off_t could be 64bit on 32bit architectures which means using %z printf
modifier is not enough to print it and compiler will complain about
format mismatch
Fixes
| testlk.c:84:66: error: format '%zd' expects argument of type 'signed size_t', but argument 4 has type '__off64_t' {aka 'long long int'} [-Werror=format=]
| 84 | printf("%s: conflicting lock by %d on (%zd;%zd)\n",
| | ~~^
| | |
| | int
| | %lld
| 85 | fname, fl.l_pid, fl.l_start, fl.l_len);
| | ~~~~~~~~~~
| | |
| | __off64_t {aka long long int}
Signed-off-by: Khem Raj <raj.khem@xxxxxxxxx>
---
tools/locktest/testlk.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/tools/locktest/testlk.c b/tools/locktest/testlk.c
index ea51f788..9d4c88c4 100644
--- a/tools/locktest/testlk.c
+++ b/tools/locktest/testlk.c
@@ -2,6 +2,7 @@
#include <config.h>
#endif
+#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
@@ -81,8 +82,8 @@ main(int argc, char **argv)
if (fl.l_type == F_UNLCK) {
printf("%s: no conflicting lock\n", fname);
} else {
- printf("%s: conflicting lock by %d on (%zd;%zd)\n",
- fname, fl.l_pid, fl.l_start, fl.l_len);
+ printf("%s: conflicting lock by %d on (%jd;%jd)\n",
+ fname, fl.l_pid, (intmax_t)fl.l_start, (intmax_t)fl.l_len);
}
return 0;
}
--
2.41.0
