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PSP2: Implement VFileSce.sync

This commit is contained in:
Jeffrey Pfau 2015-07-07 00:35:44 -07:00
parent 33ca1e2e9c
commit e0e6235657
1 changed files with 14 additions and 0 deletions
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14
src/platform/psp2/sce-vfs.c
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@ -23,6 +23,7 @@ static void* _vfsceMap(struct VFile* vf, size_t size, int flags);
static void _vfsceUnmap(struct VFile* vf, void* memory, size_t size);
static void _vfsceTruncate(struct VFile* vf, size_t size);
static ssize_t _vfsceSize(struct VFile* vf);
static bool _vfsceSync(struct VFile* vf, const void* memory, size_t size);
struct VFile* VFileOpenSce(const char* path, int flags, SceMode mode) {
struct VFileSce* vfsce = malloc(sizeof(struct VFileSce));
@ -45,6 +46,7 @@ struct VFile* VFileOpenSce(const char* path, int flags, SceMode mode) {
vfsce->d.unmap = _vfsceUnmap;
vfsce->d.truncate = _vfsceTruncate;
vfsce->d.size = _vfsceSize;
vfsce->d.sync = _vfsceSync;
return &vfsce->d;
}
@ -97,3 +99,15 @@ ssize_t _vfsceSize(struct VFile* vf) {
sceIoLseek(vfsce->fd, cur, SEEK_SET);
return end;
}
bool _vfsceSync(struct VFile* vf, const void* buffer, size_t size) {
struct VFileSce* vfsce = (struct VFileSce*) vf;
if (buffer && size) {
SceOff cur = sceIoLseek(vfsce->fd, 0, SEEK_CUR);
sceIoLseek(vfsce->fd, 0, SEEK_SET);
sceIoWrite(vfsce->fd, buffer, size);
sceIoLseek(vfsce->fd, cur, SEEK_SET);
}
// TODO: Get the right device
return sceIoSync("cache0:", 0) >= 0;
}