Remove a bunch of dead code.

This removes a bunch of unused files that would have been touched by
subsequent commits that switch to using nxt_bool_t (AKA unit6_t) in
structures.

In auto/sources we have

  NXT_LIB_SRC0=" \
      src/nxt_buf_filter.c \
      src/nxt_job_file.c \
      src/nxt_stream_module.c \
      src/nxt_stream_source.c \
      src/nxt_upstream_source.c \
      src/nxt_http_source.c \
      src/nxt_fastcgi_source.c \
      src/nxt_fastcgi_record_parse.c \
  \
      src/nxt_mem_pool_cleanup.h \
      src/nxt_mem_pool_cleanup.c \
  "

None of these seem to actually be used anywhere (other than within
themselves). That variable is _not_ referenced anywhere else.

Also remove the unused related header files: src/nxt_buf_filter.h,
src/nxt_fastcgi_source.h, src/nxt_http_source.h, src/nxt_job_file.h,
src/nxt_stream_source.h and src/nxt_upstream_source.h

Also, these files do not seem to be used, no mention under auto/ or build/

  src/nxt_file_cache.c
  src/nxt_cache.c
  src/nxt_job_file_cache.c

src/nxt_cache.h is #included in src/nxt_main.h, but AFAICT is not
actually used.

With all the above removed

  $ ./congfigure --openssl --debug --tests && make -j && make -j tests &&
  make libnxt

all builds.

Buildbot passes.

Reviewed-by: Alejandro Colomar <alx@nginx.com>
Signed-off-by: Andrew Clayton <a.clayton@nginx.com>

1 files changed, 0 insertions, 42 deletions

diff --git a/src/nxt_job_file_cache.c b/src/nxt_job_file_cache.c
deleted file mode 100644
index 680d0665..00000000
--- a/src/nxt_job_file_cache.c
+++ /dev/null
@@ -1,42 +0,0 @@
-
-/*
- * Copyright (C) Igor Sysoev
- * Copyright (C) NGINX, Inc.
- */
-
-
-#include <nxt_main.h>
-
-
-typedef struct {
-    nxt_cache_node_t   node;
-    nxt_file_t         file;
-} nxt_file_cache_t;
-
-
-void
-nxt_job_file_cache_read(nxt_cache_t *cache, nxt_job_file_t *jbf)
-{
-    nxt_file_cache_node_t  *node;
-
-    node = nxt_cache_find(cache);
-
-    if (node != NULL) {
-
-        if (node->fd != -1) {
-            nxt_job_return(&jbf->job, jbf->ready_handler);
-            return;
-        }
-
-        if (node->error != 0) {
-            nxt_job_return(&jbf->job, jbf->error_handler);
-            return;
-        }
-
-        if (node->accessed + 60 > nxt_thread_time()) {
-            jbf->job.thread_pool = NULL;
-        }
-    }
-
-    nxt_job_file_read(jbf);
-}