1 #ifndef VMAILMGR__STAT_FNS__H__

     2 #define VMAILMGR__STAT_FNS__H__

     3 

     4 #include <sys/stat.h>

     5 #include <unistd.h>

     6 

     7 inline bool is_exist(const char* filename)

     8 {

     9   struct stat buf;

    10   return !stat(filename, &buf);

    11 }

    12 

    13 inline bool is_dir(const char* filename)

    14 {

    15   struct stat buf;

    16   return !stat(filename, &buf) && S_ISDIR(buf.st_mode);

    17 }

    18 

    19 inline bool is_symlink(const char* filename)

    20 {

    21   struct stat buf;

    22   return !lstat(filename, &buf) && S_ISLNK(buf.st_mode);

    23 }

    24 

    25 inline bool is_file(const char* filename)

    26 {

    27   struct stat buf;

    28   return !stat(filename, &buf) && S_ISREG(buf.st_mode);

    29 }

    30 

    31 #endif