DistRen Changeset - 9a3a072f3fef · protofusion repositories

Changeset - 9a3a072f3fef

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Nathan Brink (binki) - 16 years ago 2009-03-31 17:47:11
ohnobinki@ohnopublishing.net

API of options subsystem

1 file changed with 14 insertions and 0 deletions:

src/common/options.h

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src/common/options.h

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@@ @@ -16,24 +16,38 @@ @@
   You should have received a copy of the GNU Affero General Public License
   along with distren.  If not, see <http://www.gnu.org/licenses/>.
 */
 /*
   The point of this file is to handle options parsing that is common to both the server and client of distren. Options parsing that is specific to either should be managed by the server or the client. This means that the user of this interface will be given a handle to a part of a confuse config tree and have to eat that part of the tree to fulfill its own options.
   Unfortunately, this extra layer of abstraction shall possibly require a common_opts struct to be made that must be passed to all functions that use the common config. This would include any interface in /src/common/
  */
 #ifndef _DISTREN_OPTIONS_H
 #define _DISTREN_OPTIONS_H
 #include <confuse.h>
 /*
   incomplete:
   maybe remoteio.h should define its own struct which is injected into this struct and have its own handlers that parse its section of the confuse config file... (it'd be more modular)?
  */
 struct options_common
+{
   char *remoteio_rsh;
   char *remoteio_user;
   struct remoteio_opts *remoteio;
 };
 /**
   This function needs to eat some of your arguments to it, just like gtk+ and other libs like to. It particularly needs to be able to find the location of the config file, which should be taken from arguments if it's there. The argument list will have members that I recognize removed.
   Options should be kept alive during the program's life.
   *mycfg will be set to the section of the configuration file specific to the caller (client or server specific section)
   *allopts will be set to a pointer that many functions need for operation
  */
 int options_init(int argc, char *argv[], cfg_t **mycfg, struct options_common **allopts);
 int options_free(struct options_common *allopts);
 #endif

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