The len_strict is ineffective in byte length verification
because of the improper if-condition.
Signed-off-by: Guangwen Feng <fenggw-f...@cn.fujitsu.com>
---
lib/safe_macros.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/safe_macros.c b/lib/safe_macros.c
index a3d997c..173d72f 100644
--- a/lib/safe_macros.c
+++ b/lib/safe_macros.c
@@ -414,7 +414,7 @@ ssize_t safe_write(const char *file, const int lineno, void
(cleanup_fn) (void),
ssize_t rval;
rval = write(fildes, buf, nbyte);
- if ((len_strict == 0 && rval == -1) || (size_t)rval != nbyte) {
+ if (rval == -1 || (len_strict && (size_t)rval != nbyte)) {
tst_brkm(TBROK | TERRNO, cleanup_fn,
"%s:%d: write(%d,%p,%zu) failed",
file, lineno, fildes, buf, rval);
@@ -430,7 +430,7 @@ ssize_t safe_pwrite(const char *file, const int lineno,
ssize_t rval;
rval = pwrite(fildes, buf, nbyte, offset);
- if ((len_strict == 0 && rval == -1) || (size_t)rval != nbyte) {
+ if (rval == -1 || (len_strict && (size_t)rval != nbyte)) {
tst_brkm(TBROK | TERRNO, cleanup_fn,
"%s:%d: pwrite(%d,%p,%zu,%ld) failed",
file, lineno, fildes, buf, rval, offset);
--
1.8.4.2
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