Changeset 3964:725e89d19b5f in roaraudio

Timestamp:

06/25/10 22:20:13 (14 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added support for roar_env_set()

File:

• libroar/env.c (modified) (1 diff)

libroar/env.c

@@ -36 +36 @@
 #include "libroar.h"
 
-int roar_env_set(struct roar_keyval * keyval);
+int roar_env_set(struct roar_keyval * keyval) {
+#ifdef ROAR_HAVE_SETENV
+ return setenv(keyval->key, keyval->value, 1);
+#else
+ // TODO: does this leak memory?
+ if ( (str = malloc(strlen(keyval->key) + strlen(keyval->value) + 2)) == NULL ) {
+  return -1;
+ }
+
+ sprintf(str, "%s=%s", keyval->key, keyval->value);
+
+ return putenv(str) == 0 ? 0 : -1;
+#endif
+}
 
 const char * roar_env_get_home(int level) {