add adams 4.6->4.6.1 (mostly)

[goodguy/history.git] / cinelerra-5.0 / guicast / filesystem.C

diff --git a/cinelerra-5.0/guicast/filesystem.C b/cinelerra-5.0/guicast/filesystem.C
index 1b4a8b1ac5661bdf808526ab1269aa9cee1475b7..0f03530e8711517b591f2181dfec53e036d8ead7 100644 (file)
--- a/cinelerra-5.0/guicast/filesystem.C
+++ b/cinelerra-5.0/guicast/filesystem.C
@@ -31,6 +31,8 @@
 #include <sys/types.h>
 #include <time.h>
 #include <unistd.h>
+#include <utime.h>
+
 
 #include "filesystem.h"
 
@@ -792,7 +794,7 @@ int FileSystem::join_names(char *out, const char *dir_in, const char *name_in)
        return 0;
 }
 
-int64_t FileSystem::get_date(char *filename)
+int64_t FileSystem::get_date(const char *filename)
 {
        struct stat file_status;
        bzero(&file_status, sizeof(struct stat));
@@ -800,6 +802,14 @@ int64_t FileSystem::get_date(char *filename)
        return !result ? file_status.st_mtime : -1;
 }
 
+void FileSystem::set_date(const char *path, int64_t value)
+{
+       struct utimbuf new_time;
+       new_time.actime = value;
+       new_time.modtime = value;
+       utime(path, &new_time);
+}
+
 int64_t FileSystem::get_size(char *filename)
 {
        struct stat file_status;
@@ -857,6 +867,7 @@ FileItem* FileSystem::get_entry(int entry)
        return dir_list.values[entry];
 }
 
+
 // collapse ".",  "..", "//"  eg. x/./..//y = y
 char *FileSystem::basepath(const char *path)
 {