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Fix: couldn't set working dir for 8-bit cores if dir position is further than 8th.

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sorgelig
2016-05-10 02:31:47 +08:00
parent 43d46a5fd4
commit e5a83da6df
1 changed files with 17 additions and 8 deletions
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25
menu.c
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@@ -132,21 +132,30 @@ void SelectFile(char* pFileExt, unsigned char Options, unsigned char MenuSelect,
// for 8 bit cores try to
if((user_io_core_type() == CORE_TYPE_8BIT) && chdir) {
int n;
user_io_create_config_name(s);
// try to change into subdir named after the core
strcpy(s+8, " ");
iprintf("Trying to open work dir \"%s\"\n", s);
ScanDirectory(SCAN_INIT, "", SCAN_DIR | FIND_DIR);
{ int i;
for(i=0;i<nDirEntries;i++) {
// iprintf("cmp %11s %11s\n", DirEntry[i].Name, s);
// no return flag :(, so scan 10 times blindly...
for(n=0; n<10; n++) {
int i;
char res = 0;
if(strncasecmp(DirEntry[i].Name, s, 11) == 0)
ChangeDirectory(DirEntry[i].StartCluster + (fat32 ? (DirEntry[i].HighCluster & 0x0FFF) << 16 : 0));
}
for(i=0;i<nDirEntries;i++) {
//iprintf("cmp %11s %11s\n", DirEntry[i].Name, s);
if(strncasecmp(DirEntry[i].Name, s, 11) == 0) {
ChangeDirectory(DirEntry[i].StartCluster + (fat32 ? (DirEntry[i].HighCluster & 0x0FFF) << 16 : 0));
res = 1;
break;
}
}
if(res) break;
iSelectedEntry = MAXDIRENTRIES -1;
ScanDirectory(SCAN_NEXT_PAGE, "", SCAN_DIR | FIND_DIR);
}
}