diff options
| -rw-r--r-- | tools/perf/trace/beauty/fcntl.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/tools/perf/trace/beauty/fcntl.c b/tools/perf/trace/beauty/fcntl.c index 3456bf4cdb48..384f177a4304 100644 --- a/tools/perf/trace/beauty/fcntl.c +++ b/tools/perf/trace/beauty/fcntl.c @@ -7,19 +7,28 @@ */ #include "trace/beauty/beauty.h" +#include <linux/kernel.h> #include <uapi/linux/fcntl.h> +static size_t fcntl__scnprintf_getfd(unsigned long val, char *bf, size_t size) +{ + return scnprintf(bf, size, "%s", val ? "CLOEXEC" : "0"); +} + size_t syscall_arg__scnprintf_fcntl_cmd(char *bf, size_t size, struct syscall_arg *arg) { if (arg->val == F_GETFL) { syscall_arg__set_ret_scnprintf(arg, open__scnprintf_flags); goto mask_arg; } + if (arg->val == F_GETFD) { + syscall_arg__set_ret_scnprintf(arg, fcntl__scnprintf_getfd); + goto mask_arg; + } /* * Some commands ignore the third fcntl argument, "arg", so mask it */ - if (arg->val == F_GETFD || - arg->val == F_GETOWN || arg->val == F_GET_SEALS || + if (arg->val == F_GETOWN || arg->val == F_GET_SEALS || arg->val == F_GETLEASE || arg->val == F_GETSIG) { mask_arg: arg->mask |= (1 << 2); @@ -32,6 +41,9 @@ size_t syscall_arg__scnprintf_fcntl_arg(char *bf, size_t size, struct syscall_ar { int cmd = syscall_arg__val(arg, 1); + if (cmd == F_SETFD) + return fcntl__scnprintf_getfd(arg->val, bf, size); + if (cmd == F_SETFL) return open__scnprintf_flags(arg->val, bf, size); /* |