Add support for read only CVS repositories derived from OpenBSD.

4 files changed, 79 insertions, 0 deletions

diff --git a/devel/cvs/patches/patch-ag b/devel/cvs/patches/patch-ag
new file mode 100644
index 00000000000..174140d04cd
--- /dev/null
+++ b/devel/cvs/patches/patch-ag
@@ -0,0 +1,21 @@
+$NetBSD: patch-ag,v 1.1 1999/03/11 09:48:43 tron Exp $
+
+--- src/cvs.h.orig	Mon Jul 27 04:54:11 1998
++++ src/cvs.h	Thu Mar 11 10:39:14 1999
+@@ -256,6 +256,8 @@
+ #define	CVSREAD_ENV	"CVSREAD"	/* make files read-only */
+ #define	CVSREAD_DFLT	0		/* writable files by default */
+ 
++#define CVSREADONLYFS_ENV "CVSREADONLYFS" /* repository is read-only */
++
+ #define	TMPDIR_ENV	"TMPDIR"	/* Temporary directory */
+ /* #define	TMPDIR_DFLT		   Set by options.h */
+ 
+@@ -383,6 +385,7 @@
+ 
+ extern int trace;		/* Show all commands */
+ extern int noexec;		/* Don't modify disk anywhere */
++extern int readonlyfs;		/* fail on all write locks; succeed all read locks */
+ extern int logoff;		/* Don't write history entry */
+ 
+ extern int top_level_admin;
diff --git a/devel/cvs/patches/patch-ah b/devel/cvs/patches/patch-ah
new file mode 100644
index 00000000000..e3311b55049
--- /dev/null
+++ b/devel/cvs/patches/patch-ah
@@ -0,0 +1,13 @@
+$NetBSD: patch-ah,v 1.1 1999/03/11 09:48:43 tron Exp $
+
+--- src/lock.c.orig	Wed Mar  4 06:41:50 1998
++++ src/lock.c	Thu Mar 11 10:40:35 1999
+@@ -243,7 +243,7 @@
+     FILE *fp;
+     char *tmp;
+ 
+-    if (noexec)
++    if (noexec|| readonlyfs)
+ 	return (0);
+ 
+     /* we only do one directory at a time for read locks! */
diff --git a/devel/cvs/patches/patch-ai b/devel/cvs/patches/patch-ai
new file mode 100644
index 00000000000..f22ab5610a2
--- /dev/null
+++ b/devel/cvs/patches/patch-ai
@@ -0,0 +1,32 @@
+$NetBSD: patch-ai,v 1.1 1999/03/11 09:48:43 tron Exp $
+
+--- src/main.c.orig	Thu Aug 13 00:39:33 1998
++++ src/main.c	Thu Mar 11 10:38:24 1999
+@@ -40,6 +40,7 @@
+ int quiet = 0;
+ int trace = 0;
+ int noexec = 0;
++int readonlyfs = 1;
+ int logoff = 0;
+ 
+ /* Set if we should be writing CVSADM directories at top level.  At
+@@ -456,6 +457,10 @@
+     }
+     if (getenv (CVSREAD_ENV) != NULL)
+ 	cvswrite = 0;
++    if (getenv (CVSREADONLYFS_ENV)) {
++        readonlyfs = 1;
++        logoff = 1;
++    }
+ 
+     /* Set this to 0 to force getopt initialization.  getopt() sets
+        this to 1 internally.  */
+@@ -823,7 +828,7 @@
+ 		}
+ 		(void) strcat (path, "/");
+ 		(void) strcat (path, CVSROOTADM_HISTORY);
+-		if (isfile (path) && !isaccessible (path, R_OK | W_OK))
++		if (!readonlyfs && isfile (path) && !isaccessible (path, R_OK | W_OK))
+ 		{
+ 		    save_errno = errno;
+ 		    error (0, 0, "Sorry, you don't have read/write access to the history file");
diff --git a/devel/cvs/patches/patch-aj b/devel/cvs/patches/patch-aj
new file mode 100644
index 00000000000..921f2b753b9
--- /dev/null
+++ b/devel/cvs/patches/patch-aj
@@ -0,0 +1,13 @@
+$NetBSD: patch-aj,v 1.1 1999/03/11 09:48:43 tron Exp $
+
+--- src/server.c.orig	Fri Aug  7 02:46:38 1998
++++ src/server.c	Thu Mar 11 10:41:30 1999
+@@ -612,7 +612,7 @@
+     }
+     (void) strcat (path, "/");
+     (void) strcat (path, CVSROOTADM_HISTORY);
+-    if (isfile (path) && !isaccessible (path, R_OK | W_OK))
++    if (!readonlyfs && isfile (path) && !isaccessible (path, R_OK | W_OK))
+     {
+ 	save_errno = errno;
+ 	pending_error_text = malloc (80 + strlen (path));