forked from ~ljy/RK356X_SDK_RELEASE

hc
2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da
kernel/tools/perf/trace/beauty/mode_t.c
....@@ -1,4 +1,4 @@
1
-// SPDX-License-Identifier: GPL-2.0
1
+// SPDX-License-Identifier: LGPL-2.1
22 #include <sys/types.h>
33 #include <sys/stat.h>
44 #include <unistd.h>
....@@ -22,11 +22,13 @@
2222
2323 static size_t syscall_arg__scnprintf_mode_t(char *bf, size_t size, struct syscall_arg *arg)
2424 {
25
+ bool show_prefix = arg->show_string_prefix;
26
+ const char *prefix = "S_";
2527 int printed = 0, mode = arg->val;
2628
2729 #define P_MODE(n) \
2830 if ((mode & S_##n) == S_##n) { \
29
- printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \
31
+ printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \
3032 mode &= ~S_##n; \
3133 }
3234