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

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

all builds.

Buildbot passes.

NOTE: You may need to do a 'make clean' before the next build attempt.

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

1 files changed, 0 insertions, 47 deletions

diff --git a/src/nxt_http_source.h b/src/nxt_http_source.h
deleted file mode 100644
index 7cf2876b..00000000
--- a/src/nxt_http_source.h
+++ /dev/null
@@ -1,47 +0,0 @@
-
-/*
- * Copyright (C) Igor Sysoev
- * Copyright (C) NGINX, Inc.
- */
-
-#ifndef _NXT_HTTP_SOURCE_H_INCLUDED_
-#define _NXT_HTTP_SOURCE_H_INCLUDED_
-
-
-typedef struct {
-    nxt_str_t                          copy;
-    uintptr_t                          data[3];
-} nxt_http_source_request_t;
-
-
-typedef struct nxt_http_source_s  nxt_http_source_t;
-typedef nxt_int_t (*nxt_http_source_request_create_t)(nxt_http_source_t *hs);
-
-
-struct nxt_http_source_s {
-    nxt_source_hook_t                  query;
-    nxt_source_hook_t                  *next;
-
-    nxt_upstream_source_t              *upstream;
-
-    nxt_http_source_request_create_t   request_create;
-
-    nxt_upstream_header_in_t           header_in;
-
-    nxt_buf_t                          *rest;
-
-    uint32_t                           chunked;  /* 1 bit */
-
-    union {
-        nxt_http_source_request_t      request;
-    } u;
-};
-
-
-NXT_EXPORT void nxt_http_source_handler(nxt_task_t *task,
-    nxt_upstream_source_t *us, nxt_http_source_request_create_t request_create);
-NXT_EXPORT nxt_int_t nxt_http_source_hash_create(nxt_mp_t *mp,
-    nxt_lvlhsh_t *lh);
-
-
-#endif /* _NXT_HTTP_SOURCE_H_INCLUDED_ */