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Upstream: simplified proxy_store and friends configuration code.

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This changes internal API related to handling of the "store"
flag in ngx_http_upstream_conf_t.  Previously, a non-null value
of "store_lengths" was enough to enable store functionality with
custom path.  Now, the "store" flag is also required to be set.

No functional changes.
This commit is contained in:
Valentin Bartenev 2014-12-22 12:58:56 +03:00
parent cf92831131
commit 492844dbb1
5 changed files with 25 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/http/modules/ngx_http_fastcgi_module.c
View File

@ -2436,10 +2436,8 @@ ngx_http_fastcgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
ngx_conf_merge_value(conf->upstream.store,
prev->upstream.store, 0);
if (conf->upstream.store_lengths == NULL) {
conf->upstream.store_lengths = prev->upstream.store_lengths;
conf->upstream.store_values = prev->upstream.store_values;
}
conf->upstream.store_lengths = prev->upstream.store_lengths;
conf->upstream.store_values = prev->upstream.store_values;
}
ngx_conf_merge_uint_value(conf->upstream.store_access,
@ -3206,9 +3204,7 @@ ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
ngx_str_t *value;
ngx_http_script_compile_t sc;
if (flcf->upstream.store != NGX_CONF_UNSET
|| flcf->upstream.store_lengths)
{
if (flcf->upstream.store != NGX_CONF_UNSET) {
return "is duplicate";
}
@ -3229,8 +3225,9 @@ ngx_http_fastcgi_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
#endif
flcf->upstream.store = 1;
if (ngx_strcmp(value[1].data, "on") == 0) {
flcf->upstream.store = 1;
return NGX_CONF_OK;
}
@ -3275,7 +3272,7 @@ ngx_http_fastcgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
return NGX_CONF_OK;
}
if (flcf->upstream.store > 0 || flcf->upstream.store_lengths) {
if (flcf->upstream.store > 0) {
return "is incompatible with \"fastcgi_store\"";
}

15
src/http/modules/ngx_http_proxy_module.c
View File

@ -2628,10 +2628,8 @@ ngx_http_proxy_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
ngx_conf_merge_value(conf->upstream.store,
prev->upstream.store, 0);
if (conf->upstream.store_lengths == NULL) {
conf->upstream.store_lengths = prev->upstream.store_lengths;
conf->upstream.store_values = prev->upstream.store_values;
}
conf->upstream.store_lengths = prev->upstream.store_lengths;
conf->upstream.store_values = prev->upstream.store_values;
}
ngx_conf_merge_uint_value(conf->upstream.store_access,
@ -3794,9 +3792,7 @@ ngx_http_proxy_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
ngx_str_t *value;
ngx_http_script_compile_t sc;
if (plcf->upstream.store != NGX_CONF_UNSET
|| plcf->upstream.store_lengths)
{
if (plcf->upstream.store != NGX_CONF_UNSET) {
return "is duplicate";
}
@ -3817,8 +3813,9 @@ ngx_http_proxy_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
#endif
plcf->upstream.store = 1;
if (ngx_strcmp(value[1].data, "on") == 0) {
plcf->upstream.store = 1;
return NGX_CONF_OK;
}
@ -3863,7 +3860,7 @@ ngx_http_proxy_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
return NGX_CONF_OK;
}
if (plcf->upstream.store > 0 || plcf->upstream.store_lengths) {
if (plcf->upstream.store > 0) {
return "is incompatible with \"proxy_store\"";
}

13
src/http/modules/ngx_http_scgi_module.c
View File

@ -1189,10 +1189,8 @@ ngx_http_scgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
if (conf->upstream.store == NGX_CONF_UNSET) {
ngx_conf_merge_value(conf->upstream.store, prev->upstream.store, 0);
if (conf->upstream.store_lengths == NULL) {
conf->upstream.store_lengths = prev->upstream.store_lengths;
conf->upstream.store_values = prev->upstream.store_values;
}
conf->upstream.store_lengths = prev->upstream.store_lengths;
conf->upstream.store_values = prev->upstream.store_values;
}
ngx_conf_merge_uint_value(conf->upstream.store_access,
@ -1760,7 +1758,7 @@ ngx_http_scgi_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
ngx_str_t *value;
ngx_http_script_compile_t sc;
if (scf->upstream.store != NGX_CONF_UNSET || scf->upstream.store_lengths) {
if (scf->upstream.store != NGX_CONF_UNSET) {
return "is duplicate";
}
@ -1781,8 +1779,9 @@ ngx_http_scgi_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
#endif
scf->upstream.store = 1;
if (ngx_strcmp(value[1].data, "on") == 0) {
scf->upstream.store = 1;
return NGX_CONF_OK;
}
@ -1827,7 +1826,7 @@ ngx_http_scgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
return NGX_CONF_OK;
}
if (scf->upstream.store > 0 || scf->upstream.store_lengths) {
if (scf->upstream.store > 0) {
return "is incompatible with \"scgi_store\"";
}

14
src/http/modules/ngx_http_uwsgi_module.c
View File

@ -1403,10 +1403,8 @@ ngx_http_uwsgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
if (conf->upstream.store == NGX_CONF_UNSET) {
ngx_conf_merge_value(conf->upstream.store, prev->upstream.store, 0);
if (conf->upstream.store_lengths == NULL) {
conf->upstream.store_lengths = prev->upstream.store_lengths;
conf->upstream.store_values = prev->upstream.store_values;
}
conf->upstream.store_lengths = prev->upstream.store_lengths;
conf->upstream.store_values = prev->upstream.store_values;
}
ngx_conf_merge_uint_value(conf->upstream.store_access,
@ -2047,8 +2045,7 @@ ngx_http_uwsgi_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
ngx_str_t *value;
ngx_http_script_compile_t sc;
if (uwcf->upstream.store != NGX_CONF_UNSET || uwcf->upstream.store_lengths)
{
if (uwcf->upstream.store != NGX_CONF_UNSET) {
return "is duplicate";
}
@ -2069,8 +2066,9 @@ ngx_http_uwsgi_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
#endif
uwcf->upstream.store = 1;
if (ngx_strcmp(value[1].data, "on") == 0) {
uwcf->upstream.store = 1;
return NGX_CONF_OK;
}
@ -2115,7 +2113,7 @@ ngx_http_uwsgi_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
return NGX_CONF_OK;
}
if (uwcf->upstream.store > 0 || uwcf->upstream.store_lengths) {
if (uwcf->upstream.store > 0) {
return "is incompatible with \"uwsgi_store\"";
}

2
src/http/ngx_http_upstream.c
View File

@ -540,7 +540,7 @@ ngx_http_upstream_init_request(ngx_http_request_t *r)
#endif
u->store = (u->conf->store || u->conf->store_lengths);
u->store = u->conf->store;
if (!u->store && !r->post_action && !u->conf->ignore_client_abort) {
r->read_event_handler = ngx_http_upstream_rd_check_broken_connection;