usbloadergx/source/listfiles.c

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C
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <gccore.h>
#include <fat.h>
#include <sys/dir.h>
#include <dirent.h>
#include <unistd.h>
#include "listfiles.h"
static char alldirfiles[300][70];
char filenames[80];
bool findfile(const char * filename, const char * path) {
DIR *dir;
struct dirent *file;
dir = opendir(path);
char temp[11];
while ((file = readdir(dir))) {
snprintf(temp,sizeof(temp),"%s",file->d_name);
if (!strncmpi(temp,filename,11)) {
closedir(dir);
return true;
}
}
closedir(dir);
return false;
}
bool subfoldercreate(const char * fullpath) {
//check forsubfolders
char dir[300];
char * pch = NULL;
u32 len;
struct stat st;
strlcpy(dir, fullpath, sizeof(dir));
len = strlen(dir);
if(len && len< sizeof(dir)-2 && dir[len-1] != '/');
{
dir[len++] = '/';
dir[len] = '\0';
}
if (stat(dir, &st) != 0) // fullpath not exist?
{
while(len && dir[len-1] == '/')
dir[--len] = '\0'; // remove all trailing /
pch = strrchr(dir, '/');
if(pch == NULL) return false;
*pch = '\0';
if(subfoldercreate(dir))
{
*pch = '/';
if (mkdir(dir, 0777) == -1)
return false;
}
else
return false;
}
return true;
}
char * GetFileName(int i) {
return alldirfiles[i];
}
s32 filenamescmp(const void *a, const void *b) {
/* Compare strings */
return stricmp((char *)a, (char *)b);
}
int GetAllDirFiles(char * filespath) {
int countfiles = 0;
struct stat st;
DIR_ITER* dir;
dir = diropen (filespath);
if (dir == NULL) //If empty
return 0;
while (dirnext(dir,filenames,&st) == 0) {
if ((st.st_mode & S_IFDIR) == 0) {
// st.st_mode & S_IFDIR indicates a directory
snprintf(alldirfiles[countfiles], 70, "%s", filenames);
countfiles++;
}
}
dirclose(dir);
qsort(alldirfiles, countfiles, sizeof(char[70]), filenamescmp);
return countfiles;
}
bool checkfile(char * path) {
FILE * f;
f = fopen(path,"r");
if (f) {
fclose(f);
return true;
}
return false;
}