1 #include "defs.h" 2 3 #include <fcntl.h> 4 #include <sys/stat.h> 5 6 #include "xlat/modetypes.h" 7 8 const char * 9 sprintmode(int mode) 10 { 11 static char buf[sizeof("S_IFSOCK|S_ISUID|S_ISGID|S_ISVTX|%o") 12 + sizeof(int)*3 13 + /*paranoia:*/ 8]; 14 const char *s; 15 16 if ((mode & S_IFMT) == 0) 17 s = ""; 18 else if ((s = xlookup(modetypes, mode & S_IFMT)) == NULL) { 19 sprintf(buf, "%#o", mode); 20 return buf; 21 } 22 s = buf + sprintf(buf, "%s%s%s%s", s, 23 (mode & S_ISUID) ? "|S_ISUID" : "", 24 (mode & S_ISGID) ? "|S_ISGID" : "", 25 (mode & S_ISVTX) ? "|S_ISVTX" : ""); 26 mode &= ~(S_IFMT|S_ISUID|S_ISGID|S_ISVTX); 27 if (mode) 28 sprintf((char*)s, "|%#o", mode); 29 s = (*buf == '|') ? buf + 1 : buf; 30 return *s ? s : "0"; 31 } 32
