uintptr_t
omrfile_findfirst(struct OMRPortLibrary *portLibrary, const char *path, char *resultbuf)
{
#if defined(AIXPPC)
DIR64 *dirp = NULL;
#else
DIR *dirp = NULL;
#endif
#if defined(AIXPPC)
struct dirent64 *entry;
#else
struct dirent *entry;
#endif
Trc_PRT_file_findfirst_Entry2(path, resultbuf);
#if defined(AIXPPC)
dirp = opendir64(path);
#else
dirp = opendir(path);
#endif
if (dirp == NULL) {
Trc_PRT_file_findfirst_ExitFail(-1);
return (uintptr_t)-1;
}
#if defined(AIXPPC)
entry = readdir64(dirp);
#else
entry = readdir(dirp);
#endif
if (entry == NULL) {
#if defined(AIXPPC)
closedir64(dirp);
#else
closedir(dirp);
#endif
Trc_PRT_file_findfirst_ExitFail(-1);
return (uintptr_t)-1;
}
strcpy(resultbuf, entry->d_name);
Trc_PRT_file_findfirst_Exit((uintptr_t)dirp);
return (uintptr_t)dirp;
}
uintptr_t
omrfile_findfirst(struct OMRPortLibrary *portLibrary, const char *path, char *resultbuf)
{
WIN32_FIND_DATAW findFileData;
char newPath[EsMaxPath + 1];
HANDLE result;
wchar_t unicodeBuffer[UNICODE_BUFFER_SIZE], *unicodePath;
Trc_PRT_file_findfirst_Entry2(path, resultbuf);
strcpy(newPath, path);
strcat(newPath, "*");
/* Convert the filename from UTF8 to Unicode */
unicodePath = file_get_unicode_path(portLibrary, newPath, unicodeBuffer, UNICODE_BUFFER_SIZE);
if (NULL == unicodePath) {
Trc_PRT_file_findfirst_ExitFail(-1);
return (uintptr_t)-1;
}
result = FindFirstFileW(unicodePath, &findFileData);
if (unicodeBuffer != unicodePath) {
portLibrary->mem_free_memory(portLibrary, unicodePath);
}
if (result == INVALID_HANDLE_VALUE) {
int32_t error = GetLastError();
error = portLibrary->error_set_last_error(portLibrary, error, findError(error));
Trc_PRT_file_findfirst_ExitFail(error);
return (uintptr_t)-1;
}
/* Assume a successful conversion. The data may be truncated to fit. */
port_convertToUTF8(portLibrary, findFileData.cFileName, resultbuf, EsMaxPath);
Trc_PRT_file_findfirst_Exit((uintptr_t)result);
return (uintptr_t) result;
}