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Handle EOVERFLOW

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This commit is contained in:
Extrems 2024-02-09 16:53:33 -05:00
parent dc4f39b893
commit 6170379f59
1 changed files with 12 additions and 5 deletions
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17
gx/fileio/file_load.c
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@ -44,6 +44,7 @@
#include "filesel.h" #include "filesel.h"
#include "file_slot.h" #include "file_slot.h"
#include <errno.h>
#include <iso9660.h> #include <iso9660.h>
#ifdef HW_RVL #ifdef HW_RVL
#include <di/di.h> #include <di/di.h>
@ -231,11 +232,19 @@ int ParseDirectory(void)
return -1; return -1;
} }
struct dirent *entry = readdir(dir); struct dirent *entry = NULL;
/* list entries */ /* list entries */
while ((entry != NULL)&& (nbfiles < MAXFILES)) do
{ {
errno = 0;
/* next entry */
entry = readdir(dir);
if (entry == NULL)
{
continue;
}
/* filter entries */ /* filter entries */
if ((entry->d_name[0] != '.') if ((entry->d_name[0] != '.')
&& strncasecmp(".wav", &entry->d_name[strlen(entry->d_name) - 4], 4) && strncasecmp(".wav", &entry->d_name[strlen(entry->d_name) - 4], 4)
@ -250,10 +259,8 @@ int ParseDirectory(void)
} }
nbfiles++; nbfiles++;
} }
/* next entry */
entry = readdir(dir);
} }
while ((entry != NULL || errno == EOVERFLOW) && (nbfiles < MAXFILES));
/* close directory */ /* close directory */
closedir(dir); closedir(dir);