Support for locking tests in the test suite.

[nmh] / h / prototypes.h

diff --git a/h/prototypes.h b/h/prototypes.h
index fff761d4c460f59644a89ad43b23ad57a74ab219..14b1252824fc3bffd8bf670549ca621152737aca 100644 (file)
--- a/h/prototypes.h
+++ b/h/prototypes.h
@@ -80,18 +80,26 @@ char *getcpy (char *);
 char *get_default_editor(void);
 char *getfolder(int);
 /*
 char *get_default_editor(void);
 char *getfolder(int);
 /*

- * Parse a lock type and return the type of lock it is
- */
-enum locktype init_locktype(const char *);
-/*
- * Lock open/close routines.  The 3rd argument to lkopen/lfkopen is an
- * integer which indicates the type of lock.  A "0" means a shared (read)
- * lock, and a "1" indicates an exclusive (write) lock.
+ * Lock open/close routines.
+ *
+ * The lk[f]opendata() functions are designed to open "data" files (anything
+ * not a mail spool file) using the locking mechanism configured for data
+ * files.  The lk[f]openspool() functions are for opening the mail spool
+ * file, which will use the locking algorithm configured for the mail
+ * spool.
+ *
+ * Files opened for reading are locked with a read lock (if possible by
+ * the underlying lock mechanism), files opened for writing are locked
+ * using an exclusive lock.

  */
  */

-int lkclose(int, char*);
-int lkfclose(FILE *, char *);
-FILE *lkfopen(char *, char *, int);
-int lkopen(char *, int, mode_t, int);
+int lkclosedata(int, const char *);
+int lkclosespool(int, const char *);
+int lkfclosedata(FILE *, const char *);
+int lkfclosespool(FILE *, const char *);
+FILE *lkfopendata(const char *, const char *);
+int lkopendata(const char *, int, mode_t);
+FILE *lkfopenspool(const char *, const char *);
+int lkopenspool(const char *, int, mode_t);

 int m_atoi (char *);
 char *m_backup (char *);
 int m_convert (struct msgs *, char *);
 int m_atoi (char *);
 char *m_backup (char *);
 int m_convert (struct msgs *, char *);