Enlightenment CVS committal
Author : davemds
Project : e17
Module : libs/ecore
Dir : e17/libs/ecore/src/lib/ecore_file
Modified Files:
Ecore_File.h ecore_file.c
Log Message:
as per irc add the function:
EAPI int ecore_file_dir_is_empty(const char*dir)
Should we need to upgrade the ecore version? so apps that need this function
can check for the right version?
Thanks
Dave
===================================================================
RCS file: /cvs/e/e17/libs/ecore/src/lib/ecore_file/Ecore_File.h,v
retrieving revision 1.37
retrieving revision 1.38
diff -u -3 -r1.37 -r1.38
--- Ecore_File.h 26 May 2008 05:16:33 -0000 1.37
+++ Ecore_File.h 22 Jun 2008 15:10:00 -0000 1.38
@@ -88,6 +88,7 @@
EAPI char *ecore_file_app_exe_get (const char *app);
EAPI char *ecore_file_escape_name (const char *filename);
EAPI char *ecore_file_strip_ext (const char *file);
+ EAPI int ecore_file_dir_is_empty (const char *dir);
EAPI Ecore_File_Monitor * ecore_file_monitor_add(const char *path,
void (*func) (void *data, Ecore_File_Monitor *em,
===================================================================
RCS file: /cvs/e/e17/libs/ecore/src/lib/ecore_file/ecore_file.c,v
retrieving revision 1.75
retrieving revision 1.76
diff -u -3 -r1.75 -r1.76
--- ecore_file.c 26 May 2008 05:16:33 -0000 1.75
+++ ecore_file.c 22 Jun 2008 15:10:00 -0000 1.76
@@ -701,3 +701,30 @@
return file;
}
+
+/**
+ * Check if the given directory is empty. The '.' and '..' files will be
ignored.
+ * @param dir The name of the directory to check
+ * @return 1 if directory is empty, 0 if it has at least one file or -1 in
case of errors
+ */
+EAPI int
+ecore_file_dir_is_empty(const char *dir)
+{
+ DIR *dirp;
+ struct dirent *dp;
+
+ dirp = opendir(dir);
+ if (!dirp) return -1;
+
+ while ((dp = readdir(dirp)))
+ {
+ if ((strcmp(dp->d_name, ".")) && (strcmp(dp->d_name, "..")))
+ {
+ closedir(dirp);
+ return 0;
+ }
+ }
+
+ closedir(dirp);
+ return 1;
+}
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