with regular
expression.
*) Feature: the ngx_http_rewrite_filter_module module supports the
condition like "if ($HTTP_USER_AGENT ~ MSIE)".
*) Bugfix: nginx started too slow if the large number of addresses and
text values were used in the "geo" directive.
*) Change: a variable name must be declared as "$name" in the "geo"
directive. The previous variant without "$" is still supported, but
will be removed soon.
*) Feature: the "%{VARIABLE}v" logging parameter.
*) Feature: the "set $name value" directive.
*) Bugfix: gcc 4.0 compatibility.
*) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.
diff --git a/src/core/ngx_string.c b/src/core/ngx_string.c
index fdb59fd..a1f593f 100644
--- a/src/core/ngx_string.c
+++ b/src/core/ngx_string.c
@@ -34,7 +34,8 @@
{
u_char *dst;
- if (!(dst = ngx_palloc(pool, src->len))) {
+ dst = ngx_palloc(pool, src->len);
+ if (dst == NULL) {
return NULL;
}
@@ -489,6 +490,84 @@
}
+ssize_t
+ngx_atosz(u_char *line, size_t n)
+{
+ ssize_t value;
+
+ if (n == 0) {
+ return NGX_ERROR;
+ }
+
+ for (value = 0; n--; line++) {
+ if (*line < '0' || *line > '9') {
+ return NGX_ERROR;
+ }
+
+ value = value * 10 + (*line - '0');
+ }
+
+ if (value < 0) {
+ return NGX_ERROR;
+
+ } else {
+ return value;
+ }
+}
+
+
+off_t
+ngx_atoof(u_char *line, size_t n)
+{
+ off_t value;
+
+ if (n == 0) {
+ return NGX_ERROR;
+ }
+
+ for (value = 0; n--; line++) {
+ if (*line < '0' || *line > '9') {
+ return NGX_ERROR;
+ }
+
+ value = value * 10 + (*line - '0');
+ }
+
+ if (value < 0) {
+ return NGX_ERROR;
+
+ } else {
+ return value;
+ }
+}
+
+
+time_t
+ngx_atotm(u_char *line, size_t n)
+{
+ time_t value;
+
+ if (n == 0) {
+ return NGX_ERROR;
+ }
+
+ for (value = 0; n--; line++) {
+ if (*line < '0' || *line > '9') {
+ return NGX_ERROR;
+ }
+
+ value = value * 10 + (*line - '0');
+ }
+
+ if (value < 0) {
+ return NGX_ERROR;
+
+ } else {
+ return value;
+ }
+}
+
+
ngx_int_t
ngx_hextoi(u_char *line, size_t n)
{
