CLEANUP: cache: rename all occurrences of stconn "cs" to "sc"

Function arguments and local variables called "cs" were renamed to "sc"
to avoid future confusion.

diff --git a/src/cache.c b/src/cache.c
index c0ea11dadffae3308150de2e6eb19b79233a2950..98c2ecefe8e284c84a6d46a7f0acab2ff3291c88 100644 (file)
--- a/src/cache.c
+++ b/src/cache.c
@@ -1455,9 +1455,9 @@ static void http_cache_io_handler(struct appctx *appctx)
        struct cache_appctx *ctx = appctx->svcctx;
        struct cache_entry *cache_ptr = ctx->entry;
        struct shared_block *first = block_ptr(cache_ptr);
-       struct stconn *cs = appctx_cs(appctx);
-       struct channel *req = sc_oc(cs);
-       struct channel *res = sc_ic(cs);
+       struct stconn *sc = appctx_cs(appctx);
+       struct channel *req = sc_oc(sc);
+       struct channel *res = sc_ic(sc);
        struct htx *req_htx, *res_htx;
        struct buffer *errmsg;
        unsigned int len;
@@ -1466,12 +1466,12 @@ static void http_cache_io_handler(struct appctx *appctx)
        res_htx = htx_from_buf(&res->buf);
        total = res_htx->data;
 
-       if (unlikely(cs->state == SC_ST_DIS || cs->state == SC_ST_CLO))
+       if (unlikely(sc->state == SC_ST_DIS || sc->state == SC_ST_CLO))
                goto out;
 
        /* Check if the input buffer is available. */
        if (!b_size(&res->buf)) {
-               sc_need_room(cs);
+               sc_need_room(sc);
                goto out;
        }
 
@@ -1505,7 +1505,7 @@ static void http_cache_io_handler(struct appctx *appctx)
 
                /* Skip response body for HEAD requests or in case of "304 Not
                 * Modified" response. */
-               if (__sc_strm(cs)->txn->meth == HTTP_METH_HEAD || ctx->send_notmodified)
+               if (__sc_strm(sc)->txn->meth == HTTP_METH_HEAD || ctx->send_notmodified)
                        appctx->st0 = HTX_CACHE_EOM;
                else
                        appctx->st0 = HTX_CACHE_DATA;
@@ -1516,7 +1516,7 @@ static void http_cache_io_handler(struct appctx *appctx)
                if (len) {
                        ret = htx_cache_dump_msg(appctx, res_htx, len, HTX_BLK_UNUSED);
                        if (ret < len) {
-                               sc_need_room(cs);
+                               sc_need_room(sc);
                                goto out;
                        }
                }
@@ -1534,7 +1534,7 @@ static void http_cache_io_handler(struct appctx *appctx)
   end:
        if (!(res->flags & CF_SHUTR) && appctx->st0 == HTX_CACHE_END) {
                res->flags |= CF_READ_NULL;
-               sc_shutr(cs);
+               sc_shutr(sc);
        }
 
   out: