libs/basekit/source/_new/Directory.c

   1
   2
   3 #include <stdio.h>
   4
   5 /* ----------------------------------------------------- */
   6
   7 #include <sys/stat.h>
   8
   9 #ifndef _WIN32
  10 #include <sys/types.h>
  11 #include <dirent.h>
  12
  13 /*#ifdef __CYGWIN__*/
  14 #include <sys/file.h>
  15 /*#endif*/
  16 #else
  17 #include <windows.h>
  18 #define S_IRGRP 0
  19 #define S_IXGRP 0
  20 #define S_IROTH 0
  21 #define S_IXOTH 0
  22 #define S_IRWXU 0
  23
  24 #define DT_DIR 0x01
  25
  26 struct dirent {
  27     char d_name[MAX_PATH];
  28     unsigned char d_type;
  29 };
  30
  31 typedef struct {
  32     WIN32_FIND_DATA wfd;
  33     HANDLE hFind;
  34     struct dirent de;
  35     unsigned char valid;
  36 } DIR;
  37
  38 static DIR *opendir(char *pSpec)
  39 {
  40     DIR *pDir = malloc(sizeof *pDir);
  41     char *longer_string = malloc((strlen(pSpec) + 3) * sizeof *longer_string);
  42
  43     strcpy(longer_string, pSpec);
  44     strcat(longer_string, "/*");
  45      pDir->hFind = FindFirstFile(longer_string, &pDir->wfd);
  46      free(longer_string);
  47      pDir->valid = pDir->hFind != INVALID_HANDLE_VALUE;
  48      return pDir;
  49 }
  50
  51 static void closedir(DIR * pDir)
  52 {
  53     if (pDir->hFind != INVALID_HANDLE_VALUE)
  54         FindClose(pDir->hFind);
  55     free(pDir);
  56 }
  57
  58 static struct dirent *readdir(DIR *pDir)
  59 {
  60     if (pDir->valid)
  61     {
  62         strcpy(pDir->de.d_name, pDir->wfd.cFileName);
  63         pDir->de.d_type = (pDir->wfd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0 ? DT_DIR : 0;
  64         pDir->valid = FindNextFile(pDir->hFind, &pDir->wfd);
  65         return &pDir->de;
  66     }
  67     return NULL;
  68 }
  69
  70 typedef int mode_t;
  71
  72 int mkdir(const char *path, mode_t mode)
  73 {
  74     /* returns zero on sucess */
  75     LPCTSTR lpPathName = path;
  76     LPSECURITY_ATTRIBUTES lpSecurityAttributes = NULL;
  77     return (CreateDirectory(lpPathName, lpSecurityAttributes) != 0);
  78 }
  79
  80 #endif
  81
  82 #if defined(__CYGWIN__) || defined(sun) || defined(__sun)
  83     int isDirectory(struct dirent *dp, char *path);
  84     {
  85         struct stat st;
  86         /*fstat( dp->d_fd, &st );*/
  87         stat(pathString, &st);
  88         return ( (st.st_mode & S_IFMT) == S_IFDIR );
  89     }
  90 #else
  91     int isDirectory(struct dirent *dp, char *path)
  92     {
  93         return (dp->d_type == DT_DIR);
  94     }
  95 #endif
  96
  97 /* ----------------------------------------------------- */
  98
  99 typedef struct
 100 {
 101     char *path;
 102     DIR *dir;
 103     char *next;
 104 } DirEnum;
 105
 106 DirEnum *DirEnum_new(void)
 107 {
 108     DirEnum *self = calloc(1, sizeof(DirEnum));
 109     return self;
 110 }
 111
 112 void DirEnum_free(DirEnum *self)
 113 {
 114     if (self->path) free(self->path);
 115     free(self);
 116 }
 117
 118 void DirEnum_setPath_(DirEnum *self, char *s)
 119 {
 120     self->path = strcpy(realloc(self->path, strlen(s) + 1), s);
 121     self->dir = opendir(s);
 122 }
 123
 124 char *DirEnum_setNext_(DirEnum *self, char *s)
 125 {
 126     self->next = strcpy(realloc(self->next, strlen(s) + 1), s);
 127     return self->next;
 128 }
 129
 130 char *DirEnum_next(DirEnum *self)
 131 {
 132     struct direct *dp = readdir(dirp);
 133     if (dp)
 134     {
 135         char *name = dp.d_name;
 136     }
 137 }
 138