[PATCH 07/18] xfs_scrub: remove moveon from progress report helpers

["Darrick J. Wong" <darrick.wong@oracle.com>]

From: Darrick J. Wong <darrick.wong@oracle.com>

Replace the moveon returns in the scrub process reporting helpers
with a direct integer error return.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
 scrub/progress.c  |   13 ++++++++-----
 scrub/progress.h  |    2 +-
 scrub/xfs_scrub.c |   13 +++++++++----
 3 files changed, 18 insertions(+), 10 deletions(-)


diff --git a/scrub/progress.c b/scrub/progress.c
index e93b607f..d8130ca5 100644
--- a/scrub/progress.c
+++ b/scrub/progress.c
@@ -167,8 +167,11 @@ progress_end_phase(void)
 	pt.fp = NULL;
 }
 
-/* Set ourselves up to report progress. */
-bool
+/*
+ * Set ourselves up to report progress.  If errors are encountered, this
+ * function will log them and return nonzero.
+ */
+int
 progress_init_phase(
 	struct scrub_ctx	*ctx,
 	FILE			*fp,
@@ -182,7 +185,7 @@ progress_init_phase(
 	assert(pt.fp == NULL);
 	if (fp == NULL || max == 0) {
 		pt.fp = NULL;
-		return true;
+		return 0;
 	}
 	pt.fp = fp;
 	pt.isatty = isatty(fileno(fp));
@@ -205,7 +208,7 @@ progress_init_phase(
 		goto out_ptcounter;
 	}
 
-	return true;
+	return 0;
 
 out_ptcounter:
 	ptcounter_free(pt.ptc);
@@ -213,5 +216,5 @@ progress_init_phase(
 out_max:
 	pt.max = 0;
 	pt.fp = NULL;
-	return false;
+	return ret;
 }
diff --git a/scrub/progress.h b/scrub/progress.h
index 9144770e..c1a115cb 100644
--- a/scrub/progress.h
+++ b/scrub/progress.h
@@ -10,7 +10,7 @@
 #define START_IGNORE	'\001'
 #define END_IGNORE	'\002'
 
-bool progress_init_phase(struct scrub_ctx *ctx, FILE *progress_fp,
+int progress_init_phase(struct scrub_ctx *ctx, FILE *progress_fp,
 			 unsigned int phase, uint64_t max, int rshift,
 			 unsigned int nr_threads);
 void progress_end_phase(void);
diff --git a/scrub/xfs_scrub.c b/scrub/xfs_scrub.c
index 839528ea..c0e60b92 100644
--- a/scrub/xfs_scrub.c
+++ b/scrub/xfs_scrub.c
@@ -423,6 +423,7 @@ run_scrub_phases(
 	unsigned int		debug_phase = 0;
 	unsigned int		phase;
 	int			rshift;
+	int			ret;
 
 	if (debug_tweak_on("XFS_SCRUB_PHASE"))
 		debug_phase = atoi(getenv("XFS_SCRUB_PHASE"));
@@ -468,15 +469,19 @@ run_scrub_phases(
 			 * whatever other per-thread data we need to allocate.
 			 */
 			work_threads++;
-			moveon = progress_init_phase(ctx, progress_fp, phase,
+			ret = progress_init_phase(ctx, progress_fp, phase,
 					max_work, rshift, work_threads);
-			if (!moveon)
+			if (ret) {
+				moveon = false;
 				break;
+			}
 			moveon = descr_init_phase(ctx, work_threads) == 0;
 		} else {
-			moveon = progress_init_phase(ctx, NULL, phase, 0, 0, 0);
-			if (!moveon)
+			ret = progress_init_phase(ctx, NULL, phase, 0, 0, 0);
+			if (ret) {
+				moveon = false;
 				break;
+			}
 			moveon = descr_init_phase(ctx, 1) == 0;
 		}
 		if (!moveon)