Added a mini http fetcher into webcit

[citadel.git] / libcitadel / lib / libcitadel.h

diff --git a/libcitadel/lib/libcitadel.h b/libcitadel/lib/libcitadel.h
index 4bfea6f6fecc48c4f39e29c90dbe815f5d1cfb6b..8c90357a96da565551aaae23fe14f895c67c6c88 100644 (file)
--- a/libcitadel/lib/libcitadel.h
+++ b/libcitadel/lib/libcitadel.h
@@ -4,6 +4,11 @@
  */
 
 
+/* protect against double includes */
+#ifndef LIBCITADEL_H
+#define LIBCITADEL_H
+
+
 /*
  * since we reference time_t...
  */
@@ -19,6 +24,27 @@
 #endif
 
 
+/* Logging levels - correspond to syslog(3) */
+enum LogLevel {
+       /* When about to exit the server for an unrecoverable error */
+        CTDL_EMERG,    /* system is unusable */
+       /* Manual intervention is required to avoid an abnormal exit */
+        CTDL_ALERT,    /* action must be taken immediately */
+       /* The server can continue to run with degraded functionality */
+        CTDL_CRIT,     /* critical conditions */
+       /* An error occurs but the server continues to run normally */
+        CTDL_ERR,      /* error conditions */
+       /* An abnormal condition was detected; server will continue normally */
+        CTDL_WARNING,  /* warning conditions */
+       /* Normal messages (login/out, activity, etc.) */
+        CTDL_NOTICE,   /* normal but significant condition */
+       /* Unimportant progress messages, etc. */
+        CTDL_INFO,     /* informational */
+       /* Debugging messages */
+        CTDL_DEBUG     /* debug-level messages */
+};
+
+
 /*
  * View definitions.
  * Note that not all views are implemented in all clients.
@@ -324,3 +350,6 @@ struct vnote *vnote_new_from_str(char *s);
 void vnote_free(struct vnote *v);
 char *vnote_serialize(struct vnote *v);
 void vnote_serialize_output_field(char *append_to, char *field, char *label);
+
+
+#endif // LIBCITADEL_H