CHANGE add own get_current_dir_name() implementation for non GNU systems

Relates to #17
CESNET · Feb 5, 2016 · 15acd04 · 15acd04
1 parent ec797a3
commit 15acd04
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diff --git a/src/common.c b/src/common.c
@@ -92,6 +92,19 @@ ly_errno_location(void)
     return retval;
 }
 
+#ifndef  __USE_GNU
+
+char *get_current_dir_name(void)
+{
+    char tmp[PATH_MAX];
+
+    if (getcwd(tmp, sizeof(tmp)))
+        return strdup(tmp);
+    return NULL;
+}
+
+#endif
+
 const char *
 strpbrk_backwards(const char *s, const char *accept, unsigned int s_len)
 {

diff --git a/src/common.h b/src/common.h
@@ -59,6 +59,14 @@
  */
 #define API __attribute__((visibility("default")))
 
+#ifndef  __USE_GNU
+/*
+ * If we don't have GNU extension, implement these function on your own
+ */
+char *get_current_dir_name(void);
+
+#endif
+
 /*
  * logger
  */