1 files changed, 42 insertions, 0 deletions
diff --git a/src/server/helper.h b/src/server/helper.h
new file mode 100644
index 0000000..102cb36
--- /dev/null
+++ b/src/server/helper.h
@@ -0,0 +1,42 @@
+#ifndef HELPER_H_
+#define HELPER_H_
+
+#include "server.h"
+#include "../shared/log.h"
+#include "../types.h"
+#include <netinet/in.h>
+#include <string.h>
+#include <unistd.h>
+
+bool parse_address(char *string, dnbd3_host_t *host);
+bool host_to_string(const dnbd3_host_t *host, char *target, size_t targetlen);
+void remove_trailing_slash(char *string);
+void trim_right(char * const string);
+void setThreadName(const char *name);
+void blockNoncriticalSignals();
+
+static inline bool isSameAddress(const dnbd3_host_t * const a, const dnbd3_host_t * const b)
+{
+	return (a->type == b->type) && (0 == memcmp( a->addr, b->addr, (a->type == HOST_IP4 ? 4 : 16) ));
+}
+
+static inline bool isSameAddressPort(const dnbd3_host_t * const a, const dnbd3_host_t * const b)
+{
+	return (a->type == b->type) && (a->port == b->port) && (0 == memcmp( a->addr, b->addr, (a->type == HOST_IP4 ? 4 : 16) ));
+}
+
+/**
+ * Test whether string ends in suffix.
+ * @return true if string =~ /suffix$/
+ */
+static inline bool strend(char *string, char *suffix)
+{
+	if ( string == NULL ) return false;
+	if ( suffix == NULL || *suffix == '\0' ) return true;
+	const size_t len1 = strlen( string );
+	const size_t len2 = strlen( suffix );
+	if ( len2 > len1 ) return false;
+	return strcmp( string + len1 - len2, suffix ) == 0;
+}
+
+#endif