keyutils historical version 0.3v0.3

- Must invoke initialisation from perror() override in libkeyutils
- Minor UI changes
- Bump version to permit building in main repositories.
- Don't attempt to define the error codes in the header file.
- Pass the release ID through to the makefile to affect the shared library name.
- Build in the perror() override to get the key error strings displayed.
- Need a defattr directive after each files directive.

1 files changed, 10 insertions, 5 deletions

diff --git a/keyctl.c b/keyctl.c
index f3e54bc..fc28b73 100644
--- a/keyctl.c
+++ b/keyctl.c
@@ -654,11 +654,16 @@ static int act_keyctl_rlist(int argc, char *argv[])
 	count /= sizeof(key_serial_t);
 
 	/* list the keys in the keyring */
-	pk = keylist;
-	do {
-		key = *pk++;
-		printf("%d%c", key, count == 1 ? '\n' : ' ');
-	} while (--count);
+	if (count <= 0) {
+		printf("\n");
+	}
+	else {
+		pk = keylist;
+		for (; count > 0; count--) {
+			key = *pk++;
+			printf("%d%c", key, count == 1 ? '\n' : ' ');
+		}
+	}
 
 	return 0;