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filter out . and .. from the file list

This commit is contained in:
insofaras 2016-02-23 17:10:11 +00:00
parent 68487267ee
commit 654e2ab8e1
1 changed files with 8 additions and 1 deletions
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9
linux_4ed.cpp
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@ -265,6 +265,9 @@ Sys_Set_File_List_Sig(system_set_file_list){
entry != 0;
entry = readdir(d)){
fname = entry->d_name;
if(fname[0] == '.' && (fname[1] == 0 || (fname[1] == '.' && fname[2] == 0))){
continue;
}
++file_count;
for (size = 0; fname[size]; ++size);
count += size + 1;
@ -283,8 +286,11 @@ Sys_Set_File_List_Sig(system_set_file_list){
info_ptr = file_list->infos;
for (entry = readdir(d);
entry != 0;
entry = readdir(d), ++info_ptr){
entry = readdir(d)){
fname = entry->d_name;
if(fname[0] == '.' && (fname[1] == 0 || (fname[1] == '.' && fname[2] == 0))){
continue;
}
cursor_start = cursor;
for (; *fname; ) *cursor++ = *fname++;
@ -306,6 +312,7 @@ Sys_Set_File_List_Sig(system_set_file_list){
info_ptr->filename.size = (i32)(cursor - cursor_start);
*cursor++ = 0;
info_ptr->filename.memory_size = info_ptr->filename.size + 1;
++info_ptr;
}
file_list->count = file_count;