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  1. Sep 17, 1998
  2. Sep 13, 1998
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  8. Sep 06, 1998
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  10. Sep 02, 1998
    • Ken Coar's avatar
      · dbcd76fe
      Ken Coar authored
      	Update the filname column width-sizing piece of mod_autoindex
      	so that it's customisable with a NameLength keyword on the
      	IndexOptions directive.  A value of '*' means 'as wide as the
      	longest filename,' which was the default effect of the last
      	patch in this area.
      
      PR:	1949, 2324
      
      
      git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@81979 13f79535-47bb-0310-9956-ffa450edef68
      dbcd76fe
  11. Aug 31, 1998
    • Ken Coar's avatar
      · 8794b635
      Ken Coar authored
      	Clean up mod_autoindex's storage of the IndexOptions settings.
      	They are per-directory, not per-filename, so keeping them in
      	an array is confusing and pointless.  They're now stored in an
      	int in the module config record.  Also (finally!) fix the
      	FancyIndexing directive so it gets merged into any IndexOptions
      	settings for the current directory, rather than replacing them.
      
      
      git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@81972 13f79535-47bb-0310-9956-ffa450edef68
      8794b635
  12. Aug 27, 1998
  13. Aug 24, 1998
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  21. Aug 03, 1998
    • Ralf S. Engelschall's avatar
      Link DSO modules against possible libraries from $(LIBS) (take 2) · e743d2fa
      Ralf S. Engelschall authored
      =================================================================
      
      Currently we have the following entry in our dso.html document:
      
      | Because DSO modules cannot be linked against other DSO-based libraries (ld
      | -lfoo) on all platforms (for instance a.out-based platforms usually don't
      | provide this functionality while ELF-based platforms do) you cannot use the
      | DSO mechanism for all types of modules. Or in other words, modules compiled as
      | DSO files are restricted to only use symbols from the Apache core, from the C
      | library (libc) and all other dynamic or static libraries used by the Apache
      | core, or from static library archives (libfoo.a) containing position
      | independend code. The only chance to use other code is to either make sure the
      | Apache core itself already contains a reference to it or loading the code
      | yourself via dlopen().
      
      The important part here is: "cannot be linked .... on all platforms".  But
      there _are_ platform (especially ELF-based ones) which support linking DSO
      files agains other DSO files.  And even on platforms where this is not
      possible is it possible to at least link against libraries assuming they
      contain PIC code.
      
      So, the idea is this: In the configuration process we already determine the
      variable LDFLAGS and LIBS. They hold -L and -l options for linking
      executables.  We parse these options and separate them into three classes:
      OBJ, PIC and DSO.  And then we re-assemble a LIBS_SHLIB variable from only the
      options in classes PIC and DSO. This variable is then used on the build
      command for mod_xxx.so.
      
      Example:
      
      | $ ./configure --prefix=/tmp/apache \
      |               --enable-module=auth_db \
      |               --enable-shared=auth_db \
      |               --enable-rule=SHARED_CHAIN
      
      Without SHARED_CORE the mod_auth_db.so cannot be linked or at least not loaded
      correctly under run-time. With SHARED_CHAIN enabled it is linked against the
      libdb.so and all is fine (at least under this ELF-based Debian box I tried):
      
      | :> make mod_auth_db.so
      | gcc -c  -I../../os/unix -I../../include -I/usr/include/  -DLINUX=2
      | -DUSE_HSREGEX `../../apaci` -fpic -DSHARED_MODULE mod_auth_db.c && mv
      | mod_auth_db.o mod_auth_db.lo
      | ld -Bshareable -o mod_auth_db.so mod_auth_db.lo -lm -ldb
      | root@gw1:/e/apache/SRC/WORK/apache-1.3-libsshlib/src/modules/standard
      | :> ldd mod_auth_db.so
      |         ./mod_auth_db.so => ./mod_auth_db.so
      |         libc.so.5 => /lib/libc.so.5
      |         libm.so.5 => /lib/libm.so.5
      |         libdb.so.1 => /usr/lib/libdb.so.1
      
      This way we provide the maximum we can provide. Sure, on some platforms the
      user still has no chance. But this shouldn't mean he becomes no chance on
      other platforms where there _is_ a chance. So this patch is a first step for
      more friendly and flexible DSO support.
      
      The complete mechanism is triggered by a new Rule named SHARED_CHAIN. To avoid
      problems this is DISABLED(!) for ALL(!) platforms currently. But when
      experience shows that it worked fine for users we can enable it for tested
      platforms per default.
      
      
      git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@81846 13f79535-47bb-0310-9956-ffa450edef68
      e743d2fa
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