On 18/9/22 21:45, Helge Deller wrote:
If the mode parameter of chmod() is zero, this value isn't shown
when stracing a program:
chmod("filename",)
This patch fixes it up to show the zero-value as well:
chmod("filename",000)
Signed-off-by: Helge Deller <del...@gmx.de>
---
linux-user/strace.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/linux-user/strace.c b/linux-user/strace.c
index 5ac64df02b..2f539845bb 100644
--- a/linux-user/strace.c
+++ b/linux-user/strace.c
@@ -1505,6 +1505,11 @@ print_file_mode(abi_long mode, int last)
const char *sep = "";
const struct flags *m;
+ if (mode == 0) {
+ qemu_log("000%s", get_comma(last));
I'd use either 0 or 0000, not 000...
Preferably using a single 0:
Reviewed-by: Philippe Mathieu-Daudé <f4...@amsat.org>
+ return;
+ }
+
for (m = &mode_flags[0]; m->f_string != NULL; m++) {
if ((m->f_value & mode) == m->f_value) {
qemu_log("%s%s", m->f_string, sep);
--
2.37.3
