1*4882a593Smuzhiyun // SPDX-License-Identifier: LGPL-2.1
2*4882a593Smuzhiyun #include <sys/types.h>
3*4882a593Smuzhiyun #include <sys/stat.h>
4*4882a593Smuzhiyun #include <unistd.h>
5*4882a593Smuzhiyun
6*4882a593Smuzhiyun /* From include/linux/stat.h */
7*4882a593Smuzhiyun #ifndef S_IRWXUGO
8*4882a593Smuzhiyun #define S_IRWXUGO (S_IRWXU|S_IRWXG|S_IRWXO)
9*4882a593Smuzhiyun #endif
10*4882a593Smuzhiyun #ifndef S_IALLUGO
11*4882a593Smuzhiyun #define S_IALLUGO (S_ISUID|S_ISGID|S_ISVTX|S_IRWXUGO)
12*4882a593Smuzhiyun #endif
13*4882a593Smuzhiyun #ifndef S_IRUGO
14*4882a593Smuzhiyun #define S_IRUGO (S_IRUSR|S_IRGRP|S_IROTH)
15*4882a593Smuzhiyun #endif
16*4882a593Smuzhiyun #ifndef S_IWUGO
17*4882a593Smuzhiyun #define S_IWUGO (S_IWUSR|S_IWGRP|S_IWOTH)
18*4882a593Smuzhiyun #endif
19*4882a593Smuzhiyun #ifndef S_IXUGO
20*4882a593Smuzhiyun #define S_IXUGO (S_IXUSR|S_IXGRP|S_IXOTH)
21*4882a593Smuzhiyun #endif
22*4882a593Smuzhiyun
syscall_arg__scnprintf_mode_t(char * bf,size_t size,struct syscall_arg * arg)23*4882a593Smuzhiyun static size_t syscall_arg__scnprintf_mode_t(char *bf, size_t size, struct syscall_arg *arg)
24*4882a593Smuzhiyun {
25*4882a593Smuzhiyun bool show_prefix = arg->show_string_prefix;
26*4882a593Smuzhiyun const char *prefix = "S_";
27*4882a593Smuzhiyun int printed = 0, mode = arg->val;
28*4882a593Smuzhiyun
29*4882a593Smuzhiyun #define P_MODE(n) \
30*4882a593Smuzhiyun if ((mode & S_##n) == S_##n) { \
31*4882a593Smuzhiyun printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \
32*4882a593Smuzhiyun mode &= ~S_##n; \
33*4882a593Smuzhiyun }
34*4882a593Smuzhiyun
35*4882a593Smuzhiyun P_MODE(IALLUGO);
36*4882a593Smuzhiyun P_MODE(IRWXUGO);
37*4882a593Smuzhiyun P_MODE(IRUGO);
38*4882a593Smuzhiyun P_MODE(IWUGO);
39*4882a593Smuzhiyun P_MODE(IXUGO);
40*4882a593Smuzhiyun P_MODE(IFMT);
41*4882a593Smuzhiyun P_MODE(IFSOCK);
42*4882a593Smuzhiyun P_MODE(IFLNK);
43*4882a593Smuzhiyun P_MODE(IFREG);
44*4882a593Smuzhiyun P_MODE(IFBLK);
45*4882a593Smuzhiyun P_MODE(IFDIR);
46*4882a593Smuzhiyun P_MODE(IFCHR);
47*4882a593Smuzhiyun P_MODE(IFIFO);
48*4882a593Smuzhiyun P_MODE(ISUID);
49*4882a593Smuzhiyun P_MODE(ISGID);
50*4882a593Smuzhiyun P_MODE(ISVTX);
51*4882a593Smuzhiyun P_MODE(IRWXU);
52*4882a593Smuzhiyun P_MODE(IRUSR);
53*4882a593Smuzhiyun P_MODE(IWUSR);
54*4882a593Smuzhiyun P_MODE(IXUSR);
55*4882a593Smuzhiyun P_MODE(IRWXG);
56*4882a593Smuzhiyun P_MODE(IRGRP);
57*4882a593Smuzhiyun P_MODE(IWGRP);
58*4882a593Smuzhiyun P_MODE(IXGRP);
59*4882a593Smuzhiyun P_MODE(IRWXO);
60*4882a593Smuzhiyun P_MODE(IROTH);
61*4882a593Smuzhiyun P_MODE(IWOTH);
62*4882a593Smuzhiyun P_MODE(IXOTH);
63*4882a593Smuzhiyun #undef P_MODE
64*4882a593Smuzhiyun
65*4882a593Smuzhiyun if (mode)
66*4882a593Smuzhiyun printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", mode);
67*4882a593Smuzhiyun
68*4882a593Smuzhiyun return printed;
69*4882a593Smuzhiyun }
70*4882a593Smuzhiyun
71*4882a593Smuzhiyun #define SCA_MODE_T syscall_arg__scnprintf_mode_t
72