static struct NaClDesc *NaClResourceNaClAppFileOpen(
struct NaClResource *vself,
char const *resource_locator,
int nacl_flags,
int mode,
int allow_debug) {
struct NaClResourceNaClApp *self = (struct NaClResourceNaClApp *) vself;
struct NaClDesc *rv = NULL;
/*
* Initialization order requires that file opens occur only early,
* in NACl_RESOURCE_PHASE_START, because otherwise (in the OSX case)
* the sandbox gets enabled after the reverse channel is set up, and
* the ability to open files go away.
*/
UNREFERENCED_PARAMETER(allow_debug);
if (self->nap->resource_phase != NACL_RESOURCE_PHASE_START) {
return NULL;
}
if (0 == strcmp(resource_locator, NACL_RESOURCE_FILE_DEV_NULL)) {
rv = NaClResourceNullFactory();
if (NULL == rv) {
NaClLog(LOG_ERROR, "Could not create Null device. Redirect failed.\n");
}
} else {
rv = NaClResourceFileFactory(resource_locator, nacl_flags, mode);
if (NULL == rv) {
NaClLog(LOG_ERROR, "Could not open file \"%s\". Redirect failed.\n",
resource_locator);
}
}
NaClLog(4, "NaClResourceNaClAppFileOpen returning 0x%"NACL_PRIxPTR"\n",
(uintptr_t) rv);
return rv;
}
static struct NaClDesc *NaClResourceNaClAppFileOpen(
struct NaClResource *vself,
char const *resource_locator,
int nacl_flags,
int mode,
int allow_debug) {
struct NaClDesc *rv = NULL;
UNREFERENCED_PARAMETER(vself);
UNREFERENCED_PARAMETER(allow_debug);
if (0 == strcmp(resource_locator, NACL_RESOURCE_FILE_DEV_NULL)) {
rv = NaClResourceNullFactory();
if (NULL == rv) {
NaClLog(LOG_ERROR, "Could not create Null device. Redirect failed.\n");
}
} else {
rv = NaClResourceFileFactory(resource_locator, nacl_flags, mode);
if (NULL == rv) {
NaClLog(LOG_ERROR, "Could not open file \"%s\". Redirect failed.\n",
resource_locator);
}
}
NaClLog(4, "NaClResourceNaClAppFileOpen returning 0x%"NACL_PRIxPTR"\n",
(uintptr_t) rv);
return rv;
}