X-Git-Url: https://code.citadel.org/?p=citadel.git;a=blobdiff_plain;f=citadel%2Futils%2Fchkpw.c;h=fb37fc86206fd72654bcddd0eb1313631286444c;hp=9adabaca500586db5243e8883d2a7ae5e0afd4af;hb=feb542114454b1f979c025ede9474f53b6715bce;hpb=8ab55c43ca0ef3ab0c63da570bcc0f3613cee0f8

diff --git a/citadel/utils/chkpw.c b/citadel/utils/chkpw.c
index 9adabaca5..fb37fc862 100644
--- a/citadel/utils/chkpw.c
+++ b/citadel/utils/chkpw.c
@@ -51,9 +51,21 @@ static int validpw(uid_t uid, const char *pass)
 	int rv;
 
 	rv = write(chkpwd_write_pipe[1], &uid, sizeof(uid_t));
+	if (rv == -1) {
+		printf( "Communicatino with chkpwd broken: %s\n", strerror(errno));
+		return 0;
+	}
+
 	rv = write(chkpwd_write_pipe[1], pass, 256);
+	if (rv == -1) {
+		printf( "Communicatino with chkpwd broken: %s\n", strerror(errno));
+		return 0;
+	}
 	rv = read(chkpwd_read_pipe[0], buf, 4);
-
+	if (rv == -1) {
+		printf( "Communicatino with chkpwd broken: %s\n", strerror(errno));
+		return 0;
+	}
 	if (!strncmp(buf, "PASS", 4)) {
 		printf("pass\n");
 		return(1);