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Date: 29 May 2002 07:23:11 -0000
Message-ID: <20020529072311.16108.qmail@icarus.apache.org>
From: jerenkrantz@apache.org
To: httpd-2.0-cvs@apache.org
Subject: cvs commit: httpd-2.0/modules/filters mod_deflate.c

jerenkrantz    02/05/29 00:23:10

  Modified:    modules/filters mod_deflate.c
  Log:
  Add a note indicating what it would take to get MTIME field populated.
  (I did this locally, but didn't figure it was worth committing, but it's
  still worth noting.)
  
  Revision  Changes    Path
  1.9       +14 -2     httpd-2.0/modules/filters/mod_deflate.c
  
  Index: mod_deflate.c
  ===================================================================
  RCS file: /home/cvs/httpd-2.0/modules/filters/mod_deflate.c,v
  retrieving revision 1.8
  retrieving revision 1.9
  diff -u -r1.8 -r1.9
  --- mod_deflate.c	29 May 2002 06:40:23 -0000	1.8
  +++ mod_deflate.c	29 May 2002 07:23:10 -0000	1.9
  @@ -329,9 +329,21 @@
               return ap_pass_brigade(f->next, bb);
           }
   
  +        /* RFC 1952 Section 2.3 dictates the gzip header:
  +         *
  +         * +---+---+---+---+---+---+---+---+---+---+
  +         * |ID1|ID2|CM |FLG|     MTIME     |XFL|OS |
  +         * +---+---+---+---+---+---+---+---+---+---+
  +         *
  +         * If we wish to populate in MTIME (as hinted in RFC 1952), do:
  +         * putLong(date_array, apr_time_now() / APR_USEC_PER_SEC);
  +         * where date_array is a char[4] and then print date_array in the
  +         * MTIME position.
  +         */
           buf = apr_psprintf(r->pool, "%c%c%c%c%c%c%c%c%c%c", deflate_magic[0],
  -                           deflate_magic[1], Z_DEFLATED, 0 /* flags */ , 0, 0,
  -                           0, 0 /* time */ , 0 /* xflags */ , OS_CODE);
  +                           deflate_magic[1], Z_DEFLATED, 0 /* flags */,
  +                           0, 0, 0, 0 /* 4 chars for mtime */,
  +                           0 /* xflags */, OS_CODE);
           e = apr_bucket_pool_create(buf, 10, r->pool, f->c->bucket_alloc);
           APR_BRIGADE_INSERT_TAIL(ctx->bb, e);