From: ptools <ptools>
Date: Wed, 1 Oct 2003 08:03:06 +0000 (+0000)
Subject: Add some error msgs instead of silence on error.
X-Git-Tag: v2.6.0~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc0bd4a0d48ba95f1336ccfbc5792f9415e0dd31;p=thirdparty%2Fxfsprogs-dev.git

Add some error msgs instead of silence on error.
Allow error msg in library to come out on debug.
---

diff --git a/include/libxlog.h b/include/libxlog.h
index a8e37ef21..a5b067851 100644
--- a/include/libxlog.h
+++ b/include/libxlog.h
@@ -80,7 +80,11 @@ typedef union {
 #endif
 #define STATIC				static
 #define XFS_ERROR(e)			(e)
+#ifdef DEBUG
+#define XFS_ERROR_REPORT(e,l,mp)	fprintf(stderr, "ERROR: %s\n", e)
+#else
 #define XFS_ERROR_REPORT(e,l,mp)	((void) 0)
+#endif
 #define XFS_CORRUPTION_ERROR(e,l,mp,m)	((void) 0)
 #define unlikely(x)			(x)
 #define min(a,b)			((a) < (b) ? (a) : (b))
diff --git a/logprint/log_print_trans.c b/logprint/log_print_trans.c
index 3b8ce8b24..300c83d6a 100644
--- a/logprint/log_print_trans.c
+++ b/logprint/log_print_trans.c
@@ -58,9 +58,13 @@ xfs_log_print_trans(
 	int		print_block_start)
 {
 	xfs_daddr_t	head_blk, tail_blk;
+	int		error;
 
-	if (xlog_find_tail(log, &head_blk, &tail_blk, 0))
+	if ((error = xlog_find_tail(log, &head_blk, &tail_blk, 0))) {
+		fprintf(stderr, "%s: failed to find head and tail, error: %d\n", 
+			progname, error);
 		exit(1);
+	}
 
 	printf("    log tail: %lld head: %lld state: %s\n",
 		(long long)tail_blk,
@@ -77,6 +81,9 @@ xfs_log_print_trans(
 
 	if (head_blk == tail_blk)
 		return;
-	if (xlog_do_recovery_pass(log, head_blk, tail_blk, XLOG_RECOVER_PASS1))
+	if ((error = xlog_do_recovery_pass(log, head_blk, tail_blk, XLOG_RECOVER_PASS1))) {
+		fprintf(stderr, "%s: failed in xfs_do_recovery_pass, error: %d\n", 
+			progname, error);
 		exit(1);
+	}
 }