X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/0f5e8daaa6e9f74521068aa75837200bcd182ea6..cc01c6a871dbbfd0cc84e26eb9f94aeb539e613e:/tools/tesh2/w32/src/dirent.c

diff --git a/tools/tesh2/w32/src/dirent.c b/tools/tesh2/w32/src/dirent.c
index b80b33656b..317dbbae41 100644
--- a/tools/tesh2/w32/src/dirent.c
+++ b/tools/tesh2/w32/src/dirent.c
@@ -3,148 +3,122 @@
 #include <stdio.h>
 #include <dirent.h>
 #include <errno.h>
+    

DIR * 
opendir(const char *directory_name) 
+{
+  
struct stat sb;
+  
DIR * dir;
+  

if (NULL == directory_name)
+    
 {
+    
errno = EINVAL;
+    
return NULL;
+    
}
+  

if (0 != stat(directory_name, &sb))
+    
 {
+    
+        /* directory not found */ 
+        errno = ENOENT;
+    
return NULL;
+    
}
+  

if (0 == S_ISDIR(sb.st_mode))
+    
 {
+    
+        /* it's not a directory */ 
+        errno = ENOTDIR;
+    
return NULL;
+    
}
+  


dir = (DIR *) calloc(1, sizeof(DIR));
+  

if (NULL == dir)
+    
 {
+    
errno = ENOMEM;
+    
return NULL;
+    
}
+  

if ('\\' != dir->directory_name[strlen(directory_name) - 1])
+    
sprintf(dir->directory_name, "%s\\*", directory_name);
+  
+  else
+    
sprintf(dir->directory_name, "%s*", directory_name);
+  

dir->file_handle = INVALID_HANDLE_VALUE;
+  

return dir;
+
}
+
+

int 
 closedir(DIR * dir) 
+{
+  
if (NULL == dir)
+    
return EINVAL;
+  

if (INVALID_HANDLE_VALUE != dir->file_handle)
+    
FindClose(dir->file_handle);
+  
+  else
+    
return EBADF;
+  

free(dir);
+  

return 0;
+

}
+
+

struct dirent *
readdir(DIR * dir) 
+{
+  
WIN32_FIND_DATA wfd = {
+  0};
+  

if (!dir)
+    
 {
+    
errno = EINVAL;
+    
return NULL;
+    
}
+  

if (!dir->pos)
+    
dir->file_handle = FindFirstFile(dir->directory_name, &wfd);
+  

if (!FindNextFile(dir->file_handle, &wfd))
+    
return NULL;
+  

dir->pos++;
+  

strcpy(dir->entry.d_name, wfd.cFileName);
+  

return &(dir->entry);
+
}
+
+

void 
 rewinddir(DIR * dir) 
+{
+  
if (NULL == dir)
+    
 {
+    
errno = EINVAL;
+    
return;
+    
}
+  

if (INVALID_HANDLE_VALUE != dir->file_handle)
+    
 {
+    
FindClose(dir->file_handle);
+    
dir->file_handle = INVALID_HANDLE_VALUE;
+    
dir->pos = 0;
+    
}
+
}
+
+

off_t 
 telldir(DIR * dir) 
+{
+  
if (NULL == dir)
+    
 {
+    
errno = EINVAL;
+    
return -1;
+    
}
+  

return dir->pos;
+
}
+
+

void 
 seekdir(DIR * dir, off_t offset) 
+{
+  
WIN32_FIND_DATA wfd = {
+  0};
+  

if (NULL == dir)
+    
 {
+    
errno = EINVAL;
+    
return;
+    
}
+  

if (INVALID_HANDLE_VALUE != dir->file_handle)
+    
 {
+    
FindClose(dir->file_handle);
+    
dir->file_handle = INVALID_HANDLE_VALUE;
+    
dir->pos = 0;
+    
}
+  

dir->file_handle = FindFirstFile(dir->directory_name, &wfd);
+  

dir->pos += offset;
+  

while (--offset)
+    
 {
+    
if (!FindNextFile(dir->file_handle, &wfd))
+      
errno = EINVAL;
+    
}
+
}
+
 
-
-DIR*
-opendir(const char* directory_name)
-{
-	struct stat sb;
-	DIR* dir;
-
-	if(NULL == directory_name) 
-	{
-		errno = EINVAL;
-		return NULL;
-	}
-	
-	if(0 != stat(directory_name, &sb)) 
-	{
-		/* directory not found */
-		errno = ENOENT;
-		return NULL;
-	}
-	
-	if(0 == S_ISDIR(sb.st_mode)) 
-	{
-		/* it's not a directory */
-		errno = ENOTDIR;
-		return NULL;
-	}
-
-	
-	dir = (DIR *)calloc(1,sizeof(DIR));
-
-	if (NULL == dir)
-	{
-		errno = ENOMEM;
-		return NULL;
-	}
-
-	if('\\' != dir->directory_name[strlen(directory_name) - 1])
-		sprintf(dir->directory_name,"%s\\*",directory_name);
-	else
-		sprintf(dir->directory_name,"%s*",directory_name);
-
-	dir->file_handle = INVALID_HANDLE_VALUE;
-
-	return dir;
-}
-
-int
-closedir(DIR* dir)
-{
-	if(NULL == dir) 
-		return EINVAL;
-	
-	if(INVALID_HANDLE_VALUE != dir->file_handle)
-		FindClose(dir->file_handle);
-	else
-		return EBADF;
-	
-	free(dir);
-
-	return 0;
-
-}
-
-struct dirent*
-readdir(DIR* dir)
-{
-	WIN32_FIND_DATA wfd = {0};
-
-	if(!dir) 
-	{
-		errno = EINVAL;
-		return NULL;
-	}
-
-	if(!dir->pos) 
-		dir->file_handle = FindFirstFile(dir->directory_name, &wfd);
-	
-	if(!FindNextFile(dir->file_handle, &wfd))
-		return NULL;
-			
-	dir->pos++;
-
-	strcpy(dir->entry.d_name, wfd.cFileName);
-
-	return &(dir->entry);
-}
-
-void
-rewinddir(DIR* dir)
-{
-	if(NULL == dir) 
-	{
-		errno = EINVAL;
-		return;
-	}
-
-	if(INVALID_HANDLE_VALUE != dir->file_handle)
-	{
-		FindClose(dir->file_handle);
-		dir->file_handle = INVALID_HANDLE_VALUE;
-		dir->pos = 0;
-	}
-}
-
-off_t
-telldir(DIR* dir)
-{
-	if(NULL == dir) 
-	{
-		errno = EINVAL;
-		return -1;
-	}
-	
-	return dir->pos;
-}
-
-void
-seekdir(DIR* dir, off_t offset)
-{
-	WIN32_FIND_DATA wfd = {0};
-	
-	if(NULL == dir)
-	{
-		errno = EINVAL;
-		return;
-	}
-
-	if(INVALID_HANDLE_VALUE != dir->file_handle)
-	{
-		FindClose(dir->file_handle);
-		dir->file_handle = INVALID_HANDLE_VALUE;
-		dir->pos = 0;
-	}
-	
-	dir->file_handle = FindFirstFile(dir->directory_name, &wfd);
-	
-	dir->pos += offset;
-	
-	while(--offset)
-	{
-		if(!FindNextFile(dir->file_handle, &wfd))
-			errno = EINVAL;
-	}
-}