103 lines
2.1 KiB
C
103 lines
2.1 KiB
C
#include <vitasdk.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include "io.h"
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#include "ui.h"
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void CopyFileAndUpdateUi(char* src, char* dst) {
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char msg[MAX_PATH+0x100];
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snprintf(msg, sizeof(msg), "Copying %s ...", src);
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updateUi(msg);
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CopyFile(src, dst);
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}
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void CreateDirAndUpdateUi(char* dir) {
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char msg[MAX_PATH+0x100];
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snprintf(msg, sizeof(msg), "Creating directory %s ...", dir);
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updateUi(msg);
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sceIoMkdir(dir, 0006);
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}
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int WriteFile(const char *file, void *buf, int size) {
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SceUID fd = sceIoOpen(file, SCE_O_WRONLY | SCE_O_CREAT , 0777);
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if (fd < 0)
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return fd;
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int written = sceIoWrite(fd, buf, size);
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sceIoClose(fd);
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return written;
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}
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int ReadFile(const char *file, void *buf, int size) {
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SceUID fd = sceIoOpen(file,SCE_O_RDONLY, 0777);
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if (fd < 0)
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return fd;
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int read = sceIoRead(fd, buf, size);
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sceIoClose(fd);
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return read;
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}
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size_t GetFileSize(const char *file) {
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SceIoStat stat;
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int ret = sceIoGetstat(file, &stat);
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if(ret < 0)
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return ret;
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return stat.st_size;
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}
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void CopyFile(const char *file, const char* dstfile) {
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size_t sz = GetFileSize(file);
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char* buf = malloc(sz);
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if(buf != NULL) {
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ReadFile(file, buf, sz);
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WriteFile(dstfile, buf, sz);
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free(buf);
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}
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}
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void CopyTree(const char* src, const char* dst) {
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SceUID dfd = sceIoDopen(src);
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char* srcEnt = malloc(MAX_PATH);
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memset(srcEnt, 0x00, MAX_PATH);
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char* dstEnt = malloc(MAX_PATH);
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memset(dstEnt, 0x00, MAX_PATH);
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int dir_read_ret = 0;
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SceIoDirent* dir = malloc(sizeof(SceIoDirent));
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do{
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memset(dir, 0x00, sizeof(SceIoDirent));
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dir_read_ret = sceIoDread(dfd, dir);
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snprintf(srcEnt, MAX_PATH, "%s/%s", src, dir->d_name);
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snprintf(dstEnt, MAX_PATH, "%s/%s", dst, dir->d_name);
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if(SCE_S_ISDIR(dir->d_stat.st_mode)) {
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CreateDirAndUpdateUi(dstEnt);
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CopyTree(srcEnt, dstEnt);
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}
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else{
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CopyFileAndUpdateUi(srcEnt, dstEnt);
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}
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} while(dir_read_ret > 0);
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free(dir);
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sceIoDclose(dfd);
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free(srcEnt);
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free(dstEnt);
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} |