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-rw-r--r--libopkg/opkg.c75
-rw-r--r--libopkg/opkg.h3
-rw-r--r--libopkg/opkg_conf.c1
-rw-r--r--libopkg/opkg_conf.h3
4 files changed, 81 insertions, 1 deletions
diff --git a/libopkg/opkg.c b/libopkg/opkg.c
index 96ec7d4..de1d9b8 100644
--- a/libopkg/opkg.c
+++ b/libopkg/opkg.c
@@ -29,6 +29,7 @@ struct _opkg_t
{
args_t *args;
opkg_conf_t *conf;
+ opkg_option_t *options[];
};
/** Private Functions ***/
@@ -84,6 +85,7 @@ opkg_new ()
opkg = malloc (sizeof (opkg_t));
args_init (opkg->args);
opkg_conf_init (opkg->conf, opkg->args);
+ opkg_init_options_array (opkg->conf, opkg->options);
return opkg;
}
@@ -97,11 +99,84 @@ opkg_free (opkg_t *opkg)
void
opkg_get_option (opkg_t *opkg, char *option, void **value)
{
+ int i = 0;
+ opkg_option_t **options = opkg->options;
+
+ /* can't store a value in a NULL pointer! */
+ if (!value)
+ return;
+
+ /* look up the option
+ * TODO: this would be much better as a hash table
+ */
+ while (options[i]->name)
+ {
+ if (strcmp(options[i]->name, option) != 0)
+ {
+ i++;
+ continue;
+ }
+ }
+
+ /* get the option */
+ switch (options[i]->type)
+ {
+ case OPKG_OPT_TYPE_BOOL:
+ *((int *) value) = *((int *) options[i]->value);
+ return;
+
+ case OPKG_OPT_TYPE_INT:
+ *((int *) value) = *((int *) options[i]->value);
+ return;
+
+ case OPKG_OPT_TYPE_STRING:
+ *((char **)value) = strdup (options[i]->value);
+ return;
+ }
+
}
void
opkg_set_option (opkg_t *opkg, char *option, void *value)
{
+ int i = 0;
+ opkg_option_t **options = opkg->options;
+
+ /* NULL values are not defined */
+ if (!value)
+ return;
+
+ /* look up the option
+ * TODO: this would be much better as a hash table
+ */
+ while (options[i]->name)
+ {
+ if (strcmp(options[i]->name, option) != 0)
+ {
+ i++;
+ continue;
+ }
+ }
+
+ /* set the option */
+ switch (options[i]->type)
+ {
+ case OPKG_OPT_TYPE_BOOL:
+ if (*((int *) value) == 0)
+ *((int *)options[i]->value) = 0;
+ else
+ *((int *)options[i]->value) = 1;
+ return;
+
+ case OPKG_OPT_TYPE_INT:
+ *((int *) options[i]->value) = *((int *) value);
+ return;
+
+ case OPKG_OPT_TYPE_STRING:
+ *((char **)options[i]->value) = strdup(value);
+ return;
+ }
+
}
int
diff --git a/libopkg/opkg.h b/libopkg/opkg.h
index d399948..029b20c 100644
--- a/libopkg/opkg.h
+++ b/libopkg/opkg.h
@@ -19,6 +19,9 @@ typedef struct _opkg_t opkg_t;
opkg_t* opkg_new ();
void opkg_free (opkg_t *opkg);
+void opkg_get_option (opkg_t *opkg, char *option, void **value);
+void opkg_set_option (opkg_t *opkg, char *option, void *value);
+
int opkg_install_package (opkg_t *opkg, char *package_name);
int opkg_remove_package (opkg_t *opkg, char *package_name);
int opkg_upgrade_package (opkg_t *opkg, char *package_name);
diff --git a/libopkg/opkg_conf.c b/libopkg/opkg_conf.c
index f5bf319..cfee437 100644
--- a/libopkg/opkg_conf.c
+++ b/libopkg/opkg_conf.c
@@ -33,7 +33,6 @@ static int opkg_conf_parse_file(opkg_conf_t *conf, const char *filename,
pkg_src_list_t *pkg_src_list,
nv_pair_list_t *tmp_dest_nv_pair_list,
char **tmp_lists_dir);
-static int opkg_init_options_array(const opkg_conf_t *conf, opkg_option_t **options);
static int opkg_conf_set_option(const opkg_option_t *options,
const char *name, const char *value);
static int opkg_conf_set_default_dest(opkg_conf_t *conf,
diff --git a/libopkg/opkg_conf.h b/libopkg/opkg_conf.h
index f774b4a..4b971b4 100644
--- a/libopkg/opkg_conf.h
+++ b/libopkg/opkg_conf.h
@@ -104,4 +104,7 @@ void opkg_conf_deinit(opkg_conf_t *conf);
int opkg_conf_write_status_files(opkg_conf_t *conf);
char *root_filename_alloc(opkg_conf_t *conf, char *filename);
+
+int opkg_init_options_array(const opkg_conf_t *conf, opkg_option_t **options);
+
#endif