r8450: more configure tests for solaris. It now builds some binaries, but

[gd/samba-autobuild/.git] / source4 / heimdal_build / replace.c

diff --git a/source4/heimdal_build/replace.c b/source4/heimdal_build/replace.c
index 0b7e1943f86a247e8308e8769b7e65ee5f72e7c1..46019d7bb52d0256750ce138e2b1c9d1269b9c38 100644 (file)
--- a/source4/heimdal_build/replace.c
+++ b/source4/heimdal_build/replace.c
@@ -24,6 +24,7 @@
 #include "config.h"
 #include <stdio.h>
 #include "err.h"
+#include "roken.h"
 
 #ifndef HAVE_ERR
  void err(int eval, const char *format, ...)
@@ -47,3 +48,31 @@
        exit(eval);
 }
 #endif
+
+#ifndef HAVE_WARNX
+ void warnx(const char *format, ...)
+{
+       va_list ap;
+       va_start(ap, format);
+       vfprintf(stderr, format, ap);
+       va_end(ap);
+}
+#endif
+
+#ifndef HAVE_FLOCK
+ int flock(int fd, int op)
+{
+       switch (op & (LOCK_UN|LOCK_SH|LOCK_EX)) {
+       case LOCK_UN:
+               return fcntl_lock(fd, F_SETLK, 0, 0, F_UNLCK);
+       case LOCK_SH:
+               return fcntl_lock(fd, (op&LOCK_NB)?F_SETLK:F_SETLKW, 
+                                 0, 0, F_RDLCK);
+       case LOCK_EX:
+               return fcntl_lock(fd, (op&LOCK_NB)?F_SETLK:F_SETLKW, 
+                                 0, 0, F_WRLCK);
+       }
+       errno = EINVAL;
+       return -1;
+}
+#endif