Add gp_config_get_string_array() and an implementation in dinglibs backend.

This call returns an allocated array of strings. It allows to return multiple
values for a single parameter like:

param = value1
param = value2

This cannot be supported with iniparser, so we have to remove iniparser support.

Signed-off-by: Günther Deschner <gdeschner@redhat.com>
Reviewed-by: Simo Sorce <simo@redhat.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/proxy/src/gp_config.c b/proxy/src/gp_config.c
index e5cfb16..8f30c30 100644
--- a/proxy/src/gp_config.c
+++ b/proxy/src/gp_config.c
@@ -379,6 +379,14 @@ char *gp_config_get_string(struct gp_ini_context *ctx,
     return gp_iniparser_get_string(ctx, secname, keyname);
 }
 
+char **gp_config_get_string_array(struct gp_ini_context *ctx,
+                                  const char *secname,
+                                  const char *keyname,
+                                  int *num_values)
+{
+    return NULL;
+}
+
 int gp_config_get_int(struct gp_ini_context *ctx,
                       const char *secname,
                       const char *keyname)
@@ -420,6 +428,14 @@ char *gp_config_get_string(struct gp_ini_context *ctx,
     return gp_dinglibs_get_string(ctx, secname, keyname);
 }
 
+char **gp_config_get_string_array(struct gp_ini_context *ctx,
+                                  const char *secname,
+                                  const char *keyname,
+                                  int *num_values)
+{
+    return gp_dinglibs_get_string_array(ctx, secname, keyname, num_values);
+}
+
 int gp_config_get_int(struct gp_ini_context *ctx,
                      const char *secname,
                       const char *keyname)