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authorJonathan McCrohan <jmccrohan@gmail.com>2011-12-01 22:54:16 +0000
committerJonathan McCrohan <jmccrohan@gmail.com>2011-12-01 22:54:16 +0000
commit58bf1382be0cbcf3f9649286fd2719b789a1595f (patch)
treeb73665275a2d44879a8230c913b1ef21a42e57da /samples/c/stub.c
downloadlibconfig-58bf1382be0cbcf3f9649286fd2719b789a1595f.tar.gz
Imported Upstream version 1.3.2upstream/1.3.2
Diffstat (limited to '')
-rw-r--r--samples/c/stub.c84
1 files changed, 84 insertions, 0 deletions
diff --git a/samples/c/stub.c b/samples/c/stub.c
new file mode 100644
index 0000000..a4608b7
--- /dev/null
+++ b/samples/c/stub.c
@@ -0,0 +1,84 @@
+#ifdef _MSC_VER
+#pragma warning (disable: 4996)
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "libconfig.h"
+
+int main(int argc, char **argv)
+{
+ config_t cfg;
+ FILE *fp;
+ int i, x;
+ const char *s;
+ const config_setting_t *array;
+ config_setting_t *old;
+
+ fp = fopen("test.cfg", "rb");
+
+ if(! fp)
+ {
+ printf("Unable to open test.cfg\n");
+ exit(1);
+ }
+
+ config_init(&cfg);
+ x = config_read(&cfg, fp);
+
+ fclose(fp);
+
+ if(! x)
+ {
+ printf("error on line %d: %s\n", cfg.error_line, cfg.error_text);
+ exit(1);
+ }
+
+ if(! config_lookup_string(&cfg, "application.group1.group2.zzz", &s))
+ puts("NOT FOUND");
+ else
+ printf("found: %s\n", s);
+
+ array = config_lookup(&cfg, "application.group1.my_array");
+ if(array)
+ {
+ for(i = 0; i < config_setting_length(array); i++)
+ {
+ long val = config_setting_get_int_elem(array, i);
+ printf("value [%i]: %ld\n", i, val);
+ }
+ }
+
+ {
+ config_setting_t *root = config_root_setting(&cfg);
+
+ config_setting_t *new = config_setting_add(root, "foobar",
+ CONFIG_TYPE_LIST);
+
+ config_setting_t *newgrp, *newval;
+
+
+ if(! config_setting_set_float_elem(new, -1, 3.141592654))
+ puts("FAILED");
+
+ if(! config_setting_set_string_elem(new, -1, "Hello, world!"))
+ puts("FAILED");
+
+ newgrp = config_setting_add(new, NULL, CONFIG_TYPE_GROUP);
+
+ newval = config_setting_add(newgrp, "baz", CONFIG_TYPE_INT);
+
+ old = config_lookup(&cfg, "application.group1");
+
+ printf("old is: %p\n", old);
+ config_setting_remove(old, "group2");
+ }
+
+ config_write(&cfg, stdout);
+
+
+ config_destroy(&cfg);
+
+
+ return(0);
+}